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    <loc>https://dnatube.com/videos/New-ways-to-interact-with-computers</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>New ways to interact with computers</video:title>
      <video:description>Expert in computer sciences experiment with new ways to interact with computers.  Using special reasoning a person could interact with a computer as if he or she was interacting with blocks from kindergarten.  This approach could be an easier and more natural way to do things on your PC.</video:description>
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      <video:uploader>dhumana</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-4-Introduction-to-Amalgams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Introduction to Amalgams</video:title>
      <video:description>&quot;Lec 4 - Introduction to Amalgams&quot; Introduction to various pieces of equipment needed to prepare, place, carve, and finish the amalgam. Shows the actual mixing, placement, carving, and finishing on model. Orig. air date: JUN 7 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/Part-2-of-the-histology-of-the-Inner-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of the histology of the Inner Ear</video:title>
      <video:description>The inner ear is the innermost part of the vertebrate ear and it encompasses both the semicircular canals and the cochlea. This is the second part of the study of the inner ear.</video:description>
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    <loc>https://dnatube.com/videos/A-Visit-to-Abyss</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>A Visit to Abyss</video:title>
      <video:description>This video discusses about the visit to Abyss during the manufacturing of movie Abyss. This video is really interesting showing some amazing pictures from it.</video:description>
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      <video:uploader>Ollie Wall</video:uploader>
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    <loc>https://dnatube.com/videos/The-vision-center</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>The vision center</video:title>
      <video:description>It takes about thirty minutes for eyes to optimize the night vision. But when it does it can see a single candle light from a distance of fourteen miles. This video describes such unique features of eyes. Edited by Ashraf</video:description>
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      <video:uploader>bumblebee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Different Phases of Matter</video:title>
      <video:description>This video demonstrates an experiment to show the changes of phases of matter. The three state of matter is solid, liquid, and gas.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Skin Color</video:title>
      <video:description>Skin ColorSkin color is created by production of the pigment melanin from cells called melanocytes in the epidermis. All races have equal melanocyte numbers, but genetic differences control the amount of melanin injected into the cells which are produced in the germinative layer. Melanin production is stimulated by the ultraviolet rays of the sun. The melanin absorbs these harmful rays, and the skin becomes tanned and protected. Freckles appear when only some groups of melanocytes become active and produce melanin.</video:description>
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      <video:uploader>watch</video:uploader>
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    <loc>https://dnatube.com/videos/Lecture-on-molecular-biology-introduction-to-biology</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture on molecular biology: introduction to biology</video:title>
      <video:description>In this video lecture, Central dogma, translation of RNA to proteins and replication of DNA is presented. The lecture was delivered by Professor Eric Lander at MIT. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1549.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animals-and-Genetical-Engineering-The-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals and Genetical Engineering - The Future?</video:title>
      <video:description>In the near future we can expect to see genetically engineered animals. Using the same methods as what has been used for genetically engineering plants.</video:description>
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      <video:duration>277</video:duration>
      <video:publication_date>2010-11-17T11:43:30.000Z</video:publication_date>
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      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Mathematics-16B-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Mathematics 16B - Lecture 8</video:title>
      <video:description>Mathematics 16B - Lecture 8

Analytic Geometry and Calculus</video:description>
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      <video:publication_date>2012-09-18T17:11:46.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Precipitation-as-Climatology-Term</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Precipitation as Climatology Term</video:title>
      <video:description>Precipitation as Climatology Term is explained in this video. There is no information about the video owner who recorded this video.</video:description>
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      <video:publication_date>2011-12-15T01:05:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11815.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Climatology</video:tag>
      <video:tag>Precipitation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Jamey-Gelina-Air-Quality-Control-Radon-Testing-Lung-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Jamey Gelina, Air Quality Control, Radon Testing-Lung Cancer</video:title>
      <video:description>November 2010 is National Lung Cancer Awareness Month. Jamey Gelina, A radon specialist with Air Quality Control Agency of Denver Colorado, suggests that all homes should be tested for radon gas. Radon is the second leading cause of lung cancer, so Lung Cancer Awareness Month is an ideal time to test. If radon levels are 4.0 or higher, a radon mitigation system will fix the problem.</video:description>
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      <video:publication_date>2010-11-14T22:25:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5301.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Bioinformatics</video:category>
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    <loc>https://dnatube.com/videos/Higgs-discovery-has-cost-me-100-Interview-with-Hawkings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Higgs discovery has cost me $100. Interview with Hawkings</video:title>
      <video:description>Stephen Hawking: &quot;Higgs discovery has cost me $100&quot;. This video shows interview with Stephen Hawking.</video:description>
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      <video:duration>70</video:duration>
      <video:publication_date>2012-07-10T15:21:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12353.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Stephen</video:tag>
      <video:tag>Hawking</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hospital-Management-Training-Healthcare-Administration-College-Heritage-Education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hospital Management Training - Healthcare Administration College - Heritage Education</video:title>
      <video:description>The Hospital and Health Services Management program at Heritage College offers training for entry-level careers in Hospital and Health Care Administration.  This Structured Learning program offers students the tools they need to study online.  Some skills can only be effectively learned in person, so the program does require students to physically attend class one day per week.</video:description>
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      <video:duration>31</video:duration>
      <video:publication_date>2009-07-18T12:06:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3058.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HHSM</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Attire-And-General-Things</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Attire And General Things</video:title>
      <video:description>This video shows you the superiority of one thing over the other. You start from fish jellybean and from here goes towards iphone laser and then t-shirts and then on shopping and etc.</video:description>
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      <video:publication_date>2013-02-16T03:59:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30321.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zombie</video:tag>
      <video:tag>Bottle</video:tag>
      <video:tag>OPENER</video:tag>
      <video:tag>LuT</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Reflex-Arc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on Reflex Arc</video:title>
      <video:description>NurseReview.Org for more animation ... nursereview.org Animation on Reflex Arc nclex cgfns anatomy medicine nle animation</video:description>
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      <video:publication_date>2009-04-24T23:00:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2081.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Reflex</video:tag>
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      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hilarious-and-Perfectly-Timed-Photos-Part-Two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hilarious and Perfectly Timed Photos Part Two</video:title>
      <video:description>And we&apos;re back!  Another smorgasbord of hysterical and incredible photos taken from all around the web.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/f5687036-6b85-4322-806c-9c3251d6b095/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-11-26T23:35:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28079.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Globalization</video:category>
      <video:tag>funny</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>Photos</video:tag>
      <video:tag>humor</video:tag>
      <video:tag>hilarious</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Science-20-The-Design-Science-of-Collaboration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Science 2.0: The Design Science of Collaboration</video:title>
      <video:description>&quot;Lec 17 - Science 2.0: The Design Science of Collaboration&quot; May 23, 2008 lecture by Ben Shneiderman for the Stanford University Human Computer Interaction Seminar (CS547).

Science 2.0 focuses on the human-designed world in which the dynamics of trust, privacy, responsibility, and empathy are determinants of success. Advancing Science 2.0 will require a shift in priorities to promote intense collaboration, integrative thinking, teamwork-based education/training, and case study ethnographic research methods. Ben Shneiderman lays out an ambitious vision that will impact research funding, educational practices, and democratic principles.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:publication_date>2012-09-14T14:59:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nxBmKkLJCEc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>collaboration</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Right-Frontal-Craniotomy-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Right Frontal Craniotomy Brain Surgery</video:title>
      <video:description>craniotomy is a surgical operation in which a bone flap is removed from the skull to access the brain craniotomies are performed for brain lesions or traumatic brain injury to implant deep brain stimulators for the treatment of Parkinsons disease</video:description>
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      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T20:33:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10410.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Right</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>Craniotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-during-sex-ovulation-ejaculation-fertilizati</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens during sex, ovulation, ejaculation, fertilizati</video:title>
      <video:description>All steps of pregnancy is explained in this video. Embryogenesis is the process by which the embryo forms and develops. In mammals, the term refers chiefly to early stages of prenatal development, whereas the terms fetus and fetal development describe later stages./nEmbryogenesis starts with the fertilization of the egg cell (ovum) by a sperm cell, (spermatozoon). Once fertilized, the ovum is referred to as a zygote, a single diploid cell. The zygote undergoes mitotic divisions with no significant growth (a process known as cleavage) and cellular differentiation, leading to development of a multicellular embryo./nAlthough embryogenesis occurs in both animal and plant development, this article addresses the common features among different animals, with some emphasis on the embryonic development of vertebrates and mammals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/06/f58cb213-9b4c-4e0c-9604-023de5c318dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2015-06-30T04:47:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32224.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-Of-Light-Through-a-Medium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction Of Light Through a Medium</video:title>
      <video:description>This video shows the experiments to show the refraction of light through different mediums. The experiments prove that whenever a ray of light travels from a rare medium to a denser medium, the refracted ray bends towards the normal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f59d8f1f-c254-4eeb-bf65-250500592a6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>574</video:duration>
      <video:publication_date>2012-12-01T07:31:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28194.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Watch-Boeing-502-6-Turboshaft-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Watch Boeing 502-6 Turboshaft Engine</video:title>
      <video:description>The Boeing 502-6 gas turboshaft engine only produces 160hp at 23725 RPM and has a super low 3:1 compression ratio the Boeing 502-6 is a simple free shaft turbine engine which was actually designed in the 1950 the engine is quite bulky quite heavy and not very powerful for its size</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f5c167a4-2e1e-4c2e-aaa1-03f957a741e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-13T22:26:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11734.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Boeing</video:tag>
      <video:tag>502</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Turboshaft</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/H1N1-Flu-and-Antiviral-Drugs-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>H1N1 Flu and Antiviral Drugs Video</video:title>
      <video:description>This broadcast is presented by centers for disease control and prevention and dr tny fiore will speak in this video about antiviral drugs that can be used to treat or prevent human infections with the new type of h1n1 flu virus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5cbe0ce-696d-429b-84ca-d482c260dd4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-01T02:38:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9967.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>h1n1</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Antiviral</video:tag>
      <video:tag>drugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Manipulation-of-Dental-Model-Plaster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Manipulation of Dental Model Plaster</video:title>
      <video:description>&quot;Lec 8 - Manipulation of Dental Model Plaster&quot; Proportioning, mixing, consistency, and properties of plaster improved stone. Intended for preclinical dental and dental hygiene students. Orig. air date: MAY 31 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22792.jpg</video:thumbnail_loc>
      <video:duration>832</video:duration>
      <video:publication_date>2012-09-11T07:52:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yn2rfgOrVs4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>manipulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>model</video:tag>
      <video:tag>plaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Who-do-you-believe-scientist-or-psychopath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who do you believe scientist or psychopath?</video:title>
      <video:description>This the video of a genes specialist studying inheritance of behavior in relation to genes. He has the genes and brains of a killer, but he is not a killer. Why? Scientists and psychopaths explain this situation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f6fde09c-3fd5-4f76-baa8-64f5cd123835/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-12-10T01:47:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28508.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Scientist</video:tag>
      <video:tag>or</video:tag>
      <video:tag>psychopath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spectrophotometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spectrophotometry</video:title>
      <video:description>Doing transmission measurements, the spectrophotometer quantitatively compares the fraction of light that passes through a reference solution and a test solution. For reflectance measurements, the spectrophotometer quantitatively compares the fraction of light that reflects from the reference and test samples. Find out more in the video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5d372c9-b93f-40b5-8379-a5cfe9ccab36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>785</video:duration>
      <video:publication_date>2011-11-24T18:03:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7754.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Spectrophotometry</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Cardiovascular-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Cardiovascular Examination?</video:title>
      <video:description>The goal of the  cardiovascular examination is to assess the current condition of the cardiovascular system. Many symptoms of certain cardiac conditions can be found by a simple visual inspection. Such clues can be detected on the skin of the patient. Palpation is also an important part of the examination. Look at the tutorial.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f5eff455-1d04-46ac-b90a-c61af46b710c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2010-11-15T17:54:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5408.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deer-fight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deer fight</video:title>
      <video:description>This short video presents two male deer fighting.
Deer are ruminant mammals, from the Cervidae family.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/f61bfc2c-7c66-4e80-b0cf-1a8a043967a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2007-05-16T02:04:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/346.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bucks</video:tag>
      <video:tag>deer</video:tag>
      <video:tag>Cervidae</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insertion-of-foley-catheter-in-men-and-women</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insertion of foley catheter in men and women</video:title>
      <video:description>This video demonstrates drainage of urine in males and females by Foley catheter insertion. More information and videos on the same can be obtain from youtube website and idse.net.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f62143e9-e0eb-4653-8d84-01f6e938252b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T01:42:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9864.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-tubulins-on-forming-ER-network</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of tubulins on forming ER network</video:title>
      <video:description>Role of tubulins on forming ER network is discussed. ER is constantly changing and connecting vital parts of cells. ER is continually being reorganized.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/81946957-cbe7-4398-a4a5-133dbcbd55e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-03-25T21:07:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/80.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>motor</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>tubulins</video:tag>
      <video:tag>endoplasmic</video:tag>
      <video:tag>reticulum</video:tag>
      <video:tag>ER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intramuscular-injection-demonstrated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intramuscular injection-demonstrated</video:title>
      <video:description>Administration of an intramuscular injection needs expertise, and that is what is demonstrated here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f633cee3-4cef-4a9e-a029-fce1a01d2aed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2009-04-24T22:55:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2067.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intramuscular</video:tag>
      <video:tag>injection</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Investing-Soldering-Gold-Castings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Investing &amp; Soldering Gold Castings</video:title>
      <video:description>&quot;Lec 9 - Investing &amp; Soldering Gold Castings&quot; This edited version of the original tape produced in 1974, covers investing and soldering gold castings.  Orig. air date: NOV 10 81

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22793.jpg</video:thumbnail_loc>
      <video:duration>792</video:duration>
      <video:publication_date>2012-09-11T07:52:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V3SHwl0tBpQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Castings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiovascular-System-Human-Veins-Arteries-and-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiovascular System Human Veins Arteries and Heart</video:title>
      <video:description>Cardiopulmonary function is the interrelationship between the workings of the heart and lung organs explore the anatomy of the human cardiovascular system also known as the circulatory system with our detailed diagrams and information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/f63a2996-0251-4871-9b78-b278d62f5111/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2009-08-07T12:43:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3127.mp4</video:content_loc>
      <video:category>Interesting Science</video:category>
      <video:tag>the</video:tag>
      <video:tag>Cardiopulmonary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Praying-mantis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Praying mantis</video:title>
      <video:description>The praying mantis gets its name because it has a praying-like posture. This video explains how it feeds,how it protects its self from enemies and a few other important facts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/f649f378-5a58-4efa-aec5-6fabefd97f86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-08-11T09:10:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3230.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Praying</video:tag>
      <video:tag>Mantis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Top-5-Video-Game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Top 5 Video Game</video:title>
      <video:description>This video discusses the top 5 video games to help you regarding the topic. Discussion is provided here with a very funny way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f653c78c-19d3-4eaf-8f18-75000bb04909/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2013-02-05T04:16:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29163.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>top</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>game</video:tag>
      <video:tag>WTFs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Female-Reproductive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Female Reproductive System</video:title>
      <video:description>NurseReview.org - Female Reproductive System - Anatomy &amp; Physiology ... nursereview.org nursing medical Anatomy Physiology Female Reproductive Sys NLE board exam cgfns nclex medicine health</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f659fd39-de78-4899-a761-e05ea116e1bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2009-04-24T22:44:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2039.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>nursing</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>sys</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>board</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foleys-catheter-insertion-in-females-and-males</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foleys catheter insertion in females and males</video:title>
      <video:description>This is a demonstration of the Foley catheter in males and female. The video is essential to medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f6650ff8-9b56-4cad-8c32-b9fed8a20c59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T20:43:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10443.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foleys</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>FEMALES</video:tag>
      <video:tag>and</video:tag>
      <video:tag>males</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-science-our-place-in-the-cosmos-ft-sagan-dawkins-kaku-Jastrow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of science our place in the cosmos (ft sagan dawkins  kaku Jastrow)</video:title>
      <video:description>The Symphony of Science is a musical project of john d boswell designed to deliver scientific knowledge and philosophy in musical form the project owes its existence in large measure to the classic pbs series cosmos by carl sagan ann druyan and steve soter as well as all the other featured figures and visuals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f6944693-e982-43d4-be71-7376446c04eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2011-12-15T02:12:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11851.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>cosmos</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Dawkins</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Jastrow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-alpha-hemolysin-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does alpha hemolysin works?</video:title>
      <video:description>Alpha hemolysin is a toxin produced by Staphylococcus aureus. Alpha-hemolysin  kills human cells by forming holes in their membranes, through which chemicals essential for cell survival leak out. This video shows how alpha hemolysin creates holes through the cell membrane. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/f6985b61-f499-4361-970b-e46a939f5212/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-06-26T01:37:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2897.mp4</video:content_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>hemolysin</video:tag>
      <video:tag>Works</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Larynx-model-posterior-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larynx model posterior view</video:title>
      <video:description>This video describes the posterior anatomy of the Larynx within the Bronchial tree the skeleton of the larynx is made up of the hyoid bone and several cartilages the thyroid cartilage is made up of two laminae that fuse anteriorly for form the laryngeal prominence Adams apple</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f6a54cfb-e90f-418d-9622-f55e7498ed16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-13T23:10:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5211.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Larynx</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>View</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Transition-Metals-Crystal-Field-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Transition Metals: Crystal Field Theory</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 28/nTopics covered:
	/nTransition Metals: Crystal Field Theory/nInstructor:
	/nProf. Catherine Drennan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f69c7a2c-abdd-4c7d-88fb-6af792ad6eee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2422</video:duration>
      <video:publication_date>2009-04-16T23:37:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1762.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Transition</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growth-in-Human-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth in Human Body</video:title>
      <video:description>How does our bones grow longer and longer until we reaches adulthood. Some parts of body grows only during childhood while nails and hairs keep growing for the whole life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/f6c93e62-7710-4214-a616-91f82f1b672e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-06-29T08:23:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2906.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Growth</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ocean-sunfish-sandtiger-Shark</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ocean sunfish- sandtiger Shark</video:title>
      <video:description>The ocean sunfish is an animal that belongs to the phylum chordata, species mola while the sandtiger shark is a species of shark inhabits coastlines and sandy beaches. This video shows both a sandtiger shark and an ocean sunfish.








Phylum: Chordata

Subphylum: Vertebrata

Class: Osteichthyses (the bony fishes)

Order: Tetraodoniformes (trigger fish, boxfish, porcupine fish, puffers)

Family: Molidae

Genus, Species: Mola</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f6de31fb-dd8f-4776-ab0e-4625dba18e71/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2013-02-10T01:58:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29874.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Ocean</video:tag>
      <video:tag>sunfish</video:tag>
      <video:tag>sandtiger</video:tag>
      <video:tag>shark</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-shuttle-Atlantis-final-launch-NASA-video-of-last-take-off</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space shuttle Atlantis final launch NASA video of last take off</video:title>
      <video:description>A video of a real satellite taking off and a footage on the space shuttle showing images of the earth it left behind as it goes on it&apos;s mission.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f6d85002-f3d2-48b7-a650-c07723c548b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-11-15T08:30:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7511.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Space</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>Atlantis</video:tag>
      <video:tag>final</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>take</video:tag>
      <video:tag>off</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Facts-About-Potassium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Facts About Potassium?</video:title>
      <video:description>This video presentation is all about potassium. Potassium is known as the symbol K from the periodic table of elements.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f6f02af2-4017-40fd-8b29-ed46cf9cd1ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-12T02:25:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11360.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Analytical Chemistry</video:category>
      <video:tag>Potassium</video:tag>
      <video:tag>element</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>Metal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/666-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>666 number</video:title>
      <video:description>Is 666 the number of the beast, or just a random number? At least two thousand years people have been discussing that. Now there&apos;s scientific point of view.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f6fbb32b-bbf2-453e-966e-99a92aa6fbf6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2013-01-11T08:10:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28636.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>666</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Photosynthesis-b3ca03</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Photosynthesis</video:title>
      <video:description>How does the chloroplast helps in photosynthesis. A very helpful animated video showing the process of photosynthesis with the conversion of energy in the energy carrier components.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f70253ac-f948-4595-9c23-b2d121a73b62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2013-02-11T01:17:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30023.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Harvesting</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-is-wave-particle-duality-part-two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is wave particle duality? part two</video:title>
      <video:description>How can we envision wave particle duality? Minute Physics incredibly explains by using a familiar aspect - water.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f7029171-65db-43ff-a5c6-4c0e85407e23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2013-02-05T04:16:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29165.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-evolution-of-borders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The evolution of borders</video:title>
      <video:description>This animation takes us for 1,900 plus years of Europe&apos;s borders.  This is a historical journey through the ever changing map of Europe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/f704d791-623d-4bac-9a45-46aafd3c7189/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2014-08-27T04:52:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31341.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>History</video:category>
      <video:tag>Animation</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Borders</video:tag>
      <video:tag>Europe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-Mission-Apollo-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space Mission Apollo- part 2</video:title>
      <video:description>Video shows a clip from the Apollo space mission. The scientist and the release of huse satallites are shown here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/f707d767-4dc2-47d7-9375-3d96772dd484/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2009-08-08T15:21:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3187.mp4</video:content_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>Apollo</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Layouts-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Layouts Tutorial</video:title>
      <video:description>Learn how to use CSS to layout your pages without tables this video guide will attempt to take you step by step through the process of creating a fully functioning CSS layout</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f726f787-f0ff-4a78-9f44-99e4dd7eec3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2010-12-15T13:54:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6580.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Layouts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 6 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23835.jpg</video:thumbnail_loc>
      <video:duration>3943</video:duration>
      <video:publication_date>2012-09-14T11:31:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r7fRsvUJGtU</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Sn1-Amine-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Sn1 Amine Reaction</video:title>
      <video:description>Sn1 Amine Reaction

Sn1 Amine Reaction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24617.jpg</video:thumbnail_loc>
      <video:duration>495</video:duration>
      <video:publication_date>2012-09-17T14:20:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pBAwbypjW9s</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Sn1</video:tag>
      <video:tag>Amine</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-live-proteomics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is live proteomics</video:title>
      <video:description>This video explains about live proteomics

How proteins can be identified in real time by labeling the translation machinery of the cell with fluorescent probes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/f72e658f-8953-4d29-aa8e-45cae32b2aa0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2012-10-10T12:25:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27784.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>live</video:tag>
      <video:tag>proteomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Welcome-to-the-Matrix-The-Intelligence-Behind-All-Matter-and-Consciousness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Welcome to the Matrix - The Intelligence Behind All Matter and Consciousness</video:title>
      <video:description>This video discusses experience, knowledge, and consciousness in mankind.  Poses the possibility of a conscious mind behind the existence of everything.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f755e121-4881-4bfc-888c-65699938d02d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>608</video:duration>
      <video:publication_date>2010-11-24T14:04:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5941.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>reality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/God-is-known-through-reason-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>God is known through reason 1</video:title>
      <video:description>God is known through reason is explained in this video. You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature we aim to make you think about His power and knowledge over all things on earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/f7749a44-3e25-4cbd-abb7-953965c8e2db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2009-08-01T14:00:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3086.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>Eagle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calliphora-embryogenesis-and-gastrulation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calliphora embryogenesis and gastrulation 1</video:title>
      <video:description>Gastrulation of blow fly embryos imaged via bright field microscopy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/25594f5f-9e6e-408c-95d7-084df4b2e8b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-09T05:59:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1679.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-a-peptic-ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation of a peptic ulcer</video:title>
      <video:description>A peptic ulcer occurs in the stomach, which produces acid for digestion. The stomach is covered by mucous without which the acid eats away at the stomach.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f783c66b-05a4-4cc0-9041-8701690bc075/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-28T06:05:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8305.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peptic</video:tag>
      <video:tag>ULCER</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ISS-Sending-Holiday-Greetings-on-Christmas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ISS Sending Holiday Greetings on Christmas</video:title>
      <video:description>This video shows some crew members at ISS sending holiday greetings to all. Some interesting things like floating of Christmas tree and many more is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f789f9ea-b64b-42c4-ae50-5675e8dde13e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-08T02:43:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29566.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ISS</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Sends</video:tag>
      <video:tag>HOLIDAY</video:tag>
      <video:tag>Greetings</video:tag>
      <video:tag>to</video:tag>
      <video:tag>All</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-aging-a-disease-Why-do-we-age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is aging a disease? Why do we age?</video:title>
      <video:description>Why do we age? Is there any biological explanation for it? Here Asapscience explore these questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/06/f790acd0-65b4-4d87-b2f6-cb2b3545244f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2016-06-28T06:00:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32517.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Aging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science C149</video:title>
      <video:description>&quot;Lec 7 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23957.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-14T12:12:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ID2PnVQL_cQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-insulin-resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding insulin resistance</video:title>
      <video:description>Diabetes understanding insulin resistance</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f7a6da0f-b3d9-4cb7-80ae-6ad203c9d969/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-23T01:15:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5749.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Living-with-Chronic-Fatigue-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Living with Chronic Fatigue Syndrome</video:title>
      <video:description>How does a patient with chronic condition lives? What does it feel to lose all your life and dreams at once? These are questions that a healthy person is most likely to ignore. Take a look at this video. It may happen to you, to your family or your friend. Find out more to support them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f7a8b626-5f64-4e6b-8055-cc9e29c2531e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-12-06T17:13:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10689.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Living</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>fatigue</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Molecule</video:title>
      <video:description>Water (H2O, HOH) is the most abundant molecule on Earth&apos;s surface, composing of about 70 percent of the Earth&apos;s surface as liquid and solid state in addition to being found in the atmosphere as a vapor. It is in dynamic equilibrium between the liquid and vapor states at standard temperature and pressure. At room temperature, it is nearly colorless with a hint of blue, tasteless, and odorless liquid. Many substances dissolve in water and it is commonly referred to as the universal solvent. Because of this, water in nature and in use is rarely pure, and may have some properties different from those in the laboratory. However, there are many compounds that are essentially, if not completely, insoluble in water. Water is the only common substance found naturally in all three common states of matter—for other substances, see Chemical properties. Water also makes up 75 percent of the human body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/f7bde388-4f85-4d13-a04d-730eb99477e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2008-03-30T02:29:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1291.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Passanger-proteins-going-out-of-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Passanger proteins going out of cells</video:title>
      <video:description>Video shows the passanger proteins, how they are moved throught the cell and the role of microtubules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/eba475d6-1d77-4b67-bc03-f322009035b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-03-28T23:06:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/100.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>passanger</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>Golgi</video:tag>
      <video:tag>apparatus</video:tag>
      <video:tag>microtubules</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Vesicles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heavy-Ions-in-LHC-Observed-at-CERN</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heavy Ions in LHC Observed at CERN</video:title>
      <video:description>A very interesting video discussing the observations at CERN  with the first heavy ions in the LHC(Large Hadron Collider). Video discusses some more interesting facts about LHC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f7b0b724-3e98-49a9-9f4b-4f5f29e53718/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2013-01-12T01:48:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28750.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>Milestone</video:tag>
      <video:tag>First</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>Ions</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>LHC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-For-Coronary-Angioplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure For  Coronary Angioplasty</video:title>
      <video:description>This animation shows what happen when you have an coronary angioplasty. A brief description of this treatment is provided here for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f7bf3664-1d4b-4c77-be6c-2c65222e49f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2013-02-11T01:45:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30106.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Angioplasty</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exponents</video:title>
      <video:description>This video will help you to calculate the exponents of a function. Video shows the calculation of exponent with the help of example which will make the concept more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f7d58ef9-bc09-4c94-af9b-378911b2cf41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-12-04T12:47:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6425.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Exponents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-cancer-its-causes-and-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is cancer, its causes and treatment?</video:title>
      <video:description>One out of five people worldwide will develop cancer at some point of their life time. Cancer can affect every part of the body. More about the cancer is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/f84eb2a2-3cf9-4740-9345-3fff6b82c789/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2014-08-26T22:57:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31198.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-for-hammer-toe-and-bunions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery for hammer toe and bunions</video:title>
      <video:description>A hammer toe is a deformity of the second, third and fourth toes while a bunion affects the large toe causing it to face towards the second toe and resulting in a bump at its base. This video shows a woman telling her experience in a surgery to correct the two.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f7da3796-c56e-475c-b763-38e3f5e49894/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T22:28:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9675.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hammer</video:tag>
      <video:tag>TOE</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bunion</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Oddity-Centre</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Oddity Centre</video:title>
      <video:description>A very interesting video showing an amazing oddity center. It shows some weird places, strange people and odd stuff around us.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f7eaa6db-b271-462f-85fe-ef626e929b39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-12-10T01:40:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28497.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Secret</video:tag>
      <video:tag>Passageway</video:tag>
      <video:tag>Oddities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biomagnetism-and-Bioelectricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biomagnetism and Bioelectricity</video:title>
      <video:description>How Biomagnetism Works:

Biomagnetism works in the human body through the circulatory system, the nervous system, and the endocrine system. Magnetism is continuously penetrating every known particle, right down to the atom.

Its ordering effect on living systems arises from the fact that magnetism is a blueprint of life itself. All known energies have as a base this electromagnetic field. The latest research indicates that magnetism has a very significant biological effect on human beings.

Dr. H.L. Bansel points out that magnetism increases the electrical conductivity of the blood.

Weak current runs through blood and the quantities of ions are increased. The newly ionized blood circulating throughout the body can significantly contribute to the efficiency of the blood flow as well as having a stabilizing effect on both high and low blood pressure.

Bioelectricity refers to electrical potentials and currents occurring within or produced by living organisms. It results from the conversion of chemical energy into electrical energy. Bioelectric potentials are generated by a number of different biological processes, and are used by cells to govern metabolism, to conduct impulses along nerve fibers, and to regulate muscular contraction. In most organisms bioelectric potentials vary in strength from one to several hundred millivolts. The most important difference between bioelectric currents in living organisms and the type of electric current used to produce light, heat, or power is that a bioelectrical current is a flow of ions (atoms or molecules carrying an electric charge), while standard electricity is a movement of electrons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f7faaf40-d87a-4641-88be-7821deac4bc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2010-11-16T12:34:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5488.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bioelectricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-of-Reiki-Healing-method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin of Reiki Healing method</video:title>
      <video:description>Life history of Dr. Mikao Usui, the founder of Reiki.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f81866e6-8bfe-4394-900c-bc80024f57ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2012-12-07T04:06:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28291.mp4</video:content_loc>
      <video:uploader>Rekhaa Kale</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>reiki</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>body</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>usui</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Reki</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>divine</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vijay-Bose-Hip-Resurfacing-Surgery-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vijay Bose- Hip Resurfacing Surgery Part 2</video:title>
      <video:description>A closeup video showing the whole surgical process of hip resurfacing. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8424864-53fe-49a9-82db-357a7973256d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2011-12-01T00:17:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9808.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Entering-Molecular-Age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Entering Molecular Age</video:title>
      <video:description>Genetics entered Molecular Age when DNA&apos;s structure was revealed. What we know about DNA that is of crucial importance?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/f848cc27-fdbe-4600-bc03-9d890a701286/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2007-08-10T22:23:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/692.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>gene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turning-Waste-Heat-into-Usable-Electric-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turning Waste Heat into Usable Electric Power</video:title>
      <video:description>The Multiphase Thermoelectric Converter is a direct thermal-to-electrical energy conversion system designed in order to harvest most of the waste heat energy efficiently into electricity, reducing weight and size of space heat radiators, making fusion-powered space propulsion more energy-efficient than ever. The Multiphase Thermoelectric Converter consists of two opposing twisting electromagnetic forces, forming two contra-aligned electrodynamic vortices, for axially and radially compressing a hot ionized gas F=q(v × B) forcing it to expand longitudinally transferring electrodynamically F=i(L × B) ε=(Bℓv sinθ) its energy to a multiphase electrical system to be effectively harvested by diode rectifiers. Wherein, the phase rotation keeps hot plasma centered far from electromagnetic coils, which allow to induce high pressure and withstand very high temperatures for virtually getting closer to the maximum efficiency η=1-(TC/TH), e.g. TC=300K, TH=30000K, η%=99%. Together with the Aneutronic Reactor and Electrodynamic Thrusters, it is to form the most perfect triad for providing a high degree of cleanliness and efficiency for deep space propulsion, with practically no thermal and radioactive waste.
http://www.crossfirefusion.com/thermo...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/04/f86ee1ab-d7f0-4e59-8849-fcfa9f413cbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2016-04-12T01:55:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32472.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ampoule-how-to-draw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ampoule; how to draw</video:title>
      <video:description>This video shows the technique of drawing from an ampoule, which is a small, bulbous glass used for storage of hypodermic solutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f87e4ed1-4744-4cce-99ac-6fa40eb8e541/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-11-28T11:47:27.000Z</video:publication_date>
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      <video:category>Chemical Engineering</video:category>
      <video:tag>Drawing</video:tag>
      <video:tag>From</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Ampoule</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Famous Experiment</video:title>
      <video:description>This video demonstrates how the nucleus on an atom was discovered. Materials used in his experiment are a lead box, source of alpha particles, lead sheet with a slit, thin gold foil, and a movable fluorescent screen coated with zinc sulphide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f8957b85-f866-4426-a42c-0d0ee0250165/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-12T02:47:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11422.mp4</video:content_loc>
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      <video:category>Atomic Physics</video:category>
      <video:tag>Rutherford</video:tag>
      <video:tag>s</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>scattering</video:tag>
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      <video:tag>Nucleus</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Foil</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Activation-of-Killer-T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Activation of Killer T Cells</video:title>
      <video:description>Killer T cells are activated when their T cell receptor (TCR) binds to this specific antigen in a complex with the MHC Class I receptor of another cell. Recognition of this MHC:antigen complex is aided by a co-receptor on the T cell, called CD8. The T cell then travels throughout the body in search of cells where the MHC I receptors bear this antigen. When an activated T cell contacts such cells, it releases cytotoxins, such as perforin, which form pores in the target cell&apos;s plasma membrane, allowing ions, water and toxins to enter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/f899145b-ec1e-41a8-bf89-8c1fbf07f1f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-10-18T02:47:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7045.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>T</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Killing</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Blood-Pressure-Part-4-What-is-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Pressure Part 4-What is Blood Pressure?</video:title>
      <video:description>Blood pressure is the force created by the heart as it pushes blood into the arteries and the circulatory system. When the heart pumps, it causes blood to flow through the arteries and into the arterioles.  As the blood goes through the arterioles, the arterioles either contract or expand altering both the amount of blood flow and the resistance to blood flow. If the arterioles remain in a contracted form, they create high blood pressure.  The heart must then pump harder because the arterioles are exerting a greater resistance to blood flow.  

High blood pressure is often called the &quot;silent killer&quot;. High blood pressure is called this because there are usually no symptoms. Very high blood pressure can also cause arteries to bulge (aneurysm) or burst (hemorrhage).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3f90c18c-cd85-4882-8177-0fcc08226305/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T22:47:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5018.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mathematics-reflections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mathematics - reflections</video:title>
      <video:description>Reflections, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/f9443592-dcdd-452e-95a0-201dabf0b345/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-04-02T16:59:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12081.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>education</video:tag>
      <video:tag>lessons</video:tag>
      <video:tag>Reflections</video:tag>
      <video:tag>math</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-of-Pharmacology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles of Pharmacology</video:title>
      <video:description>1-Most drugs act by binding reversibly to receptors, which can be a variety of targets including enzymes, ion channels, G-protein coupled transmembrane proteins &amp; DNA response elements.
2-Receptors have two fundamental characteristics: a) the ability to interact with a chemical ligand (drug); and b) to transduce the binding event into a biological signal.
3-Drugs can be divided into two broad categories - agonists and antagonists
4-Agonists have the properties of affinity and efficacy. 
5-The potency of different agonists can be compared using their EC50 values
6-Classical antagonists have affinity for receptors, but little or no efficacy 
7-can be divided into two subgroups, competitive and non-competitive
8-Competitive antagonists compete for binding with the same site occupied by an agonist.
9-The antagonism produced by a competitive antagonist can be surmounted (overcome) by increasing the concentration of the agonist. The presence of a competitive antagonist produces a rightwards shift in the concentration-response relationship for the agonist.
10-Noncompetitive antagonists act by covalent binding to the agonist receptor site, or by binding to a secondary site that induces a conformational change in the agnonist receptor site that prevents the agonist from binding. The effects of a noncompetitive antagonist cannot be overcome by increasing the concentration of the agonist. The presence of a noncompetitive antagonist produces an apparent reduction in agonist efficacy.</video:description>
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      <video:duration>599</video:duration>
      <video:publication_date>2010-11-09T09:26:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4805.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pharmacodynamics</video:tag>
      <video:tag>Pharmacology</video:tag>
      <video:tag>pharmacokinetics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Human-chromosomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human chromosomes</video:title>
      <video:description>Human chromosomes are illustrated in this video. The human genome is organized into structures called chromosomes, consisting of 22 matching pairs and one pair of sex chromosomes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f8be3f72-fdfc-4c20-8abe-5f5e26698aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2013-02-08T23:47:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29704.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>chromosomes</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Placenta-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Placenta Histology</video:title>
      <video:description>This video shows a tutorial of the placenta, which is the organ that connects the fetus to the uterus, aiding in its nourishment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8b43a22-81c8-40cb-989b-6b424abbee30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2011-11-28T11:52:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8485.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Placenta</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Images-of-Onion-Cells-on-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Images of Onion Cells on video</video:title>
      <video:description>Up close one can see what the Onion cells under a microscope looks like.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/f8be4776-3c68-42a1-8df0-40c6e2e79996/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-06-06T08:41:36.000Z</video:publication_date>
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      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Science</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>cells</video:tag>
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    <loc>https://dnatube.com/videos/Stem-Cell-Therapy</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the stem cell therapy which is a natural healing process. Bone marrow-resident stem cells are exposed to a secretion of growth factors and differentiate into Angiogenic cell precursors(ACPs).</video:description>
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      <video:duration>133</video:duration>
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      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>injection</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A very helpful video for the surgeons showing a step by step process of abdomen closure. Some careful steps should always be kept in mind during surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f8cfa364-4d81-45f1-a435-71a7e4dea7ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2013-02-11T03:41:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30202.mp4</video:content_loc>
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      <video:tag>exploratory</video:tag>
      <video:tag>Laparotomy</video:tag>
      <video:tag>Closure</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>When an ulcer starts bleeding your blood neutralizes the stomach acid around the area of the ulcer when this happens the neutralized stomach acid will not burn the raw areas around the ulcer.</video:description>
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      <video:tag>bleeding</video:tag>
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      <video:tag>Duodenal</video:tag>
      <video:tag>ULCER</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gleevecs mechanism of Action</video:title>
      <video:description>The animation begins by introducing the Philadelphia Chromosome, the result of a reciprocal translocation between chromosomes 9 and 22. More specifically the breakpoint cluster region (BCR) of chromosome 22 is fused with part of the Abelson (ABL) gene on chromosome 9. The resulting BCR-ABL genetic domain now located within chromosome 22 and codes for a mutant tyrosine kinase also known as BCR-ABL. Under normal circumstances tyrosine kinase proteins respond to external cellular messaging proteins, and ultimately initiate a series of reactions that culminate in cellular replication. Conversely, BCR-ABL is constitutively active, meaning it does not require activation by the aforementioned cellular messaging proteins in order to stimulate cellular replication. This results in acceleration of cell division, an inhibition of DNA repair, overall genomic instability, and the fatal blast crisis characteristic of chronic myelogenous leukemia. The animation progresses to introduce Gleevec (imatinib), the first in a class of drugs that specifically target and competively inhibit the ATP binding site on BCR-ABL tyrosine kinase. This prevents the ABL domain from phosphorylating the tyrosine residue, and as a result preventing the proliferation of hematopoietic cells that express BCR-ABL. Therapy with imatinib results in a dramatic reduction of tumor clone cells and the occurrence of blast crisis&apos;, through targeted drug treatment which leaves health cells unscathed.




Created by:

Nelson Caetano
Class of 2007
Pharmacy




Dr. Bongsup Cho
Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/f9015bc2-a2a5-42c7-a385-6043571660c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2007-09-08T20:07:02.000Z</video:publication_date>
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      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Restriction digestion in DNA marker creation</video:title>
      <video:description>This video discusses on DNA marker creation. This is the initial part dealing with digestion restriction. This is a simplified procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f91cee0a-6b2a-4521-bb82-899dcdf7400a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
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      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>restriction</video:tag>
      <video:tag>digestion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Health Byte: Astigmatism</video:title>
      <video:description>An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different foci. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp focus at two different distances.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f9093c03-9030-4589-ad4d-ba92ebba501b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2010-11-09T13:39:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4862.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>Astigmatism</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Atomic orbitals hybridization for SF6</video:title>
      <video:description>Atomic orbitals hybridization for SF6 accounting for the chemical species structure and geometry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f931d1fb-9bbd-4e5f-9204-d2dfaea2d455/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-12-10T12:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6546.mp4</video:content_loc>
      <video:uploader>Luis Ribeiro</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>for</video:tag>
      <video:tag>SF6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Diabetic-Wound-on-Foot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Diabetic Wound on Foot</video:title>
      <video:description>Video shows a surgical(Sharp) debridement of diabetic foot wound. The treatment here is performed by an well expert doctor to help you with this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f93cb845-827c-46f6-89ad-b14f9ada4187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-06T17:08:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10673.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Sharp</video:tag>
      <video:tag>Debridement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 18 - MIT 18.085 Computational Science and Engineering I&quot; Finite difference methods: stability and convergence

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15427.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-08-28T17:16:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KkyO_u6Ze98</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Linked-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Linked Genes</video:title>
      <video:description>This videos explains about Linked Genes. /nPaul Andersen explains how linked genes behave and how linked genes were discovered. He shows how linked genes would be reflected in a dihybrid cross using a fruit fly simulator. He uses chromosome-based punnett squares to explain why the frequency of recombination is less that 50%. The actual crosses discovered by Thomas Morgan and Alfred Sturtevant are included.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/f91d88a8-94fc-4328-b9e8-decca1932cad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1041</video:duration>
      <video:publication_date>2012-10-03T07:01:02.000Z</video:publication_date>
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      <video:uploader>Julia Roberts</video:uploader>
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      <video:tag>genes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-calculate-the-molar-mass-of-a-compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to calculate the molar mass of a compound</video:title>
      <video:description>How to approach this question on how to calculate the molar mass of a compound is given a step by step solution in this instructional video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f950f318-4df9-4f27-bb52-80f029786336/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2010-12-20T12:25:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6666.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Beating-Heart-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Beating Heart Cell</video:title>
      <video:description>The cells of the heart are called cardiac myocytes. This video shows a beating heart cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/f95dd690-8917-4e31-b328-c9858bb67b6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-03-30T18:08:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/132.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>17</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synthesis-of-secretory-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synthesis of secretory proteins</video:title>
      <video:description>Proteins synthesized in the rough endoplasmic reticulum are needed to be transported to their site of action. This involves specialized cellular organelles. This video explains how proteins are secreted.  Edited by Ashrar</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/f9604934-11b5-405e-840a-beb908a9ea4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-04-08T20:23:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4165.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>biosynthetic</video:tag>
      <video:tag>Secretory</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Largest-Finite-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Largest Finite Time</video:title>
      <video:description>Video shows the largest finite time that is ever calculated by a physician on a paper. Video is very interesting, watch it to know more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f9642b2c-1da5-46c2-b7e7-cbe2303c3332/cand_5.jpg</video:thumbnail_loc>
      <video:duration>723</video:duration>
      <video:publication_date>2013-01-14T07:34:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28799.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Longest</video:tag>
      <video:tag>time</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cautery-to-stop-nose-bleeds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cautery to stop nose bleeds</video:title>
      <video:description>Cautery is an instrument that destroys tissue by burning, scarring or searing. This video shows how to stop nose bleeds by Cautery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f96cda8c-5f17-4fd9-afc3-7ccf32a34be7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-28T05:51:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8277.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>STOP</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>BLEEDS</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Cautery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-action-of-Diatoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The action of  Diatoms</video:title>
      <video:description>Diatoms are algae which are unicellular and have fascinated scientists due to their cell walls with special qualities. Here is a clip with these organisms in action.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f97679ef-2d83-4d9d-ac72-6f9d63c7e768/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2010-11-24T18:35:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5987.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Diatoms</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Proof-Rhombus-Diagonals-are-Perpendicular-Bisectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Proof - Rhombus Diagonals are Perpendicular Bisectors</video:title>
      <video:description>Proof - Rhombus Diagonals are Perpendicular Bisectors

Proving that the diagonals of a rhombus are perpendicular</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20418.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2012-09-06T14:52:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GDcVdBAnBdU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Rhombus</video:tag>
      <video:tag>Diagonals</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Perpendicular</video:tag>
      <video:tag>Bisectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mathematics-16B-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mathematics 16B - Lecture 9</video:title>
      <video:description>Mathematics 16B - Lecture 9

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25722.jpg</video:thumbnail_loc>
      <video:duration>4289</video:duration>
      <video:publication_date>2012-09-18T17:12:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zZSECXZz-QQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-The-Predators-From-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at The Predators From Space</video:title>
      <video:description>This video shows the predators from space with few examples around us. Video is really interesting and is helpful for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f9ad1bd5-3c40-4708-bac2-f7cc63976114/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-12-09T08:39:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28472.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Predators</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cool-experimentation-to-see-the-effect-of-air-pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cool experimentation to see the effect of air pressure</video:title>
      <video:description>Standard air pressure is 14.7 psi at sea level. We have 1000s of pounds air pressure on our body but we balance it with our inner pressure. What happens if we remove the inner pressure of our body? Here, experiment is done on a soda can instead of our body to see the effect of air pressure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/f98082e5-0bef-4292-b4d2-2d0193ec5362/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2014-09-13T02:11:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31647.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Air</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hemoglobin-Oxygen-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hemoglobin-Oxygen Dynamics</video:title>
      <video:description>This science video explains the factors affecting the loading and unloading of oxygen by hemoglobin.  Here are few questions answered?  Why does hemoglobin pick up oxygen in the lungs and deliver it to the tissues? It&apos;s not like hemoglobin has a brain - it&apos;s a protein! So how does it do what it&apos;s supposed to do?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/07/f97ef7f5-8189-4f8f-977d-c23fb2996093/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2014-07-22T04:15:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31057.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hemoglobin</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>dynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Excretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excretion</video:title>
      <video:description>This pharmacology video excretion system in our body. is the branch of medicine and biology concerned with the study of drug action.[1] More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties, interactions, toxicology, therapy, and medical applications and antipathogenic capabilities. The two main areas of pharmacology are pharmacodynamics and pharmacokinetics. The former studies the effects of the drugs on biological systems, and the latter the effects of biological systems on the drugs. In broad terms, pharmacodynamics discusses the interactions of chemicals with biological receptors, and pharmacokinetics discusses the absorption, distribution, metabolism, and excretion of chemicals from the biological systems. Pharmacology is not synonymous with pharmacy, which is the name used for a profession, though in common usage the two terms are confused at times. Pharmacology deals with how drugs interact within biological systems to affect function. It is the study of drugs, of the reactions of the body and drug on each other, the sources of drugs, their nature, and their properties. In contrast, pharmacy is a biomedical science concerned with preparation, dispensing, dosage, and the safe and effective use of medicines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f9820116-7b68-44bd-8ef2-fa64e0838b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2010-11-16T14:45:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5514.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>Excretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-most-important-solar-discoveries-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The most important solar discoveries- Part 2</video:title>
      <video:description>we find in this video the greatest discoveries made in the solar field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f98c7d07-f939-490e-b7c5-175b3161787f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-12T06:25:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7494.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>top</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Latest-Discoveries-in-Exoplanet-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Latest Discoveries in Exoplanet Science</video:title>
      <video:description>Astronomers have discovered a new planetary system that contains at-least 5 planets around it. Some stories related with this discovery are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f98982d6-71db-400a-90b9-7345734151a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2013-01-11T07:58:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28633.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Copper-Electrolytic-Refining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copper - Electrolytic Refining</video:title>
      <video:description>This video will show you the process of electrolytic refining of copper. It is a process of obtained pure metal by the process of electrolysis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f990f74e-b1ae-4bb3-84e9-7812f001a510/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-12T02:34:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11385.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolytic</video:tag>
      <video:tag>Refining</video:tag>
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      <video:tag>Copper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lifecycle-of-Malaria-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lifecycle of Malaria Part-1</video:title>
      <video:description>This video is all about cycle of malaria development in human body when bitten by mosquito. Malaria parasite enters in human body and then reproduce itself in bloodstreams and destroy red blood cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f9b29af4-e5f6-4fba-8657-32854a7fe37d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2013-02-10T03:13:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29981.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>malaria</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>human</video:tag>
      <video:tag>host</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-the-Action-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at the Action Potential</video:title>
      <video:description>Video shows the graphical representation between action potential and time. A brief explanation is provided here to help you regarding the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f9b5ed97-1a3b-4747-8864-876344283629/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2013-01-19T05:34:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28972.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>013</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paired-DNA-strands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paired DNA strands</video:title>
      <video:description>Paired DNA strands is explained in this animation. DNA has a double helix structure. If untwisted, DNA looks like two parallel strands. Each strand has a linear sequence of A, C, G, and T. The precise order of the letters carries the coded instructions. One strand is a complementary image of the other: A always pairs with T, and C always pairs with G.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f9be7766-6956-41f4-81ab-6efc361f80fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-02-08T23:49:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29706.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Paired</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>strands</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Macular-Degeneration-Treatment-is-Performed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Macular Degeneration Treatment is Performed?</video:title>
      <video:description>The retina which lines at the back walls of the eye is responsible for sight. The causes of this disease and its treatment are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/f9d0efa7-ebb2-4074-97bd-caf4d3b067fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-04-07T18:49:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30446.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>macular</video:tag>
      <video:tag>degeneration</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alpha-Helix-secondary-structure-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha Helix: secondary structure of protein</video:title>
      <video:description>The alpha helix is one of the most common secondary structures in proteins. This video describes the structure of the alpha helix. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f9d1d885-c7f3-4db4-a830-38975ebda298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2009-05-27T19:20:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2404.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>helix</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Flagella-and-Cilia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flagella and Cilia</video:title>
      <video:description>Flagella is a thin thread like structure which helps bacteria,protozoa and many others to swim. This video explains the difference between flagella and cilia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f9d20c74-6a40-4b7a-ad05-028333086500/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2010-11-24T15:43:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5967.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Flagella</video:tag>
      <video:tag>Cilia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-110-Proof-Rhombus-Area-Half-Product-of-Diagonal-Length</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Proof - Rhombus Area Half Product of Diagonal Length</video:title>
      <video:description>Proof - Rhombus Area Half Product of Diagonal Length

Showing that we can find the area of a rhombus by taking half the product of the lengths of the diagonals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20419.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2012-09-06T14:53:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3FManXv4mZM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Rhombus</video:tag>
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      <video:tag>Half</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diagonal</video:tag>
      <video:tag>length</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Connective-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Connective Tissue</video:title>
      <video:description>This video explains different kinds of connective tissues with an activity. Three types of connective tissues are - Proper connective tissue, Skeletal tissue and Fluid connective tissue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fabfc0f7-6b10-44c7-8ecb-19025113bc1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-11T23:54:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11237.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Kinds</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-cross-the-event-horizon-of-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cross the event horizon of a black hole</video:title>
      <video:description>Black holes are massive stares. Gravitational force around the black hole is so high that even light cannot escape it. The edge of black hole is known as event horizon. If you can somehow reach to the event horizon, pull of gravity will turn you into spaghetti before you can reach to the black hole. This is known as spaghettification problem. However, some suggest that a supper massive black hole may solve the spaghettification problem and you may be able to pass through a black hole alive someday. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/f9dbdc66-36e1-4d73-b69f-91728e5d2309/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-10-16T03:27:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4667.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>event</video:tag>
      <video:tag>horizon</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Jumping-Jack-Ant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Jumping Jack Ant</video:title>
      <video:description>Jack jumper ant, hopper ant or jumper ant is type of bull ant which are native to Australia. This video is about this jumping jack ant. This video source is monster bug wars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f9e20987-bdab-406d-928c-1c3c944b3646/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-12-09T08:38:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28471.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Jack</video:tag>
      <video:tag>Ant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Repair-of-Fracture-Thigh-and-Hip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair of  Fracture - Thigh and Hip</video:title>
      <video:description>This video shows the closeup of repair of fracture from thigh and hip. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f9e49f09-9927-4ea3-a8e3-0b3d4ab9b201/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-10T02:10:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29911.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Thigh</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>fracture</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Methicillin-resistant-Staphylococcus-aureus-MRSA-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methicillin-resistant Staphylococcus aureus (MRSA) infection</video:title>
      <video:description>How MRSA infection looks like!? /nMethicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a strain of staph bacteria that&apos;s become resistant to the antibiotics commonly used to treat ordinary staph infections./nMost MRSA infections occur in people who have been in hospitals or other health care settings, such as nursing homes and dialysis centers. When it occurs in these settings, it&apos;s known as health care-associated MRSA (HA-MRSA). HA-MRSA infections typically are associated with invasive procedures or devices, such as surgeries, intravenous tubing or artificial joints./nAnother type of MRSA infection has occurred in the wider community — among healthy people. This form, community-associated MRSA (CA-MRSA), often begins as a painful skin boil. It&apos;s spread by skin-to-skin contact. At-risk populations include groups such as high school wrestlers, child care workers and people who live in crowded conditions./nReff: http://www.mayoclinic.com/health/mrsa/DS00735</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/fa8e628d-47b1-4788-8470-0d5989673f4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2010-10-16T03:45:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4669.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>MRSA</video:tag>
      <video:tag>Infection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-13-Optics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 13: Optics</video:title>
      <video:description>A physics lab demo of a light box is shown in this video. Optics are the main focus of the demo.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/faaf1161-d267-4426-83e7-31644b81fd05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2009-05-27T21:39:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2579.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Optics</video:tag>
      <video:tag>Lenses</video:tag>
      <video:tag>prisms</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>physics</video:tag>
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      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-Intolerance-orginates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where Intolerance orginates?</video:title>
      <video:description>This video is telling about the super volcanic eruption and the dense population area that is attached to volcano. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/faac6467-235f-4a8b-80a9-356e9186078d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2013-02-08T03:38:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29625.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Origins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Intolerance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 3 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Wave-Particle Duality of Radiation and Matter

View the complete course: http://ocw.mit.edu/5-112F05 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15170.jpg</video:thumbnail_loc>
      <video:duration>2926</video:duration>
      <video:publication_date>2012-08-28T15:21:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mJAf9OYfLV8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-ugly-side-of-being-a-Doctor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ugly side of being a Doctor</video:title>
      <video:description>This funny video shows an ugly side of being a doctor. Eveybody thinks that being a doctor is so cool but i guess sometimes it is not.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fae7b295-8944-4864-a6c9-d64ea5c25fc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-01T20:31:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10405.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ugly</video:tag>
      <video:tag>side</video:tag>
      <video:tag>funny</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Brachial-Plexus-From-Upper-Limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Brachial Plexus From Upper Limb</video:title>
      <video:description>The five nerve roots forming the brachial plexus of upper limb are discussed here. A brief explanation for helping the bio students is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fb045464-de71-4d38-ba1a-fa44cefe5d9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:43:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30099.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-NASAs-Mars-Curiosity-Rover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at NASA&apos;s Mars Curiosity Rover</video:title>
      <video:description>Video shows the updates about NASA&apos;s mars curiosity rover report. Reviews of Co-investigator for Che-Min instrument in the mars science laboratory are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fb367312-82e4-421d-953a-1e6e6cb1c613/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2013-02-08T04:02:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29646.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>Rover</video:tag>
      <video:tag>Report</video:tag>
      <video:tag>13</video:tag>
      <video:tag>November</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numberphile-number-69</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile - number 69</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This video explains what you don&apos;t and din&apos;t know about number 69.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/fb3b4583-0165-41f6-af7e-0d8a2f660178/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2013-01-11T07:22:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28601.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>numberphile</video:tag>
      <video:tag>69</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-sky-videos-shooting-a-spiral-galaxy-by-M74</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep sky videos - shooting a spiral galaxy by M74</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This is a deep sky video explaining the shooting of a spiral galaxy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/fb375567-6670-4707-96de-89f371b8c786/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2013-01-30T04:46:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29022.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Shooting</video:tag>
      <video:tag>A</video:tag>
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      <video:tag>Galaxy</video:tag>
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      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Helioseismic-and-Magnetic-Imager-HMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Helioseismic and Magnetic Imager HMI</video:title>
      <video:description>We all know that the sun affects us here on earth, but the effects are more for the astronauts and the machinery that they use as the sun influences space weather. Here is a video  on SDOs Helioseismic and Magnetic Imager HMI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb65d083-c371-408f-a8a1-bf14a16ae867/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-24T18:04:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7756.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>SDOs</video:tag>
      <video:tag>Helioseismic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Imager</video:tag>
      <video:tag>HMI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-start-something-different-contest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The start something different contest</video:title>
      <video:description>This video shows an innovative idea that is fresh, it is a contest to start something that is different and out of the ordinary, the winner gets capital to bring their idea to life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb763fe3-eb7a-4bd2-9d52-c25176f643f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-11-28T12:02:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8492.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>start</video:tag>
      <video:tag>Something</video:tag>
      <video:tag>Different</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parenting-Lions-and-the-Lioness-strike-in-Spy-in-the-Den-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parenting  Lions and the Lioness strike in Spy in the Den by BBC</video:title>
      <video:description>On taking up a new pride the lion will generally kill the cubs of the predecessor so as to get the lionesses ready to breed again, they will in turn fight viciously to ensue the survival of their young. This is the spy in the den by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb83ef4b-9143-4619-9e5a-04fa6caa4bf6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-11-26T06:01:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8148.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lioness</video:tag>
      <video:tag>strike</video:tag>
      <video:tag>Parenting</video:tag>
      <video:tag>Lions</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>den</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-is-Bioinformatics-Research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How is Bioinformatics Research?</video:title>
      <video:description>Bioinformatics Research</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fb96cd16-b713-4a8d-a1e1-619e24d0112b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-23T00:32:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5722.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiratory-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiratory Test</video:title>
      <video:description>This video shows the doctor having a respiratory examination of the patient. Proper working or respiratory organs is very necessary for a healthy body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fb972bc5-e2fb-4ca7-9be0-b8717ee9b830/cand_5.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2011-12-06T20:37:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10971.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Light-coming-from-around-a-black-hole-for-the-first-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Light coming from around a black hole for the first time</video:title>
      <video:description>Back in June of 2015, a team of scientists led by Mariko Kimura of Kyoto University, became the first to ever see this sort of light through a telescope when a black hole named V404 Cygni, one of the closest to planet Earth, began showing activity after lying dormant for 26 years. Around every six and a half days, Cygni and its partner star (a celestial body a bit smaller than the sun) would circle one another, and when the black hole came to life again, it began feasting on the star. For two weeks, the astronomers were able to see flashes of light — some lasting just minutes, while others continued for several hours — as Cygni worked its magic.
“We find that activity in the vicinity of a black hole can be observed in optical light at low luminosity for the first time,” researcher Mariko Kimura told Space.com. “These findings suggest that we can study physical phenomena that occur in the vicinity of the black hole using moderate optical telescopes without high-spec X-ray or gamma-ray telescopes.”</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/07/fb975b35-28e0-4195-a963-ddeadb0477c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2016-07-17T01:52:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32521.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-The-Spherical-Mirrors-are-Used</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where The Spherical Mirrors are Used</video:title>
      <video:description>This video explains the uses of the spherical mirror in our practical life. Some of the uses of concave mirror are in telescopes and in solar heating devices and the uses of convex mirror are in rare view mirror  and as a vigilance mirror.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fbae47a1-6b75-4cac-bbe6-7dbd421cc340/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-12T02:22:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11349.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uses</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Spherical</video:tag>
      <video:tag>Mirrors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Prevent-Getting-and-Spreading-Novel-H1N1-Flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Prevent Getting and Spreading Novel H1N1 Flu</video:title>
      <video:description>H1N1 flu also known as influenza A is virus which was a common cause of human influenza in the past few years. This video explains how to cure,prevent and stop spreading H1N1 flu.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fbaef836-19bd-4f2a-822d-526fba22aeeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-01T20:44:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10446.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>and</video:tag>
      <video:tag>spreading</video:tag>
      <video:tag>Novel</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-188-2-D-Divergence-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 188 - 2 D Divergence Theorem</video:title>
      <video:description>2 D Divergence Theorem

Using Green&apos;s Theorem to establish a two dimensional version of the Divergence Theorem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20037.jpg</video:thumbnail_loc>
      <video:duration>884</video:duration>
      <video:publication_date>2012-09-06T01:37:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eoJGBr-tJXo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2</video:tag>
      <video:tag>d</video:tag>
      <video:tag>divergence</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immune-System-Natural-Killer-Cell-The-Formulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immune System - Natural Killer Cell - The Formulation</video:title>
      <video:description>Natural killer cells are a type of cytotoxic lymphocyte that constitute a major component of the innate immune system. They are also called as NK cells. NK cells play a major role in the rejection of tumors and cells infected by viruses. They kill cells by releasing small cytoplasmic granules of proteins called perforin and granzyme that cause the target cell to die by apoptosis which is called as programmed cell death.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fbb7b3cd-c698-43cc-be2d-bc56679501e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-11-24T00:13:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5850.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Killer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Formulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-Must-Deny-Gravity-Part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Young Earth Creationists Must Deny Gravity Part IV</video:title>
      <video:description>The universe is big really big so far we have learned that the universe must be big and the speed of light could not have been faster doing either means you must deny the theory of gravity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/fbbe28e9-60bb-4397-a479-749fa97a79f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2012-12-01T05:58:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28151.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>creationists</video:tag>
      <video:tag>Must</video:tag>
      <video:tag>deny</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>part</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Levitation-Electrostatic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Levitation - Electrostatic</video:title>
      <video:description>Well, it&apos;s not a levitation but a &quot;hand controlled repulsion&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/fbd4aa1c-6b7c-48a8-95a7-d595fadf5ff2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-05-27T21:46:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2590.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>levitation</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>static</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Repulsion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Transport-Transporte-de-Gases-b346e8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Transport-Transporte de Gases</video:title>
      <video:description>Red blood cells transport oxygen through our body. This video explains how red blood cells transport gases around our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fbdda23f-073b-4091-9958-e4b0857ad983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-25T21:47:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6095.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Transporte</video:tag>
      <video:tag>de</video:tag>
      <video:tag>gases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-Clinical-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal Clinical Exam</video:title>
      <video:description>The basic clinical abdominal exam includes observation, auscultation and palpitation. This video illustrates how to carry out a clinical exam.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fbe00dee-69fb-464d-a969-a97377368c59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2011-11-28T11:18:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8457.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Endothermic-Reacts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Endothermic Reacts</video:title>
      <video:description>Many chemical reactions release energy in the form of heat, light, or sound, etc. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS &gt; 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH &lt; 0). In the lab, exothermic reactions produce heat or may even be explosive.

There are other chemical reactions which must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fbfcf43a-8698-4362-8fda-17a0fae90ddc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-09T21:27:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4888.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Endothermic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnostic-Peritoneal-Lavage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnostic Peritoneal Lavage</video:title>
      <video:description>Diagnostic peritoneal lavage or DPL is a procedure which is carried out after the local anesthetic. This video demonstrates this procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6d19d805-feba-4512-86f2-5cd80eddc797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-12-11T22:47:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11046.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peritoneal</video:tag>
      <video:tag>lavage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/John-Seely-Brown-on-What-We-Can-Learn-from-World-of-Warcraft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>John Seely Brown on What We Can Learn from World of Warcraft</video:title>
      <video:description>John Seely Brown talks about the importance of MMPORGs such as World of Warcraft.  The social and economic complexity, and success of independently created systems created within these games, can help business leaders determine how to build successful companies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/fc1bf1dd-e4ff-44b1-8b26-f6cb257f97ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-12-03T01:13:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28265.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Seely</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>World</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Warcraft</video:tag>
      <video:tag>MMPORGs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dynamic-instability-cell-staining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dynamic instability - cell staining</video:title>
      <video:description>This video shows live cells to explain dynamic instability which is the coexistence of assembly and disassembly at the (+) end of a microtubule.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/fc315b25-21af-44fe-b8fe-b02d228da962/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-03-30T16:31:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/119.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dynamic</video:tag>
      <video:tag>instability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zheng-Lab-Bad-Project-Lady-Gaga-parody</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zheng Lab - Bad Project (Lady Gaga parody)</video:title>
      <video:description>We are the Hui Zheng lab at BCM and study Alzheimer&apos;s Disease. Thanks everyone for your comments and words of encouragement! We had no idea this would spread like it has, but I guess some of these feelings are universal (and international!). This was all in good fun and took us only a few days to do the filming and editing. If you are caught in a bad project, best of luck and hope you can turn it around soon!/nOur submission for the Molecular and Human Genetics Retreat 2011 at Baylor College of Medicine. We decided to parody Lady Gaga&apos;s Bad Romance with a science twist. Many thanks to On the Rocks for the dance moves, and http://tinyurl.com/4lddjag for the mouse video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/01/fc20fab3-a43d-4fc0-8438-a0bcffe2d98e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2011-01-25T22:39:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6771.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>bad</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Intra-Aortic-Balloon-Pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Intra Aortic Balloon Pump</video:title>
      <video:description>This Intra Aortic Balloon Pump assists with increasing the output of oxygen rich blood while increasing the cardiac output.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc57432f-abad-410f-b172-1da69b280cee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-11-28T05:30:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8218.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intra</video:tag>
      <video:tag>aortic</video:tag>
      <video:tag>Balloon</video:tag>
      <video:tag>Pump</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 6 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 14, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24071.jpg</video:thumbnail_loc>
      <video:duration>6972</video:duration>
      <video:publication_date>2012-09-14T15:10:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YTGvPL2qbFI</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Time-Travel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Time Travel</video:title>
      <video:description>Hope of Time Travel is discussed for future generations comparing our generations ability to travel to interstellar regions of the universe to that of Leonardo&apos;s Davinci&apos;s idea of flight. This discusses the possibilities of Wormholes and how they may help mankind travel through time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fc5c6bad-9c4e-49bd-be88-2bd1998ed30a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2010-11-13T22:32:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5182.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>time</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>Wormhole</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Trabeculectomy-of-Glaucoma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trabeculectomy of Glaucoma</video:title>
      <video:description>Video shows a full surgical procedure of trabeculectomy with mitomycin-C. This is a surgery for the treatment of glaucoma.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b3ef021c-a602-4c3f-9c41-230589b6791a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2011-12-06T18:41:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10840.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Trabeculectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>mitomycin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Glaucoma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-dangerous-knowledge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of dangerous knowledge</video:title>
      <video:description>This is a a bbc documentation on dangerous knowledge by Dr Louis Sass, a clinical psychologist, Rugera university and professor Joseph W Dauben, city university of New York and other scholars. Learn as they explore the story of canto.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fc6ce19b-3b7c-4e6a-bb48-b3d00d541b01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-11-25T20:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6067.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Analysing</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>Knowledge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BioGUIDE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BioGUIDE</video:title>
      <video:description>Introducing BioGUIDE at iGEM 2010 
(animation by SAYGIN KARAASLAN)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/fc987301-8388-4f99-b05c-a91b08a9f873/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-12-05T00:15:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6460.mp4</video:content_loc>
      <video:uploader>Yesim Aydin Son</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>iGEM</video:tag>
      <video:tag>BioGUIDE</video:tag>
      <video:tag>METU</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Vectors-and-Scalars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Vectors and Scalars</video:title>
      <video:description>Introduction to Vectors and Scalars

Distance, displacement, speed and velocity.  Difference between vectors and scalars</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21039.jpg</video:thumbnail_loc>
      <video:duration>519</video:duration>
      <video:publication_date>2012-09-08T17:06:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ihNZlp7iUHE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scalars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Dental-Caries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Dental Caries?</video:title>
      <video:description>Dental caries or most commonly known as tooth decay or cavities are caused because of the lack of dental hygiene. This video explains how a tooth decay.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/fcc57647-8751-4856-a3ed-501dc0b8f7af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-05-30T09:47:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2710.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>www</video:tag>
      <video:tag>pappyjoe</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Normal-Heart-Beat-Rate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Normal Heart Beat Rate</video:title>
      <video:description>A normal heart beats about 70times when we are at rest and can increase twice during physical works. This video shows a view of the heating heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/fccef840-9ef4-4f27-9b9a-fb1d6da36e54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-06-19T16:37:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2845.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Beat</video:tag>
      <video:tag>Rate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Onset-and-Symptoms-of-Rheumatoid-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Onset and Symptoms of Rheumatoid Arthritis</video:title>
      <video:description>Rheumatoid Arthritis is a disease that causes inflammation of the joints and the surrounding tissues. It may begin with simple fatigue before proceeding, this its onset and symptoms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fcd13d73-3ed2-4ed1-a353-2c3355ce2c98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-28T05:45:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8260.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Rheumatoid</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>Onset</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-Bandage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Bandage</video:title>
      <video:description>Video shows the different types of bandages used on different incidents. A detailed description of the recurrent turn wrap is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fd00804c-3615-4966-99ff-3f2d15403c48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2013-02-10T02:13:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29921.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bandage</video:tag>
      <video:tag>types</video:tag>
      <video:tag>Recurrent</video:tag>
      <video:tag>turn</video:tag>
      <video:tag>wrap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-Line-Of-Defense</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s Line Of Defense</video:title>
      <video:description>This episode of Sci Fi Science demonstrates three solutions for threats in our planet Earth. It basically utilizes laser and beam of solar energy to destroy or push away comets and asteroids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/fd06ec62-3c04-4dea-bfb3-f102cd94d03a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2012-12-09T07:05:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28433.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Permanent</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Discovery-of-the-Electron-2-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Discovery of the Electron (2 of 15)</video:title>
      <video:description>Episode 2 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how JJ Thomson discovered the fist subatomic particle - the electron. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/fd12da80-b3a4-4018-acb5-661f3726e822/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2009-04-18T07:53:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1816.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/When-Every-Breath-is-a-Struggle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>When Every Breath is a Struggle</video:title>
      <video:description>The Ontario lung association has conducted a research and found out that over  2.4 million people in Ontario is suffering with lung diseases. This video explains how to prevent lung diseases and how to take care of patients suffering with lung diseases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd12b371-9f3d-4057-ae96-e0115f5614ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-11-29T21:37:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9180.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>when</video:tag>
      <video:tag>Every</video:tag>
      <video:tag>breath</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Struggle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Time-Management-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Time Management Techniques</video:title>
      <video:description>Video will help you in the management of time properly and efficiently. A proper management of time is very important for your development.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fd15210d-2553-4dbe-a850-f9a854b1925f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2013-02-11T01:32:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30070.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Manage</video:tag>
      <video:tag>my</video:tag>
      <video:tag>time</video:tag>
      <video:tag>effectively</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Excretory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Excretory System</video:title>
      <video:description>In this video, the narrator explains how our excretory system works. Excretory system is the process of removing toxic wastes from the body of an organism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fd25956d-09d1-4f2f-a1ce-2fc40cfd1bd4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-12T02:53:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11438.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Excretory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>kidney</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/More-on-orbitals-and-electron-configuration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>More on orbitals and electron configuration</video:title>
      <video:description>This video describes the function of Orbitals as probability density functions in relation to Electrons and the probabilities of finding them in said orbitals. It discusses how to arrange electrons in accordance from high energy to low energy states.

 The format consists of a series of numbers, letters and superscripts as shown below</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fd322cf4-edcc-40f9-aa44-9ba8e3b48072/cand_5.jpg</video:thumbnail_loc>
      <video:duration>870</video:duration>
      <video:publication_date>2010-11-13T19:36:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5087.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Orbitals</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Configuration</video:tag>
      <video:tag>high</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>State</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Osmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Osmosis</video:title>
      <video:description>What will be the outcome if an animal cell is placed in water? This video will help you to get the answer to all the questions about osmosis in your mind.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/fd3a686a-00e5-4ccf-ae34-94116a31b74a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2010-12-03T12:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6375.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membranes</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Osmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-joints-gets-destructed-and-can-we-cure-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How joints gets destructed, and can we cure it?</video:title>
      <video:description>This video shows the role of TNF in joint destruction. Novel agents are developed, which helps in osteoclast differentiation, and thus can be used as arthritis cure. 
 Video Reff: hybridmedicalanimation.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/fd3d2fc8-872b-4cc7-b0dc-30ee78bb7155/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2007-04-14T17:30:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/245.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>TFN</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>joints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western blot</video:title>
      <video:description>The western blot (alternatively, immunoblot) is an analytical technique used to detect specific proteins in a given sample of tissue homogenate or extract. It uses gel electrophoresis to separate native or denatured proteins by the length of the polypeptide (denaturing conditions) or by the 3-D structure of the protein (native/ non-denaturing conditions). The proteins are then transferred to a membrane (typically nitrocellulose or PVDF), where they are probed (detected) using antibodies specific to the target protein.[1] [2]

There are now many reagent companies that specialize in providing antibodies (both monoclonal and polyclonal antibodies) against tens of thousands of different proteins[3]. Commercial antibodies can be expensive, although the unbound antibody can be reused between experiments. This method is used in the fields of molecular biology, biochemistry, immunogenetics and other molecular biology disciplines.

Other related techniques include using antibodies to detect proteins in tissues and cells by immunostaining and enzyme-linked immunosorbent assay (ELISA).

The method originated from the laboratory of George Stark at Stanford. The name western blot was given to the technique by W. Neal Burnette[4] and is a play on the name Southern blot, a technique for DNA detection developed earlier by Edwin Southern. Detection of RNA is termed northern blotting and the detection of post-translational modification of protein is termed Eastern blotting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/fd590f04-5a71-44b6-bd7c-5fdaaaffdcb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2009-03-29T05:50:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1511.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Larry-Barnes-Part-1-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larry Barnes-Part-1 Hip Testimony</video:title>
      <video:description>Larry Barnes explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/fd6160df-2a3b-4b11-b727-c68d2f2895ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2010-02-01T10:08:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3782.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>arthroplasty</video:tag>
      <video:tag>Workshop</video:tag>
      <video:tag>Intertrochanteric</video:tag>
      <video:tag>Fractures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SEEING-THE-CLEAR-PROOFS-OF-ALLAHS-EXISTENCE-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SEEING THE CLEAR PROOFS OF ALLAH’S EXISTENCE PART 2</video:title>
      <video:description>There are countless infinitely complex systems and
delicate balances in the universe, in all of existence
and all phenomena, from the human body to the sky, from
animals to the depths of the oceans. Everyone who can
think and reason sees that only God, with His superior
power and intelligence, could have created these
complex systems and delicate balances.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/fd6271dc-0fea-4892-95ae-8d387ec9d508/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1431</video:duration>
      <video:publication_date>2009-10-29T12:29:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3477.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>existence</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>World</video:tag>
      <video:tag>life</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Climate-in-a-Box</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Climate in a Box</video:title>
      <video:description>Computing climate data is a lot of work that previous required the usage of bulky and expensive computers and equipment. What if there is an easier, faster, less resource consuming. Welcome to the world of supercomputing with NASA Climate in a Box</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd7c2dc2-e2a5-43b0-8999-22b53bac0113/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2011-11-24T22:07:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7802.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Box</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Presentation-of-Transcription-in-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Presentation of Transcription in Bacteria</video:title>
      <video:description>Transcription is the synthesis of RNA under the direction of DNA. RNA synthesis, or transcription, is the process of transcribing DNA nucleotide sequence information into RNA sequence information. This video explains this in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/fd7f82c8-f4b9-428f-a11c-1abd858d5c02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2009-08-19T07:39:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3256.mp4</video:content_loc>
      <video:uploader>Dr. Shiva Aithal</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>mRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-circadian-activity-in-drosophila-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring circadian activity in drosophila part 2</video:title>
      <video:description>This animation series shows four experiments that compare the activity patterns of a wild-type fly keeping a normal schedule with those of a mutant fly apparently following a 19-hour internal clock. Audio narration is not included in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/fd8c21df-6e87-4e75-b75a-d4616ad62881/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-09T22:51:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/653.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>circadian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Hepatitis-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Hepatitis C</video:title>
      <video:description>Hepatitis C is a infectious viral disease that affects the liver and may lie low in the body after infection but can be confirmed by a blood test. This video shows the treatment of this disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fdd24a1a-2a6f-4e4f-b545-45b96ba43b85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-11-29T05:29:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8701.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hepatitis</video:tag>
      <video:tag>C</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Executabile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Executabile</video:title>
      <video:description>There is no sufficient description about this executabile video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/fde18ce8-3f52-4368-bbec-703d0cb6eeca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2009-04-23T19:35:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2032.mp4</video:content_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>capture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Impossible-Balls-Illusion-for-antigravity-motions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Impossible Balls Illusion for antigravity motions</video:title>
      <video:description>This antigravity motion illusion has been created in three dimensions. It is a real object. However impossible things seem to happen! The wooden balls seem to roll uphill.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/fdeb53c4-dba1-4233-8043-28fbe5c960c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2015-04-17T03:02:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32144.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Washing-About-the-Hand-Washing-Technique-for-Nurses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Washing : About the Hand Washing Technique for Nurses</video:title>
      <video:description>This video explains why hand washing is important. The hand washing technique for nurses involves using warm water, using liquid soap and antibacterial soap, scrubbing the hands well and making sure to wash and dry in between the fingers and nails. Use antibacterial soap as a backup with advice from a nurse in this free video on hand washing techniques.

Expert: Nancy Bennett
Contact: www.praiseatthetop.com/LungDiseaseVideos.html
Bio: Nancy Bennett is a nurse and respiratory care practitioner located in Central Florida.
Filmmaker: Lisa Bennett</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/fdecbfce-0e09-463f-9e5e-8b1afff56fac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-06-13T18:39:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2829.mp4</video:content_loc>
      <video:uploader>Philmore James</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Washing</video:tag>
      <video:tag>germs</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>cleansing</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>sanitizer</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Perching-Birds-Do-Not-Get-Electric-Shock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Perching Birds Do Not Get Electric Shock</video:title>
      <video:description>How can birds sit on a electric wire and do not get an electric shock? This video explains the concept of incomplete circuit without grounding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fdf20a1d-6e18-40e9-95f7-afbf1c77e57c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-12T20:32:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11548.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Perching</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>do</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>get</video:tag>
      <video:tag>Electrocuted</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-mold-allergies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are mold allergies?</video:title>
      <video:description>This video explains mold allergies (Conditions A-Z).

Mold grows in damp places, such as soil, basements, bathrooms and kitchens. And when spores are released into the air, they can find their way into your nasal passages and airways. Watch this to learn more! And for more answers to your allergy questions, visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/fdf6623b-9117-4e91-973d-cffa20656a0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-10-11T00:35:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27851.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mold</video:tag>
      <video:tag>ALLERGIES</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/VEGF-and-Angiogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>VEGF and Angiogenesis</video:title>
      <video:description>Angiogenesis is the process to cure wound, cancers, tumors and other diseases. VEGF(Vascular endothelial growth factor) is used to induce angiogenesis that act as mitogen for cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fdf8f4fd-5b4c-4035-aee2-a98e6984d700/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-23T22:31:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5812.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>vegf</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mary-Schrems-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mary Schrems Hip Testimony</video:title>
      <video:description>Mary Schrems  explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/fe0eb9ed-164c-41bf-ae51-75bfb6316065/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-02-01T12:49:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3800.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Avascular</video:tag>
      <video:tag>necrosis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Protrusio</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Perthes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-miracle-of-mans-creation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle of man&apos;s creation part 2</video:title>
      <video:description>The miracles in man&apos;s creation is shown in detail in this video. This film is about your story. How you came to be from a single drop of liquid? How you were carefully designed, built, fed, and raised in your mother’s womb? When you see the marvelous design, plan and intricacy in each tiny step that leads to your existence, you will recall that this is not the work of the blind forces of nature, but the work of an all-wise and all-powerful Creator. Let this video give you an insight of what i mean!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/fe0447af-a0e7-4e2b-a4f9-2cc5474c9ed3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1116</video:duration>
      <video:publication_date>2009-05-10T11:31:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2163.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Man</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>womb</video:tag>
      <video:tag>emrio</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuronal-symmetry-breaking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuronal symmetry breaking</video:title>
      <video:description>A living nerve cell (neuron) on a glass coverslip is imaged by confocal microscopy during early stages of its development (time is in hours and minutes)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/fe455084-0c28-4e61-becf-f6ee6530cb20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-21T22:13:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1933.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Big-Bang-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Big Bang Theory</video:title>
      <video:description>What do we know about the universe? How do we know about it? Where did the universe come from? Where is it going? All shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fe6bc5cb-a940-44bf-9bdb-37f4b031ee45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2010-11-23T22:31:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5811.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>documentary</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-61A-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 61A - Lecture 3</video:title>
      <video:description>Computer Science 61A - Lecture 3

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26948.jpg</video:thumbnail_loc>
      <video:duration>2834</video:duration>
      <video:publication_date>2012-09-19T05:53:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PSMXuYn2qt0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-Extraction-from-Cell-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA Extraction from Cell Culture</video:title>
      <video:description>The RNA extraction procedure (STRATAGENE) represents a well-established technology for RNA purification. This technology combines the selective binding properties of a silica-based membrane with the speed of microspin technology. This video shows how to extract total RNA from cell culture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/fe819d88-7d9a-4924-b088-5fb0cfe3d03e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2010-04-20T02:42:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4309.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>From</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-And-Revolution-of-sex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin And Revolution of sex</video:title>
      <video:description>The topics of origin and revolution of sexual reproduction are covered here. Check out this video to learn how it all happened.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fe9155fd-21a4-40ef-b22f-545e43c16417/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2011-12-15T02:27:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11857.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Killer-T-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Killer T Cell</video:title>
      <video:description>This video shows the actions of a killer T cell that attacks a fibroblast.


This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/fe965bc7-7c30-479c-8c9c-c06abac19bdd/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The ATP Synthase Enzyme which is an important enzyme that provides energy for the cell to use through the synthesis of adenosine triphosphate (ATP).</video:description>
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      <video:publication_date>2011-10-18T02:46:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7042.mp4</video:content_loc>
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      <video:description>Allocative Efficiency and Marginal Benefit

Marginal Utility and maximization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25360.jpg</video:thumbnail_loc>
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      <video:description>Computer Science 162 - Lecture 14

Operating Systems and System Programming</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 162 - Lecture 4 Spring 2012 

Operating Systems and System Programming</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2013-01-12T01:53:29.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-28T17:48:53.000Z</video:publication_date>
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      <video:tag>after</video:tag>
      <video:tag>Skin</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2013-01-12T01:06:04.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 12- MIT 6.033 Computer System Engineering, Spring 2005.
Reliability

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-29T16:31:50.000Z</video:publication_date>
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      <video:tag>Mysteries</video:tag>
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      <video:tag>cytoskeleton</video:tag>
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    <loc>https://dnatube.com/videos/Male-orgasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male orgasm</video:title>
      <video:description>When a man is sexually aroused, the blood is pulled up in the erectile tissue of the penis and it results in erectile. During orgasm, blood pressure, heart rate and breathing increases and release of sexual of tension occurs.</video:description>
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      <video:uploader>guptava</video:uploader>
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    <loc>https://dnatube.com/videos/All-About-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Biology</video:title>
      <video:description>This video discusses the term biology, 5 characteristics of living things, stimulus and homeostasis. Watch this video to know all about biology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ff4f8c28-dc2c-4515-863e-e8e75bbafdcf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>895</video:duration>
      <video:publication_date>2013-01-19T04:55:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28925.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Bioinformatics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-PET-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on PET Scan</video:title>
      <video:description>NurseReview.Org for more medical animation, slides, video lecture, mp3 nursing lectures and more.. http (Nurses Forum) ... nursereview.org</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2079.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to make bacteria grow in a chemostat</video:title>
      <video:description>Chemostat is a device that allows scientist to culture bacteria in a continuous manner.  This is a video narrated by Suman Bhattacharjee explains the process of making a bacteria culture in a chemostat.</video:description>
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      <video:duration>297</video:duration>
      <video:publication_date>2014-10-01T21:34:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31750.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chemostat</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>culture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Water-decomposition-into-oxygen-and-hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water decomposition into oxygen and hydrogen</video:title>
      <video:description>When an electric current is passed through water, water decomposes into oxygen and hydrogen. That process is called electrolysis of water. This video explains how this is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ff760b46-4712-43f3-9d0f-adadd625ffd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
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      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Fascinating-view-of-a-bladder-stone-being-crushed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fascinating view of a bladder stone being crushed</video:title>
      <video:description>If you would like to clearly witness the destruction of a real-life bladder stone within the human body, then you must see this video. This is a true-view, in-color spectacle of a bladder stone, before and after disintegration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ff8e076b-c91a-4038-b543-9e169bf83d8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-11-29T10:57:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8785.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>urine</video:tag>
      <video:tag>lithotrite</video:tag>
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    <loc>https://dnatube.com/videos/Lec-80-Tooth-Reduction-and-Wax-Manipulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Tooth Reduction and Wax Manipulation</video:title>
      <video:description>&quot;Lec 80 - Tooth Reduction and Wax Manipulation&quot; Reduction of maxillary first molar, cuspid and central incisor casts for prepartion to wax these teeth into form and function. Orig. air date: JUN 19 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/GjBNjTwSH1c</video:player_loc>
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      <video:tag>manipulation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Scandium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scandium</video:title>
      <video:description>The name origin, sources and abundance of Scandium are shown in this video. The wide use of Scandium is in making alloys with aluminum which are used by aerospace industry.</video:description>
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      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>scandium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Acute-myocardial-infarction-heart-attack-animated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acute myocardial infarction heart attack animated</video:title>
      <video:description>Myocardial infarction (MI) or acute myocardial infarction (AMI) commonly known as a heart attack commonly referred to as a heart attack occurs when one or more coronary arteries become suddenly blocked resulting in heart muscle death</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ffa35814-0a04-4229-9173-5ac639be5993/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10784.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>acute</video:tag>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Theory-Of-Hans-Oersted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Theory Of Hans Oersted</video:title>
      <video:description>This video demonstrates the experiment performed by Oersted. Hans Christian Oersted is a danish school teacher concluded that a magnetic field is created around a current carrying conductor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ffaa2ec7-3ff1-476f-ace1-44ef42ec85b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-12-12T02:21:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11345.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>experiment</video:tag>
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      <video:tag>Field</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-121-Basic-Cash-Flow-Statement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Basic Cash Flow Statement</video:title>
      <video:description>Basic Cash Flow Statement

Using a cash flow statement to reconcile net income with change in cash</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20424.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2012-09-06T14:55:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mioqyv_IW3E</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>flow</video:tag>
      <video:tag>statement</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbon Nanotube Muscle #4</video:title>
      <video:description>This is an experiment showing carbon nanotube muscle. From: Giant-Stroke, Superelastic 
Carbon Nanotube Aerogel Muscles. Science, Vol. 323 Issue 5921, March 19, 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/ffd1ff78-60d2-47a4-baeb-232060d260b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2009-08-28T17:53:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3291.mp4</video:content_loc>
      <video:category>Others</video:category>
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      <video:tag>carbon</video:tag>
      <video:tag>nanotube</video:tag>
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    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science C149 -</video:title>
      <video:description>&quot;Lec 17 Computer Science C149 -&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23967.jpg</video:thumbnail_loc>
      <video:duration>4750</video:duration>
      <video:publication_date>2012-09-14T12:20:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ru9wAQktv1Q</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>17</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BREAST-AUGMENTATION-IN-QATAR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BREAST AUGMENTATION   IN QATAR</video:title>
      <video:description>In this interview with Dr. Kamal Hussein, breast augmentation is discussed. 
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/b41527b9-83d4-489a-b688-2c1accb077a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-03-14T09:15:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6850.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Education</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>استشاري</video:tag>
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      <video:tag>عراقي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>الشرق</video:tag>
      <video:tag>الاوسط</video:tag>
      <video:tag>افضا</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>التجم</video:tag>
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    <loc>https://dnatube.com/videos/Laser-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser in qatar</video:title>
      <video:description>This is an interview video with DR. KAMAL  HUSSEIN SALEH.
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/8d110977-8e92-407c-8ec8-95ef057894af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-03-14T09:09:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6849.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Education</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>الثد</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Qatar-plastic-surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Qatar plastic surgeon</video:title>
      <video:description>This is a video of a plastic surgery in Qatar. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ef686ef5-f8c9-4d2e-99f0-717cdfc448b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-15T15:59:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5401.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>qatar</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgeon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Nucleophilicity-vs-Basicity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Nucleophilicity vs. Basicity</video:title>
      <video:description>Nucleophilicity vs. Basicity

Nucleophilicity vs. Basicity .  The difference between what it means to be a nucleophile and a base</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24571.jpg</video:thumbnail_loc>
      <video:duration>767</video:duration>
      <video:publication_date>2012-09-17T14:06:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mx7KM-k2MMo</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Nucleophilicity</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Basicity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HAIR-TRANSPLANT-RESTORATION-QATAR-DUBAI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAIR TRANSPLANT-RESTORATION-QATAR-DUBAI</video:title>
      <video:description>HAIR TRANSPLANT-RESTORATION-QATAR-DUBAI-زرع الشعر DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/f46152f8-f3f9-4d53-8582-052c4b29127d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-01-16T09:48:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3699.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>100</video:tag>
      <video:tag>في</video:tag>
      <video:tag>العالم</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Problem-involving-angle-derived-from-square-and-circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Problem involving angle derived from square and circle</video:title>
      <video:description>Problem involving angle derived from square and circle

Challenging problem to find an angle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20439.jpg</video:thumbnail_loc>
      <video:duration>495</video:duration>
      <video:publication_date>2012-09-06T15:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3n0LvI99-KM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Problem</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>derived</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>and</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-surgery-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic surgery review</video:title>
      <video:description>This video shows plastic surgery review. DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/3f1cd381-ec5f-4a2b-b89b-ab57abdfd925/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2011-03-13T18:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6839.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Others</video:category>
      <video:tag>qatar</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>kamal</video:tag>
      <video:tag>saleh</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-in-the-Middle-East</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction in the Middle East</video:title>
      <video:description>الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
	
drkhsh2001@yahoo.com	
0097455742973 	
http://www.kamalsaleh.sptechs.com
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/280278f8-6cc7-4e18-b97a-de112d964b1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-15T16:18:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5403.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>IRAQI</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>SUEGON</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>BRAST</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-surgery-interview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic surgery interview</video:title>
      <video:description>This is a live session on surgery . Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3497458b-2827-407a-9ae0-f7cdb47e6a0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-11-15T16:51:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5405.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgery</video:title>
      <video:description>زرع الشعر-زراعة الشعر في قطر-دبي-العراق

اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001/nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/bf253844-a4ca-4a52-a723-4f5176bbca98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2010-02-13T16:54:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3859.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>الشحوم</video:tag>
      <video:tag>مستشفى</video:tag>
      <video:tag>العمادي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>الدكتور</video:tag>
      <video:tag>كمال</video:tag>
      <video:tag>الحسيني</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عراقي</video:tag>
      <video:tag>دول</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>كويت</video:tag>
      <video:tag>لبنان</video:tag>
      <video:tag>بحرين</video:tag>
      <video:tag>ا</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Journalism-102AC-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Journalism 102AC - Lecture 13</video:title>
      <video:description>Journalism 102AC - Lecture 13

The Wire: When Journalism Meets Drama</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27081.jpg</video:thumbnail_loc>
      <video:duration>4257</video:duration>
      <video:publication_date>2012-09-19T06:40:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mXdrZfkkpF0</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Journalism</video:tag>
      <video:tag>102AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/hair-transplant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>hair transplant</video:title>
      <video:description>hair transplant-زرع الشعر DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/5fdf86ec-7e53-4d03-bb00-a5999d6378f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-01-26T09:17:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3745.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>تحضير</video:tag>
      <video:tag>كيفية</video:tag>
      <video:tag>اخذالشعر</video:tag>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laser-liposuction-by-Hussein-Saleh</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laser liposuction by Hussein Saleh</video:title>
      <video:description>This is a live session of laser liposuction. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/6c160021-ab36-44ae-9859-f496a356ec99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-02-13T16:17:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3855.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>live</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Hussein</video:tag>
      <video:tag>saleh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/COSMETIC-SURGEON-PLASTIC-SURGEON</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COSMETIC SURGEON-PLASTIC SURGEON</video:title>
      <video:description>جراح تجميل -قطر-دبي-العراق- 
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/26993555-26d5-4d27-ac60-be9f0dc8eeeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-01-16T10:12:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3700.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>BOOBS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vocal-fold-paralysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vocal fold paralysis</video:title>
      <video:description>Treatment of vocal folds paralysis depends on the cause the severity of symptoms and the time from the onset of symptoms vocal folds are located in throat above trachea or windpipe the vocal folds play a critical role in speech</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/60a939b4-a8ca-4dd5-9dd8-6fdf771b4a1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-01T03:26:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10065.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vocal</video:tag>
      <video:tag>fold</video:tag>
      <video:tag>Paralysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Mathematics-16B-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Mathematics 16B - Lecture 10</video:title>
      <video:description>Mathematics 16B - Lecture 10

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25727.jpg</video:thumbnail_loc>
      <video:duration>4387</video:duration>
      <video:publication_date>2012-09-18T17:13:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hwuZWul2lEc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Liposuction-surgery-by-Dr-Kamal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Liposuction surgery by Dr Kamal</video:title>
      <video:description>شفط الدهون-نحت الجسم-الارداف الخصر- liposuction
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/40fe2972-66e7-414e-a91e-4426cfa3db61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-01-10T09:32:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3689.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mamoplastique</video:tag>
      <video:tag>lupossution</video:tag>
      <video:tag>rhynoplastique</video:tag>
      <video:tag>bottox</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>du</video:tag>
      <video:tag>cheuveux</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>collagene</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>therapeut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Titan-for-skin-liftin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Titan for skin liftin</video:title>
      <video:description>شد الجلد بدون عملية او جراحة بالتايتان- الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/551b9241-ee68-4300-b550-063f7c8c1d6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2010-01-04T16:16:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3684.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/laser-liposuction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>laser liposuction</video:title>
      <video:description>This video shows a laser liposuction surgery. الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/6227f989-acaa-412a-ba16-f30750c978ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-01-10T09:08:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3686.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>تحضير</video:tag>
      <video:tag>كيفية</video:tag>
      <video:tag>اخذالشعر</video:tag>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LIPOSUCTION-LIPOFILING</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LIPOSUCTION-LIPOFILING</video:title>
      <video:description>-شفط الدهون-نحت الخصر-ازالة الشحوم الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/8b83429c-e9c2-41d0-8124-bcf6b0e91670/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-04T09:56:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3680.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>الثدي</video:tag>
      <video:tag>الصدر</video:tag>
      <video:tag>الليزر</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>نحت</video:tag>
      <video:tag>الجسم</video:tag>
      <video:tag>الارداف</video:tag>
      <video:tag>الخلفية</video:tag>
      <video:tag>الخصروالمؤخرة</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-you-should-know-about-Plastic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What you should know about Plastic Surgery</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE		
0097455742973 
00971566516293
	
drkhsh2001@yahoo.com
http://www.kamalsaleh.sptechs.com
 
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/1952c309-9349-476e-8718-3fc916eb0bb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-03-14T09:36:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6853.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>الشحوم</video:tag>
      <video:tag>مستشفى</video:tag>
      <video:tag>العمادي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>الدكتور</video:tag>
      <video:tag>كمال</video:tag>
      <video:tag>الحسيني</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عراقي</video:tag>
      <video:tag>دول</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>كويت</video:tag>
      <video:tag>لبنان</video:tag>
      <video:tag>بحري</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/consultant-plastic-surgeon-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>consultant plastic surgeon in qatar</video:title>
      <video:description>Plastic surgery is a way of sculpting or the art of Modelling. If you are in Qatar,then you need to visit,
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/6dc6f13f-5b6d-4917-820f-2ef2a757a08c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-03-14T06:34:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6846.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
      <video:tag>congenital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparostomy-Surgical-Closure-Video-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparostomy Surgical Closure Video Presentation</video:title>
      <video:description>Laparostomy is a surgical choice in which the abdomen is leaved open to contrast a condition named abdominal compartment syndrome and abdominal wall closure is dependent on the surgeon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/710760af-1e39-4ada-a0a8-74caf452df73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-12-01T02:40:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9974.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparostomy</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Closure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Suspensions-Colloids-and-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Suspensions, Colloids and Solutions</video:title>
      <video:description>Suspensions, Colloids and Solutions

Suspensions, Colloids and Solutions.  The difference between Molarity and Molality.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22566.jpg</video:thumbnail_loc>
      <video:duration>837</video:duration>
      <video:publication_date>2012-09-11T02:31:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3ROWXs3jtQU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Suspensions</video:tag>
      <video:tag>Colloids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Gross-Anatomy-Cranial-Meninges-Dural-Venous-Sinuses-and-Cerebrospinal-Fluid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Gross Anatomy: Cranial Meninges, Dural Venous Sinuses and Cerebrospinal Fluid</video:title>
      <video:description>&quot;Lec 19 -Gross Anatomy: Cranial Meninges, Dural Venous Sinuses and Cerebrospinal Fluid&quot;Cranial meninges, dural venous sinuses (cavernous sinus) and cerebrospinal fluid are shown in this dissection using a human cadaver. Orig. air date: MAY 16 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21673.jpg</video:thumbnail_loc>
      <video:duration>1083</video:duration>
      <video:publication_date>2012-09-09T06:49:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EMSknczE2gI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>Meninges</video:tag>
      <video:tag>Dural</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>sinuses</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cerebrospinal</video:tag>
      <video:tag>fluid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/laser-liposuction-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>laser liposuction in qatar</video:title>
      <video:description>الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
	
drkhsh2001@yahoo.com	
0097455742973 	
http://www.kamalsaleh.sptechs.com
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/700adce1-534f-4a86-a3ad-b21642a2bade/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-11-15T17:06:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5406.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>IRAQI</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>SUEGON</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>BRAST</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction video</video:title>
      <video:description>اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001/nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/f2c1c31c-5efa-4b19-bc0d-8362c812959e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-02-13T16:22:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3856.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mamoplastique</video:tag>
      <video:tag>lupossution</video:tag>
      <video:tag>rhynoplastique</video:tag>
      <video:tag>bottox</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>du</video:tag>
      <video:tag>cheuveux</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>collagene</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>therapeut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-augmentation-mammoplasty-and-breast-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast augmentation, mammoplasty and breast surgery</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction ,Dermolipectomy
,congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, RHINOPLASTY, NOSE JOB, BOOBS JOB
		
http://kamalalhusseiny
.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/e6579904-ec89-4299-abcd-0f3f4e4c96cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-02-25T10:49:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3866.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>breasr</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>Dubai</video:tag>
      <video:tag>iraq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LASER-TREATMENTS-HAIR-REMOVAL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LASER TREATMENTS-HAIR REMOVAL</video:title>
      <video:description>ليزر لازالة الشعر
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/0a43ac2f-88d6-4a84-9319-c5271bf7a21b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-01-04T07:35:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3671.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-Tattoo-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Tattoo Removal</video:title>
      <video:description>80% of the people who get a tattoo wants to get it removed eventually. This video explains that a tattoo can be removed with laser treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/098f1cd3-01a6-4eb5-a5e8-15e66226b6c7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-12-11T22:54:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11077.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tattoo</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Skin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUMMY-TUCK-LIPOSUCTION-ABDOMINOPLASTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUMMY TUCK, LIPOSUCTION-ABDOMINOPLASTY</video:title>
      <video:description>-تجميل البطن-الخصر
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/c4b350de-5103-4469-aa1f-81b5c25e6371/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2010-01-04T07:29:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3669.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>BOOBS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUMMY-TUCKABDOMINOPLASTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUMMY TUCK,ABDOMINOPLASTY</video:title>
      <video:description>تجميل البطن-شد البطن-
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/f6edcc60-76c5-4bea-a9ea-3c25269107f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2010-01-04T07:26:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3668.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Breast-Augmentation-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Breast Augmentation Surgery</video:title>
      <video:description>-تكبير الثدي بالسليكون او ماء وملح
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم
-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/5ec989b8-623d-499e-85a0-bbf33ca2a993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-01-04T08:06:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3674.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chirurgies</video:tag>
      <video:tag>esthetiques</video:tag>
      <video:tag>Rhinoplastie</video:tag>
      <video:tag>Correction</video:tag>
      <video:tag>du</video:tag>
      <video:tag>nez</video:tag>
      <video:tag>Mammoplastie</video:tag>
      <video:tag>chirurgie</video:tag>
      <video:tag>sein</video:tag>
      <video:tag>mammaire</video:tag>
      <video:tag>Transpl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-augmentatin-and-implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast augmentatin and implant</video:title>
      <video:description>تجميل  وتكبير الثدي
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/e629a8fe-5347-458a-ac61-e45a166c5ead/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-03T18:18:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3660.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>boob</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>augmentatin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Fair-Value-Accounting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Fair Value Accounting</video:title>
      <video:description>Fair Value Accounting

Difference between Historical Cost and Fair Value Accounting</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20440.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-09-06T15:07:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s-5_H3z-Cv0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Fair</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Accounting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Basic-Addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Basic Addition</video:title>
      <video:description>Basic Addition

Introduction to addition. Multiple visual ways to represent addition.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20445.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-09-06T15:11:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AuX7nPBqDts</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Addition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Sleeve-Surgery-In-India-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Sleeve Surgery In India Reviews</video:title>
      <video:description>Reviews by a guest of IndiCure for her gastric sleeve surgery in India - This lady from Australia was looking for a quality and affordable weight loss surgery abroad. She searched on the internet about medical services in India and contacted IndiCure for her Sleeve Gastrectomy surgery in India. /nShe is very happy with the services provided by IndiCure and rates IndiCure services 10/ 10.
If you are looking for good quality and affordable weight loss surgery in India, write to us at info@indicure.com or call us at +91 98184 62127 or +91 93200 36777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/03/0baa64e5-cb2e-4cbc-9992-52eebb8da407/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2014-03-01T08:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30836.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Affordable</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Gastrectectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-and-Lasik-Laser-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction and Lasik Laser Surgery in India</video:title>
      <video:description>The young British woman was quite apprehensive of coming to India for cosmetic surgery alone and so was the family. IndiCure arranged her surgery and stay in India and she shares her story of undergoing the cosmetic surgery in India./nWith cosmetic surgery gaining popularity, many medical tourists from US, UK, Canada, Australia, New Zealand and many European countries are traveling abroad for quality and affordable plastic surgery in India. For more information about cosmetic surgery in India, visit - http://www.indicure.com/cosmetic-surgery.htm
 Or http://www.indicurecosmeticsurgery.com/
 Or write to info@indicure.com Call us at +919818462127 or +919320036777</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/e40a3326-3702-4f73-b189-0c36a29bb416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-09-14T13:13:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/23987.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>LASIK</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>abroad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Low-cost-Facelift-of-a-Canadian-in-India-with-IndiCure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Low cost Facelift of a Canadian in India with IndiCure</video:title>
      <video:description>Medical tourist from Montreal, Canada shares his experience of undergoing Face lift cosmetic surgery in India with IndiCure. Owing to affordable cosmetic surgery abroad, cosmetic surgery holidays has become popular phenomenon and many people from US, UK, Canada, Australia and New Zealand  seek India as destination for affordable cosmetic surgery abroad. Facelift is one such popular plastic surgery which is availed by men and women after 40 to reverse the affect of aging on their face.While a facelift plastic surgery costs $7-8000 in US, it costs only $3000 in India. The plastic surgeons in India are well trained and experienced to perform a facelift with best results. The panel of plastic surgeons with IndiCure are all board certified and have more than 15 years of experience in the field of plastic surgery. They are among the best plastic surgeons in India. For more information about affordable facelift surgery abroad or cheap plastic surgery overseas, visit 
http://www.indicure.com/cosmetic-surgery/face-lift.htm
http://www.indicurecosmeticsurgery.com/surgery/facial-plastic-surgery/face-lift.htm/nYou can write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/99cf728e-2067-46c4-9227-1358ac8b10b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2012-09-12T13:36:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/23167.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>facelift</video:tag>
      <video:tag>facelifts</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>How</video:tag>
      <video:tag>much</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>A</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Plastic-surgery-abroad-of-a-couple-from-US-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Plastic surgery abroad of a couple from US in India</video:title>
      <video:description>This couple from United States chose to get complete makeover surgery in India with IndiCure. The lady underwent facial procedures- face and neck lift, blepharoplasty, rhinoplasty and brow lift with vaginal procedures, while the man underwent Liposuction of the chest and abdomen. The procedures were arranged by IndiCure. /nMore and more patients from western countries are choosing to get their plastic surgery abroad in India. Not only you get cheap cosmetic surgery overseas, you can recuperate in complete privacy and peacefully. The cost of plastic surgery in India is a fraction of the cost of plastic surgery in UK, US, Australia or New Zealand. /nIndiCure is the most renowned name for providing cosmetic surgery holidays in India and has served a huge number of clients from across the world looking for cosmetic affordable cosmetic surgery overseas. /nIf you are looking for cheap cosmetic surgery abroad, visit us at http://www.indicure.com and http://www.indicurecosmeticsurgery.com or write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/18e521cb-cfc6-4d2f-8821-4784c877cf07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2012-09-12T12:31:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/23131.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>overseas</video:tag>
      <video:tag>How</video:tag>
      <video:tag>much</video:tag>
      <video:tag>Does</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-135-Back-of-Envelope-Office-Space-Conundrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 135 - Back of Envelope Office Space Conundrum</video:title>
      <video:description>Back of Envelope Office Space Conundrum

Back of the envelope calculation of which office space to rent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20446.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-06T15:11:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bAU1MLRwh7c</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Back</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Envelope</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Conundrum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-137-Is-Limited-Liability-or-Double-Taxation-Fair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137 - Is Limited Liability or Double Taxation Fair</video:title>
      <video:description>Is Limited Liability or Double Taxation Fair

Thinking about whether limited liability or double taxation fair</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20450.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-06T15:12:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IiKKAw38ss0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>is</video:tag>
      <video:tag>Limited</video:tag>
      <video:tag>Liability</video:tag>
      <video:tag>or</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Taxation</video:tag>
      <video:tag>Fair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-Male-Breast-Reduction-surgery-at-cheap-prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia/ Male Breast Reduction surgery at cheap prices</video:title>
      <video:description>Cost of plastic surgery in United Kingdom and other western countries is quite high and that is why many people from UK and other countries such as Australia, New Zealand, US,  Canada travel abroad for cheap plastic surgery. This man from United Kingdom shares his experience of undergoing gynecomastia or male breast reduction surgery in India arranged by IndiCure. He did not know what to expect on his first trip to India and everything was arranged by the most renowned company for plastic surgery holidays in India- IndiCure.If you are looking for affordable plastic surgery overseas, visit us at http://www.indicure.com/cosmetic-surgery/male-breast-reduction-gynecomastia.htm or http://indicurecosmeticsurgery.com/surgery/gynecomastia-male-breast-reduction.htm or write to us at info@indicure.com. You can call us at +91 9818462127, +91 9320036777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/fb422aa9-bccd-49c2-8e95-43aa661a74e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-26T12:05:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27500.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>Gynecomastic</video:tag>
      <video:tag>Low</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Brazilian-Buttock-Augmentation-Surgery-Abroad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Brazilian Buttock Augmentation  Surgery Abroad</video:title>
      <video:description>This lady from South Sudan got her buttock augmentation surgery in India with IndiCure. She underwent Brazilian Butt lift surgery at one of the best cosmetic surgery centers in India. She shares her experience of undergoing the knife with one of the best plastic surgeons in India. /nOwing to the affordable and cheap prices of buttock augmentation, many medical tourists from western countries such as USA, UK, Australia, New Zealand and many African countries such as Kenya, Nigeria, Sudan, Ghana, South Africa, are heading to India for affordable cosmetic surgery procedures. /nFind more about buttock augmentation in India at - http://www.indicure.com/cosmetic-surgery/buttock-augmentation-implants.htm or call at  +919818462127 or  +919320036777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/b0979d4f-935d-44b4-9c43-2541d65ab32d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-09-10T08:13:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/21754.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>brazilian</video:tag>
      <video:tag>butt</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Buttock</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>Buttocks</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>abroad</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 1 - Special Topics in Supply Chain Management&quot; Welcome and Introduction: Steve Miles, MIT and John Williams, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15482.jpg</video:thumbnail_loc>
      <video:duration>677</video:duration>
      <video:publication_date>2012-08-28T17:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IqmrNUoiy7g</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Affordable-Eyelid-surgery-abroad-in-India-with-IndiCure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Eyelid surgery abroad in India with IndiCure</video:title>
      <video:description>This man from America traveled to India for affordable eyelid surgery overseas. He underwent upper and lower lid blepharoplasty an brow lift surgery at affordable prices in India with IndiCure. he was very pleased with his experience of plastic cosmetic surgery in India and shares his experience of undergoing plastic surgery abroad for eyelid surgery./nFor more information about Eyelid Surgery in India, visit - http://www.indicure.com/cosmetic-surgery/blepharoplasty-eyelid-surgery.htm or http://www.indicurecosmeticsurgery.com/surgery/facial-plastic-surgery/blepharoplasty.htm . Write to info@indicure.com or call at +919818462127 or +919320036777</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/99b27acb-2459-48d0-aa02-1a34d4777764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2012-07-20T06:13:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12363.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>BLEPHAROPLASTY</video:tag>
      <video:tag>overseas</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>eyelid</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Plastic-Surgery-Abroad-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Plastic Surgery Abroad Reviews</video:title>
      <video:description>Reviews and testimonials of our esteemed clients who underwent cosmetic plastic surgery abroad in India with IndiCure. IndiCure is the most reputable name for providing cosmetic surgery holidays in India with huge number of satisfied clients from various countries including US, UK, Australia, Canada, New Zealand, UAE, Nigeria, Tanzania and many more. /nHere are some of the reviews of our patients who underwent Tummy tuck, Breast reduction, Breast lift, Male breast reduction, Nose reshaping, Weight loss surgery and many other procedures with us./nIf you are looking for affordable plastic surgery overseas, please visit us at www.indicure.com and www.indicurecosmeticsurgery.com and write to us at info@indicure.com or call us +91 9818462127 or +91 9320036777</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/bbe52eed-8f57-4058-a29a-70960f925352/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-07-27T05:46:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12376.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>reviews</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>overseas</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Addition-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Addition 3</video:title>
      <video:description>Addition 3

Practice carrying digits to add multiple digit numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20451.jpg</video:thumbnail_loc>
      <video:duration>537</video:duration>
      <video:publication_date>2012-09-06T15:12:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e_SpXIw_Qts</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Addition</video:tag>
      <video:tag>3</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Plastic-Surgery-abroad-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction Plastic Surgery abroad in India</video:title>
      <video:description>India has emerged as the most favorable destination for quality and affordable plastic surgery procedures abroad. This girl from Ghana chose to get her breast reduction surgery in India with IndiCure. She shares her experience of how she approached IndiCure for Breast Reduction in India and how gratifying was it getting the surgery done by one of the most renowned plastic surgeons in India./nIndiCure is the leading medical tourism company offering breast reduction plastic surgery at some of the best cosmetic surgery hospitals and clinics at low costs in India. The prices of breast reduction surgery in India are affordable and cheaper than what you would pay in USA, UK, Canada, Australia or other western countries.Know more about breast reduction surgery in India at - http://www.indicure.com/cosmetic-surgery/breast-reduction.htm or http://www.indicurecosmeticsurgery.com/surgery/breast-plastic-surgery/breast-.... Write to info@indicure.com or reach us at +919818462127 or +919320036777.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/9c1fb391-e70d-4889-8755-319ca8cfe238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-07-20T06:46:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12364.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cheap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Obesity-Treatment-and-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Obesity Treatment and Surgery</video:title>
      <video:description>Video shows a lap band surgery in India with less price obesity cure options. Here are some steps shown to reduce your weight.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6ddce438-feb9-499a-8625-96128d17ef49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-01T01:53:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9885.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-on-Coordinate-Plane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial on Coordinate Plane</video:title>
      <video:description>This mathematical tutorial shows the basics of coordinate plane. Different coordinate planes are shown here shown here with examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b4b31180-e3dc-412c-b8f6-31fa27525e95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-12-04T13:20:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6445.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>plane</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromoendoscopy-of-colon-polyps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromoendoscopy of colon polyps</video:title>
      <video:description>Chromoendoscopy using indigocarmine more polyps can be detected in the ascending colon and cecum as compared with using conventional colonoscopy involving the topical application of stains or pigments to improve tissue localization characterization or diagnosis during endoscopy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/099696ca-b5a6-40cd-84f1-6f3c6cd74166/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T02:01:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9896.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chromoendoscopy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Polyps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Algebric-Fundamental-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebric Fundamental Theorem</video:title>
      <video:description>This video shows the fundamental theorems of algebra with examples. The concept is explained with the graphs which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b0c0efb2-a447-40dc-ad0c-6279253f0660/cand_5.jpg</video:thumbnail_loc>
      <video:duration>787</video:duration>
      <video:publication_date>2010-12-06T12:58:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6521.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-147-Second-Example-of-Line-Integral-of-Conservative-Vector-Field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 147 - Second Example of Line Integral of Conservative Vector Field</video:title>
      <video:description>Second Example of Line Integral of Conservative Vector Field

Using path independence of a conservative vector field to solve a line integral</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19958.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-06T01:12:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LpY8Qa3IP1w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Second</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Field</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/UltraSound-Guided-Sciatic-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>UltraSound Guided Sciatic Nerve Block</video:title>
      <video:description>The ultrasound images of the sciatic nerve obtained with the anterior approach before A and during B the block are shown in short axis transverse view</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a0dda891-f83f-46ff-8047-e0b8956ec62e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-30T01:21:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9225.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ultrasound</video:tag>
      <video:tag>guided</video:tag>
      <video:tag>Sciatic</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-Mosaic-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid Mosaic Model</video:title>
      <video:description>A mosaic is a structure made up of many different parts. The plasma membrane, a fluid mosaic is composed of different kinds of macromolecules. The components of a plasma membrane are integral proteins, peripheral proteins, glycoproteins, phospholipids, glycolipids, and in some cases cholesterol, lipoproteins. Amounts of these components can vary from membrane to membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/75e442fa-f2fa-4769-94ff-6b0d0cbc889c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2007-05-16T02:21:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/360.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>FluidMosaic</video:tag>
      <video:tag>CellMembrane</video:tag>
      <video:tag>phospholopids</video:tag>
      <video:tag>PlasmaMembrane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CFL-Bulbs-vs-Incandescent-Light-Bulb-Efficiency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CFL Bulbs vs Incandescent Light Bulb Efficiency</video:title>
      <video:description>Compact fluorescent light bulbs contaminate the environment with low pressure mercury vapor and argon or sometimes even krypton fluorescent light bulbs are more energy efficient than incandescent light bulbs watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5c4787d5-701f-4ef4-ad9e-905b2ecaf7e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2011-12-15T01:20:18.000Z</video:publication_date>
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      <video:description>Lec 5- Statistics 20.
Introduction to Probability and Statistics</video:description>
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      <video:duration>3111</video:duration>
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      <video:description>&quot;Lec 28 - MIT 18.085 Computational Science and Engineering I Splines and orthogonal wavelets: Daubechies construction

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>LaPlace</video:tag>
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      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
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Introduction to Open-Ended Mutual Funds</video:description>
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      <video:duration>242</video:duration>
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      <video:duration>529</video:duration>
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      <video:description>Lec 25- 2012 Sally Walsh Lecture with Greg Lynn.
2012 Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 3, 2012 at the Brown Auditorium in the Museum of Fine Arts, Houston.

Greg Lynn received a Bachelor degree in both Architecture and Philosophy from Miami University of Ohio in 1986 and a Master&apos;s of Architecture degree from Princeton University in 1988. His Dual degree has influenced how he envisions and relates to projects, writings, and teaching. He has gone to explore and innovate digital technology into the medium of design, and pioneer the fabrication of complex, functional and ergonomic forms using innovative machinery. Lynn is a Studio Professor at UCLA&apos;s School of Architecture and Urban Design where he is currently spearheading the development of an experiential research robotics lab. In addition, he is the Department Visiting Professor at Yale University.

His studio, Greg Lynn FORM, works within and among multiple fields, partnering with companies such as BMW, Boeing, Disney and Imaginary Forces. His work has been exhibited and placed in permanent collections in major museums, including the Canadian Centre for Architecture, the San Francisco Museum of Modern Art, and New York&apos;s Museum of Modern Art. Lynn was named one of Time Magazine&apos;s 100 most innovative people in the world for the 21st century in 2001, won the Golden Lion at the 11th International Venice Biannale of Architecture in 2008, and most recently received a fellowship from United States Artists in 2010.</video:description>
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The cadherin superfamily of cell-cell adhesion molecules plays a fundamental role in the development and organization of nearly all forms of multicellular life.

Video Reff: http://www.cdb.riken.go.jp</video:description>
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      <video:description>Famed fantasy author David Eddings leaves 10M to national jewish health for the advancement of treatment and research of pediatric asthma watch for more</video:description>
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      <video:duration>42</video:duration>
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      <video:tag>to</video:tag>
      <video:tag>National</video:tag>
      <video:tag>Jewish</video:tag>
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      <video:description>This video shows the Mercator telescope with its full working procedure. The internal structure of the telescope is also shown here.</video:description>
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      <video:publication_date>2013-01-12T01:37:09.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
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      <video:tag>Videos</video:tag>
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The basic dynamic of an interest rate swap</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20567.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2012-09-06T15:56:17.000Z</video:publication_date>
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      <video:tag>Rate</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>These are several tsunami videos recorded by amateur camera.</video:description>
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      <video:duration>399</video:duration>
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      <video:description>This presentation explains detailed histology of ureter on a histology slide the ureter has a star shaped lumen this is due to the convoluted mucosa the mucosa is lined by transitional epithelium which is visible on the high magnification histology</video:description>
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      <video:description>This is a lecture of University of California, Berkeley. Lecture is about highest KE photoelectron.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:title>Biodiversity Video</video:title>
      <video:description>Biodiversity is the variety of all forms of life on the planet, unfortunately whether knowingly or unknowingly the human race is seriously affecting biodiversity through its activities such as agriculture and more. This video gives more information on biodiversity and it effects to the Human race.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a81a409d-a7c0-4acd-96dd-dfe5ba1ce0bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2010-11-22T21:32:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5667.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-ATP-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ATP Cycle</video:title>
      <video:description>video of  ATP Cycle. The ATP-ADP cycle is a process by which energy is stored and used in the bodies of many animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/4f7cd32a-33ea-4dbe-8684-18811795a256/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-10-18T02:47:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7043.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Laser-Cooling-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Laser Cooling (Quiz)</video:title>
      <video:description>Laser Cooling (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26218.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2012-09-19T00:18:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P_e4n9XSjUw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Cooling</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 9 - Special Topics in Supply Chain Management&quot; Healthcare and Life Sciences Requirements for RFID

Michael Rose, Johnson  and  Johnson
Robert Celeste, EPCglobal
Thomas Pizzuto, Wyeth Pharmaceuticals
Ted Ng, McKesson

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15500.jpg</video:thumbnail_loc>
      <video:duration>2764</video:duration>
      <video:publication_date>2012-08-28T17:52:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/msiE_LqgUEY</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trigonometric-Identities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trigonometric Identities</video:title>
      <video:description>A trigonometric identity is an equation involving trigonometric ratios.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/fc776f80-16b4-446d-8330-aa7b2c30f888/cand_5.jpg</video:thumbnail_loc>
      <video:duration>431</video:duration>
      <video:publication_date>2010-12-20T14:07:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6693.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Trigonometric</video:tag>
      <video:tag>identities</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breathing-Mechanism-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breathing Mechanism part-2</video:title>
      <video:description>This video shows the working of lungs when we breath. The increase and decrease in volume of lungs causes the intake and exhale of air.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bdb83395-59ee-4a20-8a40-250f5f983fed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-11-25T21:53:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6104.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>mechanics</video:tag>
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      <video:tag>Breathing</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-95-Estimation-with-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Estimation with Decimals</video:title>
      <video:description>Estimation with Decimals

U03_L2_T3_we1 Estimation with Decimals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24840.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-17T17:02:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BkwI6Uu0vi4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>estimation</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Decimals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/8-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>8 Suture</video:title>
      <video:description>This video gives instruction on how to do a figure of eight (8) suture, which is done for closure after surgery. Its done for soft tissue repair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/950b14de-fa06-40d7-83e2-1c25a2758462/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-01T02:35:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9957.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Figure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Eight</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Suture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-VoIP-Encryption-in-a-Surveillance-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - VoIP Encryption in a Surveillance Society</video:title>
      <video:description>&quot;Lec 18 - VoIP Encryption in a Surveillance Society&quot; March 7, 2007 lecture by Phillip Zimmermann for the Stanford University Computer Systems Colloquium (EE 380).  Phil talks about how the debate on the use of crypto has shifted since the 1990s, when it was a clash between civil liberties and law enforcement - in the 1990s, the crypto debate was about averting omniscience in governments, but today the encrypted VoIP debate may be about averting omniscience in criminals.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24092.jpg</video:thumbnail_loc>
      <video:duration>4544</video:duration>
      <video:publication_date>2012-09-14T15:20:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IP39ISsX9o0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>18</video:tag>
      <video:tag>VoIP</video:tag>
      <video:tag>Encryption</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Surveillance</video:tag>
      <video:tag>Society</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Integration-Muscle-cells-and-motil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38- Integration: Muscle cells and motil</video:title>
      <video:description>Lec 38- Integration: Muscle cells and motil.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17186.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-09-02T12:17:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5932MHG3GhM</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Integrated-total-fiber-assay-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integrated total fiber assay-part 2</video:title>
      <video:description>Integrated total fiber assay kit has been developed by Megazime International Ireland ltd. This video demonstrates use of the kit for assay of HMVDF and LMWSDF  This is the second part of a video series.
Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0e35d6c1-5fad-4ac0-b9d8-54ffdfe04bca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>430</video:duration>
      <video:publication_date>2010-11-25T23:44:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6124.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Integrated</video:tag>
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      <video:tag>fiber</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-system-a-pictorial-presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body system: a pictorial presentation</video:title>
      <video:description>Human body is composed of a number of functional units known as body system. These body systems include skeletal system, respiratory system, reproductive system etc,. Human body systems are presented in this video. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6e104400-9a54-4030-954f-d268ea7d2228/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-14T06:30:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11789.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>body</video:tag>
      <video:tag>system</video:tag>
      <video:tag>A</video:tag>
      <video:tag>pictorial</video:tag>
      <video:tag>presentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Direct-Observation-of-an-Exoplanet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Direct Observation of an Exoplanet</video:title>
      <video:description>A misshapen disc causes scientist to wonder what might not be happening out there. Once again captain Hubble Space Telescope comes to save the day by directly Observing the exoplanet causing the mystery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2c4d7dd4-15af-46c4-a24a-b8c69a44902a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2011-11-23T10:21:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7698.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Directly</video:tag>
      <video:tag>Observes</video:tag>
      <video:tag>Exoplanet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Structure-and-Computers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Structure and Computers</video:title>
      <video:description>The discovery of the binary code as the incredible source of information and to compare this to the human DNA which also does the same.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7226feba-d8d8-4b37-b7ee-9821cf665f22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-11-10T19:16:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7474.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Integration-Sex-and-reproduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Integration: Sex and reproduction</video:title>
      <video:description>Lec 35- Integration: Sex and reproduction.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17183.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-02T12:14:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yk7mjZxfrJ0</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrode-insertion-in-Radiofrequency-Ablation-of-HCC-full-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrode insertion in Radiofrequency Ablation of HCC  full video</video:title>
      <video:description>Radio frequency ablation is a medical procedure where part of the electrical tissue which is a method commonly used to treat Hepatocellular carcinoma watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f41de112-af2a-4d2b-894e-19095c39b3e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-11-29T10:51:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8764.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Electrode</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Radiofrequency</video:tag>
      <video:tag>Ablation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>HCC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 12 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24173.jpg</video:thumbnail_loc>
      <video:duration>5131</video:duration>
      <video:publication_date>2012-09-15T04:19:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ViZQwgrZOz0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/100-Percent-Medication-Scanning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>100 Percent Medication Scanning</video:title>
      <video:description>Video shows the electronic medical records at Detroit medical center. A brief description of medication scanning is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/10249025-d36e-4aac-b4db-e240f39a69d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:46:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8990.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Detroit</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>center</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>Record</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Jrgen-Mayer-H-Spring-2011-Lecture-Series-Catalyst</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Jürgen Mayer H. / Spring 2011 Lecture Series: Catalyst</video:title>
      <video:description>Lec 7- Jürgen Mayer H. / Spring 2011 Lecture Series: Catalyst.
Jürgen Mayer H. / Spring 2011 Lecture Series: Catalyst</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17349.jpg</video:thumbnail_loc>
      <video:duration>5583</video:duration>
      <video:publication_date>2012-09-02T18:29:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mxiXKjJB9z8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Jürgen</video:tag>
      <video:tag>Mayer</video:tag>
      <video:tag>H</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miliary-Tuberculosis-Chest-X-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miliary Tuberculosis -Chest X-Ray</video:title>
      <video:description>Video shows the chest X-ray of the patient suffering from miliary tuberculosis. A full explanation of the chest X-ray is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/63836398-d14a-4a98-b769-e288f405c64b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-11-30T23:57:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9773.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Miliary</video:tag>
      <video:tag>Tuberculosis</video:tag>
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      <video:tag>learning</video:tag>
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Professor Robb Willer</video:description>
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      <video:duration>3740</video:duration>
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      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>sociology</video:tag>
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      <video:description>Lec 10 - Sociology 150A -Obedience 1 Social Psychology: Self and Society
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      <video:uploader>second second</video:uploader>
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View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>licensing</video:tag>
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      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
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      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
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      <video:duration>2578</video:duration>
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      <video:description>This video contains what indoor allergies are.

Keeping a tidy home can be a task, but it becomes a feat if you have indoor allergies. Watch this to learn why they set off such unbearable reactions. And for more, visit: http://conditions.healthguru.com/</video:description>
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      <video:duration>102</video:duration>
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      <video:description>&quot;Lec 22 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 22: Green&apos;s theorem.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15663.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Vector</video:tag>
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      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
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      <video:tag>gradient</video:tag>
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      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
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      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
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      <video:duration>575</video:duration>
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      <video:duration>2206</video:duration>
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      <video:tag>Techniques</video:tag>
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      <video:duration>155</video:duration>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:title>Physics Lab Demo 11: Jumping Ring</video:title>
      <video:description>A physics lab demo of Electromagnetic Force on a metal ring.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/81c5e304-e1af-4061-898e-68ffe0a6aa4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2009-05-27T21:37:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2572.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>force</video:tag>
      <video:tag>magnets</video:tag>
      <video:tag>Electromagnets</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Electrical Engineering 140</video:title>
      <video:description>lec 11-Electrical Engineering 140 .Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20994.jpg</video:thumbnail_loc>
      <video:duration>4426</video:duration>
      <video:publication_date>2012-09-08T08:35:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9dyMLVliEnM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radiometric-dating-and-the-age-of-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radiometric dating and the age of the earth</video:title>
      <video:description>Scientists admit that radiometric dating one of the fundamental techniques used to show the earth is billions of years old is flawed radiometric dating does not prove an old earth any more than recorded history proves a young one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/29d8045d-f0ec-4ab9-aafa-64e47f3dec49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-12-01T06:13:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28164.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Radiometric</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Flawed</video:tag>
      <video:tag>really</video:tag>
      <video:tag>How</video:tag>
      <video:tag>old</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Species-and-Speciation-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Species and Speciation II</video:title>
      <video:description>Lec 23- Species and Speciation II.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18491.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-04T02:02:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o5KErvihBok</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 2- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Tara Kolla is the owner and urban farmer behind Silver Lake Farms, and a founding member of Urban Farming Advocates‐LA. Inspired by the LA climate, the Silver Lake
Farmers Market, and a desire to put her half‐acre garden to work in a sustainable way, Tara founded Silver Lake Farms and became a Certified Farmer in 2004 growing
organic cut flowers for market. She became a regular vendor at local farmers markets within a five‐mile radius offering pesticide‐free, locally grown, seasonal cut flowers,
which are hard to find. In 2009, she switched to organic vegetable production, launched a Community Supported Agriculture (CSA) Program and became a founding
member of Urban Farming Advocates (UFA), an organization that supports local agriculture by striving to increase LAs access to locally grown, pesticide‐free food and flowers. UFA is currently working with City Hall to revise a 1946 LA City Ordinance that prohibits the growing of fruit, flowers and seedlings in residential gardens for sale off‐site, at farmers markets for example. In addition to farming </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21162.jpg</video:thumbnail_loc>
      <video:duration>2248</video:duration>
      <video:publication_date>2012-09-09T02:50:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rU14iFDjWNk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromium</video:title>
      <video:description>What Is Chromium? From where the name Chromium originates. what are the sources, abundance and uses of chromium? All explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e5dbfce7-82ec-4ba8-88e3-d0b9c88aabd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-12T02:42:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11408.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Chromium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spy-in-the-Herds-Baby-Elephant-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spy in the Herd&apos;s Baby Elephant by BBC</video:title>
      <video:description>Just like human babies, the baby Elephants too have to learn everything that the adults do from scratch. Big elephant heaven however may be baby hell to say the least, join the Spy in the Herd with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bb0fee07-91a0-44f5-a6eb-e5810ab4544e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-11-26T05:58:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8146.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>herd</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Platinum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Platinum</video:title>
      <video:description>Origin of Platinum, its sources, abundance and uses are shown in this video. Platinum is widely used in jewellery, to make crucibles, special containers, as a catalyst and in dental crowns.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3dc6bd78-5913-4465-9076-97658cdebdd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-12T02:37:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11394.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Platinum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Gravitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Gravitation</video:title>
      <video:description>The force of Gravitation is explained with the help of examples in this video. Gravitation is the force of attraction between any two bodies in the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/34cfc29a-8a66-40fc-964a-b955916461d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-12-12T02:38:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11397.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Gravitation</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-The-Upper-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of The Upper Limbs</video:title>
      <video:description>Cerebellar functions of the upper limbs are discussed in the video. A full explanation is provided here by the expert with the patients examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc8b465d-1e58-4cc9-8942-209b9fbeaabf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-30T05:49:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9263.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cerebellar</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>limbs</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Breathing-Wheezing-and-Gasping-for-Air-Our-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Breathing, Wheezing and Gasping for Air: Our Respiratory System</video:title>
      <video:description>&quot;Lec 16 - Breathing, Wheezing and Gasping for Air: Our Respiratory System&quot; (February 16, 2010) Norman Rizk, Stanford Senior Associate Dean, Clinical Affairs in the School of Medicine, discusses the structure and transport system of the  lungs before explaining how medicine is advancing to research and cure common lung disease.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18737.jpg</video:thumbnail_loc>
      <video:duration>7170</video:duration>
      <video:publication_date>2012-09-04T04:29:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X55Ys6H6-9k</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>Trachea</video:tag>
      <video:tag>Bronchial</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>breathe</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>alveoli</video:tag>
      <video:tag>asthma</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>capillaries</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>hemoglobi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Subtraction-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Subtraction 2</video:title>
      <video:description>Subtraction 2

Different ways to view subtraction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20457.jpg</video:thumbnail_loc>
      <video:duration>752</video:duration>
      <video:publication_date>2012-09-06T15:14:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/incKJchBCLo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtraction</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Conjoined-Twins-are-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Conjoined Twins are formed</video:title>
      <video:description>Conjoined twins are genetically identical, and are, therefore, always the same sex. They develop from the same fertilized egg, and they share the same amniotic cavity and placenta.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/93ea7863-313b-4ab1-90e7-20d7a8a2de4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-11-29T11:03:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8811.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Conjoined</video:tag>
      <video:tag>Twins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motor-cortex-stimulation-for-Chronic-pain-systematic-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motor cortex stimulation for Chronic pain systematic review</video:title>
      <video:description>This video present a review of the literature on motor cortex stimulation by jaime llenderson this technique has the potential to revolutionize the treatment of chronic pain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a5ab1a67-84ce-41d2-91e8-3bc7c4ab80f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-01T04:01:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10178.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Stimulation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Frisson-caused-by-the-cold-or-music</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frisson caused by the cold or music</video:title>
      <video:description>Frisson or goosebumps can be caused by many things in humans.  One such causes is music? have you ever got goosebumps while listening to your favorite type of music? asapSCIENCE tells us what&apos;s the scientific reason behind it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/2771c4a1-2ba7-42e8-ae89-37873f30cfe4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2014-10-02T02:25:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31798.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>goosebumps</video:tag>
      <video:tag>frisson</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>adrenaline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-far-away-is-tomorrow-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How far away is tomorrow? by Minute Physics</video:title>
      <video:description>Distance is merely how hard it is to get between two points. Once again, Minute Physics proves a simple, black and white answer to what exactly distance is.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c5a7cd3f-1d83-460f-ac55-c8646501352a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2013-02-05T04:28:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29192.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>relativity</video:tag>
      <video:tag>Distance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Racemose-type-of-Inflorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Racemose type of Inflorescence</video:title>
      <video:description>Brief detail of recemose type of inflorescence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/047cc8fc-f73d-4205-8019-7b2dbd64d44c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-03-13T07:33:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11955.mp4</video:content_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>racemose</video:tag>
      <video:tag>inflorescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-10-Lecture-13-Human-Computer-Interaction-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Computer Science 10 - Lecture 13: Human-Computer Interaction Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 13: Human-Computer Interaction

The Beauty and Joy of Computing

This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26883.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-19T02:50:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6Vt7YVtEqT4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>human</video:tag>
      <video:tag>interaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 9</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 9.</video:description>
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Evaluating the third surface integral and coming to the final answer</video:description>
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Professor John Campbell</video:description>
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      <video:duration>305</video:duration>
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      <video:description>Area of a Parallelogram

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      <video:duration>342</video:duration>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21119.jpg</video:thumbnail_loc>
      <video:duration>396</video:duration>
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An excellent visual representation of the propagation phase of blood coagulation. Written by Kenneth G. Mann, PhD, and originally presented at the 2002 American Society of Hematology meeting. Copyright 2002 Kenneth G. Mann.</video:description>
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      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
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      <video:tag>Circulatory</video:tag>
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      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Superstring theory</video:title>
      <video:description>Brian Greene explains string theory.  He talks about super string theory and a multidimensional universe.  Is string theory a way to come up with a unified theory.</video:description>
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      <video:duration>1147</video:duration>
      <video:publication_date>2014-10-03T18:04:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31900.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>b0a95f9efb5c95d7fa57d3862a0519f0</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>flv</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-life-of-a-star</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The life of a star</video:title>
      <video:description>Take a look at the life of a star.  All the stages of a stars life illustrated with beautifull music and breath taking images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/a0658fba-5cb6-4ba0-9473-3f094d29fd88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2014-10-03T18:11:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31902.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Stars</video:tag>
      <video:tag>cosmos</video:tag>
      <video:tag>tauri</video:tag>
      <video:tag>accretion</video:tag>
      <video:tag>white</video:tag>
      <video:tag>dwarf</video:tag>
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    <loc>https://dnatube.com/videos/Pocket-Sized-Battle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pocket-Sized Battle</video:title>
      <video:description>A very interesting video clip from Monster Bug Wars is shown here. Some pocket-sized battles are shown here with their structure and working.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1790dec4-3ad0-4ff1-af0d-6e149ddc85fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-12-09T07:12:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28448.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
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      <video:tag>Sized</video:tag>
      <video:tag>Battle</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains how the cobra lily lures its prey. The cobra lily is also know as Darlingtonia californica, California pitcher plant, and cobra plant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/1390ef6b-138f-460f-bf7f-fe8220e511ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-11-01T21:39:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27956.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
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      <video:tag>Plants</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Boiler Liquid Bubbler - Incredible Science</video:title>
      <video:description>This is a nice way to show how some of the physics law work. Pressure, interconnected vessels...does it remind you for Physics classes at school? Take a look.
(Source: Incredible Science)</video:description>
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      <video:duration>106</video:duration>
      <video:publication_date>2012-12-10T01:36:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28488.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>hand</video:tag>
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      <video:tag>Bubbler</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Judah Friedlander entertains us on the show, Oddities. Judah likes to collect weird things and is not so normal himself.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/faba155e-aa6e-4e0f-ab57-919031ed7e8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-12-10T01:57:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28525.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Judah</video:tag>
      <video:tag>Friedlander</video:tag>
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      <video:tag>Obscura</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>prime numbers are divisible by one and the number itself. 31 is a Mersenne primes number, its special because it is one number less the power of two.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/188e5fbf-da31-43e5-81b5-c37fbffd01bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2013-01-11T05:07:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28597.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Accounting</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alien Encounters- Will Aliens Have Bodies</video:title>
      <video:description>This still remains the one unanswered question at least officially. This video takes a look at how alien life form could look like. This in &apos;will aliens have bodies&apos; in Alien Encounters</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/95abbba1-5653-4ae2-8921-0ea6d86969b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-12-09T07:02:51.000Z</video:publication_date>
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      <video:uploader>Amir Nayak</video:uploader>
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      <video:tag>Will</video:tag>
      <video:tag>Aliens</video:tag>
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      <video:tag>bodies</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>I&apos;m jealous for this guys kit and the telescope, they are amazing. What a great innovation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d8c33e89-6883-4452-a61f-dee73e3b4e41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2013-01-12T01:42:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28742.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Star</video:tag>
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      <video:tag>with</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Physics 10 Quantum II</video:title>
      <video:description>Physics 10 Quantum II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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      <video:duration>3587</video:duration>
      <video:publication_date>2012-09-05T01:27:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fbiQ61NScU0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>webcast</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Living-Forever-Like-a-Jellyfish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Living Forever Like a Jellyfish</video:title>
      <video:description>How a jellyfish can revert back to its younger version by itself? This video will help you in understanding the actual reason behind this surprising fact.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7aeac73b-2129-4032-a2c0-92f9c588d11a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2013-02-08T02:25:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29543.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>live</video:tag>
      <video:tag>Forever</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>A</video:tag>
      <video:tag>jellyfish</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Projectile-on-an-Incline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Projectile on an Incline</video:title>
      <video:description>Projectile on an Incline

Challenging problem of a projectile on an inclined plane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21069.jpg</video:thumbnail_loc>
      <video:duration>1097</video:duration>
      <video:publication_date>2012-09-08T17:24:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jNESnky3RVg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Projectile</video:tag>
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      <video:tag>an</video:tag>
      <video:tag>Incline</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Exploding-of-Capacitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploding of Capacitors</video:title>
      <video:description>This video will help you in keeping your capacitors at safety. Video is really helpful for the electronics students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e1f90d76-ebda-4088-af54-d1a3c23ba06f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2013-02-09T05:44:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29773.mp4</video:content_loc>
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      <video:tag>exploding</video:tag>
      <video:tag>Capacitors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Speed</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-The-Science-of-Procrastination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b5479cb5-e02a-4c43-946c-4aec9929023f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2013-02-08T02:47:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29570.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Procrastination</video:tag>
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      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Manage</video:tag>
      <video:tag>It</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Micho-Kaku-on-Transportable-Consciousness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micho Kaku on Transportable Consciousness</video:title>
      <video:description>Will A.I. technology eventually lead to immortality?  Michio Kaku talks about the possibility and its philosophical implications.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/34dc9716-0b51-4f17-b5cf-a1c3e37bdb72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-12-08T23:15:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28406.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
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      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>robots</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  4 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec  4 -Cognitive Science C103 &quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24118.jpg</video:thumbnail_loc>
      <video:duration>4440</video:duration>
      <video:publication_date>2012-09-15T03:39:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wS31ynBqTZg</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Muscles of Forearm</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/26e0b0f7-e374-4479-b15c-2c2daca3d96a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2013-02-11T02:51:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30123.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>Upper</video:tag>
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      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relaxation By Deep Breathing</video:title>
      <video:description>Ths video will will help you to understand that how does he deep breathing exercise are the key to remain relax. Doctors says that when you take deep breathe it actually sends message to brain to calm down and to relax.</video:description>
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      <video:duration>109</video:duration>
      <video:publication_date>2013-02-11T01:31:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30067.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
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      <video:tag>Deep</video:tag>
      <video:tag>Breathing</video:tag>
      <video:tag>Exercises</video:tag>
      <video:tag>for</video:tag>
      <video:tag>relaxation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will help you in understanding that how does the hip resurfacing is carried out. A brief explanation with the careful instructions is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/15dabe6c-57da-4f01-95a3-126eefcba37a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2013-02-11T01:31:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30068.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>Resurfacing</video:tag>
      <video:tag>is</video:tag>
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    <loc>https://dnatube.com/videos/Sex-Statistics-And-Development-of-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex Statistics And Development of Embryo</video:title>
      <video:description>A very interesting video showing the sex statistics and embryo development. Video is very helpful for the knowledge purpose and for medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f2fb929c-6f1d-4fec-93b2-512f1cfa605b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2013-02-11T01:47:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30111.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sex</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-162-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 162 - Lecture 15</video:title>
      <video:description>Computer Science 162 - Lecture 15

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25728.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-18T17:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kqmo7WgLU2Q</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Lungs</video:title>
      <video:description>A brief description lungs with their structure is described in this video. The functioning of different parts is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/afdcf5d2-e1ec-4392-8bbc-e4c1e268296e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2013-02-11T03:02:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30142.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Lungs</video:tag>
      <video:tag>in</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Breathing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-craft-Beyond-Tomorrow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water craft - Beyond Tomorrow</video:title>
      <video:description>Is it possible to walk on water? Well may be not walk but glide using this contraption called an aqua skipper that uses the hydrofoil in Beyond Tomorrow in Watercraft that applies physics for motion and buoyancy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/607526df-816f-4326-be63-133ff36d658e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-12-08T08:01:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28377.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Beyond</video:tag>
      <video:tag>Tomorrow</video:tag>
      <video:tag>Watercraft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Title-Sequence-Of-Through-The-Wormhole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Title Sequence Of Through The Wormhole</video:title>
      <video:description>This is a short introductory video of through the wormhole. The main topic as narrated in the video is about the existence of God.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/85290684-1856-40ac-87f6-940cba387791/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-12-08T07:50:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28350.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>Sneak</video:tag>
      <video:tag>Peek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Statistics-21-4a368d</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Statistics 21</video:title>
      <video:description>&quot;Lec 24 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23952.jpg</video:thumbnail_loc>
      <video:duration>4088</video:duration>
      <video:publication_date>2012-09-14T12:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iIb5bzGQkf8</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Synthesis-Translation-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Synthesis, Translation (2)</video:title>
      <video:description>Protein Synthesis. One mRNA can be translated many times with many ribosomes. Complex of mRNA, and ribosomes is often called polisome.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/adfcd8b4-110f-4c96-80f2-577e9bc917b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-04-23T04:56:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1948.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>polisome</video:tag>
      <video:tag>poliribosome</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>ribosomes</video:tag>
      <video:tag>polypeptide</video:tag>
      <video:tag>Chains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cancer?</video:title>
      <video:description>Cancer is genetic disease caused by abnormal growth and division of cells. This video explains how it is treated and how to prevent it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/70dd9a6d-ce73-4608-ae5f-bb363359a389/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-08-08T15:34:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3206.mp4</video:content_loc>
      <video:category>Genetics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Time-laps-of-an-ant-colony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Time laps of an ant colony</video:title>
      <video:description>This is a time laps of ants at work.  Watch as they build their galleries and tunnels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/7e31c375-25e6-403f-8238-6bc2ff6ee4af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2014-08-27T21:17:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31480.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Ant</video:tag>
      <video:tag>Colony</video:tag>
      <video:tag>time</video:tag>
      <video:tag>laps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-World-that-is-Warming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A  World that is Warming</video:title>
      <video:description>This video is a NASA production that proves the period between 2000-2009 was the warmest decade in modern record. This data is analyszd from the date received through various satellites.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cb441ba4-8a76-4bf9-a4dd-af40372266d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-06T22:54:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7332.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>A</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Hume-on-Liberty-and-Necessity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Hume on Liberty and Necessity</video:title>
      <video:description>&quot;Lec 28 - Hume on Liberty and Necessity&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009 and 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21519.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-09T05:42:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UG0IM9ErWCo</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Hume</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Liberty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Necessity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nutrition-Vitamin-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutrition Vitamin A</video:title>
      <video:description>What is it?

The term vitamin A is used to describe all substances that result in vitamin A activity in biologic systems. Thisincludes retinol, retinoic acid, and retinyl esters (such as the retinyl-palmitate, found in vitamin capsules.)
What does it do?

A form of vitamin A called retinal forms some of the light-sensitive pigment in the retina of the eye. It helps certain tissues develop normally both in the embryo and in adults. (Too much, in fact, causes developmental abnormalities, too.) While important to the function of most tissues in the body, vitamin A is especially important for the skin, reproduction and the immune system. It retards the formation of certain cancers. (See the Lancet January 7, 1995 for an overview.)
Which form of vitamin A is best?

It is best to eat a diet that provides all the vitamin Aactivity you need. Your daily requirement ofvitamin A can be obtained from the carotene in aserving of sweet potato, carrot, spinach, pumpkin,collard greens, broccoli, watermelon, cantaloupe,apricots, nectarine, and many other foods. VitaminA is present in liver and other animal foods.Vitamin A is stored in the body for a long time, soyou could eat a big piece of liver once a week andyou�d have all the vitamin A you needed.(Assuming you like liver. I�ll take the pumpkin pie.)
Some vegetables are yellow and orange because they contain carotene. In the body, carotene is transformed into vitamin A as needed. To provide extra vitamin A activity, a doctor may prescribe either vitamin A or beta-carotene. Vitamin A is much less expensive but there is the risk of overdose. One cannot overdose on beta-carotene but it is more difficult to absorb and it�s about five times as costly. Also, your body may not make enough vitamin A from beta-carotene to correct every vitamin A-responsive condition.
Why take vitamin A?

Vitamin A helps maintain a healthful skin, bones,teeth and gums. It is required for good night vision.
Self care with vitamin A

Because vitamin A can be toxic in excessiveamounts, I don</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5c4d6d65-f63b-4464-bd08-3e63cbd80533/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2010-11-16T14:03:37.000Z</video:publication_date>
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      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nutrition</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>A</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Asteroid-Belt-Short-animated-film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asteroid Belt - Short animated film</video:title>
      <video:description>Asteroid Belt - Short animated film video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d4328665-88ab-4612-98ef-d2be26210df5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2010-11-10T00:51:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4921.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>short</video:tag>
      <video:tag>animated</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bone-Cement-Procedure-Spine-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone Cement Procedure - Spine Animation</video:title>
      <video:description>The bone cement fills the free space between the prosthesis and the bone and plays the essential role of an elastic zone. Bone cements consist two-component materials, powder and a liquid.

http://www.scientificanimations.com/spine-animation/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/e9da087c-5512-4efc-87d0-d92751a34ef5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2013-06-10T01:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30612.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bone</video:tag>
      <video:tag>Cement</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Dentistry-Dental-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Dentistry - Dental Animation</video:title>
      <video:description>Cosmetic dentistry include procedures to reduce teeth problems.Like Bleaching to make teeth whiter,Repairing chips, Filling cavities, Reshaping teeth,Covering broken teeth with porcelain crowns etc.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/440f0a2d-3cd1-4fa2-874a-b10e6b068ba0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-06-10T02:46:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30624.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Offices</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Enhancing-immune-system-using-clonal-selection-to-fight-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enhancing immune system -  using clonal selection to fight infection</video:title>
      <video:description>Hypothesis on clonal selection is widely acceptable for immune system response to some T and B lymphocytes and infections. In this immune system lesson, we explore the concept of fighting infection by clonal selection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/438b5c38-c5c9-4430-bcf2-d3f12660dc7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2013-04-05T09:53:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30391.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Fighting</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>clonal</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collision-of-galaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collision of galaxies</video:title>
      <video:description>This video show what happens when the galaxies collide. Milky Way is moving closer to another spiral galaxy called Andromeda with a speed of half a million kilometres per hour. The resulting collision will be devastating.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/2f420e2c-09c4-4604-b0ea-cb30c4d137f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2012-11-20T19:54:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28006.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>galaxies</video:tag>
      <video:tag>collision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Lattice-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Lattice Multiplication</video:title>
      <video:description>Lattice Multiplication

Introduction to lattice multiplication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20486.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2012-09-06T15:23:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gS6TfWUv97I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>lattice</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Apply-an-Infiltration-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Apply an Infiltration Injection</video:title>
      <video:description>A step by step explanation for applying an infiltration injection is provided in this video. Video is really helpful and is performed by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/92df8935-649f-4108-9e10-a025bbf262e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2013-04-07T18:15:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30431.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>infiltration</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 13- MIT 6.033 Computer System Engineering, Spring 2005.
Atomicity Concepts

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16226.jpg</video:thumbnail_loc>
      <video:duration>3029</video:duration>
      <video:publication_date>2012-08-29T16:33:29.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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systems of equations</video:description>
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Why the value per share does not really get diluted when more shares are issued in a secondary offering</video:description>
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Murphy, Travers, &amp; Walport
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Click for Validated antibodies http://www.genetex.com/zebrafish/</video:description>
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      <video:description>&quot;Lec 16 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Second-order systems

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Mathematics 16B - Lecture 13

Analytic Geometry and Calculus</video:description>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Electrical Engineering 141</video:title>
      <video:description>Lec 28- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17069.jpg</video:thumbnail_loc>
      <video:duration>4357</video:duration>
      <video:publication_date>2012-09-02T05:30:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QEsarUd6P5o</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Integrating-long-term-experiments-measurements-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Integrating long-term experiments &amp; measurements - Harvard Forest</video:title>
      <video:description>Lec 16 - Integrating long-term experiments &amp; measurements - Harvard Forest. Integrating long-term experiments &amp; measurements -- Adrien Finzi

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15141.jpg</video:thumbnail_loc>
      <video:duration>1107</video:duration>
      <video:publication_date>2012-08-28T13:27:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KPoNifVosTo</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>experiments</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Biology-1A-Homeostasis-Immune-syste</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Biology 1A -  Homeostasis: Immune syste</video:title>
      <video:description>&quot;Lec 31 - Biology 1A -  Homeostasis: Immune syste&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24448.jpg</video:thumbnail_loc>
      <video:duration>2779</video:duration>
      <video:publication_date>2012-09-17T05:05:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H8Qsh-ZycSU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>syste</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-William-McDonough-on-Eco-Friendly-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - William McDonough on Eco-Friendly Design</video:title>
      <video:description>&quot;Lec 66 - William McDonough on Eco-Friendly Design&quot; William McDonough, founder of design firm William McDonough + Partners and author of Cradle to Cradle, discusses environmentally friendly design. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

William McDonough
http://www.mcdonoughpartners.com/staff_wm.shtm

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18837.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-04T06:19:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L0c-QUxVJcM</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>economy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21336.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-09T04:15:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tN2b6supMH4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
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      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Computer-Science-61A-logic-programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Computer Science 61A - : logic programming</video:title>
      <video:description>&quot;Lec 38 - Computer Science 61A - : logic programming&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23827.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-14T11:27:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i5XtLVwTcZY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Why-Parties-to-Cartels-Cheat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Why Parties to Cartels Cheat</video:title>
      <video:description>Why Parties to Cartels Cheat

Why duopolists would benefit to form a cartel and why it makes sense for them to cheat</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25512.jpg</video:thumbnail_loc>
      <video:duration>679</video:duration>
      <video:publication_date>2012-09-18T16:02:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S6TvRDwgQag</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Parties</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cartels</video:tag>
      <video:tag>Cheat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Economics-119-Lecture-11-Applications-of-the-Beta-Delta-M</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Economics 119 - Lecture 11: Applications of the Beta-Delta M</video:title>
      <video:description>Economics 119 - Lecture 11: Applications of the Beta-Delta M

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25834.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-18T17:49:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z1_Y20DHlNs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>M</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164B-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - PACS 164B - Lecture 27</video:title>
      <video:description>PACS 164B - Lecture 27

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17635.jpg</video:thumbnail_loc>
      <video:duration>4698</video:duration>
      <video:publication_date>2012-09-03T16:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JDoW3c946jA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aeronautical-Flight-by-Jet-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aeronautical Flight by Jet Engine</video:title>
      <video:description>Welcome to the future. This invention by Chris A. Busch on the possible use of a Jet Engine for Aeronautical Flight. The video describes the advantages of his invention and tomorrow&apos;s aeronautics. </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc4954ec-6d4a-4a08-a6d8-f476dfebc73a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-11-25T20:36:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7908.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Surgery</video:title>
      <video:description>This video shows the brain stem tumor operated in sitting position with infratentorial supra cerebellar approach. A very closeup view of this surgery is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/baa29b31-dbee-4950-9a4d-4c452f8cca40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-01T22:49:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10497.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-Surgery-With-an-Attached-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Surgery With an Attached Camera</video:title>
      <video:description>Video shows a full surgical process of endoscopic carpal tunnel release surgery. This procedure uses a thin flexible tube attached with a camera.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/05e7db80-aa70-45fe-8deb-b8dce00d6bf3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T22:50:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10501.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-History-151C-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - History 151C - Lecture 21</video:title>
      <video:description>History 151C - Lecture 21

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25917.jpg</video:thumbnail_loc>
      <video:duration>4518</video:duration>
      <video:publication_date>2012-09-18T18:16:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LvoxV2F9w_k</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 7 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 29th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla 
Category:  Education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20717.jpg</video:thumbnail_loc>
      <video:duration>4403</video:duration>
      <video:publication_date>2012-09-07T15:54:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b4yBD2rI-yw</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protection-the-eyes-while-practising-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protection the eyes while practising medicine</video:title>
      <video:description>This video shows the different ways and tools to use to protect the eyes during surgery. Some are reusable however others are a one time use only. This video shows how to protect the eyes while practicing medicine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d0c19803-98d2-4700-a1ff-5689af6e3686/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-11-28T05:33:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8228.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Protection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Discovered-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Discovered in Space</video:title>
      <video:description>This video provides you with an introduction to the signs of water discovered in space. Researchers have found some signs of water on the planet Mars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a4888698-9889-42f0-99f1-e1c94aad99d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2013-01-30T04:34:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29009.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>water</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 7 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 7: &quot;Nationalism and Nation States&quot;

April 21st, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20667.jpg</video:thumbnail_loc>
      <video:duration>3509</video:duration>
      <video:publication_date>2012-09-07T07:59:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Le9K3FsHfV4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Performing-Endoscopic-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Performing Endoscopic Brain Surgery</video:title>
      <video:description>Endoscopic procedures, brain tumor resection and pediatric surgery are now performed by Robotic surgical assistant (ROSA) designed for minimally invasive cranial surgeries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b2f02dfd-d14b-4776-9e21-91a872e7364f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-01T20:00:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10308.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/View-of-Sandys-Storm-From-Satellite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>View of Sandy&apos;s Storm From Satellite</video:title>
      <video:description>An interesting video showing the view of a sandy storm track spied by satellite. Changes in the waves in ocean are really amazing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9ba6bede-9222-46a9-90ff-741815948e81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2013-02-07T05:57:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29222.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Sandy</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Storm</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Spied</video:tag>
      <video:tag>by</video:tag>
      <video:tag>satellite</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Public Health 241 -</video:title>
      <video:description>lec 4-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27607.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-30T09:53:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fJHB4N4mRfg</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Correction-to-Force-of-Friction-Keeping-the-Block-Stationary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Correction to Force of Friction Keeping the Block Stationary</video:title>
      <video:description>Correction to Force of Friction Keeping the Block Stationary

Correction to Force of Friction Keeping the Block Stationary</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21082.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-09-08T17:31:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BukTc4q9BMc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>force</video:tag>
      <video:tag>of</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>Keeping</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>Stationary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-Behind-Word-Castro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History Behind Word Castro</video:title>
      <video:description>This video shows some famous persons having surname Castro like Fidel Castro. A brief discussion with the pictures and stories related with Castro are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ef58944b-afe0-41d9-bf7a-e98d7631007e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2013-01-30T08:28:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29074.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fidel</video:tag>
      <video:tag>Castro</video:tag>
      <video:tag>words</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Multiplying-Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Multiplying Complex Numbers</video:title>
      <video:description>Multiplying Complex Numbers

u16_l4_t2_we3 Multiplying Complex Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25320.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2012-09-18T02:52:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cWn6g8Qqvs4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Fluids-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Fluids (part 2)</video:title>
      <video:description>Fluids (part 2)

Pressure and Pascal&apos;s Principal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21130.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-09-08T17:51:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lWDtFHDVqqk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lysozyme-Brownian-Dynamics-simulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lysozyme Brownian Dynamics simulation</video:title>
      <video:description>SHAKE for Brownian dynamics simulation tool with non-periodic Poisson solver (PM force) and including Coulombic and Van der Waals interactions (PP force). Bond angles and proper dihedrals conserved. RasMol color scheme used for rendering. 

~ 0.5ns simulation of lysozyme protein at 300K.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/64cc9ffd-25a0-413d-90f4-d6382fc39637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2009-05-27T19:25:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2416.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>simulation</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>constrained</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Brownian</video:tag>
      <video:tag>biophysics</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>nanotechnology</video:tag>
      <video:tag>nanoscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Decimal-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Decimal Multiplication</video:title>
      <video:description>This video tutorial shows the multiplication of two or more decimals. The examples shown here will clear your all basic concepts of multiplication.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/84215a28-b468-4c11-84e0-f8209e65da1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2010-12-04T12:51:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6436.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Binomial-Distribution-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Binomial Distribution 3</video:title>
      <video:description>Binomial Distribution 3

Basketball binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22617.jpg</video:thumbnail_loc>
      <video:duration>806</video:duration>
      <video:publication_date>2012-09-11T02:41:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vKNpQ_KTXvE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Stellar-Mass-Black-Holes-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Stellar Mass Black Holes (cont.)</video:title>
      <video:description>&quot;Lec 13 - Stellar Mass Black Holes (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with clarification of equations from the previous lecture. Four post-Newtonian gravitational effects are introduced and discussed in detail. The first of these is the so-called Perihelion Precession, which occurs when the major axis of a planet&apos;s elliptical orbit precesses within its orbital plane, in response to changing gravitational forces exerted by other planets. Secondly, deflection of light is described as the curving of light as it passes near a large mass. Gravitational redshift is explained as a frequency effect that occurs as light moves away from a massive body such as a star or black hole. Finally, the existence and effects of gravitational waves are discussed. The lecture closes with a brief history of the 1919 eclipse expedition that made Einstein famous.

00:00 - Chapter 1. Defining Black Holes in Terms of the Schwarzschild Radius
15:44 - Chapter 2. Perihelions and Deflection of Light
22:44 - Chapter 3. Hunting Eclipses
31:31 - Chapter 4. Gravitational Redshift
45:14 - Chapter 5. Gravitational Waves

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17283.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-02T17:33:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hMgBUcP6RBc</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>binary</video:tag>
      <video:tag>pulsar</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>Eddington</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>redshift</video:tag>
      <video:tag>Kerr</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>s</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>Quasar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-ME-C117-Guest-Lecture-Dr-Andy-Kohm-Spinal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 14 ME C117  Guest Lecture - Dr. Andy Kohm, Spinal...</video:title>
      <video:description>ME C117  Guest Lecture - Dr. Andy Kohm, Spinal...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19262.jpg</video:thumbnail_loc>
      <video:duration>4711</video:duration>
      <video:publication_date>2012-09-05T01:02:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ybh6T6iKM88</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Terminal-Hinge-Axis-Location</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Terminal Hinge Axis Location</video:title>
      <video:description>&quot;Lec 42 - Terminal Hinge Axis Location&quot; A demonstration of the instrumentation and the location of the terminal hinge axis. Permanent marking of the axis is demonstrated. A practice excercise is also included. Orig. air date: AUG 14 80

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21408.jpg</video:thumbnail_loc>
      <video:duration>1438</video:duration>
      <video:publication_date>2012-09-09T05:03:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T5U9dmmt0rQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Terminal</video:tag>
      <video:tag>Hinge</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>location</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Polyprotic-Acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Polyprotic Acids</video:title>
      <video:description>Polyprotic Acids

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26822.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-09-19T02:39:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/--pzKBW13FE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polyprotic</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dynamite-Club-The-Anarchists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Dynamite Club: The Anarchists</video:title>
      <video:description>&quot;Lec 8 - Dynamite Club: The Anarchists&quot; France Since 1871 (HIST 276)

Anarchists, unlike syndicalists and other leftists, seek to destroy the state rather than to capture state power for themselves. Emile Henry and other late nineteenth-century radicals inaugurated the modern practice of terrorism in their individualism and their indiscriminate choice of civilian targets. Despite the terrifying consequences of individual acts of terrorism, these pale in comparison to the consequences of state terrorism.

00:00 - Chapter 1. The Roots of Anarchism: Founders and the French Context
12:59 - Chapter 2. The Legacy of Ravachol
18:51 - Chapter 3. The Story of Émile Henry: The Individualist Anarchist
39:10 - Chapter 4. Henry&apos;s Deed: The Bomb and the Aftermath
44:43 - Chapter 5. Anarchism Today: Symmetries with Modern Terrorism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16793.jpg</video:thumbnail_loc>
      <video:duration>3051</video:duration>
      <video:publication_date>2012-09-01T09:53:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vVGsoiE3zQQ</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anarchism</video:tag>
      <video:tag>Emile</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Bakunin</video:tag>
      <video:tag>Kropotkin</video:tag>
      <video:tag>Ravachol</video:tag>
      <video:tag>Proudhon</video:tag>
      <video:tag>terrorism</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Vaillant</video:tag>
      <video:tag>Belle</video:tag>
      <video:tag>Epoque</video:tag>
      <video:tag>syndicalism</video:tag>
      <video:tag>associatonalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Seaborgium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Seaborgium?</video:title>
      <video:description>Seaborgium is an element with an atomic number 105 and it was discovered quite recently, in year 1974. This video explains further the source,origin and uses of this element.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ed09a3c5-276a-4d1a-bfe8-9f08413f100a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-12T02:25:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11359.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Seaborgium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Germ-Proof-Your-Kids-MWV26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germ Proof Your Kids (MWV26)</video:title>
      <video:description>Parents are often presented with conflicting messages about germs and cleanliness. On the one hand, the news headlines warn us about dangerous &quot;superbugs.&quot; On the other hand, there is growing concern that over-cleaning and excessive hygiene may weaken children&apos;s immune systems. Fortunately, there is real, vetted science available to help us understand how to best protect, without overprotecting, our kids.

In episode 26 of MicrobeWorld Video, we talk with Dr. Harley Rotbart, author of Germ Proof Your Kids: The Complete Guide to Protecting (without Overprotecting) Your Family from Infections. Dr. Rotbart, a pediatric infectious diseases specialist at The University of Colorado and The Children&apos;s Hospital of Denver, has practiced, researched, and taught germ defense for the past 25 years. His new book serves as a resource for parents and health care providers to help put science back into the discussion of protecting kids from microscopic dangers. In addition to evaluating the traditional approaches to infection prevention (vaccines, antibiotics, etc.), Dr. Rotbart also analyzes the science behind Mom&apos;s advice about the effects of hygiene, nutrition, sleep, stress, exercise, and even wearing boots in the rain. It turns out Mom was right most of the time.

This video was filmed live at the Marian Koshland Science Museum in Washington, D.C. and in various locations around the DC metro area.

For more audio and video podcasts about microbiology, health and life science-related subjects, please visit www.microbeworld.org. If you would like to know more about Germ Proof Your Kids please visit www.germproofyourkids.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/e553d152-0a4e-40e0-ab2b-246b268204ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2010-04-13T15:41:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4236.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Book</video:tag>
      <video:tag>children</video:tag>
      <video:tag>Germ</video:tag>
      <video:tag>Harley</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>kids</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>mom</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>parents</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Rotbart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Flow-Migration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Flow - Migration</video:title>
      <video:description>In population genetics, gene flow (also known as gene migration) is the transfer of alleles of genes from one population to another.

Migration into or out of a population may be responsible for a marked change in allele frequencies (the proportion of members carrying a particular variant of a gene). Immigration may also result in the addition of new genetic variants to the established gene pool of a particular species or population.

There are a number of factors that affect the rate of gene flow between different populations. One of the most significant factors is mobility, as greater mobility of an individual tends to give it greater migratory potential. Animals tend to be more mobile than plants, although pollen and seeds may be carried great distances by animals or wind.

Maintained gene flow between two populations can also lead to a combination of the two gene pools, reducing the genetic variation between the two groups. It is for this reason that gene flow strongly acts against speciation, by recombining the gene pools of the groups, and thus, repairing the developing differences in genetic variation that would have led to full speciation and creation of daughter species.

For example, if a species of grass grows on both sides of a highway, pollen is likely to be transported from one side to the other and vice versa. If this pollen is able to fertilize the plant where it ends up and produce viable offspring, then the alleles in the pollen have effectively been able to move from the population on one side of the highway to the other.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f1ffa288-7044-435d-9c4c-e80cf0abb817/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-11-09T22:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4906.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Migration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Richard-Cogdell-Bacterial-Photosynthesis-MWV69</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Richard Cogdell - Bacterial Photosynthesis (MWV69)</video:title>
      <video:description>Richard Cogdell is the Director of the Institute for Molecular Cell and Systems Biology at the University of Glasglow, Scotland.

Richard was led to a career in studying bacterial photosynthesis by a desire to learn and understand basic photosynthesis, he &quot;wanted to know how natured worked.&quot;

In 1995, Richard&apos;s research group, in collaboration with others, used protein crystallography to determine the three dimensional structure of a light-harvesting complex from the purple bacterium, Rhodospsedomas acidophilia.

This breakthrough led to two key elements in the understanding of bacterial photosynthesis. One, once you have established the structure you can understand its function. Two, this view of a light-harvesting complex attracted an interdisciplinary group of scientists from the fields such as chemistry, physics, mathematics and biology.

Richard&apos;s current challenge is to take the process of photosynthesis (using solar energy to make a fuel) and apply it to the world&apos;s energy needs in a sustainable manner.

To do this, Richard says &quot;you must break photosynthesis down to it&apos;s four most basics steps&quot;, absorb solar energy, concentrate it, break it apart and make a fuel. These are the steps that must be duplicated if they are going to be successful at creating sustainable, renewable energy.

The first two steps, says Cogdell, are like a solar battery (easy to recreate). The hard part is finding ways to use renewable energy to drive the chemistry. That&apos;s the process Richard spends most of his time working on and he uses the concept of an artificial leaf to help explain this complex process to the public.

According to Cogdell, if the current rate of investment continues, it will be approximately five to six years before we see a small pilot system that demonstrates the feasibility of the process.

Richard emphasizes that if mankind wants to survive, we must find a way to convert solar energy into fuel because when fossil fuels run out so do we.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30530.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2013-04-17T10:51:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eLW0RWxAH60</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>Cogdell</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>leaf</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>lig</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Excisional-Biopsy-of-a-Fibroma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Excisional Biopsy of a Fibroma</video:title>
      <video:description>&quot;Lec 55 - Excisional Biopsy of a Fibroma&quot;Entire surgical procedure for removing irritation fibroma of the cheek, including suturing.  
Orig. air date: MAR 1 84

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21266.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-09T03:43:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uVlHzV3iT64</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>55</video:tag>
      <video:tag>Excisional</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Fibroma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-The-Laterally-Positioned-Flap-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37  - The Laterally Positioned Flap in Periodontics</video:title>
      <video:description>&quot;Lec 37  - The Laterally Positioned Flap in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21593.jpg</video:thumbnail_loc>
      <video:duration>862</video:duration>
      <video:publication_date>2012-09-09T06:11:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yRYaaAjEfc8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Laterally</video:tag>
      <video:tag>Positioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dental-Anatomy-Canines-Cuspids-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Dental Anatomy: Canines (Cuspids) Review</video:title>
      <video:description>&quot;Lec 8 -Dental Anatomy: Canines (Cuspids) Review&quot;A review of the anatomy of the canines(cuspids) with a ten question quiz at the end.  Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21599.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-09T06:12:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4oT6mCny2Bc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Canines</video:tag>
      <video:tag>Cuspids</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Hand-Investing-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Hand Investing Technique</video:title>
      <video:description>&quot;Lec 5 - Hand Investing Technique&quot; Shows how to invest wax patterns using the hand technique.  Orig. air date: OCT 27 71

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22789.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-11T07:52:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eWiePeS5uBI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reconstruction-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reconstruction Animation</video:title>
      <video:description>This science animation illustrates breast reconstruction which is a type of surgery for women who have had a breast removed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1a88a383-5ffc-4a00-9b4c-5e831edd1164/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-01T19:50:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10278.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Frustum-of-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Frustum of Cone</video:title>
      <video:description>The portion of a cone obtained by cutting it horizontally is known as the frustum of a cone. The video shows the cutting of a cone and the difference in volume of the both.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2ceec629-cd4d-4923-bbc4-0e5cb386229c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-12-11T23:26:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11110.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Frustum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stent-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stent Procedure</video:title>
      <video:description>This animation shows about coronary stent procedure. The advent of coronary stents system has provided significant advancement to the treatment of coronary atherosclerotic disease. The Stentys Coronary Stent System includes a self-expanding bare metal (nitinol) stent on a rapid exchange (RX) delivery system. This property offers a potential benefit for implications of malappositions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/baa0dc42-7772-458f-82bc-a75212a9b549/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-06-10T02:37:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30619.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Stentys</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Gross-Anatomy-Suprahyoid-Region-MouthParalingual-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -Gross Anatomy: Suprahyoid Region; Mouth/Paralingual Space</video:title>
      <video:description>&quot;Lec 32 -Gross Anatomy: Suprahyoid Region; Mouth/Paralingual Space&quot;The gross anatomy and dissection of the suprahyoid region, mouth, and the paralingual space of a human cadaver.  Orig. air date: JUL 1 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21690.jpg</video:thumbnail_loc>
      <video:duration>965</video:duration>
      <video:publication_date>2012-09-09T07:01:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KwB7dO6hm-M</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Suprahyoid</video:tag>
      <video:tag>region</video:tag>
      <video:tag>Mouth</video:tag>
      <video:tag>Paralingual</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Gross-Anatomy-Lateral-Pharyngeal-Wall</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 -Gross Anatomy: Lateral Pharyngeal Wall</video:title>
      <video:description>&quot;Lec 36 -Gross Anatomy: Lateral Pharyngeal Wall&quot;The anatomy of the lateral pharyngeal wall and associated structures using a human cadaver.  Orig. air date: JUN 13 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21694.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-09T07:01:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/__CMNXrM4DE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Pharyngeal</video:tag>
      <video:tag>wall</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Lateness-and-the-End-of-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44- Lateness and the End of Crisis</video:title>
      <video:description>Lec 44- Lateness and the End of Crisis.
Peter Eisenman
Rice School of Architecture Spring 2010 Lecture Series: What&apos;s the matter with architecture?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17398.jpg</video:thumbnail_loc>
      <video:duration>6232</video:duration>
      <video:publication_date>2012-09-02T19:14:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9a7EyJ8JIwU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gadolinium-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gadolinium a Chemical Element</video:title>
      <video:description>What is Gadolinium? Where is the name Gadoliniumoriginated from? Sources of Gadolinium, its abundance and its uses are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3c637ae0-66e8-40de-bdc5-cce89769107a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-12-12T02:16:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11331.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Gadolinium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 27 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20653.jpg</video:thumbnail_loc>
      <video:duration>3977</video:duration>
      <video:publication_date>2012-09-06T17:28:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IVQ-S1hwIWI</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-122-Block-Out-and-Relief-of-the-Master-Cast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Block Out and Relief of the Master Cast</video:title>
      <video:description>&quot;Lec 122 - Block Out and Relief of the Master Cast&quot; Demonstrates final survey position, relief for lingual bar, acrylic resin saddles, accurate location on retentive area and ledging for a cast clasp for a class II partial denture. Orig. air date: OCT 2 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21730.jpg</video:thumbnail_loc>
      <video:duration>1552</video:duration>
      <video:publication_date>2012-09-09T07:12:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aNiv7L1Yzcs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>122</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>out</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Relief</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>cast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Converse-Of-Pythagoras-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Converse Of Pythagoras Theorem</video:title>
      <video:description>This video explains the converse of the Pythagoras theorem. It states the converse theorem and how to prove it. It also shows how to solve a sum using this theorem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/842ceaa5-fa67-406d-b1e2-235858c4b8dd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-12T02:43:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11410.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Chloride-Formation-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Chloride Formation (Quiz)</video:title>
      <video:description>Chloride Formation (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26284.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-19T00:41:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SpwSZfpYOLY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chloride</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Bjarke-Ingels-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43- Bjarke Ingels Lecture</video:title>
      <video:description>Lec 43- Bjarke Ingels Lecture.
Bjarke Ingels
Lecture, Rice School of Architecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17397.jpg</video:thumbnail_loc>
      <video:duration>5281</video:duration>
      <video:publication_date>2012-09-02T19:13:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/me4NDHClKls</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-PACS-164B-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - PACS 164B - Lecture 19</video:title>
      <video:description>PACS 164B - Lecture 19

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17617.jpg</video:thumbnail_loc>
      <video:duration>4720</video:duration>
      <video:publication_date>2012-09-03T16:28:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Merdlt3VgNw</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-DENT-718-Classification-and-components-of-removable-partial-dentures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - DENT 718: Classification and components of removable partial dentures</video:title>
      <video:description>&quot;Lec 17 - DENT 718: Classification and components of removable partial dentures&quot; Lecture 5 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the Kennedy partial denture classification system.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21320.jpg</video:thumbnail_loc>
      <video:duration>2543</video:duration>
      <video:publication_date>2012-09-09T04:07:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T6Im--9oqlU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>components</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Fluids-part-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Fluids (part 11)</video:title>
      <video:description>Fluids (part 11)

Clarification of the problem in part 10</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21756.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2012-09-10T12:22:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HnfBFeLunk4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-DENT-718-Removable-partial-dentures-design-considerations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - DENT 718: Removable partial dentures: design considerations</video:title>
      <video:description>&quot;Lec 18 - DENT 718: Removable partial dentures: design considerations&quot; Lecture 6 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the basics of designing and laying out dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21326.jpg</video:thumbnail_loc>
      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-09T04:07:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L0bdNpCZVck</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
      <video:tag>design</video:tag>
      <video:tag>considerations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Balancing-Chemical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Balancing Chemical Equations</video:title>
      <video:description>Balancing Chemical Equations

The art of balancing equations in chemistry!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22530.jpg</video:thumbnail_loc>
      <video:duration>868</video:duration>
      <video:publication_date>2012-09-11T02:23:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RnGu3xO2h74</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Balancing</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 15- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21214.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-09-09T03:11:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GnUmXIQUXB8</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-GMAT-Data-Sufficiency-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - GMAT: Data Sufficiency 30</video:title>
      <video:description>GMAT: Data Sufficiency 30

121-124, pg. 288</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22359.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T01:51:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o_eNoF1DnZs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>30</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Enema-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enema procedure</video:title>
      <video:description>How to give Enema. An enema is the procedure of introducing liquids into the rectum and colon via the anus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/357f88d1-2604-4cee-aac5-64cabe025149/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T22:03:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9605.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>give</video:tag>
      <video:tag>Enema</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Amortization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Amortization</video:title>
      <video:description>Amortization

Introduction to amortization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22658.jpg</video:thumbnail_loc>
      <video:duration>465</video:duration>
      <video:publication_date>2012-09-11T02:47:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XfR3JSkSkJM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Amortization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Dental-Floss-and-Toothbrushing-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Dental Floss and Toothbrushing Techniques</video:title>
      <video:description>&quot;Lec 4 - Dental Floss and Toothbrushing Techniques&quot; Demonstration of flossing and toothbrushing techniques.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21532.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-09-09T05:52:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WyS7UNDHRVY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Floss</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Toothbrushing</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Stuff-of-Dreams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stuff of Dreams</video:title>
      <video:description>Fascinating video that explains what happens when we dream, and possible reasons why.  Also discusses lucid dreaming and oneirology, the very young science dedicated to the study of dreams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/bb034bb5-bbfc-4216-bbdd-4351b5574805/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2012-11-26T23:44:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28080.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Dreams</video:tag>
      <video:tag>REM</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Lucid</video:tag>
      <video:tag>Dreaming</video:tag>
      <video:tag>oneirology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Margin-of-Error-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 -  Margin of Error 2</video:title>
      <video:description>Margin of Error 2

Finding the 95% confidence interval for the proportion of a population voting for a candidate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22690.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-11T02:51:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YclQE2XtaLw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>margin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>error</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-imT-Image-of-a-Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - im(T):  Image of a Transformation</video:title>
      <video:description>im(T):  Image of a Transformation

Showing that the image of a subspace under a transformation is also a subspace.  Definition of the image of a Transformation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22049.jpg</video:thumbnail_loc>
      <video:duration>997</video:duration>
      <video:publication_date>2012-09-11T00:31:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hZ827mfh1Jo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>IM</video:tag>
      <video:tag>T</video:tag>
      <video:tag>image</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Transformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-so-great-about-burning-bananas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is so great about burning bananas?</video:title>
      <video:description>Have you ever heard of burning plantains? You must see this clip in order to discover how combining sawdust, bananas, and other components can create a surprisingly useful substance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ef6be2ea-7f7b-4045-a1dc-f5c33940724b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>434</video:duration>
      <video:publication_date>2013-01-30T04:52:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29027.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Condensed Matter Physics</video:category>
      <video:tag>bananas</video:tag>
      <video:tag>Rwanda</video:tag>
      <video:tag>Ethiopia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-A-Romp-Through-Ethics-for-Complete-Beginners-47</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- A Romp Through Ethics for Complete Beginners (4/7)</video:title>
      <video:description>&quot;Lec 35- A Romp Through Ethics for Complete Beginners (4/7)&quot;Part 4 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. In this episode we reflect on Hume&apos;s account of morality and his rejection of reason as the source of morality.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-04.pdf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21426.jpg</video:thumbnail_loc>
      <video:duration>5263</video:duration>
      <video:publication_date>2012-09-09T05:05:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z9H-ain-k9A</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Romp</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Beginners</video:tag>
      <video:tag>4</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiphase-Thermoelectric-Converter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiphase Thermoelectric Converter</video:title>
      <video:description>The Multiphase Thermoelectric Converter is a direct thermal-to-electrical energy conversion system designed in order to harvest most of the waste heat energy efficiently into electricity, reducing  weight and size of space heat radiators, making fusion-powered space propulsion more energy-efficient than ever. The Multiphase Thermoelectric Converter consists of two opposing twisting electromagnetic forces, forming two contra-aligned electrodynamic vortices, for axially and radially compressing a hot ionized gas F=q(v × B) forcing it to expand longitudinally transferring electrodynamically F=i(L × B)   ε=(Bℓv sinθ)   its energy to a multiphase electrical system to be effectively harvested by diode rectifiers. Wherein, the phase rotation keeps hot plasma centered far from electromagnetic coils, which allow to induce high pressure and withstand very high temperatures for virtually getting closer to the maximum efficiency η=1-(TC/TH), e.g. TC=300K, TH=30000K, η%=99%. Together with the Aneutronic Reactor and Electrodynamic Thrusters, it is to form the most perfect triad for providing a high degree of cleanliness and efficiency for deep space propulsion, with practically no thermal and radioactive waste.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11884.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2012-01-30T14:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uqnk19hn7Rc</video:player_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Thermoelectric</video:tag>
      <video:tag>MHD</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>conversion</video:tag>
      <video:tag>Radiator</video:tag>
      <video:tag>Thermionic</video:tag>
      <video:tag>RTG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnant-Robot-to-train-Students</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnant Robot to train Students</video:title>
      <video:description>Usage of Pregnant Robot to train Students. http://go.discovery.com/?mkcpgn=ytdsc1&amp;url=http://news.discovery.com/videos/
Medical students at Johns Hopkins University are getting a real-life birthing experience when a robot goes into labor. Kasey-Dee Gardner reports.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12003.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2012-03-30T08:22:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VAzmC0uYKAY</video:player_loc>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-protein-are-secreted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How protein are secreted</video:title>
      <video:description>Proteins are synthesized in the endoplasmic reticulum. Newly synthesized protein needed to be transported to their site of action. This process requires modifications of proteins in the golgi apparatus. Secretory proteins are also modified in the same way. This video explains how proteins are secreted. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/3863998b-2651-42b0-8753-36203b86d3af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2009-04-19T18:57:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1861.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>molecularbiology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>protein</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mitochondrial-DNA-Molecular-of-Drosophila-Yakuba</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mitochondrial DNA Molecular of Drosophila Yakuba</video:title>
      <video:description>Recent molecular and neuroanatomical advances in drosophila have produced a nearly complete picture of the peripheral neuroanatomy and function of smell and taste in this insect neurophysiological experiments have begun to provide insight into the mechanisms by which these animals process chemosensory cues</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/920f409a-9aa3-4b5a-ba7c-86b8f47ee41f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2010-11-30T11:46:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6271.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Molecular</video:tag>
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      <video:tag>drosophila</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nouthern-Blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nouthern Blot</video:title>
      <video:description>Northern blot is a technique used in molecular biology research to study gene expression. It takes its name from its similarity to the Southern blot technique, named for biologist Edwin Southern. The major difference is that RNA, rather than DNA, is analyzed in the northern blot. Both techniques use electrophoresis and detection with a hybridization probe. The northern blot technique was developed in 1977 by James Alwine, David Kemp, and George Stark at Stanford University.
A northern blot is very similar to a Southern blot except that it is RNA rather than DNA which is extracted, run on a gel and transferred to a filter membrane. There are 3 types of RNA: tRNA (transfer RNA - active in assembly of polypeptide chains), rRNA (ribosomal RNA - part of the structure of ribosomes) and mRNA (messenger RNA - the product of DNA transcription and used for translation of a gene into a protein). It is mRNA which is isolated and hybridized in northern blots.
mRNA is extracted from the cells grown in galactose and cells grown in glucodse and purified.
The mRNA is loaded onto a gel for electrophoresis. Lane 1 has gal mRNa Lane 2 has the Glucose mRNA.
An electric current is passed through the gel and the RNA moves away from the negative electrode. The distance moved depends on the size of the RNA fragment. Since genes are different sizes the size of the mRNAs varies also. This results in a smear on a gel. Standards are used to quantitate the size. The RNA can be visualized by staining first with a fluorescent dye and then lighting with UV.
RNA is single-stranded, so it can be transferred out of the gel and onto a membrane without any further treatment. The transfer can be done electrically or by capillary action with a high salt solution.
A GAL DNA probe is incubated with the blot.the single stranded GAL DNA probe binds with immobilized GAL mRNA The blot is washed to remove non-specifically bount probe and then a development step allows visualization of the probe that is bound.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/fac4cc4b-fda1-41b8-b392-93a46c3c849d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-07-08T01:26:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2999.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Experiments</video:category>
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    <loc>https://dnatube.com/videos/The-Birth-and-Death-of-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Birth and Death of Genes</video:title>
      <video:description>Researchers Bill Detrich, Christina Cheng, and Art DeVries have pinpointed the genetic changes that enable icefish to thrive without hemoglobin and red blood cells and to avoid freezing in the icy ocean. This videos shows the discovery of the Antarctic icefish that has provided a stunning example of adaptation in an environment both hostile and abundant, where the birth of new genes and the death of old ones have played crucial roles.</video:description>
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      <video:duration>790</video:duration>
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      <video:uploader>biointeractive</video:uploader>
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    <loc>https://dnatube.com/videos/Unique-Structure-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unique Structure of DNA</video:title>
      <video:description>DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a &quot;polynucleotide.&quot; Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group. There are four different types of nucleotides found in DNA, differing only in the nitrogenous base. The four nucleotides are given one letter abbreviations as shorthand for the four bases./nA is for adenine
G is for guanine
C is for cytosine
T is for thymine/nReff: http://www.blc.arizona.edu/molecular_graphics/dna_structure/dna_tutorial.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7c3959ae-a57c-457b-8be9-be82dd5d2bc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-11-02T03:48:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4756.mp4</video:content_loc>
      <video:uploader>4u2c</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>dna</video:tag>
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    <loc>https://dnatube.com/videos/Lec-46-Deans-Remarks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46- Dean&apos;s Remarks</video:title>
      <video:description>Lec 46- Dean&apos;s Remarks.
Dean Sarah Whiting 
Rice School of Architecture All School Meeting Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17400.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-02T19:19:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZY2Y5Im6pwI</video:player_loc>
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      <video:category>Seminars</video:category>
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    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 188</video:title>
      <video:description>&quot;Lec 16 - Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27159.jpg</video:thumbnail_loc>
      <video:duration>3288</video:duration>
      <video:publication_date>2012-09-21T03:27:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cShQ2d-ua5I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
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    <loc>https://dnatube.com/videos/Lec-13-CAHSEE-Practice-Problems-43-46</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - CAHSEE Practice: Problems 43-46</video:title>
      <video:description>CAHSEE Practice: Problems 43-46

CAHSEE Practice: Problems 43-46</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22568.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-11T02:31:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_rof2ExUzOU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>43</video:tag>
      <video:tag>46</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 104 - Change of State Example</video:title>
      <video:description>Change of State Example

Specific Heat Capacity and Enthalpy of Vaporization example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22741.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2012-09-11T03:00:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvO0358YUYM</video:player_loc>
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      <video:tag>Example</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec Last- Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec Last - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27143.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-21T03:17:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/srxiQZ05pFo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-92-Temporary-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92  - Temporary Bases</video:title>
      <video:description>&quot;Lec 92  - Temporary Bases&quot; Shows how to adapt an auto-polymerizing resin base to the framework on the master cast so that a secondary ridge impression can be made. Orig. air date: JAN 13 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21646.jpg</video:thumbnail_loc>
      <video:duration>1082</video:duration>
      <video:publication_date>2012-09-09T06:36:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pL2ZZasQ5JE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>92</video:tag>
      <video:tag>temporary</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Exothermic-Reaction-Molten-Magic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exothermic Reaction Molten Magic</video:title>
      <video:description>There are other chemical reactions which must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH)
Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS &gt; 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH &lt; 0). In the lab, exothermic reactions produce heat or may even be explosive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/43058e2e-7d91-4402-a933-08492c57f6af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-11-09T21:22:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4884.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Exothermic</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Molten</video:tag>
      <video:tag>magic</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Probes-for-blotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probes for blotting</video:title>
      <video:description>Blotting is a process to find out specific DNA in a sample.  In order to do this, we need a specific probe that will bind with what we are looking for.  Follow Suman Bhattacharjee as he explains the synthesis of such probes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/fabe3c47-11e5-4eb8-a033-78300fbf6f2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
      <video:publication_date>2014-10-02T01:18:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31786.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>synthesis</video:tag>
      <video:tag>Probe</video:tag>
      <video:tag>Blotting</video:tag>
      <video:tag>Southern</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Buy-Tramadol-ordering-the-medicine-safely-online</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Buy Tramadol- ordering the medicine safely online</video:title>
      <video:description>Buy Tramadol at http://buytramadol.cc- Learn how to get rid of chronic pain as you buy Tramadol online! http://www.youtube.com/watch?v=7J0MVZ1cD68/nFollow us on twitter
http://twitter.com/buyTramadol01/nChronic pain is one of the most frequent reasons why individuals buy Tramadol. Based on analysis, chronic pains affect roughly a quarter of the U.S. Population. Just because chronic pain is in need of long-term treatment, most people are searching for a more economical option to buy Tramadol. Which explains why some patients choose to buy the said medication from drugstores online. Simply because on-line pharmacies offer inexpensive medicines at any time of the day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/c185d5c7-2dc5-4aac-867f-093e91ef3e12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2012-03-14T17:47:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11979.mp4</video:content_loc>
      <video:uploader>qsalbert50</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 13 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on geometric problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17520.jpg</video:thumbnail_loc>
      <video:duration>4517</video:duration>
      <video:publication_date>2012-09-03T14:57:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FkPLteYMK40</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>LU</video:tag>
      <video:tag>factorization</video:tag>
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    <loc>https://dnatube.com/videos/Diebetes-information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diebetes information</video:title>
      <video:description>Diabetes info:
Diabetes is a disease in which your blood glucose, or sugar, levels are too high. Glucose comes from the foods you eat. Insulin is a hormone that helps the glucose get into your cells to give them energy. With Type 1 diabetes, your body does not make insulin. With Type 2 diabetes, the more common type, your body does not make or use insulin well. Without enough insulin, the glucose stays in your blood./nOver time, having too much glucose in your blood can cause serious problems. It can damage your eyes, kidneys, and nerves. Diabetes can also cause heart disease, stroke and even the need to remove a limb. Pregnant women can also get diabetes, called gestational diabetes./nSymptoms of Type 2 diabetes may include fatigue, thirst, weight loss, blurred vision and frequent urination. Some people have no symptoms. A blood test can show if you have diabetes. Exercise, weight control and sticking to your meal plan can help control your diabetes. You should also monitor your glucose level and take medicine if prescribed./nNIH: National Institute of Diabetes and Digestive and Kidney Diseases
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/75fffa5a-ce5e-4214-93a7-5d9a3d0e74e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2010-10-16T04:25:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4672.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Diabetes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Automating-Customizing-the-Web-With-Keyword-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Automating &amp; Customizing the Web With Keyword Programming</video:title>
      <video:description>&quot;Lec 16 - Automating &amp; Customizing the Web With Keyword Programming&quot; May 16, 2008 lecture by Rob Miller for the Stanford University Human Computer Interaction Seminar (CS547).

Rob Miller discusses some of the explorations into keyword programming in the web automation domain, and also in other domains such as Java development. One surprising result is that programming language syntax often has relatively little information content, and can be inferred automatically from only a handful of keywords -- allowing us to design programming systems that reduce the learning and complexity burdens on their users.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24055.jpg</video:thumbnail_loc>
      <video:duration>3833</video:duration>
      <video:publication_date>2012-09-14T14:59:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UX4_-YFmwXc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Automating</video:tag>
      <video:tag>Customizing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>web</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Keyword</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA replication</video:title>
      <video:description>Visual DNA replication is explained in this science video. Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%) www.visualDNA.org
This animation illustrates a proposal to replace the nucleic bases letter representation with five discrete values on the gray scale. Instead of letters UCAGT this concept employs five discrete values U=Black, C= Dark, A=Gray, G=light, and T= White. Value of &quot;black&quot; is defined as &quot;absence of light&quot;, thus U =100% black, C=75% black, A=50%black, G=25% black, T=0% black. This is a linear structure with two elements U and T having one neighbor, while three elements, C, A, and G are with two neighbors. The difference between neighboring values is 25%.
If we define all pairs that differ 50% we will get: U-A, C-G, A-T. With this single rule we have established all the base pairs for both DNA and RNA and the exchange value which defines these relationships is the value of Gray that represents Adenine (A).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5c9dcc81-99cd-4d19-ac5c-f4c34fed3c57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-11-19T01:09:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5621.mp4</video:content_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>visualization</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Peptic-ulcer-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peptic ulcer symptoms</video:title>
      <video:description>A peptic ulcer is a hole in the lining of the stomach duodenum or esophagus an ulcer is a sore or erosion that forms when the lining of the digestive system is corroded by acidic digestive juices many people think that spicy foods cause ulcers but the truth is that bacteria are the main culprit learn more about peptic ulcers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7b1c3717-6da4-4f74-ac83-0b05634a9fdb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2011-12-06T17:14:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10695.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peptic</video:tag>
      <video:tag>ULCER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zeugma-How-Much-does-A-Bird-in-The-Hand-worth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zeugma - How Much does A Bird in The Hand worth?</video:title>
      <video:description>Intro logo by Rickonami !! http://www.youtube.com/user/rickonami

&quot;LIKE&quot; this video to share it with your friends and spread the sauce!!!

ALL music by Jake Chudnow: http://soundcloud.com/jakechudnow

TWITTER: http://www.Twitter.com/tweetsauce
FACEBOOK: http://www.Facebook.com/VsauceGaming

Julian Baggini&apos;s book analyzing aphorisms: http://www.amazon.com/Should-Judge-This-Book-Cover/dp/1582436045

Julian Baggini VIDEO showing how aphorisms can be confusing: http://www.youtube.com/watch?v=fB8qXaLQ9Ik

Loss Aversion: http://en.wikipedia.org/wiki/Loss_aversion

Loss Aversion and video games: http://www.psychologyofgames.com/2010/01/loss-aversion-achievements-and-trial-conversions/

Loss Aversion paper: http://mba.yale.edu/faculty/pdf/Novemsky_Loss_Aversion.pdf

Blind Date Murderer: http://memegenerator.net/Blind-Date-Murderer

Syntactic ambiguity examples: http://www.teachers-corner.co.uk/newspaper-headlines/

More on the buffalo sentence: http://en.wikipedia.org/wiki/Buffalo_buffalo_Buffalo_buffalo_buffalo_buffalo_Buffalo_buffalo

lots of paraprosdokians: http://www.economicnoise.com/2011/09/05/182-paraprosdokians/

Spoonerism: http://en.wikipedia.org/wiki/Spoonerism

My favorite book when I was in High School (I&apos;m a huge nerd and who majored in Psychology and English Literature in college): http://www.amazon.com/Penguin-Dictionary-Literary-Terms-Theory/dp/0140513639</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11999.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-03-30T08:14:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hup_8uDXJx8</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zeugma</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Also</video:tag>
      <video:tag>Fun</video:tag>
      <video:tag>one</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transfer-your-Boot-Drive-to-your-New-Intel-SSD-Tech-Tips</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transfer your Boot Drive to your New Intel SSD  - Tech Tips</video:title>
      <video:description>Included with the purchase of any Intel SSD is access to their fantastic data migration software utility. Check out this video to see how easy it is to use!

CA: http://ncix.com/search/?categoryid=0&amp;q=intel+ssd
US: http://us.ncix.com/search/?categoryid=0&amp;q=intel+ssd</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12001.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-03-30T08:18:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SxNyDBSBNxg</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Boot</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>SSD</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>NCIX</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>Tips</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-fat-modeling-with-Dr-William-Hall-Kelli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction - fat modeling  with Dr. William Hall  Kelli</video:title>
      <video:description>Liposuction / Lipo  Procedure with Dr. William Halll - Kelli Documentary.  Liposuction, also known as lipoplasty , liposculpture suction lipectomy or simply lipo is a cosmetic surgery operation that removes fat from many different sites on the human body. Areas affected can range from the abdomen, thighs and buttocks, to the neck, backs of the arms and elsewhere.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12002.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2012-03-30T08:19:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xil90dzIh0k</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Kelli</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Exact-Equations-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Exact Equations Example 2</video:title>
      <video:description>Exact Equations Example 2

Some more exact equation examples</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22114.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-11T00:51:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/utQi1ZhF__Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exact</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Particular-Solutions-Inhomogeneous-4th-Order-ODE-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Particular Solutions Inhomogeneous 4th Order ODE Formula</video:title>
      <video:description>A Formula for Particular Solutions Of Inhomogeneous Linear Ordinary Differential Equations of Fourth Order/n
       As I have shown earlier in [6] and [7], a particular solution for inhomogeneous     linear second and third order ordinary differential equations may generally be     determined. Applying what was determined from [6] and [7], and following by example a particular solution formula for fourth order may be obtained. 
            As I have shown earlier in [6] and [7], a particular solution for inhomogeneous linear second and third order ordinary differential equations may be determined. 
    Reference [6] contains two examples in verification. 
    Reference [7] contains four examples in verification. 
         The above process may be economized by re-using the analysis for  0 &amp;  yh as was used for  W &amp;  yp , but for clarity in the first iterations each was isolated and treated separately.  
         This process may be applied to the fourth order, then the fifth, and so on, yielding an algorithm for a particular solution for arbitrary order. 
         This time, starting with a general  n-th order approach along the same lines as the general reduction of order analysis. 
   And, so, finally, the fourth order particular solution formula may be written as shown. 
   Following this fourth order particular solution formula are two worked out examples. 
My arbitrary order formula book is now available on kindle.  

    References
    [1]   Kamke, E.; Differentialgleichungen Lōsungsmethoden Und Lōsungen,
         3rd Ed., Chelsea Publishing Company, New York, N. Y.; 1959.
    [2]   Nagle, R.K. , &amp; Saff, E.B.; Fundamentals of Differential Equations and 
         Boundary Value Problems; Addison Wesley Publishing Company, Inc.;
         Reading, MA; 1994.
    [3]   Nagle, R.K. , &amp; Saff, E.B., &amp; Snider, A.D.; Fundamentals of Differential
         Equations, 5th Ed.; Addison Wesley Longman, Inc.; Reading, MA; 2000.
    [4]   Polyanin, Andrei D. &amp; Zaitsev, Valentin F.; Handbook of Exact Solu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/06/a42ddddd-075b-4bf5-8cae-1d1b43d521a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2011-06-28T06:19:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6968.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>particular</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Fourth</video:tag>
      <video:tag>order</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-nose-job</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty-nose job</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH who is 
CONSULTANT COSMETIC SURGEON performs and explains his surgery.
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/ff7c4264-1408-4033-9b2a-4c49ec44d77b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-03T17:49:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3652.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Questions-with-No-Answers-Full-Version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Questions with No Answers  (Full Version)</video:title>
      <video:description>In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with quirky questions that seem to have no answers. (Introducing the series &quot;Questions no one knows the answers to&quot;)

&quot;Questions No One Knows the Answers to&quot; was animated by Andrew Park (http://www.cognitivemedia.co.uk)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12007.jpg</video:thumbnail_loc>
      <video:duration>728</video:duration>
      <video:publication_date>2012-03-30T19:57:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7SWvDHvWXok</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Philosophy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Questions</video:tag>
      <video:tag>Answers</video:tag>
      <video:tag>Chris</video:tag>
      <video:tag>Anderson</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>TED</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>Park</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>media</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Circuits-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Circuits (part 4)</video:title>
      <video:description>Circuits (part 4)

A hairy resistance problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21774.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-10T12:34:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3NcIK0s3IwU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Universe-Inside-The-Brain-by-Ahmed-Hulusi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Universe Inside The Brain by Ahmed Hulusi</video:title>
      <video:description>The Universe Inside The Brain by Ahmed Hulusi</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/775298de-46ee-4e11-b046-3cc9d1b4c7e2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1246</video:duration>
      <video:publication_date>2014-10-07T21:28:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31948.mp4</video:content_loc>
      <video:uploader>Ömer Özder</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Inside</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Ahmed</video:tag>
      <video:tag>Hulusi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Combustion-Chamber</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combustion Chamber</video:title>
      <video:description>A combustion chamber  is the part in which fuel is burned in an engine. This a video that demonstrates a combustion chamber.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b9b34391-17ad-4f01-8fe6-340711f8f567/cand_25.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-25T20:42:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7917.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Combustion</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>mpg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Ebola-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Ebola Virus</video:title>
      <video:description>Ebola is one of the recent virus threatening human lives. Symptoms start two days to three weeks after contracting the virus, with a fever, sore throat, muscle pain and headaches. Typically, vomiting, diarrhea and rash follow, along with decreased function of the liver and kidneys. In this science animation, facts about ebola virus is demonstrated. Source reference: ebola hf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c66dc7a5-2586-41ab-91b3-d5e4566aa520/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2014-10-07T06:00:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31941.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>ebola</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 10 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27113.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-21T02:51:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t5588de5HYI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgenic-Mouse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgenic Mouse</video:title>
      <video:description>Transgenic Mouse
Since the first gene transfers into mice were successfully executed in 1980, transgenic mice have allowed researchers to observe experimentally the roles of genes in development, physiology and disease. Transgenic mice have become a real human pathology model and their use has dramatically increased for the past two decades. Medical devices companies have also succeeded in developing state-of-the-art miniature equipments adapted to mice enabling researchers to maximize their project study.

 
However, with current transgenesis methods, as the additive transgenesis technology, less than 10% of the host embryos integrate the foreign DNA into their genome. This integration process occurs in a random fashion, lacking control of gene expression levels. Besides once the animal founder is born and matured, there is no assurance that the founder animal&apos;s offspring will inherit the foreign DNA. All these barriers slow down research developments.

Today, a new and innovative technology has revealed to overcome these barriers. A biotechnological company specialized in custom made transgenic mice, introduces the fastest and most powerful tool in transgenesis to boost research activities: from DNA to characterized founders in 2 months only!

This new Technology is an outstanding tool for in vivo target validation, drug optimization and pre-clinical studies. It combines the enhanced lineage contribution of the powerful BPES cells with the advantages of targeted construct-copy insertion at the HPRT docking site. This unique technology allows the generation of predictable and reproducible models with high efficiency in a very short time that particularly fits with the demands of the research market (overexpression, gene humanisation, in vivo RNAi models).

Text Reff: http://www.transgenicmouse.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/07/956d413e-8ca1-4a6c-a0a8-afa07ffcac96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2007-07-30T19:56:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/559.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transgenic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galvanic-Cell-Animation-ZnCu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galvanic Cell Animation (Zn/Cu)</video:title>
      <video:description>The Galvanic cell, named after Luigi Galvani, is a part of a battery consisting of an electrochemical cell with two different metals connected by a salt bridge or a porous disk between the individual half-cells. It is sometimes also called a Voltaic cell.

Common usage of the word battery has evolved to include a single Galvanic cell, but the first batteries had many Galvanic cells. The Galvanic cell should not be confused with the electrolytic cell, which decomposes chemical compounds by means of electrical energy.


A Galvanic cell consists of two half-cells. Each half-cell consists of the following:

An electrode, which in the figure are the plates of zinc (Zn) and copper (Cu). 
An electrolyte, which in the figure are aqueous solutions of zinc sulfate (ZnSO4) and copper(II) sulfate (CuSO4). 
For the Daniell cell, depicted in the figure, the zinc atoms have a greater tendency to go into solution than do the copper atoms. More precisely, the electrons on the zinc electrode have a higher energy than the electrons on the copper electrode. Because the electrons have a negative charge, to pass them on the zinc electrode must have a more negative electrical potential than the copper electrode. However, in the absence of an external connection between the electrodes, no current can flow.

When the electrodes are connected externally — as in the figure, with wire and a voltmeter, the electrons tend to flow from the more negative electrode (zinc) to the more positive electrode (copper). Because the electrons have negative charge, this produces an electric current that is opposite to the electron flow. At the same time, an equal ionic current flows through the electrolyte.

For every two electrons that flow from the zinc electrode through the external connection to the copper electrode, on the electrolyte side a zinc atom must go into solution as a Zn2+ ion, at the same time replacing the two electrons that have left the zinc electrode by the external connection. By definition, the anode is the electrode whe</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/ebd95081-86f4-4b3d-894f-d1ed73d52e41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-07-03T11:09:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2934.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Science</video:tag>
      <video:tag>HSC</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Programming Abstractions (Stanford)&quot; Lecture 11 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues with recursive backtracking and introduces pointers and recursive data.  Following, she focuses on solving the problems rather than the exact code and later uses the example of a program that will solve a Sudoku puzzle. She explains that recognizing and looking for patterns between all of the different recursive examples is an important component to learning recursion. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17677.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-03T16:51:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p-gpaIGRCQI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>pointers</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>data</video:tag>
      <video:tag>sudoku</video:tag>
      <video:tag>permutation</video:tag>
      <video:tag>algorithm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-132-Quadratic-Formula-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 132 - Quadratic Formula 2</video:title>
      <video:description>This lecture is provided by Khan Academy. 

U10_L1_T3_we2 Quadratic Formula 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24742.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2012-09-17T16:37:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CLrImGKeuEI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 5 - Darwin&apos;s Legacy&quot; October 20, 2008 lecture by Peter and Rosemary Grant for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  The Grants discuss how and why species multiply.  The lecture is concluded with a panel discussion with Carol Boggs and Rodolfo Dirzo.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18997.jpg</video:thumbnail_loc>
      <video:duration>6630</video:duration>
      <video:publication_date>2012-09-04T08:48:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IMcVY__T3Ho</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Exp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Currents
Resistivity
Ohm&apos;s Law

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12028.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-04-01T01:03:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cJSp8v0YJrA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-4-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Electrostatic Potential
Electric Energy
eV
Conservative Field
Equipotential Surfaces

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12023.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
      <video:publication_date>2012-04-01T01:00:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ldJhMDuOGxY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 14 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, gives a background lecture of numerical linear algebra for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17521.jpg</video:thumbnail_loc>
      <video:duration>4212</video:duration>
      <video:publication_date>2012-09-03T14:57:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZmvQ7GQ_gPg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>LU</video:tag>
      <video:tag>factorization</video:tag>
      <video:tag>Cholesky</video:tag>
      <video:tag>LDL</video:tag>
      <video:tag>flop</video:tag>
      <video:tag>Count</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>inversion</video:tag>
      <video:tag>Lemma</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Psychology 101</video:title>
      <video:description>&quot;Lec 22 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27188.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-21T03:46:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SGi3riXvkb0</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Platinum-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Platinum Video -  Periodic Table of Videos</video:title>
      <video:description>A new and improved video about platinum for our collection on all the elements. More chemistry at http://www.periodicvideos.com/

Platinum nugget image permission + copyright: Heinrich Pniok... http://commons.wikimedia.org/wiki/User:Alchemist-hp</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12095.jpg</video:thumbnail_loc>
      <video:duration>497</video:duration>
      <video:publication_date>2012-04-03T14:24:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bBBy4-0uUC4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Platinum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Oxidative-Phosphorylation-and-Chemiosmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Oxidative Phosphorylation and Chemiosmosis</video:title>
      <video:description>Oxidative Phosphorylation and Chemiosmosis

Oxidative Phosphorylation and Chemiosmosis (along with slight correction of previous video)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22397.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2012-09-11T01:58:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W_Q17tqw_7A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Oxidative</video:tag>
      <video:tag>phosphorylation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chemiosmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-CA-Geometry-deductive-reasoning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - CA Geometry: deductive reasoning</video:title>
      <video:description>CA Geometry: deductive reasoning

1-3, deductive reasoning and congruent angles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22439.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-11T02:08:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GluohfOedQE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Deductive</video:tag>
      <video:tag>Reasoning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Executing-a-Lumbar-Puncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Executing a Lumbar Puncture</video:title>
      <video:description>This procedure is normally done with the patient sitting down.In this video the procedure is explained via 3D animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1597.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2009-04-04T06:51:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R2_0gOI8uV0</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>puncture</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>medrc</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>neelesh</video:tag>
      <video:tag>bhandari</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-SAT-Prep-Test-7-Section-2-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  97 - SAT Prep: Test 7 Section 2 Part 3</video:title>
      <video:description>SAT Prep: Test 7 Section 2 Part 3

Problems 13-16 on starting on page 778</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22440.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-09-11T02:08:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lb3TmicdsCU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-CA-Geometry-Proof-by-Contradiction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CA Geometry: Proof by Contradiction</video:title>
      <video:description>CA Geometry: Proof by Contradiction

4-6, proof by contradiction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22441.jpg</video:thumbnail_loc>
      <video:duration>716</video:duration>
      <video:publication_date>2012-09-11T02:08:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u6O0YHyarlI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Contradiction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CA-Geometry-More-Proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CA Geometry: More Proofs</video:title>
      <video:description>CA Geometry: More Proofs

7-10, more proofs (10 continued in next video)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22442.jpg</video:thumbnail_loc>
      <video:duration>732</video:duration>
      <video:publication_date>2012-09-11T02:09:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4PPMnI8-Zsc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>More</video:tag>
      <video:tag>proofs</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-98-SAT-Prep-Test-7-Section-2-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  98 - SAT Prep: Test 7 Section 2 Part 4</video:title>
      <video:description>SAT Prep: Test 7 Section 2 Part 4

Problems 17-18 on page 779</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22443.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2012-09-11T02:09:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UDyFevRLKb8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-CA-Geometry-Similar-Triangles-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - CA Geometry: Similar Triangles 1</video:title>
      <video:description>CA Geometry: Similar Triangles 1

10-14, similar triangles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22444.jpg</video:thumbnail_loc>
      <video:duration>775</video:duration>
      <video:publication_date>2012-09-11T02:09:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bWTtHKSEcdI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Best-Medical-Animation-sites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Best Medical Animation sites</video:title>
      <video:description>This video shows favorite 3D medical animation sites for medical students to use.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/3_1598.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2009-04-06T13:02:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TpH5BdI9FqU</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>markiv</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>multimedia</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-28-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 28-Public Health 241 -</video:title>
      <video:description>lec 28-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27630.jpg</video:thumbnail_loc>
      <video:duration>2574</video:duration>
      <video:publication_date>2012-09-30T10:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JV9EoR1nh98</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Sodium-Potassium-Pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Sodium Potassium Pump</video:title>
      <video:description>Sodium Potassium Pump

How a sodium potassium pump can maintain a voltage gradient across a cell or neuron&apos;s membrane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22452.jpg</video:thumbnail_loc>
      <video:duration>833</video:duration>
      <video:publication_date>2012-09-11T02:10:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C_H-ONQFjpQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>sodium</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Pump</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how equality constrained minimization is utilized in electrical engineering for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17523.jpg</video:thumbnail_loc>
      <video:duration>4439</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Ap8LGbCVx4I</video:player_loc>
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      <video:tag>criterion</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>system</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sodium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium Video - Periodic Table of Videos</video:title>
      <video:description>This is our original sodium video but in HD (original was low quality). Sodium is an alkali metal and element number 11 on the periodic table. More videos at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12097.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2012-04-03T14:24:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7IT2I3LtlNE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sodium</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Introduction-to-the-atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Introduction to the atom</video:title>
      <video:description>Introduction to the atom

The atom, proton, neutron and electron</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22490.jpg</video:thumbnail_loc>
      <video:duration>1265</video:duration>
      <video:publication_date>2012-09-11T02:18:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1xSQlwWGT8M</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>atom</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CA-Algebra-I-Completing-the-Square</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CA Algebra I: Completing the Square</video:title>
      <video:description>CA Algebra I: Completing the Square

48-52, completing the square</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22493.jpg</video:thumbnail_loc>
      <video:duration>828</video:duration>
      <video:publication_date>2012-09-11T02:18:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8M4c8TB3Cdc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
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      <video:tag>I</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-C245-Benefits-of-Scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Electrical Engineering C245 -Benefits of Scaling</video:title>
      <video:description>&quot;Lec 3 - Electrical Engineering C245 -Benefits of Scaling&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24338.jpg</video:thumbnail_loc>
      <video:duration>4879</video:duration>
      <video:publication_date>2012-09-15T06:53:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SDtuEKsbH-o</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>scaling</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-SAT-Prep-Test-8-Section-2-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  110 - SAT Prep: Test 8 Section 2 Part 3</video:title>
      <video:description>SAT Prep: Test 8 Section 2 Part 3

Problems 9-14 starting on page 841</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22495.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-09-11T02:18:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hbsWxarO5d4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
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      <video:tag>3</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-CA-Algebra-I-Quadratic-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CA Algebra I: Quadratic Equation</video:title>
      <video:description>CA Algebra I: Quadratic Equation

53-57, Quadratic Equation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22497.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/tSNtCg7o7bA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
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      <video:tag>I</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electron-Configurations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Electron Configurations 2</video:title>
      <video:description>Electron Configurations 2

Figuring out configurations for the d-block elements</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22502.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:19:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YURReI6OJsg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Configurations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-C245-Benefits-of-Scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Electrical Engineering C245 -  Benefits of Scaling</video:title>
      <video:description>&quot;Lec 4- Electrical Engineering C245 -  Benefits of Scaling&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24339.jpg</video:thumbnail_loc>
      <video:duration>4834</video:duration>
      <video:publication_date>2012-09-15T06:53:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0eBIhftfVLs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>scaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Valence-Electrons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Valence Electrons</video:title>
      <video:description>Valence Electrons

Looking at valence electrons to figure out reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22504.jpg</video:thumbnail_loc>
      <video:duration>923</video:duration>
      <video:publication_date>2012-09-11T02:20:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1TZA171yxY4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>valence</video:tag>
      <video:tag>Electrons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Pathways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Pathways</video:title>
      <video:description>This video is generally about spinal pathways. Mainly it explains the sensitive or ascending pathways. it starts with explaining the general organization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d556368c-bb75-4c70-83b5-1d4a882fe5fa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2011-12-01T02:58:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10021.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>ascending</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>pathways</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-CA-Algebra-I-Rational-Expressions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CA Algebra I: Rational Expressions 1</video:title>
      <video:description>CA Algebra I: Rational Expressions 1

63-65, simplifying rational expressions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22505.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-11T02:20:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K4VyHxglUts</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-SAT-Prep-Test-8-Section-5-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  112 - SAT Prep: Test 8 Section 5 Part 1</video:title>
      <video:description>SAT Prep: Test 8 Section 5 Part 1

Problems 1-6 starting on page 855</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22507.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-11T02:20:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yKiU7kzjTQw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>5</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-ME-C117-Student-Presentations-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 25 ME C117  Student Presentations (continued)</video:title>
      <video:description>ME C117  Student Presentations (continued)

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19286.jpg</video:thumbnail_loc>
      <video:duration>4806</video:duration>
      <video:publication_date>2012-09-05T01:10:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FlfTYcY030Y</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
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      <video:tag>Course</video:tag>
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      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Freud-on-Sexuality-and-Civilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Freud on Sexuality and Civilization</video:title>
      <video:description>&quot;Lec 15 - Freud on Sexuality and Civilization&quot; Foundations of Modern Social Thought (SOCY 151)

Freud&apos;s brand of critical theory adds important dimensions; he argues that we can better understand our consciousness through the process of psychoanalysis—the talking cure, dream work, etc—and we can cure ourselves through this process as well.  We discuss Freud&apos;s early days in Vienna developing psychoanalysis as a clinical approach alongside Jung, Ferenczi, and others in their tight-knit circle.  They develop the ideas of the id, ego, and superego as well as the antithetical drives, the love drive (Eros) and the death drive (Thanatos).  Later, Freud applies these concepts to society as a whole in his books Totem and Taboo and Civilization and its Discontents.  His argument in Civilization and its Discontents calls to mind Nietzsche; he argues that the repression of urges and drives allows civilization to bloom and flourish, but the same repression is problematic on the level of individual psychology as well as on the level of civilization.

00:00 - Chapter 1. The Importance of Nietzsche&apos;s Approach
10:29 - Chapter 2. Freud in a Historical Context
14:06 - Chapter 3. Psychoanalysis and Other Breakthroughs
29:26 - Chapter 4. &quot;The Ego and the Id&quot;
40:02 - Chapter 5. &quot;Civilization and Its Discontents&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23480.jpg</video:thumbnail_loc>
      <video:duration>3209</video:duration>
      <video:publication_date>2012-09-14T08:58:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zjryKz_-L68</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sexuality</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anaerobic-respiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anaerobic respiration</video:title>
      <video:description>Here is the video for anaerobic respiration. This kind of respiration is a type of respiration that does not use oxygen. It is used when there is not enough oxygen for aerobic respiration. In this respiration, glucose is converted into lactic acid and energy released.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/d688ac2c-7378-4a77-a859-0d120050f700/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2016-03-16T21:06:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32446.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Anaerobic</video:tag>
      <video:tag>Respiration</video:tag>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-SAT-Prep-Test-6-Section-9-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  92 - SAT Prep: Test 6 Section 9 Part 2</video:title>
      <video:description>SAT Prep: Test 6 Section 9 Part 2

Problems 7-9 starting on page 745</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22416.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-11T02:03:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ewzoWPBLG3g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Law-2706-Introduction-to-Energy-and-Electricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Law 270.6  Introduction to Energy and Electricity</video:title>
      <video:description>Law 270.6  Introduction to Energy and Electricity

Introduction to the Course; and Introduction to Electricity 
- January 17, 2008.  An introduction to the course, including the history of energy, the relationship between energy and development, environmental and environmental justice impacts of energy generation, and an introduction to current energy issues.  Lecture includes an introduction to the basics of electricity generation, transmission and distribution, efficiency, reliability, and ancillary services.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19590.jpg</video:thumbnail_loc>
      <video:duration>9378</video:duration>
      <video:publication_date>2012-09-05T03:44:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W5gUwQYzwO4</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>global</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>green</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>management</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>suburban</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Boiling-Point-Elevation-and-Freezing-Point-Supression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Boiling Point Elevation and Freezing Point Supression</video:title>
      <video:description>Boiling Point Elevation and Freezing Point Supression

Raising or lowering the boiling or freezing point of a solution by adding solute.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22570.jpg</video:thumbnail_loc>
      <video:duration>840</video:duration>
      <video:publication_date>2012-09-11T02:32:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z9LxdqYntlU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Boiling</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Elevation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Freezing</video:tag>
      <video:tag>Supression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-CAHSEE-Practice-Problems-47-51</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14  -  CAHSEE Practice: Problems 47-51</video:title>
      <video:description>CAHSEE Practice: Problems 47-51

CAHSEE Practice: Problems 47-51</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22571.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2012-09-11T02:32:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ENg2ajvKYss</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>47</video:tag>
      <video:tag>51</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Introduction-to-Kinetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Introduction to Kinetics</video:title>
      <video:description>Introduction to Kinetics

Kinetics, activation energy, activated complex and catalysts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22572.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-11T02:32:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/__zy-oOLPug</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>kinetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Reactions-in-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Reactions in Equilibrium</video:title>
      <video:description>Reactions in Equilibrium

Equilibrium reactions and constants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22574.jpg</video:thumbnail_loc>
      <video:duration>891</video:duration>
      <video:publication_date>2012-09-11T02:33:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CGJjjm7-DJ4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Reactions</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Le-Chateliers-Principle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Le Chatelier&apos;s Principle</video:title>
      <video:description>Le Chatelier&apos;s Principle

Le Chatelier&apos;s Principle regarding the &quot;stressing&quot; of reactions in equilibrium</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22580.jpg</video:thumbnail_loc>
      <video:duration>883</video:duration>
      <video:publication_date>2012-09-11T02:35:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4-fEvpVNTlE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Le</video:tag>
      <video:tag>Chatelier</video:tag>
      <video:tag>s</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Programming Abstractions (Stanford)&quot; Lecture 16 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues with sorting, specifically quadratic and linearithmic sorting methods, and then explains how to reasonably partition data sets for quicksort. Thereafter, she proceeds to go over different functional templates for sorting algorithms and also briefly goes over instantiation errors and how to fix them. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17684.jpg</video:thumbnail_loc>
      <video:duration>2855</video:duration>
      <video:publication_date>2012-09-03T16:54:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y4M9IVgrVKo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>linearithmic</video:tag>
      <video:tag>partitioning</video:tag>
      <video:tag>quicksort</video:tag>
      <video:tag>instantiation</video:tag>
      <video:tag>Errors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-LHopitals-Rule-Example-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - L&apos;Hopital&apos;s Rule Example 1</video:title>
      <video:description>L&apos;Hopital&apos;s Rule Example 1

L&apos;Hopital&apos;s Rule Example 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19833.jpg</video:thumbnail_loc>
      <video:duration>463</video:duration>
      <video:publication_date>2012-09-05T17:57:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BiVOC3WocXs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Cupcake-Economics-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  2 - Cupcake Economics 2</video:title>
      <video:description>Cupcake Economics 2

More analysis of the cupcake business.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22583.jpg</video:thumbnail_loc>
      <video:duration>697</video:duration>
      <video:publication_date>2012-09-11T02:35:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-LTXzYXaAuk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Cupcake</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Acid-Base-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Acid Base Introduction</video:title>
      <video:description>Acid Base Introduction

Arrhenius, Bronsted Lowry, and Lewis Acids and Bases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22584.jpg</video:thumbnail_loc>
      <video:duration>1117</video:duration>
      <video:publication_date>2012-09-11T02:35:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vShCnTY1-T0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Statistics-The-Average</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Statistics: The Average</video:title>
      <video:description>Statistics: The Average

Introduction to descriptive statistics and central tendency.  Ways to measure the average of a set: median, mean, mode</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22585.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-11T02:36:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uhxtUt_-GyM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Average</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Statistics-Sample-vs-Population-Mean</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Statistics: Sample vs. Population Mean</video:title>
      <video:description>Statistics: Sample vs. Population Mean

The difference between the mean of a sample and the mean of a population.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22589.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2012-09-11T02:37:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hsPCte_PcVA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Mean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chapter-7Bankruptcy-Liquidation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Chapter 7:Bankruptcy Liquidation</video:title>
      <video:description>Chapter 7:Bankruptcy Liquidation

Introduction to bankruptcy liquidation (Chapter 7)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22591.jpg</video:thumbnail_loc>
      <video:duration>680</video:duration>
      <video:publication_date>2012-09-11T02:38:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-oW4M3vpuRM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Chapter</video:tag>
      <video:tag>7</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>Liquidation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Statistics-Variance-of-a-Population</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Statistics: Variance of a Population</video:title>
      <video:description>Statistics: Variance of a Population

Variance of a population.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22592.jpg</video:thumbnail_loc>
      <video:duration>743</video:duration>
      <video:publication_date>2012-09-11T02:38:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6JFzI1DDyyk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-install-telescopic-antenna-on-rf-receiver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to install telescopic antenna on rf receiver</video:title>
      <video:description>The rf receiver has farther working range with external telescopic antenna. It is easy to install. More information about the receiver and the antenna, please visit http://www.rfcontrolsystem.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/fab5802f-523e-4a92-bc5d-5577c8c3bbf1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2012-03-12T03:58:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11952.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>install</video:tag>
      <video:tag>telescopic</video:tag>
      <video:tag>Antenna</video:tag>
      <video:tag>rf</video:tag>
      <video:tag>receiver</video:tag>
      <video:tag>working</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>rfcontrolsystem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-pH-of-a-Weak-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - pH of a Weak Acid</video:title>
      <video:description>pH of a Weak Acid

Calculating the pH of a weak acid</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22593.jpg</video:thumbnail_loc>
      <video:duration>1069</video:duration>
      <video:publication_date>2012-09-11T02:38:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dencuBNp_Ck</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>pH</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Weak</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecc-5-Inflation-Deflation-Capacity-Utilization-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecc  5 - Inflation, Deflation &amp; Capacity Utilization 2</video:title>
      <video:description>Inflation, Deflation &amp; Capacity Utilization 2

More on inflation and capacity utilization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22594.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-11T02:38:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cugQ4z4cJF8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>inflation</video:tag>
      <video:tag>Deflation</video:tag>
      <video:tag>Capacity</video:tag>
      <video:tag>Utilization</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Chemistry 1A</video:title>
      <video:description>&quot;Lec 18- Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23548.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-09-14T09:19:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZoPYDX9IQmo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Binomial-Distribution-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Binomial Distribution 1</video:title>
      <video:description>Binomial Distribution 1

Introduction to the binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22610.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
      <video:publication_date>2012-09-11T02:40:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O12yTz_8EOw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-169-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 169 - Lecture 14</video:title>
      <video:description>Computer Science 169 - Lecture 14

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26105.jpg</video:thumbnail_loc>
      <video:duration>4586</video:duration>
      <video:publication_date>2012-09-18T23:54:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RlhTR5paqRM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Ari-Folman-director-of-Waltz-with-Bashir-in-Conversation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Ari Folman (director of Waltz with Bashir) in Conversation</video:title>
      <video:description>Lec 20 - Ari Folman (director of Waltz with Bashir) in Conversation. Award-winning Israeli filmmaker Ari Folman, director of Golden Globe winner &quot;Waltz with Bashir&quot; (2008), discusses his cinematic imagination with David Levin, professor of Germanic Studies, Cinema &amp; Media Studies, and Theater and Performance Studies at the University of Chicago.

Folman&apos;s latest project is &quot;The Congress,&quot; which freely adapts Stanislaw Lem&apos;s 1971 sci-fi novel &quot;The Futurological Congress&quot; and stars Robin Wright Penn and Jon Hamm. Folman&apos;s other films include &quot;Comfortably Numb&quot; (1991) and &quot;Saint Clara&quot; (1996).

This lecture is part of ArtSpeaks, which engages internationally renowned artists from varying disciplines in creative conversations with the campus and community. For more information, visit http://lucian.uchicago.edu/blogs/artspeaks.

April 23, 2012</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14738.jpg</video:thumbnail_loc>
      <video:duration>5113</video:duration>
      <video:publication_date>2012-08-27T10:34:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Td6YuVueE1Y</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>ArtSpeaks</video:tag>
      <video:tag>film</video:tag>
      <video:tag>Waltz</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Bashir</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>East</video:tag>
      <video:tag>cinema</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>filmmaking</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>Jon</video:tag>
      <video:tag>Hamm</video:tag>
      <video:tag>Robin</video:tag>
      <video:tag>Wright</video:tag>
      <video:tag>Penn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Introduction-to-Chirality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Introduction to Chirality</video:title>
      <video:description>Introduction to Chirality

Introduction to Chirality</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24535.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2012-09-17T13:52:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tk-SNvCPLCE</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>chirality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Basic-Buffer-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Basic Buffer  (Quiz)</video:title>
      <video:description>Basic Buffer  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26809.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T02:35:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6AdsBPkJSU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Buffer</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Statistics-Standard-Deviation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Statistics: Standard Deviation</video:title>
      <video:description>Statistics: Standard Deviation

Review of what we&apos;ve learned.  Introduction to the standard deviation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22600.jpg</video:thumbnail_loc>
      <video:duration>787</video:duration>
      <video:publication_date>2012-09-11T02:39:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HvDqbzu0i0E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Deviation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-pKa-and-pKb-Relationship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - pKa and pKb Relationship</video:title>
      <video:description>pKa and pKb Relationship

The pKa and pKb relationship between conjugate acids and bases (both of which are weak).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22601.jpg</video:thumbnail_loc>
      <video:duration>873</video:duration>
      <video:publication_date>2012-09-11T02:39:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Gm4nAAc3zc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>pKa</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pKb</video:tag>
      <video:tag>Relationship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Half-Equivalence-Point</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Half Equivalence Point</video:title>
      <video:description>Half Equivalence Point

Figuring out the pKa of an unknown weak acid from the half equivalence point</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22609.jpg</video:thumbnail_loc>
      <video:duration>924</video:duration>
      <video:publication_date>2012-09-11T02:40:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1u0PU2BcxKg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Half</video:tag>
      <video:tag>Equivalence</video:tag>
      <video:tag>Point</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-18-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 18 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 18 - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23683.jpg</video:thumbnail_loc>
      <video:duration>2549</video:duration>
      <video:publication_date>2012-09-14T10:28:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y6tsMTwznmM</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 22: Chemical and biological buffers

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15841.jpg</video:thumbnail_loc>
      <video:duration>3016</video:duration>
      <video:publication_date>2012-08-28T20:55:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pAuRZr0AHhI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fermium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermium video - Periodic Table of Videos</video:title>
      <video:description>Fermium is named after a pioneer in the field of radioactivity and nuclear power. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12116.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-04-03T14:33:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SQhI52sqanA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fermium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Psychology 101</video:title>
      <video:description>&quot;Lec 30 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27196.jpg</video:thumbnail_loc>
      <video:duration>2560</video:duration>
      <video:publication_date>2012-09-21T03:47:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hp9h-OfSurg</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 7 - Darwin&apos;s Legacy&quot; November 3, 2008 lecture by Professor Melissa Brown for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200). Professor Brown speaks about the history and consequences of social Darwinism, and offers insight into new ways of thinking about social evolution.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18999.jpg</video:thumbnail_loc>
      <video:duration>6647</video:duration>
      <video:publication_date>2012-09-04T08:49:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7KZ9bU464zs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>extinction</video:tag>
      <video:tag>Specimen</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Hypothesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 17 - Programming Abstractions (Stanford)&quot; Lecture 17 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues to go over sort templates and callback functions, then shows a final version of the sort template, one that will be extremely useful in the next homework assignment. She also goes over class implementation and its uses as well as time constructors. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17686.jpg</video:thumbnail_loc>
      <video:duration>2671</video:duration>
      <video:publication_date>2012-09-03T16:54:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tp3HCeeqyDs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Sort</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>callback</video:tag>
      <video:tag>object</video:tag>
      <video:tag>orientated</video:tag>
      <video:tag>class</video:tag>
      <video:tag>implementation</video:tag>
      <video:tag>member</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>time</video:tag>
      <video:tag>constructors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-ROA-Discussion-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - ROA Discussion 1</video:title>
      <video:description>ROA Discussion 1

A discussion of the various ways to measure return on assets</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22641.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2012-09-11T02:45:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Oh4H3BJX1ZI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>ROA</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Carnot-Efficiency-3-Proving-that-it-is-the-most-efficient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Carnot Efficiency 3:  Proving that it is the most efficient</video:title>
      <video:description>Carnot Efficiency 3:  Proving that it is the most efficient

Proving that a Carnot Engine is the most efficient engine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22694.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T02:52:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LUoUb4hGMH8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>carnot</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>that</video:tag>
      <video:tag>It</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Efficient</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 17 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood begins his lecture on sampling and interpolation and discusses the associated properties. 

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17631.jpg</video:thumbnail_loc>
      <video:duration>2473</video:duration>
      <video:publication_date>2012-09-03T16:32:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QQbEOjGOY5I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>periodicity</video:tag>
      <video:tag>propert</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Data-on-Chinese-M1-Increase-in-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  15 - Data on Chinese M1 Increase in 2010</video:title>
      <video:description>Data on Chinese M1 Increase in 2010

Data on Chinese M1 Increase in 2010</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22654.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-09-11T02:46:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Azskeheo_g</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>data</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>M1</video:tag>
      <video:tag>Increase</video:tag>
      <video:tag>in</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Work-from-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Work from Expansion</video:title>
      <video:description>Work from Expansion

How a system can do work by expanding</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22656.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2012-09-11T02:46:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/obeGVTOZyfE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>From</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LKec-24-ck12org-More-Empirical-Rule-and-Z-score-practice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LKec 24 - ck12.org: More Empirical Rule and Z-score practice</video:title>
      <video:description>ck12.org: More Empirical Rule and Z-score practice

More Empirical Rule and Z-score practice</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22657.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-09-11T02:47:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/itQEwESWDKg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Score</video:tag>
      <video:tag>practice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Proof-U32PV-or-U32nRT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Proof: U=(3/2)PV or U=(3/2)nRT</video:title>
      <video:description>Proof: U=(3/2)PV or U=(3/2)nRT

Conceptual proof that the internal energy of an ideal gas system is 3/2 PV.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22661.jpg</video:thumbnail_loc>
      <video:duration>1016</video:duration>
      <video:publication_date>2012-09-11T02:47:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qSFY7GKhSRs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>U</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>PV</video:tag>
      <video:tag>or</video:tag>
      <video:tag>nRT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Central-Limit-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Central Limit Theorem</video:title>
      <video:description>Central Limit Theorem

Introduction to the central limit theorem and the sampling distribution of the mean</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22662.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2012-09-11T02:47:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JNm3M9cqWyc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-PE-Conundrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - P/E Conundrum</video:title>
      <video:description>P/E Conundrum

A situation where the price to earnings ratio seems to not fairly price an asset</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22663.jpg</video:thumbnail_loc>
      <video:duration>821</video:duration>
      <video:publication_date>2012-09-11T02:47:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VrFbXxkl9JU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>P</video:tag>
      <video:tag>E</video:tag>
      <video:tag>Conundrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 141 - Lecture 26</video:title>
      <video:description>Electrical Engineering 141 - Lecture 26. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26106.jpg</video:thumbnail_loc>
      <video:duration>4001</video:duration>
      <video:publication_date>2012-09-18T23:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z_lZ2863DHA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 20 - Programming Abstractions (Stanford)&quot; Lecture 20 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie continues discussing Vector and moves on to stack and queue, covering chapter ten in the course textbook. She goes over several rules for templates again to reinforce how important they are. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17689.jpg</video:thumbnail_loc>
      <video:duration>3060</video:duration>
      <video:publication_date>2012-09-03T16:55:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ItCsK1vZcHU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>implementers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Proof-S-or-Entropy-is-a-valid-state-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Proof: S (or Entropy) is a valid state variable</video:title>
      <video:description>Proof: S (or Entropy) is a valid state variable

Prroof that S (or entropy) is a valid state variable.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22673.jpg</video:thumbnail_loc>
      <video:duration>938</video:duration>
      <video:publication_date>2012-09-11T02:49:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sPz5RrFus1Q</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>s</video:tag>
      <video:tag>or</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>valid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-61A-user-interface-Alan-Kay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 61A - user interface -Alan Kay-</video:title>
      <video:description>&quot;Lec 5 - Computer Science 61A - user interface -Alan Kay-&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23753.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-14T11:00:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dC4YGxzoAXk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Kay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 15 - MIT 18.03 Differential Equations, Spring 2006&quot; Introduction to Fourier Series; Basic Formulas for Period 2(pi).

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14834.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T02:12:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EWWw0jryj1A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-EBITDA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - EBITDA</video:title>
      <video:description>EBITDA

Review of Enterprise Value and comparing it to EBITDA</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22675.jpg</video:thumbnail_loc>
      <video:duration>847</video:duration>
      <video:publication_date>2012-09-11T02:49:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v4Fq9LEspzw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>EBITDA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Sampling-Distribution-Example-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Sampling Distribution Example Problem</video:title>
      <video:description>Sampling Distribution Example Problem

Figuring out the probability of running out of water on a camping trip</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22676.jpg</video:thumbnail_loc>
      <video:duration>868</video:duration>
      <video:publication_date>2012-09-11T02:49:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0ZstEh_8bYc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sampling</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Thermodynamic-Entropy-Definition-Clarification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Thermodynamic Entropy Definition Clarification</video:title>
      <video:description>Thermodynamic Entropy Definition Clarification

Clarifying that the thermodynamic definition of Entropy requires a reversible system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22677.jpg</video:thumbnail_loc>
      <video:duration>938</video:duration>
      <video:publication_date>2012-09-11T02:49:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PFcGiMLwjeY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>thermodynamic</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>Clarification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lecture 6 - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23656.jpg</video:thumbnail_loc>
      <video:duration>2427</video:duration>
      <video:publication_date>2012-09-14T10:21:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c743H6WjO50</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Confidence-Interval-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Confidence Interval 1</video:title>
      <video:description>Confidence Interval 1

Estimating the probability that the true population mean lies within a range around a sample mean.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22678.jpg</video:thumbnail_loc>
      <video:duration>843</video:duration>
      <video:publication_date>2012-09-11T02:49:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bekNKJoxYbQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Confidence</video:tag>
      <video:tag>Interval</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-R-Squared-or-Coefficient-of-Determination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - R-Squared or Coefficient of Determination</video:title>
      <video:description>R-Squared or Coefficient of Determination

R-Squared or Coefficient of Determination</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22744.jpg</video:thumbnail_loc>
      <video:duration>761</video:duration>
      <video:publication_date>2012-09-11T03:02:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lng4ZgConCM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>R</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Coefficient</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Determination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Astronomy 10</video:title>
      <video:description>&quot;Lec 5 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23754.jpg</video:thumbnail_loc>
      <video:duration>4565</video:duration>
      <video:publication_date>2012-09-14T11:00:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bwD9jrOaFds</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Entropy-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Entropy Intuition</video:title>
      <video:description>Entropy Intuition

A discussion of what entropy is and what it isn&apos;t.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22682.jpg</video:thumbnail_loc>
      <video:duration>1155</video:duration>
      <video:publication_date>2012-09-11T02:50:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xJf6pHqLzs0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>entropy</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Biology 1B -</video:title>
      <video:description>lec 11-Biology 1B -General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23409.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-13T13:42:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MVA2hT6sONM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-24-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 24-Biology 1B -</video:title>
      <video:description>lec 24-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23422.jpg</video:thumbnail_loc>
      <video:duration>2959</video:duration>
      <video:publication_date>2012-09-13T13:50:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cQZ8lt76PFs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 25 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on the relationship between LTI and the Fourier transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17640.jpg</video:thumbnail_loc>
      <video:duration>3197</video:duration>
      <video:publication_date>2012-09-03T16:35:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K5_YieHrSNk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>LTI</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>response</video:tag>
      <video:tag>time</video:tag>
      <video:tag>in</video:tag>
      <video:tag>variant</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Type-1-Errors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Type 1 Errors</video:title>
      <video:description>Type 1 Errors

Type 1 Errors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22708.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-11T02:54:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EowIec7Y8HM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>type</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Errors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Small-Sample-Hypothesis-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41  - Small Sample Hypothesis Test</video:title>
      <video:description>Small Sample Hypothesis Test

Small Sample Hypothesis Test</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22710.jpg</video:thumbnail_loc>
      <video:duration>544</video:duration>
      <video:publication_date>2012-09-11T02:54:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D2sMsmL0ScQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-A-look-at-a-seductive-but-wrong-GibbsSpontaneity-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - A look at a seductive but wrong Gibbs/Spontaneity Proof</video:title>
      <video:description>A look at a seductive but wrong Gibbs/Spontaneity Proof

A look at why the &quot;proof&quot;  of the relation between changes in Gibbs Free Energy and Spontaneity is wrong in many textbooks.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22711.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2012-09-11T02:55:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yYbzJs6vgv8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>seductive</video:tag>
      <video:tag>but</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>Spontaneity</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Geithner-5-A-better-solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Geithner 5: A better solution</video:title>
      <video:description>Geithner 5: A better solution

A better way to solve the &quot;liquidity&quot; and &quot;price discovery&quot; problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22712.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:55:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kpqSeXpiM6k</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>5</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Large-Sample-Proportion-Hypothesis-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Large Sample Proportion Hypothesis Testing</video:title>
      <video:description>Large Sample Proportion Hypothesis Testing

Large Sample Proportion Hypothesis Testing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22715.jpg</video:thumbnail_loc>
      <video:duration>870</video:duration>
      <video:publication_date>2012-09-11T02:55:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1JT9oODsClE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Proportion</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Testing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-More-rigorous-Gibbs-Free-Energy-Spontaneity-Relationship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - More rigorous Gibbs Free Energy/ Spontaneity Relationship</video:title>
      <video:description>More rigorous Gibbs Free Energy/ Spontaneity Relationship

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22709.jpg</video:thumbnail_loc>
      <video:duration>836</video:duration>
      <video:publication_date>2012-09-11T02:54:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7aur5h44pV4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>More</video:tag>
      <video:tag>rigorous</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Spontaneity</video:tag>
      <video:tag>Relationship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Confidence-Interval-of-Difference-of-Means</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Confidence Interval of Difference of Means</video:title>
      <video:description>Confidence Interval of Difference of Means

Confidence Interval of Difference of Means</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22722.jpg</video:thumbnail_loc>
      <video:duration>949</video:duration>
      <video:publication_date>2012-09-11T02:57:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hxZ6uooEJOk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Confidence</video:tag>
      <video:tag>Interval</video:tag>
      <video:tag>of</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>Means</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Geithner-Plan-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Geithner Plan IV</video:title>
      <video:description>Geithner Plan IV

Quantifying the value of the put option</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22707.jpg</video:thumbnail_loc>
      <video:duration>841</video:duration>
      <video:publication_date>2012-09-11T02:54:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ajl1UdtYUCA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Astronomy 10</video:title>
      <video:description>&quot;Lec 19 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23782.jpg</video:thumbnail_loc>
      <video:duration>4671</video:duration>
      <video:publication_date>2012-09-14T11:06:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fROYVbaodgU</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Hypothesis-Test-for-Difference-of-Means</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Hypothesis Test for Difference of Means</video:title>
      <video:description>Hypothesis Test for Difference of Means

Hypothesis Test for Difference of Means</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22727.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-11T02:57:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N984XGLjQfs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>for</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Means</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry C234</video:title>
      <video:description>&quot;Lec 16 - Chemistry C234&quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23904.jpg</video:thumbnail_loc>
      <video:duration>4456</video:duration>
      <video:publication_date>2012-09-14T11:53:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ndf2I7Zw7iQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Spectrophotometry-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Spectrophotometry Introduction</video:title>
      <video:description>Spectrophotometry Introduction

Spectrophotometry, Transmittance, Absorbance and the Beer-Lambert Law</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22733.jpg</video:thumbnail_loc>
      <video:duration>786</video:duration>
      <video:publication_date>2012-09-11T02:59:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qbCZbP6_j48</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Spectrophotometry</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Hesss-Law-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Hess&apos;s Law Example</video:title>
      <video:description>Hess&apos;s Law Example

Hess&apos;s Law Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22736.jpg</video:thumbnail_loc>
      <video:duration>728</video:duration>
      <video:publication_date>2012-09-11T03:00:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8bCL8TQZFKo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hess</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Proof-Part-1-Minimizing-Squared-Error-to-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Proof (Part 1) Minimizing Squared Error to Regression Line</video:title>
      <video:description>Proof (Part 1) Minimizing Squared Error to Regression Line

Proof (Part 1) Minimizing Squared Error to Regression Line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22737.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-11T03:00:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mIx2Oj5y9Q8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>to</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-OD280</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Quantification (OD280)</video:title>
      <video:description>by Abnova - Protein can be directly quantitated using UV absorbance (280nm). 280nm Absorbance depends on the Tyr and Trp (amino acids with aromatic rings) content. A very rough protein concentration can be obtained by making the assumption that the protein sample has an extinction coefficient of 1, so 1 OD = 1 mg/ml protein.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/f4f34346-ddaa-4c0e-9c42-27ba3207bcd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2010-03-03T06:22:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3897.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>OD280</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Complex-Cast-Gold-Restoration-An-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Complex Cast Gold Restoration: An Overview</video:title>
      <video:description>&quot;Lec 27 - Complex Cast Gold Restoration: An Overview&quot; The preparation of a maxillary first molar for a cast gold inlay restoration: the model work, temporization, waxing, spruing, finishing and cementation. Orig. air date: AUG 17 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22842.jpg</video:thumbnail_loc>
      <video:duration>1686</video:duration>
      <video:publication_date>2012-09-11T08:20:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jndo38CDHXs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
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    <lastmod>2026-08-14</lastmod>
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2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints</video:description>
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      <video:duration>769</video:duration>
      <video:publication_date>2012-09-17T17:53:57.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Clinical Applications of Pit and Fissure Sealants</video:title>
      <video:description>&quot;Lec 28 - Clinical Applications of Pit and Fissure Sealants&quot; Demonstrates the application of pit and fissure sealants on a young boy, including the isolation and etching techniques before applying the sealants. Orig. air date: MAY 6 84

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22843.jpg</video:thumbnail_loc>
      <video:duration>958</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Dp0xsK1tCGU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Pit and Fissure Sealants</video:title>
      <video:description>&quot;Lec 29 - Pit and Fissure Sealants&quot; The objectives of this video are to present the rationale for sealant use, sealant materials, application techniques, and patient education on the clinical use of sealants. Orig. air date: APR 19 88

This is part of the Open.Michigan collection at:
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22844.jpg</video:thumbnail_loc>
      <video:duration>638</video:duration>
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      <video:uploader>0|27|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - A Guide for Self-Evaluation  -  Preclinical and  Clinical Operative Dentistry</video:title>
      <video:description>&quot;Lec 32 - A Guide for Self-Evaluation  -  Preclinical and  Clinical Operative Dentistry&quot; Discusses the American Dental Association criteria for the qualitative evaluation of a dental procedure with an eye toward teaching the dental student valid self-evaluation. Orig. air date: AUG 28 87

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22847.jpg</video:thumbnail_loc>
      <video:duration>497</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Hlo-R9aBPzo</video:player_loc>
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      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Dentistry</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23555.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-14T09:23:03.000Z</video:publication_date>
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      <video:uploader>0|20|0</video:uploader>
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      <video:tag>25</video:tag>
      <video:tag>Chemistry</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 26 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23556.jpg</video:thumbnail_loc>
      <video:duration>2884</video:duration>
      <video:publication_date>2012-09-14T09:23:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FCIlzxGYSc4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 27 - Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23557.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
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      <video:title>Lec 18 Computer Science C149  - Only 30 Minutes of lect</video:title>
      <video:description>&quot;Lec 18Computer Science C149  - Only 30 Minutes of lect&quot;Introduction to Embedded Systems</video:description>
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      <video:duration>5010</video:duration>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>18</video:tag>
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Cepheid Variables 1</video:description>
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      <video:duration>563</video:duration>
      <video:publication_date>2012-09-17T17:52:27.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - Packing of Class II Amalgam for Hygienists</video:title>
      <video:description>&quot;Lec 3 - Packing of Class II Amalgam for Hygienists&quot; Instrumentation and sequence of preparation and restoration of a class II amalgam on a natural tooth mounted in a visidont. Orig. air date: AUG 10 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1349</video:duration>
      <video:publication_date>2012-09-11T08:24:46.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>II</video:tag>
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      <video:tag>for</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 162 - Lecture 9 Spring 2012

Operating Systems and System Programming</video:description>
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      <video:duration>4903</video:duration>
      <video:publication_date>2012-09-19T06:21:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LTviZhQ5DBM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Dr. Finlay, using his student audience, gives a live demonstration of how an antibiotic-resistant strain of tuberculosis managed to spread through the passengers on an airplane.</video:description>
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      <video:duration>124</video:duration>
      <video:publication_date>2012-04-12T23:15:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12207.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Transmission</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pitx1 expression animation</video:title>
      <video:description>This animation includes audio narration: please make sure your computer&apos;s volume is up so that you can hear it. 
In the stickleback fish, pelvic-fin reduction resulted from changes in the regulatory switch elements of the Pitx1 gene. In the marine ancestor, the Pitx1 gene is activated in the pelvic-fin region during development to generate the fin. In the pelvic-reduced stickleback, the regulatory switch that normally turns on the Pitx1 gene is either missing or non-functional.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/eb5ee990-517b-48d5-9e14-63f8655c2193/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2012-04-12T23:21:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12214.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Pitx1</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 10 - Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23516.jpg</video:thumbnail_loc>
      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-14T09:09:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sLFJK2ldxQs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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      <video:description>&quot;Lec 13 - Spring 2011 - Public Health 253E&quot;Ethical Challenges in Public Health Interventions
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      <video:duration>6234</video:duration>
      <video:publication_date>2012-09-15T03:26:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IiPjH_8cO9Y</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Cognitive Science C103 - approximately 24 minutes</video:title>
      <video:description>&quot;Lec 1 - Cognitive Science C103 - approximately 24 minutes&quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24115.jpg</video:thumbnail_loc>
      <video:duration>1642</video:duration>
      <video:publication_date>2012-09-15T03:39:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/57c5JwW_mRs</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Approximately</video:tag>
      <video:tag>24</video:tag>
      <video:tag>minutes</video:tag>
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      <video:duration>3136</video:duration>
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      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>15</video:tag>
      <video:tag>Cognitive</video:tag>
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      <video:tag>C103</video:tag>
      <video:tag>only</video:tag>
      <video:tag>53</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>of</video:tag>
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      <video:title>Lec 8- Statistics 21</video:title>
      <video:description>Lec 8- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
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      <video:duration>4644</video:duration>
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      <video:uploader>0|49|0</video:uploader>
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      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 28 - Examination Instruments&quot; Discusses the use of the mirror, the explorer and the periodontal probe.  Orig. air date: JUL 9 75

This is part of the Open.Michigan collection at:
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      <video:duration>3203</video:duration>
      <video:publication_date>2012-09-11T08:28:26.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Instruments</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Principles of Porte Polishing</video:title>
      <video:description>&quot;Lec Last - Principles of Porte Polishing&quot; Discusses the use of the double ended Kelly porte polisher.   Orig. air date: JUL 20 76

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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22878.jpg</video:thumbnail_loc>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Porte</video:tag>
      <video:tag>Polishing</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Statistics 21</video:title>
      <video:description>Lec 18- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16950.jpg</video:thumbnail_loc>
      <video:duration>4567</video:duration>
      <video:publication_date>2012-09-01T17:13:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E1llJX3I2pM</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Alpha-helical-structure-in-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha helical structure in protein</video:title>
      <video:description>The most commons secondary structure of protein is the alpha helix. This video describes how alpha helix is formed in proteins. Edited by Ashraf 


This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/906c6e69-7ae3-4e9c-912c-d2d798b055c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2010-04-08T20:54:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4201.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
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      <video:tag>alpha</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-11-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 11 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27018.jpg</video:thumbnail_loc>
      <video:duration>4921</video:duration>
      <video:publication_date>2012-09-19T06:23:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SrjPpbnDpj0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec Last - Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21340.jpg</video:thumbnail_loc>
      <video:duration>2509</video:duration>
      <video:publication_date>2012-09-09T04:15:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/89UxL2ka5F0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Childs-Clinical-Record</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Child&apos;s Clinical Record</video:title>
      <video:description>&quot;Lec 3 - Child&apos;s Clinical Record&quot; Shows procedure for review of child&apos;s health questionaire with parent on child&apos;s first visit to the dentist. Shows the steps in a thorough clinical examination of the child. Orig. air date: SEP 9 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22881.jpg</video:thumbnail_loc>
      <video:duration>1039</video:duration>
      <video:publication_date>2012-09-11T08:39:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eGMbdSiOjjA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
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      <video:tag>s</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Record</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Lion-Visits-the-Dentist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lion Visits the Dentist</video:title>
      <video:description>&quot;Lec 4 - Lion Visits the Dentist&quot; Story of a first appointment in the Dental Office. A puppet character visits the dentist showing pre-schoolers what to expect in their first visit. Orig. air date: JUN 30 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22882.jpg</video:thumbnail_loc>
      <video:duration>747</video:duration>
      <video:publication_date>2012-09-11T08:39:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6kKFBWHZCDM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Dentist</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Pedodontic-X-Ray-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Pedodontic X-Ray Series</video:title>
      <video:description>&quot;Lec 5 - Pedodontic X-Ray Series&quot; Demonstrates the types of x-rays taken on a patient under five years old and one who is older. Problems of each age group are discussed. Orig. air date: MAR 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22883.jpg</video:thumbnail_loc>
      <video:duration>1710</video:duration>
      <video:publication_date>2012-09-11T08:39:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xhxxUHPff-U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>series</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-A-Pre-School-Childs-First-Dental-Visit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - A Pre-School Child&apos;s First Dental Visit</video:title>
      <video:description>&quot;Lec 9 - A Pre-School Child&apos;s First Dental Visit&quot; Illustration of procedures for completing a first dental appointment of a preschool child.  Orig. air date: MAR 9 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22887.jpg</video:thumbnail_loc>
      <video:duration>1696</video:duration>
      <video:publication_date>2012-09-11T08:39:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y9QfRHfaFq4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science 169</video:title>
      <video:description>Lec 17- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22963.jpg</video:thumbnail_loc>
      <video:duration>4469</video:duration>
      <video:publication_date>2012-09-11T10:23:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UNPVs9yhCYs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 40 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23570.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-09-14T09:28:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-XAdVtrEguI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Q</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NH4Cl</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>NH4Cl</video:title>
      <video:description>Ammonium chloride NH4Cl (also Sal ammoniac, salmiac, nushadir salt, sal armagnac, sal armoniac, salt armoniack) is, in its pure form, a clear white water-soluble crystalline salt of ammonia. The aqueous ammonium chloride solution is mildly acidic. Sal ammoniac is a name of natural, mineralogical form of ammonium chloride. The mineral is especially common on burning coal dumps (formed by condensation of coal-derived gases), but also on some volcanoes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ad3860c4-6020-4147-85a7-361f67d464de/cand_25.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2010-11-09T21:52:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4899.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>NH4Cl</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 5 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27108.jpg</video:thumbnail_loc>
      <video:duration>3120</video:duration>
      <video:publication_date>2012-09-21T02:50:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gsScCpoSNWw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 6 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27109.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-21T02:50:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DtZHVs_OeEc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>1A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Investing-and-Soldering-Gold-Pontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Investing and Soldering Gold Pontics</video:title>
      <video:description>&quot;Lec 5 - Investing and Soldering Gold Pontics&quot; Shows the splinting of two cast pontics, investing the crowns in soldering investment, soldering the crowns and finishing the solder joints. Orig. air date: OCT 30 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22893.jpg</video:thumbnail_loc>
      <video:duration>2324</video:duration>
      <video:publication_date>2012-09-11T08:43:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TikYx3EeoHw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Investing</video:tag>
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      <video:tag>soldering</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Pontics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cleaning-and-Shaping-Root-Canal-Curved-Canal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cleaning and Shaping Root Canal - Curved Canal</video:title>
      <video:description>&quot;Lec 12 - Cleaning and Shaping Root Canal - Curved Canal&quot; The technique for preparing for a curved root canal is demonstrated on an extracted tooth. X-rays and graphics are used. Orig. air date: JUN 4 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22914.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2012-09-11T09:29:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TFxb9lBbI4s</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Shaping</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Canal</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Fitting-the-Master-Gutta-Percha-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Fitting the Master Gutta-Percha Cone</video:title>
      <video:description>&quot;Lec 13 - Fitting the Master Gutta-Percha Cone&quot; Graphics, X-rays, instrument set-up and a cross-section of an extracted tooth are used to demonstrate the fitting of the master Gutta-Percha cone. Orig. air date: JUN 6 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22915.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2012-09-11T09:29:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PKwTWBUob60</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Fitting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Cone</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Gutta-Percha-Lateral-Condensation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Gutta Percha - Lateral Condensation</video:title>
      <video:description>&quot;Lec 14 - Gutta Percha - Lateral Condensation&quot; Graphics, radiographs and an extracted tooth are used to demonstrate the technique of Gutta-Percha lateral condensation . Orig. air date: JUN 7 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22916.jpg</video:thumbnail_loc>
      <video:duration>1322</video:duration>
      <video:publication_date>2012-09-11T09:29:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5bcQySZZJLI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>condensation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Endodontic-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Endodontic Cavity Preparation</video:title>
      <video:description>&quot;Lec 21 - Endodontic Cavity Preparation&quot;Determining location and shape of access opening; use of plaster models to aid in visualizing shape of crown and shape and location of pulp chamber. Orig. air date: OCT 1 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22923.jpg</video:thumbnail_loc>
      <video:duration>1441</video:duration>
      <video:publication_date>2012-09-11T09:30:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qO_2lIC1ynY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Endodontic</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Periapical-Surgery-Muco-Periosteal-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Periapical Surgery: Muco-Periosteal Flap</video:title>
      <video:description>&quot;Lec 22 - Periapical Surgery: Muco-Periosteal Flap&quot; Dr. Corcoran uses a full muco-periosteal flap (triangular type) in the surgery of maxillary left central incisor. Orig. air date: MAY 4 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22924.jpg</video:thumbnail_loc>
      <video:duration>2081</video:duration>
      <video:publication_date>2012-09-11T09:30:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sLkgmX2NpO8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Muco</video:tag>
      <video:tag>Periosteal</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Kirchhoff&apos;s Current Law

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15712.jpg</video:thumbnail_loc>
      <video:duration>3277</video:duration>
      <video:publication_date>2012-08-28T19:49:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q95lUJagN0A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Electrolysis-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Electrolysis  (NB)</video:title>
      <video:description>Electrolysis  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26869.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-19T02:48:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dc69O-XLKtc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Programming Abstractions (Stanford)&quot; Lecture 24 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie introduces hashing and it&apos;s uses in search and retrieval; map implementations and the different kinds of search algorithms are then discussed. Thereafter she explains  that logarithmic  searches are relatively fast and often finish the search in an immeasurable amount of time. She introduces a different approach  to search that works in a faster manner than linear search. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17698.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-03T16:58:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9hT5YQ4sKXk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>map</video:tag>
      <video:tag>implementation</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>search</video:tag>
      <video:tag>retrieval</video:tag>
      <video:tag>hash</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Forced Oscillations with Damping - Destructive Resonance

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14492.jpg</video:thumbnail_loc>
      <video:duration>4174</video:duration>
      <video:publication_date>2012-08-26T18:43:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JnI7Z3qeW58</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ASM-at-the-USA-Science-and-Engineering-Festival-MWV60</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ASM at the USA Science and Engineering Festival (MWV60)</video:title>
      <video:description>The American Society for Microbiology at the USA Science and Engineering Festival 2012 in Washington, D.C. Learn what kids have to say about the science and microbiology and the various educational resources ASM offers to students, teachers and parents alike.
Filmed on April 27-28, 2012 at the USA Science and Engineering Festival inWashington, D.C.
Special thanks:
ASM Volunteers
David J. Westernberg, Ph.D., Missouri University of Science and Technology
Neil Baker, Ph.D., Ohio State University
Ron Atlas, Ph., D., University of Louisville, Kentucky
Stanley Maloy, Ph.D., San Diego State University
Vincent Lee, Ph.D., University of Maryland
Stephanie Yarwood, Ph.D., University of Maryland
Ann Smith, Ph.D., University of Maryland
Wade Winkler, Ph.D., University of Maryland
Daniel Stein, Ph.D., University of Maryland
Ken Frauwirth, Ph.D., University of Maryland
Jeff Blazar, University of Maryland
ASM Staff
Garth Hogan
Alaina Scalercio
Barbara Hyde
Basar Akkuzu
Jim Sliwa
Barb Slinker
John Bell
Students and Attendees
Cheryl and Evan Demas
Jacquelyn Campbell
Kennedy Deam
Nima Ranaghi
Rebecca Wilman
Sarah Marsh
Stephanie Brower
Debbie Atlas
Cameras
Ray Ortega, American Society for Microbiology
Chris Condayan, American Society for Microbiology
Edited and Produced by:
Chris Condayan, American Society for Microbiology
All views, comments and opinions expressed in this video
do not necessarily represent those of the American
Society for Microbiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12292.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-05-21T09:57:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C9xWBBkZsxg</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USASEF</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Blazar</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>Baker</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Westernberg</video:tag>
      <video:tag>Garth</video:tag>
      <video:tag>Hogan</video:tag>
      <video:tag>Alaina</video:tag>
      <video:tag>Scalercio</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Educ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special Relativity</video:title>
      <video:description>&quot;Lec 9 - Special Relativity&quot; (June 11, 2012) Leonard Susskind discusses plane electromagnetic waves in regards to Maxwell&apos;s equations. He then looks for a Lagrangian formulation of Maxwell&apos;s equations in order to support the laws of conservation. 

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented by the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19049.jpg</video:thumbnail_loc>
      <video:duration>5992</video:duration>
      <video:publication_date>2012-09-04T09:31:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sGyXdCb0l50</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Locality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Stream-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Stream Computing</video:title>
      <video:description>&quot;Lec 5 - Stream Computing&quot; November 1, 2006 lecture by William Dally for the Stanford University Computer Systems Colloquium (EE 380).

A discussion about the exploration of parallelism and locality with examples drawn from the Imagine and Merrimac projects and from three generations of stream programming systems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24079.jpg</video:thumbnail_loc>
      <video:duration>4949</video:duration>
      <video:publication_date>2012-09-14T15:14:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8x7OqjUNbyo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>stream</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Economics C3</video:title>
      <video:description>&quot;Lec 4 -Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24141.jpg</video:thumbnail_loc>
      <video:duration>4208</video:duration>
      <video:publication_date>2012-09-15T04:02:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s41MyGVoSZ4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Addition-of-a-Posterior-Palatal-Seal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137  - Addition of a Posterior Palatal Seal</video:title>
      <video:description>&quot;Lec 137  - Addition of a Posterior Palatal Seal&quot; This tape demonstrates the steps of adding additional materital on an inadequate posterior, palatal seal of a maxillary denture. Orig. air date: AUG 4 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22942.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-11T10:07:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C4VkFYMlvWk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>137</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Palatal</video:tag>
      <video:tag>seal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-138-Repairing-a-Broken-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 138  - Repairing a Broken Denture</video:title>
      <video:description>&quot;Lec 138  - Repairing a Broken Denture&quot; Shows a technique for repairing a broken mandibular denture.  Orig. air date: APR 29 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22943.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2012-09-11T10:07:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/opCgwgm3Xhw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>138</video:tag>
      <video:tag>Repairing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Broken</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-140-Relining-the-Maxillary-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 140  - Relining the Maxillary Complete Denture</video:title>
      <video:description>&quot;Lec 140  - Relining the Maxillary Complete Denture&quot; The complete procedure for relining a maxillary complete denture.  Orig. air date: AUG 26 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22945.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-11T10:07:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PCAnPjUMutc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Relining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Opportunity-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Opportunity Cost</video:title>
      <video:description>Opportunity Cost

Opportunity cost (and marginal cost) based on the PPF</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25358.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2012-09-18T13:10:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pkEiHZAtoro</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>opportunity</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Before-Time-and-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Before Time and Space</video:title>
      <video:description>This national geographic clip describes an era before time and space, the universe of lurking perils like exploding stars, asteroid impacts, and radiation streaming across the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6fb3fbe0-6c96-4cdc-a5cf-418a25205206/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2010-11-14T22:11:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5295.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Before</video:tag>
      <video:tag>time</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aldol-condensation-reaction-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aldol condensation reaction (1)</video:title>
      <video:description>Aldol condensations are important in organic synthesis, providing a good way to form carbon–carbon bonds. The Robinson annulation reaction sequence features an aldol condensation; the Wieland-Miescher ketone product is an important starting material for many organic syntheses. Aldol condensations are also commonly discussed in university level organic chemistry classes as a good bond-forming reaction that demonstrates important reaction mechanisms.[1][2][3] In its usual form, it involves the nucleophilic addition of a ketone enolate to an aldehyde to form a β-hydroxy ketone, or &quot;aldol&quot; (aldehyde + alcohol), a structural unit found in many naturally occurring molecules and pharmaceuticals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42da5658-69be-4080-982d-02a0a70bf948/cand_25.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2010-11-09T22:11:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4902.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aldol</video:tag>
      <video:tag>condensation</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Waxing-a-Maxillary-Left-First-Molar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142  - Waxing a Maxillary Left First Molar</video:title>
      <video:description>&quot;Lec 142  - Waxing a Maxillary Left First Molar and Mandibular First Molar&quot;The process used in waxing a maxillary left first molar and waxing an inlay in the mandibular first molar. This is a laboratory exercise for dental students. Orig. air date: JUN 24 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22947.jpg</video:thumbnail_loc>
      <video:duration>993</video:duration>
      <video:publication_date>2012-09-11T10:11:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VQ5U7FfiFl0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>142</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mandibular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-143-Contouring-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 143  - Contouring Ceramo-Metal Pontic</video:title>
      <video:description>&quot;Lec 143  - Contouring Ceramo-Metal Pontic&quot; Dr. McPhee shows the armamentarium and procedure to adjust a premade ceramo-metal pontic used in a maxillary incisor.  Orig. air date: DEC 1 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22948.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2012-09-11T10:11:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2yyTWWYn6l4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>143</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 16- Letters and Science C70V .
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16922.jpg</video:thumbnail_loc>
      <video:duration>4475</video:duration>
      <video:publication_date>2012-09-01T16:36:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w8yFkcoCB2I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Survey-of-Partially-Edentulous-Diagnostic-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145  - Survey of Partially Edentulous Diagnostic Casts</video:title>
      <video:description>&quot;Lec 145  - Survey of Partially Edentulous Diagnostic Casts&quot; Shows the armamentarium and techniques needed to survey the partially edentulous diagnostic cast.  Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22950.jpg</video:thumbnail_loc>
      <video:duration>2267</video:duration>
      <video:publication_date>2012-09-11T10:11:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EfxxNtAnHUc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>145</video:tag>
      <video:tag>Survey</video:tag>
      <video:tag>of</video:tag>
      <video:tag>partially</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Diagnostic</video:tag>
      <video:tag>Casts</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-146-Wax-up-Procedures-for-Ceramometal-and-Pinledge-Retainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers</video:title>
      <video:description>&quot;Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers&quot; Orig air date: JAN 19 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22951.jpg</video:thumbnail_loc>
      <video:duration>2007</video:duration>
      <video:publication_date>2012-09-11T10:18:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L6lX-f0z5k8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>146</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Ceramometal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>Retainers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-150-Bonding-Technology-for-a-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 150 - Bonding Technology for a Removable Partial Denture</video:title>
      <video:description>&quot;Lec 150 - Bonding Technology for a Removable Partial Denture&quot; Demonstrates the use of bonding technology (enamel recontouring and composite bonding) for the preparation of abutment teeth in fabrication of a removable partial denture. Orig. air date: JUL 17 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22955.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-09-11T10:19:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XRIISjyQ9hI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>150</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 8 - Spring 2011 -Public Health 253E&quot; Public Health 253E, 001 - Ethical Challenges in Public Health Interventions
Professor: Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24109.jpg</video:thumbnail_loc>
      <video:duration>6604</video:duration>
      <video:publication_date>2012-09-15T03:25:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F11rBfdLXuM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 5 - MIT 18.03 Differential Equations, Spring 2006&quot; First-order Autonomous ODE&apos;s: Qualitative Methods, Applications.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14824.jpg</video:thumbnail_loc>
      <video:duration>2744</video:duration>
      <video:publication_date>2012-08-28T02:09:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/te6Mplq3DCU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 25 - Programming Abstractions (Stanford)&quot; Lecture 25 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie examines a case study and opening up the lexicon file, which is complicated; she walks the students through the code and explains why she wrote it as she did as opposed to a sorted vector or binary search tree. She then introduces the DAWG data structure.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17699.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-09-03T16:58:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TJ8SkcUSdbU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>lexicon</video:tag>
      <video:tag>sorted</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>search</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>flatten</video:tag>
      <video:tag>array</video:tag>
      <video:tag>dawg</video:tag>
      <video:tag>directed</video:tag>
      <video:tag>acyclic</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Graph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-153-Contouring-A-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Contouring A Ceramo Metal Pontic</video:title>
      <video:description>&quot;Lec 153 - Contouring A Ceramo Metal Pontic&quot; Demonstrates the recontouring, staining, and glazing of a ready-made porcelain pontic before incorporation into the final bridge. Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22958.jpg</video:thumbnail_loc>
      <video:duration>1341</video:duration>
      <video:publication_date>2012-09-11T10:19:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmHK1DeX6Wo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>153</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-154-Custom-Impression-Tray-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Custom Impression Tray Construction</video:title>
      <video:description>&quot;Lec 154 - Custom Impression Tray Construction&quot; Shows the rationale and construction of a custom impression tray for vinyl polysiloxane impression material.  Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22959.jpg</video:thumbnail_loc>
      <video:duration>967</video:duration>
      <video:publication_date>2012-09-11T10:19:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zywD5hoFj5g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>154</video:tag>
      <video:tag>Custom</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-155-Spruing-Sequence-For-Anterior-Abutments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 155 - Spruing Sequence For Anterior Abutments</video:title>
      <video:description>&quot;Lec 155 - Spruing Sequence For Anterior Abutments&quot; Shows the attachment of a premade wax sprue to the waxed abutment teeth of a maxillary anterior three unit bridge.  Orig. air date: JAN 26 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22960.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2012-09-11T10:19:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dqQVJaLxCyE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>155</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Abutments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-156-Waxing-the-First-Molar-Spruing-and-Margination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 156  - Waxing the First Molar: Spruing and Margination</video:title>
      <video:description>&quot;Lec 156  - Waxing the First Molar: Spruing and Margination&quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22968.jpg</video:thumbnail_loc>
      <video:duration>3178</video:duration>
      <video:publication_date>2012-09-11T10:30:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mRLOIqtWM1I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>156</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Margination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-157-Fabrication-of-Full-Arch-Impression-and-Tray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 157  - Fabrication of Full Arch Impression and Tray</video:title>
      <video:description>&quot;Lec 157  - Fabrication of Full Arch Impression and Tray &quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22969.jpg</video:thumbnail_loc>
      <video:duration>971</video:duration>
      <video:publication_date>2012-09-11T10:30:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/prvbNRNR8G4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>157</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Arch</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Tray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-158-Electrosurgery-The-Instrument-and-its-Common-Uses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 158  - Electrosurgery: The Instrument  and its Common Uses</video:title>
      <video:description>&quot;Lec 158  - Electrosurgery: The Instrument  and its Common Uses&quot; Orig. air date: NOV 2 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22970.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-11T10:30:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AEWXpbji3xE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>158</video:tag>
      <video:tag>Electrosurgery</video:tag>
      <video:tag>the</video:tag>
      <video:tag>instrument</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>uses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 28- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17025.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-02T04:30:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8y0slir4UVE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-164-Posterior-Etch-Metal-Resin-Bonded-Bridge-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques</video:title>
      <video:description>&quot;Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques&quot; Dr. Lorey discusses the theory and the clinical procedures involved in the design and delivery of a three unit bridge for a maxillary first molar. Orig. air date: AUG 3 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22976.jpg</video:thumbnail_loc>
      <video:duration>1239</video:duration>
      <video:publication_date>2012-09-11T10:30:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-zX-CsvRF8U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Etch</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Resin</video:tag>
      <video:tag>Bonded</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Techniques</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-84-Sum-of-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Sum of Functions</video:title>
      <video:description>Sum of Functions

u17_l3_t1_we1 Sum of Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25346.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2012-09-18T03:00:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n34dqyVCXs4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-169-Shade-Modification-and-Characterization-of-Ceramo-Metal-Restorations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations</video:title>
      <video:description>&quot;Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations&quot; Shows the mechanics of color selection and shade modification of ceramo-metal restorations.  Orig. air date: NOV 4 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22981.jpg</video:thumbnail_loc>
      <video:duration>2280</video:duration>
      <video:publication_date>2012-09-11T10:31:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rbeTGTAeA7o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Shade</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Characterization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Restorations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-170-Mixing-of-Alumina-EBA-Cement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 170 -Mixing of Alumina EBA Cement</video:title>
      <video:description>&quot;Lec 170 -Mixing of Alumina EBA Cement&quot; Dispensing of the cement powder and liquid followed by proper mixing to the point of use for cementation.  Orig. air date: OCT 30 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22982.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-11T10:31:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sb5za0VVq7g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>170</video:tag>
      <video:tag>mixing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alumina</video:tag>
      <video:tag>EBA</video:tag>
      <video:tag>Cement</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 27 - Programming Abstractions (Stanford)&quot; Lecture 27 by Keith (for Julie Zelenski)--a section leader and the instructor of CS 106L--for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

In the final lecture, Keith talks about the C++ programming language. He starts of with C++ history, C++ without CS 106 and what comes next. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17706.jpg</video:thumbnail_loc>
      <video:duration>2494</video:duration>
      <video:publication_date>2012-09-03T17:00:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x7pMi7-wro8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
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      <video:tag>27</video:tag>
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      <video:tag>Next</video:tag>
      <video:tag>STL</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Maxillary-Arch-Impression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Maxillary Arch Impression</video:title>
      <video:description>&quot;Lec Last - Maxillary Arch Impression&quot; This presentation goes through impressions of multiple anterior preparations with bonnets in posterior preparations. Orig. air date: AUG 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22992.jpg</video:thumbnail_loc>
      <video:duration>2660</video:duration>
      <video:publication_date>2012-09-11T10:38:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1CijcPNXS_Y</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Arch</video:tag>
      <video:tag>Impression</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Economics C3</video:title>
      <video:description>&quot;Lec 3 -Economics C3&quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24140.jpg</video:thumbnail_loc>
      <video:duration>4561</video:duration>
      <video:publication_date>2012-09-15T04:02:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B_ooZJSj49A</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/congruent-triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>congruent triangles</video:title>
      <video:description>congruent triangles, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/31743deb-08f2-45fb-9508-9109d5d38499/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-04-16T15:19:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12245.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Triangles</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Custom-Classes-Memory-Management-and-ObjC-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -  Custom Classes, Memory Management, and ObjC Properties</video:title>
      <video:description>&quot;Lec 3 -  Custom Classes, Memory Management, and ObjC Properties&quot; (April 8, 2009) Evan Doll discusses custom classes, object lifecycles, autorelease, and properties.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18698.jpg</video:thumbnail_loc>
      <video:duration>4567</video:duration>
      <video:publication_date>2012-09-04T04:06:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zxiSv-BrpTk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>user</video:tag>
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      <video:tag>builder</video:tag>
      <video:tag>frameworks</video:tag>
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      <video:tag>function</video:tag>
      <video:tag>data</video:tag>
      <video:tag>class</video:tag>
      <video:tag>desi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Spectacle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Spectacle</video:title>
      <video:description>&quot;Lec 12 - Spectacle&quot; By filling out a simple web-form, users can create a slideshow from Harvard-owned visual resources for which a version is stored within DRS and a description exists within a Harvard Library catalog. Core features: Images are automatically imported or referenced from DRS; captions are automatically derived from catalog records; captions are linked to their corresponding the catalog records; the service is available to everyone.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23021.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-12T05:24:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lbpWsUxqReY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Spectacle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 11 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24172.jpg</video:thumbnail_loc>
      <video:duration>4955</video:duration>
      <video:publication_date>2012-09-15T04:19:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uEkELZ0A1L8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sociology-150A-Introduction-to-Social-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Sociology 150A -  Introduction to Social Psychology</video:title>
      <video:description>&quot;Lec 1 - Sociology 150A -  Introduction to Social Psychology&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24247.jpg</video:thumbnail_loc>
      <video:duration>3461</video:duration>
      <video:publication_date>2012-09-15T05:31:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/edfKMAePWfE</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>150A</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Psychology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-5-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>E = -grad V
More on Equipotential Surfaces
Conductors
Electrostatic Shielding (Faraday Cage)

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12024.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-04-01T01:01:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qaZQzIXv2RQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fights-required-by-twin-newborns-to-survive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fights required by twin newborns to survive</video:title>
      <video:description>In twin to twin transfusion one half of identical twins gets short changed by the other. Developments in the medical field has come a long way and these twins were separated before birth and this video presents the journey of the newborns and their fights to survive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/984b476e-547c-47cc-bd63-c1ae541f99df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2011-12-06T18:39:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10836.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>newborn</video:tag>
      <video:tag>fights</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>of</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses C programming, focusing upon string duplicates, string copy, and memory diagrams.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17720.jpg</video:thumbnail_loc>
      <video:duration>3169</video:duration>
      <video:publication_date>2012-09-03T17:08:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H4MQXBF6FN4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>array</video:tag>
      <video:tag>struct</video:tag>
      <video:tag>address</video:tag>
      <video:tag>string</video:tag>
      <video:tag>duplicate</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>diagram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Garfields-proof-for-pythagorean-theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Garfield&apos;s proof for pythagorean theorem</video:title>
      <video:description>Garfield&apos;s proof for pythagorean theorem, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/9a3af3ca-6075-48fd-bcbd-31eac3dabe22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-04-02T13:28:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12078.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Garfield</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Greece</video:tag>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses C and C++ programming, including bit patterns, memory copy, and linear search.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17721.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-03T17:08:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_eR4rxnM7Lc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>character</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>void</video:tag>
      <video:tag>swap</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>search</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Online-Digital-Atlas-Viewer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Online Digital Atlas Viewer</video:title>
      <video:description>&quot;Lec Last - Online Digital Atlas Viewer&quot; Online Digital Atlas Viewer allows digitized atlases to be &quot;read&quot; as they were meant to be, that is, spatially, not in page order.Atlases are not like other books, read sequentially page by page. Atlases are meant to be explored spatially, jumping from one page to the next based on proximity.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23025.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2012-09-12T05:25:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VmCdH8Vh7g0</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>ATLAS</video:tag>
      <video:tag>Viewer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biological-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification</video:title>
      <video:description>Biological Classification and kingdoms</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/116a1f96-9549-4596-87d5-2ec6c2d4eb6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-22T21:26:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5664.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>Kingdoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-With-Paul-Celan-into-the-21st-Century-Pierre-Joris-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - With Paul Celan into the 21st Century: Pierre Joris || Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec Last - With Paul Celan into the 21st Century: Pierre Joris || Woodberry Poetry Room&quot; Eminent poet and translator Pierre Joris meditates on his 50-year engagement with the works of Paul Celan. A multimedia show, produced by Nicole Peyrafitte, the event integrates a range of elements including live narrative and translated poems, and a slideshow of visual materials including photographs, manuscript pages, etchings by Gisèle Celan-Lestrange, historical documents and other relevant and resonant materials. The recording was made during the Occupy Harvard movement and references are made to it at the beginning of the program.

November 15, 2011 at the Edison-Newman Room, Houghton Library

http://hcl.harvard.edu/poetryroom</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23035.jpg</video:thumbnail_loc>
      <video:duration>4286</video:duration>
      <video:publication_date>2012-09-12T05:34:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O6FlWKyqUyM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Celan</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>21st</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>Pierre</video:tag>
      <video:tag>Joris</video:tag>
      <video:tag>Woodberry</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Room</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Molecules-Movement-and-Motors-Anna-C-Balazs-and-Larry-SB-Goldstein-Radcliffe-Institute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Molecules, Movement, and Motors: Anna C. Balazs and Larry S.B. Goldstein - Radcliffe Institu</video:title>
      <video:description>&quot;Lec 3 - Molecules, Movement, and Motors: Anna C. Balazs and Larry S.B. Goldstein - Radcliffe Institute&quot; &quot;Using Chemical Gradients as Motors to Propel Biomimetic Cells and Worms&quot; by Anna C. Balazs (University of Pittsburgh), introduced by Dimitar Sasselov (Radcliffe Institute for Advanced Study and Harvard University)

&quot;Molecular Motors in Axonal Transport&quot; by Larry S.B. Goldstein (University of California at San Diego and Howard Hughes Medical Institute), introduced by Elizabeth Engle (Children&apos;s Hospital Boston and Howard Hughes Medical Institute)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23038.jpg</video:thumbnail_loc>
      <video:duration>5987</video:duration>
      <video:publication_date>2012-09-12T05:40:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BPbXSxLettI</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>Anna</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Balazs</video:tag>
      <video:tag>Larry</video:tag>
      <video:tag>s</video:tag>
      <video:tag>b</video:tag>
      <video:tag>Goldstein</video:tag>
      <video:tag>Radcliffe</video:tag>
      <video:tag>Institute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 28  is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24189.jpg</video:thumbnail_loc>
      <video:duration>5101</video:duration>
      <video:publication_date>2012-09-15T04:37:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZCHRItzhqJ8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Oral-evacuation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Oral evacuation</video:title>
      <video:description>&quot;Lec 8 - Oral evacuation&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22857.jpg</video:thumbnail_loc>
      <video:duration>524</video:duration>
      <video:publication_date>2012-09-11T08:25:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jH1Nwb7Z5vc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>evacuation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on the C programming language and generic stacks.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17727.jpg</video:thumbnail_loc>
      <video:duration>3190</video:duration>
      <video:publication_date>2012-09-03T17:11:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yr1YnOVG-4g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>generic</video:tag>
      <video:tag>string</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>character</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>asterisk</video:tag>
      <video:tag>ampersand</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>rotate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lutetium-10-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lutetium 10 - Periodic Table of Videos</video:title>
      <video:description>Lutetium is element number 71 and has the chemical symbol Lu. But did you know it was named after a very famous capital city? Videos of all the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12100.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-04-03T14:26:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a5T1xXoR8XI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lutetium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Fertility-Attitudes-and-Practices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Fertility Attitudes and Practices</video:title>
      <video:description>&quot;Lec 13 - Fertility Attitudes and Practices&quot; Global Problems of Population Growth (MCDB 150)

Surveys show that most women are having more children than they would prefer to have. Further, studies show that the vast majority of women know about various forms of contraception. One World Bank study has shown that family planning programs have little impact unless they are attended by improved living standards and increasing status of women.

00:00 - Chapter 1. Desired Number of Children in Bolivia
10:40 - Chapter 2. Ideal Number of Children Across Countries
19:34 - Chapter 3. Anecdotes on Contraception in Kenya

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23102.jpg</video:thumbnail_loc>
      <video:duration>1783</video:duration>
      <video:publication_date>2012-09-12T12:17:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fWxeAOtJ6qE</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Attitudes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Practices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cosmic-Background-Radiation-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cosmic Background Radiation 2</video:title>
      <video:description>Cosmic Background Radiation 2

Cosmic Background Radiation 2 - Redshift of the Cosmic Background Radiation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24927.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2012-09-17T17:39:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/06z7Q8TWPyU</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Darmstadtium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Darmstadtium video - Periodic Table of Videos</video:title>
      <video:description>We&apos;re in Germany for a new and improved video about element 110, showing you exactly where it was created. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12135.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-04-03T14:41:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lhvMqva3-7M</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>darmstadt</video:tag>
      <video:tag>gsi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Vibrio-streaking-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1AL - Vibrio streaking, Photosynthesis</video:title>
      <video:description>&quot;Lec 3 - Biology 1AL - Vibrio streaking, Photosynthesis&quot;General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24207.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-09-15T04:53:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PdToVvZc6mo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Vibrio</video:tag>
      <video:tag>streaking</video:tag>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses heap segments and their use in the C programming language.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17728.jpg</video:thumbnail_loc>
      <video:duration>3044</video:duration>
      <video:publication_date>2012-09-03T17:11:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1nYDflSL0Mg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>heap</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>malloc</video:tag>
      <video:tag>realloc</video:tag>
      <video:tag>free</video:tag>
      <video:tag>pointer</video:tag>
      <video:tag>address</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>register</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-IIT-JEE-Diameter-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - IIT JEE Diameter Slope</video:title>
      <video:description>IIT JEE Diameter Slope

2010 IIT JEE Paper 1 problem 37 Diameter Slope</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24945.jpg</video:thumbnail_loc>
      <video:duration>468</video:duration>
      <video:publication_date>2012-09-17T17:46:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pdXcf5ZWHf0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Diameter</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Censorship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Censorship</video:title>
      <video:description>&quot;Lec 24 - Censorship&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler explores some aspects of the question of what sorts of non-rational persuasion are legitimate for a government to engage in. She begins with two modern examples that illustrate Plato&apos;s view on state censorship. She next turns to the text itself and outlines in detail Plato&apos;s argument that since we are vulnerable to non-rational persuasion, and since a powerful source of such persuasion is imitative poetry, such poetry must be censored by the state. Drawing on a number of earlier themes from the course, she then discusses several implications of the fact our limited ability to rationally regulate our non-rational responses to representations makes fiction both potentially powerful, and potentially dangerous.

00:00 - Chapter 1. Two Modern Examples of Plato on Censorship
16:08 - Chapter 2. Plato on Censorship
24:42 - Chapter 3. Plato on Education
30:27 - Chapter 4. When Engaging with Fiction Can Be Beneficial

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23623.jpg</video:thumbnail_loc>
      <video:duration>2722</video:duration>
      <video:publication_date>2012-09-14T09:46:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AOk-5OEtWSU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>censorship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 39- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17038.jpg</video:thumbnail_loc>
      <video:duration>2925</video:duration>
      <video:publication_date>2012-09-02T05:04:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XREP8wQQGFQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-10-Algorithms-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6-* Computer Science 10 - Algorithms II</video:title>
      <video:description>&quot;Lec 6-* Computer Science 10 - Algorithms IIThe Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23713.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-09-14T10:39:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/33snhLNsrLY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-IIT-JEE-Hairy-Trig-and-Algebra-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - IIT JEE Hairy Trig and Algebra (Part 2)</video:title>
      <video:description>IIT JEE Hairy Trig and Algebra (Part 2)

2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 2)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24949.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-17T17:47:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6t9ogglXNIM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Hairy</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>and</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-IIT-JEE-Complex-Numbers-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - IIT JEE Complex Numbers (part 1)</video:title>
      <video:description>IIT JEE Complex Numbers (part 1)

2010 IIT JEE Paper 1 Problem 39 Complex Numbers (part 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24952.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2012-09-17T17:48:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_5ei_I02huY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 40- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17040.jpg</video:thumbnail_loc>
      <video:duration>2463</video:duration>
      <video:publication_date>2012-09-02T05:06:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tFyNxwpYu_U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Vita-Nuova</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Vita Nuova</video:title>
      <video:description>&quot;Lec 2 - Vita Nuova&quot; Dante in Translation (ITAL 310)

This lecture is devoted to the Vita nuova, Dante&apos;s autobiographical account of his &quot;double apprenticeship&quot; in poetry and love. The poet&apos;s love for Beatrice is explored as the catalyst for his search for a new poetic voice. Medieval theories of love and the diverse poetics they inspired are discussed in contrast. The novelty of the poet&apos;s final resolution is tied to the relationship he discovers between love and knowledge. This relationship is then placed in its larger cultural context to highlight the Vita nuova&apos;s anticipation of the Divine Comedy.

00:00 - Chapter 1. An Introduction to &quot;Vita nuova&quot; and Its Autobiographical Structure 
10:52 - Chapter 2. Double Poise Structure
23:41 - Chapter 3. Dante Writes about Love 
34:53 - Chapter 4. Understandings of Love and Friendship 
45:12 - Chapter 5. The Sweet New Style 
51:56 - Chapter 6. The Apparition of Beatrice; Moving in Circles 
59:32 - Chapter 7. &quot;Vita nuova&quot; as a Preamble to the &quot;Divine Comedy&quot; 
01:02:39 - Chapter 8. Remarks on Dante&apos;s Life; Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23065.jpg</video:thumbnail_loc>
      <video:duration>4151</video:duration>
      <video:publication_date>2012-09-12T06:26:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w3CX2klC4Kg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Vita</video:tag>
      <video:tag>Nuova</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Stellar-Distance-Using-Parallax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Stellar Distance Using Parallax</video:title>
      <video:description>Stellar Distance Using Parallax

Stellar Distance Using Parallax</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24950.jpg</video:thumbnail_loc>
      <video:duration>700</video:duration>
      <video:publication_date>2012-09-17T17:47:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lVadjWOjvV8</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Stellar</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Parallax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Purgatory-X-XI-XII-XVI-XVII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11  - Purgatory X, XI, XII, XVI, XVII</video:title>
      <video:description>&quot;Lec 11  - Purgatory X, XI, XII, XVI, XVII&quot; Dante in Translation (ITAL 310)

In this lecture, Professor Mazzotta moves from the terrace of pride (Purgatory X-XII) to the terrace of wrath (Purgatory XVI-XVII). The relationship between art and pride, introduced in the previous lecture in the context of Canto X, is pursued along theological lines in the cantos immediately following. The &quot;ludic theology&quot; Dante embraces in these cantos resurfaces on the terrace of wrath, where Marco Lombardo&apos;s speech on the traditional problem of divine foreknowledge and human freedom highlights the playfulness of God&apos;s creation. The motifs of human and divine creation explored thus far are shown to converge at the numerical center of the poem (Purgatory XVII) in Dante&apos;s apostrophe to the imagination. 

00:00 - Chapter 1. Cantos X, XI and XII: Virtues and Vices
06:51 - Chapter 2. Aesthetic Education 
15:44 - Chapter 3. Canto XI: Reversal of Perspective 
21:54 - Chapter 4. Canto XII: Punished Pride
28:11 - Chapter 5. Canto XVI: Marco Lombardo: Political and Legal Arguments 
40:09 - Chapter 6. Canto XVII: Visions of Anger; Approaching the Center 
51:25 - Chapter 7. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23076.jpg</video:thumbnail_loc>
      <video:duration>4301</video:duration>
      <video:publication_date>2012-09-12T06:33:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yf2lZV1Iye0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>x</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>XVII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-C245-Sensing-Circuits-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering C245 - Sensing Circuits I</video:title>
      <video:description>&quot;Lec 20 - Electrical Engineering C245 - Sensing Circuits I&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24356.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-15T07:01:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1stg8TTV2io</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-IIT-JEE-Hairy-Trig-and-Algebra-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - IIT JEE Hairy Trig and Algebra (Part 3)</video:title>
      <video:description>IIT JEE Hairy Trig and Algebra (Part 3)

2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 3)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24951.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2012-09-17T17:47:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KVRpXvrsSKM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Hairy</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>and</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Electrical Engineering 141</video:title>
      <video:description>Lec 13- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17054.jpg</video:thumbnail_loc>
      <video:duration>4861</video:duration>
      <video:publication_date>2012-09-02T05:21:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5zGNkn46R9I</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-8-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 8- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 8- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24369.jpg</video:thumbnail_loc>
      <video:duration>4618</video:duration>
      <video:publication_date>2012-09-15T07:16:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zGBGfJt8PXo</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Biochemistry-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture: Biochemistry I</video:title>
      <video:description>Lecture covering Introductory Biology; Biochemistry I is presented in this video. The lecture was delivered by Professor Graham Walker at MIT. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/715ea355-0385-4b42-9789-b5218999a929/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2009-04-02T05:26:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1571.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Graham</video:tag>
      <video:tag>Walker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-New-Biology-of-Aging-at-Latsis-conference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The New Biology of Aging - at Latsis conference</video:title>
      <video:description>Linda Partridge has used the model organism Drosophila to investigate the evolution of a wide variety of physiological traits involved in adaptation. Her research is directed to understanding fitness-related traits, particularly ageing and body size, and has brought new insights into how traits influence organisms throughout their lifespans. She is the recipient of numerous awards, including giving the Royal Society Croonian Lecture in May and her recent DBE for services to science. She is the Director of the UCL Institute of Healthy Ageing, as well as of a new Max Planck Institute on the same topic in Germany.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32252.jpg</video:thumbnail_loc>
      <video:publication_date>2015-08-02T07:04:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ii8UGm0HGao</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Aging</video:tag>
      <video:tag>linda</video:tag>
      <video:tag>partridge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-The-Ubiquitin-Protoelytic-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture: The Ubiquitin Protoelytic System</video:title>
      <video:description>Nobel Laureate Aaron Ciechanover gives a lecture about the ubiquitin protoelytic system from Basic Mechanisms through Human Diseases and onto Drug Targeting. IT is held in Case Western Reserve University School of Medicine presents the Dean&apos;s Scientific Research Symposium. Co-sponsored by the Department of Pharmacology. April 30, 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32259.jpg</video:thumbnail_loc>
      <video:publication_date>2015-08-13T20:10:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/amR_3WNBWNs</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Ubiquitin</video:tag>
      <video:tag>Protoelytic</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses the topic of reinforcement learning, focusing particularly on MDPs, value functions, and policy and value iteration. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18767.jpg</video:thumbnail_loc>
      <video:duration>4386</video:duration>
      <video:publication_date>2012-09-04T05:10:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RtxI449ZjSc</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>MDP</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>value</video:tag>
      <video:tag>function</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>bellman</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Can-we-really-cure-ageing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can we really cure ageing?</video:title>
      <video:description>David Sinclair is giving a talk about aging. David Sinclair thinks so, and he&apos;s going to try to prove it.

David Sinclair is a scientist and entrepreneur working on increasing human health, productivity, and lifespan. After co-discovering a molecular cause of aging at the Massachusetts Institute in Boston in the mid-1990s, he joined the faculty of Harvard Medical School where he is now a tenured Professor. In 2005, he founded the Glenn Laboratories for Aging Research at Harvard and serves as their Co-Director. He is also a Professor at the Lowy Cancer Centre at the University of New South Wales, Sydney. 

His research is aimed at understanding why we grow old and using this knowledge to prevent and treat both rare and common diseases. He is perhaps best known for identifying resveratrol from red wine as an anti-aging molecule. He has founded four biotechnology companies; to treat age-related diseases (Sirtris), improve female reproductive health and IVF (OvaScience), treat type 2 diabetes (Cohbar), and develop vaccines against malaria, chlamydia, tuberculosis, pneumonia, and cancer (Genocea).

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32253.jpg</video:thumbnail_loc>
      <video:publication_date>2015-08-02T07:06:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vCCdmGKtxPA</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Ageing</video:tag>
      <video:tag>Aging</video:tag>
      <video:tag>David</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 26 -  MIT 18.03 Differential Equations, Spring 2006&quot; Sketching Solutions of 2x2 Homogeneous Linear System with Constant Coefficients

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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    <video:video>
      <video:title>Lecture 20 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Inductance
RL Circuits
Magnetic Field Energy

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>&quot;Lec 10 - Programming Paradigms (Stanford&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his discussion on computer architecture by talking about function call and returns in relation to C code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:title>Lec - 16 ME C117  Prof. Rob Ritchie, Fracture in...</video:title>
      <video:description>ME C117  Prof. Rob Ritchie, Fracture in...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, ... all » FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues. Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials;...</video:description>
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      <video:description>&quot;Lec 12- Computer Science 10 - : Social Implications II&quot;The Beauty and Joy of Computing</video:description>
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      <video:title>Lec 19 - Chemistry 3B Chemistry of Arenes (Part 2)</video:title>
      <video:description>Chemistry 3B Chemistry of Arenes (Part 2)

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
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      <video:description>&quot;Lec 26 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 7 - Cosmology&quot; Lecture 7 of Leonard Susskind&apos;s course on Cosmology. Recorded March 9, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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  </url>
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    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-169-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 169 - Lecture 17</video:title>
      <video:description>Computer Science 169 - Lecture 17

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26112.jpg</video:thumbnail_loc>
      <video:duration>2622</video:duration>
      <video:publication_date>2012-09-18T23:56:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IphEEBadBuw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:description>This is a higgs boson video explaining how to discover a particle. ow do you know when you&apos;ve &quot;discovered&quot; a particle? What do we mean by &quot;discovery&quot;? Also, explore a map of the big bang! http://www.bigbangregistry.com/nMinutePhysics is on Google+ - http://bit.ly/qzEwc6 
And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics/nMinute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!/nMusic by Nathaniel Schroeder/nThanks to Ross Diener, Nima Doroud and Derek Muller for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca</video:description>
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      <video:description>&quot;Lec 9 - Computer Science 61A -data abstraction&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:title>Lecture 36 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Farewell Special
Bring a Friend!

View the complete course: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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Professor John Campbell</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 11 Computer Science 10 - Recursion II&quot;The Beauty and Joy of Computing</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 13- Computer Science 10 -Raffi Krikorian: How Twitt&quot;The Beauty and Joy of Computing</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 61A -  orders of growth</video:title>
      <video:description>&quot;Lec 8 - Computer Science 61A -  orders of growth&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:uploader>0|46|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-24-Stellar-Parallax-Clarification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Stellar Parallax Clarification</video:title>
      <video:description>Stellar Parallax Clarification

Stellar Parallax Clarification</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24953.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Applying Radical Equations 1</video:title>
      <video:description>Applying Radical Equations 1

U07_L3_T3_we1 Applying Radical Equations 1</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-10-Lecture-4-Functions-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 10 - Lecture 4: Functions Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 4: Functions

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbonic acid is formed when carbon dioxide and water is mix</video:title>
      <video:description>When carbon dioxide in the form of dry ice is added to water, carbonic acid is formed. Carbonic acid turns water that has been made slightly basic to acidic.
 Edited by Ashraf</video:description>
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      <video:uploader>tubetub</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Computer Science C149</video:title>
      <video:description>&quot;Lec 6 - Computer Science C149 Introduction to Embedded Systems</video:description>
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      <video:duration>3896</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/45CeQba7YfE</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 12 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 12 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses pre-processing, compilations, and linking in the context of C++ and C language programming.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: John Chiang - California State Controller

http://polisci.berkeley.edu/</video:description>
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      <video:player_loc>https://www.youtube.com/embed/DuwL36-rDzU</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-New-Testament-as-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The New Testament as History</video:title>
      <video:description>&quot;Lec 5 - The New Testament as History&quot; Introduction to New Testament (RLST 152)

The accounts of Paul&apos;s travels in The Acts of the Apostles and Galatians seem to contradict each other at many points. Their descriptions of a meeting in Jerusalem--a major council in Acts versus a small, informal gathering in Galatians--also differ quite a bit. How do we understand these differences? A historical critical reading of these accounts does not force these texts into a harmonious unity or accept them at face value. Instead, a historical critical reading carefully sifts through the details of the texts and asks which of these is more likely to be historically accurate.

00:00 - Chapter 1. Paul&apos;s Travels in the Acts of the Apostles
17:49 - Chapter 2. Paul&apos;s Travels in Galatians
28:25 - Chapter 3. Which Account Is More Historically Accurate?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-IIT-JEE-Complex-Numbers-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - IIT JEE Complex Numbers (part 3)</video:title>
      <video:description>IIT JEE Complex Numbers (part 3)

2010 IIT JEE Paper 1 Problem 39 Complex Numbers (part 3)</video:description>
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      <video:duration>189</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/FwA_UZkI-JM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
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      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Absolute-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Absolute Inequalities 2</video:title>
      <video:description>Absolute Inequalities 2

U05_L1_T2_we2 : Absolute Inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24588.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2012-09-17T14:11:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x5EJG_rAtkY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Astronomy 10</video:title>
      <video:description>&quot;Lec 24 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23787.jpg</video:thumbnail_loc>
      <video:duration>4422</video:duration>
      <video:publication_date>2012-09-14T11:07:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jWocfT011Us</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Francium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Francium video - Periodic Table of Videos</video:title>
      <video:description>Throwing Francium into water would be &quot;the YouTube video of the century&quot; according to our favourite chemistry professor! But is it possible? Videos of all the elements can be found at our website http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12140.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2012-04-03T14:43:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PyFLvSg6ZDw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>francium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Napoleon-and-the-War-of-the-Third-Coalition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Napoleon and the War of the Third Coalition</video:title>
      <video:description>Napoleon and the War of the Third Coalition

Napoleon leads France to become the dominant power in Europe.  Napoleon I becomes Emperor of France.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24491.jpg</video:thumbnail_loc>
      <video:duration>1312</video:duration>
      <video:publication_date>2012-09-17T13:36:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yogD_-Op4Wc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Napoleon</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>War</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Coalition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 12- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics III: First Principles

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16381.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-08-30T13:38:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LInWiab7q6Q</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Johannine-Christianity-The-Letters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Johannine Christianity: The Letters</video:title>
      <video:description>&quot;Lec 12 - Johannine Christianity: The Letters&quot; Introduction to New Testament (RLST 152)

The Jesus of the Gospel of John often speaks in riddles so that his dialogues with characters such as Nicodemus appear confusing, rather than clarifying. The focus, however, of the Gospel of John is on Christology. In the Gospel, Jesus is divine. So it is also in 1 John, where many of the themes of the Gospel are echoed. 1, 2, and 3 John possibly present us with correspondences of the Johannine community, a sectarian group insisting on the divinity and humanity of Jesus, against the Docetists and other differing forms of early Christianity.

00:00 - Chapter 1. Riddles and Division in the Gospel of John
13:24 - Chapter 2. Differing Christologies in Early Christianity
24:23 - Chapter 3. Themes in 1 John
36:38 - Chapter 4. Sectarianism and 1 John
41:50 - Chapter 5. The Changing Community of 2 and 3 John

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23125.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-12T12:30:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F82JssUTYzg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Johannine</video:tag>
      <video:tag>Christianity</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Letters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/medical-coding-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>medical coding services</video:title>
      <video:description>Error free claims and timely claims submission are vital to get paid faster. We offer medical coding services, that can do just that! We are hipaa complaint, affordable and offer across the board 
medical coding and billing services. Call us @ 1-888-571-9069.visit us http://www.medicalbillingstar.com/medical-coding.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/cd7273ba-e99e-4f83-be2c-544bca731ff8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-07-31T07:31:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12381.mp4</video:content_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>services</video:tag>
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      <video:tag>Specialist</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Historical-Jesus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Historical Jesus</video:title>
      <video:description>&quot;Lec 13 - The Historical Jesus&quot; Introduction to New Testament (RLST 152)

It is obvious that certain narratives in the New Testament contradict each other and cannot be woven into a historically coherent whole. How, then, do scholars construct who the &quot;historical Jesus&quot; was? There are several principles that historical Jesus researchers follow, which include considering data that 1) has multiple attestations and 2) is dissimilar to a text&apos;s theological tendencies as more likely to be historical. Using the modern methods of historical research, it becomes possible to construct a &quot;historical Jesus.&quot;

00:00 - Chapter 1. Contradictory Accounts in the New Testament
13:25 - Chapter 2. Finding History in the New Testament
26:27 - Chapter 3. Methods of Historical Jesus Research
47:53 - Chapter 4. Who Was the Historical Jesus?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23126.jpg</video:thumbnail_loc>
      <video:duration>3149</video:duration>
      <video:publication_date>2012-09-12T12:30:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d_dOhg-Fpu0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>Jesus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Paul-as-Missionary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Paul as Missionary</video:title>
      <video:description>&quot;Lec 14 - Paul as Missionary&quot; Introduction to New Testament (RLST 152)

The New Testament and other texts provide us with many accounts of the Apostle Paul, some that contradict each other. Throughout the history of Christianity, Paul has assumed many different roles for different people. For the early Christians he was primarily a martyr. For St. Augustine, and later Martin Luther, he was a man interpreting the Gospel through his psychological struggle with guilt. The historical Paul seems to have been a man preaching an apocalyptic message to the gentiles.

00:00 - Chapter 1. Paul, the Protean Apostle
13:16 - Chapter 2. Who Is the Historical Paul?
30:07 - Chapter 3. Paul the Apocalyptic Apostle to the Gentiles

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23127.jpg</video:thumbnail_loc>
      <video:duration>3015</video:duration>
      <video:publication_date>2012-09-12T12:30:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3V8NeoY2qB4</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Missionary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 14 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses struct codes and wraps up the implementation of C and C++ code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17752.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-03T17:14:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TRfbJIsDBIM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>control</video:tag>
      <video:tag>string</video:tag>
      <video:tag>struct</video:tag>
      <video:tag>address</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>GCC</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>processor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Apocalyptic-and-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Apocalyptic and Resistance</video:title>
      <video:description>&quot;Lec 23 - Apocalyptic and Resistance&quot; Introduction to New Testament (RLST 152)

The Apocalypse, or the Revelation of John, shares many of the traits found in apocalyptic literature: it operates in dualisms--earthly events contrasted with heavenly ones, present time with the imminent future, and it calls for cultural and political resistance. Its structure is like a spiral, presenting cycle after cycle of building tension and reprieve, so that the reader who experiences the text also experiences crisis and then catharsis. Politically, Revelation equates Rome with Babylon and the empire as the domain of Satan.

00:00 - Chapter 1. The Revelation of John and the Genre of Apocalyptic
12:49 - Chapter 2. The Structure of Revelation
28:00 - Chapter 3. Crisis, Catharsis, and Politics in Revelation
42:02 - Chapter 4. The Social Context of Revelation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23137.jpg</video:thumbnail_loc>
      <video:duration>2832</video:duration>
      <video:publication_date>2012-09-12T12:32:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8aBrXam36JE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Apocalyptic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 19 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain introduces a new programming paradigm, the functional paradigm, and begins lecturing on the Scheme programming language.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17766.jpg</video:thumbnail_loc>
      <video:duration>3118</video:duration>
      <video:publication_date>2012-09-03T17:17:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_cV8NWQCxnE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>value</video:tag>
      <video:tag>threading</video:tag>
      <video:tag>kawa</video:tag>
      <video:tag>compile</video:tag>
      <video:tag>evaluate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Kinetics-of-Gas-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Kinetics of Gas  (NB)</video:title>
      <video:description>Kinetics of Gas  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26467.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-09-19T01:16:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JeN5-x_1q6M</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 12 - Spring 2011 - Public Health 253E&quot;Ethical Challenges in Public Health Interventions
Professor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24113.jpg</video:thumbnail_loc>
      <video:duration>6464</video:duration>
      <video:publication_date>2012-09-15T03:26:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YhjpWDGXjhk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bromine-new-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bromine (new) video - Periodic Table of Videos</video:title>
      <video:description>Bromine if one of the few elements which is liquid at room temperature and it&apos;s known for its &quot;stench&quot;. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12120.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-04-03T14:35:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Slt3_5upuSs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Factoring-and-the-Distributive-Property-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Factoring and the Distributive Property 2</video:title>
      <video:description>Factoring and the Distributive Property 2

U09_L1_T1_we2 Factoring and the Distributive Property 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24683.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-17T15:40:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/499MvHFrqUU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-interview-of-Dr-Vijay-Bose-about-hip-resurfacing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An interview of Dr Vijay Bose about hip resurfacing</video:title>
      <video:description>This video shows an interview of Dr Vijay Bose about hip resurfacing. Hip resurfacing is a surgical process and needs a well care of patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/677f6098-e9c8-41e3-ba15-bdb799f4843c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-29T11:32:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8937.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 20 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  Prof. Cain continues lecturing on the functional paradigm and the Scheme programming language by using the flatten function as an example.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17767.jpg</video:thumbnail_loc>
      <video:duration>3106</video:duration>
      <video:publication_date>2012-09-03T17:17:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/onKR7ICXacQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>time</video:tag>
      <video:tag>script</video:tag>
      <video:tag>flatten</video:tag>
      <video:tag>Empty</video:tag>
      <video:tag>list</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>pointer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Designing-for-the-Self</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Designing for the Self</video:title>
      <video:description>&quot;Lec 4 - Designing for the Self&quot; November 3, 2006 lecture by John Zimmerman for the Stanford University Human Computer Interaction Seminar (CS547).  This talk provides a brief overview of consumer behavior research on identity construction and details opportunities for interactive products to improve this process.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24018.jpg</video:thumbnail_loc>
      <video:duration>4683</video:duration>
      <video:publication_date>2012-09-14T14:48:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H1S0OykQHXA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>designing</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Self</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Windows-Vista-Dev-Innovation-on-User-Research-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Windows Vista Dev: Innovation on User Research Methods</video:title>
      <video:description>&quot;Lec 6 - Windows Vista Dev: Innovation on User Research Methods&quot; November 17, 2006 lecture by Gayna Williams for the Stanford University Human Computer Interaction Seminar (CS547).  This talk presents innovation on research methods used during the creation of Windows Vista to insure that users were considered at each stage of the development process; the methods highlighted include: personas, benchmarking, desirability, instrumentation, and ethnographies.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24020.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-14T14:48:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/532j9sfBcbQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>windows</video:tag>
      <video:tag>VISTA</video:tag>
      <video:tag>Dev</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>user</video:tag>
      <video:tag>research</video:tag>
      <video:tag>methods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain introduces Python, a scripting language, by providing a basic overview of the language and some examples.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17774.jpg</video:thumbnail_loc>
      <video:duration>2919</video:duration>
      <video:publication_date>2012-09-03T17:20:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_9XAlLofYwU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>imperative</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>procedural</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>script</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Augmented-Social-Cognition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Augmented Social Cognition</video:title>
      <video:description>&quot;Lec 3 - Augmented Social Cognition&quot; October 19, 2007 lecture by Ed Chi for the Stanford University Human-Computer Interaction Seminar (CS 547). Augmented Social Cognition is trying to understand the enhancement of a group of people&apos;s ability to remember, think, and reason.  This has been taking in the form of many Web 2.0 systems like social networking sites, social tagging systems, blogs, and Wikis.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24042.jpg</video:thumbnail_loc>
      <video:duration>5069</video:duration>
      <video:publication_date>2012-09-14T14:58:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5ZvQATghV_8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>augmented</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Cognition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Completing-the-Square-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Completing the Square 2</video:title>
      <video:description>Completing the Square 2

U10_L1_T2_we2 Completing the Square 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24738.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2012-09-17T16:35:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6agzj3A9IgA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rutherfordium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherfordium Video - Periodic Table of Videos</video:title>
      <video:description>We updated our video about element number 104 during The Professor&apos;s recent trip to London. All our videos are at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12103.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2012-04-03T14:27:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dOj9ZjKnJcY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rutherfordium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-IIT-JEE-Differentiability-and-Boundedness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - IIT JEE Differentiability and Boundedness</video:title>
      <video:description>IIT JEE Differentiability and Boundedness

2010 IIT JEE Paper 1 Problem 40 Differentiability and Boundedness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24958.jpg</video:thumbnail_loc>
      <video:duration>840</video:duration>
      <video:publication_date>2012-09-17T17:49:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FIt1RNiCO6U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Differentiability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boundedness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-Splinting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Splinting</video:title>
      <video:description>A splint is a device used to stabilize a fracture or dislocation. This video explains four types of splints and what can be used to make these splints.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2c6348be-e65c-4cb6-887d-9a96350b11dc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-30T05:52:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9275.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Splinting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Order-of-Operations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Order of Operations 2</video:title>
      <video:description>Order of Operations 2

U01_L5_T2_we2 Order of Operations 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24754.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2012-09-17T16:41:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_xuXwHhqNUg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-IIT-JEE-Integral-with-Binomial-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - IIT JEE Integral with Binomial Expansion</video:title>
      <video:description>IIT JEE Integral with Binomial Expansion

2010 IIT JEE Paper 1 Problem 41 Integral with Binomial Expansion and Algebraic Long Division</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24960.jpg</video:thumbnail_loc>
      <video:duration>824</video:duration>
      <video:publication_date>2012-09-17T17:50:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1-5sTDLrcp4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-True-Value-of-Partnerships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The True Value of Partnerships</video:title>
      <video:description>&quot;Lec 9 - The True Value of Partnerships&quot; (May 18, 2011) Latin American entrepreneurs Wences Casares and Meyer Malka describe the keys to a successful entrepreneurial partnership, using their own experiences together as examples. Often the relationship between founders of a company reflects its success or failure, so understanding the dynamic of their relationship can help us better grasp why companies and businesses are successful. Casares and Malka have worked together for thirteen years, starting various companies and working together on different projects. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18904.jpg</video:thumbnail_loc>
      <video:duration>3681</video:duration>
      <video:publication_date>2012-09-04T07:13:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/leKavG8XccA</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>Founder</video:tag>
      <video:tag>retail</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>social</video:tag>
      <video:tag>media</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>Banking</video:tag>
      <video:tag>partner</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Latin</video:tag>
      <video:tag>America</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-cholesterol-and-why-is-it-important</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is cholesterol and why is it important?</video:title>
      <video:description>This video shows about understanding cholesterol.

Cholesterol isn&apos;t inherently &quot;bad,&quot; but too much of it can cause a plethora of problems! Keep watching for the cholesterol basics.Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/6929a06a-5445-4b06-ae36-30137c3c6dbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-10-11T00:52:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27861.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Don-Quixote-Part-I-Chapters-XXI-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Don Quixote, Part I: Chapters XXI-XXVI</video:title>
      <video:description>&quot;Lec 6 - Don Quixote, Part I: Chapters XXI-XXVI&quot; Cervantes&apos; Don Quixote (SPAN 300)

Important meditations about the nature of literature and the real take place in the chapters commented on in this lecture. Reality appears strange enough even to Don Quixote in the episode of the corpse, where death becomes a presence. Don Quixote appears aware that his adventures are being written as we read them. His relationship with his squire is further developed in the episode of the fulling hammers. Mambrino&apos;s helmet exemplifies the modern radical doubt about the power of the senses to grasp reality, while the episode of the galley slaves represents a satire of autobiographical writing. Cervantes portrays a society that the sixteenth-century reader recognized as his own, in which Ginés de Pasamonte, a low-class slippery criminal and author, represents the new generation of writers who break with the strictures of Renaissance mimesis. The descent in social status of the author, Ginés, appears to be accompanied by an increase in inventiveness and a rise in the importance of the author. This episode is a meditation on the creation of new genres, such as the picturesque, not derived from the classics but from experience, as well as on the topic of perspectivism.

00:00 - Chapter 1. The Nature of Literature and Reality; Narrative Technique
13:23 - Chapter 2. The Focus on Characters Marginal to Society
19:36 - Chapter 3. The Nature of the Real in the Mambrino Episode
31:30 - Chapter 4. Intimations of a Character&apos;s Subconscious
39:05 - Chapter 5. Considerations on the Creation of a New Genre
47:18 - Chapter 6. The Proliferation of Books in Relation to the Author

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23518.jpg</video:thumbnail_loc>
      <video:duration>3814</video:duration>
      <video:publication_date>2012-09-14T09:09:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P838pia45rI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 15 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23676.jpg</video:thumbnail_loc>
      <video:duration>2471</video:duration>
      <video:publication_date>2012-09-14T10:28:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RJZPNqdZGws</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Environ</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Seeds-Lecture-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeds Lecture Part II</video:title>
      <video:description>Lecture on Seeds by Dr. Sandy Wilson, Associate Professor of Environmental Horticulture at the University of Florida</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/37432686-dd42-4860-9ca3-987a283ab869/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1264</video:duration>
      <video:publication_date>2007-09-10T22:58:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1005.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>seedlecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rectum-cancer-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectum cancer explained</video:title>
      <video:description>The lower part of the colon that connects the large bowel to the anus is the rectum. The most important function of the rectum is to store formed stool till it is ready for excretion. This video explains cancer formed in this portion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/511c5ccf-dd69-4266-934f-de3b63d0c55e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-30T06:09:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9335.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Rectum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Public-Health-251D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Public Health 251D</video:title>
      <video:description>Lec 2- Public Health 251D.
Applied Epidemiology Using R</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19160.jpg</video:thumbnail_loc>
      <video:duration>6509</video:duration>
      <video:publication_date>2012-09-04T18:34:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mkf88aDX9EU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bicoid-GFP-photobleaching-in-early-Drosophila-embyros</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bicoid-GFP photobleaching in early Drosophila embyros</video:title>
      <video:description>A single nucleus of a two hours old fruit fly embryo is photobleached with a strong laser pulse and and the recovery is imaged via two-photon microscopy. The protein Bicoid is tagged with GFP.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/e505e0eb-e6e1-46a8-8c87-69a5f98af536/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-04-09T05:55:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1671.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>bicoid</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-Friedel-Crafts-Acylation-Addendum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Friedel Crafts Acylation Addendum</video:title>
      <video:description>Friedel Crafts Acylation Addendum

Friedel Crafts Acylation Addendum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24624.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-09-17T14:23:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0YD5xSvseIw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Friedel</video:tag>
      <video:tag>Crafts</video:tag>
      <video:tag>Acylation</video:tag>
      <video:tag>Addendum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brief-Seed-Topic-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brief Seed Topic Overview</video:title>
      <video:description>A smattering of topics related to seed propagation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a29bc7bf-388d-4f42-9914-c571cdc64672/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1029</video:duration>
      <video:publication_date>2007-09-10T22:59:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1007.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>seed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-20-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 20 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 20 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23685.jpg</video:thumbnail_loc>
      <video:duration>2665</video:duration>
      <video:publication_date>2012-09-14T10:29:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sBqW-CZn8sc</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Chemistry C234</video:title>
      <video:description>&quot;Lec 15 - Chemistry C234 Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23903.jpg</video:thumbnail_loc>
      <video:duration>3740</video:duration>
      <video:publication_date>2012-09-14T11:53:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EWy19dKbbr4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-mechanism-how-prialt-blocks-pain-signaling-in-mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The mechanism how prialt blocks pain signaling in mice</video:title>
      <video:description>This mechanism shows how prialt blocks pain signaling in mice. Interestingly, prialt does not block the mammalian motor synapse, but blocks the pain pathway in the spinal cord.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/a0caef35-1f87-480d-b7e9-777c42ec5353/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-04-17T22:21:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12252.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>prialt</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Prisoners-Dilemma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Prisoner&apos;s Dilemma</video:title>
      <video:description>&quot;Lec 20 - The Prisoner&apos;s Dilemma&quot;Philosophy and the Science of Human Nature (PHIL 181)

Two game theoretical problems--the Prisoner&apos;s Dilemma and the Problem of the Commons--are explored in detail. Both collective decision-making scenarios are structured such that all parties making rational choices ensures a less desired outcome for each than if each had chosen individually-less-preferred options. To conclude, Professor Gendler discusses various strategies that can be used to address both problems.

00:00 - Chapter 1. The Prisoners&apos; Dilemma
20:11 - Chapter 2. The Classroom Dilemma
28:59 - Chapter 3. The Problem of the Commons
36:39 - Chapter 4. Strategies for Escaping the Problems

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23619.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-14T09:45:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6w7DrbaVwTc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Arm-Lift-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arm Lift procedure</video:title>
      <video:description>The excess skin on the upper arm is tightened using a procedure called arm lift.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/71249bfc-a4d4-4425-bd9a-17ea1162fa4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-01T20:24:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10375.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>lift</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-76-Firestick-Farming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Firestick Farming</video:title>
      <video:description>Firestick Farming

How the indigenous Australians used fire to change their environment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25031.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2012-09-17T18:17:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mwUyaeWxJhA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Firestick</video:tag>
      <video:tag>farming</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-77-Carbon-14-Dating-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Carbon 14 Dating 1</video:title>
      <video:description>Carbon 14 Dating 1

Carbon 14 Dating 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25032.jpg</video:thumbnail_loc>
      <video:duration>603</video:duration>
      <video:publication_date>2012-09-17T18:18:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8wYvKeSK1IY</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>carbon</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Particle-In-a-Box-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Particle In a Box -Tube</video:title>
      <video:description>Particle In a Box -Tube

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26222.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-19T00:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZwsWjelzqDA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Particle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Polymer-Growing-Crystals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Polymer Growing Crystals</video:title>
      <video:description>This video will show you that hoe does the chemical reaction turns regular water into colorful jelly crystals. These are all polymers that drinks about 300 times water more than the weight of themselves and produce colorful crystals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_28384.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-12-08T08:04:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DpnLcro5Frg</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>rainbow</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Crystals</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Big-and-Small-Fog-Smoke-Ring-Guns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big and Small Fog Smoke Ring Guns</video:title>
      <video:description>This video from Incredible Science shows the fog smoke ring gun blasters big and small in size. Video is really interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_28404.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-12-08T08:15:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vtzNfzbooYg</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Fog</video:tag>
      <video:tag>Smoke</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>Gun</video:tag>
      <video:tag>Blasters</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>rings</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-10-Abstraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -Computer Science 10 -Abstraction</video:title>
      <video:description>&quot;Lec 1 -Computer Science 10 -Abstraction&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23703.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-14T10:39:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FJOq06i-J_A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Abstraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-3D-Graphics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 10 -  3D Graphics</video:title>
      <video:description>&quot;Lec 2 - Computer Science 10 -  3D Graphics&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23704.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-14T10:39:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IrhwVIXWU5Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-10-Video-Games</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 10 -  Video Games</video:title>
      <video:description>&quot;Lec 3 - Computer Science 10 -  Video Games&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23707.jpg</video:thumbnail_loc>
      <video:duration>2759</video:duration>
      <video:publication_date>2012-09-14T10:39:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gSa5wVS-sc4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Games</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2 -Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 2 -Environ Sci&quot; Wildlife Ecology Spring 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23652.jpg</video:thumbnail_loc>
      <video:duration>2240</video:duration>
      <video:publication_date>2012-09-14T10:20:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EIJ7JZlyASs</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-How-to-Invent-the-Future-by-Playing-Online-Games-SuperStruct</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - How to Invent the Future by Playing Online Games: SuperStruct</video:title>
      <video:description>&quot;Lec 4  - How to Invent the Future by Playing Online Games: SuperStruct&quot; Jane McGonigal, Director of Game Research and Development at the Institute for the Future, explores the theory behind massively multiplayer forecasting games and the design principles of her project, Superstruct. He reveals the most interesting insights from the first 10 days of live gameplay on the site.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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u08_l1_t2_we1 Reading Pie Graphs (Circle Graphs)</video:description>
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Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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u14_l2_t2_we4 Addition Elimination Method 4</video:description>
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      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
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      <video:tag>C149</video:tag>
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      <video:tag>32</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 Computer Science C149</video:title>
      <video:description>&quot;Lec 11 Computer Science C149 &quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23961.jpg</video:thumbnail_loc>
      <video:duration>4713</video:duration>
      <video:publication_date>2012-09-14T12:16:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P_WikO4zTjc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science C149</video:title>
      <video:description>&quot;Lec 12- Computer Science C149 &quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23962.jpg</video:thumbnail_loc>
      <video:duration>4540</video:duration>
      <video:publication_date>2012-09-14T12:16:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aFZR6QdNnd4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -Computer Science C149</video:title>
      <video:description>&quot;Lec 13 -Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23963.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-14T12:16:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Y4wLfvqDks</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science C149</video:title>
      <video:description>&quot;Lec 14 - Computer Science C149 Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23964.jpg</video:thumbnail_loc>
      <video:duration>4532</video:duration>
      <video:publication_date>2012-09-14T12:17:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TZKrgTpwfC4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science C149</video:title>
      <video:description>&quot;Lec 15 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23965.jpg</video:thumbnail_loc>
      <video:duration>4815</video:duration>
      <video:publication_date>2012-09-14T12:17:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6y39e2bIkLQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Tap-is-the-New-Click</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Tap is the New Click</video:title>
      <video:description>&quot;Lec 3 - Tap is the New Click&quot; (January 23, 2009) Dan Saffer, principal designer at Kicker Studio, covers the basics of touchscreen and gestural technology including: ergonomics, a brief history, prototyping and documenting, and how to communicate the presence of a gestural interface to users.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18716.jpg</video:thumbnail_loc>
      <video:duration>4861</video:duration>
      <video:publication_date>2012-09-04T04:18:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Wv81bKdc2Hs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>website</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>software</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Multi</video:tag>
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      <video:tag>designer</video:tag>
      <video:tag>gestures</video:tag>
      <video:tag>touchscreen</video:tag>
      <video:tag>free</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Sensor</video:tag>
      <video:tag>kinesiology</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Minority</video:tag>
      <video:tag>Report</video:tag>
      <video:tag>Microsoft</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>resistive</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>wave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Multiplying-Monomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Multiplying Monomials</video:title>
      <video:description>Multiplying Monomials

u11_l2_t3_we1 Multiplying Monomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25239.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-09-18T02:03:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ssY1dFl7d30</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Monomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Multiplying-Monomials-by-Polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Multiplying Monomials by Polynomials</video:title>
      <video:description>Multiplying Monomials by Polynomials

u11_l2_t3_we2 Multiplying Monomials by Polynomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25240.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-18T02:04:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pD2-H15ucNE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Monomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Multiplying-Binomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Multiplying Binomials</video:title>
      <video:description>Multiplying Binomials

u11_l2_t3_we3 Multiplying Binomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25241.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-09-18T02:06:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZMLFfTX615w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Binomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Enlightened-Trial-and-Error-Gaining-Insight-Through-New-Tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Enlightened Trial and Error: Gaining Insight Through New Tools</video:title>
      <video:description>&quot;Lec 5 - Enlightened Trial and Error: Gaining Insight Through New Tools&quot; (February 6, 2009) Bjoern Hartmann, of the Stanford HCI Group, gives an overview of different prototyping tools he has built with collaborators to address two research questions. First, how can tools enable a wider range of designers to create functional prototypes of ubiquitous computing interfaces? Second, how can design tools support the larger process of learning from these prototypes?

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18718.jpg</video:thumbnail_loc>
      <video:duration>4406</video:duration>
      <video:publication_date>2012-09-04T04:18:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wxJRgORV-Lg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>software</video:tag>
      <video:tag>research</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
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      <video:tag>Multiple</video:tag>
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      <video:tag>tools</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
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      <video:tag>Code</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>Sensor</video:tag>
      <video:tag>data</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>time</video:tag>
      <video:tag>warping</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>exploration</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Understanding-Fish-Reactions-to-Their-Reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Understanding Fish Reactions to Their Reflection</video:title>
      <video:description>&quot;Lec Last - Understanding Fish Reactions to Their Reflection&quot; Fish faced with their reflection in a mirror get aggressive, but also show an unexpected element of fear, which they don&apos;t show when fighting a real foe. The discovery raises the possibility that other lower vertebrates such as frogs, lizards and birds may also be able detect nuances more subtle than they&apos;ve been given credit for.

Stanford University:
http://www.stanford.edu/

Stanford News:
http://news.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18721.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-04T04:18:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GxXWpiDd_7c</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>interaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Factor-expressions-by-grouping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Factor expressions by grouping</video:title>
      <video:description>Factor expressions by grouping

u12_l1_t1_we3 Factor expressions by grouping</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25257.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-09-18T02:15:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rR4FfB-FZJw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>factor</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Extraneous-Solutions-to-Rational-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Extraneous Solutions to Rational Equations</video:title>
      <video:description>Extraneous Solutions to Rational Equations

u15_l2_t1_we2 Extraneous Solutions to Rational Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25273.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-18T02:38:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bml74_PsfwA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Extraneous</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Rate-Problem-Involving-Rational-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Rate Problem Involving Rational Equations</video:title>
      <video:description>Rate Problem Involving Rational Equations

u15_l2_t1_we3 Rate Problem Involving Rational Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25274.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2012-09-18T02:39:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rX8ZBP3nXvI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rate</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Nuclear-Power-after-Fukushima-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Nuclear Power after Fukushima | Special Series on Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 5- Nuclear Power after Fukushima | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Charles Ferguson
President, Federation of American Scientists

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
November 1, 2011 | 12:30-2:00pm

Location:
Tsai Auditorium (S010), CGIS South Building, 1730 Cambridge Street

Special Series on Post-Disaster Japan

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies; the Harvard University Center for the Environment (HUCE); Environment and Natural Resources Program (ENRP) and Managing the Atom Project, the Belfer Center for Science and International Affairs (BCSIA), Harvard Kennedy School; and the Mossavar-Rahmani Center for Business and Government, Harvard Kennedy School.

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23992.jpg</video:thumbnail_loc>
      <video:duration>5241</video:duration>
      <video:publication_date>2012-09-14T13:37:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hDAewfSZLoo</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Fukushima</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>Japan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cognitive-Science-C103-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Cognitive Science C103 - Lecture 10</video:title>
      <video:description>&quot;Lec 10- Cognitive Science C103 - Lecture 10&quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24124.jpg</video:thumbnail_loc>
      <video:duration>4496</video:duration>
      <video:publication_date>2012-09-15T03:40:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/srt5-gYu6so</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Funny-video-of-laptop-flying-in-air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Funny video of laptop flying in air</video:title>
      <video:description>Very funny video showing the bees flying with laptop. Honey is placed around the think-pad. No bees were harmed during the making of this film</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a04795ef-1a33-4363-941c-608743d245f0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-30T10:03:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9482.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bees</video:tag>
      <video:tag>flying</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laptop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-IIT-JEE-Lagranges-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - IIT JEE Lagrange&apos;s Formula</video:title>
      <video:description>IIT JEE Lagrange&apos;s Formula

2010 IIT JEE Paper 1 Problem 49 Lagrange&apos;s Formula</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24981.jpg</video:thumbnail_loc>
      <video:duration>690</video:duration>
      <video:publication_date>2012-09-17T17:55:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rndex9FCIdo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Quasar-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Quasar Correction</video:title>
      <video:description>Quasar Correction

Quasar Correction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24982.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-09-17T17:55:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PX_XSnVWlNc</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Quasar</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Relations-and-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 -  Relations and Functions</video:title>
      <video:description>Relations and Functions

u17_l1_t1_we2 Relations and Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25338.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2012-09-18T02:56:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uz0MtFlLD-k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>relations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded February 25, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24011.jpg</video:thumbnail_loc>
      <video:duration>5897</video:duration>
      <video:publication_date>2012-09-14T13:52:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ktcMKnNHTt4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Simplifying-Cube-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Simplifying Cube Roots</video:title>
      <video:description>Simplifying Cube Roots

u16_l1_t2_we3 Simplifying Cube Roots</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25292.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2012-09-18T02:45:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c-wtvEdEoVs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>cube</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Comparing-Absolute-Values</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Comparing Absolute Values</video:title>
      <video:description>Comparing Absolute Values

Evaluating and comparing absolute values</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20583.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-06T16:03:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hKkBlcnU9pw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Absolute</video:tag>
      <video:tag>values</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brachioplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brachioplasty</video:title>
      <video:description>Video shows the arm lift surgery in India at Mumbai and Delhi to reconstruct your arms. Sagging skin is removed from under arms. Complete surgical procedure s shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b9a33a52-4d60-484e-a6c5-9522ce262588/cand_25.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-30T10:04:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9485.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arm</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>to</video:tag>
      <video:tag>reconstruct</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Arms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Close-lightning-bolt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Close lightning bolt</video:title>
      <video:description>A photo was captured using a Canon 1DMark IV and lightning trigger made by Stepping Stone Products, LLC - http://www.lightningtrigger.com/

Photo can be seen here: http://www.flickr.com/photos/willz0r/5289990107/

This massive clear air bolt (cloud-to-ground lightning bolt) hit about 200-250m away from our location. Here in Darwin, Australia these bolts can leap 15-20km away from the main storm striking a dry area surrounding the storm. You don&apos;t see me in the frame for good reason as I was in my car! :P :O 



The bolt hits near the base of the tree as a large puff of dust can be seen after the initial strike!

Thanks to Jacci for providing some foreground entertainment! :D</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12004.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2012-03-30T08:25:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jm3rHONOr9o</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CG</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>thunder</video:tag>
      <video:tag>thunderstorm</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>bolt</video:tag>
      <video:tag>thunderstruck</video:tag>
      <video:tag>stormchase</video:tag>
      <video:tag>lightningtrigger</video:tag>
      <video:tag>steppingstone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-Graphing-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - Graphing Inequalities 2</video:title>
      <video:description>Graphing Inequalities 2

u13_l2_t4_we2 Graphing Inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25308.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-18T02:48:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-aTy1ED1m5I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-10-Lecture-21-Saving-the-World-with-Comp-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 10 - Lecture 21: Saving the World with Comp Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 21: Saving the World with Comp

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26868.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-19T02:48:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t0bFaPhYjkg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Saving</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Comp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Stem-Cells-Tissue-Regeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Stem Cells &amp; Tissue Regeneration</video:title>
      <video:description>&quot;Lec 3 - Stem Cells &amp; Tissue Regeneration&quot; (October 6, 2009) Dr. Jill Helms, Associate Professor of Surgery at the Stanford School of Medicine, discusses developments in stem cell research and the future of regenerative medicine.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18724.jpg</video:thumbnail_loc>
      <video:duration>6597</video:duration>
      <video:publication_date>2012-09-04T04:23:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2vFQJpxabQ4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Proposition</video:tag>
      <video:tag>71</video:tag>
      <video:tag>research</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>regenerative</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Implants</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Tissues</video:tag>
      <video:tag>Adaptability</video:tag>
      <video:tag>manmade</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>transplants</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>renewal</video:tag>
      <video:tag>Scar</video:tag>
      <video:tag>tis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Expressive-Intelligence-AI-Games-and-New-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Expressive Intelligence: AI, Games and New Media</video:title>
      <video:description>&quot;Lec 2 - Expressive Intelligence: AI, Games and New Media&quot; October 20, 2006 lecture by Michael Mateas for the Stanford University Human Computer Interaction Seminar (CS547).  &quot;Expressive AI (Artificial Intelligence)&quot;, a process occurring when AI research and art mutually inform each other, is discussed using the interactive drama Facade (downloadable from www.interactivestory.net) as an example.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24016.jpg</video:thumbnail_loc>
      <video:duration>5233</video:duration>
      <video:publication_date>2012-09-14T14:48:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ggh8niWwEfc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Expressive</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>and</video:tag>
      <video:tag>new</video:tag>
      <video:tag>media</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Problems-and-Solutions-With</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Problems and Solutions With</video:title>
      <video:description>&quot;Lec 10 - Problems and Solutions With &quot; January 19, 2007 lecture by Harold Thimbleby for the Stanford University Human Computer Interaction Seminar (CS 547).  This talk reviews simple usability and safety problems in interactive devices and how they can be detected either in design or by getting feedback from users.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24024.jpg</video:thumbnail_loc>
      <video:duration>4973</video:duration>
      <video:publication_date>2012-09-14T14:48:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GI6_8-J10a0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>and</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>with</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Structured-Orchestration-Language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Structured Orchestration Language</video:title>
      <video:description>&quot;Lec 4 - A Structured Orchestration Language&quot; October 26, 2006 lecture by Jayadev &quot;Jay&quot; Misra for the Stanford University Computer Systems Colloquium (EE 380).

A programming language called Orc (for orchestration) that supports a structured way of orchestrating distributed services is proposed. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24078.jpg</video:thumbnail_loc>
      <video:duration>4697</video:duration>
      <video:publication_date>2012-09-14T15:14:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sg6kq40tHPc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Structured</video:tag>
      <video:tag>Orchestration</video:tag>
      <video:tag>language</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Genomics-and-Personalized-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Genomics and Personalized Medicine</video:title>
      <video:description>&quot;Lec 5 - Genomics and Personalized Medicine&quot; (October 20, 2009) Michael Snyder, Professor of Genetics and Chair of the Department of Genetics at Stanford, discusses advances in gene sequencing, the impact of genomics on medicine, the potential for personalized medicine. and efforts at Stanford to further study these issues.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18726.jpg</video:thumbnail_loc>
      <video:duration>6452</video:duration>
      <video:publication_date>2012-09-04T04:23:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pgHAXCMMcro</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>nucleotides</video:tag>
      <video:tag>Bases</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>variations</video:tag>
      <video:tag>olfactory</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>predisposition</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>pharmacogenomics</video:tag>
      <video:tag>BRCA1</video:tag>
      <video:tag>BRCA2</video:tag>
      <video:tag>CA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Computer Science 164 -</video:title>
      <video:description>23-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27564.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-30T08:34:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_U0Y3ZsDUcI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Sketching-and-Experience-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Sketching and Experience Design</video:title>
      <video:description>&quot;Lec Last - Sketching and Experience Design&quot; June 1, 2007 lecture by Bill Buxton for the Stanford University Human-Computer Interaction Seminar (CS 547). Designing for experience comes with a whole new level of complexity.  This is especially true in this emerging world of information appliances, reactive environments, and ubiquitous computing, where, along with those of their users, we have to factor in the convoluted behaviors of the products themselves.  In this talk, Bill discusses the design process itself, from the perspective of methods, organization, and composition.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24039.jpg</video:thumbnail_loc>
      <video:duration>5397</video:duration>
      <video:publication_date>2012-09-14T14:54:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xx1WveKV7aE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>sketching</video:tag>
      <video:tag>and</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defining-CT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defining CT Scan</video:title>
      <video:description>With the help of a CT Scan a finding such as Tree in Bud sign are easily diagnosed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cb6969db-cfa2-4613-990d-480b0155c79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2011-12-01T20:04:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10322.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Chest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cognitive-Science-C103-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17-Cognitive Science C103 - Lecture 20</video:title>
      <video:description>&quot;Lec 17-Cognitive Science C103 - Lecture 20History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24131.jpg</video:thumbnail_loc>
      <video:duration>4434</video:duration>
      <video:publication_date>2012-09-15T03:42:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iS9d4sySg-w</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Automatically-Generating-Personalized-Adaptive-User-Interfaces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Automatically Generating Personalized Adaptive User Interfaces</video:title>
      <video:description>&quot;Lec 14 - Automatically Generating Personalized Adaptive User Interfaces&quot; May 2, 2008 lecture by Krzysztof Gajos for the Stanford University Human Computer Interaction Seminar (CS547).

User Interfaces delivered with today&apos;s software are usually created in a one-size-fits-all manner, making implicit assumptions about the needs, abilities, and preferences of the &quot;average user&quot; and the characteristics of the &quot;average device.&quot; Krzysztof Gajos argues that personalized user interfaces, which are adapted to a persons devices, tasks, preferences, and abilities, can improve user satisfaction and performance.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24053.jpg</video:thumbnail_loc>
      <video:duration>4690</video:duration>
      <video:publication_date>2012-09-14T14:59:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ODrE7SodLPs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Automatically</video:tag>
      <video:tag>Generating</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>user</video:tag>
      <video:tag>Interfaces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Economics-1-Regulation-of-Natural-Monopolies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Economics 1 - Regulation of Natural Monopolies</video:title>
      <video:description>&quot;Lec 10 - Economics 1 - Regulation of Natural Monopolies&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27471.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-21T07:33:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mt_S0vUvZQ4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Monopolies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-2010-IIT-JEE-Paper-1-Problem-50-Hyperbola-Eccentricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - 2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity</video:title>
      <video:description>2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24985.jpg</video:thumbnail_loc>
      <video:duration>900</video:duration>
      <video:publication_date>2012-09-17T17:55:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4ES_vbSJ7LU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>2010</video:tag>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>50</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Eccentricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Separation-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Separation II</video:title>
      <video:description>Magnetic separation technology was pioneered by Dynal for the separation of biomagnetic material. Dynabeads technology supports genomics, transcriptomics, proteomics, diagnostics, basic research, clinical cell separation and more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/be554760-c7a7-4015-a7e1-7e99f1a51f62/cand_25.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2007-09-19T02:41:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1023.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>magnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-live-birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural live birth</video:title>
      <video:description>This babycenter.com video shows natural live birth. Thinking about going natural? See how one mom powered through without pain medication, from first contractions to the birth of her beautiful son.
Video Transcript/nNarrator: Samiyyah is the owner of a day spa in Philadelphia. She is 38 weeks pregnant with her second child.
Samiyyah: With the first pregnancy, I delivered in a hospital, and it was very restricting, you know, being confined to the bed, not being able to, you know, move when I felt my body wanted me to do certain things.
Narrator: For her son Safi&apos;s birth, she was given pitocin to speed up labor, an epidural for pain management, and an episiotomy (a surgical cut to widen the vaginal opening).
This time, she&apos;s planning a natural delivery -- without pain medication and other medical interventions -- at a birth center.
Samiyyah: Yes, I&apos;ve been told that I am completely crazy for being, you know, for not having the drugs, but I&apos;ve been there and I didn&apos;t like it, so I figured I would try this. It&apos;s healthier for the baby; it&apos;s healthier for me. So why not? I mean, women, we were designed to do this.
Narrator: Seven days after her due date, Samiyyah&apos;s labor kicks into gear. At the birth center in Bryn Mawr, Pennsylvania, Julia Rasch, a licensed nurse/midwife, performs an internal exam and starts an IV line to give Samiyyah a dose of antibiotics, since she&apos;s positive for Group B strep.
Samiyyah is 3 centimeters dilated, 100 percent effaced, and her water hasn&apos;t broken yet, which is common in the first stage of labor.
Birth centers offer a more relaxed and intimate alternative to hospitals for women expecting uncomplicated births.
It&apos;s important to choose a birth center with nearby hospital privileges in case of an emergency.
Helping her through her first natural birth is her husband, Arvan. Her mother-in-law, Irena, and 6-year-old son Safi are there for support.
Samiyyah: We&apos;ve talked about, you know, what he&apos;s gonna see, we&apos;ve shown him pictures, and I think he&apos;ll be okay.
Narrator: As Samiyy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/b453952e-497c-4fa7-b6f0-c79e6018ae44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2012-11-23T20:07:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28033.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Converting-mixed-numbers-and-improper-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Converting mixed numbers and improper fractions (ex 1)</video:title>
      <video:description>This is a lecture of Khan Academy.

Converting mixed numbers and improper fractions (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25367.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-18T13:20:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n3cKK0xBK64</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-World-Outside-A-Changing-Environment-and-How-It-Affects-Us</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The World Outside: A Changing Environment and How It Affects Us</video:title>
      <video:description>&quot;Lec 8 - The World Outside: A Changing Environment and How It Affects Us&quot; Dr. Gary Schoolnik discusses cholera from medical, epidemiological, ecological, and economic  perspectives, focusing on the links between agricultural practices, particularly the advent of chemical fertilizers, and climate change on cholera epidemics in South Asia.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18729.jpg</video:thumbnail_loc>
      <video:duration>6531</video:duration>
      <video:publication_date>2012-09-04T04:23:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VotBQ8BNjx4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Bangladesh</video:tag>
      <video:tag>South</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Ganges</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Cholera</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>epidemic</video:tag>
      <video:tag>Pandemic</video:tag>
      <video:tag>Infections</video:tag>
      <video:tag>agent</video:tag>
      <video:tag>rehydration</video:tag>
      <video:tag>Toxin</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>Diarrhea</video:tag>
      <video:tag>Vibrio</video:tag>
      <video:tag>cholerae</video:tag>
      <video:tag>Stool</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>w</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 13, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24065.jpg</video:thumbnail_loc>
      <video:duration>6463</video:duration>
      <video:publication_date>2012-09-14T15:05:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C1erB9p5414</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Year-2008-Insurance-The-Archetypal-Risk-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -Year 2008 - Insurance: The Archetypal Risk Management</video:title>
      <video:description>Insurance: The Archetypal Risk Management
Financial Markets (ECON 252) -Year 2008

Insurance provides significant risk management to a broad public, and is an essential tool for promoting human welfare. By pooling large numbers of independent or low-correlated risks, insurance providers can minimize overall risk. The risk management is tailored to individual circumstances and reflects centuries of insurance industry experience with real risks and with moral hazard and selection bias issues. Probability theory and statistical tools help to explain how insurance companies use risk pooling to minimize overall risk. Innovation and government regulation have played important roles in the formation and oversight of insurance institutions.

00:00 - Chapter 1.  Circumventing Selection Bias in the Equity Premium Puzzle
10:13 - Chapter 2. Politics in the Stock Market and Modern Mutual Funds 
19:43 - Chapter 3. The Intuition behind Insurance 
34:54 - Chapter 4. Multiline, Monoline, and P&amp;C Insurances 
43:52 - Chapter 5. The Advent and Development of the Insurance Industry 
56:06 - Chapter 6. Government and NAIC Regulation of Insurance 
01:05:14 - Chapter 7. Problems with Insurance Companies Today 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12543.jpg</video:thumbnail_loc>
      <video:duration>4512</video:duration>
      <video:publication_date>2012-08-20T13:46:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PhLjCfjpYeY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>adequacy</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>Mutual</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>NAIC</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>pooling</video:tag>
      <video:tag>statutory</video:tag>
      <video:tag>Surplus</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>term</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Innovating-on-a-Shoestring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Innovating on a Shoestring</video:title>
      <video:description>Innovating on a Shoestring

Scott Anthony, president of Innosight, explains how to innovate when time and money are tight.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25536.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2012-09-18T16:14:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5SGnqHiclJg</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Innovating</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Shoestring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-new-version-turbine-jet-engine-he-RC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All new version turbine jet engine he RC</video:title>
      <video:description>This is a video detailing the new ATJ 120 turbine jet engine RC jet gas turbine. The model has a  very fast throttle response.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e6f00455-4e56-4b55-a9ee-65e6e106de6d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-11-25T08:24:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7851.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>ATJ</video:tag>
      <video:tag>120</video:tag>
      <video:tag>Ti</video:tag>
      <video:tag>All</video:tag>
      <video:tag>new</video:tag>
      <video:tag>version</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>RC</video:tag>
      <video:tag>Gas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 15 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24402.jpg</video:thumbnail_loc>
      <video:duration>4468</video:duration>
      <video:publication_date>2012-09-17T03:04:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L-xduWSw5G8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 16 - Chemistry 3B&quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24403.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-17T03:06:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SNtpPSsiEl4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-17-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 17 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 17 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24404.jpg</video:thumbnail_loc>
      <video:duration>4324</video:duration>
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History of Information</video:description>
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Analytic Geometry and Calculus</video:description>
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More Organic Chemistry Naming Examples 1</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Organic Chemistry Naming Examples 2</video:title>
      <video:description>Organic Chemistry Naming Examples 2

Organic Chemistry Naming Examples 2</video:description>
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    <lastmod>2026-08-14</lastmod>
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Organic Chemistry Naming Examples 3</video:description>
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Organic Chemistry Naming Examples  4</video:description>
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      <video:description>Featuring a never-seen-before satellite image of a vandalized medieval cemetery at the Iranian-Azerbaijani border, &quot;The New Tears of Araxes,&quot; a five-minute film, tells the tragic story of thousands of ancient Armenian headstones flattened to the ground by the Azerbaijani authorities in Djulfa or Julfa (Jugha in Armenian), Nakhichevan. 

On December 15, 2005, eyewitnesses across the River Araxes videotaped Azeri soldiers destroying Armenian burial monuments - khachkars (cross stones) - some as old as 1,500 years.  Azerbaijani officials denied the vandalism, but banned European Parliament members from visiting the site in March of 2006.  Only a few outside news sources tried to publicize the tragedy. 

&quot;The New Tears of Araxes&quot; is written by Sarah Pickman, a University of Chicago student, who was the only American reporter to cover the tragedy when she interned for Archaeology Magazine.  Producer and narrator Simon Maghakyan, who is among America&apos;s top 20 college students according to USA TODAY (April 24, 2006), hopes the film will break a year of ignorance and silence.  When asked why others should care, Maghakyan quotes Martin Luther King Jr. as saying, &quot;Injustice anywhere is threat to justice everywhere.&quot;   

Music by Djivan Gasparian (Gladiator, The Passion of the Christ, Munich, Syriana); Digital sound track production by Transtar Entertainment Group; Photographs by Research on Armenian Architecture, and Argam Ayvazian; Footage of 2005 destruction by Tabriz&apos;s Armenian Church, Iran; Satellite image by Digital Globe; Map by The Times, London. © Simon Maghakyan 2006.

To learn more about the deliberate destruction of the world&apos;s largest Armenian archaeological site, visit the Djulfa Virtual Memorial and Museum - http://www.djulfa.com. 

Sept 2007 update: Azerbaijani authorities are razing another Armenian cemetery in Baku, the capital city of the South Caucasus republic - http://www.iwpr.net/?p=crs&amp;amp;s=f&amp;amp;o=338840&amp;amp;apc_state=henfcrs338838

Additional Tags: Culfa, Jougha, Djougha, Giulfa, Dzhul</video:description>
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Using a polynomial to approximate a function at f(0).</video:description>
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U02_L1_T4_we2 : Solving for a Variable 2</video:description>
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      <video:duration>202</video:duration>
      <video:publication_date>2012-09-17T13:45:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NvGTCzAfvr0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Absolute-Value-Equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Absolute Value Equations 1</video:title>
      <video:description>Absolute Value Equations 1

U02_L2_T2_we1  : Absolute Value Equations 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24518.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2012-09-17T13:46:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GwjiR2_7A7Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 5 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 2, 2009) Leonard Susskind gives the fifth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, more specifically, energy conservation, waves and fermions.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18746.jpg</video:thumbnail_loc>
      <video:duration>7107</video:duration>
      <video:publication_date>2012-09-04T04:35:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TshXa3lGqQ8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>Schrodinger</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillati</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Pi-bonds-and-sp2-Hybridized-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Pi bonds and sp2 Hybridized Orbitals</video:title>
      <video:description>Pi bonds and sp2 Hybridized Orbitals

Pi bonds and sp2 Hybridized Orbitals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24524.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-17T13:49:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lJX8DxoPRfk</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>sp2</video:tag>
      <video:tag>Hybridized</video:tag>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Equations-of-Sequence-Patterns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Equations of Sequence Patterns</video:title>
      <video:description>Equations of Sequence Patterns

U03_L1_T2_we1 : Equations of Sequence Patterns</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24525.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-17T13:49:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_3BnyEr5fG4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>patterns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Receptor-signalling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Receptor signalling</video:title>
      <video:description>You can find any information throught this animation about Nuclear Receptor signaling. REf: http://www.nursa.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/cafcc4b5-78fe-4d0b-a51a-9cc859df19c3/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-26T21:08:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/91.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>NuclearReceptor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Functional-Relationships-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Functional Relationships 1</video:title>
      <video:description>Functional Relationships 1

U03_L2_T1_we1 : Functional Relationships 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24529.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-09-17T13:50:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5cK86VKoBPw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>functional</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Chair-and-Boat-Shapes-for-Cyclohexane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Chair and Boat Shapes for Cyclohexane</video:title>
      <video:description>Chair and Boat Shapes for Cyclohexane

Chair and Boat Shapes for Cyclohexane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24531.jpg</video:thumbnail_loc>
      <video:duration>749</video:duration>
      <video:publication_date>2012-09-17T13:51:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YUEkOBvJSNg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Chair</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>Shapes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Cyclohexane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Domain-and-Range-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Domain and Range 1</video:title>
      <video:description>Domain and Range 1

U03_L2_T2_we1 : Domain and Range 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24532.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-09-17T13:51:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C6F33Ir-sY4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Double-Newman-Diagram-for-Methcyclohexane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Double Newman Diagram for Methcyclohexane</video:title>
      <video:description>Double Newman Diagram for Methcyclohexane

Double Newman Diagram for Methcyclohexane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24533.jpg</video:thumbnail_loc>
      <video:duration>878</video:duration>
      <video:publication_date>2012-09-17T13:51:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I6LsWSXx8fg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>double</video:tag>
      <video:tag>Newman</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Methcyclohexane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Direct-Variation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Direct Variation 1</video:title>
      <video:description>Direct Variation 1

U03_L2_T3_we1 : Direct Variation 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24536.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-09-17T13:52:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rSadG6EtJmY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Direct</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chiral-Examples-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Chiral Examples 1</video:title>
      <video:description>Chiral Examples 1

Chiral Examples 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24537.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T13:52:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0XSSPow5oAc</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Introduction-to-interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Introduction to interest</video:title>
      <video:description>This is a lecture of Khan Academy.

What interest is.  Simple versus compound interest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19963.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:14:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GtaoP0skPWc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Interest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Cognitive-Science-C103-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Cognitive Science C103 - Lecture 17</video:title>
      <video:description>Cognitive Science C103 - Lecture 17

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25832.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-09-18T17:48:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IixPMW_oFpY</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1AL Spring 2012</video:title>
      <video:description>This video is a part of Biology 1AL - Lectures Spring 2012. Class is  Intended for biological science majors, but open to all qualified students. This is lecture # 3.

General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27023.jpg</video:thumbnail_loc>
      <video:duration>4745</video:duration>
      <video:publication_date>2012-09-19T06:25:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RZMIbVqs3-4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 8 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18749.jpg</video:thumbnail_loc>
      <video:duration>6371</video:duration>
      <video:publication_date>2012-09-04T04:35:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xt09jVssi7k</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>abstract</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>isotopic</video:tag>
      <video:tag>cyclic</video:tag>
      <video:tag>permutation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>commutation</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>Pauli</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>fermion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Graphing-systems-of-inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Graphing systems of inequalities 2</video:title>
      <video:description>Graphing systems of inequalities 2

U06_L3_T1_we2 Graphing systems of inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24640.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-17T14:35:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YjT3QYfoy4Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 12 PACS 164B</video:title>
      <video:description>This is lecture 12 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19407.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-09-05T02:13:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j6FyqeY68JE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Public-Health-250A-Lecture-37-Causal-Inference-II-A-Rei</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Public Health 250A - Lecture 37: Causal Inference II: A. Rei</video:title>
      <video:description>Public Health 250A - Lecture 37: Causal Inference II: A. Rei

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25676.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-18T16:55:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vp7xRHCY5n4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>37</video:tag>
      <video:tag>causal</video:tag>
      <video:tag>inference</video:tag>
      <video:tag>II</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Rei</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Economics-119-Lecture-7-Applications-of-Prospect-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Economics 119 - Lecture 7: Applications of Prospect Theory</video:title>
      <video:description>Economics 119 - Lecture 7: Applications of Prospect Theory

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25821.jpg</video:thumbnail_loc>
      <video:duration>4838</video:duration>
      <video:publication_date>2012-09-18T17:44:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zjBhfhOy9KQ</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prospect</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Cahn-Ingold-Prelog-System-for-Naming-Enantiomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Cahn-Ingold-Prelog System for Naming Enantiomers</video:title>
      <video:description>Cahn-Ingold-Prelog System for Naming Enantiomers

Cahn-Ingold-Prelog System for Naming Enantiomers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24543.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T13:55:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DfO27juYly8</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Cahn</video:tag>
      <video:tag>Ingold</video:tag>
      <video:tag>Prelog</video:tag>
      <video:tag>system</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>Enantiomers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-RS-Cahn-Ingold-Prelog-Naming-System-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - R,S (Cahn-Ingold-Prelog) Naming System Example 2</video:title>
      <video:description>R,S (Cahn-Ingold-Prelog) Naming System Example 2

R,S (Cahn-Ingold-Prelog) Naming System Example 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24544.jpg</video:thumbnail_loc>
      <video:duration>668</video:duration>
      <video:publication_date>2012-09-17T13:55:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/peQsBg9P4ms</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>R</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cahn</video:tag>
      <video:tag>Ingold</video:tag>
      <video:tag>Prelog</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Stereoisomers-Enantiomers-Diastereomers-Constitutional-Isomers-and-Meso-Compounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds</video:title>
      <video:description>Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds

Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24545.jpg</video:thumbnail_loc>
      <video:duration>816</video:duration>
      <video:publication_date>2012-09-17T13:56:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/457xnJv80O0</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Stereoisomers</video:tag>
      <video:tag>Enantiomers</video:tag>
      <video:tag>Diastereomers</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>Isomers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Meso</video:tag>
      <video:tag>Compounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Cis-Trans-and-E-Z-Naming-Scheme-for-Alkenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Cis-Trans and E-Z Naming Scheme for Alkenes</video:title>
      <video:description>Cis-Trans and E-Z Naming Scheme for Alkenes

Cis-Trans and E-Z Naming Scheme for Alkenes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24546.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-09-17T13:57:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oYoQpDtBLac</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>cis</video:tag>
      <video:tag>trans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Alkenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Avoid-Dental-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Avoid Dental Problems</video:title>
      <video:description>Video explains how we can avoid the dental problems like Plaque, Gingivitis, Cavities, Failed fillings and Bad bites. A regular checkup of teeth is very necessary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/95785efd-7009-4a19-8e2d-3b453a98bc25/cand_25.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-11-30T10:39:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9592.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Regular</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Exams</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Entgegen-Zusammen-Naming-Scheme-for-Alkenes-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Entgegen-Zusammen Naming Scheme for Alkenes Examples</video:title>
      <video:description>Entgegen-Zusammen Naming Scheme for Alkenes Examples

Entgegen-Zusammen Naming Scheme for Alkenes Examples</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24547.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2012-09-17T13:57:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GFiizJ-jGVw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>entgegen</video:tag>
      <video:tag>zusammen</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Alkenes</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Greek-Financial-Crisis-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Greek Financial Crisis (part 2)</video:title>
      <video:description>Greek Financial Crisis (part 2)

What Greece could have done if it had it&apos;s own currency</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25683.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-18T16:56:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CkNArgNPI2Y</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Greek</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Solar-Geoengineering-to-Manage-Climate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Solar Geoengineering to Manage Climate</video:title>
      <video:description>&quot;Lec 13 - Solar Geoengineering to Manage Climate&quot; January 31, 2011

David Keith, Professor of Chemical and Petroleum Engineering at the University of Calgary, explores possibilities for the intentional alteration of Earth&apos;s radiation budget as a means to mitigate risks to Earth&apos;s climate and human society in the face of insufficient or ineffective emissions reduction efforts.

Stanford University
http://www.stanford.edu

Univ. of Calgary Dept. of Chemical and Petroleum Engineering
http://schulich.ucalgary.ca/chemical

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18784.jpg</video:thumbnail_loc>
      <video:duration>3735</video:duration>
      <video:publication_date>2012-09-04T05:25:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zt5yR9dYV64</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>geoengineering</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Application-problems-with-equation-in-one-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Application problems with equation in one variable</video:title>
      <video:description>Application problems with equation in one variable

u10_l1_t3_we2 Application problems with equation in one variable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25171.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-09-18T01:37:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iimpwYBiKNg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>with</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>one</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Healthcare-System-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Healthcare System Overview</video:title>
      <video:description>Healthcare System Overview

The different roles in the healthcare system</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25172.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
      <video:publication_date>2012-09-18T01:38:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LMHxxvbzFqc</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>healthcare</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 8</video:title>
      <video:description>This is the 8th part of these video series lecture on hermaphrodites as the safer sex. This tutorial is based on the article by Barbara J. Meyer, Ph.D. For information can be found on www.hhmi.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/af0739c8-d2d1-4d2f-97a7-47af89bae74d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2007-09-22T19:42:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1038.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-Of-Intra-Uterine-Device-IUD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal Of Intra-Uterine Device IUD</video:title>
      <video:description>This is the removal of a birth control method that had been inserted, this video shows how the procedure to remove the intra-uterine device (IUD) is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5d37310-9869-499a-919b-d7853b045a30/cand_25.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-11-30T05:54:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9285.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intra</video:tag>
      <video:tag>uterine</video:tag>
      <video:tag>device</video:tag>
      <video:tag>IUD</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Rearrange-formulas-to-isolate-specific-variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Rearrange formulas to isolate specific variables</video:title>
      <video:description>Rearrange formulas to isolate specific variables

u10_l1_t4_we2 Rearrange formulas to isolate specific variables</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25175.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-09-18T01:38:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eTSVTTg_QZ4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rearrange</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>to</video:tag>
      <video:tag>isolate</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Medicare-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Medicare Overview</video:title>
      <video:description>Medicare Overview

Sal talks with Professor Laurence baker of Stanford Medical School</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25176.jpg</video:thumbnail_loc>
      <video:duration>961</video:duration>
      <video:publication_date>2012-09-18T01:39:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VpLKdKkpg68</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Medicare</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Inequalities-on-a-number-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Inequalities on a number line</video:title>
      <video:description>Inequalities on a number line

u10_l2_t1_we1 Inequalities on a number line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25177.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-09-18T01:39:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dTwZ5N126gw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Inequalities</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-One-Step-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - One-Step Inequalities</video:title>
      <video:description>One-Step Inequalities

u10_l2_t1_we2 One-Step Inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25178.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-09-18T01:39:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/17a443nL7Qw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>one</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-One-Step-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - One-Step Inequalities 2</video:title>
      <video:description>One-Step Inequalities 2

u10_l2_t1_we3 One-Step Inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25179.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-18T01:41:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D1cKk48kz-E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>one</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Multi-Step-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Multi-Step Inequalities</video:title>
      <video:description>Multi-Step Inequalities

u10_l2_t2_we1 Multi-Step Inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25180.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2012-09-18T01:42:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SgKBBUFaGb4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multi</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Multi-Step-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Multi-Step Inequalities 2</video:title>
      <video:description>Multi-Step Inequalities 2

u10_l2_t2_we2 Multi-Step Inequalities 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25181.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-09-18T01:43:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XOAn5z8mkvI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multi</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Graphings-Systems-of-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Graphings Systems of Equations</video:title>
      <video:description>Graphings Systems of Equations

u14_l1_t1_we1 Graphings Systems of Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25182.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2012-09-18T01:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MRAIgJmRmag</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-41-Solar-Energy-at-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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Stanford University
http://www.stanford.edu

National Renewable Energy Laboratory
http://www.nrel.gov

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://www.youtube.com/embed/RgNc3T_vvTQ</video:player_loc>
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      <video:tag>renewable</video:tag>
      <video:tag>Economics</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 4 -Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27314.jpg</video:thumbnail_loc>
      <video:duration>2887</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/spowv8iEffg</video:player_loc>
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      <video:tag>Lec</video:tag>
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    <loc>https://dnatube.com/videos/Lec-36-Transmission-Siting-Issues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Transmission Siting Issues</video:title>
      <video:description>&quot;Lec 36 - Transmission Siting Issues&quot; (January 27, 2010) Suedeen Kelly, former commissioner with the Federal Energy Regulatory Commission, discusses from a regulatory perspective the multi-layered complexities in reforming the large-scale electricity distribution infrastructure in the United States and provides suggestions for how to overcome the political and practical roadblocks to modernizing and extending the grid.

Stanford University
http://www.stanford.edu

Federal Energy Regulatory Commission
http://www.ferc.gov

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18807.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Statistics 20 - Lecture 16

Introduction to Probability and Statistics</video:description>
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    <video:video>
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Psychology and Economics</video:description>
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      <video:description>Economics 119 - Lecture 16: Libertarian Paternalism 2

Psychology and Economics</video:description>
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      <video:description>Statistics 20 - Lecture 19

Introduction to Probability and Statistics</video:description>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Statistics 20 - Lecture 20

Introduction to Probability and Statistics</video:description>
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      <video:duration>4016</video:duration>
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History of Information</video:description>
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      <video:tag>C103</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>second second</video:uploader>
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      <video:tag>Sklar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Statistics-20-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Statistics 20 - Lecture 21</video:title>
      <video:description>Statistics 20 - Lecture 21

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25859.jpg</video:thumbnail_loc>
      <video:duration>3958</video:duration>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Cognitive Science C103 - Lecture 26</video:title>
      <video:description>Cognitive Science C103 - Lecture 26

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25862.jpg</video:thumbnail_loc>
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      <video:tag>Science</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 50 - Adaptation to Climate Change&quot; May 6, 2009 - Lisa Schipper, research fellow at the Stockholm Environmental Institute, discusses theories connecting climate change adaptation to international development, and how they relate to concrete changes being implemented in southeast Asia and elsewhere. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment 
http://woods.stanford.edu

Stockholm Environmental Institute
http://www.sei.se/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:uploader>0|8|0</video:uploader>
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      <video:tag>southeast</video:tag>
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      <video:tag>agencies</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 164 - Lecture 11</video:title>
      <video:description>Computer Science 164 - Lecture 11

Programming Languages and Compilers</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Atomic Structure</video:title>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Oxygen Isotopes (Quiz)</video:title>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <video:video>
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      <video:description>Phosphorus Oxide

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26158.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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Programming Languages and Compilers
Professor: Ras Bodik</video:description>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 164 - Lecture 14</video:title>
      <video:description>Computer Science 164 - Lecture 14

Programming Languages and Compilers</video:description>
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      <video:duration>4812</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/zEVtoixaDs0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Phosphorus-Oxide-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Phosphorus Oxide (Quiz)</video:title>
      <video:description>Phosphorus Oxide (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26160.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/-fHWcbYcLeE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
      <video:tag>Oxide</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Human-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Heart Beats</video:title>
      <video:description>This 3D medical animation shows the working of our heart under different situations. Normal rhythm, Ventricular fibrillation and action under shock are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/fd90432f-ebd2-42b9-aeb9-0e40b7952d84/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30452.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>AED</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Phosphorus-Product-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Phosphorus Product (Quiz)</video:title>
      <video:description>Phosphorus Product (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26162.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-19T00:06:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ER7lUmsy9m4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 29 - Computer Science 61B&quot;Data Structures</video:description>
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      <video:duration>3010</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/qygv5PrTPOU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neurons-and-How-They-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Neurons (also known as neurones and nerve cells) are electrically excitable cells in the nervous system that process and transmit information. In vertebrate animals, neurons are the core components of the brain, spinal cord and peripheral nerves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/29e9605e-485b-4545-9107-73676ee18ddc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2007-11-05T04:29:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1107.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>neuron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Light-as-a-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Light as a Wave</video:title>
      <video:description>Light as a Wave

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26169.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-09-19T00:07:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e27ZIIsvuys</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>as</video:tag>
      <video:tag>A</video:tag>
      <video:tag>wave</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  5 - Electrical Engineering 140 - Lecture 6</video:title>
      <video:description>Electrical Engineering 140 - Lecture 6

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26171.jpg</video:thumbnail_loc>
      <video:duration>4896</video:duration>
      <video:publication_date>2012-09-19T00:08:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QTf-vDyPtkU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Laser-Two-Slit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Laser Two Slit</video:title>
      <video:description>Laser Two Slit

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26175.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/nxvQZz3G6P0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Slit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-140-Makeup-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Electrical Engineering 140 - Makeup Lecture</video:title>
      <video:description>Electrical Engineering 140 - Makeup Lecture

Linear Integrated Circuits</video:description>
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      <video:duration>5272</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/jNKzz63hga4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
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      <video:tag>Makeup</video:tag>
      <video:tag>Lecture</video:tag>
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    <loc>https://dnatube.com/videos/An-idiot-abroad-Dervishes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a video about dervishes. The current TV and book series has Pilkington having no interest in worldwide tour, so Gervais and merchant makes his make a tour while they them selves make no travel at all, instead they stay in UK and monitor him. An idiot abroad is England&apos;s best travel documentary series televised on science and sky1, and also published by the conongate. The production is courtesy of Stephen Merchant and Ricky Gervais and starers Karl Pilkington.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ed969e4e-9e5f-4332-b207-d5ab4878a435/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2013-01-18T05:39:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28821.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Accounting</video:category>
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      <video:tag>an</video:tag>
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      <video:tag>abroad</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-90-Taylor-Series-at-0-Maclaurin-for-e-to-the-x</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Taylor Series at 0 (Maclaurin) for e to the x</video:title>
      <video:description>Taylor Series at 0 (Maclaurin) for e to the x

Taylor Series at 0 (Maclaurin) for e to the x</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19884.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2012-09-06T00:37:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JYQqml4-4q4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>at</video:tag>
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      <video:tag>Maclaurin</video:tag>
      <video:tag>for</video:tag>
      <video:tag>E</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>x</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Exponential-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Exponential Growth</video:title>
      <video:description>Exponential Growth

Exponential growth involving bacteria (some calculus in part c).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19972.jpg</video:thumbnail_loc>
      <video:duration>960</video:duration>
      <video:publication_date>2012-09-06T01:17:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JWfTckls59k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exponential</video:tag>
      <video:tag>Growth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lung-Consolidation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lung Consolidation</video:title>
      <video:description>This video will help you to know about lung consolidation- its main causes and how it appears on an chest X-ray. Difference between an normal and patient&apos;s X-Ray is shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/063d56c8-bca9-4488-bea6-1fee0f6c628d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2011-11-30T23:46:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9758.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>consolidation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Diving-Safety-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Diving Safety  (Quiz)</video:title>
      <video:description>Diving Safety  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26422.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2012-09-19T01:08:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f8b4i8DtA1Y</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diving</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Careful-Needle-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Careful Needle Insertion</video:title>
      <video:description>This video shows a careful needle insertion in abdominus block. Identifying a proper spot for the insertion is the most difficult task.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1a618852-cbeb-4abe-b278-a341255f15dd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-29T11:26:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8915.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>needle</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>Transversus</video:tag>
      <video:tag>Abdominus</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Heating-Ideal-Gas-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Heating Ideal Gas  (Quiz)</video:title>
      <video:description>Heating Ideal Gas  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26429.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2012-09-19T01:10:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TFxe8s7pTeQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heating</video:tag>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Rite-of-Passage-Harvard-Medical-Students-Skills-Put-to-the-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Rite of Passage: Harvard Medical Students&apos; Skills Put to the Test</video:title>
      <video:description>How does one measure mastery in both the art and the science of medicine? Harvard Medical School relies, in part, on the Objective Structured Clinical Exam (OSCE), which features actors playing patients. All Harvard Medical students take two OSCEs—one at the end of their second year and one at the beginning of their fourth year.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16167.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-08-29T10:30:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jkHOoD_Mc64</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>education</video:tag>
      <video:tag>School</video:tag>
      <video:tag>art</video:tag>
      <video:tag>of</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>doctors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-65-Sulfur-Molecular-Formula-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Sulfur Molecular Formula  (Quiz)</video:title>
      <video:description>Sulfur Molecular Formula  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26434.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-09-19T01:10:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RCWYbfXHxXw</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Sulfur</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 4- MIT 6.013 Electromagnetics and Applications, Fall 20.
Charge Induced in Ground Plane by Overhead Conductor

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16188.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2012-08-29T14:35:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/53ECnP6ign0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Lecture-12-Hazardous-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Lecture 12: Hazardous Materials</video:title>
      <video:description>Lecture 12: Hazardous Materials

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17976.jpg</video:thumbnail_loc>
      <video:duration>6591</video:duration>
      <video:publication_date>2012-09-03T18:40:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JV6FRsRnZtc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Sulfur-Molecular-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Sulfur Molecular Formula</video:title>
      <video:description>Sulfur Molecular Formula

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26435.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-09-19T01:11:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3vEnWW3UBoQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Sulfur</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 3 - Geography of United States Elections&quot; October 20, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses presidential elections in the United States from 1789 through 1916.

Offered by Stanford&apos;s Continuing Studies program, this course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18866.jpg</video:thumbnail_loc>
      <video:duration>6477</video:duration>
      <video:publication_date>2012-09-04T06:37:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pN-so1p-qmo</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>sectionalism</video:tag>
      <video:tag>regionalism</video:tag>
      <video:tag>Moderate</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>Federalist</video:tag>
      <video:tag>Whig</video:tag>
      <video:tag>Jackson</video:tag>
      <video:tag>immigration</video:tag>
      <video:tag>industrialization</video:tag>
      <video:tag>slavery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-Kinetic-Theory-of-Gases-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Kinetic Theory of Gases II</video:title>
      <video:description>Kinetic Theory of Gases II

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26442.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T01:12:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2wza6DXebFQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/How-your-memory-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How your memory works?</video:title>
      <video:description>Due to the plasticity of connection between neuron in hippocampus, you can learn and collect information in the world every day!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/615a83f6-a749-4ef5-800d-b72a4fe1c9f4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2007-05-24T04:27:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/403.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Memory</video:tag>
      <video:tag>neuron</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Physics 112 - Lecture 8: 6 minute Screen Blackout 6:30-12:30</video:title>
      <video:description>Physics 112 - Lecture 8: 6 minute Screen Blackout 6:30-12:30

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26444.jpg</video:thumbnail_loc>
      <video:duration>3041</video:duration>
      <video:publication_date>2012-09-19T01:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1xu8hGV9IUs</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>screen</video:tag>
      <video:tag>Blackout</video:tag>
      <video:tag>30</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Development Studies C10</video:title>
      <video:description>lec 8-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20863.jpg</video:thumbnail_loc>
      <video:duration>4426</video:duration>
      <video:publication_date>2012-09-07T21:43:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fmzxbdsjq2o</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Molar Kinetic Energy  (Quiz)</video:title>
      <video:description>Molar Kinetic Energy  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26447.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-09-19T01:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3L5bi-9jO74</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molar</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Vrms-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Vrms  (Quiz)</video:title>
      <video:description>Vrms  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26451.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T01:13:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/34UEbxpLLCc</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Vrms</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Chemistry-1A-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Chemistry 1A - Lecture 27</video:title>
      <video:description>Chemistry 1A - Lecture 27

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26761.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-19T02:23:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/72PLfaAbaV8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 4 - Geography of United States Elections&quot; October 27, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course. Professor Lewis continues his discussion on the geographical history of presidential elections in the United States, from the Civil War to the Carter and Reagan administrations. 

Offered by Stanford&apos;s Continuing Studies program, the course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog5.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18867.jpg</video:thumbnail_loc>
      <video:duration>6595</video:duration>
      <video:publication_date>2012-09-04T06:37:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WFrqpYjGp3k</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>North</video:tag>
      <video:tag>South</video:tag>
      <video:tag>West</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>GOP</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>State</video:tag>
      <video:tag>morals</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>Gilded</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Korean</video:tag>
      <video:tag>War</video:tag>
      <video:tag>disenfranchisement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Biology-1B-Lecture-23-Speciation-processes-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Biology 1B - Lecture 23: Speciation processes (cont).</video:title>
      <video:description>Biology 1B - Lecture 23: Speciation processes (cont).

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26443.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-09-19T01:12:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XHLV47RMWSM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>Processes</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 5 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20734.jpg</video:thumbnail_loc>
      <video:duration>2794</video:duration>
      <video:publication_date>2012-09-07T16:13:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T2qT8rR3SHE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
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    <loc>https://dnatube.com/videos/Wellness-With-Medical-Spa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wellness With Medical Spa</video:title>
      <video:description>How does the thread lift procedure works? Austin non surgical face lift procedure is discussed in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a07e7be9-bcf4-4417-9e23-8619283b8d10/cand_25.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-11-30T23:46:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9759.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>the</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Ball-Bearings-Velocity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Ball Bearings Velocity</video:title>
      <video:description>Ball Bearings Velocity

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26459.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-09-19T01:15:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GgKxmA5kTo4</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ball</video:tag>
      <video:tag>Bearings</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Computer Science 61A</video:title>
      <video:description>Lec 32- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16842.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-01T14:06:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CalKqL1gPnE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Geography of United States Elections</video:title>
      <video:description>&quot;Lec Last - Geography of United States Elections&quot; November 10, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses the geographical outcomes of the presidential, Senate, and House races in the 2008 election.

Offered by Stanford&apos;s Continuing Studies program, this course will last five weeks, and include a debrief after the presidential election. Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog5.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18869.jpg</video:thumbnail_loc>
      <video:duration>6138</video:duration>
      <video:publication_date>2012-09-04T06:37:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/34TSk-JKIbc</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>cartography</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>Polarization</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>McCain</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>County</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>electoral</video:tag>
      <video:tag>college</video:tag>
      <video:tag>polling</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>State</video:tag>
      <video:tag>youth</video:tag>
      <video:tag>vote</video:tag>
      <video:tag>po</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-kidney-stone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of kidney stone</video:title>
      <video:description>Kidney stone removal is very common these days. There are several options for surgical removal of kidney stones. The video features such removal of kidney stone. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e12cc8ad-72c9-48e1-82a4-3ca8763a08d2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-30T09:01:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9385.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>stone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/i-and-Imaginary-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>i and Imaginary numbers</video:title>
      <video:description>Introduction to i.  Raising i to arbitrary exponents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/abb0ad1c-a752-4cdc-bdba-3725e8b01717/cand_5.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2009-05-27T19:44:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2464.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>imaginary</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Plant-and-Microbial-Biology-160-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Plant and Microbial Biology 160 - Lecture 14</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 14

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26633.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-19T01:57:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/taMQ9steePo</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Supermassive-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Supermassive Black Holes</video:title>
      <video:description>&quot;Lec 15 - Supermassive Black Holes&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with a question-and-answer session about black holes. Topics include the extent to which we are sure black holes exist in the center of all galaxies, how massive they are, and how we can observe them. The lecture then turns to strong-field relativity: relativistic effects that are unrelated to Newtonian theory. The possibility of testing predictions of the existence of black holes is discussed in the context of strong-field relativity. One way we might learn about black holes is through observation of the orbit of the companion star in an X-ray binary star system. Through this we can estimate the mass of the compact object. The lecture ends with an explanation of how astronomers find black holes, and how Professor Bailyn was able to discover one himself.

00:00 - Chapter 1. Supermassive Black Holes and Gravitational Waves
07:15 - Chapter 2. Strong-Field Relativity
17:01 - Chapter 3. X-Rays of Binary Stars
30:08 - Chapter 4. Finding Black Holes with X-Rays
46:43 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17285.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-09-02T17:34:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IlcE7QwGoMU</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>accretion</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>nuclei</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>compact</video:tag>
      <video:tag>object</video:tag>
      <video:tag>dynamically</video:tag>
      <video:tag>confirmed</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>observatory</video:tag>
      <video:tag>Interferometer</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>LIGO</video:tag>
      <video:tag>Musca</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>strong</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>relativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Aesthetic-Science-of-Color</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Aesthetic Science of Color</video:title>
      <video:description>&quot;Lec 4 - Aesthetic Science of Color&quot; (October 16, 2009) Stephen Palmer, UC Berkeley Psychology, discusses his research on how humans think about, associate and react to color to demonstrate that it is possible to study the science of aesthetics.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18873.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-04T07:00:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_PZZYuSCmWI</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>Aesthetically</video:tag>
      <video:tag>pleasing</video:tag>
      <video:tag>individual</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>Preference</video:tag>
      <video:tag>calorimetric</video:tag>
      <video:tag>emotional</video:tag>
      <video:tag>Musical</video:tag>
      <video:tag>associations</video:tag>
      <video:tag>HCI</video:tag>
      <video:tag>Harmony</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>coherence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Enabling-Practical-Ubiquity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Enabling Practical Ubiquity</video:title>
      <video:description>&quot;Lec 8 - Enabling Practical Ubiquity&quot; (November 20, 2009) Shwetak Patel, from the University of Washington, discusses the challenge and recent developments of researching ubiquitous homes while allowing people to be in their natural environment. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18877.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-04T07:01:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5lknHUTbEdw</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Engineer</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>math</video:tag>
      <video:tag>home</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>network</video:tag>
      <video:tag>location</video:tag>
      <video:tag>human</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>IMS</video:tag>
      <video:tag>system</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>Localization</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>map</video:tag>
      <video:tag>PLP</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>data</video:tag>
      <video:tag>collection</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>hydrosense</video:tag>
      <video:tag>po</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Designing-a-Unified-Experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Designing a Unified Experience</video:title>
      <video:description>&quot;Lec 10 - Designing a Unified Experience&quot; (January 8, 2010) Kim Goodwin, a Cooper Designer, discusses persona based research models for product development and recommends that design teams collaborate interactively from ideation in order to produce a more end-user friendly product.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18879.jpg</video:thumbnail_loc>
      <video:duration>4145</video:duration>
      <video:publication_date>2012-09-04T07:01:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NKtsHzUFwMM</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>hi</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>software</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>persona</video:tag>
      <video:tag>research</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Adding-and-Subtracting-Polynomials-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Adding and Subtracting Polynomials 1</video:title>
      <video:description>Adding and Subtracting Polynomials 1

U08_L2_T2_we1 Adding and Subtracting Polynomials 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24671.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-09-17T15:21:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ahdKdxsTj8E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-178-Use-Cases-for-Credit-Default-Swaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 178 - Use Cases for Credit Default Swaps</video:title>
      <video:description>Use Cases for Credit Default Swaps

How credit default swaps can be used as hedges, insurance or side-bets</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20532.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-09-06T15:40:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ewSw9tF9Z0E</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>use</video:tag>
      <video:tag>cases</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Leukemia-stem-cell-self-renewal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leukemia stem cell self-renewal</video:title>
      <video:description>Leukemia stem cell self-renewal  4 of 9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8aa2b1aa-9ffe-4b6b-ab5c-020363b813af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2010-11-24T05:12:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5907.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>leukemia</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>renewal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Dark-Matter-Mystery-Most-Of-The-Universe-Is-Missing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Dark Matter Mystery: Most Of The Universe Is Missing</video:title>
      <video:description>The Mystery of Dark Matter (4/4): Most Of Our Universe Is Missing.

A mystery exists! Galaxies do not seem to have enough mass for stars to orbit at their observed speeds. Galaxies should be flying apart, but they don&apos;t. Why not?  Explore the surreal world of dark matter - one of the universe&apos;s greatest mysteries. 

---
Please subscribe to Science &amp;amp; Reason:
• http://www.youtube.com/Best0fScience
• http://www.youtube.com/ScienceMagazine
• http://www.youtube.com/FFreeThinker
---

This presentation is available to educators on DVD and comes complete with specially-crafted teacher notes.
• http://www.perimeterinstitute.ca

The Mystery of Dark Matter Video Game
• http://perimeterinstitute.ca/dark_matter_game/index.html

---

In astronomy and cosmology, dark matter is a form of matter that is undetectable by its emitted electromagnetic radiation, but whose presence can be inferred from gravitational effects on visible matter and background radiation. According to present observations of structures larger than galaxies, as well as Big Bang cosmology, dark matter accounts for the vast majority of the mass in the observable universe.

Dark matter was postulated by Fritz Zwicky in 1934, to account for evidence of &quot;missing mass&quot; in the orbital velocities of galaxies in clusters. Subsequent to then, other observations have indicated the presence of dark matter in the universe, including the rotational speeds of galaxies, gravitational lensing of background objects by galaxy clusters such as the Bullet Cluster, and the temperature distribution of hot gas in galaxies and clusters of galaxies.

Dark matter plays a central role in state-of-the-art modeling of structure formation and galaxy evolution, and has measurable effects on the anisotropies observed in the cosmic microwave background. All these lines of evidence suggest that galaxies, clusters of galaxies, and the universe as a whole contain far more matter than that which interacts with electromagnetic radiation: the remainder is frequently call</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/862c6349-0eb6-4782-ab1d-7ed2bfb1fe4a/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-08T21:08:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4212.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Engery</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>neutrinos</video:tag>
      <video:tag>axions</video:tag>
      <video:tag>supersymmetric</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>baryonic</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>cold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Innovation-in-a-Disruptive-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Innovation in a Disruptive Environment</video:title>
      <video:description>&quot;Lec 1 - Innovation in a Disruptive Environment&quot; (October 7, 2009) Steve Jurvetson, partner at Draper Fisher Jurvetson, offers perspective on the market opportunities in innovation and technology. Topics discussed include the necessity for utter market disruption, interdisciplinary solutions (particularly across the &quot;bio-nano&quot; life sciences and engineering), and advice for those interested in working in the venture capital arena.

Steve Jurvetson is a Managing Director of Draper Fisher Jurvetson. He was the founding VC investor in Hotmail, Interwoven and Kana. He also led the firm&apos;s investments in Tradex and Xyras and most recently, in pioneering companies in nanotechnology and molecular electronics.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Entrepreneurial Thought Leaders Program:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18896.jpg</video:thumbnail_loc>
      <video:duration>3619</video:duration>
      <video:publication_date>2012-09-04T07:12:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EzZIXu9Gbl0</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneur</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>firm</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>branding</video:tag>
      <video:tag>building</video:tag>
      <video:tag>new</video:tag>
      <video:tag>life</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>accelerating</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gamma-Knife-Radiosurgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gamma Knife Radiosurgery</video:title>
      <video:description>Gamma knife brain tumor surgery in India to cure brain cancer and brain tumors is shown here. The patient suffering from this disease is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/64f5e07f-babf-4e53-8ae2-703e33e38375/cand_25.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-01T02:21:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9923.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>gamma</video:tag>
      <video:tag>knife</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Tumors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-61C-Memory-Hierarchy-Cache-Memo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 61C - Memory Hierarchy: Cache-Memo</video:title>
      <video:description>&quot;Lec 11 - Computer Science 61C - Memory Hierarchy: Cache-Memory Interface&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/13/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27286.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-09-21T04:54:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v6IyO74v6A8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>Cache</video:tag>
      <video:tag>interface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Silver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Silver</video:title>
      <video:description>Name origin of silver, Sources, Abundance and its uses all shown in the video. Silver is widely used in making alloys for jewellery, in coins, photographic films, mirrors and batteries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/eee0b757-52ee-42d3-9cec-655da88d9f0e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-12T02:31:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11377.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Silver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-The-Centroid-Of-A-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying The Centroid Of A Triangle</video:title>
      <video:description>This video provides a problem to solve in order to understand the centroid of a triangle. The point of intersection of its medians and divides each median in the ration 2:1 is called centroid of a triangle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a35ea345-c963-4d7c-a617-7ac5e1cea653/cand_25.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-12-12T02:40:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11402.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Centroid</video:tag>
      <video:tag>Triangle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Business-Model-Testing-OAP-Projects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Business Model Testing, OAP Projects</video:title>
      <video:description>&quot;Lec 4 - Business Model Testing, OAP Projects&quot; Chuck Eesley discusses entrepreneurship as a search for a repeatable, scalable business model. In this video, he discusses the group projects in the class, using the business model canvas, including creating a low-fidelity website and market size analysis. 

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19006.jpg</video:thumbnail_loc>
      <video:duration>1048</video:duration>
      <video:publication_date>2012-09-04T08:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iJtNvwpKyo4</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>canvas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 27 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27337.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-21T05:34:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Io82_d-pqHc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-61C-Floating-Points</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 61C -Floating Points</video:title>
      <video:description>&quot;Lec 13 - Computer Science 61C -Floating Points&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/15/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27288.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-09-21T04:54:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ClT4B7bpau4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Points</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-61C-Datacenters-and-Cloud-Com</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Computer Science 61C - Datacenters and Cloud Com</video:title>
      <video:description>&quot;Lec 14- Computer Science 61C - Datacenters and Cloud Com&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/17/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27289.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-09-21T04:54:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HFYTETk3kHo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Datacenters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>com</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-61C-Data-Level-Parallelism-F</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 61C - Data Level Parallelism: F</video:title>
      <video:description>&quot;Lec 15 - Computer Science 61C - Data Level Parallelism: F&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/18/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27290.jpg</video:thumbnail_loc>
      <video:duration>2922</video:duration>
      <video:publication_date>2012-09-21T04:54:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0MpGk1VIoKk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Parallelism</video:tag>
      <video:tag>F</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-Hair-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Hair Removal</video:title>
      <video:description>Various methods are used for hair removal around the world. This video shows a laser hair removal procedure which is conducted in Qatar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9b1188a0-1fb8-4c28-acba-7d0bfe933e9a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2011-12-01T03:32:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10088.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Year-2008-Brokerage-ECNs-etc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Year 2008 -  Brokerage, ECNs, etc.</video:title>
      <video:description>Brokerage, ECNs, etc. -Year 2008

Financial Markets (ECON 252)

The exchanges in which stocks and other securities are traded serve an important function in finance. They bring together people interested in buying and selling securities in order to create a universal price. Brokers and dealers are also an important part of the system, their methods and standards are ultimately behind the success of the exchanges. Many information innovations have advanced the functioning of exchanges, going all the way back to the ticker machine, which was created to communicate the price of securities at a point in time to all interested parties. Electronic Communication Networks and automatic exchanges, more generally, have significantly impacted the exchange of securities and few exchanges still have physical trading floors.

00:00 - Chapter 1.  Introduction: The Broker and the Dealer 
15:11 - Chapter 2. Exchanges in the United States 
24:02 - Chapter 3. From Ticker Tapes to ECNs: The Impact of Technology 
42:12 - Chapter 4. Action on the &quot;Floor&quot; of the Stock Exchange 
01:01:46 - Chapter 5. The Dealer&apos;s Life and the Gambler&apos;s Ruin Problem 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12557.jpg</video:thumbnail_loc>
      <video:duration>4359</video:duration>
      <video:publication_date>2012-08-20T13:53:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/otQEdrjHaZU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>asked</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>bid</video:tag>
      <video:tag>brokers</video:tag>
      <video:tag>dealers</video:tag>
      <video:tag>ECN</video:tag>
      <video:tag>FINRA</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>microstructure</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>orders</video:tag>
      <video:tag>NYSE</video:tag>
      <video:tag>round</video:tag>
      <video:tag>lots</video:tag>
      <video:tag>sec</video:tag>
      <video:tag>short</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>exchange</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Lecture-8-Climate-Change-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Lecture 8: Climate Change 2</video:title>
      <video:description>Lecture 8: Climate Change 2

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17970.jpg</video:thumbnail_loc>
      <video:duration>6041</video:duration>
      <video:publication_date>2012-09-03T18:38:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TLyU_StpPoc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ec-18-Computer-Science-61C-Thread-Level-Parallelism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ec 18 - Computer Science 61C -Thread Level Parallelism</video:title>
      <video:description>&quot;Lec 18 - Computer Science 61C -Thread Level Parallelism&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/21/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27293.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-09-21T05:05:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5k3wpLzOmo0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Parallelism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec19-Computer-Science-61C-Transistors-to-Gates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec19 - Computer Science 61C -Transistors to Gates&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/22/</video:description>
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      <video:description>&quot;Lec 22-  Computer Science 61C -Single Cycle CPU Datapath&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/26/</video:description>
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      <video:description>&quot;Lec 23- Computer Science 61C -Single Cycle CPU Control&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/28/</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 26- Computer Science 61C - Instruction Level Paralle</video:title>
      <video:description>&quot;Lec 26- Computer Science 61C - Instruction Level Paralle&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/31/</video:description>
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      <video:description>&quot;Lec 27 - Computer Science 61C -  Set-Associative Caches: N&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/32/</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 6 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains the equation given by Gauss&apos;s Law. Gauss Law states that the electric charge in any closed surface is proportional to the electric flux enclosed by the surface.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 - How Dynamic Content Affects the Way People Find Online</video:title>
      <video:description>&quot;Lec 9 - How Dynamic Content Affects the Way People Find Online&quot; (December 4, 2009) Jaime Teevan, from Microsoft Research, discusses how changing content on web pages increases website revisitation behavior. 

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 20 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This an engine by Deutz AG in Germany. The company was founded by Nikolaus Otto.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 2 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
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      <video:duration>1917</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/KKfJ5vDBwFY</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 3 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
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    <loc>https://dnatube.com/videos/Canadian-Women-Pap-Smear-and-Pelvis-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A discussion about the routine pap smear and pelvis exam for Canadian women is discussed here. This video is prepared only for the education purpose.</video:description>
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      <video:uploader>glukan</video:uploader>
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      <video:tag>Routine</video:tag>
      <video:tag>Pap</video:tag>
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      <video:tag>Pelvis</video:tag>
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    <video:video>
      <video:title>Lec 34 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 34 - Mathematics 16A Analytic Geometry and Calculus</video:description>
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      <video:duration>2946</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Customer-Development-and-why-it-is-tough</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Customer Development and why it is tough</video:title>
      <video:description>Chuck Eesley continues to talk about customer acquisition as well as the lean start-up model. In this video, he tries to answer the question of why customer acquisition is so difficult, describing it as a balancing act between many different factors and encourages teams to be flexible to changes in their plan.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>acquisition</video:tag>
      <video:tag>lean</video:tag>
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      <video:tag>core</video:tag>
      <video:tag>silicon</video:tag>
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      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
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      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
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    <loc>https://dnatube.com/videos/Lec-9-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 9 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27380.jpg</video:thumbnail_loc>
      <video:duration>2775</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/0U7ib0J4jJA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-10-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 10 - Mathematics 16A Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27381.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-21T06:09:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Rc0Hg52_APs</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-11-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 11 -  Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
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    <loc>https://dnatube.com/videos/Lec-12-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 12 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
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      <video:category>Mathematics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>POWERBIOFILM</video:title>
      <video:description>No Microbe Will Be Left Unsequenced. PowerBiofilm DNA and RNA Isolation Kits from MO BIO Laboratories.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3916.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-03-03T23:38:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N4L9LnOoI6I</video:player_loc>
      <video:uploader>mobiolabs</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>biofilm</video:tag>
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      <video:tag>biofilms</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 6: Magnetic Field</video:title>
      <video:description>A physics lab demonstration of magnetic fields with iron filings.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2559.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>magnetic</video:tag>
      <video:tag>Fields</video:tag>
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      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Total-knee-replacement-Journey-Oxinium-BCS-knee-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total knee replacement Journey Oxinium BCS knee part 2</video:title>
      <video:description>Total knee replacement technique using the Journey Oxinium BCS total knee demonstrated by Dr.Venkatachalam of Madras Joint Replacement center</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4540.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2010-09-16T05:45:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1zMUhQdb_BE</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Journey</video:tag>
      <video:tag>Oxinium</video:tag>
      <video:tag>BCS</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Venkatachalam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 16 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27387.jpg</video:thumbnail_loc>
      <video:duration>2644</video:duration>
      <video:publication_date>2012-09-21T06:17:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DAD4rswyzws</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 17 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27388.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-21T06:17:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AyUz6dNsvsU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 20 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27391.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-09-21T06:17:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y1WxDuSZ6Co</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 21 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27392.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-21T06:17:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rv7LiyEmnp0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 22 - Mathematics 16A Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27393.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-21T06:17:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SGRetfgksk0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-gatekeeper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA gatekeeper</video:title>
      <video:description>Reconstruction of a viral DNA gatekeeper applying compressed sensing techniques.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2fa0b88f-4725-4a09-b334-c34b0dfb81e2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2013-02-05T21:50:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29211.mp4</video:content_loc>
      <video:uploader>Marc Vila</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>TEM</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>image</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>CT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -Mathematics 16A</video:title>
      <video:description>&quot;Lec 30 -Mathematics 16AAnalytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27401.jpg</video:thumbnail_loc>
      <video:duration>1935</video:duration>
      <video:publication_date>2012-09-21T06:24:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PHi5-7FhxDI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Special Relativity</video:title>
      <video:description>&quot;Lec 6 - Special Relativity&quot; (May 14, 2012) Leonard Susskind dives into topics of electromagnetism and how it relates to quantum mechanics.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19046.jpg</video:thumbnail_loc>
      <video:duration>7008</video:duration>
      <video:publication_date>2012-09-04T09:31:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aA88mND-9v4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>theory</video:tag>
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      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Probability-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -12 Probability (part 2)</video:title>
      <video:description>Probability (part 2)

Let&apos;s flip a coin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21859.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-10T17:03:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6E_NVnboMB8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Law-2706-Performance-Based-Ratemaking-and-Decoupling-and-Integrate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Law 270.6  Performance Based Ratemaking and Decoupling; and Integrate</video:title>
      <video:description>Law 270.6  Performance Based Ratemaking and Decoupling; and Integrate

Class 11: Performance Based Ratemaking and Decoupling; and Integrated Resource Planning and Portfolio Planning - April 3, 2008.  Under traditional ratemaking, utilities generally make higher profits if they sell more power and lose profits as customers become more efficient. Performance-based ratemaking can address the problem of utility disincentives to promote customer energy efficiency by decoupling utility profits from the amount of sales.  It also is a mechanism that can encourage beneficial behavior in many areas of utility operation. Also, introduction to integrated resource planning and portfolio planning for the right mix of generation types, transmission and conservation. Portfolio Management (PM) and Integrated Resource Planning (IRP) both constitute planning exercises and present similar issues.  PM, a newer term, focuses on a single utility or other load serving entity.  IRP can be performed by a state regulator on a system wide, regional or service area basis, or by a utility for its service area.</video:description>
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      <video:duration>9454</video:duration>
      <video:publication_date>2012-09-05T03:51:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HX3A9M38ynI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>environment</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Year-2008-Stock-Index-Oil-and-Other-Futures-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Year 2008 - Stock Index, Oil and Other Futures Markets</video:title>
      <video:description>Stock Index, Oil and Other Futures Markets -Year 2008

Financial Markets (ECON 252)

Futures markets have expanded far beyond their initial application to farmer&apos;s planting and harvest cycles. These markets now allow investors and traders to set prices for a broad spectrum of assets and for a whole term structure stretching into the distant future. Some of these markets are often priced according to simple fair-value formulae, others are not. Futures markets can be in backwardation, where the future price is lower than the present, spot price. They can also be in contango, where the price rises with maturity and is higher in the future than it is today. The S&amp;P/Case-Shiller Home Price Index is a recent invention that has transferred the mechanics of futures markets to the prices of single-family homes in ten real estate markets, in an effort to create a national market for residential real estate.

00:00 - Chapter 1. Introduction: On the Extinction of Ticker Tapes 
01:49 - Chapter 2. How Futures Markets Included Financial Securities 
18:06 - Chapter 3. Fair Value and the Influences of Contango and Backwardation 
28:57 - Chapter 4. Volatility in the Oil Futures Market 
41:31 - Chapter 5. Why Is the Price of Oil so High? On International Development, Nationalization, and World Politics 
52:30 - Chapter 6. The Development of a Home Price Futures Market 
01:08:01 - Chapter 7. The S&amp;P Case-Shiller Home Price Index and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12560.jpg</video:thumbnail_loc>
      <video:duration>4235</video:duration>
      <video:publication_date>2012-08-20T13:54:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-eyCFKl9CuE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>margin</video:tag>
      <video:tag>NYMEX</video:tag>
      <video:tag>Stock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tongue-Folliate-Papilla-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tongue Folliate Papilla Histology</video:title>
      <video:description>This is a study of the tongue folliate papilla, which are involved in the sensations of taste, they are the threadlike that cover the surface of the tongue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8aeee3c3-2f1a-49b8-baaf-6ce7e74a08db/cand_25.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2011-11-28T11:50:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8483.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Folliate</video:tag>
      <video:tag>papilla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscle-Contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscle Contraction</video:title>
      <video:description>How muscle contraction occurs in cells is explained in this nice video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/5bffb3a0-49a7-41cb-8a7d-8373266e00ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2008-03-31T00:42:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1308.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Special Relativity</video:title>
      <video:description>&quot;Lec 7 - Special Relativity&quot; (May 21, 2012) Leonard Susskind reviews some of the heavy mathematics from the previous lecture and discusses how at times complicated mathematics is the only way to explain high level physics, briefly sharing his thoughts on how and where math and nature collide.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19047.jpg</video:thumbnail_loc>
      <video:duration>6387</video:duration>
      <video:publication_date>2012-09-04T09:31:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ozhRFi77TP8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
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      <video:tag>classical</video:tag>
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      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Acute-Pulmonary-Embolism-Echocardiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Acute Pulmonary Embolism Echocardiography</video:title>
      <video:description>You will have a brief introduction with the echocardiography showing an acute pulmonary embolism. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/36f3721c-f1e6-41a2-ba64-5534d4585263/cand_25.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2011-12-01T03:15:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10023.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>acute</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-the-Four-Vector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to the Four-Vector</video:title>
      <video:description>&quot;Lec 14 - Introduction to the Four-Vector&quot; Fundamentals of Physics (PHYS 200)

The four-vector is introduced that unifies space-time coordinates x, y, z and t into a single entity whose components get mixed up under Lorentz transformations. The length of this four-vector, called the space-time interval, is shown to be invariant (the same for all observers). Likewise energy and momentum are unified into the energy-momentum four-vector.

00:00 - Chapter 1. Recap—Consequences of the Lorentz Transformations
06:25 - Chapter 2. Causality Paradoxes: &quot;Killing the Grandmother&quot;
15:22 - Chapter 3. A New Understanding of Space-Time
25:51 - Chapter 4. Introducing the Fourth Dimension and Four-Vector Algebra
44:09 - Chapter 5. The Space-Time Interval, or &quot;Proper Time&quot;
51:47 - Chapter 6. Deriving the Velocity and Momentum Vectors in Space-Time
01:04:40 - Chapter 7. The New Energy-Mass Relation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15900.jpg</video:thumbnail_loc>
      <video:duration>4355</video:duration>
      <video:publication_date>2012-08-28T21:28:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/URC7QU1XCRw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Fermilab</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>relativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Setting-Posterior-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Setting Posterior Teeth</video:title>
      <video:description>&quot;Lec 55 - Setting Posterior Teeth&quot; After setting the anterior teeth, the mandibular posterior teeth are  set. Orig. air date: APR 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20963.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-08T06:04:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CHLOeKWhvls</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>55</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
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      <video:tag>mandibular</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 3 - Einstein&apos;s General Theory of Relativity&quot; In this lecture, Leonard Susskind continues his discussion of Einstein&apos;s theory of general relativity.  He also gives a broad overview of the field of tensor calculus and it&apos;s relation to the curvature and geometry of space-time.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19053.jpg</video:thumbnail_loc>
      <video:duration>6641</video:duration>
      <video:publication_date>2012-09-04T09:36:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hR7fWF_qBZI</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
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      <video:tag>Chain</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Differentials</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>indices</video:tag>
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      <video:tag>Vector</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>contravariance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-of-the-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function of the Nephron</video:title>
      <video:description>The filtration, reabsorption, and secretion of the nephron</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/ed98d03f-29c7-4d44-85b2-4e7382b2ce92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2008-04-01T02:07:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1309.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Fluid-Dynamics-and-Statics-and-Bernoullis-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Fluid Dynamics and Statics and Bernoulli&apos;s Equation</video:title>
      <video:description>&quot;Lec 20 - Fluid Dynamics and Statics and Bernoulli&apos;s Equation&quot; Fundamentals of Physics (PHYS 200)

The focus of the lecture is on fluid dynamics and statics. Different properties are discussed, such as density and pressure. Archimedes&apos; Principle is introduced and demonstrated through a number of problems. The final topic of the lecture is Bernoulli&apos;s Equation.

00:00 - Chapter 1. Introduction to Fluid Dynamics and Statics — The Notion of Pressure
04:14 - Chapter 2. Fluid Pressure as a Function of Height
20:49 - Chapter 3. The Hydraulic Press
26:32 - Chapter 4. Archimedes&apos; Principle
36:36 - Chapter 5. Bernoulli&apos;s Equation
39:12 - Chapter 6. The Equation of Continuity
53:41 - Chapter 7. Applications of Bernoulli&apos;s Equation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15906.jpg</video:thumbnail_loc>
      <video:duration>4352</video:duration>
      <video:publication_date>2012-08-28T21:29:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lfXDJKKPGfY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Archimedes</video:tag>
      <video:tag>Bernoulli</video:tag>
      <video:tag>Bernoullis</video:tag>
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      <video:tag>Equilibrium</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>statics</video:tag>
      <video:tag>Venturi</video:tag>
      <video:tag>meter</video:tag>
      <video:tag>volume</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-problem-involving-electric-current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A problem involving electric current</video:title>
      <video:description>A problem involving electric current video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f44f884a-5ef5-4d01-b1b8-29ff115e9aa6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>483</video:duration>
      <video:publication_date>2010-11-10T15:07:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4995.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>A</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
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    <loc>https://dnatube.com/videos/3D-medical-animation-about-what-cancer-is</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D medical animation about what cancer is</video:title>
      <video:description>&quot;What is Cancer?&quot; is a 3D Animation which depicts the growth of a tumor.This unique cancer education tool features 3-D medical animations, with voice narration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/52c37ff0-cc14-48d3-a38c-07cf9357eaab/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-11-20T19:31:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28002.mp4</video:content_loc>
      <video:uploader>Jonthan Smith</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Addiction-of-Drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Addiction of Drugs</video:title>
      <video:description>This video will help you to understand the chemistry of addiction to drugs. A discussion about how these drugs affect human brain is also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_29752.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2013-02-09T03:46:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29752.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Addiction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affinity-chromatography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affinity chromatography</video:title>
      <video:description>This video explains the process of affinity chromatography and its use in biochemistry.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/811af9bb-d0f7-4525-acf5-207b55805235/cand_25.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-11-17T17:40:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27985.mp4</video:content_loc>
      <video:uploader>Suman Bhattacharjee</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Affinity</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>separation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Mounting-Partially-Edentulous-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Mounting Partially Edentulous Casts</video:title>
      <video:description>&quot;Lec 79 - Mounting Partially Edentulous Casts&quot; Shows the three steps of mounting the partially edentulous cast. Emphasis is on making the edentulous cast stable for good articulator mounting. Orig. air date: JUN 23 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21032.jpg</video:thumbnail_loc>
      <video:duration>1378</video:duration>
      <video:publication_date>2012-09-08T12:40:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/crIVxjCLUAM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>79</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>partially</video:tag>
      <video:tag>edentulous</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 6 - Einstein&apos;s General Theory of Relativity&quot; Lecture 6 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded October 27, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6771</video:duration>
      <video:publication_date>2012-09-04T09:36:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Pm5ROyoaMZA</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>christoffel</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>Torsion</video:tag>
      <video:tag>spiral</video:tag>
      <video:tag>torus</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>transformatio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 8 - Einstein&apos;s General Theory of Relativity&quot; Lecture 8 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 24, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19058.jpg</video:thumbnail_loc>
      <video:duration>7172</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/VCRG1uzc9xg</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
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      <video:tag>Science</video:tag>
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      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>deficit</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>coolum</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
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      <video:tag>dimensions</video:tag>
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      <video:tag>tensors</video:tag>
      <video:tag>geometry</video:tag>
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      <video:tag>covariant</video:tag>
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      <video:tag>gravitational</video:tag>
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      <video:tag>la</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Remounting-the-Processed-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Remounting the Processed Complete Denture</video:title>
      <video:description>&quot;Lec 30 - Remounting the Processed Complete Denture&quot; Remounting the processed complete denture on the articulator. Shows method of registering both upper and lower dentures without original casts. Orig. air date: APR 12 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>887</video:duration>
      <video:publication_date>2012-09-07T17:35:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3MUHkw821HA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
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      <video:tag>Remounting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Processed</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 7 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Genetics 3 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3079</video:duration>
      <video:publication_date>2012-08-28T03:11:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UT6h56ii9s4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Poisson-Process-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Poisson Process 2</video:title>
      <video:description>Poisson Process 2

More of the derivation of the Poisson Distribution.</video:description>
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      <video:duration>761</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Jkr4FSrNEVY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Poisson</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Researche-on-Mars-by-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Researche on Mars by NASA</video:title>
      <video:description>This video is presented by Science @ NASA showing NASA&apos;s mars landing sky show.Different researches by NASA on mars are shown here. Video is really interesting.</video:description>
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      <video:duration>246</video:duration>
      <video:publication_date>2013-02-09T06:26:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29803.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>ScienceCasts</video:tag>
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      <video:tag>landing</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Show</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-4370-Interrogative-Design-Workshop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 4.370 Interrogative Design Workshop</video:title>
      <video:description>Lec 1- MIT 4.370 Interrogative Design Workshop.
Session 7: Vito Acconci Studio

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15355.jpg</video:thumbnail_loc>
      <video:duration>7447</video:duration>
      <video:publication_date>2012-08-28T16:51:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6DOpp8zuYDE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourse</video:tag>
      <video:tag>ware</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>art</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>media</video:tag>
      <video:tag>installations</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>aesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 10 - Einstein&apos;s General Theory of Relativity&quot; Lecture 10 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded December 1, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19060.jpg</video:thumbnail_loc>
      <video:duration>7147</video:duration>
      <video:publication_date>2012-09-04T09:36:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6vdXlwDRRR8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Schwarzchild</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>taurus</video:tag>
      <video:tag>Integrated</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Spheres</video:tag>
      <video:tag>Planes</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>tensors</video:tag>
      <video:tag>Kristofel</video:tag>
      <video:tag>Symbols</video:tag>
      <video:tag>reamonn</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Lagrangian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 11 - Einstein&apos;s General Theory of Relativity&quot; Lecture 11 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 17, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19061.jpg</video:thumbnail_loc>
      <video:duration>6308</video:duration>
      <video:publication_date>2012-09-04T09:36:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XG02Yw7u2mc</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>differentation</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>components</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>indices</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Riemannian</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>geodesic</video:tag>
      <video:tag>topology</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>manifold</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>gravi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Test-3-Section-2-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  40 - Test 3 Section 2 Part 5</video:title>
      <video:description>Test 3 Section 2 Part 5

Problems 18-20 on starting on page 522</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22189.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-11T01:09:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Eh0j5nHhS6I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Test</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robots-that-can-swap-bodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robots that can swap bodies</video:title>
      <video:description>This video depicts a robot that can use different bodies. A team of robots with one brain that migrates into different bodies will soon live.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/4c447ac3-480f-429d-92b2-747fbe8270a8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-11-19T18:00:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27994.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Year-2008-Making-It-Work-for-Real-People-The-Democratization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -Year 2008 - Making It Work for Real People: The Democratization</video:title>
      <video:description>Making It Work for Real People: The Democratization of Finance -Year 2008

Financial Markets (ECON 252)

Professor Shiller, in his final lecture, reviews some of the most important tools for individual risk management. Significant inequality in domestic and international communities has created a need for social insurance programs, such as those created in Germany in the late 1800s. The tax system, bankruptcy laws, and government insurance programs are used to manage risk of personal wealth. However, each of these inventions must take account of psychological factors, such as moral hazard, in order to be effective without eliminating incentives to participate in the workforce, or other negative side effects. With regard to careers, including those in finance, young people should frame decisions with morality and purpose in mind, and with a broad perspective of both.

00:00 - Chapter 1. Sources of Financial Inequality 
10:24 - Chapter 2. A Call for Social Insurance: The Government&apos;s Role in Risk Management 
25:50 - Chapter 3. Social Security in the United States 
34:32 - Chapter 4. Bankruptcy as a Risk Management Device 
50:30 - Chapter 5. Balancing Morality and Psychology: Career Advice for Young Adults 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12562.jpg</video:thumbnail_loc>
      <video:duration>4040</video:duration>
      <video:publication_date>2012-08-20T13:55:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ck-LbFagYD4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>bailouts</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>workout</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>Democratization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>graduated</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>Tax</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Hazard</video:tag>
      <video:tag>Progressive</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/National-Moment-Of-Silence-For-NASA-And-Its-Team</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>National Moment Of Silence For NASA  And It&apos;s Team</video:title>
      <video:description>This video will show you about the national moment of silence for NASA Mission control and astronauts. Mission control observer are telling about the moment to astronauts present on space station.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4f1a0d05-e52f-4cbc-b9e0-8bbc8414d1bc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2013-02-07T06:35:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29267.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>control</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ISS</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Observe</video:tag>
      <video:tag>National</video:tag>
      <video:tag>moment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>silence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Low-Speed-Wind-Turbines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Low Speed  Wind Turbines</video:title>
      <video:description>Low speed super generators wind turbines are the future for people living in semi urban or urban areas where the wind is likely to get blocked by numerous obstacles. So an alternative has been found.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/814e191f-ef52-46a9-a7a0-b993c01ebda1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-11-25T20:47:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7923.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Low</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>SuperGenerator</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>Turbines</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/An-origami-gyroscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An origami gyroscope</video:title>
      <video:description>Origami is a Japanese tradition of folding paper art. Therefore an origami gyroscope is a very interesting concept.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/903cdca6-0db1-4561-8c76-c6db1e954e0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2011-11-25T20:47:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7922.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>an</video:tag>
      <video:tag>origami</video:tag>
      <video:tag>Gyroscope</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 11- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Augmenting Data Structures, Dynamic Order Statistics, Interval Trees

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16473.jpg</video:thumbnail_loc>
      <video:duration>5025</video:duration>
      <video:publication_date>2012-08-30T17:27:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RHyGlha7bjE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 12- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 12- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Skip Lists

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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      <video:duration>5132</video:duration>
      <video:publication_date>2012-08-30T17:28:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kBwUoWpeH_Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 13- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Amortized Algorithms, Table Doubling, Potential Method

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16475.jpg</video:thumbnail_loc>
      <video:duration>4746</video:duration>
      <video:publication_date>2012-08-30T17:29:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qh5lSHCBiRs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 14- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Competitive Analysis: Self-organizing Lists

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4468</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/2RxCCEHlEys</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
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    <loc>https://dnatube.com/videos/Lec-15-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
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    <video:video>
      <video:title>Lec 15- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 15- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Dynamic Programming, Longest Common Subsequence

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4260</video:duration>
      <video:publication_date>2012-08-30T17:31:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V5hZoJ6uK-s</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:description>Video shows a Malaysian girl at Mumbai after her cosmetic surgery in India. Patient is really satisfied from the treatment she have got.</video:description>
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      <video:tag>Malaysian</video:tag>
      <video:tag>Girl</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
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      <video:description>Pelvic inflammatory disease (PID) is an infectious and inflammatory disorder of the upper female reproductive tract watch full video</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure and Function of Urinary System</video:title>
      <video:description>This video shows structure and function Urinary System which is the organ system that produces, stores, and eliminates urine in the body.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - What Is It Like to Be a Baby: The Development of</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
 What Is It Like to Be a Baby: The Development of Thought
This lecture explores issues and ideas related to the branch of psychology known as cognitive development. It begins with an introduction of Piaget who, interested in the emergence of knowledge in general, studied children and the way they learn about the world in order to formulate his theories of cognitive development. This is followed by an introduction to the modern science of infant cognition. Finally, the question of the relationship between and the existence of different kinds of development is addressed.

00:00 - Chapter 1. Jean Piaget, Stage Theory and Its Limits
12:50 - Chapter 2. The Modern Science of Infant Cognition
25:12 - Chapter 3. Babies in the Social World
31:26 - Chapter 4. Question and Answer on Learning and Development
33:53 - Chapter 5. Review of Studies Presented in Class; Autism
40:38 - Chapter 6. Question and Answer on Autism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12584.jpg</video:thumbnail_loc>
      <video:duration>2938</video:duration>
      <video:publication_date>2012-08-21T18:22:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eznq75eBy2o</video:player_loc>
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      <video:category>Science and technology</video:category>
      <video:tag>Andrew</video:tag>
      <video:tag>Meltzoff</video:tag>
      <video:tag>Asperger</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>autism</video:tag>
      <video:tag>Baron</video:tag>
      <video:tag>Cohen</video:tag>
      <video:tag>Chomsky</video:tag>
      <video:tag>epistemology</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>Gould</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Cognition</video:tag>
      <video:tag>Noam</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Piaget</video:tag>
      <video:tag>simon</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Jay</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery for Knee Replacement</video:title>
      <video:description>This video will show you a less cost uni-compartmental knee replacement surgery in India for patients. Treatment is provided with the modern latest techniques.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9591.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-11-30T10:39:14.000Z</video:publication_date>
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      <video:tag>cost</video:tag>
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      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>for</video:tag>
      <video:tag>patients</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 27- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 27- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16879.jpg</video:thumbnail_loc>
      <video:duration>2936</video:duration>
      <video:publication_date>2012-09-01T14:51:14.000Z</video:publication_date>
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      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 Paradise Lost, Book IV</video:title>
      <video:description>&quot;Lec 14 Paradise Lost, Book IV&quot; Milton (ENGL 220)

This lecture examines Book Four&apos;s depiction of Adam and Eve and the sexual politics of life in Eden. Seventeenth-century political theory, particularly the work of Thomas Hobbes, is considered with a focus on then-contemporary theories of the structure and government of the first human societies. Critical perspectives on what have variously been proposed as sexist and feminist elements of Milton&apos;s Eden are surveyed. Milton&apos;s struggle with the problem of depicting an unfallen world to a fallen audience is closely detailed. The lecture concludes with a study of Rembrandt&apos;s 1638 drawing, &quot;Adam and Eve.&quot;

00:00 - Chapter 1. Dissimiles in &quot;Paradise Lost&quot;: Fallen Representation of Unfallen-ness
10:16 - Chapter 2. Politics and Seventeenth-Century Descriptions of Adam and Eve
15:45 - Chapter 3. Milton&apos;s Political Philosophy
26:29 - Chapter 4. What Made Adam and Eve Unequal?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-02T17:55:35.000Z</video:publication_date>
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      <video:tag>Adam</video:tag>
      <video:tag>Eve</video:tag>
      <video:tag>Eden</video:tag>
      <video:tag>fallen</video:tag>
      <video:tag>Perspective</video:tag>
      <video:tag>unfallen</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>patriarchy</video:tag>
      <video:tag>Rembrandt</video:tag>
      <video:tag>sexism</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Delivery of the Placenta</video:title>
      <video:description>There are three stages in labour and delivery. The third stage is the placental delivery which is shown in this video, the placenta is the part that supplies the baby with the nutrients and oxygen from the mother.</video:description>
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      <video:duration>58</video:duration>
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      <video:uploader>velatin</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Placental</video:tag>
      <video:tag>delivery</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Dental Tourism in India</video:title>
      <video:description>This video shows a dental treatment and dental tourism at less price in India at Goa. Dental surgery with latest equipments and advanced doctors is shown here.</video:description>
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      <video:duration>194</video:duration>
      <video:publication_date>2011-12-01T02:37:45.000Z</video:publication_date>
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      <video:tag>price</video:tag>
      <video:tag>Dental</video:tag>
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      <video:duration>136</video:duration>
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      <video:category>Mathematics</video:category>
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      <video:tag>to</video:tag>
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      <video:tag>Sums</video:tag>
      <video:tag>2</video:tag>
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      <video:description>&quot;Lec 23- Gross Anatomy:  Subclavian Artery and Visceral Section of Neck&quot;Subclavian artery and visceral section of the neck using a human cadaver.  Orig. air date: JUN 26 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:tag>23</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Subclavian</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>and</video:tag>
      <video:tag>visceral</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neck</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Incredible-Cleft-Palate-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Cleft Palate Surgery</video:title>
      <video:description>Incredible Cleft Palate Surgery is shown in this video. Most kids born with these cleft palate can have surgery to repair these defects within the first 12-18 months.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/04d072fe-9c59-4f38-91a9-ab6abf3a187f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-11-30T22:04:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9609.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>incredible</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Palate</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Beautiful</video:tag>
      <video:tag>reason</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Smile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Historical-Context-and-Demos-Illustrating-the-Relationship-of-Food-and-Science-Lecture-1-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Historical Context and Demos Illustrating the Relationship of Food and Science | Lecture 1</video:title>
      <video:description>Lec 101 - Historical Context and Demos Illustrating the Relationship of Food and Science | Lecture 1 (2011). UPDATED VERSION AVAILABLE HERE:
http://www.youtube.com/watch?v=TH9R0J36n7w

Speakers: Dave Arnold (Food Arts magazine&apos;s Contributing Editor for Equipment &amp; Food Science)
Harold McGee (author of On Food and Cooking: The Science and Lore of the Kitchen and columnist for The New York Times) 
David Weitz (Mallinckrodt Professor of Physics and of Applied Physics at Harvard)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16151.jpg</video:thumbnail_loc>
      <video:duration>6602</video:duration>
      <video:publication_date>2012-08-29T10:06:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sJe3iPV1mTs</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cooking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Connected-The-Surprising-Power-of-Our-Social-Networks-and-How-They-Shape-Our-Lives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives</video:title>
      <video:description>Lec 102 - Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives. Opening Days lecture by Prof. Nicholas Christakis highlights power of social networks and argues  that human social networks have the power to spread obesity — or happiness — like contagion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16152.jpg</video:thumbnail_loc>
      <video:duration>3319</video:duration>
      <video:publication_date>2012-08-29T10:06:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8dO6Wwh_tiU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Opening</video:tag>
      <video:tag>days</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>christakis</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>Harvard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-The-Many-Faces-of-Chocolate-Lecture-3-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - The Many Faces of Chocolate | Lecture 3 (2011)</video:title>
      <video:description>Lec 104 - The Many Faces of Chocolate | Lecture 3 (2011). Speaker: Ramon Morató (Barry Callebaut)

Location: Science Center C</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16155.jpg</video:thumbnail_loc>
      <video:duration>6587</video:duration>
      <video:publication_date>2012-08-29T10:21:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HS263kcm8Jc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>chocolate</video:tag>
      <video:tag>ramon</video:tag>
      <video:tag>morato</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-CS50-Week-5-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CS50 / Week 5: Wednesday</video:title>
      <video:description>Lec 10 - CS50 / Week 5: Wednesday. File I/O. Forensics. Linked lists. Stacks. Queues.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16376.jpg</video:thumbnail_loc>
      <video:duration>4120</video:duration>
      <video:publication_date>2012-08-30T13:17:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h6VHiva1gmk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Exploring-thickeners-to-manipulate-mouthfeel-Lecture-4-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Exploring thickeners to manipulate mouthfeel | Lecture 4 (2011)</video:title>
      <video:description>Lec 109 - Exploring thickeners to manipulate mouthfeel | Lecture 4 (2011). UPDATED VERSION HERE:
http://www.youtube.com/watch?v=PV0WwYXZSTY

Carles Tejedor (Via Veneto), Fina Puigdevall and Pere Planagumà (les Cols)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16160.jpg</video:thumbnail_loc>
      <video:duration>6694</video:duration>
      <video:publication_date>2012-08-29T10:25:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9NONaPp22PY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ScienceCooking</video:tag>
      <video:tag>04</video:tag>
      <video:tag>Quick</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Brain-Circuits-Harvard-Medical-School-Researchers-Crawl-a-Neural-Network</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Brain Circuits: Harvard Medical School Researchers Crawl a Neural Network</video:title>
      <video:description>Lec 114 - Brain Circuits: Harvard Medical School Researchers Crawl a Neural Network. Scientists can finally look at circuits in the brain in all of their complexity. How the mind works is one of the greatest mysteries in nature, and this research presents a new and powerful way for us to explore that mystery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16165.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2012-08-29T10:26:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bZtXgZjbshs</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>untangling</video:tag>
      <video:tag>the</video:tag>
      <video:tag>connectome</video:tag>
      <video:tag>connectomics</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>Synapse</video:tag>
      <video:tag>synapses</video:tag>
      <video:tag>connections</video:tag>
      <video:tag>wiring</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>serial</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Clay</video:tag>
      <video:tag>Reid</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>neural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/cAMP-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>cAMP Signaling</video:title>
      <video:description>This video explains the process of cAMP signaling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4c6a0564-b9f7-4b75-89de-566a3b090c10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-05-27T19:31:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2429.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>camp</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ELECTRON-HAZE-and-TRANSFORMATION</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ELECTRON HAZE and TRANSFORMATION</video:title>
      <video:description>This video represents (simulates) an electron cloud and its variuos transformations around an atom</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/4f3b80b1-c1e1-43cf-9ad9-f0a45edc3ef9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2008-04-01T05:51:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1314.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Locking-horizontal-mattress-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Locking horizontal mattress suture</video:title>
      <video:description>Horizontal mattress suturing technique for laceration repair or wound closure  horizontal mattress stitch is a suture technique used to close wounds it everts skin well and spreads tension along the wound edge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b8187749-112d-451b-9185-9163353727a2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-12-01T02:44:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9984.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 2 - Topics in String Theory&quot; (January 17, 2011) Leonard Susskind describes the special theory of relativity and focuses on showing how it connects to string theory. He considers concepts such as space-time and some of Einstein&apos;s original concepts.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19099.jpg</video:thumbnail_loc>
      <video:duration>5677</video:duration>
      <video:publication_date>2012-09-04T10:00:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dmS5J6xM5s0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>string</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Cosmic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Fly-Paper-Mapping-the-Protein-Interactions-of-Our-Distant-Relative</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Fly Paper: Mapping the Protein Interactions of Our Distant Relative</video:title>
      <video:description>Lec 110 - Fly Paper: Mapping the Protein Interactions of Our Distant Relative. Professor of Cell Biology Spyros Artavanis-Tsakonas and colleagues have built a map that shows how thousands of proteins in a fruit fly cell communicate with each other. This is the largest and most detailed protein interaction map of a multicellular organism, demonstrating how approximately one third of the proteins cooperate to keep life going. Understanding how proteins communicate and interact with each other is key to understanding disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16161.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-08-29T10:25:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AWTgTlD6AXo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>map</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Communication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-111-The-Happy-Accident-Harvard-Smithsonian-Center-for-Astrophysics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 111 - The Happy Accident - Harvard-Smithsonian Center for Astrophysics</video:title>
      <video:description>Lec 111 - The Happy Accident - Harvard-Smithsonian Center for Astrophysics. Rick Fienberg, S&amp;T editor emeritus
Dennis di Cicco, S&amp;T senior editor
Bob Naeye, S&amp;T editor in chief

Happy accidents do happen! It began in 1929 as a four-page flyer, The Amateur Astronomer. Six years later it grew into The Sky. In 1939, facing difficult financial times, it joined forces with The Telescope, a journal published here at the Harvard College Observatory, and became the most popular magazine of modern day astronomy, Sky &amp; Telescope.

Observatory Nights 

October 20, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16162.jpg</video:thumbnail_loc>
      <video:duration>4015</video:duration>
      <video:publication_date>2012-08-29T10:25:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PQDI3WHwj1w</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Sky</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>astrophysics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Lung-On-a-Chip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 -  Lung On a Chip</video:title>
      <video:description>Lec 112 -  Lung On a Chip. Researchers from the Wyss Institute for Biologically Inspired Engineering at Harvard University, Harvard Medical School and Children&apos;s Hospital Boston have created a device that mimics a living, breathing human lung on a microchip. This work appears in the June 25, 2010, issue of the journal Science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16163.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2012-08-29T10:26:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sgGoZmwF5eo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Don</video:tag>
      <video:tag>Ingber</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Bioengineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Skin-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Skin Engineering</video:title>
      <video:description>Lec 113 - Skin Engineering. HMS Professor Howard Green developed the first therapeutic use of cells grown in the lab. Before stem cells gained fame, he cultivated them to generate skin grafts for burn patients.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16164.jpg</video:thumbnail_loc>
      <video:duration>429</video:duration>
      <video:publication_date>2012-08-29T10:26:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Eo7vSI4LiIs</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>grafts</video:tag>
      <video:tag>regenerative</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Large-Uterine-Fibroid-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large Uterine Fibroid Mass</video:title>
      <video:description>An uterine fibroid is a non cancerous tumor that is developed in the womb. This video shows how a large uterine fibroid mass is removed from a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6872f4e6-6232-4694-af45-974f8a939a0c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-12-01T02:44:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9986.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Large</video:tag>
      <video:tag>uterine</video:tag>
      <video:tag>Fibroid</video:tag>
      <video:tag>mass</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-CA-Geometry-Deducing-Angle-Measures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CA Geometry: Deducing Angle Measures</video:title>
      <video:description>CA Geometry: Deducing Angle Measures

46-50, deducing the measure of angles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22464.jpg</video:thumbnail_loc>
      <video:duration>658</video:duration>
      <video:publication_date>2012-09-11T02:12:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_HJljJuVHLw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Deducing</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Measures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-115-Uncertain-Future-America-Faces-a-Primary-Care-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Uncertain Future: America Faces a Primary Care Crisis</video:title>
      <video:description>Lec 115 - Uncertain Future: America Faces a Primary Care Crisis. More than 66 million people live in regions of the United States that have a shortage of primary care physicians. Learn what Harvard Medical School is doing to help and join the conversation. What do you wish for the future of primary care? Visit focushms.com/idealab.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16166.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2012-08-29T10:26:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r-hh-RzZZic</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>primary</video:tag>
      <video:tag>care</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>shortage</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>policy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Myopia</video:title>
      <video:description>Animated video to show the irregularities occur in a myopic eye. If the light rays are bent too much that the image formed before the retina then it is known as myopia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/da8e1ea4-48a7-4bc4-a4b5-a40fd5499121/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:22:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8898.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-3B-Diketones-and-Hydroxyketones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Chemistry 3B Diketones and Hydroxyketones...</video:title>
      <video:description>This is a lecture of University of California, Berkeley.

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19268.jpg</video:thumbnail_loc>
      <video:duration>4615</video:duration>
      <video:publication_date>2012-09-05T01:04:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hvAUkJ4LYBo</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-ME-C117-Dental-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 ME C117 Dental Materials</video:title>
      <video:description>ME C117 Dental Materials

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19269.jpg</video:thumbnail_loc>
      <video:duration>4795</video:duration>
      <video:publication_date>2012-09-05T01:04:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PdIFcVdpwiY</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 13 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Ram Sasisekharan

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15106.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-08-28T13:11:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z0d4z8FdmR0</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 5</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 5.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/4fb7f7c3-9e23-4949-99c4-a4734071a3b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2007-09-01T22:34:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/937.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-ME-C117-Guest-Lecture-Vascular-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 18 ME C117  Guest Lecture: Vascular Mechanics</video:title>
      <video:description>ME C117  Guest Lecture: Vascular Mechanics

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19271.jpg</video:thumbnail_loc>
      <video:duration>4621</video:duration>
      <video:publication_date>2012-09-05T01:05:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U_RTzXe4SpE</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
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      <video:tag>Mechanical</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Logarithmic-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Logarithmic Scale</video:title>
      <video:description>Logarithmic Scale

Understanding how logarithmic scale is different from linear scale and why it could be useful</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20009.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-09-06T01:27:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sBhEi4L91Sg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>logarithmic</video:tag>
      <video:tag>scale</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Distillation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distillation</video:title>
      <video:description>Distillation technique is animated in this science video. This easy technique includes the process of heating a liquid until it boils, then condensing and collecting the resultant hot vapors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bfe8d550-eae5-4478-bae4-4fece81ad420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-11T23:21:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11084.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Distillation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-ME-C117-In-Class-Demonstrations-Knee-Hip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 19 ME C117  In Class Demonstrations: Knee, Hip,...</video:title>
      <video:description>ME C117  In Class Demonstrations: Knee, Hip,...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19273.jpg</video:thumbnail_loc>
      <video:duration>4970</video:duration>
      <video:publication_date>2012-09-05T01:06:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D_q-NNsvCNs</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-ME-C117-Dr-Scott-Robertson-LBL-Stents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 ME C117  Dr. Scott Robertson, LBL - Stents:...</video:title>
      <video:description>ME C117  Dr. Scott Robertson, LBL - Stents:...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19275.jpg</video:thumbnail_loc>
      <video:duration>3227</video:duration>
      <video:publication_date>2012-09-05T01:07:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yaKgTJcknJo</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tubular-Vesicles-for-Protein-Transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubular Vesicles for Protein Transport</video:title>
      <video:description>Proteins are packed in Tubular vesicles when they are being transported from the Golgi apparatus heading to the plasma membrane. Video obtained using different fluorescent dyes. Tubulin is green, microtubules are red.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/c04763c9-8ba6-4cd2-9e8c-8bade9292251/cand_25.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-05-16T01:24:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/321.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Transport</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Vesicles</video:tag>
      <video:tag>microtubules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Trialpay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Trialpay</video:title>
      <video:description>&quot;Lec 19 - Trialpay&quot; Alex Rampell, founder and CEO of Trialpay, discusses distribution channels and partnerships. Concepts such as bidirectional relevance and channel conflict are discussed.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19021.jpg</video:thumbnail_loc>
      <video:duration>1375</video:duration>
      <video:publication_date>2012-09-04T08:56:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TaDWkHoKc7A</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>partnerships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-A-Person-in-the-World-of-People-Morality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -   A Person in the World of People: Morality</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
 A Person in the World of People: Morality
Professor Bloom provides an introduction to psychological theories of morality. Students will learn how research in psychology has helped answer some of the most central questions about human morality. For instance, which emotions are &quot;moral&quot; and why did these moral feelings evolve? What factors guide our moral judgments? And what factors predict when good people will do bad things?

00:00 - Chapter 1. Kin Selection, Cooperation and Moral Feelings
23:07 - Chapter 2. Moral Reasoning and Moral Judgments
38:46 - Chapter 3. Milgram&apos;s Work in the Context of Morality
46:19 - Chapter 4. Two Forces for Evil, Two Forces for Good

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12594.jpg</video:thumbnail_loc>
      <video:duration>3677</video:duration>
      <video:publication_date>2012-08-21T18:27:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xpmESnTeZP8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Conformity</video:tag>
      <video:tag>deindividuation</video:tag>
      <video:tag>disgust</video:tag>
      <video:tag>empathy</video:tag>
      <video:tag>ingroup</video:tag>
      <video:tag>interdependence</video:tag>
      <video:tag>judgment</video:tag>
      <video:tag>Milgram</video:tag>
      <video:tag>minimal</video:tag>
      <video:tag>group</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Morality</video:tag>
      <video:tag>Obedience</video:tag>
      <video:tag>outgroup</video:tag>
      <video:tag>psychopath</video:tag>
      <video:tag>Robber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>cave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-ME-C117-Dr-Alan-Pelton-Nitinol-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 21 ME C117  Dr. Alan Pelton, Nitinol Device...</video:title>
      <video:description>ME C117  Dr. Alan Pelton, Nitinol Device...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19277.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-05T01:07:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rZpZhSdgdSI</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-ME-C117-Soft-Tissue-Reconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 22 ME C117  Soft Tissue Reconstruction</video:title>
      <video:description>ME C117  Soft Tissue Reconstruction

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19280.jpg</video:thumbnail_loc>
      <video:duration>3921</video:duration>
      <video:publication_date>2012-09-05T01:08:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-vVsowldjD0</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Lecture-01-The-Learning-Problem-April-3-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Lecture 01 - The Learning Problem (April 3, 2012)</video:title>
      <video:description>Lec 1 - Lecture 01 - The Learning Problem (April 3, 2012). The Learning Problem - Introduction; supervised, unsupervised, and reinforcement learning. Components of the learning problem. Lecture 1 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15085.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-08-28T13:06:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VeKeFIepJBU</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-7014-Introductory-Biology-Spring-2005-1fc94f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 27 - MIT 7.014 Introductory Biology, Spring 2005&quot; Recombinant DNA III (cont.)

Immunology I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15160.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T13:44:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kAN_eTW_ig0</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Team-9-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Team 9: Flight Attempt | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 16 - Team 9: Flight Attempt | MIT Unified Engineering, Fall 2005&quot; Team 9 - Flight Attempt

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15204.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2012-08-28T15:38:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tf7t7YIQcMc</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Domainr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Domainr</video:title>
      <video:description>&quot;Lec 22 - Domainr&quot; Eric Case discusses starting Domainr, a domain name search engine, as a side project. He talks about his career, the inspiration for Domainr, and how they have thought about the revenue model.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19024.jpg</video:thumbnail_loc>
      <video:duration>716</video:duration>
      <video:publication_date>2012-09-04T08:59:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gXlz-YPVpYQ</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>company</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>career</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 28 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Orbital Theory for Polyatomic Molecules

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15219.jpg</video:thumbnail_loc>
      <video:duration>2769</video:duration>
      <video:publication_date>2012-08-28T15:42:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u95Cxl2IeNc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Chemistry 3B</video:title>
      <video:description>Lec 25- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17094.jpg</video:thumbnail_loc>
      <video:duration>3723</video:duration>
      <video:publication_date>2012-09-02T06:01:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TsX6ZfE88As</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Team-5-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Team 5: Flight Attempt 2 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 7 - Team 5: Flight Attempt 2 | MIT Unified Engineering, Fall 2005&quot; Team 5 - Flight Attempt 2

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15189.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-08-28T15:32:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bkJ7zVcBpaQ</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Carpal-Tunnel-Release-surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carpal Tunnel Release surgery Video</video:title>
      <video:description>During open carpal tunnel release surgery the transverse carpal ligament is cut which releases pressure on the median nerve and relieves the symptoms of carpal tunnel syndrome</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae9641d4-52f5-42ca-aa1a-2b8ebf3ca18b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-29T11:31:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8936.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Introduction-to-logarithm-properties-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to logarithm properties (part 2)</video:title>
      <video:description>Introduction to logarithm properties (part 2)

Second part of the introduction to logarithm properties.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20564.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-06T15:55:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TMmxKZaCqe0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Logarithm</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Facebow-Transfer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Facebow Transfer</video:title>
      <video:description>&quot;Lec 31 - Facebow Transfer&quot; Shows how to facilitate a facebow transfer with actual transfer and underlying theory of transfer.  Orig. air date: FEB 9 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20835.jpg</video:thumbnail_loc>
      <video:duration>856</video:duration>
      <video:publication_date>2012-09-07T17:42:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k06L52xhSoE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Facebow</video:tag>
      <video:tag>transfer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Geography C110</video:title>
      <video:description>&quot;Lec 17 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27434.jpg</video:thumbnail_loc>
      <video:duration>4777</video:duration>
      <video:publication_date>2012-09-21T07:09:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YieM8Q9CRfA</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Will-we-ever-find-the-missing-universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Will we ever find the missing universe?</video:title>
      <video:description>This captivating video reveals that even the best scientists in the world cannot see 90% of the universe that we are surrounded by. The scientific community is sure that dark matter exists, but the task is how to expose it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0cdf1d24-0f1a-4b72-a115-cacd997842d8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2013-01-30T04:48:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29023.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>AMS</video:tag>
      <video:tag>CERN</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>anti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-CS-61A-Mutable-Data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - CS 61A : Mutable Data</video:title>
      <video:description>CS 61A : Mutable Data

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19632.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-05T03:55:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/awRMvpjzdTU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Chemistry-3B-Carbohydrates-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Chemistry 3B Carbohydrates (Part 2)</video:title>
      <video:description>Chemistry 3B Carbohydrates (Part 2)

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19284.jpg</video:thumbnail_loc>
      <video:duration>4587</video:duration>
      <video:publication_date>2012-09-05T01:10:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h1AqWWgUmRc</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epiglottitis-Treament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epiglottitis Treament</video:title>
      <video:description>Epiglottitis is inflammation of the epiglottis and adjacent supraglottic structures without treatment epiglottitis can progress to life threatening airway obstruction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d93457ae-1cdf-43f4-beb1-cb41a688dab2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-29T11:40:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8967.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Epiglottitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Reva-and-David-Logan-Arts-Center-and-Little-Black-Pearl-Partnership-Vision-Mural-Project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - The Reva and David Logan Arts Center and Little Black Pearl Partnership Vision Mural Projec</video:title>
      <video:description>Lec 10 - The Reva and David Logan Arts Center and Little Black Pearl Partnership Vision Mural Project. In celebration of the Reva and David Logan Arts Center groundbreaking, murals were commissioned to put up around the building site throughout the duration of the construction process. Murals were created by Little Black Pearl community artists along with students from the University of Chicago, Fiske Elementary School, University of Chicago Charter-Woodlawn Secondary School, and MAGIC (Metropolitan Area Group for Igniting Civilization).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14719.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2012-08-27T10:18:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ko5iw5H1z0c</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>reva</video:tag>
      <video:tag>David</video:tag>
      <video:tag>logan</video:tag>
      <video:tag>arts</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Little</video:tag>
      <video:tag>black</video:tag>
      <video:tag>pearl</video:tag>
      <video:tag>partnership</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>mural</video:tag>
      <video:tag>Project</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Community</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-360-Lec-15b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 3.60 | Lec 15b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 27 - MIT 3.60 | Lec 15b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Space Group Notation and Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15313.jpg</video:thumbnail_loc>
      <video:duration>2646</video:duration>
      <video:publication_date>2012-08-28T16:33:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vyf-lQjk0rY</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-174-2011-Calculus-AB-Free-Response-6c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 174 - 2011 Calculus AB Free Response #6c</video:title>
      <video:description>2011 Calculus AB Free Response #6c

Average value of a piecewise-defined function on an interval</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20012.jpg</video:thumbnail_loc>
      <video:duration>449</video:duration>
      <video:publication_date>2012-09-06T01:27:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ucghWyc2_qs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>6c</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-360-Lec-21a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 3.60 | Lec 21a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 34 - MIT 3.60 | Lec 21a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Stress and Strain Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15325.jpg</video:thumbnail_loc>
      <video:duration>2851</video:duration>
      <video:publication_date>2012-08-28T16:43:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JyIsB5D3ZCg</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-MIT-360-Lec-23b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - MIT 3.60 | Lec 23b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 38 - MIT 3.60 | Lec 23b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Piezoelectricity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15332.jpg</video:thumbnail_loc>
      <video:duration>2352</video:duration>
      <video:publication_date>2012-08-28T16:43:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V1i2bknbWfc</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Amortization-and-Depreciation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Amortization and Depreciation</video:title>
      <video:description>Amortization and Depreciation

Comparing depreciation and amortization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20430.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-06T14:58:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eKw3Aq0vvbo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Amortization</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Depreciation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-DENT-718-Two-implant-supported-overdenture-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - DENT 718: Two-implant supported overdenture treatment</video:title>
      <video:description>&quot;Lec 13 - DENT 718: Two-implant supported overdenture treatment&quot;Lecture 10 in a course on creating removable prosthodontic appliances (dentures). This lecture covers dentures that rest on dental implants instead of natural teeth.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21315.jpg</video:thumbnail_loc>
      <video:duration>2518</video:duration>
      <video:publication_date>2012-09-09T04:06:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OZ9vleHZz0w</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>supported</video:tag>
      <video:tag>Overdenture</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Circumcenter-of-a-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Circumcenter of a Triangle</video:title>
      <video:description>Circumcenter of a Triangle

Multiple proofs showing that a point is on a perpendicular bisector of a segment if and only if it is equidistant from the endpoints.  Using this to establish the circumcenter, circumradius, and circumcircle for a triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20378.jpg</video:thumbnail_loc>
      <video:duration>749</video:duration>
      <video:publication_date>2012-09-06T14:31:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KXZ6w91DioU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Circumcenter</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Triangle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 3 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;The Patristic Period&quot;

April 7th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20675.jpg</video:thumbnail_loc>
      <video:duration>4287</video:duration>
      <video:publication_date>2012-09-07T08:55:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ecpiy-wfKhM</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-pH-of-a-Weak-Base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - pH of a Weak Base</video:title>
      <video:description>pH of a Weak Base

pH of .2 M of NH3 (weak base).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22595.jpg</video:thumbnail_loc>
      <video:duration>780</video:duration>
      <video:publication_date>2012-09-11T02:38:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gDJtOIxDu78</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>pH</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Weak</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Cognitive-Science-C103-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Cognitive Science C103 - Lecture 1</video:title>
      <video:description>Cognitive Science C103 - Lecture 1

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25783.jpg</video:thumbnail_loc>
      <video:duration>3835</video:duration>
      <video:publication_date>2012-09-18T17:33:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0PjN4pfdPsA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Overdenture-X-ray-Guide-Modification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Overdenture X-ray Guide Modification</video:title>
      <video:description>&quot;Lec 3 - Overdenture X-ray Guide Modification&quot; What to do after you&apos;ve viewed your first X-ray guide for placing implants

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21305.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-09T04:01:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9LaLGazuJI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Overdenture</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>Modification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Larynx-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larynx Cancer Surgery - India</video:title>
      <video:description>This video shows a larynx cancer surgery in India with medical tourism at Goa and Kerala. Medical tourism in india is increasing due to advanced technologies within affordable prices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5d92ad40-fe12-41d3-8127-91e950bb824d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-01T21:49:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10460.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Larynx</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Kerala</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Views-From-Space-Station</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Views From Space Station</video:title>
      <video:description>This video shows the space station views tropical storm Irene. Explanation of different parts observed is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6dda0062-880c-49f1-ace2-691a87b03344/cand_25.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2013-02-05T04:20:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29174.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>Tropical</video:tag>
      <video:tag>Storm</video:tag>
      <video:tag>Irene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 16 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on diffraction and connects it to his next topic, sampling and interpolation.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17630.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-03T16:32:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2M8hBe0wPKM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>interpolation</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>gazing</video:tag>
      <video:tag>ape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 28 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues to lecture on the higher dimensional Fourier Transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17646.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-09-03T16:38:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7tDT5kYe2Qw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>one</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>time</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>shift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasmid-Isolation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid Isolation</video:title>
      <video:description>Part III of &apos;Experiments in Biotechnology&apos;. A production of Haywood Community College. The project was produced for the North Carolina Community College BioNetwork. Funding provided by Golden Leaf. The PI for the grant was Steven Heulett, Division Chairperson for Arts and Sciences.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a8553a54-f4ba-4761-b585-57bdc631ad28/cand_25.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2007-09-10T22:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/994.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>plasmid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Cosmology</video:title>
      <video:description>&quot;Lec 5 - Cosmology&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded February 16, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17737.jpg</video:thumbnail_loc>
      <video:duration>6256</video:duration>
      <video:publication_date>2012-09-03T17:11:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H3D5HGZIP4s</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Spheres</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Dimension</video:tag>
      <video:tag>Curved</video:tag>
      <video:tag>Surfaces</video:tag>
      <video:tag>uniform</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>hyperbolic</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Ordinary</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Excisional-Biopsy-of-a-Tongue-Lesion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Excisional Biopsy of a Tongue Lesion</video:title>
      <video:description>&quot;Lec 56 - Excisional Biopsy of a Tongue Lesion&quot; Orig. air date: NOV 16 83

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21268.jpg</video:thumbnail_loc>
      <video:duration>810</video:duration>
      <video:publication_date>2012-09-09T03:43:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jy44i_zcILw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>56</video:tag>
      <video:tag>Excisional</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Lesion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-DENT-718-Rotational-path-partial-dentures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - DENT 718: Rotational path partial dentures</video:title>
      <video:description>&quot;Lec 15 - DENT 718: Rotational path partial dentures&quot; Lecture 8 in a course on creating removable prosthodontic appliances (dentures). This lecture covers rotational path concepts - dentures that snap into place along an arc, instead of straight down.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21317.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-09T04:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jDGgBcNjihk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Rotational</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-drug-groups-Protease-inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV drug groups - Protease inhibitors</video:title>
      <video:description>In this demonstration we discus the protease inhibitors in hiv drug groups. We look at mechanism of action and mechanism of resistance. For more information visit www.tibotec-hiv.com for more videos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/d20cd120-d535-4237-a82b-6c4dac815945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2008-03-28T00:14:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1284.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 9 -  8.01 Physics I: Classical Mechanics, Fall 1999

Friction

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13860.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-08-25T21:04:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uZGbtK2KBoY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Real-life-heart-stopped-during-heart-bypass-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Real-life heart stopped during heart bypass surgery</video:title>
      <video:description>Would you like to behold a live heart surgery in which a machine takes over the heart function during a bypass operation? Then you must see this extraordinary video where a skilled surgeon is able to reroute blood vessels around the heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3805a888-aa0d-481e-ad95-4b3d1b689866/cand_25.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2013-02-11T01:30:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30065.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Proofs-of-Derivatives-of-Lnx-and-ex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Proofs of Derivatives of Ln(x) and e^x</video:title>
      <video:description>Proofs of Derivatives of Ln(x) and e^x

Doing both proofs in the same video to clarify any misconceptions that the original proof was &quot;circular&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19824.jpg</video:thumbnail_loc>
      <video:duration>747</video:duration>
      <video:publication_date>2012-09-05T17:51:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3nQejB-XPoY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Continuous-Connell-Pattern-Suture-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Continuous Connell Pattern Suture Procedure</video:title>
      <video:description>Connell suture pattern a technique for suture of the gut wall which resembles the cushing suture pattern except that the suture goes through all layers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3e85d4d9-6075-4fb2-be62-5ab8ce41aec0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T06:02:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9315.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Connell</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-From-the-Ground-Up-Suborbital-Flight-and-Small-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - From the Ground Up: Suborbital Flight and Small Satellites</video:title>
      <video:description>&quot;Lec 5 - From the Ground Up: Suborbital Flight and Small Satellites&quot; Eleventh lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18671.jpg</video:thumbnail_loc>
      <video:duration>2753</video:duration>
      <video:publication_date>2012-09-04T03:49:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DiP3JxEww1k</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astrology</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>geology</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Martian</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>Extraterrestrial</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>water</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>carbon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Issues-in-Mainstream-Clusters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Issues in Mainstream Clusters</video:title>
      <video:description>&quot;Lec 2 - Issues in Mainstream Clusters&quot; Richard Kaufmann, a Distinguished Technologist at Hewlett Packard, talks about server designs. He presents an overview of the technologies and user needs driving cluster designs over the next few years.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18680.jpg</video:thumbnail_loc>
      <video:duration>3986</video:duration>
      <video:publication_date>2012-09-04T03:56:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_lDSPPZVVQg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>server</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>workload</video:tag>
      <video:tag>data</video:tag>
      <video:tag>center</video:tag>
      <video:tag>rack</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>bandwidth</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cores</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>chipset</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>cable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Excubate-A-New-Model-of-New-Technology-Business-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Excubate: A New Model of New Technology Business Development</video:title>
      <video:description>&quot;Lec 3 - Excubate: A New Model of New Technology Business Development&quot; Dr. Ted Selker of the MIT Media Lab expands beyond the problems of open innovation and offer a new entrepreneurial investment model which can increase innovation&apos;s chances for success.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18681.jpg</video:thumbnail_loc>
      <video:duration>5035</video:duration>
      <video:publication_date>2012-09-04T03:56:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YZgMfYCnd2g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>entrepreneurial</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>research</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>context</video:tag>
      <video:tag>aware</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>model</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>company</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>IBM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Text-Input-Presenting-Content-Modally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Text Input, Presenting Content Modally</video:title>
      <video:description>&quot;Lec 11 - Text Input, Presenting Content Modally&quot; (May 6, 2009) Evan Doll covers text input and presenting content modally.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18706.jpg</video:thumbnail_loc>
      <video:duration>4291</video:duration>
      <video:publication_date>2012-09-04T04:06:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zO1liijRroI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>Clang</video:tag>
      <video:tag>static</video:tag>
      <video:tag>Analyzer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Lecture-2-MIT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Lecture 2 (MIT)</video:title>
      <video:description>This is a lecture of Genetics 2 given by MIT Prof. Eric Lander.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_152.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-31T07:36:57.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/152.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-Mattress-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal Mattress Suture</video:title>
      <video:description>Horizontal mattress suture is one of two most commonly used sutures to close up wounds. This video demonstrates the horizontal mattress suture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1e2cb922-f92e-451d-9989-dda98e337a4f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-11-30T22:26:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9671.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Web-Views-Locations-and-Maps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Web Views; Locations and Maps</video:title>
      <video:description>&quot;Lec 11 - Web Views; Locations and Maps&quot; (February 11, 2010) Alan Cannistraro presents loading and navigating web content; location and maps.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18935.jpg</video:thumbnail_loc>
      <video:duration>4468</video:duration>
      <video:publication_date>2012-09-04T08:04:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/coPJ_MtS9JU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>web</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>html</video:tag>
      <video:tag>MIME</video:tag>
      <video:tag>CoreLocation</video:tag>
      <video:tag>GPS</video:tag>
      <video:tag>WiFi</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>network</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>annotations</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>reverse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec Last - New Revolutions in Particle Physics: Basic Concepts&quot; (December 3, 2009) Leonard Susskind gives the tenth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, including, the diary equation and Higgs Particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18751.jpg</video:thumbnail_loc>
      <video:duration>5691</video:duration>
      <video:publication_date>2012-09-04T04:35:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q-QaaKCvDUs</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Interactions</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>State</video:tag>
      <video:tag>elec</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 13 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on expectation-maximization in the context of the mixture of Gaussian and naive Bayes models, as well as factor analysis and digression. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18764.jpg</video:thumbnail_loc>
      <video:duration>4497</video:duration>
      <video:publication_date>2012-09-04T05:10:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LBtuYU-HfUg</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>maximization</video:tag>
      <video:tag>EM</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>naive</video:tag>
      <video:tag>Bayes</video:tag>
      <video:tag>model</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>digression</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>unsupervised</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electron-Transport-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electron Transport video</video:title>
      <video:description>What is Electron Transport?
The purpose of electron transport is to conserve energy in the form of a chemiosmotic gradient. The gradient, in turn, can be exploited for the phosphorylation of ADP as well as for other purposes. With the cessation of aerobic metabolism cell damage is immediate and irreversible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3b460bb8-790d-406a-9fe6-1d63209f3ed3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-11-24T00:09:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5843.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biochemistry-Lecture-3-MIT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biochemistry Lecture 3 (MIT)</video:title>
      <video:description>Biochemistry Lecture 3 by Prof. Robert A. Weinberg (MIT Prof.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_149.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-31T02:25:02.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/149.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astatine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astatine</video:title>
      <video:description>Astatine is derived from the Greek word &apos;astatos&apos; and is a radioactive element that does not occur naturally in nature. This video gives more information on astatine&apos;s properties.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fd367e56-7c1e-4b16-b92e-649d033d966c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-11T23:33:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11143.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Astatine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Jaw-Thrust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Jaw Thrust</video:title>
      <video:description>This video demonstrates how the jaw trust is carried out. This procedure is used when a victim has a spinal injury and as a way of opening the air way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0308a5b7-5522-47c6-a1bd-02bc7635e391/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:22:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10053.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Jaw</video:tag>
      <video:tag>Thrust</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 19 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on the debugging process, linear quadratic regulation, Kalmer filters, and linear quadratic Gaussian in the context of reinforcement learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18770.jpg</video:thumbnail_loc>
      <video:duration>4555</video:duration>
      <video:publication_date>2012-09-04T05:10:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UFH5ibWnA7g</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>debugging</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>LQR</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>DDP</video:tag>
      <video:tag>Kalmer</video:tag>
      <video:tag>filter</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>LQG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Another-mass-composition-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Another mass composition problem</video:title>
      <video:description>Another mass composition problem

Another exercise converting a mass composition to an empirical formula.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22526.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2012-09-11T02:23:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sXOIIEZh6qg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Another</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>composition</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Integrative-Biology-131-Forebrain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 29 Integrative Biology 131  Forebrain</video:title>
      <video:description>This is lecture 29 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19349.jpg</video:thumbnail_loc>
      <video:duration>2706</video:duration>
      <video:publication_date>2012-09-05T01:41:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2hqiIrx5dME</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Economics-104-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Economics 104 - Lecture 25</video:title>
      <video:description>Economics 104 - Lecture 25

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27079.jpg</video:thumbnail_loc>
      <video:duration>4717</video:duration>
      <video:publication_date>2012-09-19T06:39:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SoqE-N-1XI0</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Algebra-Slope-and-Y-intercept-intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Algebra: Slope and Y-intercept intuition</video:title>
      <video:description>Algebra: Slope and Y-intercept intuition

Getting a feel for slope and y-intercept</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20093.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
      <video:publication_date>2012-09-06T01:55:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Nhn-anmubYU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Y</video:tag>
      <video:tag>intercept</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Teen-Sexuality-and-Teen-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Teen Sexuality and Teen Pregnancy</video:title>
      <video:description>&quot;Lec 20 - Teen Sexuality and Teen Pregnancy&quot; Global Problems of Population Growth (MCDB 150)

Rates of teen pregnancy in the US are quite high, in contrast to European countries which have much lower rates, especially those with liberal attitudes toward sexuality. Traditionally, puberty and marriage were simultaneous. Now, the many years spent in education leaves a long time between those life stages. Sex education is not particularly strong. Contraception has allowed the rate of teen pregnancy to decrease steadily in spite of the fact that teen sex is consistently increasing. Non-marital childbearing is high in all industrialized countries.

00:00 - Chapter 1. Introduction to Teen Sexuality and Pregnancy
10:00 - Chapter 2. Sex Education and Conflated Teen Sex Issues
18:49 - Chapter 3. Definitions of Marriage
28:19 - Chapter 4. Teen Sexuality
38:09 - Chapter 5. Pregnancy, Marriage, and Single-Parent Families
47:38 - Chapter 6. Trends in Teen Sexuality and Pregnancy
01:02:16 - Chapter 7. Teen Pregnancy in the US and Internationally

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23109.jpg</video:thumbnail_loc>
      <video:duration>4486</video:duration>
      <video:publication_date>2012-09-12T12:18:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/atj8RIK2edg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Teen</video:tag>
      <video:tag>Sexuality</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Demographic-Transition-in-Developing-Countries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Demographic Transition in Developing Countries</video:title>
      <video:description>&quot;Lec 14 - Demographic Transition in Developing Countries&quot; Global Problems of Population Growth (MCDB 150)

By 1950, in most of the underdeveloped world, mortality had fallen to about half its pre-modern rate. The birth rate, however, had remained high and, by 1950, was about twice the death rate. For the rest of the century, both rates fell dramatically and in parallel, maintaining the gap. The enormous excess of births over deaths in this period is known as &apos;the population explosion.&apos; By 1990, the world population was growing at almost 90 million a year. Comparing the Demographic Transition in Europe and in the currently developing countries, the latter started 100 years later at a much lower economic level, fell from much higher birth and death rates, occurred much faster and with a much higher population growth rate, and added vastly more people. The developing countries saw the benefits that had accrued to the West as a result of the transition and then rapidly appropriated it for themselves. But while European countries may have quadrupled their population over 200 years, third world countries grew by as much as ten times in a much shorter period and they are still growing at a rapid rate. The problems of this rapid growth (still about 80 million a year) abound. The traditional scourges of starvation (9 million deaths a year), disease (AIDS, Tuberculosis, Malaria -- all claim between 1 and 2 million deaths per year) and war (Hiroshima and Nagasaki atomic bombs ~200,000 deaths) are all far too small to stabilize population. People in developing countries who want to limit their fertility, are often afraid of contraceptives (especially side-effects) and yet are willing to undergo horrendously dangerous illegal abortions to avert a childbirth.

00:00 - Chapter 1. Introduction
11:22 - Chapter 2. Issues with Mortality and Fertility Change in Developing Countries
22:27 - Chapter 3. Volume of Population Growth in Mortality Transition
26:55 - Chapter 4. Comparing Fertility Transition to Famine
36:57 - Chapte</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23103.jpg</video:thumbnail_loc>
      <video:duration>4236</video:duration>
      <video:publication_date>2012-09-12T12:18:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MY0dz4Yf7Bs</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #5</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. 
After embryo is implanted in uterus, it&apos;s germ layers are developed: ecto-, endo- and meso- derm. 
As embryo developes and grows it looks more and more to human. How germ layers know which tissue will it be?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5ee5ef18-f4bc-4df4-9561-994aa4d9d3c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2007-08-16T19:42:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/788.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>germLayers</video:tag>
      <video:tag>Embryo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Algebra-Slope-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Algebra: Slope 2</video:title>
      <video:description>Algebra: Slope 2

Second part of determining the slope of a line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20095.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2012-09-06T01:56:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kk9IDameJXk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Pythagorean-Theorem-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Pythagorean Theorem 3</video:title>
      <video:description>Pythagorean Theorem 3

U07_L2_T1_we3 Pythagorean Theorem 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24653.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-09-17T14:43:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T0IOrRETWhI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-a-sliding-hiatus-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of a sliding hiatus hernia</video:title>
      <video:description>A hiatal or hiatus hernia occur when the upper part of the stomach protrudes into the thorax as a result of diaphragm weakness or tear.

Two types of hiatal hernia exist;
- Sliding hiatus hernia (95%)in which the junction of gastroesophageal is lifted on top diaphragm with part of the stomach.
- Rolling hiatus hernia (5%)this type is less common.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b2fde1bd-c51f-411d-af74-ea1de7782faa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2013-02-11T01:28:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30058.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>formation</video:tag>
      <video:tag>Sliding</video:tag>
      <video:tag>hiatus</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sociology-150A-Cognitive-Biases-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sociology 150A - Cognitive Biases 1</video:title>
      <video:description>&quot;Lec 3 - Sociology 150A - Cognitive Biases 1&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24249.jpg</video:thumbnail_loc>
      <video:duration>4204</video:duration>
      <video:publication_date>2012-09-15T05:31:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HK9qsqNdOzk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>150A</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Biases</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analyzing-a-Cell-through-Modern-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analyzing a Cell through Modern Technology</video:title>
      <video:description>Today studying about cells has never been more enjoyable and understandable.Seeing them both in real life action or in 3D animation makes observation much more interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f3e7aa2e-f16c-4832-b18a-d117308473c6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2009-05-27T19:02:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2361.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Compartments</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Algebra-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Algebra: Slope</video:title>
      <video:description>Algebra: Slope

Figuring out the slope of a line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20094.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2012-09-06T01:56:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hXP1Gv9IMBo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intercostal-Chest-Tube-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intercostal Chest Tube Insertion</video:title>
      <video:description>The video explains the pneumothorax condition and the ways for treating it by needle thoracostomy. The  technique helps to relieve the tension in the patients` lungs by allowing the fluids to go out of his chest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e53a5264-1e9e-40d7-9191-3361a2073ddf/cand_25.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-11-30T22:26:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9670.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Replacement</video:title>
      <video:description>This video shows a full surgical process of hip replacement. This is a process adopted to regain the shape and size of hips.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f14e8f8f-de4f-4bf7-b6c1-547cca8c0d32/cand_25.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2011-11-30T22:29:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9679.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Gospel-of-Luke</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The Gospel of Luke</video:title>
      <video:description>&quot;Lec 9 - The Gospel of Luke&quot; Introduction to New Testament (RLST 152)

Luke and Acts, a two-volume work, are structured very carefully by the author to outline the ministry of Jesus and the spread of the Gospel to the gentiles. The Gospel of Luke emphasizes the themes of Jesus&apos; Jewish piety, his role as a rejected prophet, and the reversal of earthly status. The Gospel ends in Jerusalem, and the Acts of the Apostles begins there and then follows the spread of the Gospel, both conceptually and geographically, to Samaria and the gentiles. By closely analyzing the Gospel and Acts, we see that the author was not concerned with historicity or chronological order. Rather, he writes his &quot;orderly account&quot; to illustrate the rejection of the Gospel by the Jews and its consequent spread to the gentiles.

00:00 - Chapter 1. The Structure of Luke and Acts
17:35 - Chapter 2. The Themes of Luke
34:03 - Chapter 3. The Geography of Acts

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23122.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-12T12:29:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lPhiVT53JP0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Luke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-61A-recursion-and-iteration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 61A -  recursion and iteration</video:title>
      <video:description>&quot;Lec 7 - Computer Science 61A -  recursion and iteration&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23756.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-14T11:00:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0G3tNuBBO5I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>iteration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Present-Value-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Present Value 2</video:title>
      <video:description>Present Value 2

More choices as to when you get your money.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20104.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T02:01:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4LSktB7Pk_c</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-ultrasound-of-IUD-in-uterus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D ultrasound of IUD in uterus</video:title>
      <video:description>The copper iud works by killing sperm and theoretically prevent implantation ultrasound can demonstrate the presence of the inside the uterine cavity modern iuds are easily inserted have a very high effectiveness rate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/94f3cddc-e46d-442f-96c5-1baca5bcca9e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-01T03:34:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10096.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3d</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>of</video:tag>
      <video:tag>IUD</video:tag>
      <video:tag>in</video:tag>
      <video:tag>uterus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-SIMS-141-Overview-of-How-Search-Engines-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - SIMS 141 - Overview of How Search Engines Work</video:title>
      <video:description>This is lecture 9 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. 

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19353.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-05T01:42:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K8D5uL0y7ho</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Managing-Coastal-Resources-in-an-Era-of-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Managing Coastal Resources in an Era of Climate Change</video:title>
      <video:description>&quot;Lec 20 - Managing Coastal Resources in an Era of Climate Change&quot;Environmental Politics and Law (EVST 255)

The lecture reviews the legal and economic strategies that can be used to manage coastal development. Over half of the United States population lives in coastal areas and will be affected by sea level rise and more intense storms. The lecture looks at the conflict between property rights and efforts to protect coastal ecosystems through the use of eminent domain to create national seashores. Barrier islands such as Fire Island National Seashore and Cape Cod National Seashore are used as case studies; a variety of strategies have been employed to manage these constantly moving islands. The lecture also discusses the role insurance plays in coastal settlement patterns; changes in insurers&apos; policies in high-risk coastal areas could change the way people settle in coastal regions.

00:00 - Chapter 1. Growth of Coastal Zone Population; Management Strategies
13:26 - Chapter 2. Thinking About Vulnerabilities with Principles of Ecology
19:53 - Chapter 3. The Cape Cod Case: Private Property and Eminent Domain
32:47 - Chapter 4. The Fire Island Case: Carrot and Stick Approach
38:47 - Chapter 5. Additional Pre- and Post-storm Examples; Best Practices

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23196.jpg</video:thumbnail_loc>
      <video:duration>2623</video:duration>
      <video:publication_date>2012-09-13T11:23:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VQJPzq8aLvU</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Managing</video:tag>
      <video:tag>Coastal</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>of</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Hermaphrodites-The-Safer-Sex-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Hermaphrodites: The Safer Sex  PART 2</video:title>
      <video:description>The Safer Sex video is explained by Barbara J. Meyer, Ph.D. This is the second part of the lecture two—Hermaphrodites. www.hhmi.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a9c2bca4-7971-476e-ba58-23818abc1723/cand_25.jpg</video:thumbnail_loc>
      <video:duration>390</video:duration>
      <video:publication_date>2007-09-22T19:45:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1039.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Teeth-that-are-beautiful</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Teeth that are beautiful</video:title>
      <video:description>It is important to take care of the mouth as it contributes to the overall health of the body. This video gives information on oral care and its effects to the body and how to have beautiful teeth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7a29fd4d-2ff4-4888-bb60-319d2e760534/cand_25.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-01T00:01:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9781.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Beautiful</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Integrative-Biology-131-Digestive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 32 Integrative Biology 131   Digestive System</video:title>
      <video:description>This is lecture 32 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19356.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-05T01:43:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Y76SuDnVro</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Vessels-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Vessels Examination</video:title>
      <video:description>This video demonstrates how to examine the body without missing any part. First the body is divided into several sections and each section is examined thoroughly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ae47a17d-fd9e-4726-b837-498a13bd8cfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-12-01T22:46:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10490.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec 9 -Cognitive Science C103&quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24123.jpg</video:thumbnail_loc>
      <video:duration>4821</video:duration>
      <video:publication_date>2012-09-15T03:40:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wiu4FHOHwPo</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 2</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 2.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/c59b6713-69f6-424b-b2d8-eb9dbe504fa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2007-09-01T22:29:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/934.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-168-2011-Calculus-AB-Free-Response-4d</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 168 - 2011 Calculus AB Free Response #4d</video:title>
      <video:description>2011 Calculus AB Free Response #4d

Mean Value Theorem and differentiability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20000.jpg</video:thumbnail_loc>
      <video:duration>346</video:duration>
      <video:publication_date>2012-09-06T01:25:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yX3JpmEgNHo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>4d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-SIMS-141-Peter-Norvig-Google-Director-of-Search-Quality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - SIMS 141 - Peter Norvig: Google, Director of Search Quality</video:title>
      <video:description>This is lecture 11 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. This lecture is provided by University of California, Berkeley.
Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19357.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-05T01:43:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dvplcQ41_uI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Outraged-Colonials-The-Stamp-Act-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Outraged Colonials: The Stamp Act Crisis</video:title>
      <video:description>&quot;Lec 5 - Outraged Colonials: The Stamp Act Crisis&quot;The American Revolution (HIST 116)

Professor Freeman concludes her discussion (from the previous lecture) of the three early instances in which the American colonies joined together to form a union. She then turns to a discussion of the Stamp Act crisis, and how American colonists found a shared bond through their dissatisfaction with the Stamp Act. Faced with massive national debts incurred by the recent war with France, Prime Minister George Grenville instituted several new taxes to generate revenue for Britain and its empire. The colonists saw these taxes as signaling a change in colonial policy, and thought their liberties and rights as British subjects were being abused. These feelings heightened with the Stamp Act of 1765. Finding a shared cause in their protestations against these new British acts, Americans set the foundation for future collaboration between the colonies.

00:00 - Chapter 1. Introduction: The Albany Congress of 1754 
09:32 - Chapter 2. British Budget Post-French and Indian War, and the Sugar Act 
22:24 - Chapter 3. Colonial Responses to the Early Acts, and the Stamp Act 
30:49 - Chapter 4. Limited Liberties in Virtual Representation and the Stamp Act 
36:02 - Chapter 5. Patrick Henry on the Stamp Act and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23205.jpg</video:thumbnail_loc>
      <video:duration>2470</video:duration>
      <video:publication_date>2012-09-13T11:32:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sbwOop46Dag</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Outraged</video:tag>
      <video:tag>Colonials</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Stamp</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>crisis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insurance-claims-processing-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insurance claims processing services</video:title>
      <video:description>We ensure that you get paid for every insurance claim! Our insurance claim processing services are quick, efficient, secure and client centric. Call us at 1-888-571-9069 .For more info visit us: http://www.medicalbillingstar.com/insurance-claims.html
info: http:es.wikipedia.orgwikiCélula</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/522aaa34-f570-4774-82c6-5b6c8b727304/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-07-31T07:40:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12382.mp4</video:content_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insurance</video:tag>
      <video:tag>claims</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>services</video:tag>
      <video:tag>peocessing</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-SIMS-141-Bradley-Horowitz-Yahoo-Director-of-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - SIMS 141 - Bradley Horowitz: Yahoo, Director of Technology</video:title>
      <video:description>SIMS 141 - Bradley Horowitz: Yahoo, Director of Technology

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19359.jpg</video:thumbnail_loc>
      <video:duration>5074</video:duration>
      <video:publication_date>2012-09-05T01:44:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sR1_BZXT_rY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Anterior-Three-Quarter-Crown-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67-Anterior Three-Quarter Crown Preparation</video:title>
      <video:description>&quot;Lec 67-Anterior Three-Quarter Crown Preparation&quot; Shows the preparation of an anterior three-quarter crown on a maxillary cuspid. This procedure is done on a visidont.  Orig. air date: DEC 22 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20975.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-09-08T06:54:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tSEtNgYb3VU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>67</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>quarter</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>maxillar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Linear-Algebra-dimV-dimorthogonoal-complelent-of-Vn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Linear Algebra: dim(V) + dim(orthogonoal complelent of V)=n</video:title>
      <video:description>Linear Algebra: dim(V) + dim(orthogonoal complelent of V)=n

Showing that if V is a subspace of Rn, then dim(V) + dim(V&apos;s orthogonal complement) = n</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22120.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-11T00:52:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pGhBfkBqok0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>dim</video:tag>
      <video:tag>V</video:tag>
      <video:tag>orthogonoal</video:tag>
      <video:tag>complelent</video:tag>
      <video:tag>of</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thermal-Burn-Care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thermal Burn Care</video:title>
      <video:description>Video shows the step by step care of a burn. Here the calculation of degree of burn is also explained. For a low percentage burn you may care for it at home but for higher burns you must consult to doctor as soon as possible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1f2f05dc-ecbd-43ab-b662-4dd32cd98e11/cand_25.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-01T03:46:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10142.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Burns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-Melanoma-are-you-exposed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Melanoma; are you exposed?</video:title>
      <video:description>This video imparts knowledge of skin cancer and how to protect oneself even when it is thought that one is not exposed, such as in winter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8cbc30d-a801-4ded-89bd-5b8edda851c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2011-11-28T17:58:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8534.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>are</video:tag>
      <video:tag>You</video:tag>
      <video:tag>exposed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phaco-Cataract-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phaco Cataract Surgery Video</video:title>
      <video:description>Cataract surgery is the removal of the natural lens of the eye also called crystalline lens that has developed an opacification which is referred to as a cataract</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5448f894-bc2f-44e2-9e09-e0e214b23dfb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2011-11-30T22:59:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9733.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HD</video:tag>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Non-Linear-Systems-of-Equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137 - Non-Linear Systems of Equations 1</video:title>
      <video:description>Non-Linear Systems of Equations 1

U10_L2_T2_we1 Non-Linear Systems of Equations 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24756.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2012-09-17T16:41:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hjigR_rHKDI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gluconeogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gluconeogenesis</video:title>
      <video:description>Gluconeogenesis is the process by which glucose is synthesized in the body using non carbohydrate sources of carbon like amino acid and glycerol. This pathway of glucose synthesis is utilized by the body when there is a shortage of carbohydrate. This video explains gluconeogenesis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_40.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T23:39:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/40.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>gluconeogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Maximilien-Robespierre-and-the-French-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Maximilien Robespierre and the French Revolution</video:title>
      <video:description>Lec 6 - Maximilien Robespierre and the French Revolution. European Civilization, 1648-1945 (HIST 202)

Robespierre&apos;s ascetic personal life and severe philosophy of political engagement are attributed by some to his difficult childhood. As a revolutionary, one of his most significant insights was that the Revolution was threatened not only by France&apos;s military adversaries abroad, but also by domestic counter-revolutionaries. Under this latter heading were gathered two major groups, urban mercantilists and rural peasants. Relative strength of religious commitment is the major factor in explaining why some regions of France rose up in defense of the monarchy while others supported the Revolution.

00:00 - Chapter 1. The Trial of King Louis XVI and the Death of Marat: A Rock Opera 
08:41 - Chapter 2. The Life of Maximilien Robespierre 
18:30 - Chapter 3. The Jacobins and the Girondins 
26:56 - Chapter 4. Counter-Revolutionary Forces: The Federalist Revolt and the Western Peasants 
35:01 - Chapter 5. Revolutionary Fervor in Dechristianized Regions 
40:32 - Chapter 6. The Terror: Robespierre&apos;s Attempt to Save the Revolution 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14109.jpg</video:thumbnail_loc>
      <video:duration>2997</video:duration>
      <video:publication_date>2012-08-26T11:13:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xprWm4fkLnY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Robespierre</video:tag>
      <video:tag>Saint</video:tag>
      <video:tag>just</video:tag>
      <video:tag>Marot</video:tag>
      <video:tag>French</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>terror</video:tag>
      <video:tag>Sans</video:tag>
      <video:tag>Culottes</video:tag>
      <video:tag>guillotine</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>clergy</video:tag>
      <video:tag>psychohistory</video:tag>
      <video:tag>Jacobin</video:tag>
      <video:tag>Girondin</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>Babeuf</video:tag>
      <video:tag>Vendée</video:tag>
      <video:tag>dechristianization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - PACS 164A</video:title>
      <video:description>This is lecture 10 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19433.jpg</video:thumbnail_loc>
      <video:duration>4788</video:duration>
      <video:publication_date>2012-09-05T02:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3HIMnFwqZwE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shapes-of-molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shapes of molecules</video:title>
      <video:description>This video explains VSEPR Theory and shapes of molecules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/9d932074-b88e-4b2e-9dd8-e9f53d71b234/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2012-11-15T17:18:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27983.mp4</video:content_loc>
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One way of understanding Napoleon&apos;s life is through attention to his Corsican origins. Although Napoleon himself would later disavow his earlier identification with the island in favor of French identity, many of his actions and attitudes agree with stereotypical notions of Corsican culture. Did Napoleon inaugurate the era of total war? This question, posed in a recent book, is up for debate. On one hand, the violence of the Revolution and the Napoleonic wars may not seem uniquely devastating in comparison to the ravages of the Thirty Years&apos; War. On the other hand, the faltering of distinctions between civilian and combatant as well as the large-scale mobilization of state resources for war do anticipate the modern concept of total war, typically associated with World War II.

00:00 - Chapter 1. Popular Histories of Napoleon 
04:37 - Chapter 2. Napoleon, the Corsican 
15:37 - Chapter 3. The Transference of National Allegiances: Becoming French with the Revolution 
26:37 - Chapter 4. Looking for the Origins of Total War 
37:28 - Chapter 5. Napoleon&apos;s Lasting Contributions to the French State: Centralization, Service Nobility and the Concordat

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:description>This stunning Maya animation covers the death receptor signaling pathway that originates with binding of the Fas/TNF family of ligands, triggering of the caspase cascade, cytochrome C release from the mitochondria, apoptosome activation, and ensuing signal amplification. 
Video reference</video:description>
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    <loc>https://dnatube.com/videos/Lec-49-Changing-an-Improper-Fraction-to-a-Mixed-Number</loc>
    <lastmod>2026-08-14</lastmod>
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U02_L1_T2_we3 Changing an Improper Fraction to a Mixed Number</video:description>
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      <video:duration>242</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Are-we-Still-Evolving-Marc-Hauser-Interview-4</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:duration>197</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/672.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Beavers feed on leaves as well as roots. They are also one of nature&apos;s best engineers, and dams are some of their specialties. Join Attenborough at the lodge construction with the beaver squad, with BBC.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the packaging of DNA in the nucleus. One human cell&apos;s DNA length is 2 meters, still it fits in to the fraction of the cell, nucleus. Find out how chromosome is organised in cells.</video:description>
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    <lastmod>2026-08-14</lastmod>
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The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 88 - Subtracting Decimals Word Problem</video:title>
      <video:description>Subtracting Decimals Word Problem

U03_L2_T1_we3 Subtracting Decimals Word Problem</video:description>
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      <video:duration>139</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/hy_bDS3aHO4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Myosin-177</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>A myosin is a motor protein charged with the mobility of the cell and consists of light and heavy chains. This video gives information on this protein in this animation.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A tracheal intubation guide having a tubular member with a curved forward end shaped to follow the curvature of the back of the tongue and throat of a patient and a rear end for projecting out through the mouth of the patien</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The laparoscopic approach is becoming the gold standard in the surgical treatment of primary Crohns disease the aim of this study was to compare laparoscopic assisted and open ileocolic resection for primary Crohns disease</video:description>
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      <video:duration>121</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9920.mp4</video:content_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do We Hear? The Cochlea</video:title>
      <video:description>A dramatic illustration of how hearing happens in the ear. We hear sound waves, which are distributions in air pressure.</video:description>
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      <video:publication_date>2007-08-05T17:20:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/603.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Using a bagel, a syringe, and blue dye to illustrate how some virulent strains of bacteria inject virulence factors into a cell. Also featured on the DVD 2000 and Beyond: Confronting the Microbe Menace, available free from HHMI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8decb86c-0e2c-4b85-82c8-be67050014ed/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/598.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Dr. Evans compares the activity of a normal mouse to one with a mutation in a key gene controlling obesity. Also featured on the DVD Science of Fat, available free from HHMI.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Dr. Zoghbi shows how a mouse that has been given the gene responsible for Rett syndrome exhibits some of the same neurological symptoms as human Rett patients. Also featured on the DVD Learning from Patients: The Science of Medicine, available free from HHMI.</video:description>
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      <video:uploader>tubeman</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Inductive Reasoning 2

U12_L1_T3_we2 Inductive Reasoning 2</video:description>
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      <video:duration>141</video:duration>
      <video:publication_date>2012-09-17T16:59:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZSsBh4Ybbj8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Rett-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rett Syndrome</video:title>
      <video:description>Dr. Zoghbi introduces the topic of Rett syndrome by showing how development usually progresses in a young girl. She then shows an excerpt from Silent Angels, introduced by Julia Roberts, which shows how Rett syndrome affects development. Also featured on the DVD Learning from Patients: The Science of Medicine, available free from HHMI</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/d7d82f1b-f060-4b64-859b-58eeef90ccaf/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/584.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Occlusion: Scleroderma and Occlusal Dysfunction</video:title>
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This is part of the Open.Michigan collection at:
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      <video:duration>1260</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/PF1hcJCvCls</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>635</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/PID9VsjJCCk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/ef29af45-50b1-434d-a4bb-6348aa65a75d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2013-06-06T07:05:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30588.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
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      <video:tag>for</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Marius Wernig from Rudy Jaenisch&apos;s lab at the Whitehead institute explaining how fibroblast can be transformed into totipotent stem cells.</video:description>
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      <video:duration>64</video:duration>
      <video:publication_date>2009-05-04T21:21:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2144.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Whitehead</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Proteasome-Degredation-of-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Proteasome: Degredation of Proteins</video:title>
      <video:description>A 3D animation showing how proteins in the cell are tagged for disposal and degraded by the proteasome. Proteins are disposed when not needed anymore, or when are misfolded.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/e58c11fd-33d9-4873-9da6-a05d4f74f3b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2007-08-05T17:23:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/606.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Proteasome</video:tag>
      <video:tag>ubiqutin</video:tag>
      <video:tag>proteinDegredation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-Samson-Agonistes-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last - Samson Agonistes (cont.)</video:title>
      <video:description>&quot;Lec last - Samson Agonistes (cont.)&quot; Milton (ENGL 220)

In the final lecture of the course, the analysis of Samson Agonistes comes to a conclusion with an exploration of the poem&apos;s sexual imagery. Milton&apos;s choice of subject matter is puzzled over, as are the ethics of his tragic hero, particularly when compared to the heroes of Milton&apos;s previous epics. The poem is positioned as a means by which Milton ultimately resolves the poetic, religious, and career-related crises of his earlier poem, &quot;The Passion,&quot; and the compelling relationship between the corpus and the poet&apos;s biography is revisited one final time.

00:00 - Chapter 1. Introduction
02:07 - Chapter 2. Why Did Milton Choose Samson for the Subject of his Final Work?
35:32 - Chapter 3. Final Thoughts on Milton

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17318.jpg</video:thumbnail_loc>
      <video:duration>2668</video:duration>
      <video:publication_date>2012-09-02T18:04:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/at3F0DFArpQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>inmost</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>antinomianism</video:tag>
      <video:tag>autobiography</video:tag>
      <video:tag>catharsis</video:tag>
      <video:tag>genre</video:tag>
      <video:tag>tragic</video:tag>
      <video:tag>drama</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Aubrey</video:tag>
      <video:tag>Carey</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>passion</video:tag>
      <video:tag>suicide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Introduction-to-David-Hume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Introduction to David Hume</video:title>
      <video:description>&quot;Lec 13 - Introduction to David Hume&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21363.jpg</video:thumbnail_loc>
      <video:duration>1380</video:duration>
      <video:publication_date>2012-09-09T04:43:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ET9oRKEwESA</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hume</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Computer Science 169</video:title>
      <video:description>Lec 20- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22967.jpg</video:thumbnail_loc>
      <video:duration>885</video:duration>
      <video:publication_date>2012-09-11T10:28:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Haq0x4UGHHk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chems-and-Biologys-Spaces-Collided</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chem&apos;s and Biology&apos;s Spaces Collided</video:title>
      <video:description>This rotating 3D graph represents chemical space and biological space. It gives glimpse of future way research will be conducted. Note the multidisciplinary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5210996a-cd27-45a0-b926-6c5d0253ee5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-05T17:29:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/610.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chemspace</video:tag>
      <video:tag>biospace</video:tag>
      <video:tag>Interactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Contradiction-in-the-Quran</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contradiction in the Quran.</video:title>
      <video:description>Was human being created from dust or sperm? by Dr.Zakir Naik</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/773e62f7-126e-495b-a36b-5c30963bb80a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2009-07-28T12:21:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3085.mp4</video:content_loc>
      <video:uploader>Salman</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Zakir</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>Embreology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Diseases-are-Spread-Airplane-and-Tuberculosis-Story</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Diseases are Spread? Airplane and Tuberculosis Story</video:title>
      <video:description>Dr. Finlay, using his student audience, gives a live demonstration of how a antibiotic-resistant strain of tuberculosis managed to spread through the passengers on an airplane. Also featured on the DVD 2000 and Beyond: Confronting the Microbe Menace, available free from HHMI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/73c5fabc-f921-4d07-9a03-e6a86075fa5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2007-08-02T22:51:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/597.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>airplane</video:tag>
      <video:tag>Tuberculosis</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>spreading</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sanger</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sanger</video:title>
      <video:description>Sanger and co-workers developed a method for enzymatic sequencing using chain terminators it is called has Sanger sequencing or Dideoxy sequencing reactions.Fed Sanger’s method of DNA sequencing was based on Arthur Kornberg’s earlier work on DNA replication. Remember that a new DNA strand is synthesized using an existing strand as a template.technique, let’s use poly-thymine DNA as an example.
The 5` carbon of an “incoming ‘ deoxynucleotide (dNTP) is joined to the 3` carbon at the end of the chain. Hydroxyl groups in each position form ester linkages with a central phosphate. In this way, the nucleotide chain elongates.
The key to sangers sequencing method is the peculiar chemistry of dideoxynucleotides (didNTP). Like a deoxynucleotide, a didNTP is incorporated into a chain by forming a phosphodiester linkage at its 5` end.
However, the didNTP lacks a 3` hydroxyl goup (OH) necessary to form the linkage with an incoming nucleotide. So the addition of a didNTP halts elongation.
To sequence DNA,Four separate reactions are necessary one to provide sequence information about each of the nucleotides. Each reaction contains: template DNA, a short primer (about 20 nucleotides), DNA polymerase, and the four dNTPs (one radioactively labeled).
One type of didNTP A, T, C, or G is added to each.
First the DNA is denatured into single strands at nearing-boiling temperature. At high temperatures, the kinetic motion of the DNA molecule disrupts the weak hydrogen bonds that join complementary DNA strands together.
When the temperature is lowered, the primer binds to its complementary sequence in the template DNA. Kornberg’s earlier work showed that a primer is needed for DNA polymerase to start replication.
The DNA polymerase makes no distinction between dNTPs or didNTPs each time a didNTP is incorporated, In this case didATP, synthesis is “terminated” and a DNA strand of a discrete is generated.
In this sequencing example, the didATP(purple) has terminated the reaction. The dATP happens to be the radioactive tracer but </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/7d8b7b1e-a2e6-438d-9d79-beb7a761fc43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2009-07-08T03:18:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3029.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sanger</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-GMAT-Math-47</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - GMAT Math 47</video:title>
      <video:description>GMAT Math 47

221-225, pgs. 182-183</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21963.jpg</video:thumbnail_loc>
      <video:duration>682</video:duration>
      <video:publication_date>2012-09-11T00:04:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iwamZ7r2tTE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>47</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-GMAT-Math-48</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - GMAT Math 48</video:title>
      <video:description>GMAT Math 48

226, pg. 183</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21964.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-09-11T00:04:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nZ90fsoVvmc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>48</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-Screening-How-to-Tind-the-Useful-ones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Screening: How to Tind the Useful ones?</video:title>
      <video:description>After new molecules have been synthesized  using   diversity-oriented synthesis they should be evaluated for usefulness, they need to be &quot;screened.&quot; Screening is like using proteins as filter to keep useful molecules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/9d760fff-d2a5-48d3-bb04-09f2d5dac020/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2007-08-05T17:32:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/615.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Screening</video:tag>
      <video:tag>DOSMatricses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rapamycin-its-Molecular-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rapamycin it&apos;s Molecular Action</video:title>
      <video:description>Rapamycin is a molecule isolated from soil. It has antibiotic and immunosuppressive properties. It is used to prevent rejection in transplantation. Rapamycin makes possible that two proteins which do not interact normally to bind.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/e04d5497-73a0-482a-809c-03bb2e1fb95b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-08-05T17:32:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/616.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>rapamycin</video:tag>
      <video:tag>immunosuppressive</video:tag>
      <video:tag>Antibiotic</video:tag>
      <video:tag>fungicide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seahorsin-Around</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seahorsin Around</video:title>
      <video:description>Seahorse reprofcdsfcdscdscdscdsdsadsadsaadscdscdsvvfdbfdfreferdscedwcfdewadsadsadsa</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/eef963dc-3553-4244-a371-29df013b75d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2009-04-19T19:07:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1881.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bio1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Why-no-Revolution-in-1848-in-Britain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Why no Revolution in 1848 in Britain</video:title>
      <video:description>Lec 12 - Why no Revolution in 1848 in Britain. European Civilization, 1648-1945 (HIST 202)

Revolutions occur when a critical mass of people come together to make specific demands upon their government. They invariably involve an increase in popular involvement in the political process. One of the central questions concerning 1848, a year in which almost every major European nation faced a revolutionary upsurge, is why England did not have its own revolution despite the existence of social tensions. Two principal reasons account for this fact: first, the success of reformist political measures, and the existence of a non-violent Chartist movement; second, the elaboration of a British self-identity founded upon a notion of respectability. This latter process took place in opposition to Britain&apos;s cultural Other, Ireland, and its aftereffects can be seen in Anglo-Irish relations well into the twentieth century.

00:00 - Chapter 1. The Nature of Revolution: Politicization of the Common Man 
09:53 - Chapter 2. A Different Kind of Revolution in Germany and Italy: Unification after the Failure of 1848 
20:37 - Chapter 3. The Absence of an 1848 Revolution in Britain: Reform and Chartism 
28:20 - Chapter 4. The Unwanted Other: The Irish as a Potential Source of Insurgency 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14120.jpg</video:thumbnail_loc>
      <video:duration>2549</video:duration>
      <video:publication_date>2012-08-26T11:20:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rVbdoTgeHqA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>1848</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>England</video:tag>
      <video:tag>France</video:tag>
      <video:tag>Ireland</video:tag>
      <video:tag>Hapsburg</video:tag>
      <video:tag>Prussia</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>Chartism</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>Junkers</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>respectability</video:tag>
      <video:tag>Irish</video:tag>
      <video:tag>Independence</video:tag>
      <video:tag>politicization</video:tag>
      <video:tag>social</video:tag>
      <video:tag>tension</video:tag>
      <video:tag>Bolshevik</video:tag>
      <video:tag>National</video:tag>
      <video:tag>identity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parallel-and-Transverse-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parallel and Transverse Lines</video:title>
      <video:description>This video will help you to understand the concept of parallel and transverse Lines. Video contains some examples which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/a762c9ef-0f67-4b56-a411-c540b510566e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2010-12-04T13:33:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6457.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>transversals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIX-1-chromatin-and-sex-determination-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIX-1: chromatin and sex determination  Part I</video:title>
      <video:description>This video shows the role of Mix-1 on chromatin and sex determination. MIX-1 is protein which regulates condensation of chromatin in nucleus before the cell division, and dosage compensation. Dosage compensation is important because it regulates the amount of genes expressed.  This animation shows how MIX-1 facilitates both chromosome condensation and dosage compensation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/f7eb5903-41d3-4958-b709-cafc61fe19d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2007-08-06T13:59:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/626.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>mix1</video:tag>
      <video:tag>chromatin</video:tag>
      <video:tag>proteinexpression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Introduction to Standing

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19509.jpg</video:thumbnail_loc>
      <video:duration>4452</video:duration>
      <video:publication_date>2012-09-05T03:08:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XO156dLhmuE</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec15-Use-of-the-Kinesiograph-in-the-Study-of-Jaw-Movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec15  - Use of the Kinesiograph in the Study of Jaw Movements</video:title>
      <video:description>&quot;Lec15  - Use of the Kinesiograph in the Study of Jaw Movements&quot; This tape describes the use of the Kinessiograph for detecting jaw movement in three planes.  Orig. air date: JUN 12 78

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21368.jpg</video:thumbnail_loc>
      <video:duration>2481</video:duration>
      <video:publication_date>2012-09-09T04:45:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6vAYTmTjtXg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec15</video:tag>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>Kinesiograph</video:tag>
      <video:tag>in</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Jaw</video:tag>
      <video:tag>Movements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Representing-a-number-as-a-decimal-percent-and-fraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Representing a number as a decimal, percent, and fraction</video:title>
      <video:description>Representing a number as a decimal, percent, and fractionq

U05_L1_T1_we3 Representing a number as a decimal, percent, and fraction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24858.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2012-09-17T17:06:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-gB1y-PMWfs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Representing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Decimal</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diffusion-A-Gas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffusion: A Gas</video:title>
      <video:description>Diffusion is process of random moving molecules from  the place of greater to the place of lower or no concentration. In this animation is is shown that gas diffusion is over when concentration are equal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/c2d4a934-52ec-4b63-8329-3c8df47f6c04/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2007-08-08T23:29:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/640.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diffusion</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gas</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-17-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 17- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 17- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16867.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-01T14:40:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TeXroKtgucE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Human-Suprachiasmatic-Nucleus-Day-Or-Night</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Suprachiasmatic Nucleus: Day Or Night?</video:title>
      <video:description>In mammals, the controlling clock component that generates a 24-hour rhythm is the suprachiasmatic nucleus (SCN), located in a part of the brain called the hypothalamus. The SCN produces a signal that can keep the rest of the body on an approximately 24-hour schedule. This animation illustrates the location of the SCN in the human brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/f3e7060f-f2f5-4d25-9775-a085ed976f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2007-08-09T22:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/647.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>SuprachiasmaticNucleus</video:tag>
      <video:tag>Circadianrhythm</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Chemistry 3B</video:title>
      <video:description>Lec 23- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17092.jpg</video:thumbnail_loc>
      <video:duration>4543</video:duration>
      <video:publication_date>2012-09-02T05:49:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oL_j-ZDQOPE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Microarrays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Microarrays ?</video:title>
      <video:description>This video provides an information about microarrays.

&quot;www.genomicseducation.ca
DNA Microarrays, looking at how the process of Gene Expression Profiling, Protein Microarrays and Comparative Genomic Hybridization Microarrays work.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/35445c12-f746-4ba6-85ec-f713cecf35a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-10-11T08:09:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27897.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarrays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec Last MIT 7.012 Introduction to Biology, Fall 2004&quot; Future of Biology (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14892.jpg</video:thumbnail_loc>
      <video:duration>2345</video:duration>
      <video:publication_date>2012-08-28T03:34:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xGeBSiXoSoA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Capillary-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Capillary Pressure</video:title>
      <video:description>NurseReview.Org - Animation on Capillary Pressure ... NurseReview.Org Animation on Capillary Pressure nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f7aac332-0b5d-46d9-a665-4d6418d4c355/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-04-24T22:48:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2049.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>capillary</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-SAT-Prep-Test-6-Section-7-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  88 - SAT Prep: Test 6 Section 7 Part 4</video:title>
      <video:description>SAT Prep: Test 6 Section 7 Part 4

Problems 14-17 starting on page 736</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22402.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2012-09-11T01:59:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kmP97_diMVM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>7</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-War-in-the-Trenches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - War in the Trenches</video:title>
      <video:description>Lec 17 - War in the Trenches. European Civilization, 1648-1945 (HIST 202)

With the failure of Germany&apos;s offensive strategy, WWI became a war of defense, in which trenches played a major role. The use of trenches and barbed wire, coupled with the deployment of new, more deadly forms of artillery, created extremely bloody stalemate situations. The hopelessness of this arrangement resulted in a number of mutinies on the French side, motivated neither by defeatism nor by ideology, but rather by the sheer horror of trench warfare. Due to the unprecedented scale of casualties, WWI impressed itself irresistibly upon the cultural imagination of the combatant nations.

00:00 - Chapter 1. The Failure of the Schlieffen Plan: The Battle of the Marne 
05:47 - Chapter 2. Trench Warfare 
13:51 - Chapter 3. The Legacy of the Great War 
22:20 - Chapter 4. The French Mutinies of 1917 
34:18 - Chapter 5: The Turning Point in 1917: The Russian Revolution and American Involvement 
41:52 - Chapter 6: The Scale of Destruction 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14125.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-08-26T11:20:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/be15Wmp9FRE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Paths</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Glory</video:tag>
      <video:tag>mutiny</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Marne</video:tag>
      <video:tag>Somme</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>military</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>Gallieni</video:tag>
      <video:tag>Pétain</video:tag>
      <video:tag>Falkenhayn</video:tag>
      <video:tag>Artillery</video:tag>
      <video:tag>shelling</video:tag>
      <video:tag>trench</video:tag>
      <video:tag>weapon</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>creeping</video:tag>
      <video:tag>barrage</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>France</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>russia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-GMAT-Math-41</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - GMAT Math 41</video:title>
      <video:description>GMAT Math 41

201-204, pgs. 179-180</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21957.jpg</video:thumbnail_loc>
      <video:duration>758</video:duration>
      <video:publication_date>2012-09-11T00:01:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4WOjZ9lQdHE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>41</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Solving-3-Equations-with-3-Unknowns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Solving 3 Equations with 3 Unknowns</video:title>
      <video:description>Solving 3 Equations with 3 Unknowns

Solving 3 equations with 3 unknowns (old video from July 2008)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21991.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-09-11T00:15:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/woqq3Sls1d8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Unknowns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Astronomy 10</video:title>
      <video:description>&quot;Lec 3 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23750.jpg</video:thumbnail_loc>
      <video:duration>4687</video:duration>
      <video:publication_date>2012-09-14T11:00:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FlomdHFVBds</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thin-Layer-Chromatography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thin Layer Chromatography</video:title>
      <video:description>This video introduces the view to Thin Layer Chromatography which is used to separate mixtures.  Thin layer chromatography is performed on a sheet of glass, plastic, or aluminum foil, and can be used to monitor the progress of a reaction, identify compounds present in a given mixture, and determine the purity of a substance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/63b8954b-ac10-4c85-bdce-3db12314c816/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2010-11-13T22:51:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5197.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>thin</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>separate</video:tag>
      <video:tag>mixtures</video:tag>
      <video:tag>progress</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Environmental-Federalism-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Environmental Federalism 1</video:title>
      <video:description>Lec 25 - Environmental Federalism 1.
November 23, 2009

Prof. Bob Infelise gives a Historical and Theoretical Background of Environmental Federalism; Cooperative Federalism.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16993.jpg</video:thumbnail_loc>
      <video:duration>4627</video:duration>
      <video:publication_date>2012-09-01T18:32:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3XO_7AKAgkU</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091123</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-14-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 14 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Stem Cells reservoirs in muscles are discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/68277f4a-a069-46f1-b33f-f0cea8da94e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2007-08-16T03:22:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/780.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>dystrophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-18086-Mathematical-Methods-for-Engineers-II-bfaf61</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 27- MIT 18.086 Mathematical Methods for Engineers II.
Regularization by Penalty Term

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16427.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
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NEPA continued

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The clone libraries were prepared using bacterial artificial chromosomes, or BACs. Each BAC clone contained 100,000 to 200,000 bases of DNA sequence. The large BAC clones were used to establish the order of the DNA sequences. To sequence the DNA, smaller-sized clones were needed. Project scientists cut the large BAC clones into smaller fragments of about 2,000 bases. These smaller fragments were typically stored in viruses called phage that can infect E. coli cells.</video:description>
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Risk Assessment and Management

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

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View the complete course at: http://ocw.mit.edu/18-086S06

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      <video:description>This video explains about chemotherapy survivors reflections (conditions A-Z).

Whether it&apos;s making fun of your chemo brain or facing challenges with a positive attitude, there are many ways to not lose hope. Hear what some survivors have to say. And for more videos, visit: http://conditions.healthguru.com/topic/cancer/how-cancer-works</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27838.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 29- MIT 18.086 Mathematical Methods for Engineers II.
Duality Puzzle / Inverse Problem / Integral Equations

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is an animated video that describes Acetabulum Preparation for a Hip Replacement.</video:description>
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      <video:publication_date>2010-11-13T22:53:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5198.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>Acetabulum</video:tag>
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      <video:tag>animated</video:tag>
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      <video:tag>A</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture four life at the end of the chromosome part 2</video:title>
      <video:description>This video features the double life of RNA. It&apos;s a 1995 Webcast lecture.</video:description>
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      <video:duration>429</video:duration>
      <video:publication_date>2007-09-01T19:59:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/913.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnai</video:tag>
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    <loc>https://dnatube.com/videos/Bill-Nye-and-Why-Creationism-Should-Not-Be-Taught-to-Kids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bill Nye and Why Creationism Should Not Be Taught to Kids</video:title>
      <video:description>In this short but powerful talk, Bill Nye makes the case for why teaching kids Creationism is wrong.  He emphasizes the need for factually accurate scientific education to ensure continuing progress, especially in the U.S.</video:description>
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      <video:uploader>layne.ransom.5</video:uploader>
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      <video:tag>Think</video:tag>
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      <video:tag>Bill</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral DNA Packaging - Part I</video:title>
      <video:description>This 2-part Maya animation depicts the process of nucleic acid packing/assembly into the viral capsid. Part I shows the process simultaneous with the measured kinetics of packing and force (displayed on the right). 
Video by Eric Keller  Stylus Visuals</video:description>
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      <video:duration>30</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1232.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Viral</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Simple Permanent Tissues</video:title>
      <video:description>Here is an activity to show the microscopic view of Simple permanent tissues. These are called simple because these are made up of similar type of tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e73346c7-eb61-490d-a90f-0282ee11d834/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11252.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PWM test</video:title>
      <video:description>Test of the PWM signal generator is shown in this video. The signal generator is a FPGA Cyclone II.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/16fc3053-21c2-481b-9339-3897bf8449a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2009-06-19T16:33:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2842.mp4</video:content_loc>
      <video:uploader>arturocad</video:uploader>
      <video:category>Education</video:category>
      <video:tag>PWM</video:tag>
      <video:tag>Test</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - CS 61B Binary Search Trees</video:title>
      <video:description>CS 61B Binary Search Trees

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19611.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/V_3BM0ykITM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>shewchuk</video:tag>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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      <video:description>This 2-part Maya animation depicts the process of nucleic acid packing/assembly into the viral capsid. Part II focuses on the molecular machinery responsible for pulling the nucleic aacid strand inside the capsid.
video by Eric Keller  Stylus Visuals</video:description>
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      <video:duration>79</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1233.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:publication_date>2009-09-04T23:38:53.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Stomach</video:tag>
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      <video:tag>Colon</video:tag>
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      <video:tag>Dr</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>hemorrhage</video:tag>
      <video:tag>tumou</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, the narrator explains the properties of Deoxyribonucleic acid. All living organisms’ performance and growth are based in this molecule.</video:description>
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      <video:duration>202</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11475.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
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      <video:tag>Acid</video:tag>
      <video:tag>dna</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Quadratic Inequalities</video:title>
      <video:description>This math video solves quadratic inequalities using factoring.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2492.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
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      <video:description>Creating a little bit of sun in a laboratory sounds exciting, but it might be possible. You probably didn&apos;t notice, but a few hours ago, the world took a huge step towards the goal of achieving clean, limitless energy through nuclear fusion. Nuclear fusion occurs when atoms fuse together at incredibly high temperatures and generate energy, and the reason scientists are so excited about it is because it has the potential to produce an almost-unlimited supply of energy from little more than salt water. This is the same process that&apos;s fuelled our Sun for the past 4.5 billion years, and is predicted to continue doing so for another 4 billion years./nUnlike nuclear fission, which powers today&apos;s nuclear power plants, nuclear fusion also doesn&apos;t produce any radioactive waste, and is a whole lot safer./nBut it&apos;s also been incredibly tricky for scientists to achieve, because it requires them to construct a device that can produce and control a 100-million-degree-Celsius blob of plasma./nThe key to controlling plasma is using superconducting magnets, and scientists have already built several working doughnut-shaped fusion reactors known as tokamaks./nBut there&apos;s a big problem with tokamak reactors – they can only maintain plasma for a maximum of 6 minutes and 30 seconds at a time, which isn&apos;t long enough to harvest significant energy. In other words, we&apos;ve already been able to achieve nuclear fusion, but it consumed way more energy than it generated./nAnd this is why the launch of the stellarator is so exciting, because it&apos;s predicted that the device will be able to control plasma for an unheard-of 30 minutes at a time./nIn its first run, the machine was filled with helium – an unreactive gas – heated with a laser to around 1 million degrees Celsius. This plasma was maintained for around one-tenth of a second, which may not sound like much, but was enough to show the machine works./n&quot;We’re very satisfied,&quot; said Hans-Stephan Bosch, who led the team. &quot;Everything went according to plan.&quot;/nThe next step will be to increase the</video:description>
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      <video:publication_date>2015-12-12T00:29:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32376.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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    <loc>https://dnatube.com/videos/Inserting-the-Sengstaken-Blakemore-tube-Insertion-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inserting the Sengstaken Blakemore tube Insertion Video</video:title>
      <video:description>Sengstaken blakemore tube is a medical device inserted through the nose or mouth and used occasionally in the management of upper gastrointestinal watch full video</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8855.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>David beckham has been ordered to remain on the sidelines for six weeks after suffering a knee injury during a soccer match sunday night in spain david has suffered ligament damage in his right leg says the source its not good news but it could have been a lot worse</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/44a97726-2ec7-41f2-862b-93ec25c1c1ed/cand_25.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-11-30T06:01:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9310.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Beckham</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec15-Cognitive Science C102 -</video:title>
      <video:description>lec15-Cognitive Science C102 - .Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27652.jpg</video:thumbnail_loc>
      <video:duration>3054</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/DWbUK2YMY6M</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
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      <video:tag>Cognitive</video:tag>
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    <lastmod>2026-08-14</lastmod>
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medical education, scientific visualization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/06/4f1b5431-4a18-43b3-a2a0-28c45b54cfb3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2008-06-20T16:27:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1343.mp4</video:content_loc>
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      <video:category>Scientific Animations</video:category>
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      <video:tag>education</video:tag>
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      <video:tag>Video</video:tag>
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      <video:description>This sequence is a pre-visualization completed for a documentary currently in production. The documentary, to air on local television, will focus on the processes of the human eye important for sensory regulation.
www.scianafilms.com</video:description>
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http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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      <video:description>This videos demonstrates the complex double helix structure of DNA. The structure of DNA is shown by a right handed double helix, with about 10 nucleotide pairs per helical turn. Each spiral strand is composed of a sugar phosphate backbone and attached bases. Bases interacts to each other through hydrogen bonding (non- covalent).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/2_4039.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-01T23:54:04.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4039.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Bio</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Structure</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Atrial-fibrilation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atrial fibrilation</video:title>
      <video:description>This videos shows how atrial fibrillation can cause stroke.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/07/7c477d97-e54f-47f5-a417-8a2508e750c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2013-07-24T16:36:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30678.mp4</video:content_loc>
      <video:uploader>Sary Ningrum</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Atrial</video:tag>
      <video:tag>Fibrillation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Stroke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-TV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of TV</video:title>
      <video:description>Video shows the working of a TV in detail. A color TV receiver has a decoding circuit that separates the incoming signals into read, green and blue signals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/a5c89e64-6ac4-4f54-9172-cb6c6b21db50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2009-08-11T09:15:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3238.mp4</video:content_loc>
      <video:category>Electrical Engineering</video:category>
      <video:tag>TVs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-GMAT-Math-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - GMAT:  Math 13</video:title>
      <video:description>GMAT:  Math 13

70-75, pg. 161</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21929.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2012-09-10T23:49:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9r8Wb7prWZA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>13</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Ozone-Layer-and-Eukaryotes-Show-Up-in-the-Proterozoic-Eon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon</video:title>
      <video:description>Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon

Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon.  Great Oxygenation Event (Oxygen Catastrophe)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24991.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-17T17:57:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E1P79uFLCMc</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>ozone</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Eukaryotes</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>up</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Proterozoic</video:tag>
      <video:tag>Eon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Law-2707-State-Programs-and-Regional</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Law 270.7  State Programs and Regional</video:title>
      <video:description>Law 270.7  State Programs and Regional

Integrated Resource Planning, Renewable Portfolio Standards, Net Metering and Renewable Energy Credits - September 3, 2008 

A look at the state laws and federal debate about requiring energy service providers to maintain a specified mix of renewable resources.  In addition, an effort to create tradable renewable energy credits raises many strategic choices and some Commerce Clause concerns.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19558.jpg</video:thumbnail_loc>
      <video:duration>6043</video:duration>
      <video:publication_date>2012-09-05T03:35:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yqRBg_H4gCE</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energyenergy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Physiology-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Physiology 2/3</video:title>
      <video:description>Ovaric Cycle. Fisiologia Femenina. Ciclo Ovarico. ... medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/d11fb04a-8d7d-4f23-839b-5f554ed1f54f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-04-23T06:58:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2000.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Graphing-Radical-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Graphing Radical Functions</video:title>
      <video:description>Graphing Radical Functions

u17_l2_t2_we3 Graphing Radical Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25343.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-18T02:59:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mi6OJ4TAufY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Mechanics-of-Breathing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Mechanics of Breathing</video:title>
      <video:description>In Mammals, breathing in, or inhaling, is due to the contraction and flattening of the diaphragm, a domed muscle that separates thorax and abdomen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a5c06103-11ec-4f77-b46e-f9935d5bdb63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-23T06:55:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1993.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Counting-Suspension-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Counting (Suspension cell)</video:title>
      <video:description>by Abnova - Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as cell density of cultured cells in research labs and blood count and sperm count in clinical labs. For counting of attached cells, cells are trypsinized, mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/bf779870-9fb6-4853-b07b-5f09cdbd0466/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2010-03-03T06:49:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3903.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Counting</video:tag>
      <video:tag>Suspension</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Proof-log_a-B-log_x-Blog_x-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Proof: log_a (B) = (log_x (B))/(log_x (A))</video:title>
      <video:description>Proof: log_a (B) = (log_x (B))/(log_x (A))

Proof of the logarithm property 
log_a (B) = (log_x (B))/(log_x (A))</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20166.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2012-09-06T02:17:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cKOtT4WnZb4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>log</video:tag>
      <video:tag>A</video:tag>
      <video:tag>b</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Physics-111-How-to-do-an-Oral-Report</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Physics 111: How to do an Oral Report</video:title>
      <video:description>Physics 111: How to do an Oral Report

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video describes how we expect students to present an oral report on an experiment in the Physics 111 course.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27041.jpg</video:thumbnail_loc>
      <video:duration>1238</video:duration>
      <video:publication_date>2012-09-19T06:29:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YUkNZe87Jp8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>do</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Report</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BLEEDING-ULCER-IN-DUODENUM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BLEEDING ULCER IN DUODENUM</video:title>
      <video:description>BLEEDING ULCER IN DUODENUM TREATED ENDOSCOPICALLY</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/138b3fb3-0643-4b52-9848-815803ecb9ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2009-09-04T23:31:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3320.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ULCER</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Culture-Suspension-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Culture (Suspension Cell)</video:title>
      <video:description>by Abnova - Cell culture is the process by which cells are grown under controlled conditions. This video shows you how to culture suspension cells from cell thrawing, maintain, to cell freezing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/4648eaff-3afb-4636-a76f-667a6724edc6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2010-03-03T07:10:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3905.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Attached</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-2003-AIME-II-Problem-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - 2003 AIME II Problem 13</video:title>
      <video:description>2003 AIME II Problem 13

Probability of moving to a vertex</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25057.jpg</video:thumbnail_loc>
      <video:duration>973</video:duration>
      <video:publication_date>2012-09-18T00:51:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vKMNRcctwL4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-protein-secretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of protein secretion</video:title>
      <video:description>In this science animation, mechanism of protein secretion is explained. Proteins synthesized in the rough endoplasmic reticulum are needed to be transported to their site of action. This involves specialized cellular organelles. This video explains how proteins are secreted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/789b4e7e-037f-44da-a70c-eec895ea9714/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-19T19:04:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1876.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>secretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Integumentary-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integumentary Repair</video:title>
      <video:description>The process of repairing the integumentary system is explained in this video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/fd7ec3ab-b661-486c-82be-5ab7f2e63d2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2009-04-24T22:54:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2066.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Integumentary</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Melanin</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemokine-Signal-Transduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemokine Signal Transduction</video:title>
      <video:description>Intracellular signaling by chemokine receptors is dependent on neighbouring G-proteins. G-proteins exist as a heterotrimer; they are composed of three distinct subunits. When the molecule GDP is bound to the G-protein subunit, the G-protein is in an inactive state.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/aa5e049d-b703-4c5d-9114-3f86fd627067/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2010-04-08T20:09:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4130.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Chemokine</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-and-the-Cell-Mysteries-of-the-Cytoskeleton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics and the Cell: Mysteries of the Cytoskeleton</video:title>
      <video:description>Margaret Gardel, Ph.D., Assistant Professor in Physics, is a 2007 recipient of the NIH Director&apos;s Pioneer award, along with four others from The</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c3fb0444-6bb1-4f7c-aeca-78c5a44582ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2009-04-21T21:31:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1915.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Actin</video:tag>
      <video:tag>award</video:tag>
      <video:tag>biochemical</video:tag>
      <video:tag>Biomedical</video:tag>
      <video:tag>biophysics</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>Margaret</video:tag>
      <video:tag>Gardel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-GMAT-Math-50</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - GMAT Math 50</video:title>
      <video:description>GMAT Math 50

232-236, pgs. 184-185</video:description>
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      <video:uploader>nazir</video:uploader>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/f649b0fa-34fc-42f7-bddf-c6017f7e374a/cand_5.jpg</video:thumbnail_loc>
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      <video:duration>16</video:duration>
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      <video:tag>Current</video:tag>
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      <video:tag>Shomrat</video:tag>
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    <lastmod>2026-08-14</lastmod>
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The Wire: When Journalism Meets Drama</video:description>
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      <video:tag>Biochemistry</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
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      <video:tag>branching</video:tag>
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      <video:tag>Syndrome</video:tag>
      <video:tag>ECG</video:tag>
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      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
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      <video:tag>Risk</video:tag>
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      <video:category>Seminars</video:category>
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      <video:tag>Houston</video:tag>
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      <video:duration>49</video:duration>
      <video:publication_date>2009-04-23T04:53:37.000Z</video:publication_date>
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      <video:tag>Metabolism</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Biochemistry</video:tag>
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      <video:duration>15</video:duration>
      <video:publication_date>2009-04-21T22:15:27.000Z</video:publication_date>
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      <video:tag>myosin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Actin</video:tag>
      <video:tag>Jin</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>cell</video:tag>
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      <video:duration>4923</video:duration>
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      <video:tag>astronomy</video:tag>
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The discussion of four-vector in relativity continues but this time the focus is on the energy-momentum of a particle. The invariance of the energy-momentum four-vector is due to the fact that rest mass of a particle is invariant under coordinate transformations.

00:00 - Chapter 1. Recap: The Four-Vectors of Position, Velocity and Momentum in Space-Time
15:53 - Chapter 2. The Energy-Momentum Four-Vector
32:20 - Chapter 3. Relativistic Collisions
41:09 - Chapter 4. Law of Conservation of Energy and Momentum Using the Energy-Momentum Four-Vector

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
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      <video:duration>4304</video:duration>
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      <video:uploader>0|36|0</video:uploader>
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      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>Vector</video:tag>
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      <video:description>CS 61A : Assignment, State, Environments I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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      <video:duration>5</video:duration>
      <video:publication_date>2009-04-21T22:15:12.000Z</video:publication_date>
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      <video:tag>Developmental</video:tag>
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August 24, 2009

Prof. Bob Infelise discusses Pollution on the Pigeon River; Common Law Environmental Doctrines.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4558</video:duration>
      <video:publication_date>2012-09-01T18:04:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UM7bV_dmBQ0</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Bob</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Birds-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Birds 5</video:title>
      <video:description>Birds are the best flying machines in the world. In this film you will discover the stunning design in the aerodynamic structure of their bodies, their navigation systems or their different flight techniques. The bodies of birds are not only testimonies to creation, but also strong evidence against Darwinism: The avian lung, design of the feathers and many other features of birds refute the theory of evolution, which assumes life on Earth to be an accidental phenomenon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/98e6046e-c3f7-4a1c-89f1-4401026c59c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2009-05-17T17:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2248.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Bird</video:tag>
      <video:tag>feather</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Computer Science 61A</video:title>
      <video:description>Lec 31- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16841.jpg</video:thumbnail_loc>
      <video:duration>2719</video:duration>
      <video:publication_date>2012-09-01T14:05:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Y4seb6Zy4s</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-179-Financial-Weapons-of-Mass-Destruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 179 - Financial Weapons of Mass Destruction</video:title>
      <video:description>Financial Weapons of Mass Destruction

Why Warren Buffett called Credit Default Swaps financial weapons of mass destruction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20533.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2012-09-06T15:41:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MNUVuZu6heA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Financial</video:tag>
      <video:tag>Weapons</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Destruction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitosis-interpreted-in-a-Dance-Routine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitosis interpreted in a Dance Routine</video:title>
      <video:description>Here is a video showing a creative way of explaining  the process of mitosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/40f1f344-0a91-4959-8b43-5648070235fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2009-05-27T19:10:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2380.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>interpretive</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>pool</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Miracle-In-The-Atom-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Miracle In The Atom 1</video:title>
      <video:description>In the world in which we live mankind is caught up in a continuous search for the answers to many questions like what? how?  and  in what way? and can make but little headway in answering them. It is unlikely for man to make his way to the truth unless he asks himself the question why? about the extraordinary order and balance with which he interacts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/724377b6-6a5b-4340-bc57-ee51eb35b347/cand_5.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2009-05-17T07:49:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2230.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>atom</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physic</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dispute-Settlement-Compliance-International-Institutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -  Dispute Settlement, Compliance &amp; International Institutions</video:title>
      <video:description>Dispute Settlement, Compliance &amp; International Institutions

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19642.jpg</video:thumbnail_loc>
      <video:duration>6318</video:duration>
      <video:publication_date>2012-09-05T03:58:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O4R0YB_9eOs</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Air-Pollution-Control-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Air Pollution Control 5</video:title>
      <video:description>Lec 17 - Air Pollution Control 5.
October 20, 2009

Prof. Bob Infelise discusses Tradeable Emission Permits: Using the Power of Markets.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16984.jpg</video:thumbnail_loc>
      <video:duration>4307</video:duration>
      <video:publication_date>2012-09-01T18:25:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rWv6NtPocu8</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091020</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-SAT-Prep-Test-5-Section-9-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  76 - SAT Prep: Test 5 Section 9 Part 1</video:title>
      <video:description>SAT Prep: Test 5 Section 9 Part 1

Problems 1-6 starting on page 679</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22301.jpg</video:thumbnail_loc>
      <video:duration>565</video:duration>
      <video:publication_date>2012-09-11T01:41:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NLBp-Tq3TS4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-what-killed-herod</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - what killed herod?</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. Learn from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5b7cab80-b552-4cb4-9d6b-d52382e1a327/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2009-05-27T16:50:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2291.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Herod</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Astronomy-7b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20-  Astronomy 7b</video:title>
      <video:description>Lec 20-  Astronomy 7b.
Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20955.jpg</video:thumbnail_loc>
      <video:duration>4784</video:duration>
      <video:publication_date>2012-09-08T01:20:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3QPz6SnSUtU</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Delilahs-People</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Delilah&apos;s People</video:title>
      <video:description>This is a trailer for The Naked Archaeologist. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d191c2e8-ba9c-49a7-bf86-14923b709823/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-05-27T16:31:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2286.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeolog</video:tag>
      <video:tag>Delilah</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Provirus-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Provirus animation</video:title>
      <video:description>This video shows the life cycle of a virus. In a lysogenic cycle, viral nucleid acid becomes part of the host cell chromosome and it&apos;s replicated with it. Eventually the virus enters a lytic cycle and kills the host cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e2271ea4-f7d0-4acf-a3dc-337da5e21a70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-05-27T17:21:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2312.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>lysogenic</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>host</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>provirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-John-the-baptist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - John the baptist</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is the naked archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn more on John the baptist.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/eafa6925-ffbe-4dda-b627-807edc109e1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:59:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2294.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Baptist</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ghost-in-your-genes-BBC-video-Part1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ghost in your genes BBC video Part1</video:title>
      <video:description>The Ghost in Your Genes
The scientists who believe your genes are shaped in part by your ancestors&apos; life experiences./nBiology stands on the brink of a shift in the understanding of inheritance. The discovery of epigenetics – hidden influences upon the genes – could affect every aspect of our lives./nAt the heart of this new field is a simple but contentious idea – that genes have a &apos;memory&apos;. That the lives of your grandparents – the air they breathed, the food they ate, even the things they saw – can directly affect you, decades later, despite your never experiencing these things yourself. And that what you do in your lifetime could in turn affect your grandchildren./nThe conventional view is that DNA carries all our heritable information and that nothing an individual does in their lifetime will be biologically passed to their children. To many scientists, epigenetics amounts to a heresy, calling into question the accepted view of the DNA sequence – a cornerstone on which modern biology sits./nEpigenetics adds a whole new layer to genes beyond the DNA. It proposes a control system of &apos;switches&apos; that turn genes on or off – and suggests that things people experience, like nutrition and stress, can control these switches and cause heritable effects in humans./nIn a remote town in northern Sweden there is evidence for this radical idea. Lying in Överkalix&apos;s parish registries of births and deaths and its detailed harvest records is a secret that confounds traditional scientific thinking. Marcus Pembrey, a Professor of Clinical Genetics at the Institute of Child Health in London, in collaboration with Swedish researcher Lars Olov Bygren, has found evidence in these records of an environmental effect being passed down the generations. They have shown that a famine at critical times in the lives of the grandparents can affect the life expectancy of the grandchildren. This is the first evidence that an environmental effect can be inherited in humans./nIn other independent groups around the world, the first hints that th</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4458.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2010-08-03T23:25:00.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4458.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>gene</video:tag>
      <video:tag>ghost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transduction-genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transduction (genetics)</video:title>
      <video:description>Transduction is the process by which bacterial DNA is moved from one bacterium to another by a virus.
Sometimes, small pieces of bacterial DNA, rather than the bacteriophage genome, will be packaged into the bacteriophage genome.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/597cd1f5-83b5-4fa2-a242-e8a4ec2a1a77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2009-05-27T17:19:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2311.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>Phage</video:tag>
      <video:tag>microbiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-Joshua</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - Joshua</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn the Joshua story.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/63ca59f1-101b-49b8-b92a-c372a61255a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:02:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2297.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Joshua</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeolog</video:tag>
      <video:tag>Delilah</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Canaan</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>AliG</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/flagellum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>flagellum</video:title>
      <video:description>A flagellum (plural: flagella) is a long, slender projection from the cell body, which can be directly seen with the light or electron microscope</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/7cb5569e-1de6-4e2b-9c2e-10932eb18ebd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2009-05-27T17:24:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2315.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>movement</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-last-man-standing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - the last man standing</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This is the story of a man that whose foundation was never shaken.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bbb65745-b9bf-4e01-8686-cd18339ecafd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:05:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2301.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Flavius</video:tag>
      <video:tag>Josephus</video:tag>
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      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Activity-to-Show-Thermal-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Activity to Show Thermal Equilibrium</video:title>
      <video:description>An activity to show the thermal equilibrium is shown in this video. The heat is transferred from a body at higher temperature to the body at lower temperature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9c4ed0d1-51bb-49c7-9065-56e3c0ed37bd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-12T02:15:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11326.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Equilibrium</video:tag>
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    <loc>https://dnatube.com/videos/Lec-39-CS-61B-Augmenting-Data-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - CS 61B Augmenting Data Structures</video:title>
      <video:description>CS 61B Augmenting Data Structures

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19643.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/zksIj9O8_jc</video:player_loc>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Glycolysis</video:title>
      <video:description>Discussed in this video is a step by step the process by which cells break down glucose, called glycolysis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bc8eef80-d15e-45c4-ae8a-3460a72b052f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2009-05-27T18:48:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2338.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>energy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Prove-how-log-a-plus-log-b-is-equal-log-ab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prove how log a plus log b is equal log ab</video:title>
      <video:description>This video shows proof of the logarithm property: log a + log b = log ab .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f65099ea-4fe8-40b2-8dd0-6d73bd312873/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2009-05-27T18:47:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2336.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>log</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>Property</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Masada</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Masada</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK..</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3b66194a-4edf-4a01-b806-89432a2cc06d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:06:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2302.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Masada</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
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      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>Ali</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 13 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 4

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15707.jpg</video:thumbnail_loc>
      <video:duration>3378</video:duration>
      <video:publication_date>2012-08-28T19:49:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2OmTX1AeVAg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>algebra</video:tag>
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      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
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      <video:tag>Boundary</video:tag>
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      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
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      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-More-Complicated-Order-of-Operations-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - More Complicated Order of Operations Example</video:title>
      <video:description>More Complicated Order of Operations Example

More Complicated Order of Operations Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20543.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-06T15:49:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/piIcRV2dx7E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Complicated</video:tag>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unicellular-And-Multicellular-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unicellular And Multicellular Organisms</video:title>
      <video:description>The video shows the unicellular and multicellular organisms. The structure of these organisms is described in brief.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/799dd55e-04f4-4bd3-8d4d-188578c5e05a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:04:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11463.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Unicellular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Multicellular</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Polynomials1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Polynomials1</video:title>
      <video:description>Polynomials1

U08_L2_T1_we1 Polynomials1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24669.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-17T15:19:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EvvxBdNIUeQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polynomials1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-Alog-B-log-BA-log-A-log-B-log-AB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof: A(log B) = log (B^A), log A - log B = log (A/B)</video:title>
      <video:description>Proofs of the logarithm properties: A(log B) = log (B^A) and log A - log B = log (A/B)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3ab4f1df-8375-46ac-8fb2-d9644b67d324/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2009-05-27T20:07:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2515.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions (Part III)</video:title>
      <video:description>Even more examples of function exercises.  Introduction of a graph as definition of a function.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/49d52b5c-4963-43a4-a3a1-f7600fe542ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>552</video:duration>
      <video:publication_date>2009-05-27T19:59:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2504.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>F</video:tag>
      <video:tag>x</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glycolysis-process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis process</video:title>
      <video:description>This video explains the process by which cells break down glucose, called glycolysis, step-by-step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/61069c1a-67a4-4afc-a305-34b36b019847/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:52:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2344.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-Chromosomes-that-are-Selfish-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex Chromosomes that are Selfish 2</video:title>
      <video:description>The human nuclei contain 2 sex chromosomes.Females have 2 &quot;X&apos; chromosomes and males have one &quot;X&quot; and one &quot;Y&quot; chromosome.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ab88ccbb-6de5-4644-abeb-4cf69ccb9c7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2009-05-27T21:20:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2534.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Myopus</video:tag>
      <video:tag>schisticolor</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-GMAT-Math-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - GMAT:  Math 9</video:title>
      <video:description>GMAT:  Math 9

49-54, pgs. 158-159</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21925.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-10T23:48:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HkBFunEh8iY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-2003-AIME-II-Problem-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - 2003 AIME II Problem 5</video:title>
      <video:description>2003 AIME II Problem 5

Volume of a wedge cut from a cylindrical log</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25048.jpg</video:thumbnail_loc>
      <video:duration>494</video:duration>
      <video:publication_date>2012-09-18T00:31:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EzE53aPGbrQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Inertia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Inertia?</video:title>
      <video:description>The property of matter called inertia is explained and demonstrated in this video. Whether the state of rest or at uniform motion, inertia is the incapability of a body to adjust by itself along a straight line except an external force acts on it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a2c8c42c-c650-4772-b7b3-6c87d7c4b740/cand_25.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-12T03:20:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11496.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>inertia</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Rest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-CS-61A-Concurrency-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - CS 61A : Concurrency I</video:title>
      <video:description>CS 61A : Concurrency I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19648.jpg</video:thumbnail_loc>
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View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Kevin Boots
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View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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View the complete course: http://ocw.mit.edu/6-451S05

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View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
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View the complete course: http://ocw.mit.edu/21H-931S04

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    <loc>https://dnatube.com/videos/How-to-Deal-With-Choking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Deal With Choking?</video:title>
      <video:description>What will you do if you found anyone choking? Here is a step by step process shown to deal with such kind of situations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1bdf9998-4b00-4bc4-9f3f-30faf7575d9b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8865.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>choking</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pediatric-lumbar-puncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pediatric lumbar puncture</video:title>
      <video:description>Lumbar puncture is a procedure that is often performed in the emergency department to obtain information about the cerebrospinal fluid although usually used for diagnostic purposes to rule out potential life threatening conditions eg bacterial meningitis or subarachnoid hemorrhage it is also sometimes used for therapeutic purposes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a668be73-628c-4eda-b471-97ebce73371a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2011-12-06T19:52:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10872.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Sexual-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Sexual Selection</video:title>
      <video:description>&quot;Lec 13 - Sexual Selection&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Sexual selection is a component of natural selection in which mating success is traded for survival. Natural selection is not necessarily survival of the fittest, but reproduction of the fittest. Sexual dimorphism is a product of sexual selection. In intersexual selection, a sex chooses a mate. In intrasexual selection, individuals of one sex compete among themselves for access to mates. Often honest, costly signals are used to help the sex that chooses make decisions.

00:00 - Chapter 1. Introduction 
06:53 - Chapter 2. Competing and Choosing 
13:11 - Chapter 3. Competition with Sexual Dimorphism 
27:29 - Chapter 4. Honest, Costly Signaling 
35:55 - Chapter 5. Selection through Perception and Polyandry 
43:35 - Chapter 6. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17331.jpg</video:thumbnail_loc>
      <video:duration>2767</video:duration>
      <video:publication_date>2012-09-02T18:22:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ScDG8MFr8uw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Selection</video:tag>
      <video:tag>anisogamy</video:tag>
      <video:tag>dimorphism</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Choice</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>attraction</video:tag>
      <video:tag>beauty</video:tag>
      <video:tag>polygamy</video:tag>
      <video:tag>polyandry</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>lek</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Most-Scarce-Precious-Metal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Most Scarce Precious Metal</video:title>
      <video:description>What is the rarest metal you could put in a ring for your sweetheart?  This video features fun experiments and informational tidbits about elements while searching for the answer of this very question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/0c360e54-7493-4232-9cce-19db83d70360/cand_25.jpg</video:thumbnail_loc>
      <video:duration>430</video:duration>
      <video:publication_date>2012-11-27T02:05:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28094.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>precious</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Philosophy 3</video:title>
      <video:description>&quot;Lec 19 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27257.jpg</video:thumbnail_loc>
      <video:duration>3065</video:duration>
      <video:publication_date>2012-09-21T04:32:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hQOWV5jxtSo</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-24-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 24-Mechanical Engineering 110</video:title>
      <video:description>lec 24-Mechanical Engineering 110.
Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20933.jpg</video:thumbnail_loc>
      <video:duration>3264</video:duration>
      <video:publication_date>2012-09-08T00:45:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gTkVyKMiq3A</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Mechanical</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-A-Person-in-the-World-of-People-Self-and-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  A Person in the World of People: Self and , Part I</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
A Person in the World of People: Self and Other, Part I
This is the first of two lectures on social psychology, the study of how we think about ourselves, other people, and social groups. Students will hear about the famous &quot;six degrees of separation&quot; phenomenon and how it illuminates important individual differences in social connectedness. This lecture also reviews a number of important biases that greatly influence how we think of ourselves as well as other people.

00:00 - Chapter 1. Social Psychology and Connections Between People 
15:56 - Chapter 2. Aspects of the Self: The Spotlight and Transparency Effects
22:39 - Chapter 3. Aspects of the Self: You&apos;re Terrific!
27:00 - Chapter 4. Aspects of the Self: Cognitive Dissonance
40:00 - Chapter 5. Self and the Other
50:03 - Chapter 6. How We Think About Other People

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12595.jpg</video:thumbnail_loc>
      <video:duration>3495</video:duration>
      <video:publication_date>2012-08-21T18:27:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jsrB5m3mL-A</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>attribution</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>dissonance</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>confirmation</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>Connector</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>error</video:tag>
      <video:tag>hazing</video:tag>
      <video:tag>insufficient</video:tag>
      <video:tag>justification</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>lake</video:tag>
      <video:tag>Wobegon</video:tag>
      <video:tag>Matthew</video:tag>
      <video:tag>mere</video:tag>
      <video:tag>exposure</video:tag>
      <video:tag>proximity</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Serving</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>six</video:tag>
      <video:tag>degrees</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Spotlight</video:tag>
      <video:tag>Transparency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-801-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 8.01 Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 1 - MIT 8.01 Classical Mechanics, Fall 1999

MIT professor Walter Lewin discusses course 8.01 Classical Mechanics.

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13852.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2012-08-25T20:22:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kz_W6sSoowo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>8</video:tag>
      <video:tag>01</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>1999</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Solving-Radical-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Solving Radical Equations 2</video:title>
      <video:description>Solving Radical Equations 2

U07_L3_T2_we2 Solving Radical Equations 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24658.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2012-09-17T14:48:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b6WtwQddAcY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-A-Rainbows-Forms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does A Rainbows Forms</video:title>
      <video:description>A rainbow is formed when rays of light are bent by water particles which act as a prism. This video shows how the light with different wavelengths are separated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/ceecafba-9bd7-4b13-b5f0-1cb6533943e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-08-08T15:29:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3195.mp4</video:content_loc>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>rainbows</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Created</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/FOSSIL-RECORDS-REFUTE-EVOLUTION-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FOSSIL RECORDS REFUTE EVOLUTION 1</video:title>
      <video:description>The number of living fossils that literally silence Darwinism is in the millions. Some of these are stored in warehouses. Only a very few are on display in various museums. This video has been prepared in order to put an end to the mentality that causes these fossils, that represent a complete response to Darwinism, to be hidden away, and that prevents them from being placed before the public.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/d4f296b6-a584-435b-bac2-290ace63d58c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2009-08-07T21:38:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3174.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>horse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiratory-System-in-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiratory System in Plants</video:title>
      <video:description>The process of photosynthesis is shown in the video. Carbon dioxide used by plants is absorbed from the air and the oxygen produced is released into the air.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/7e103247-91e7-4a28-9c6b-e0cc4aa5cbaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-08T15:29:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3196.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>Respiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 4 -  8.01 Physics I: Classical Mechanics, Fall 1999

Vectors - Dot Products - Cross Products - 3D Kinematics

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13855.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-08-25T21:01:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fwNQKjTj-0w</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 29 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Hydrostatics - Archimedes&apos; Principle - Fluid Dynamics - What Makes Your Boat Float? - Bernoulli&apos;s Equation

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14460.jpg</video:thumbnail_loc>
      <video:duration>2940</video:duration>
      <video:publication_date>2012-08-26T18:23:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ngABxM7jl0Q</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 3 - MIT 7.012 Introduction to Biology, Fall 2004&quot;Biochemistry 3 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14855.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T03:11:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t5Y89b-3Zvc</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immune-Response-with-Beta-Glucan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immune Response with Beta Glucan</video:title>
      <video:description>Animation showing how the Immune System works and how it is enhanced with Beta 1, 3-D Glucan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/d3287226-25e1-4023-b5c3-f2734b7e2e5f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2007-11-05T04:02:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1095.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>immuneresponse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiopulmonary-resuscitation-or-CPR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiopulmonary resuscitation or CPR</video:title>
      <video:description>CPR is giving to a person whose heart has stopped or when a person has stopped breathing. This video will teach you how to give CPR to an infant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/77f2c64b-3d37-4105-8d60-9969e4fae128/cand_25.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-11-29T11:19:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8883.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Locks-in-Canals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Locks in Canals</video:title>
      <video:description>Entering the lock, equalizing water level and the leaving the lock is shown here step by step. A lock is a chamber used to raise or lower ships or boats from one elevation to another along part of a canal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/e638ac3d-03d6-4d4e-81d0-4de4a33a1bb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-08T15:30:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3197.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Locks</video:tag>
      <video:tag>work</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Apollo  11  Mission</video:title>
      <video:description>The purpose of the apollo 11 mission was to land men on the lunar surface and to return them safely to earth the crew was neil a armstrong commander michael collins command module pilot and edwin e aldrin Jr lunar module pilot</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b5c5042b-df7c-42ab-bfbb-7f9678c838c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-08-08T15:40:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3214.mp4</video:content_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
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      <video:tag>11</video:tag>
      <video:tag>mission</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Chlorine, bromine and iodine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/cbd4eefd-c722-4312-a58c-2098872aecab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2009-10-16T02:56:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3435.mp4</video:content_loc>
      <video:uploader>Sally Kirkpatrick</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>nuclearrabbit</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 11 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Biology 3 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14867.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-08-28T03:21:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ARjSihLe1K8</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
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      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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      <video:description>Video shows a cera root dental implant surgery in India at Mumbai and Delhi. A full surgical process of dental implant is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ed17f173-c1ae-40f0-a707-7500db606aa7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2011-12-01T00:24:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9818.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cera</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
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      <video:tag>Delhi</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Healt</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 12 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Gene Regulation (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14868.jpg</video:thumbnail_loc>
      <video:duration>3095</video:duration>
      <video:publication_date>2012-08-28T03:21:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/00LNy0Q_i6c</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 14 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Recombinant DNA 1 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14870.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-08-28T03:21:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_TdJBLu6hPc</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stories About Hobbits</video:title>
      <video:description>This video provides a brief discussion about the Hobbits. There heights are around 1 meter and weight is around 25kgs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/61922e31-eb74-422d-b7cf-cefd146571ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2013-02-10T03:16:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29983.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Concerning</video:tag>
      <video:tag>Hobbits</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microscopic World</video:title>
      <video:description>This video of the microscopic world details microscopic videos of varying organisms. With unbelievable detail you can see single celled organisms from varying kingdoms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c48b7524-d208-4947-b9dd-97ac070e35d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2010-11-15T00:57:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5351.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>microscopic</video:tag>
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      <video:tag>detailed</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>protista</video:tag>
      <video:tag>kingom</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Diesel Engine</video:title>
      <video:description>This video shows the full working of diesel engine. The four strokes i.e. the intake stroke, compression stroke, power stroke and the exhaust stroke are explained here step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/fb8253b4-fb00-41d3-88f6-6d9fa999877b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-08T15:46:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3223.mp4</video:content_loc>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>diesel</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Drawing</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Double-Minima-Earnshaws-Theorem-and-Plum-Puddings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Double Minima, Earnshaw&apos;s Theorem and Plum-Puddings</video:title>
      <video:description>&quot;Lec 3 - Double Minima, Earnshaw&apos;s Theorem and Plum-Puddings&quot; Freshman Organic Chemistry (CHEM 125)

Continuing the discussion of Lewis structures and chemical forces from the previous lecture, Professor McBride introduces the double-well potential of the ozone molecule and its structural equilibrium. The inability for inverse-square force laws to account for stable arrangements of charged particles is prescribed by Earnshaw&apos;s Theorem, which may be visualized by means of lines of force. J.J. Thomson circumvented Earnshaw&apos;s prohibition on structure by postulating a &quot;plum-pudding&quot; atom. When Rutherford showed that the nucleus was a point, Thomson had to conclude that Coulomb&apos;s law was invalid at small distances.

00:00 - Chapter 1. Distinguishing Equilibrium and Resonance
06:37 - Chapter 2. The Structure and Surface Potential of Ozone
20:57 - Chapter 3. Visualizing Electrostatic Force: Earnshaw&apos;s Theorem
35:07 - Chapter 4. J. J. Thomson&apos;s Plum Pudding Model

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19739.jpg</video:thumbnail_loc>
      <video:duration>2703</video:duration>
      <video:publication_date>2012-09-05T09:15:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UTgIxhfhRcg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Earnshaw</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Theorm</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>sqare</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>Potential</video:tag>
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    <loc>https://dnatube.com/videos/What-causes-Nuclear-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What causes Nuclear Reactions ?</video:title>
      <video:description>In nuclear physics, a nuclear reaction is the process in which two nuclei or nuclear particles collide to produce products different from the initial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/d339ceb0-1bfa-4516-9b98-880030561328/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2009-08-11T09:14:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3236.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
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    <loc>https://dnatube.com/videos/Lec-11-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11-  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 11-  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Springs and masses; the main framework

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15705.jpg</video:thumbnail_loc>
      <video:duration>3314</video:duration>
      <video:publication_date>2012-08-28T19:49:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pN7zitwRq58</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Caterpillars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caterpillars</video:title>
      <video:description>The caterpillars has different number of legs on various sections of the body that allows it to move in the arching manner that it does as shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/f863efb2-8fd4-454d-8d0d-ac3a66852267/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-08-28T08:44:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3271.mp4</video:content_loc>
      <video:category>Ecology</video:category>
      <video:tag>Caterpillars</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/How-an-Insect-Eats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How an Insect Eats</video:title>
      <video:description>Insects are a class of invertebrates usually with three pairs of legs. this video shows how a certain insect feeds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/fa646cb3-6b55-466a-97d9-18aed857714f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-08-11T09:11:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3231.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Insect</video:tag>
      <video:tag>Eating</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Quantum Computers and Slowing Progress</video:title>
      <video:description>Is our current pace of progress in regards to computer technology winding down?  Michio Kaku discusses quantum computers in light of the limitations being reached in silicon-based computer technology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5917fdef-d977-456d-894c-6c099b2b7d88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2012-12-06T02:31:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28283.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>silicon</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evasive Viral Infections</video:title>
      <video:description>How viral infections evade being destroyed and replicate themselves can be explained in this short video.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/46f33e41-2991-4be7-8451-316387eed6cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-04-08T20:05:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4116.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>Evasions</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Male Catheterization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/72b66ce5-a4ce-4be3-8a2c-bc4e592ef983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2010-11-15T19:57:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5435.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Catheterization</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explains how to use Immunofluorescence</video:title>
      <video:description>This video explains about how to use immunofluorescence/nThis video explains how to use immunofluorescence to stain different parts of the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/8e94e05d-8969-4f73-8c65-9bcf5c8aa4a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-10-02T02:29:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27666.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>immunofluorescence</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-War-Follows-Everyone-Home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - War Follows Everyone Home</video:title>
      <video:description>Lec 15 - War Follows Everyone Home. For the Lyric Opera&apos;s production of George Frideric Handel&apos;s opera, Hercules, director Peter Sellars has transposed this timeless tragedy to the present, envisioning Hercules as an American general returning from the front lines. In conjunction with the production, The University of Chicago, Lyric Opera of Chicago and Peter Sellars have coordinated a series of events engaging American veterans in discussions about returning from war.
On Wednesday, March 2, veterans attended a dress rehearsal of the opera followed by a panel of distinguished scholars, writers, and veterans including John Cacioppo, director of The University of Chicago Center for Cognitive and Social Neuroscience; Michael Sullivan, Illinois State Director of the Student Veterans of America, who served as an operator, gunner and vehicle commander with the 2nd Light Armored Reconnaissance Battalion from 2000-2004; and University of Chicago trustee Jack Fuller, Pulitzer Prize-winning journalist and former editor of the Chicago Tribune, who covered the Vietnam War and has written novels about that conflict. The panel was moderated by Pulitzer Prize-winning journalist Julia Keller, cultural critic for the Chicago Tribune and author of Back Home, a novel narrated by a young girl whose father suffered a traumatic brain injury in Iraq as a National Guardsman.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14724.jpg</video:thumbnail_loc>
      <video:duration>4278</video:duration>
      <video:publication_date>2012-08-27T10:19:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TafsPQ9twoY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
      <video:tag>War</video:tag>
      <video:tag>veterans</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>lyric</video:tag>
      <video:tag>opera</video:tag>
      <video:tag>hercules</video:tag>
      <video:tag>handel</video:tag>
      <video:tag>sophocles</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>forum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; The Hydrogen Atom (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14898.jpg</video:thumbnail_loc>
      <video:duration>2844</video:duration>
      <video:publication_date>2012-08-28T03:41:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jNonxisBNlM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-Proton-pump-Inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Proton pump Inhibitors ?</video:title>
      <video:description>Proton pump inhibitors are the stomach&apos;s defense against pronounced and long-lasting reduction of gastric acid production.This group of drugs when used long term can be a reason for increased risk of bone fracture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/fda13438-257e-4188-ae4d-621bdac76a69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-09-04T07:38:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3316.mp4</video:content_loc>
      <video:uploader>Dani_Morgan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>proton</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>inhibitors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-the-Course-Epidemics-in-Western-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to the Course - Epidemics in Western Society</video:title>
      <video:description>&quot;&quot;Lec 1 - Introduction to the Course&quot; Epidemics in Western Society Since 1600 (HIST 234)

Epidemics, or high-impact infectious diseases, have had an historical impact equal to that of wars, revolutions and economic crises. This course looks at the various ways in which these diseases have affected societies in Europe and North America from 1600 to the present. Contrary to optimistic mid-twentieth-century predictions, epidemic diseases still pose a major threat to human well-being. Diseases will be considered not only in their biological effects, but also as social, political and cultural phenomena. Attention will therefore be given to the different forms of human response to epidemics, from medical science to artistic representations. 

00:00 - Chapter 1. The Historical Importance of Epidemics
09:28 - Chapter 2. Themes of the Course
18:48 - Chapter 3. Humoralism and Bubonic Plague

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23226.jpg</video:thumbnail_loc>
      <video:duration>1723</video:duration>
      <video:publication_date>2012-09-13T11:49:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UoWxdlGBVTI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 29 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Stem Cells/Cloning 2 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14885.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-08-28T03:29:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pTh8f0mWu1k</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-GMAT-Data-Sufficiency-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - GMAT: Data Sufficiency 37</video:title>
      <video:description>GMAT: Data Sufficiency 37

142-144, pg. 290</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22373.jpg</video:thumbnail_loc>
      <video:duration>706</video:duration>
      <video:publication_date>2012-09-11T01:54:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wPA2FrET_Ac</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-Surgeons-in-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction Surgeons in Qatar</video:title>
      <video:description>In this video you will see the best liposuction surgeon in qatar,visit his site for more details.
http://www.kamalsaleh.sptechs.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/30b14b04-c32c-4bcf-bfba-69147ba59451/cand_25.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T11:17:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8873.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Mechanical-Kinetic-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Mechanical Kinetic Energy</video:title>
      <video:description>&quot;Lec 7 - Quantum Mechanical Kinetic Energy&quot; Freshman Organic Chemistry (CHEM 125)

After pointing out several discrepancies between electron difference density results and Lewis bonding theory, the course proceeds to quantum mechanics in search of a fundamental understanding of chemical bonding. The wave function ψ, which beginning students find confusing, was equally confusing to the physicists who created quantum mechanics. The Schrödinger equation reckons kinetic energy through the shape of ψ. When ψ curves toward zero, kinetic energy is positive; but when it curves away, kinetic energy is negative!

00:00 - Chapter 1. Limits of the Lewis Bonding Theory
08:35 - Chapter 2. Introduction to Quantum Mechanics
16:36 - Chapter 3. Understanding Psi as a Function of Position
33:24 - Chapter 4. Understanding Negative Kinetic Energy and Finding Potential Energy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19743.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-05T09:19:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B4VSqAB_JcU</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>curvature</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Schrödinger</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 27 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 3 (Dr. Andrew Chess, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14883.jpg</video:thumbnail_loc>
      <video:duration>2570</video:duration>
      <video:publication_date>2012-08-28T03:28:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rWG1hLvoP-U</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Pregnancy-Happens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Pregnancy Happens</video:title>
      <video:description>This video overcomes our various misconception about pregnancy. A brief discussion about the causes of pregnancy and the process that actually takes place inside.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a9fbf326-6def-4c55-a6ea-fb04739ec3d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2010-11-16T14:12:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5502.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Electric-Current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>(Physics) - Electric Current</video:title>
      <video:description>(Physics) - Electric Current video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e9ce39b5-946a-4c00-82dd-3cae6afa1c7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-11-10T14:40:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4986.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/1-3-of-Male-Physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>1-3 of Male Physiology</video:title>
      <video:description>Male physiology is the study of the male reproductive system. This video in part 1 to 3 takes a detailed look into the males testes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/65f040b4-e477-4e1e-9c5b-c03df5485248/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-11-25T21:49:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6100.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>male</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>1</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 28 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Stem Cells/Cloning 1 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14884.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-08-28T03:29:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N2jFzZA1e14</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Wealth-Destruction-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Wealth Destruction 2</video:title>
      <video:description>This lecture is provided by Khan Academy.

How bubbles destroy wealth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20232.jpg</video:thumbnail_loc>
      <video:duration>640</video:duration>
      <video:publication_date>2012-09-06T02:54:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eRImmzuExyg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Wealth</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 31 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Evolution (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14887.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-08-28T03:30:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ztgHcRV1zI0</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 32 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Medicine 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 2 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Discovery of Nucleus (Prof. Sylvia Ceyer)
        

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      <video:description>&quot;Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Wavelike Properties of Radiation (Prof. Sylvia Ceyer)
        

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      <video:description>&quot;Lec 16 - MIT 18.085 Computational Science and Engineering I&quot; Dynamic estimation: Kalman filter and square root filter

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

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      <video:description>This video is a part of Biology 1AL - Lectures Spring 2012. Class is  Intended for biological science majors, but open to all qualified students. This is lecture # 9.

General Biology Laboratory</video:description>
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      <video:description>&quot;Lec 1 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Lecture 01: Four special matrices

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      <video:duration>2852</video:duration>
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    <video:video>
      <video:title>Lec 16 - War Follows Everyone Home - Highlights</video:title>
      <video:description>Lec 16 - War Follows Everyone Home - Highlights. Highlights from the March 2 University and Lyric Opera partnership that featured the renowned and always-provocative director Peter Sellars and a panel of distinguished scholars, writers, and veterans including John Cacioppo, director of The University of Chicago Center for Cognitive and Social Neuroscience; Michael Sullivan, Illinois State Director of the Student Veterans of America, who served as an operator, gunner and vehicle commander with the 2nd Light Armored Reconnaissance Battalion from 2000-2004; and University of Chicago trustee Jack Fuller, Pulitzer Prize-winning journalist and former editor of the Chicago Tribune, who covered the Vietnam War and has written novels about that conflict. The panel was moderated by Pulitzer Prize-winning journalist Julia Keller, cultural critic for the Chicago Tribune and author of Back Home, a novel narrated by a young girl whose father suffered a traumatic brain injury in Iraq as a National Guardsman.

This program was held in conjunction with the Lyric Opera&apos;s production of George Frideric Handel&apos;s opera, Hercules. Director Peter Sellars transposed this timeless tragedy to the present, envisioning Hercules as an American general returning from the front lines.</video:description>
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      <video:duration>264</video:duration>
      <video:publication_date>2012-08-27T10:19:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mxvKijOgtvQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
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      <video:tag>chicago</video:tag>
      <video:tag>lyric</video:tag>
      <video:tag>opera</video:tag>
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      <video:tag>handel</video:tag>
      <video:tag>sophocles</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>forum</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-200C2-Intro-to-Risk-Assessment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Public Health 200C2 -Intro to Risk Assessment</video:title>
      <video:description>&quot;Lec 8 - Public Health 200C2 -Intro to Risk Assessment&quot;Environmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27418.jpg</video:thumbnail_loc>
      <video:duration>5099</video:duration>
      <video:publication_date>2012-09-21T06:35:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zcKOCnm53nM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>200C2</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>assessment</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Integrating-boundary-spanning-efforts-into-long-term-ecological-research-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest</video:title>
      <video:description>Lec 20 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest. Integrating boundary-spanning efforts into long-term ecological research: from case studies to practice -- Kathy Fallon Lambert

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15997.jpg</video:thumbnail_loc>
      <video:duration>1047</video:duration>
      <video:publication_date>2012-08-29T07:58:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eeMNyqSIFiE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Optimal-Point-on-Budget-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Optimal Point on Budget Line</video:title>
      <video:description>Optimal Point on Budget Line

Using indifference curves to think about the point on the budget line that maximizes total utility</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25483.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-18T14:38:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nhSSu0Nzs30</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>Point</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>line</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Transition Metals (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14922.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/LmiY4R6C2mM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <loc>https://dnatube.com/videos/Snoring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Snoring</video:title>
      <video:description>Snoring is the noisy respirative vibrations that can be heard when one is sleeping. This video shows a child snoring meaning that affects all ages and genders.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5a553aca-824b-401b-978e-ed552c0d0284/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-29T11:20:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8889.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Snoring</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Economics-1-Competition-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Economics 1 - Competition, part 2</video:title>
      <video:description>&quot;Lec 7 - Economics 1 - Competition, part 2&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27468.jpg</video:thumbnail_loc>
      <video:duration>3105</video:duration>
      <video:publication_date>2012-09-21T07:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GuVxRXb5hRY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
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    <loc>https://dnatube.com/videos/Bladder-infection-its-causes-and-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bladder infection, its causes and treatment</video:title>
      <video:description>A lower urinary track infection is an infection of the urethra, the bladder, or both. The urethra is a tube that carries urine from the bladder outside the body. The bladder and the urethra are part of the urinary track system. That is why a bladder infection is also called a lower urinary track infection. The rest of the information is in the video.</video:description>
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      <video:duration>166</video:duration>
      <video:publication_date>2014-08-26T22:02:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31183.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bladder</video:tag>
      <video:tag>Infection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gall-bladder-and-liver-cleanse-a-testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gall bladder and liver cleanse: a testimony</video:title>
      <video:description>A patient with gallstones was cured by simple and low cost body cleanse method. In this video the patient narrate her experience. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5bfffbf9-f079-45c7-8bb9-d7f45a6b4753/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-28T09:13:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6211.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Liver</video:tag>
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      <video:tag>Cleanse</video:tag>
      <video:tag>testimony</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 23 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23868.jpg</video:thumbnail_loc>
      <video:duration>4636</video:duration>
      <video:publication_date>2012-09-14T11:38:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YWgMKLRTuSQ</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Environmental</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sodium-and-Chlorine-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium and Chlorine Reaction</video:title>
      <video:description>A small piece of sodium metal is placed in a flask of chlorine gas container. The reaction is triggered by adding a drop of water. A close up view of this extremely dangerous reaction is shown in this video. Subtitles are available.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/af378399-6244-4f57-8c37-8297b5f4382a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2010-11-21T06:42:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5662.mp4</video:content_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Cl</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Flask</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Short-Leg-Cast-Medical-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short Leg Cast - Medical Video</video:title>
      <video:description>Short leg cast which is applied to the area below the knee to the foot is shown in this medical video with real patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b1022af2-eb23-4982-9769-ec2708f39ebe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T23:05:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10555.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>short</video:tag>
      <video:tag>Leg</video:tag>
      <video:tag>cast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-12-Month-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of 12 Month Infant</video:title>
      <video:description>Video shows the examination of cranial nerves of a 12 month old infant. Examination should be done by watching the reactions of child in different cases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b26852c2-dfb3-43cd-9281-39b387b5cce0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2013-02-10T02:02:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29888.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Intrauterine-Insemination-IUI-Dr-Lovely</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intrauterine Insemination (IUI) Dr. Lovely</video:title>
      <video:description>Dr. Lovely summarizes Intrauterine Insemination, also known as IUI or articial insemination, along with the latest fertility injection medications.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/dfd42f70-df08-4787-a7bc-a22eff7adf6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2009-05-13T04:19:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2171.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intrauterine</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>IUI</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>NCFMC</video:tag>
      <video:tag>Lovely</video:tag>
      <video:tag>injections</video:tag>
      <video:tag>Gonal</video:tag>
      <video:tag>Follistim</video:tag>
      <video:tag>medica</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-68-First-Degree-Price-Discrimination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - First Degree Price Discrimination</video:title>
      <video:description>First Degree Price Discrimination

Charging different consumers different amounts in an attempt to optimize economic profit</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25518.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-09-18T16:06:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z0wg9ZPyL38</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>First</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Discrimination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-69-A-Firms-Marginal-Product-Revenue-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - A Firm&apos;s Marginal Product Revenue Curve</video:title>
      <video:description>A Firm&apos;s Marginal Product Revenue Curve

Thinking about how much incremental benefit a firm gets from hiring one more person</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25519.jpg</video:thumbnail_loc>
      <video:duration>783</video:duration>
      <video:publication_date>2012-09-18T16:07:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cwClnv9Y1Y0</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>firm</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>curve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-EE290f-Multi-Electron-Atom-Atomic-Scattering-Factors-Wave-Propagation-and-Refractive-Index</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - EE290f  Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Inde</video:title>
      <video:description>EE290f  Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Index

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 5 - Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Index</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19449.jpg</video:thumbnail_loc>
      <video:duration>4812</video:duration>
      <video:publication_date>2012-09-05T02:42:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/piPnQJJFLPI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>california</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Stages-of-Babys-Hand-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages of Baby&apos;s Hand Development</video:title>
      <video:description>This video is showing you the stages in the hand development of a baby. First of all, arm is developed and then fingers takes shape and after that nails and hand shape developed properly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d216676b-e297-43e6-8e49-9d35171835e7/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-10T02:02:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29887.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
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      <video:tag>Baby</video:tag>
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      <video:tag>hand</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/AC-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AC Basics</video:title>
      <video:description>This video demonstrates the basic Air Conditioning system. This is from the perspective of how air conditioning function and functionality in a car.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a7633d9f-8ddc-4323-a3aa-f8387cc9372a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-25T08:28:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7854.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>AC</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Kinetics (cont.) (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14925.jpg</video:thumbnail_loc>
      <video:duration>2566</video:duration>
      <video:publication_date>2012-08-28T04:38:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fdTzju3GTnk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
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      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>cont</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-i-as-the-Principal-Root-of-1-a-little-technical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - i as the Principal Root of -1 (a little technical)</video:title>
      <video:description>i as the Principal Root of -1 (a little technical)

i as the principal square root of -1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20138.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-09-06T02:10:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rYG1D5lUE4I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>I</video:tag>
      <video:tag>as</video:tag>
      <video:tag>the</video:tag>
      <video:tag>principal</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>of</video:tag>
      <video:tag>1</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Little</video:tag>
      <video:tag>technical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasmid-DNA-Extraction-Gigaprep</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid DNA Extraction (Gigaprep)</video:title>
      <video:description>A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available from varying manufacturers, which are named by size of bacterial culture. Gigaprep is used when the starting E. coli culture volume is 2.5~5 L of LB broth and the expected DNA yield is 7.5~10 mg.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/f27c8074-f6e4-47fc-84d6-3295531fe59b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2010-05-26T05:30:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4368.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Gigaprep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec Last MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Review (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14928.jpg</video:thumbnail_loc>
      <video:duration>1886</video:duration>
      <video:publication_date>2012-08-28T04:38:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ky_uVNs7__o</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 1 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; The Origins of the Space Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14929.jpg</video:thumbnail_loc>
      <video:duration>6618</video:duration>
      <video:publication_date>2012-08-28T04:53:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iiYhQtGpRhc</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Foundation-tree-species-loss-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Foundation tree species loss - Harvard Forest</video:title>
      <video:description>Lec 27 - Foundation tree species loss - Harvard Forest. Foundation tree species loss -- Aaron Ellison

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16004.jpg</video:thumbnail_loc>
      <video:duration>1104</video:duration>
      <video:publication_date>2012-08-29T08:03:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HyPNQZnjmaI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>HWA</video:tag>
      <video:tag>hemlock</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Overlap-and-Atom-Pair-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Overlap and Atom-Pair Bonds</video:title>
      <video:description>&quot;Lec 12 - Overlap and Atom-Pair Bonds&quot; Freshman Organic Chemistry (CHEM 125)

This lecture begins by applying the united-atom &quot;plum-pudding&quot; view of molecular orbitals, introduced in the previous lecture, to more complex molecules. It then introduces the more utilitarian concept of localized pairwise bonding between atoms. Formulating an atom-pair molecular orbital as the sum of atomic orbitals creates an electron difference density through the cross product that enters upon squaring a sum. This &quot;overlap&quot; term is the key to bonding. The hydrogen molecule is used to illustrate how close a simple sum of atomic orbitals comes to matching reality, especially when the atomic orbitals are allowed to hybridize.

00:00 - Chapter 1. The United-Atom &quot;Plum-Pudding&quot; View for Ethane and Methanol 
13:24 - Chapter 2. The Orbital Shape of 1-Flouroethanol
19:37 - Chapter 3. Localized Pairwise Bonding Between Atoms and the Idea of Overlap
36:36 - Chapter 4. Hydrogen at Bonding Distance: A Case for Overlap

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19748.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-09-05T09:23:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WL40Xs5E6-Q</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Overlap</video:tag>
      <video:tag>LCAO</video:tag>
      <video:tag>normalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Destroyer-Green-Ants-vs-Paper-Wasps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Destroyer Green Ants vs. Paper Wasps</video:title>
      <video:description>With the knowledge of devastation that can be done by a Green Ant, i never imagined a competitor exists. Now lets see that of a paper wasp.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3af4b1b5-1596-4be3-b2fe-b1170fda8ce4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-12-10T02:08:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28539.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>Destroyer</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>Wasps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interpreting-bar-graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interpreting bar graphs</video:title>
      <video:description>Suman Bhattacharjee tells us how to interpret information presented as a bar graph.  He tells us the ways to answer a question related to the data shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/40ce76b9-fcce-4e7f-9aef-04b05fb63a1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2014-10-03T06:08:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31842.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>data</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>shortcuts</video:tag>
      <video:tag>for</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>po</video:tag>
      <video:tag>DI</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>chart</video:tag>
      <video:tag>4</video:tag>
      <video:tag>480p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 4- MIT 3.320 Atomistic Computer Modeling of Materials.
First Principles Energy Methods: The Many-Body Problem

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16371.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-08-30T13:12:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3HXG1kxmYVs</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-defense-against-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural defense against infection</video:title>
      <video:description>This animation shows how natural defense against infection works. The alternative pathway of the complement system is a component of the immune system. This is a natural defense against infections and can operate without the participation of antibody. This video presents an animation of the alternative pathway of the complement system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/9a0074b1-697f-4b66-9d85-087b96ad655e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-05-30T06:18:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4377.mp4</video:content_loc>
      <video:uploader>shani sahib</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>alternative</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>system</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>reductase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/X-Ray-Production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>X-Ray Production</video:title>
      <video:description>The video shows the mechanism of a X-Ray machine. The device used to produce x rays is called Tesla device and the process used is called Bremsstrahlung process</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/af4df6b4-efba-4a6f-9bf0-0713faa5d7d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-11T23:23:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11097.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>production</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Elastic-Cartilage-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Elastic Cartilage Histology</video:title>
      <video:description>This video shows histology of elastic cartilage. artilage is a hard specialized connective tissue which provides structure and strength.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2b779ec6-30b3-456f-a1a7-1d22da07a752/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-30T22:13:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9636.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>cartilage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Harmonic-Motion-Part-3-no-calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Harmonic Motion Part 3 (no calculus)</video:title>
      <video:description>Harmonic Motion Part 3 (no calculus)

Figuring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21128.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-08T17:50:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oqBHBO8cqLI</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>harmonic</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>no</video:tag>
      <video:tag>calculus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-Fuel-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen Fuel Cell</video:title>
      <video:description>Hydrogen is high in energy, yet an engine that burns pure hydrogen produces almost no pollution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/eea45790-8525-45c4-a120-b6afc504c729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-06T22:25:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4770.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angioectasias-in-Small-Intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angioectasias in Small Intestine</video:title>
      <video:description>Angioectasia is lesion of blood vessels resulting in bleeding. Clipping of the the affected blood vessel is required to prevent serious medical conditions. Multiple angioectasias  can be seen in the intestine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2503a02f-93b8-4911-b3bb-ff5b7ba429e6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:22:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8899.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Angioectasias</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endre-Szemeredi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endre Szemeredi</video:title>
      <video:description>This video Endre Szemeredi, a Hungarian mathematician and winner of the Abel price. It also discusses his published work. the famous Szemeredi theorem is discussed in details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2d73e4c0-d6cf-44bb-99e7-eca5a732e47d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>784</video:duration>
      <video:publication_date>2013-01-11T07:45:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28626.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Endre</video:tag>
      <video:tag>Szemeredi</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Animals-in-The-Deep-Ocean-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals in The Deep Ocean Part 1</video:title>
      <video:description>This video is taken from BBC&apos;s Blue Planet documentary series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4f04ea9f-8c7e-44b1-953c-41bc754a092e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2010-11-03T07:03:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4766.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rehabilitation-of-lumbar-multifidis-muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rehabilitation of lumbar multifidis muscle</video:title>
      <video:description>In this video we feature lumbar multifidis muscle rehabilitation. A physio therapist demonstrate how to isolate lumbar multifidis muscle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9c8f436a-30ce-40fc-806f-73f81d40c40d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-01T03:52:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10163.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>multifidis</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Rehabilitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Environmental Control Systems

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14941.jpg</video:thumbnail_loc>
      <video:duration>6746</video:duration>
      <video:publication_date>2012-08-28T05:00:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AwjT1gJSsco</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caenorhabditis-Elegans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caenorhabditis Elegans</video:title>
      <video:description>Caenorhabditis elegans is about 1mm in length and lives in soil. They are free-living, transparent nematode.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2eb4f31b-6c48-4b23-9178-e8b86c0e5334/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-24T15:26:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5958.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Oxygen-and-the-Chemical-Revolution-Beginning-to-1789</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Oxygen and the Chemical Revolution (Beginning to 1789)</video:title>
      <video:description>&quot;Lec 19 - Oxygen and the Chemical Revolution (Beginning to 1789)&quot; Freshman Organic Chemistry (CHEM 125)

This lecture begins a series describing the development of organic chemistry in chronological order, beginning with the father of modern chemistry, Lavoisier. The focus is to understand the logic of the development of modern theory, technique and nomenclature so as to use them more effectively. Chemistry begins before Lavoisier&apos;s &quot;Chemical Revolution,&quot; with the practice of ancient technology and alchemy, and with discoveries like those of Scheele, the Swedish apothecary who discovered oxygen and prepared the first pure samples of organic acids. Lavoisier&apos;s Traité Élémentaire de Chimie launched modern chemistry with its focus on facts, ideas, and words. Lavoisier weighed gases and measured heat with a calorimeter, as well as clarifying language and chemical thinking. His key concepts were conservation of mass for the elements and oxidation, a process in which reaction with oxygen could make a &quot;radical&quot; or &quot;base&quot; into an acid.

00:00 - Chapter 1. The Predecessors of Chemists: Alchemists 
08:50 - Chapter 2. Scheele&apos;s Acids and Elements
19:58 - Chapter 3. On Radicals, Lavoisier, and the Chemical Revolution
29:54 - Chapter 4. The Elementary Treatise of Chemistry: Facts, Ideas, and Words
36:51 - Chapter 5. New Nomenclature: Elements, Calories, and Radicals

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19755.jpg</video:thumbnail_loc>
      <video:duration>2830</video:duration>
      <video:publication_date>2012-09-05T09:27:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B6xSAAgpIa8</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antoine</video:tag>
      <video:tag>Lavoisier</video:tag>
      <video:tag>Boyle</video:tag>
      <video:tag>Calorimeter</video:tag>
      <video:tag>calorimetry</video:tag>
      <video:tag>nomenclature</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>proximate</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of Hearing</video:title>
      <video:description>This video focuses on the evolution of hearing and the evolution of ears from early amphibians to modern mammals. While by no means comprehensive, it should hopefully give you a general idea about how ears work and how they developed. I acknowledge that there may some mistakes in this video, which I can hopefully correct using annotations. I apologize for the robotic-sounding, voice-synthesized narration. My microphone is crap! Comment, rate, share and enjoy! Note: I have taken care that (hopefully) all images and video clips in this video were taken from public-domain and free-use sources. The narration is that of my own work and sources can be found at: http://evolvingsenses.blogspot.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3572.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2009-12-01T08:14:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ypEQObjSMm4</video:player_loc>
      <video:uploader>chipguy123</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ears</video:tag>
      <video:tag>Hearing</video:tag>
      <video:tag>Amphibians</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>reptiles</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>bats</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Darwin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxol-Mechanism-of-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxol Mechanism of action</video:title>
      <video:description>Paclitaxel is a mitotic inhibitor used in cancer chemotherapy. It was discovered in a U.S. National Cancer Institute program at the Research Triangle Institute in 1967 when Monroe E. Wall and Mansukh C. Wani isolated it from the bark of the Pacific yew tree, Taxus brevifolia and named it taxol. When it was developed commercially by Bristol-Myers Squibb (BMS) the generic name was changed to paclitaxel and the BMS compound is sold under the trademark TAXOL. In this formulation, paclitaxel is dissolved in Cremophor EL and ethanol, as a delivery agent. A newer formulation, in which paclitaxel is bound to albumin, is sold under the trademark Abraxane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4795.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2010-11-08T23:29:58.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4795.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Taxol</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-a-Deeply-Place-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying a Deeply Place Knot</video:title>
      <video:description>Video shows the tying of a deeply placed knot put in the vessel. For a doctor it is very necessary to tie a knot with speed and a proper care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/adc37bb9-e6f5-459a-b00d-3193a0c24957/cand_25.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T11:27:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8919.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Deeply</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Abdomen-on-CT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Abdomen on CT Scan</video:title>
      <video:description>Video shows the anatomical structure of abdomen as seen on the CT scan. The measure pathologies are also discussed here which are visible on the CT scan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/257dfbd1-277f-4bc0-8134-0688504c84da/cand_25.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-01T01:45:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9873.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-Proper-Hand-Wash</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of Proper Hand Wash</video:title>
      <video:description>This video shows the reviews of an expert doctor about the hand wash. Running water and soap is the best for hand wash. If it is not available then keep a hand sanitizer with you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9b65db1c-ced5-4e34-b435-606fb13ac204/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T02:23:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9927.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>clean</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Have-we-really-found-the-Higgs-Boson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Have we really found the Higgs Boson?</video:title>
      <video:description>Is it the Higgs or what? This engaging footage shows a press conference with questions directed at Professor Peter Higgs himself, among others from CERN, about the answer. This video will have you on the edge of your seat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c3c45a32-385d-4f03-83e8-65275e7a1121/cand_5.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2013-01-12T01:25:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28716.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>CERN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pneumonia-radiologic-anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pneumonia radiologic anatomy</video:title>
      <video:description>The most common symptom of pneumonia is a cough that produces sputum other common symptoms include chest pain chills fever and shortness of breath depending on how extensive the disease is and which organism is causing it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/47842932-e422-482f-86ad-b2b4e3a0ca7a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2011-11-29T21:34:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9177.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pneumonia</video:tag>
      <video:tag>Radiologic</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Ointment-for-Diabetic-Foot-Ulcers-Seminar-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Ointment for Diabetic Foot Ulcers - Seminar Presentation</video:title>
      <video:description>The video is shot during medical seminar. It shows presentation of a case study, giving information on the safety and the efficacy of medical product Pedyphar. The drug is an ointment for diabetic foot ulcers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6f14ca78-0b9d-41f8-912f-31bcd537e493/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1117</video:duration>
      <video:publication_date>2011-12-01T05:02:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10260.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Safety</video:tag>
      <video:tag>Efficacy</video:tag>
      <video:tag>Ointment</video:tag>
      <video:tag>pedyphar</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>Ulcers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Frontal-Cyclones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Frontal Cyclones</video:title>
      <video:description>&quot;Lec 16 - Frontal Cyclones&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Mid-latitude frontal cyclones gain energy from temperature gradients rather than latent heat release as is the case with convective storms.  They form in the belt of westerly winds and therefore generally move west to east in both the northern and southern hemispheres.  A mid-latitude frontal cyclone develops from a kink in the polar front, and eventually warm and cold fronts develop around a low pressure center to form the storm.  An example of this type of storm is a nor&apos;easter, which commonly occurs in New England and is named for the northeasterly winds that precede the storm&apos;s arrival.    Weather forecasting is also discussed.

00:00 - Chapter 1. Mid-latitude Frontal Cyclones
13:01 - Chapter 2. Lifecycle of a Mid-latitude Frontal Cyclone
26:02 - Chapter 3. Nor&apos;Easter
33:02 - Chapter 4. Southern Hemisphere Cyclones
35:29 - Chapter 5. Weather Forecasting


Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23312.jpg</video:thumbnail_loc>
      <video:duration>2596</video:duration>
      <video:publication_date>2012-09-13T12:53:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jg81YhJDn_M</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>Cyclones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Steroid-Hormone-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Steroid Hormone Action</video:title>
      <video:description>The mechanism of working of steroid hormones is explained in this video. The travel in the blood attached to protein carriers and are non water-soluble.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/eb2f720a-d072-49da-8c69-9b35b7addbc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-10T02:03:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29890.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>steroid</video:tag>
      <video:tag>hormones</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Fatigue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Fatigue</video:title>
      <video:description>A 32 year old lady came to clinic because she doesn&apos;t quite feel herself. This video will help you to understand such cases of fatigue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bca72fe8-f645-4ca5-83aa-72ba8319cd0b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-12-06T17:37:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10746.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>fatigue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Banking-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Banking 1</video:title>
      <video:description>This is a lecture of Khan Academy. Banking 1

Introduction to how banks make money and the value they (potentially) add to society.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20235.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-06T02:56:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E-HOz8T6tAo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Kitty-Scott-on-Curatorial-Intelligence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Kitty Scott on Curatorial Intelligence</video:title>
      <video:description>Lec 22 - Kitty Scott on Curatorial Intelligence. Kitty Scott, Director of Visual Arts at the Banff Centre. discusses the idea of curatorial intelligence and her role in various projects, including dOCUMENTA (13).

Scott has also held positions as chief curator at the Serpentine Gallery, London, and curator of Contemporary Art at the National Gallery of Canada, Ottawa. She has organized curatorial symposiums and exhibitions at The Banff Centre, Tate Modern, and Melbourne International Biennial, and has contributed to many art journals, as well as curatorial studies and written texts books. Scott is visiting professor for the Curatorial Practice Program at the California College of the Arts, San Francisco, as well as an adjunct professor at York University, Toronto, and the University of British Columbia, Vancouver.

This lecture is sponsored by the Department of Visual Arts. For more information, visit http://dova.uchicago.edu.

November 4, 2011</video:description>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>art</video:tag>
      <video:tag>museum</video:tag>
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      <video:tag>curator</video:tag>
      <video:tag>Banff</video:tag>
      <video:tag>centre</video:tag>
      <video:tag>Canada</video:tag>
      <video:tag>dOCUMENTA</video:tag>
      <video:tag>13</video:tag>
      <video:tag>gallery</video:tag>
      <video:tag>contemporary</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Hepatitis B is a virus that can infect the liver. It is transmitted by infected blood. This video explains how to prevent,cure hepatitis B and how this virus is transmitted.</video:description>
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      <video:duration>405</video:duration>
      <video:publication_date>2011-11-29T21:42:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9184.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:title>elixir probiotic advertisement non english language</video:title>
      <video:description>Probiotics are defined as a living microbial food ingredient with a beneficial effect on human health however it is wise to treat with scientific scepticism the claim that they are useful in many pathological conditions as a long elixir of life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b2b78d31-d54f-42be-8c7e-8cd961488dbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5946.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:duration>96</video:duration>
      <video:publication_date>2009-10-21T01:43:06.000Z</video:publication_date>
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      <video:title>Lec 6 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Propulsion - Space Shuttle Main Engines

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Good animated video showing the stress response. All functions of different glands are shown here diagrammatically.</video:description>
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      <video:description>This video feature the wonders of life in cells study. For plants, the root hair is the fastest growing. To maintain this fast growth, cell wall material and membrane delivery to hair cell tip is necessary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/33393fe2-ebf6-459f-b024-05945a25cca0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-11-24T15:31:39.000Z</video:publication_date>
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      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>Fantastic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>miracle</video:tag>
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      <video:description>A double hip replacement Surgery may twice the relief. Video shows a surgical procedure for a double replacement by the experts.</video:description>
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      <video:duration>111</video:duration>
      <video:publication_date>2011-12-06T18:29:39.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Twice</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>replacement</video:tag>
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    <video:video>
      <video:title>Interview with Roger Y. Tsien, Nobel Prize in Chemistry 2008</video:title>
      <video:description>This interview is with Roger Y. Tsiem, Nobel Prize winner in Chemistry, 2008. He describes where his love of chemistry grew from and his passion for challenging himself and growing as an expert in his field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/85d9124a-aa94-4f34-b2a2-11997363c22a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-11-13T20:42:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5126.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>interview</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Roger</video:tag>
      <video:tag>Y</video:tag>
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      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>2008</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Image-Formed-by-a-Convex-Lens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Image Formed by a Convex Lens</video:title>
      <video:description>There are two types of lenses we learn about in physics,concave and convex. This video explains how a convex lens forms an image and how to identify the focal length.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/980a0604-bca9-4d91-b561-29445ab8223b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-12-12T01:22:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11287.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>formation</video:tag>
      <video:tag>by</video:tag>
      <video:tag>convex</video:tag>
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      <video:tag>Animation</video:tag>
      <video:tag>mySSC</video:tag>
      <video:tag>in</video:tag>
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    <loc>https://dnatube.com/videos/Composite-Skin-Model-Sensory-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Composite Skin Model - Sensory Structures</video:title>
      <video:description>This video describes the sensory structures of the skin. It displays the corpuscles of touch (Meissner&apos;s Corpuscles) as well as Pacinian Corpuscle located deep in the subcutaneous tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9e9a7296-e959-443a-8cf1-863bb9fbd11e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2010-11-13T21:51:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5156.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Composite</video:tag>
      <video:tag>Skin</video:tag>
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      <video:tag>Structures</video:tag>
      <video:tag>Pacinian</video:tag>
      <video:tag>Corpuscle</video:tag>
      <video:tag>Meissners</video:tag>
      <video:tag>corpuscles</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 1 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Introduction and lumped abstraction

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14784.jpg</video:thumbnail_loc>
      <video:duration>2468</video:duration>
      <video:publication_date>2012-08-28T01:24:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AfQxyVuLeCs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 8 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Dependent sources and amplifiers

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14794.jpg</video:thumbnail_loc>
      <video:duration>3143</video:duration>
      <video:publication_date>2012-08-28T01:29:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bEJ0-8pANA4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 12 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Small signal circuits

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14801.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-08-28T01:36:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R4KxlqsuZ0A</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
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A look at one of the world&apos;s strangest martial arts - the combat sport of spider fighting, practised by the people of Kajiki in southern Japan.</video:description>
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      <video:tag>View</video:tag>
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      <video:title>Lec 17 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 17 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Second-order systems

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14806.jpg</video:thumbnail_loc>
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This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:title>Lec 14 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 14 -  MIT 6.002 Circuits and Electronics, Spring 2007 Digital circuit speed

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14803.jpg</video:thumbnail_loc>
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      <video:description>&quot;Lec 135  - Custom Acrylic Resin Tray Construction: Mandibular Final Impression&quot; Procedure for fabrication of a custom acrylic resin tray for taking the mandibular final impression.  Orig. air date: JUN 21 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:description>&quot;Lec 17 - MIT 18.03 Differential Equations, Spring 2006&quot; Finding Particular Solutions via Fourier Series; Resonant Terms; Hearing Musical Sounds.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 19 -  MIT 6.002 Circuits and Electronics, Spring 2007 &quot;The Impedance Model

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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      <video:tag>NASA</video:tag>
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      <video:description>&quot;Lec 16 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Guidance, Navigation and Control

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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View the complete course: http://ocw.mit.edu/18-03S06

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View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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      <video:tag>astronautics</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>Evolution</video:tag>
      <video:tag>A</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>IPU</video:tag>
      <video:tag>Edition</video:tag>
      <video:tag>Spontaneous</video:tag>
      <video:tag>Reproduction</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec Last -  MIT 18.03 Differential Equations, Spring 20066&quot; Relation Between Non-linear Systems and First-order ODE&apos;s; Structural Stability of a System, Borderline Sketching Cases; Illustrations Using Volterra&apos;s Equation and Principle.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14852.jpg</video:thumbnail_loc>
      <video:duration>3009</video:duration>
      <video:publication_date>2012-08-28T02:22:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kRR9EVzr4lc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec Last - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Farewell Special - Bring a Friend!

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14523.jpg</video:thumbnail_loc>
      <video:duration>4701</video:duration>
      <video:publication_date>2012-08-26T18:57:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JJBUxKtDtUE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Torso-Model-Abdominal-Aorta-Unpaired-Arteries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Torso Model - Abdominal Aorta - Unpaired Arteries</video:title>
      <video:description>Torso Model - Abdominal Aorta - Unpaired Arteries / The abdominal aorta is the largest artery in the abdominal cavity. As part of the aorta, it is a direct continuation of the descending aorta (of the thorax).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b1a4aa10-9b33-4c53-8bc7-978302b06e0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-11-15T12:48:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5392.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Torso</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Unpaired</video:tag>
      <video:tag>arteries</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CK-Prahalad-and-Jeb-Brugmann-accept-HBR-McKinsey-Awards</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - C.K. Prahalad and Jeb Brugmann accept HBR McKinsey Awards</video:title>
      <video:description>C.K. Prahalad and Jeb Brugmann accept HBR McKinsey Awards

C. K. Prahalad and Jeb Brugmann accept their first-place McKinsey Award for their Harvard Business Review article, &quot;Cocreating Business&apos;s New Social Compact&quot;.

The 49th Annual Harvard Business Review McKinsey Awards were held April 21, 2008 at the Asian Art Museum in San Francisco. Since 1959 the McKinsey Awards have honored the two best articles published each year in Harvard Business Review.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25564.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-18T16:26:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HfWgWgahDA0</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>C</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Prahalad</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Jeb</video:tag>
      <video:tag>Brugmann</video:tag>
      <video:tag>accept</video:tag>
      <video:tag>HBR</video:tag>
      <video:tag>McKinsey</video:tag>
      <video:tag>Awards</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/CD-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CD Turbine</video:title>
      <video:description>This is a video of a simple wind turbine. The turbine itself is made from CDs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2b23f2a3-5d77-458a-a7bc-ec8a4125d387/cand_25.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2011-11-25T20:18:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7861.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>CD</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Can-Aging-Be-Reversed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can Aging Be Reversed?</video:title>
      <video:description>Professor David Sinclair takes his research personally. Through the lens of his own mother&apos;s battle with cancer, Dr. Sinclair shares the endless potential of his age-reversing discoveries and the potential future for us all.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32298.jpg</video:thumbnail_loc>
      <video:publication_date>2015-09-26T16:18:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AiCvqnUIe04</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Aging</video:tag>
      <video:tag>longevity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 26 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14882.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-08-28T03:28:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rxiAQe0t-ZU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Compare-uncatalyzed-and-catalyzed-ester-hydrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Compare uncatalyzed and catalyzed ester hydrolysis</video:title>
      <video:description>The demonstrates an equation comparison in ester hydrolysis for uncatalyzed and catalyzed esters. Follow the expert explanation on this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8a62dcc2-f755-423c-8916-f4bcdfade4a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2010-11-30T21:40:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6322.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Compare</video:tag>
      <video:tag>uncatalyzed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Catalyzed</video:tag>
      <video:tag>ester</video:tag>
      <video:tag>Hydrolysis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-Skin-Model-Dermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Skin Model - Dermis</video:title>
      <video:description>This video depicts a simple model of the dermis layer of the skin. It details the epidermal pegs, connective tissue, papillae, as well as the papillary layer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/beee363e-bb49-4b0a-9eae-61643b701e57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2010-11-14T23:39:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5338.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>dermis</video:tag>
      <video:tag>epidermal</video:tag>
      <video:tag>Pegs</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>Papillae</video:tag>
      <video:tag>papillary</video:tag>
      <video:tag>layer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-18086-Mathematical-Methods-for-Engineers-II-72f79f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 14- MIT 18.086 Mathematical Methods for Engineers II.
Financial Mathematics / Black-Scholes Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16412.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-08-30T15:17:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pEuuJ5E7ZS0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biological-Classification-Kingdoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification-Kingdoms</video:title>
      <video:description>This video discusses the ordering of Biological Classifications, specifically that of Kingdoms. It includes prokaryotes, protista, fungi, plantae, and animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/649cc693-937a-4914-84da-00b6b954226d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-14T23:38:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5337.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>Kingdoms</video:tag>
      <video:tag>prokaryotes</video:tag>
      <video:tag>protista</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>plantae</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Iceland-Volcano-Spews-More-Ash-Raw-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Iceland Volcano Spews More Ash - Raw Video</video:title>
      <video:description>This a raw video of the Icelandic volcano eruption from Eyjafjallajokull which spewed a lot of ash that managed to paralyze air traffic in the north of Europe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/922b353d-ad1c-4fbc-9bee-b510e5b7c748/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2010-11-23T20:58:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5775.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>raw</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Iceland</video:tag>
      <video:tag>volcano</video:tag>
      <video:tag>spews</video:tag>
      <video:tag>More</video:tag>
      <video:tag>ash</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Epinephrine-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epinephrine action</video:title>
      <video:description>Epinephrine is a hormone and neurotransmitter, and it acts on nearly all body tissues. Epinephrine actions vary by tissue type and tissue expression of adrenergic receptors. In this video, you will learn how epinephrine function in our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/94f09cf3-89c2-4a57-a638-f78ced5f900a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-11-23T00:17:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5707.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>epinephrine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 13 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Protein Localization (Dr. Claudette Gardel)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14869.jpg</video:thumbnail_loc>
      <video:duration>2710</video:duration>
      <video:publication_date>2012-08-28T03:21:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/blBcCjIY7Sg</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Electromagnetic-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Electromagnetic Spectrum</video:title>
      <video:description>Electromagnetic Spectrum

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26194.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2012-09-19T00:11:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AGZZGR5Otxw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Nephron?</video:title>
      <video:description>This video shows the structure and working of Nephron in our body. A detailed description with explanation of each part is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dcad2baa-39fc-4107-9bf4-5c86b1e72b60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-10T02:08:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29906.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nephron</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-360-Lec-5a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9  - MIT 3.60 | Lec 5a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 9  - MIT 3.60 | Lec 5a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: 2D Plane Groups, Lattices

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15281.jpg</video:thumbnail_loc>
      <video:duration>3288</video:duration>
      <video:publication_date>2012-08-28T16:20:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/THTQT2aykaA</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Vant-Hoffs-Tetrahedral-Carbon-and-Chirality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Van&apos;t Hoff&apos;s Tetrahedral Carbon and Chirality</video:title>
      <video:description>&quot;Lec 26 - Van&apos;t Hoff&apos;s Tetrahedral Carbon and Chirality&quot; Freshman Organic Chemistry (CHEM 125)

With his tetrahedral carbon models van&apos;t Hoff explained the mysteries of known optical isomers possessing stereogenic centers and predicted the existence of chiral allenes, a class of molecules that would not be observed for another sixty-one years. Symmetry operations that involve inverting an odd number of coordinate axes interconvert mirror-images. Like printed words, only a small fraction of molecules are achiral. Verbal and pictorial notation for stereochemistry are discussed.

00:00 - Chapter 1. Interpreting the Rotations of Light for Optically Active Compounds 
09:25 - Chapter 2. Van&apos;t Hoff&apos;s Proof of the Existence of Chiral Allenes 
19:57 - Chapter 3. Superimposition, Mirror Images and Handedness: Chirality in Alice&apos;s Looking Glass
36:24 - Chapter 4. How Special is Chirality?
41:04 - Chapter 5. Conclusion: Exploring Stereochemistry 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19762.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-05T09:32:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bj13zmUE7y0</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Allene</video:tag>
      <video:tag>chirality</video:tag>
      <video:tag>Meso</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-Embryo-Development-24-hours-in-46-seconds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish Embryo Development  24 hours in 46 seconds</video:title>
      <video:description>The zebrafish embryo is a small cheap whole animal model which may replace rodents in some areas of research unfortunately zebrafish embryos are commonly cultured in microtitre plates using cell culture protocols with static buffer replacement</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d59797c2-2274-4585-b048-99d1b74d93b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-11-24T20:12:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6013.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Hours</video:tag>
      <video:tag>in</video:tag>
      <video:tag>46</video:tag>
      <video:tag>SECONDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Touch-Events-and-Multi-Touch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Touch Events and Multi-Touch</video:title>
      <video:description>&quot;Lec 14 - Touch Events and Multi-Touch&quot; (May 18, 2009) Steve Demeter shares his experience in creating the popular game applications, Trism. Josh Shaffer follows with a overview of touch-events and multi-touch.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18709.jpg</video:thumbnail_loc>
      <video:duration>4237</video:duration>
      <video:publication_date>2012-09-04T04:13:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nf9Ervc8tFU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodiversity-in-our-environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodiversity in our environment</video:title>
      <video:description>This is a VFS production that gives information on biodiversity. Did you know that earth has 895 separate ecological regions? Well learn more here as the clip gives concrete evidence on biodiversity and the threats that affect the survival of this organisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4e7895ad-568c-4b47-bb9f-7ec6ab758757/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-11-20T22:44:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5623.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Model-of-the-Epidermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of the Epidermis</video:title>
      <video:description>The upper or outer layer of the two main layers of cells that make up the skin is the epidermis.The squamous cells make the epidermis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e4e60a12-b839-4cbe-b495-40816ed51a6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-11-16T15:10:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5532.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Epidermis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cromosomas-Histonas-y-ADN-spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cromosomas Histonas y ADN (spanish)</video:title>
      <video:description>Cromosomas Histonas y ADN</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f2b1c355-e572-48ea-a80a-c995d553c5bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-20T22:59:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5625.mp4</video:content_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Cromosomas</video:tag>
      <video:tag>Histonas</video:tag>
      <video:tag>ADN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-Temperature-on-an-Equilibrium-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of Temperature on an Equilibrium Reaction</video:title>
      <video:description>Here is the effect of temperature on the equilibrium in the endothermic direction.you will learn that raising the temperature by adding heat moves the equilibrium to consume heat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f4407dcb-67b3-4785-bf60-eecfd51be2eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-12-21T11:32:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6698.mp4</video:content_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Effect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>on</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Seasons-and-Climate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Seasons and Climate</video:title>
      <video:description>&quot;Lec 17 - Seasons and Climate&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are several factors that impact climate on Earth.  Different areas on Earth have different climates depending on factors such as their latitude and surrounding terrain.  Maps of annual average precipitation illustrate these variations in climate.  Continentality also affects climate based on the ability to change temperatures on land versus in the oceans and also the imbalance of land mass between the northern and southern hemispheres.  Seasonality is a dominant factor in climate.  It is controlled by the amount of solar insolation received at the Earth&apos;s surface, which varies in time due to the tilt of the Earth&apos;s rotation axis.

00:00 - Chapter 1. Climate Definition
02:55 - Chapter 2. Latitudinal Climate Variations
14:10 - Chapter 3. Orographic Precipitation
20:18 - Chapter 4. Continentality
26:39 - Chapter 5. Ocean Currents and Climate
28:39 - Chapter 6. Biome
30:13 - Chapter 7. Seasonality
31:46 - Chapter 8. Effects of the Earth&apos;s Rotation around the Sun
46:32 - Chapter 9. Seasonal Zone Shifts

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23313.jpg</video:thumbnail_loc>
      <video:duration>2935</video:duration>
      <video:publication_date>2012-09-13T12:53:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zdCfvUAmuiY</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Seasons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SIDS-Sudden-Infant-Death-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SIDS - Sudden Infant Death Syndrome</video:title>
      <video:description>Sudden infant death syndrome is also known as a crib death and it that sudden and unpredictable death of a infant of one year of age. This video provides more information on this condition abbreviated as SIDS.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9f771add-ce52-4356-b1ae-e0c71afb934f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2010-11-16T14:52:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5519.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sudden</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>SIDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodegradable-Polymers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodegradable Polymers</video:title>
      <video:description>This is a very hot topic now a days. Everyone is looking for the environment friendly ways. This video will help you in study of biodegradable polymers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cd38fa40-878c-4269-b4ca-5eddb099b679/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-16T22:57:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5548.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodegradable</video:tag>
      <video:tag>Plastic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodegradable-Plastic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodegradable Plastic</video:title>
      <video:description>This video explains about biodegradable plastics. It demonstrates how to search for information on such plastics using a search engine which is designed specially to search for plastic related websites.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f0454d42-5f34-47fe-b6af-80e56889cd66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-16T22:59:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5549.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodegradable</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>EcoPure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-e-equal-mc-squared-complete-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is e equal mc squared complete? by Minute Physics</video:title>
      <video:description>Is Einstein&apos;s equation the whole story? What is the full equation? Minute Physics once again does a fantastic job giving you the answer in a fun way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d5624177-2d4b-42a1-b2eb-d181907ecc76/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2013-02-07T06:47:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29285.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Law</video:category>
      <video:tag>emc2</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Einstein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-trial-of-rapamycin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical trial of rapamycin</video:title>
      <video:description>Clinical trial of rapamycin begins soon 7 of 9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/35a4fe5d-99cd-4f02-aa53-a216168f15c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-23T00:48:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5735.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>rapamycin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modified-Animals-Deformed-Mutated-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Animals - Deformed, Mutated,  Part 1</video:title>
      <video:description>This video shows what happens when the human being takes on the role of the creator and decides to mess around and manipulate genes resulting in deformed, mutated genetically modified animals, in this first part of the series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c822ad9b-d45c-449f-a004-f1033b278eeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2010-11-17T11:56:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5564.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Deformed</video:tag>
      <video:tag>Mutated</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Designing-Humanity-Genetic-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Designing Humanity - Genetic Engineering</video:title>
      <video:description>Will genetic engineering allow us to eventually become dramatically enhanced versions of ourselves - faster, stronger, smarter?  This clip examines the possibilities and implications of human genetic engineering.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ed7f4c15-1b1f-4143-b6c2-9ac4c4c102cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-17T11:59:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5565.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>designing</video:tag>
      <video:tag>humanity</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Pseudogenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Pseudogenes</video:title>
      <video:description>Structure and functioning of pseudogenes is explained in this animated video. Different facts related with these genes are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/33d70e9d-bc3b-47ed-a51c-3dc2396eefea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-17T12:11:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5566.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Pseudogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intro-of-a-sea-slug</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intro of a sea slug</video:title>
      <video:description>A sea slug is gastropod mollusc that lives in oceans and seas, it lacks a shell or or has an internal one. This video shows an Elysia chlorotica which is solar powered.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/47f372f7-48ae-4b64-a311-c4dafe5018dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2010-11-23T20:54:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5773.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sea</video:tag>
      <video:tag>slug</video:tag>
      <video:tag>Intro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ongeval-met-beknelling-Bartelmeetweg-Tholen-7102010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ongeval met beknelling Bartelmeetweg Tholen 7/10/2010</video:title>
      <video:description>Bij een ongeval met een Connexxionbus in Tholen zijn dinsdag Sint Annaland en Oud Vossemeer op de Bartelmeetweg toen deze rond werd gaf men door dat er sprake was van een ongeval met beknelling bij een eenzijdig ongeval op de Bartelmeetweg op tholen is donderdag aan het eind van de ochtend een vrouw gewond geraakt</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/02/5bb55037-5a57-44c7-bbea-72886b2cead2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-02-02T15:52:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6806.mp4</video:content_loc>
      <video:uploader>brwanl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ongeval</video:tag>
      <video:tag>brandweer</video:tag>
      <video:tag>sintannaland</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-blotting-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western blotting Experiment</video:title>
      <video:description>Western blotting</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7b7e9731-69a2-4fe8-a41f-d890f5d171c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2010-11-20T23:36:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5658.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blotting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-behind-genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science behind genetic engineering</video:title>
      <video:description>Genetic engineering has been critical in several arenas such as the improving production in farms, though this has been received with a degree of controversy. This video aims to educate on genetic engineering through the information on the science behind it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ad00d7aa-036b-4990-97d4-2b4e7438d5be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1788</video:duration>
      <video:publication_date>2010-11-17T13:27:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5579.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>california</video:tag>
      <video:tag>Agriculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Ballet-Mcanique-A-Spread-Spectrum-Ecstasy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Ballet Mécanique: A Spread-Spectrum Ecstasy</video:title>
      <video:description>Lec 21 - Ballet Mécanique: A Spread-Spectrum Ecstasy. April 21, 2011

The Committee on Creative Writing, the Poem Present Reading and Lecture Series,the Arts Council, and the Global Voices Program at International House are pleased to present Ballet Mécanique: A Spread-Spectrum Ecstasy, a staging based on a long poem by John Matthias. This performance depicts the starlet Hedy Lamarr during in her early life in Germany. Lamarr is notorious for her risqué role in the Czech movie &apos;Ecstasy,&apos; and for being the mistress of Fritz Mandl, a Jewish arms merchant selling his wares to
the Third Reich. Mandl&apos;s possessiveness, combined with a contempt for her intellect, lead to a dark tale of revenge and intrigue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14963.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-08-28T10:53:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6GEYIM3e8L8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>ballet</video:tag>
      <video:tag>mechanique</video:tag>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>education</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Seasons-and-Climate-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Seasons and Climate Classification</video:title>
      <video:description>&quot;Lec 18 - Seasons and Climate Classification&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The seasonal cycle on Earth causes shifts in the bands of precipitation in the northern and southern hemispheres.  The polar front shifts between high and mid-latitudes which causes a latitudinal shift in the occurrence of frontal cyclones.  The Intertropical Convergence Zone also shifts across the equator bringing bands of precipitation to different tropical regions throughout the year.  Regional climates on Earth have been classified based on temperature and precipitation values.  Areas affected by seasonal shifts in the ITCZ and polar front are included in this classification scheme.  Several examples of seasonality are discussed as well as seasonal weather and climate events.

00:00 - Chapter 1. Sunlight Seasonality in the Arctic Circle
05:03 - Chapter 2. Seasonal Zone Shifts
16:57 - Chapter 3. Precipitation Seasonality
24:49 - Chapter 4. Climate Classification
33:44 - Chapter 5. Examples of Seasonality
44:06 - Chapter 6. Seasonally Controlled Events

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23314.jpg</video:thumbnail_loc>
      <video:duration>2720</video:duration>
      <video:publication_date>2012-09-13T12:54:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uu0Zcenckss</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Seasons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>Classification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swaddling-your-baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swaddling your baby</video:title>
      <video:description>How to do swaddling your baby is demonstrated in this video. Learn some tips on how to handle your baby with care. Get some idea on how to develop your baby&apos;s ability. Visit http://babycenter.com/video to explore more than 100 videos on pregnancy, labor, birth, baby development, newborn care, preemies, and toddlers. It doesn&apos;t mean you are changing your carrier or becoming a pediatrician, its simply the best for your baby.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/7412f983-6c8a-4cf5-9254-9c13f6d79ca9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-11-27T19:53:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28107.mp4</video:content_loc>
      <video:uploader>Jay Batausa</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Swaddling</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animals-that-are-Genetically-Modified</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals that are Genetically Modified</video:title>
      <video:description>Genetic modification is the biotechnological manipulation of genes of an organism, either a plant or an animal. This is a video of genetically modified animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e62e4d66-1147-47ae-8b8d-9f283b8d4b09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2010-11-17T21:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5580.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-of-Common-Ancestry-Human-Chromosome-Two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence of Common Ancestry - Human Chromosome Two</video:title>
      <video:description>This video examines the evidence for common ancestry among human beings and non-human primates.  Primarily focuses on evidence found in the human karyotype, or number and kind of chromosomes, specifically Chromosome Two.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/465c15d1-ee93-400f-87eb-065b16cd0edf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2010-11-17T12:30:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5570.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>primates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modifying-a-MousePart-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modifying a Mouse.Part 1</video:title>
      <video:description>Transgenic mice are used to study cell and specific responses of tissue to diseases. Transgenic mice contain additional foreign DNA in every cell lending a hand in making genetic engineering less difficult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9ff880d3-0478-4d82-b178-410147446abc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-17T23:04:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5599.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modified-Vegetables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Vegetables</video:title>
      <video:description>Video shows a news report on genetically modified of vegetables. Genetics of some vegetables are mixed with others to increase their quality and quantity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa2e1238-7a38-4c61-a55e-8ae396b7bb6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2010-11-17T21:38:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5584.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>of</video:tag>
      <video:tag>vegetables</video:tag>
      <video:tag>Report</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Phylogenetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Phylogenetics</video:title>
      <video:description>Lec 24- Phylogenetics.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18494.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-04T02:03:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vrGfDPteKqU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiogenesis-detailed-explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis - detailed explanation</video:title>
      <video:description>Angiogenesis is called as the physiological process involving the growth of new blood vessels in the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6f96b910-94a3-4990-8d35-c400ecc6c210/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2010-11-23T22:20:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5809.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-tissue-grown-from-stem-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart tissue grown from stem cells</video:title>
      <video:description>This science and health video is provided by Harvard University and it shows how heath tissue can be grown from stem cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/83ed939b-2ccd-45a1-9d4b-3c9f240ae987/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-11-23T22:34:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5813.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Mending</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Broken</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Roger-Greenwald-History-and-Forms-of-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Roger Greenwald: History and Forms of Lyric</video:title>
      <video:description>Lec 5 - Roger Greenwald: History and Forms of Lyric. April 26, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14751.jpg</video:thumbnail_loc>
      <video:duration>5284</video:duration>
      <video:publication_date>2012-08-27T10:56:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/386JeqUBrPg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Roger</video:tag>
      <video:tag>greenwald</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Respiratory-System-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Respiratory System Works?</video:title>
      <video:description>Full view of human respiratory system with our internal organs is shown in this video. Internal structure of cilia and bronchi and their function is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bd994483-d32d-45f0-9018-08e428228622/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-23T23:32:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5829.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>2nd</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>rev</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-benefits-of-Probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the benefits of Probiotics</video:title>
      <video:description>Probiotics are generally consumed as part of fermented foods with specially added active live cultures, such as in yogurt, soy yogurt, or as dietary supplements. Probiotics are also delivered in fecal transplants, in which stool from a healthy donor is delivered like a suppository to an infected patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/de15b3ae-4d35-4677-990c-9f73e694a54d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2010-11-23T23:33:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5830.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lecture-1-Turbo-Theory-of-the-Firm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Lecture 1 (Turbo) - Theory of the Firm</video:title>
      <video:description>Lec 2 - Lecture 1 (Turbo) - Theory of the Firm. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Theory of the Firm,&quot; September 29, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture discusses the central figure of most of the rest of the course: the firm. We begin by briefly discussing the institutional, legal, political and ethical foundations of the profit maximizing firm, focusing particularly on the debate over Corporate Social Responsibility. We then discuss conflicts within firms and the problem of providing appropriate incentives to employees. Finally, we examine which functions occur within and outside of firms and whether this distinction matters.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14998.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-08-28T11:24:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0gl1A2S8k_I</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Agrobacterium-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Agrobacterium Mechanism</video:title>
      <video:description>Agrobacterium is a type of bacteria that causes galls on plants and reduces nitrates. This video explains the mechanism of this bacteria known as agrobacterium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/484224ac-f85a-4433-b3df-e744a03425a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2010-11-23T23:47:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5835.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Agrobacterium</video:tag>
      <video:tag>mechanism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-body-female-reproductive-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human body: female reproductive system</video:title>
      <video:description>This video describes the female reproductive system. Hormonal changes during puberty develop female body features. It also initiates ovulation and the menstrual cycle. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/519c4cbd-479c-464b-a388-bd038d6c9d86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-11-23T23:26:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5828.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-TEDxCaltech-Drew-Berry-Visualization-Biology-and-Complex-Circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - TEDxCaltech - Drew Berry - Visualization: Biology and Complex Circuits</video:title>
      <video:description>Lec 6 - TEDxCaltech - Drew Berry - Visualization: Biology and Complex Circuits. Drew Berry is a biologist-animator whose scientifically accurate and aesthetically rich visualizations elucidate cellular and molecular processes for a wide range of audiences. Trained as a cell biologist and microscopist, Drew brings a rigorous scientific approach to each project, immersing himself in relevant research to ensure current data are represented. His three- and four-dimensional renderings of key concepts such as cell death, tumor growth, and DNA packaging, capture molecular shape, scale, behavior, and spatiotemporal dynamics. His groundbreaking animations of DNA replication, translation, and transcription enlighten both scientists and the scientifically curious. Drew received B.Sc. (1993) and M.Sc. (1995) degrees from the University of Melbourne. Since 1995, he has been a biomedical animator at the Walter and Eliza Hall Institute of Medical Research. His animations have appeared in exhibitions at the Museum of Modern Art, the Guggenheim Museum, the Royal Institute of Great Britain, and the University of Geneva.  In 2010 he was named a MacArthur Fellow.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15018.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2012-08-28T11:56:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pPC1MZ-xAu4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 11-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20878.jpg</video:thumbnail_loc>
      <video:duration>6605</video:duration>
      <video:publication_date>2012-09-07T23:43:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jGOprXOwddo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Swine-Flu-A9-H1N1-Public-Access</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine Flu A9 H1N1 Public Access</video:title>
      <video:description>Swine Flu A9 H1N1 Public Access Wall-board. Swine influenza, also called pig influenza, swine flu, hog flu and pig flu, is an infection by any one of several types of swine influenza viruses. Swine influenza virus or swine-origin influenza virus is any strain of the influenza family of viruses that is endemic in pigs As of 2009, the known SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H2N1, H3N1, H3N2, and H2N3.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aeaf55eb-9a84-48d4-8bf1-7aae16402f48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-23T23:43:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5834.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>A9</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>access</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Sun-Sends-Out-X69-Class-Solar-Flare</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Sends Out X6.9 Class Solar Flare</video:title>
      <video:description>An observation of the sun shows how it sends out solar flares classified as X6.9.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ce98a6b6-ff77-4a83-8223-ce1f16b51d06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-10T03:05:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7432.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>Sends</video:tag>
      <video:tag>out</video:tag>
      <video:tag>X6</video:tag>
      <video:tag>9</video:tag>
      <video:tag>class</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Introduction-to-the-quadratic-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Introduction to the quadratic equation</video:title>
      <video:description>Introduction to the quadratic equation

Introduction to using the quadratic equation to solve 2nd degree polynomials</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20143.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-06T02:11:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IWigvJcCAJ0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-about-teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about teeth</video:title>
      <video:description>Teeth help digestion grinding the food by during chewing. An adult has thirty permanent two teeth. There are four types of permanent teeth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5bb2dfc5-8086-497e-bfda-0c799b0e53f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2010-11-23T23:37:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5831.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Challenging-Triangle-Angle-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Challenging Triangle Angle Problem</video:title>
      <video:description>Challenging Triangle Angle Problem

Interesting problem finding the sums of particular exterior angles of an irregular pentagon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20276.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-06T13:58:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/95logvV8nXY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Challenging</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SDOs-Helioseismic-and-Magnetic-Imager-HMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SDOs Helioseismic and Magnetic Imager HMI</video:title>
      <video:description>Understanding the sun and how it affects the weather .Discover the amazing instrument used to observe, understand and analyze the Sun&apos;s behavior.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/756e76ad-47ae-40df-8a59-488ab5dc0b30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-15T09:07:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7518.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>SDOs</video:tag>
      <video:tag>Helioseismic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Imager</video:tag>
      <video:tag>HMI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Caffeine-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Caffeine Works?</video:title>
      <video:description>This video describes how caffeine works. But what is caffeine? Caffeine (also spelled caffein) is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant drug. Caffeine was discovered in 1820 by a German chemist, Friedlieb Ferdinand Runge, and in 1821 by French chemists working independently; viz., by Robiquet and by Pelletier and Caventou. It was Pelletier who coined the word &quot;cafeine,&quot; whence &quot;caffeine&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9bca5d01-91a7-49fb-8aa4-3cad7f419fc5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2010-11-24T00:24:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5862.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Caffeine</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Splice-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Splice Animation</video:title>
      <video:description>Gene Splice Animation. Gene splicing is just what it sounds like: cutting the DNA of a gene to add base pairs. Contrary to the immediate image, however, no sharp instruments are involved; rather, everything is done chemically. Read more: http://library.thinkquest.org/19037/therapy2.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ab650e61-fa17-4da6-853a-0bff5c78399a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-11-24T00:30:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5871.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Splice</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Retrovirus-reverse-transcripiton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Retrovirus reverse transcripiton</video:title>
      <video:description>Reverse transcription begins when the viral particle enters the cytoplasm of a target cell the viral RNA genome enters the cytoplasm as part of a nucleoprotein complex that has not been well characterized the process of reverse transcription generates in the cytoplasm a linear DNA duplex via an intricate series of steps</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c80a7086-467a-4f80-a781-9172703847e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2010-11-24T00:34:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5876.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>retrovirus</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>transcripiton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotic</video:title>
      <video:description>Probiotic video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8281ce9f-7339-4a07-9df5-495fdd3df104/cand_5.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2010-11-24T00:32:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5873.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Probiotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinesin-Microtubule-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinesin,  Microtubule  Cells</video:title>
      <video:description>A Kinesin is a molecular protein cell, whereas a microtubule is a hollow cell which is important in the motor of eukaryotic cells and supports the cell structure. This an animation of the two.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e7e1266d-09e8-4740-be68-1b37c568b064/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-11-24T15:50:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5970.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>kinesin</video:tag>
      <video:tag>microtubule</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuron-System-and-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuron System and Structure</video:title>
      <video:description>Neurons are the building blocks of the nervous system. This video shows structure of neuron.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d372687f-37b0-408c-974d-9e2a6db4fa1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2010-11-24T00:41:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5886.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Integrating-long-term-experiments-measurements-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Integrating long-term experiments &amp; measurements - Harvard Forest</video:title>
      <video:description>Lec 14 - Integrating long-term experiments &amp; measurements - Harvard Forest. Integrating long-term experiments &amp; measurements -- Adrien Finzi

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15981.jpg</video:thumbnail_loc>
      <video:duration>1107</video:duration>
      <video:publication_date>2012-08-29T06:59:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KPoNifVosTo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>experiments</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Overview on Synaptic Signaling</video:title>
      <video:description>Here is an overview of the sequence of events that occurs in synaptic transmission from a presynaptic neuron to a postsynaptic cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2cb72c2b-664a-4411-9afb-831ac3606d83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2010-11-24T00:48:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5890.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>synaptic</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Join Dr. Shawn in this video for the discussion on the probiotics revolution. This is the use of the friendly bacteria in improving the health of an individual, it shows why and how to do it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/680d0858-876b-40de-b991-feb3b1372acc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2010-11-24T00:51:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5892.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>the</video:tag>
      <video:tag>probiotics</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The function of a synapse is to transfer the electrical activity from one sell to other. This video shows the working of synapse in detail</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8f057b9d-f10f-4af9-b83e-52ab2cc79ef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-11-24T00:41:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5885.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Action potential generated in the motor neuron causes release of neurotransmitter, acetylcholine from the synaptic vesicles. Binding of acetylcholine with its receptors in the muscle membrane initiate action potential in the muscle and caused release of calcium ion initiating a list of events, causing muscular contraction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91e963a2-2838-4b55-984c-99f9b2a66df1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>530</video:duration>
      <video:publication_date>2010-11-24T00:47:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5888.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Neuromuscular</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>in</video:tag>
      <video:tag>contraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>voluntary</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transposons-in-the-Developmental-Biology-of-Plants</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Transposons in the Developmental Biology of Plants</video:title>
      <video:description>Most plant genomes are made up of transposable elements.And because they are highly mutagenic, a set of mechanisms can control trasposons by epigenitically silencing them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9a61c2b6-3e0e-42a3-aad6-45097f0a6aa7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2010-11-24T20:14:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6014.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>transposons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-156-Example-of-calculating-a-surface-integral-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 156 - Example of calculating a surface integral part 1</video:title>
      <video:description>Example of calculating a surface integral part 1

Example of calculating a surface integral part 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19976.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2012-09-06T01:18:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7sQCcGlK2bY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-embryo-digitized</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish embryo digitized</video:title>
      <video:description>The zebrafish is useful to science as it helps in the study of the vertebrae. In this case this is an animation of a digital zebrafish embryo for better study.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/77b0c4ac-04ac-417b-9309-43c29c209458/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2010-11-24T19:13:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5999.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Zebrafish</video:tag>
      <video:tag>Embryo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-six-intrinsic-shoulder-muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the six intrinsic shoulder muscles?</video:title>
      <video:description>Watch this descriptive video to learn about the six intrinsic shoulder muscles in the human body. Leslie Samuel, from www.interactive-biology.com, enthusiastically narrates about the locations the muscles that connect the scapula bone to the humorous bone. You will also view detailed, front, side, and back models of the muscles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ab0cc0ec-e267-4751-b8ff-da4a18af9a60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2013-01-18T05:45:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28833.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intrinsic</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>scapula</video:tag>
      <video:tag>humorous</video:tag>
      <video:tag>deltoideus</video:tag>
      <video:tag>supraspinatus</video:tag>
      <video:tag>infraspinatus</video:tag>
      <video:tag>teres</video:tag>
      <video:tag>Minor</video:tag>
      <video:tag>major</video:tag>
      <video:tag>subscapularis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Forecast-Revolution-Begins-50th-Anniversary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Forecast Revolution Begins 50th Anniversary</video:title>
      <video:description>Watch as the video takes you through the evolution of weather forecasting and the 50 years  of journey for the American forecast and use of technology to focus, and the aid of TIROS 1.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d9505cba-e4ff-49cc-a2c6-599b1786ed1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2011-11-24T15:34:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7740.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>TIROS</video:tag>
      <video:tag>1The</video:tag>
      <video:tag>Forecast</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Begins</video:tag>
      <video:tag>50th</video:tag>
      <video:tag>Anniversary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MySong-Automatic-Accompaniment-for-Vocal-Melodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MySong: Automatic Accompaniment for Vocal Melodies</video:title>
      <video:description>&quot;Lec 15 - MySong: Automatic Accompaniment for Vocal Melodies&quot; May 9, 2008 lecture by Dan Morris for the Stanford University Human Computer Interaction Seminar (CS547).

MySong is a system that automatically chooses chords to accompany a vocal melody. A user with no musical experience can create a song with instrumental accompaniment just by singing into a microphone, and can experiment with different styles and chord patterns using interactions designed to be intuitive to non-musicians.  Dan Morris describes how MySong works, discusses results from a recent usability study, and shows lots of audio examples to demonstrate that non-musicians are in fact able to use this system as a powerful creative tool.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24054.jpg</video:thumbnail_loc>
      <video:duration>4890</video:duration>
      <video:publication_date>2012-09-14T14:59:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Lud6_I04OkQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>MySong</video:tag>
      <video:tag>Automatic</video:tag>
      <video:tag>Accompaniment</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Vocal</video:tag>
      <video:tag>Melodies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Keratocyte-Zebra-fish-Lamellipodia-Vesicle-Mitochondria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Keratocyte Zebra fish Lamellipodia, Vesicle &amp; Mitochondria</video:title>
      <video:description>Keratocyte Zebra fish Lamellipodia, Vesicle &amp; Mitochondria trafficking.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e2a9abd2-3f5f-476c-a533-7316ec5d03f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2010-11-24T19:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6002.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>keratocyte</video:tag>
      <video:tag>zebra</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Lamellipodia</video:tag>
      <video:tag>Vesicle</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Trafficking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hearts-Conduction-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart&apos;s Conduction System</video:title>
      <video:description>An animated video to show the working of conducting system of the heart. Video is made for the education purpose to clear the concepts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6f75aeae-c0a0-4409-bf7c-ef804ade0081/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-11-24T19:02:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5996.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Conducting</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Specific-Nutrition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Specific Nutrition</video:title>
      <video:description>This video; DNA Specific Nutrition, shows development within the biological field in genetics. Also watch similar video on youtube.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/86a6b5e8-2864-4614-a6c9-572f6e8e75c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2010-11-24T19:54:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6008.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>nutrition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Polar-Coordinates-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Polar Coordinates 2</video:title>
      <video:description>Polar Coordinates 2

Conversion from Cartesian to Polar Coordinates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20069.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-09-06T01:47:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zGpbSGj_vfE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-valve-Repair-or-Replacement-for-Mitral-Valve-Regurgitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart valve Repair or Replacement for Mitral Valve Regurgitation</video:title>
      <video:description>in general surgery for mitral valve prolapse is only done if you have mitral valve regurgitation
there are two types of valve surgery valve repair and valve replacement</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b413384b-a41d-4f54-bdd6-3331ce51aad6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-01T23:22:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10584.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mitral</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Quadratic-Equation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Quadratic Equation part 2</video:title>
      <video:description>Quadratic Equation part 2

2 more examples of solving equations using the quadratic equation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20144.jpg</video:thumbnail_loc>
      <video:duration>554</video:duration>
      <video:publication_date>2012-09-06T02:12:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y19jYxzY8Y8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Preparing-Single-Enantiomers-and-Conformational-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Preparing Single Enantiomers and Conformational Energy</video:title>
      <video:description>&quot;Lec 31 - Preparing Single Enantiomers and Conformational Energy&quot; Freshman Organic Chemistry (CHEM 125)

After mentioning some legal implications of chirality, the discussion of configuration concludes using esomeprazole as an example of three general methods for producing single enantiomers. Conformational isomerism is more subtle because isomers differ only by rotation about single bonds, which requires careful physico-chemical consideration of energies and their relation to equilibrium and rate constants. Conformations have their own notation and nomenclature. Curiously, the barrier to rotation about the C-C bond of ethane was established by measuring its heat capacity.

00:00 - Chapter 1. Introduction: Legal Implications of Chirality
03:36 - Chapter 2. Methods for Isolating Esomeprazole into a Single Enantiomer
15:14 - Chapter 3. Conformational Isomerism: An Introduction
31:36 - Chapter 4. Newman Projections and Nomenclature for Conformations
37:30 - Chapter 5. Understanding the Barrier to Rotate about the C-C Bond of Ethane

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19767.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-09-05T09:36:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wr0C_9fF7Aw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>conformational</video:tag>
      <video:tag>isomer</video:tag>
      <video:tag>conformation</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Capacity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-France-Since-1871</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - France Since 1871</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; France Since 1871 (HIST 276)

Professor Merriman lists the books on the syllabus, and offers a brief précis of each of them. Three of the principal themes of the course will be national identity, linguistic identity, and the consequences of the two world wars. Although the course will consider some well-known historical figures, such as Hitler and de Gaulle, it will also examine the individual histories of ordinary people.

00:00 - Chapter 1. Course Introduction
05:48 - Chapter 2. Overview of the Reading List
19:07 - Chapter 3. Major Themes: National Identity and Language
26:19 - Chapter 4. Major Themes: The World Wars

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16786.jpg</video:thumbnail_loc>
      <video:duration>2556</video:duration>
      <video:publication_date>2012-09-01T09:52:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4vK73R51rwU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Marc</video:tag>
      <video:tag>Bloch</video:tag>
      <video:tag>annales</video:tag>
      <video:tag>Henri</video:tag>
      <video:tag>Barbusse</video:tag>
      <video:tag>Emilie</video:tag>
      <video:tag>carles</video:tag>
      <video:tag>la</video:tag>
      <video:tag>Haine</video:tag>
      <video:tag>Malle</video:tag>
      <video:tag>AU</video:tag>
      <video:tag>Revoir</video:tag>
      <video:tag>LES</video:tag>
      <video:tag>Enfants</video:tag>
      <video:tag>Vichy</video:tag>
      <video:tag>Brecht</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>patois</video:tag>
      <video:tag>language</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Two</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/John-Shin-Cell-and-Developmental-Biology-PhD-student</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>John Shin - Cell and Developmental Biology PhD student</video:title>
      <video:description>John Shin - Cell and Developmental Biology PhD student (Learn and Win an iPad)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5b9b1eef-f823-46e9-a2a2-52733175213c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-11-24T20:00:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6009.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>John</video:tag>
      <video:tag>Shin</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>PhD</video:tag>
      <video:tag>student</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>Win</video:tag>
      <video:tag>an</video:tag>
      <video:tag>iPad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atherosclerosis-and-cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atherosclerosis and cholesterol</video:title>
      <video:description>Atherosclerosis is caused by deposition of cholesterol and other fat in the wall of the blood vessels. It is the major cause of cardiovascular diseases. The presentation in this video describes the processes underlining atherosclerosis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8a09ebc5-8957-478a-9227-4b595da04e1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2010-11-26T11:40:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6138.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>atherosclerosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Drosophila-Genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Drosophila Genetics</video:title>
      <video:description>This video shows the experiments performed on genetics of drosophila. Different structures of both male and femal flies are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e74a5bb3-e2a3-4b0b-81ab-b2f9c6cd39bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2010-11-24T21:54:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6025.mp4</video:content_loc>
      <video:uploader>obertan</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>7</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>drosophila</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dissection-of-a-Drosophila</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dissection of a Drosophila</video:title>
      <video:description>A drosophila is also commonly referred to as a fruit fly. This is a video illustrating the dissection of a drosophila.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/173eea66-ba5d-495c-9ef3-93fc5ecd581c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-24T22:05:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6028.mp4</video:content_loc>
      <video:uploader>obertan</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>drosophila</video:tag>
      <video:tag>Dissection</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Phoenix-Mars-Mission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phoenix Mars Mission</video:title>
      <video:description>Mars, our future possible home if we keep going at the rate that we are destroying the earth. It is there important to know as much as we can about mars, just in case. Launched in 2007 and landing in 2008 here is the Phoenix Mars Mission Entry, Descent and Landing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ed495cc-9b11-4720-85f2-f1da2105ade2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2011-11-24T18:27:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7777.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>phoenix</video:tag>
      <video:tag>Mars</video:tag>
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      <video:tag>Entry</video:tag>
      <video:tag>descent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>landing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-life-sketch-of-Albert-Einstein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A life sketch of Albert Einstein</video:title>
      <video:description>Albert Einstein was one of the greatest minds of twentieth century. A high school dropout, he published his theory of relativity at the age of twenty. He is also known as the father of nuclear age. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6422823e-20e0-4848-9e6a-0cb21e1fcdcf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2010-11-24T21:26:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6021.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>A</video:tag>
      <video:tag>life</video:tag>
      <video:tag>sketch</video:tag>
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      <video:tag>Albert</video:tag>
      <video:tag>Einstein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Eric-Wieschaus-Drosophila-Embryo-Development-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eric Wieschaus Drosophila Embryo Development Lecture</video:title>
      <video:description>Eric wieschaus laboratory investigates the genetic mechanisms controlling pattern formation and cell shape change during Drosophila development the major goal of laboratory is to understand the changes in cell size shape and position during embryonic development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9df4f920-dedf-471d-a4cc-4d02a054a720/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2010-11-24T22:46:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6049.mp4</video:content_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Eric</video:tag>
      <video:tag>Wieschaus</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/OCD-Rescue-Program-Overcome-OCD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>OCD Rescue Program, Overcome OCD</video:title>
      <video:description>This how to overcome  the obsessive-compulsive disorder with the OCD Rescue Program! OCD is a neurological disorder that can be embarrassing socially.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8291.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-28T05:58:41.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8291.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Overcome</video:tag>
      <video:tag>Obsessive</video:tag>
      <video:tag>Compulsive</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>OCD</video:tag>
      <video:tag>Rescue</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Sharpless-Oxidation-Catalysts-and-the-Conformation-of-Cycloalkanes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Sharpless Oxidation Catalysts and the Conformation of Cycloalkanes</video:title>
      <video:description>&quot;Lec 34 - Sharpless Oxidation Catalysts and the Conformation of Cycloalkanes&quot; Freshman Organic Chemistry (CHEM 125)

Professor Barry Sharpless of Scripps describes the Nobel prize-winning development of titanium-based catalysts for stereoselective oxidation, the mechanism of their reactions, and their use in preparing esomeprazole. Conformational energy of cyclic alkanes illustrates the use of molecular mechanics.

00:00 - Chapter 1. Introduction for Professor Barry Sharpless
02:52 - Chapter 2. The Reactivity of Allyic Alcohols and Vanadium-Catalyzed Epoxidations
11:44 - Chapter 3. Research with Katsuki and the Discovery of Combining Titanium with Tartaric Acid 
21:10 - Chapter 4. The Mechanism for Asymmetric Epoxidation of Olefins and the Story of Nexium
41:05 - Chapter 5. The Conformation of Rings: Carvone and Cyclohexane

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19770.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-05T09:36:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PhMWrrFv_6I</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Sharpless</video:tag>
      <video:tag>TBHP</video:tag>
      <video:tag>T</video:tag>
      <video:tag>butylhydroperoxide</video:tag>
      <video:tag>titanium</video:tag>
      <video:tag>epoxidation</video:tag>
      <video:tag>allylic</video:tag>
      <video:tag>Alcohol</video:tag>
      <video:tag>tartarate</video:tag>
      <video:tag>tartaric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>diethyl</video:tag>
      <video:tag>tartrate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymph-Node-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymph Node Development</video:title>
      <video:description>This video describes the development of lymph nodes. 

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/bd63e118-767e-4f3c-8997-9260de9cb2cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-04-08T20:09:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4129.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lymph</video:tag>
      <video:tag>node</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dendritic-Cell-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dendritic Cell Movement</video:title>
      <video:description>Dendritic cells are the key antigen presenting cells of the immune system. This video describes how they do this.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/e78db6e5-b09c-411b-abe9-7f37ab7164e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-04-08T20:09:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4128.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dendritic</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-of-Adult-Drosophila</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI of Adult Drosophila</video:title>
      <video:description>This video shows the first MRI of an adult drosophila bifurca. Whole structure is discussed in the video ery clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/acaed1f4-cd80-43f5-8d39-571fd949e187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-11-25T12:11:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6064.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>First</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Adult</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>bifurca</video:tag>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Using-Trig-Functions-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Using Trig Functions Part II</video:title>
      <video:description>Using Trig Functions Part II

A couple of more examples of using Trig functions to solve the sides of a triangle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20033.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-06T01:35:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RoXmKYjpLGk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 5</video:title>
      <video:description>Einstein’s equation E=mc2 is only describe the nature. But, this equation also made it possible to make the atom bomb. Einstein was portrayed as the father of atom bomb by the media.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/28c3d6d2-db76-4a5c-ad04-452eee01b554/cand_5.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2010-11-24T22:49:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6050.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-MRI-of-First-Fruit-Fly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D MRI of First Fruit Fly</video:title>
      <video:description>A brief description of first fruit fly pupa is shown here with 3D MRI. Fruit fly is the early stage of a drosophila.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/318c25cc-0e99-4c0e-abc6-ba319190465c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-25T12:10:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6062.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>First</video:tag>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Pupa</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>drosophila</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-1-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangerous Knowledge BBC- Part 1-10</video:title>
      <video:description>This is part of the continuation of the BBC documentary on &apos;Dangerous Knowledge&apos;, the application of mathematics and science as we understand them in the first place from (Part 1-10) and the effects on those who dared pursue then through to madness or suicide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4e261c64-0d6f-4d6f-afcd-e64c281d81d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2010-11-25T19:32:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6065.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>BBC</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Put-vs-Short-and-Leverage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Put vs. Short and Leverage</video:title>
      <video:description>Put vs. Short and Leverage

Put vs. Short and Leverage</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20335.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-06T14:18:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_q25hz5xLdk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>short</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Leverage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Iodine-test-for-the-presence-of-starch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Iodine test for the presence of starch</video:title>
      <video:description>Iodine test is used to detection of the presence of starch. Iodine reacts with starch to form a purple black color. this video demonstrate iodine test. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d17cd938-e2bb-42e7-a139-5455b09cb91a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2010-11-30T21:42:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6324.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>iodine</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Starch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Indonesias-proboscis-monkey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indonesia&apos;s proboscis monkey</video:title>
      <video:description>The proboscis monkey earns its name from it quite unusual nose, which is unusually large.These monkeys are social and tend to live in groups or bands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e1e43245-e6eb-4cac-a0d5-994b7134319e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-11-26T00:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8023.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Proboscis</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Indonesia</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stomata</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stomata</video:title>
      <video:description>A stoma is a pore on the surface of every plant, in plural they are the stomata. These stomata are critical in the exchange of gases between the environment and the plant itself.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/32a15ade-e59e-45ad-9874-6fed86eefdf5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2010-11-30T21:42:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6325.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stomata</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This presentation explains detailed enzymatic elimination processes and demonstrated the efficiency of removing inhibition of enzymatic hydrolysis by lignosulfonate through non productive adsorption of enzymes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4d8eb0fa-a05d-4ec6-9bba-d4838978d54e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2010-11-30T13:11:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6286.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Enymatic</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>Processes</video:tag>
      <video:tag>32</video:tag>
      <video:tag>1</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The product known as Roundup has been discussed over the last years after the truth about the Monsanto company. This video shows information about the Roundup inhibition. The information provided is explained by chemistry formulas.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7b2c9625-dc5d-4012-9d40-594ce5ecf32c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2010-11-30T21:43:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6327.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Inhibition</video:tag>
      <video:tag>Roundup</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>monsanto</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Taxonomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Taxonomy?</video:title>
      <video:description>This video will help you to understand aal about the taxonomy. Taxonomy is the process of classifying the different groups.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6335.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A vacuum tube that produces x-rays is called an x-ray tube</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/e9eed39f-a65f-4dc0-878e-9a9f306406d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7177.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Others</video:category>
      <video:tag>x</video:tag>
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      <video:tag>tube</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Acid-Base-Equilibrium-Titrations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Acid-Base Equilibrium: Titrations</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 23/nTopics covered:
	/nAcid-Base Equilibrium: Titrations/nInstructor:
	/nProf. Catherine Drennan</video:description>
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      <video:duration>2964</video:duration>
      <video:publication_date>2009-04-16T23:12:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1753.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Equilibrium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Audio APIs, Video Playback, Displaying Web Content, Settings</video:title>
      <video:description>&quot;Lec 16 - Audio APIs, Video Playback, Displaying Web Content, Settings&quot; (May 27, 2009) Alan Cannistraro covers audio APIs, video playback, displaying web content, and settings.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18711.jpg</video:thumbnail_loc>
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      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
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      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
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      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Analysis-of-the-Structure-And-Function-Of-a-Stomata</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of the Structure And Function Of a Stomata</video:title>
      <video:description>Learn the different parts of a Stomata and it&apos;s important functions in a plants life.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6328.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>working</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stomata</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animation-of-dental-braces-installation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of dental braces installation</video:title>
      <video:description>This is how dental braces are installed in a patients mouth and the function of the dental braces.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/196e948d-b7bb-4cd0-be7d-efc87e95bd5d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T05:30:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8219.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Braces</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coke-heist-commercial-advert</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>They boy takes a rest hopping to have his coke after the siesta, the insect take the advantage and steal the bottle, the beetle opens the bottle and all insects enjoy the drink. The poor boy wakes up to find a fake coke that disappears. Its a commercial coke advert.</video:description>
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      <video:tag>heist</video:tag>
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    <loc>https://dnatube.com/videos/Aldolase-Catalyzed-Aldol-Addition-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows the mechanism of Aldolase-catalyzed Aldol Addition reaction. A brief description of the topic is shown here.</video:description>
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      <video:publication_date>2010-11-30T22:16:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6341.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Graph-of-the-sine-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Graph of the sine function</video:title>
      <video:description>Graph of the sine function

Using the unit circle definition of the sine function to make a graph of it.</video:description>
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      <video:duration>464</video:duration>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graph</video:tag>
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      <video:tag>sine</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can Experimental Juice Run Jet Engine</video:title>
      <video:description>Experimental juice can run a jet engine. This video proves that.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6e8fc89-7759-41ac-8667-58fbab01e7ca/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-25T20:20:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7867.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Experimental</video:tag>
      <video:tag>Juice</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nanobots-in-revoming-clogs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobots in revoming clogs</video:title>
      <video:description>Nanoscopic robots will be smaller than the body cells. They will be able to swim through the blood vessels removing clogs and killing pathogens. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c1ce90d9-f39e-4c16-a382-b200152fe152/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-12-03T11:45:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6367.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nanobots</video:tag>
      <video:tag>in</video:tag>
      <video:tag>removing</video:tag>
      <video:tag>clogs</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physical-Exam-using-Anterior-Release-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Exam using Anterior Release Test</video:title>
      <video:description>A positive test is when a patient reports pain upon release of pressure on the anterior.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1654d83f-5193-4908-89e1-9e0fc569b482/cand_25.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-01T03:20:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10042.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>Release</video:tag>
      <video:tag>Test</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Solar-Mirror-Array-Death-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Mirror Array Death Ray</video:title>
      <video:description>This is a video by Green power of science. The components include solar steam, a large mirror array and a 12 kilowatt generator. This is the steam engine 12KW generator that uses a Solar Mirror Array Death Ray by Joe Carruth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2c444329-b9da-43f8-9b9f-91ab81f4f602/cand_5.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2011-11-26T01:26:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8058.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Steam</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>12KW</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Mirror</video:tag>
      <video:tag>array</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nano-cars-Nano-kids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nano-cars &amp; Nano-kids</video:title>
      <video:description>Nanotechnology is the art of miniaturization. Nanotechnology may one day allow scientists to develop nano-car and even nono-kids. Dr James tells more about the future of nanotechnology. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/481230c0-59d7-478e-96ce-afabd0f74006/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-12-03T11:35:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6362.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nano</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Cars</video:tag>
      <video:tag>kids</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mitosis</video:title>
      <video:description>Mitosis a process of separation of chromosomes in cell nucleus by eukaryotic cells into two identical separate nuclei. Video shows the whole process of mitosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/a8490610-6bed-4f21-afe6-022abf506258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-12-03T12:06:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6383.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/ERK-protein-oscillation-in-breast-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ERK protein oscillation in breast cells</video:title>
      <video:description>We today discuss the ERK protein oscillation in breast cells. These protein controls cycles in and out of cells of the nucleus, and cell growth in the cultured breast cells, after epidermal growth factor is added to the culture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c6f4f0be-aeba-4f50-9679-af5f13cb1b9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2010-12-03T12:10:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6389.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ERK</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Unit-Testing-Localization-More</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Unit Testing, Localization &amp; More</video:title>
      <video:description>&quot;Lec Last - Unit Testing, Localization &amp; More&quot; (June 3, 2009) Evan Doll covers unit testing and localization.  He then wraps up the quarter answering questions from the online audience.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18713.jpg</video:thumbnail_loc>
      <video:duration>4241</video:duration>
      <video:publication_date>2012-09-04T04:13:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jVolbQVXqss</video:player_loc>
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      <video:tag>Application</video:tag>
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      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
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      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
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      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>init</video:tag>
      <video:tag>alloc</video:tag>
      <video:tag>retain</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>autorelease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Aerobic-Respiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Aerobic Respiration</video:title>
      <video:description>Aerobic respiration requires oxygen for releasing energy from glucose or any other organic substrate. This video shows the aerobic respiration in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/e3788556-7824-4560-a7dd-7d396e7dc048/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2010-12-03T12:00:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6373.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>aerobic</video:tag>
      <video:tag>Respiration</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Crossing-the-stream-by-the-Cheetah-brothers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crossing the stream by the Cheetah brothers</video:title>
      <video:description>In the wild companionship is important more so for these two cheetah brothers who have to now adapt and live on their own. Some tasks are also quite challenging such as learning to cross over water. Cheetahs in Fast Track to Freedom by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ff8b0c7c-7972-4261-8ffe-915b19153265/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-26T04:55:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8078.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cheetah</video:tag>
      <video:tag>Brothers</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>fast</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanotechnology-and-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanotechnology and cancer</video:title>
      <video:description>Nanotechnology is unlocking new frontier of cancer research. It is changing the way scientists look at cancer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/383eba21-bc00-4864-9fd9-0545fecab35a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2010-12-03T11:53:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6371.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Video</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>into</video:tag>
      <video:tag>nanotechnology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NanoBot-in-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NanoBot in medicine</video:title>
      <video:description>Nanotechnology may some day change the way patients are treated now. Introduction of nanoscopic robot will revolutionized medicine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/6761a613-e5b2-49a4-b767-9fb4503766e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2010-12-03T11:48:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6370.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nanomission</video:tag>
      <video:tag>nanomedicine</video:tag>
      <video:tag>Nanobot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Tutorial-Your-First-CSS-Page</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Tutorial  Your First CSS Page</video:title>
      <video:description>Using this step by step guide you will learn from start to finish how to create a css page these detailed instructions will teach you everything you need to know to create a professional modern site</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/ae6a3e3f-510b-470f-bbf3-b1c0212d0f23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>838</video:duration>
      <video:publication_date>2010-12-15T13:51:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6578.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>First</video:tag>
      <video:tag>page</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Balance-The-Redox-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Balance The Redox Reactions</video:title>
      <video:description>This video shows examples that will help you to balance the redox reactions. A redox reaction is a reaction in which reduction and oxidation both takes place.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/dc6738d3-b0e7-4b4f-8497-cb8a90ff9351/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2010-12-03T14:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6397.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Balancing</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Interface-Builder-Controls-Target-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Interface Builder, Controls, Target-Action</video:title>
      <video:description>&quot;Lec 4 - Interface Builder, Controls, Target-Action&quot; (April 13, 2009) Alan Cannistraro discusses the interface builder, controls, and target-action.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18699.jpg</video:thumbnail_loc>
      <video:duration>3235</video:duration>
      <video:publication_date>2012-09-04T04:06:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QxceHqIVCT4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
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      <video:tag>Development</video:tag>
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      <video:tag>Apple</video:tag>
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      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
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      <video:tag>Nib</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>compil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Buffer-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Buffer Solution</video:title>
      <video:description>This video will help you to know about buffer systems. The solution that contain relatively high concentration of a weak acid and its conjugate base is called a buffer solution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/27026cfc-470f-4b29-9ad1-a3db985aff4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2010-12-03T14:02:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6399.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Buffer</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics - part4</video:title>
      <video:description>The first quadratic equation in history and all the geometric game related to the history is shown in the video. Video contains the reviews of experts about the use of mathematics in past.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/ca3e6f6e-e012-4293-a926-47c8e96939b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-12-06T14:56:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6536.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Maths-history</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maths history</video:title>
      <video:description>This is a sixth part of the history of mathematics. The quest for details leads to a conclusion, Mathematical theorem used years back are same as those applied in the current world. Learn how these conclusion is proved.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f8d774e9-59e7-48b6-ad35-793ba2e6301a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2010-12-06T14:55:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6535.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maths</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Jet-Engine-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Jet Engine Work</video:title>
      <video:description>Jet engines are used in order to gain high speeds. This video explains and shows how such an engine works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9060.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-29T19:38:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9060.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics part-16</video:title>
      <video:description>This video shows the history related to mathematics. How mathematics becomes advance from its ancient time to present time?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/5dd29bf6-fe7d-433b-899d-9fa9b7f96e54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-12-11T00:26:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6557.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC Documentary Part 21</video:title>
      <video:description>Clip from the documentary The History of Mathematics aired on BBC.  This clip focuses on German mathematician David Hilbert.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/728c3bd0-7b10-4225-b182-edd7924202d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-12-11T00:55:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6558.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Homeostasis-And-Negative-Feedback-8ce491</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homeostasis And Negative Feedback</video:title>
      <video:description>This video shows the analysis of resting hearth rate changing with time. It explains homeostasis and negative feedback.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/77da5eb9-28cb-4c80-aafc-bc733f4dcbfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2014-08-25T22:28:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31134.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Homeostasis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Feedback</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-doc-part2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC doc (part2)</video:title>
      <video:description>The bbc have made an excellent podcast mini series called a brief history of mathematics annd well discussion about the study of the history of mathematics professor marcus du sautoy argues that mathematics is the driving force behind modern science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/94c93bdb-dc64-4592-ba1c-c58ded0c37c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-12-06T14:14:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6533.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>Part2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Child-Selector-in-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Child Selector in CSS</video:title>
      <video:description>This video shows the child selector tag used in cascading style sheets. IE6 does not support it. here different programs are shown which describes this tag.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/9d738490-363b-4024-ac0f-c4ae317c294b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2010-12-15T13:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6576.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>child</video:tag>
      <video:tag>selector</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-and-Links</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS and Links</video:title>
      <video:description>Applying css to your links allows you to do all sorts of nice roll over effects and advanced text highlighting You will also be able to have many sets of links on a single page all with different formatting</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b1c4f7e4-d513-407a-b9a9-d85467029a10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2010-12-15T13:57:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6583.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>links</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Typography-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Typography CSS</video:title>
      <video:description>Typography is a form of writing or graphic. This video shows some cool things that can be done with CSS typography. Join the gentleman as he takes through this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b50f4522-2a2a-44d5-bf9c-0d839cf6b9ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2010-12-15T14:06:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6588.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>typography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Compressor-and-Minification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Compressor and Minification</video:title>
      <video:description>The CSS Compressor greatly reduces the size of standard CSS code, stripping out unnecessary characters and implementing CSS shortcuts, allowing you to minimize the size of CSS file downloads on your web site.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/d6ed91a7-4ad0-4913-a126-007ce5808954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-12-15T13:39:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6573.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Compression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Syntax-Class-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS  Syntax (Class) Tutorial</video:title>
      <video:description>In this video i will explain the core syntax of css with a particular reference to the rules for handling parsing errors i will try to outline the main components of css grammar by proving various examples of current and incorrect coding practices</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/dfe72088-5e3a-4920-887e-e1d7e51a0a89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2010-12-15T14:04:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6584.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>class</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Web-Fonts-Module</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Web Fonts Module</video:title>
      <video:description>When specifying a web font in a CSS style always list at least one fallback web safe font in order to avoid unexpected behaviors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/f0a939c5-f9ba-4c84-9f0f-aaba3a0025b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2010-12-15T14:11:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6590.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>web</video:tag>
      <video:tag>fonts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Organizing-a-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  Organizing a War</video:title>
      <video:description>&quot;Lec 13 -  Organizing a War&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses four difficulties that the Continental Congress faced in organizing the colonial war effort: regionalism, localism, the supply shortage that the Continental Army faced in providing for its troops, and the Continental Congress&apos;s inexperience in organizing an army. The lecture concludes with a discussion of a Connecticut newspaper from July 1776.

00:00 - Chapter 1. Introduction: Organizing a War 
02:54 - Chapter 2. Regionalism in Leadership and Military Makeup: The Promotion of George Washington 
21:50 - Chapter 3. Localism and Supply Shortages: Issues in Fighting for a National Cause and in Fighting with Proper Equipment 
29:31 - Chapter 4. Continental Congress&apos;s Inexperience in Organizing an Army 
42:31 - Chapter 5. Snapshot of Early Communication in the States: The Connecticut Courant 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23213.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
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      <video:tag>13</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>Warq</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - The Angle Game</video:title>
      <video:description>The Angle Game

Using what we know to solve for angles in the Angle Game.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20336.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-06T14:18:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kqU_ymV581c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>game</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nomenclature-of-Alkene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nomenclature of Alkene</video:title>
      <video:description>Video contains a lot of examples of alkene and how to name them. Check out this video to learn how it all happenes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b3fb2228-ee4a-4f13-bc0c-5f3c87bc6f7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2010-12-15T14:25:29.000Z</video:publication_date>
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      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Alkene</video:tag>
      <video:tag>nomenclature</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Draw-3D-Sketches-of-Molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Draw 3D Sketches of Molecules</video:title>
      <video:description>A tutorial to show 3D sketches drying of molecules. Drawing sketches are shown very clearly with the basic examples by the expert.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/ebe57b37-f797-4e02-bd62-2110304fdfd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2010-12-15T14:22:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6593.mp4</video:content_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3d</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 250A - Lecture 14: Experimental Studies III: G</video:title>
      <video:description>Public Health 250A - Lecture 14: Experimental Studies III: G

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25589.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-18T16:32:37.000Z</video:publication_date>
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      <video:uploader>0|53|0</video:uploader>
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      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Experimental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>III</video:tag>
      <video:tag>G</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Halogenation is the process of an alkane reacts with an halogen under ultra violet lights. This video explains the free radical halogenation which is one of the main types of halogenation. This video source is educator.</video:description>
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      <video:duration>336</video:duration>
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      <video:uploader>forgiva</video:uploader>
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    <video:video>
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      <video:description>This organic chemistry tutorial will help you to draw the stereoisomers and enantiomers. Some examples are shown here to make the topic more clear to you.</video:description>
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      <video:duration>286</video:duration>
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      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Stereoisomers</video:tag>
      <video:tag>Enantiomers</video:tag>
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    <video:video>
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      <video:description>Here is to overcoming an obsessive compulsive disorder with the OCD Rescue Program.</video:description>
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      <video:duration>99</video:duration>
      <video:publication_date>2011-11-28T05:58:15.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8290.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Overcome</video:tag>
      <video:tag>Obsessive</video:tag>
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      <video:tag>Disorder</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A ready to hatch egg capsule containing a adult-shaped pond snail (P. marmorata). 
The heart pulsation activity is clearly visible.  (40X magnification )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/08/a3a5b539-89e7-4f8b-a5fe-6dd77747007f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-08-17T06:00:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6984.mp4</video:content_loc>
      <video:uploader>Danilo Concas</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Gastropoda</video:tag>
      <video:tag>Pulmonata</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
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    <video:video>
      <video:title>Science Catalyst live show_ Physics, Electricity, EM Induction</video:title>
      <video:description>Science Catalyst live show_ Physics, Electricity, EM Induction, Faraday &apos;s law</video:description>
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      <video:duration>450</video:duration>
      <video:publication_date>2010-12-15T19:42:33.000Z</video:publication_date>
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      <video:uploader>coldwash</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>catalyst</video:tag>
      <video:tag>live</video:tag>
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      <video:tag>physics</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>EM</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Electrical-Meters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Electrical Meters</video:title>
      <video:description>Meter is a basic instrument used to measure anything in human readable form. The working of an electric meter is shown in this video.</video:description>
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      <video:duration>598</video:duration>
      <video:publication_date>2010-12-15T19:23:32.000Z</video:publication_date>
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      <video:uploader>coldwash</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>Meters</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>In vivo human Temporomandibular joint movements</video:title>
      <video:description>See how the joints move as they are at work. every movement makes the bone release and return to the socket with the cartilage acting as a protection in between to prevent friction.</video:description>
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      <video:duration>48</video:duration>
      <video:publication_date>2011-07-10T01:45:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6972.mp4</video:content_loc>
      <video:uploader>Juan Munevar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>TMJ</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>joints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relative-Solubility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Instructions on how to calculate solubility of compounds that disassociate into different numbers of Ion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/a268090c-ad53-4a0d-accc-0778647f6d15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2010-12-20T11:51:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6662.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
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      <video:tag>Solubility</video:tag>
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      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Public Health 250A - Lecture 15: Genetic Factors in Disease:</video:title>
      <video:description>Public Health 250A - Lecture 15: Genetic Factors in Disease:

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25601.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-18T16:36:11.000Z</video:publication_date>
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      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Phylogeny-and-Systematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Phylogeny and Systematics</video:title>
      <video:description>&quot;Lec 15 - Phylogeny and Systematics&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The Tree of Life must be discovered through rigorous analysis. Genetic information is crucial because appearances can be deceiving, and species that look similar can prove to be genetically very dissimilar and not share recent common ancestors. Two criteria, used to determine what the &quot;correct&quot; Tree is, are simplicity and whether the tree maximizes the probability of observing what we actually see.

00:00 - Chapter 1. Introduction 
04:30 - Chapter 2. Grouping by Common Ancestry 
15:11 - Chapter 3. Misleading Analogies 
24:43 - Chapter 4. The Process of Phylogenetic Grouping 
35:04 - Chapter 5. The Logic of Grouping by Shared Characteristics 
42:56 - Chapter 6. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17334.jpg</video:thumbnail_loc>
      <video:duration>2615</video:duration>
      <video:publication_date>2012-09-02T18:22:42.000Z</video:publication_date>
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      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>History</video:tag>
      <video:tag>synapomorphy</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>divergence</video:tag>
      <video:tag>paraphyly</video:tag>
      <video:tag>polyphyly</video:tag>
      <video:tag>homology</video:tag>
      <video:tag>Analogy</video:tag>
      <video:tag>Traits</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>reptiles</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 3- Thomas Campanella.
Thomas J. Campanella, Associate Professor of Urban Planning, University of North Carolina, spoke at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday, September 28.  Campanella kicked off the RDA Fall Lecture Series on Chinese Architecture.</video:description>
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      <video:duration>3548</video:duration>
      <video:publication_date>2012-09-02T18:25:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r9Qqbiio5h8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
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      <video:duration>297</video:duration>
      <video:publication_date>2010-12-20T11:51:02.000Z</video:publication_date>
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      <video:uploader>faorger</video:uploader>
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      <video:duration>3107</video:duration>
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      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Oxidative Phosphorylation and Chemiosmosis. Oxidative phosphorylation is a metabolic pathway that uses energy released by the oxidation of nutrients to produce ATP.  ref: http://en.wikipedia.org/wiki/Oxidative_phosphorylation</video:description>
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Epidemiologic Methods II</video:description>
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©  2011 Claude Michael Cassano
   A hadron is usually defined simply as a composite particle made up of quarks held together by the strong force (as atoms and molecules are held together by the electromagnetic force); categorized into two families: baryons (made of three quarks) and mesons (made of one quark and one antiquark).
    A Breit-Wigner cross-section resonance is a characteristic of a particle, such as an electron, a baryon, or a meson. Although quarks always occur bundled, their non-observation is also attributed to the fact that the resonances of the bundles is as a singleton - rather than a cluster of distinct individual resonances.
    This leads to only one conclusion. Hadrons are  S sub R  matrices, not fully decomposed into singletons, as leptons are; and this resonance is a characteristic of individual  S sub R  matrices.
    What satisfies the Dirac equation also satisfies the Klein-Gordon equation. The Dirac equation illuminates a characteristic of particles called spin. This is manifested in the  S_{R}  matrix structure with each column-object singleton (fermion) possessing a half-integral spin (up/down, or ±1/2). Spin computation is about as simple as addition. When two half-integral spin particles form a hadron, the hadron spin is integral . When three form a hadron, the hadron spin is half-integral .
    Hadrons may be best understood as 3×3×3  S sub R  matrices. That is, as the 2-dimensional 3×3  S sub R  matrices extended into an additional depth dimension (of the same set as the others)(recall the reason from [1]) (picture as a Rubik&apos;s-cube, rather than a square).
    Examples of this nature have already been noticed in [1], during certain interactions. On  S sub R  matrix fusion, components of the same column/generation fill higher depth dimensional slots in the matrix, if necessary (as seen in some examples in [1], when more than one column-object singleton of the same column/generation fuse filling the same column/generation slot are actu</video:description>
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      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
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EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

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      <video:description>&quot;Lec 3 - Flannery O&apos;Connor, Wise Blood&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford&apos;s first lecture on Flannery O&apos;Connor&apos;s Wise Blood addresses questions of faith and interpretation. She uses excerpts from O&apos;Connor&apos;s copious correspondence to introduce the critical framework of O&apos;Connor&apos;s Catholicism, but invites us to look beyond the question of redemption. What do characters see in this text, and what are they blind to? What do we see as readers, and how does methodology shape this vision?

00:00 - Chapter 1. Introduction: The Catholicism of Flannery O&apos;Connor
12:27 - Chapter 2. The Search for Home: Haze&apos;s Essex
24:53 - Chapter 3. The Depiction of Nothingness: The Landscapes of O&apos;Connor
33:42 - Chapter 4. The Symbolism of Senses: Hazel Motes&apos;s Eyes and Ears
38:43 - Chapter 5. Fragmented Bodies: What We Miss When We Limit Our Interpretative Lens

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:description>Mortgage Back Security Overview

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      <video:description>LeBron asks about free throws versus three pointers

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      <video:uploader>topeto</video:uploader>
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      <video:description>Aerosols are tiny but the play an important role in climate change. They are also found everywhere in the earth&apos;s atmosphere and occur naturally or through human induced activities.</video:description>
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      <video:duration>196</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7673.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Watch the different stages a satellite  goes through as it takes off from the earth until it disassembles out in space and goes on it&apos;s mission to record and gather data.</video:description>
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      <video:duration>136</video:duration>
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      <video:uploader>chandika muthumuni</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>450</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Did you know that auroras can have the energy of a moderate earthquake and there is a connection between the sun and earth&apos;s upper hemisphere by giant magnetic ropes.</video:description>
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      <video:duration>101</video:duration>
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      <video:uploader>season_31</video:uploader>
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      <video:tag>borealis</video:tag>
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      <video:description>American Studies 10AC - Lecture 3

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      <video:tag>3</video:tag>
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      <video:description>The hard working people behind the success of GLAST and their inspiration and history of how they came to be where they are from their humble beginnings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/54997088-b3de-496d-9f80-d1112f80b789/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>topeto</video:uploader>
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      <video:tag>Episode</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Meet</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>s</video:tag>
      <video:tag>team</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Albert Einstein one of the greatest mind that has lived, his theory of relativity that establishes matter and energy as interchangeable and gravity as a feature of space time. How does all this concern the universe?</video:description>
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      <video:uploader>benchwork</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will help you in learning oral presentation skills for rounds. Presentation here is performed by the expert doctors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2de94f1b-24f0-4798-89bd-89e32b536a26/cand_25.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-29T11:29:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8928.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>With internationally accredited medical facilities, Thailand became a hot spot for medical tourism.</video:description>
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      <video:duration>253</video:duration>
      <video:publication_date>2011-11-29T00:59:29.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thailand</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Destination</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Safely Viewing A Solar Eclipse</video:title>
      <video:description>Are you over the moon because of the solar eclipse?  Well here is what you need to prepare to view this magnificent occurrence while still getting to keep your eyes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/595bb761-87b1-42a8-a09e-caea31634503/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-23T08:22:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7635.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Ready</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>August</video:tag>
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      <video:tag>Eclipse</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 2 of the Hubble Space Telescope</video:title>
      <video:description>Hubble is a space based telescope and is one of the most complicated pieces of technology ever built orbiting at above 600km above out atmosphere and thereby able to take very clear images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9774e8f5-ef9b-4572-8ed0-d141fb56c770/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-23T09:17:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7665.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Telescope</video:tag>
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      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Have a look at the Landsat Image Mosaic of Antarctica. A collection of beautiful images as never seen before.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bc448d64-ae5e-497e-bb66-4a537f8f98f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2011-11-23T10:25:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7700.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Antarctica</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Frequency-and-Wavelength</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>What is the difference between Frequency and Wavelength. Frequency is the number of times that an incident occurs whereas wavelength is the horizontal distance between the exact position of contiguous waves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cb3a82a5-a734-46fc-a525-bfe5378fbcbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-11-24T00:11:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7708.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e70cee7c-bc29-4f03-8c70-2203c6d91cbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-11-24T00:02:42.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>These video shows Sutures Ligation around a Hemostatic Clamp. A ligature comprise of a thread rounded on an anatomical structure like blood vessel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/384acc98-7fd9-47fd-9abc-a184944a88bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
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      <video:tag>hemostatic</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>206</video:duration>
      <video:publication_date>2011-11-24T00:50:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7715.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Phi</video:tag>
      <video:tag>1</video:tag>
      <video:tag>618</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Two way Repeated Measures of Analysis Of Variance. ANOVA</video:description>
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      <video:duration>253</video:duration>
      <video:publication_date>2011-11-24T15:23:45.000Z</video:publication_date>
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      <video:category>Mathematics</video:category>
      <video:tag>Two</video:tag>
      <video:tag>way</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Measures</video:tag>
      <video:tag>ANOVA</video:tag>
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    <loc>https://dnatube.com/videos/Exploring-the-The-Deep-Sea-Zones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Ever wondered how far deep the ocean is or what exists at the bottom of the sea. This crew takes a dive into the Deep Sea to explore.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/97d204ea-a7c1-438f-a7f4-dc3ce8a59b35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2011-11-24T15:45:07.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Deep</video:tag>
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      <video:tag>Zones</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d57d8e6f-e24c-4467-882d-4276d56333e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-02-11T02:57:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30131.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e07dfc1b-1049-4fc3-a428-29cb8e6c0a13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2011-11-24T15:35:50.000Z</video:publication_date>
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      <video:tag>the</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>When you have one high demand telescope and you point it to a patch of blackness and nothingness is it worth the risk. The humbling find by the Hubble Ultra in the Deep Field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f66940c7-beff-4e23-8aea-15f1a9cce011/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-11-24T15:37:53.000Z</video:publication_date>
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      <video:category>Aerospace Engineering</video:category>
      <video:tag>the</video:tag>
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      <video:tag>ultra</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>in</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Fossil Record and Life&apos;s History</video:title>
      <video:description>&quot;Lec 19 - The Fossil Record and Life&apos;s History&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The fossil record holds a lot of evolutionary information that can&apos;t be seen on shorter time scales, although the more recent fossil record is more complete. Among other things, the fossil record demonstrates that extinctions can open up ecological space for new speciation and radiation, and that life forms tend to begin small and evolve to be bigger over time.

00:00 - Chapter 1. Introduction 
04:18 - Chapter 2. Cambrian Animal Radiation 
14:52 - Chapter 3. Plant Radiation and Vertebrates Coming Ashore 
24:39 - Chapter 4. Patterns in Radiation of Life 
31:46 - Chapter 5. Vanished Communities of Life 
40:21 - Chapter 6. Stasis 
46:57 - Chapter 7. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-02T18:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KnFe-YvrS60</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
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      <video:tag>extinction</video:tag>
      <video:tag>Copes</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>coelacanth</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Cambrian</video:tag>
      <video:tag>Burgess</video:tag>
      <video:tag>Shale</video:tag>
      <video:tag>trilobites</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>geology</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 6-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21012.jpg</video:thumbnail_loc>
      <video:duration>4943</video:duration>
      <video:publication_date>2012-09-08T08:58:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OuR0MuJFJ9M</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Biggest-Breach-of-Earths-Magnetosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biggest Breach of Earths Magnetosphere</video:title>
      <video:description>THEMIS Discovers Biggest Breach of Earths Magnetosphere. The magnetosphere is a bubble of magnetism that surrounds earth protecting us from solar winds. So expect power outages and bit of damage here and there.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/64126d0f-a936-4db0-9fd1-b1e0d63e7db0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-24T15:27:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7731.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>THEMIS</video:tag>
      <video:tag>Discovers</video:tag>
      <video:tag>Biggest</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Earths</video:tag>
      <video:tag>Magnetosphere</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Amniocentesis-Ultrasound-How-it-it-Performed-Guided</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amniocentesis Ultrasound How it it Performed Guided</video:title>
      <video:description>Amniocentesis is a prenatal diagnostic test performed at around 16 weeks of pregnancy it is used to test for chromosomal abnormalities such as down syndrome</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5c2e0f66-5fcc-419b-873a-1e545f2d4a01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-29T11:43:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8978.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Amniocentesis</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>guided</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chapter-11-Bankruptcy-Restructuring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Chapter 11: Bankruptcy Restructuring</video:title>
      <video:description>This is a lecture of Khan Academy. Chapter 11: Bankruptcy Restructuring

Chapter 11: Restructuring through a bankruptcy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20147.jpg</video:thumbnail_loc>
      <video:duration>845</video:duration>
      <video:publication_date>2012-09-06T02:12:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mxVWyzzMOXM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Chapter</video:tag>
      <video:tag>11</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>restructuring</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-51-Domain-of-a-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Domain of a function</video:title>
      <video:description>Domain of a function

Figuring out the domain of a function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20161.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-06T02:16:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U-k5N1WPk4g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>function</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-58-Conic-Sections-Intro-to-Ellipses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Conic Sections: Intro to Ellipses</video:title>
      <video:description>Conic Sections: Intro to Ellipses

Introduction to the ellipse.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20170.jpg</video:thumbnail_loc>
      <video:duration>854</video:duration>
      <video:publication_date>2012-09-06T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lvAYFUIEpFI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Ellipses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Partial-Fraction-Expansion-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Partial Fraction Expansion 1</video:title>
      <video:description>Partial Fraction Expansion 1

Introduction to partial fraction expansion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20180.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-06T02:24:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S-XKGBesRzk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>Fraction</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Two-Passing-Bicycles-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Two Passing Bicycles Word Problem</video:title>
      <video:description>Two Passing Bicycles Word Problem

Algebra word problem involving two bicycles passing each other.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20185.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-09-06T02:26:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Nx4Xk5S4HQA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Two</video:tag>
      <video:tag>passing</video:tag>
      <video:tag>Bicycles</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Generator-powered-by-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generator powered by water</video:title>
      <video:description>Water was and remains of immense benefit to humans. Water is used to produce hydroelectric Power. In this video it is applied to power a generator.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9b517a8c-c8f9-43d5-b37b-0eaf47c3cd96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-25T23:51:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7960.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>water</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Generator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Rational-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Rational Inequalities</video:title>
      <video:description>Rational Inequalities

Two ways to solve a rational inequality (or an inequality involving a fractional expression)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20191.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-06T02:29:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZjeMdXV0QMg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rational</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-swine-flue-virus-invades-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How swine flue virus invades the body</video:title>
      <video:description>Though i have never been to a medical class but this video just given me enough knowledge to understand how Swine Flu Virus Invades The Body. watch this video and you will like it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9119.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-11-29T20:32:00.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9119.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>flue</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Invades</video:tag>
      <video:tag>the</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pressure-Cap-or-the-radiator-cap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pressure Cap or the radiator cap</video:title>
      <video:description>The radiator cap or pressure cap is what keeps a car cool by sealing and pressurizing the coolant inside. It keeps the coolant in a predetermined amount of pressure hence preventing the vaporization of the coolant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/585d4fcd-a3de-4a9c-bb60-a490294ce6ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-25T23:49:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7948.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Radiator</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Cap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wild-Africa-Sand-snake-vs-lizard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wild Africa, Sand snake vs lizard</video:title>
      <video:description>Survival for the fittest. A snake&apos;s gotta do what a snake&apos;s gotta do, a sand snake versus lizard with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a785f5c4-9af6-410b-b895-81b648935dd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-25T23:57:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7975.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sand</video:tag>
      <video:tag>Snake</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>lizard</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-Stages-of-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All Stages of Mitosis</video:title>
      <video:description>This hybridmedical video shows all stages of mitosis, a promotional piece, begins with a fly-through of cells preparing to undergo mitosis (cell division).
Cell division involves 7 key stages resulting in the splitting of the nucleus, and ultimately, cell division.
Upon entering a cell we are introduced to various organelles of the inner cell and the key events involved in mitosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3511.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-11-05T04:12:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VGV3fv-uZYI</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Rotor-referred-to-as-a-Squirrel-Cage-Rotor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Rotor referred to as a Squirrel-Cage Rotor</video:title>
      <video:description>The Squirrel-Cage Rotor is the 3 phase rotating part used in most AC induction motors. Here is the assembly and use of one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cccb2f4f-22f1-4c43-849e-e701cdce5948/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-25T23:54:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7968.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Squirrel</video:tag>
      <video:tag>cage</video:tag>
      <video:tag>rotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Bailout-6-Getting-an-equity-infusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Bailout 6: Getting an equity infusion</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 6: Getting an equity infusion

The bank gets bailed out by an equity infusion from a sovereign wealth fund.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20219.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-06T02:41:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jDNalKBb3aA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>infusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tsunami</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tsunami</video:title>
      <video:description>A tsunami is caused by an underwater earthquake generated in a subduction zone. They are also referred to as seismic sea waves and when of a large magnitude can cause excessive loss of life and damage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ee06432e-5463-4313-9954-50a98594aa3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-11-25T23:49:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7950.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tsunami</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Animation-of-V8-Engine-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Animation of V8 Engine Motion</video:title>
      <video:description>This is how a V8 Engine motion goes about. It is viewed in 3D animation and from different angles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f2960b4d-e0eb-4b31-92c8-0dd0767a81f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-11-25T23:56:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7972.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>V8</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3ds</video:tag>
      <video:tag>Max</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Steam-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Steam Turbine</video:title>
      <video:description>Yes, solar too can be harnesses and used to run turbines. Here is a Solar steam turbine with a parabolic solar dish collector which works by focusing solar to a single focal point.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/29109c9a-994a-4854-ab42-cb40c1753802/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-25T23:54:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7967.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Steam</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Parabolic</video:tag>
      <video:tag>Dish</video:tag>
      <video:tag>Collector</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Statistics-20-Lecture-2-First-16-minutes-of-lecture-not-a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Statistics 20 - Lecture 2: First 16 minutes of lecture not a</video:title>
      <video:description>Statistics 20 - Lecture 2: First 16 minutes of lecture not a

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25823.jpg</video:thumbnail_loc>
      <video:duration>3350</video:duration>
      <video:publication_date>2012-09-18T17:45:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LLd7T2NrBZ0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
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      <video:tag>2</video:tag>
      <video:tag>First</video:tag>
      <video:tag>16</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-Turbine-built-from-recyclable-parts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind Turbine built from recyclable  parts</video:title>
      <video:description>Here&apos;s to a greener earth with recycling of scrap materials. This a wind turbine built from scrap.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7c3bfacd-a4a3-4281-86f4-0c47eb235160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2011-11-25T23:38:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7943.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>built</video:tag>
      <video:tag>From</video:tag>
      <video:tag>SCRAP</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Making-the-Ask-How-You-Can-Help-Set-New-Records</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Making the Ask: How You Can Help Set New Records</video:title>
      <video:description>Lec 4 - Making the Ask: How You Can Help Set New Records. This session will provide training to parents, alumni, and students on how to make the case for support of the University. Participants will hone their fundraising skills, become more confident in raising money for a worthy cause, and learn specific tips on how to bring up giving during a conversation, all within a friendly environment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14969.jpg</video:thumbnail_loc>
      <video:duration>2854</video:duration>
      <video:publication_date>2012-08-28T11:02:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5d12rMLf354</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/2-fast-rendering-v-V8-Engine-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>2 fast rendering v V8 Engine Animation</video:title>
      <video:description>A V8 Engine consists of 8 cylinders that are paired up. This animation shows how they work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e3f760d6-4f06-4623-8682-f954517611e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-25T23:52:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7962.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>V8</video:tag>
      <video:tag>Engine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Credit Default Swaps 2</video:title>
      <video:description>This is a lecture of Khan Academy. Credit Default Swaps 2

Systemic risks of credit default swaps. Financial weapons of mass destruction.</video:description>
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      <video:duration>724</video:duration>
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      <video:tag>2</video:tag>
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    <loc>https://dnatube.com/videos/Lec-9-How-to-Work-with-and-Motivate-Different-Personality-Types</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - How to Work with and Motivate Different Personality Types</video:title>
      <video:description>Lec 9 - How to Work with and Motivate Different Personality Types. Attendees will participate in an interactive &quot;thinking style&quot; assessment and, using the results, learn how to motivate and retain volunteers based on individual personalities and motivations.</video:description>
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      <video:duration>3125</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/mUpscWbvX7Q</video:player_loc>
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      <video:tag>caucus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anesthesiology-Transcription-Services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anesthesiology Transcription Services</video:title>
      <video:description>Cost-efficient anesthesiology transcription services to leading anesthesiology clinics, hospitals and solo practitioners. Call our number @ 1-888-571-9069.
 http://www.isourcetranscription.com/anesthesiology-transcription-services.html</video:description>
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      <video:duration>25</video:duration>
      <video:publication_date>2012-06-06T01:24:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12316.mp4</video:content_loc>
      <video:uploader>john fenix</video:uploader>
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      <video:tag>Anesthesiology</video:tag>
      <video:tag>Transcription</video:tag>
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      <video:tag>Medical</video:tag>
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    <loc>https://dnatube.com/videos/Niles-Lung-Fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nile&apos;s Lung Fish</video:title>
      <video:description>Well a bird has got to eat. A Giant stork and a sumptuous Lung Fish for diner. In the Nile with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/41ba9914-64e4-468e-bfbc-b2bb98aebf99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2011-11-26T00:01:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7982.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Fish</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Snake-versus-Skunk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Snake versus Skunk</video:title>
      <video:description>How do you protect yourself from being today&apos;s midnight snack. Here is Skunk vs Snake a documentary by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/88c9d628-406e-4c5f-a98a-4b20e7de5c6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-26T00:04:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7987.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Meet-Tamu-and-her-four-lion-cubs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meet Tamu and  her four lion cubs</video:title>
      <video:description>Big cat diaries is a documentary that features big cats in their habitat in the wild. Here we meet Tamu and her four lion cubs.Learn about their day to day life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/da3105f7-185f-4fe3-a9fc-b2298406bf64/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T00:24:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8012.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>s</video:tag>
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      <video:tag>lion</video:tag>
      <video:tag>cubs</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diaries</video:tag>
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    <loc>https://dnatube.com/videos/Cloning-T-Cells-for-Immune-Defense</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning T Cells for Immune Defense</video:title>
      <video:description>The cells of our immune system discover and destroy foreign invaders that enter our bodies and may threaten our health. Among the invaders are viruses, bacteria, and other microscopic pathogens. Pathogens are recognized by the immune system as not being part of the body, as &quot;non-self.&quot; The immune system probes specific proteins on the surface of invading microbes, first recognizing the proteins as foreign and then coordinating their destruction by a variety of strategies, including producing antibodies and engulfing foreign cells./nImmune-system cells defend our bodies by acting as a coordinated team. This cellular defense team communicates in precise, highly regulated ways. Specific molecules on their surfaces mediate the communication among immune system cells. Although highly specific, the interactions and responses of the immune system depend on chance meetings of cells in the fluid spaces of the lymphatic system and circulatory system./nView the animation to see how one type of immune cell—the helper T cell—interprets a message presented at the surface of the cell membrane. The message is an antigen, a protein fragment taken from an invading microbe. A series of events unfolds that results in the production of many clones of the helper T cell. These identical T cells can serve as a brigade forming an essential communication network to activate B cells, which make antibodies that will specifically attack the activating antigen./nThe animation illustrates several fundamental biological principles and processes common to many cellular functions. It may be helpful to view the animation several times, first to gain a general impression of the signal transduction process and then to focus on particular molecular details./nFour main themes emerge:/nSignal transduction. Molecular information is presented at the surface of the T cell. The molecular message is then processed within the T cell through a complex cascade of molecular interactions called signal transduction. The molecular cascade stimulates a reaction in </video:description>
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      <video:duration>260</video:duration>
      <video:publication_date>2013-02-08T23:39:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29697.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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      <video:tag>cloning</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The humoral immune response</video:title>
      <video:description>The humoral immune response
B-cells (so-called because they mature in the bone marrow) are white blood cells that work chiefly by producing soluble substances known as antibodies. Each B cell is programmed to make one specific antibody. When a B cell encounters its specific or eliciting antigen (along with various accessory cells), it differentiates into a plasma cell. The latter is essentially a factory for producing that one specific antibody. Antibodies play a crucial role in a cascade of events called the humoral immune response that ultimately leads to the destruction of some of the invading bacteria. Like all immune responses, the humoral immune response can be subdivided into activation and effector phases. The activation phase begins when invading bacteria are phagocitized by an antigen-presenting cell (APC), such as a dendritic cell or macrophage. The bacterium is digested and its antigens processed and presented in combination with the MHC Class II complex on the surface of the APC. The antigen-MHC complex is recognized by a type of immune cell called a CD4+ or helper T cell (Th). The helper T cell begins the attack by docking its antigen receptor to the displayed antigen. The docking process requires the presence of co-stimulatory molecules like B7 and CD28. After successful docking, the helper T cell releases a class of chemical messenger called cytokines. This achieves the following: it causes the helper T cells to multiply, and stimulates both the APC and the helper T cell to exchange chemical messages between themselves and with other cells of the immune system. The helper T cell also releases a cytokine called interleukin-2 (IL-2): this cytokine has a panoply of immune functions, one of which is the proliferation of lymphocytes following activation by a specific antigen. The APC releases cytokines called interleukin-1 (IL-1) and tumor necrosis factor (TNF). The latter steps up the production of IL-1 and performs many of the same functions as IL-1, including the induction of fever in Brian so that</video:description>
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      <video:publication_date>2007-09-08T00:21:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/951.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humoral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Young-antelope-attacked-by-cheetahs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Young antelope attacked by cheetahs</video:title>
      <video:description>Feeding time, join the hunt. This young cheetahs attack an unfortunate young antelope. This a BBC documentary.</video:description>
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      <video:duration>157</video:duration>
      <video:publication_date>2011-11-26T00:28:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8016.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>antelope</video:tag>
      <video:tag>fast</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Glioma-Cell-Death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glioma Cell Death</video:title>
      <video:description>Non-adherent cell treated with metal colloid based agent to induce apoptosis</video:description>
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      <video:publication_date>2007-05-19T22:25:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/385.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>glioma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-56-Bailout-14-Possible-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Bailout 14: Possible Solution</video:title>
      <video:description>This is a lecture of Khan Academy. . Bailout 14: Possible Solution

A solution that is MUCH fairer that has a MUCH better chance of working!</video:description>
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      <video:publication_date>2012-09-06T02:54:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BdmI14oSe4g</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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    <loc>https://dnatube.com/videos/Lec-4-Practice-of-Art-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Practice of Art 8</video:title>
      <video:description>&quot;Lec 4 - Practice of Art 8&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24198.jpg</video:thumbnail_loc>
      <video:duration>2231</video:duration>
      <video:publication_date>2012-09-15T04:44:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QRptL-XSPI8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Queen-ant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Queen ant</video:title>
      <video:description>The queens slims down to make travel easier but once she resumes comfort she the summons of the males. The males come from other nests nearby to obey summons.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8028.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 32-Computer Science 164</video:title>
      <video:description>lec 32-Computer Science 164  Programming Languages and Compilers</video:description>
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      <video:duration>3078</video:duration>
      <video:publication_date>2012-09-30T08:43:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NAKrro5h9Js</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <loc>https://dnatube.com/videos/Lec-23-Mathematics-16A-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Mathematics 16A - Lecture 29</video:title>
      <video:description>Mathematics 16A - Lecture 29

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25816.jpg</video:thumbnail_loc>
      <video:duration>4019</video:duration>
      <video:publication_date>2012-09-18T17:41:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dg-B92PN7OE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>29</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-knot-used-in-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A knot used in Surgery</video:title>
      <video:description>There are certain knots used in surgeries. In this video you will see how to tie that knot using one hand only.</video:description>
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      <video:publication_date>2011-11-30T05:54:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9286.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>one</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Tie</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Circulatory-mechanical-support</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulatory mechanical support</video:title>
      <video:description>When the heart enlarges it can cause a heart failure. Mechanical circulatory support has been developed to assist the heart function.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6b05686-af29-44ac-928e-dd9652561d92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-28T05:38:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8242.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Circulatory</video:tag>
      <video:tag>Support</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Functions-and-anatomy-of-the-brain</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Functions and anatomy of the brain</video:title>
      <video:description>This is brain anatomy and functions featured in 3D animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e70681eb-6fdd-419e-91cb-62141ee554ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2011-11-28T06:10:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8314.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
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      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 10 - MIT 18.086 Mathematical Methods for Engineers II&quot; Shocks and Fans from Point Source

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T16:51:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NpTzMWTYbM8</video:player_loc>
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      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
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    <video:video>
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Introduction to American Studies</video:description>
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    <loc>https://dnatube.com/videos/Lec-32-Equilateral-and-Isosceles-Example-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-  Equilateral and Isosceles Example Problems</video:title>
      <video:description>Equilateral and Isosceles Example Problems

Three example problems involving isosceles and equilateral triangles.  2 from Art of Problem Solving (by Richard Ruscyk) book</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bidets technology</video:title>
      <video:description>This video features bidet, a revolutionary way of cleaning. Watch this amazing reward of technology as its do everything at the  comfort o f your sight. Enjoy!</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The gastric band is being used as a way to lose weight, it is tied to the top of the stomach. However there are plenty of side effects such as surgery, blockage, regurgitation and others. Say No to the gastric band option for improved health and appearance.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This animation shows the heart and how it operates in the oxygenation of blood showing both the freshly oxygenated blood vessels and those coming into the heart for the same.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e2dd0748-bfc9-4ed6-bf3a-9d6abb304e08/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fdd66594-0e06-4a5e-8504-d7e288d0061a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T05:50:21.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Glaucoma</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 14 - Closing Keynote Address - Thomas Rosenbaum. Closing remarks and keynote address by Thomas F. Rosenbaum, Provost of the University of Chicago, and John T. Wilson Distinguished Service Professor in Physics, the James Franck Institute and the College</video:description>
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      <video:publication_date>2012-08-28T11:06:08.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Figuring out all the angles for congruent triangles example</video:title>
      <video:description>Figuring out all the angles for congruent triangles example

Another example of using congruency to figure out a bunch of angles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20301.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2012-09-06T14:05:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aDCXPdzyS0s</video:player_loc>
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      <video:tag>Example</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8399.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-11-28T10:21:45.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8399.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>DIEP</video:tag>
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      <video:tag>after</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/83a19b54-22c5-425e-811c-905476036efd/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8266.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>89</video:duration>
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      <video:content_loc>https://www.dnatube.com/flvideo/8280.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Economics 119 - Lecture 8: Midterm Review

Psychology and Economics</video:description>
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      <video:duration>4720</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-28T05:57:26.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>catee</video:uploader>
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      <video:description>This the histology of thick skin. Parts that are considered to have thick skin include the palms and feet, they have no hair follicles.</video:description>
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      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-172-U12_L2_T2_we1-Independent-Events-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 172 - U12_L2_T2_we1 Independent Events 1</video:title>
      <video:description>U12_L2_T2_we1 Independent Events 1

U12_L2_T2_we1 Independent Events 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24844.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2012-09-17T17:03:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Za7G_eWKiF4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Statistics-20-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Statistics 20 - Lecture 11</video:title>
      <video:description>Statistics 20 - Lecture 11

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25842.jpg</video:thumbnail_loc>
      <video:duration>3919</video:duration>
      <video:publication_date>2012-09-18T17:51:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/prwhahdnw5Q</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Cognitive-Science-C103-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Cognitive Science C103 - Lecture 22</video:title>
      <video:description>Cognitive Science C103 - Lecture 22

History of Information</video:description>
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      <video:duration>4522</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/je4_9_fw27U</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
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      <video:tag>22</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Simplified-glaucoma-pathogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simplified glaucoma pathogenesis</video:title>
      <video:description>Glaucoma is caused by damage to the optic nerve. When caught early it can be treated as they are many forms of treatment which leads to saving the eyesight of an individual. This video simplifies the glaucoma pathogenesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/26f6bbb1-d1d8-40e6-b249-4c82e2a3e5f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8306.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Breast-feeding-and-smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast feeding and smoking</video:title>
      <video:description>It has been proven that smoking  affects the health of the baby as the nicotine passes on through breast feeding. More information is given here.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8307.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Treatment-through-auto-hemotheraphy-is-NOT-a-placebo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment through auto-hemotheraphy is NOT a placebo</video:title>
      <video:description>This video is about auto-hemotheraphy treatment the video seeks to give testimony to its working and that it is not a placebo as is claimed.</video:description>
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      <video:duration>178</video:duration>
      <video:publication_date>2011-11-28T06:03:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8302.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>hemotheraphy</video:tag>
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      <video:tag>Not</video:tag>
      <video:tag>psychological</video:tag>
      <video:tag>placebo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Area-of-an-Equilateral-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Area of an Equilateral Triangle</video:title>
      <video:description>Area of an Equilateral Triangle

Finding the formula for the area of an equilateral triangle with side s</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20306.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2012-09-06T14:07:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UKQ65tiIQ6o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Economics-119-Lecture-19-Belief-in-the-Law-of-Small-Numbe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Economics 119 - Lecture 19: Belief in the Law of Small Numbe</video:title>
      <video:description>Economics 119 - Lecture 19: Belief in the Law of Small Numbe

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25860.jpg</video:thumbnail_loc>
      <video:duration>4205</video:duration>
      <video:publication_date>2012-09-18T17:56:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k_rVgZEa-_E</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>Numbe</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Jones-procedure-on-the-eye-lid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jones procedure on the eye lid</video:title>
      <video:description>This is a surgical procedure that features the Jones procedure done on an eye lid.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e4956c5c-cf23-4a92-8a58-10df8e393d13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-28T06:09:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8313.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Lid</video:tag>
      <video:tag>Jones</video:tag>
      <video:tag>Procedure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Debridement-of-a-diabetic-foot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debridement of a diabetic foot</video:title>
      <video:description>Debridement is the surgical removal of dead or nonliving tissue from any number of places in or on the body. This video shows the removal of a diabetic appendage through surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/96e632e0-fdaf-45a2-ad40-d73781780074/cand_5.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2011-11-28T10:57:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8438.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Debridement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tubal-ligation-reversal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubal ligation reversal</video:title>
      <video:description>In tubal ligation, the fallopian tube is divided and the ends are tied. Tubal ligation can be reversed by micro surgical anastomosis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2ffc227-3c7b-40f8-af83-4f83a34f01c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2011-11-28T23:49:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8569.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>tubal</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-78-Solid-of-Revolution-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Solid of Revolution  (part 2)</video:title>
      <video:description>Solid of Revolution  (part 2)

The volume of y=sqrt(x) between x=0 and x=1 rotated around x-axis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19872.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2012-09-06T00:31:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iUzfsUOl3-A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Public Health 253E</video:title>
      <video:description>&quot;Lec 7 - Public Health 253E&quot;Public Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24279.jpg</video:thumbnail_loc>
      <video:duration>6382</video:duration>
      <video:publication_date>2012-09-15T05:52:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-34NRXBspE0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E8</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Edible-Education-The-Politics-of-Food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Edible Education: The Politics of Food</video:title>
      <video:description>Edible Education: The Politics of Food

Marion Nestle, PhD, MPH, Paulette Goddard Professor in Dept. of Nutrition at NYU 

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25896.jpg</video:thumbnail_loc>
      <video:duration>5185</video:duration>
      <video:publication_date>2012-09-18T18:08:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cG6h710wY-U</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
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      <video:tag>the</video:tag>
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      <video:tag>food</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Important-Facts-About-DNA-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Important Facts About DNA Replication</video:title>
      <video:description>Learn very important facts related to DNA replication. Simple explanations in a great webcast video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e52aa6ef-940c-4f05-8e3a-f12c73a1ddf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
      <video:publication_date>2013-01-18T07:08:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28872.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Biochemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Cystic-Fibrosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystic Fibrosis</video:title>
      <video:description>Cystic fibrosis is a recessive genetic disease that is abbreviated CF and also goes by the name mucoviscidosis it affects internal organs by causing thick and sticky mucous to build up in them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8566.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
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      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cystic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Histology-of-Testis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of Testis</video:title>
      <video:description>The role of the testis is producing spermatozoa and androgens. It has a complex structure, shown in this video. Testis is covered by visceral layer of tunica vaginalis testis and tunica albuginea where there is contact with epididymis. See more in the clip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f63520e9-d0b5-4ee6-92bc-7364cdb90db9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2011-11-29T00:02:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8576.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Quick-Dental-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quick Dental Implant</video:title>
      <video:description>This amazing medical video shows dental implant of upper molar in very short time like 20 seconds. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8693.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-11-29T05:02:22.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8693.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Live-face-lift-surgery-by-a-Beverly-Hills-surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live face lift surgery by a Beverly Hills surgeon</video:title>
      <video:description>In this video, face lift surgery is performed live by a Beverly Hills surgeon. More informarmation: www.spaldingplasticsurgey.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35d96cca-0169-440a-a4b6-12e8bf9a47b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2011-11-29T00:46:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8598.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Beverly</video:tag>
      <video:tag>Hills</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Heart-and-Blood-Vessels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Heart and Blood Vessels</video:title>
      <video:description>Ask the patient to lye down on proper angle then exam the tricular venous pulse first. A step by step whole process of examination is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/790f718a-0983-4bf0-8238-d2e4ee56b88b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2011-11-28T23:47:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8568.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>and</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Airbus-A380-Take-off-Distance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Airbus A380 Take-off Distance</video:title>
      <video:description>Airbus A380 Take-off Distance

How long of a runway does as a380 need</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21048.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2012-09-08T17:12:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fQt69_Q2CTw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Airbus</video:tag>
      <video:tag>A380</video:tag>
      <video:tag>take</video:tag>
      <video:tag>off</video:tag>
      <video:tag>Distance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Put-Call-Parity-Clarification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Put-Call Parity Clarification</video:title>
      <video:description>Put-Call Parity Clarification

Put-Call Parity Clarification</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20360.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-09-06T14:24:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sc6zc8KR_NU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>Clarification</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-128-Market-Capitalization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Market Capitalization</video:title>
      <video:description>Market Capitalization

Market versus book value of equity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20432.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-06T14:59:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5lmHzAHbtzg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Market</video:tag>
      <video:tag>Capitalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/China-The-Empire-of-the-Center</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>China: The Empire of the Center</video:title>
      <video:description>This video provides an in-depth look into traditional Chinese medical and physical practices. Focus is on traditional body practices such as Tai-Chi. Video is in Portuguese, with subtitles in both English and Portuguese.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6cff9e8-713b-453e-bd28-e9d0109494a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>570</video:duration>
      <video:publication_date>2011-11-29T00:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8586.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>China</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>of</video:tag>
      <video:tag>centre</video:tag>
      <video:tag>Millenary</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Face-Plastic-Surgery-Make-a-Patient-Look-Younger</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Face Plastic Surgery Make a Patient Look Younger</video:title>
      <video:description>Another Dr.Nassif patient is revealing details about her surgery. This time besides the rhynoplasty few more changes are done too. See the video to learn more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e7031aa8-da1f-4b5f-a2ee-2e5365ebd633/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-11-29T00:34:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8592.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Face</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Nassif</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thailands-Medical-Facilities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thailand&apos;s Medical Facilities</video:title>
      <video:description>Thailand has become a very popular destination for the medical treatments. An introduction to some important treatment is shown here with interviews of expert doctors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ef942b7a-8242-408c-98a7-67fff200c5bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2011-11-29T00:11:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8581.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Standards</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Thailand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Collateralized-Debt-Obligation-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Collateralized Debt Obligation Overview</video:title>
      <video:description>Collateralized Debt Obligation Overview

How CDOs can give different investors different levels of risk and returns with the same underlying assets</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20156.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-09-06T02:14:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TEfyIsDRGCk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Collateralized</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Obligation</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Addition-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Addition 2</video:title>
      <video:description>Addition 2

Adding 2-digit numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20447.jpg</video:thumbnail_loc>
      <video:duration>746</video:duration>
      <video:publication_date>2012-09-06T15:11:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t2L3JFOqTEk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Addition</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Level-2-Addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Level 2 Addition</video:title>
      <video:description>Level 2 Addition

Adding a 2 digit number to a 1 digit number.  Introduction to carrying.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20449.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T15:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/27Kp7HJYj2c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Level</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Addition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Clusters-of-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Clusters of Black Holes</video:title>
      <video:description>A deep study of black hole clusters is discussed in this video. Some news from recent days and the reviews of astronomers are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4bc391c5-f126-418a-9203-c758120a39c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2013-01-12T01:38:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28737.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>M22</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Safer-method-of-inserting-a-foley-catheter-suprapubi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Safer method of inserting a foley catheter suprapubi</video:title>
      <video:description>This is an animation of mediplus Ltd - s-cath TM. It demonstrates safer method of inserting a foley catheter suprapubi.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c8731333-a82d-406f-91f8-4cbcb9e9d9af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>295</video:duration>
      <video:publication_date>2011-11-29T01:51:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8627.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Inserting</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>suprapubi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Foley-Catheterization-Technique-Helpful-Hints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Foley Catheterization Technique Helpful Hints</video:title>
      <video:description>Urinary catheterization kits are sterile they contain a foley catheter, water soluble lubricant jelly, a 10cc syringe with sterile water for the Foley balloon, a sterile drainage bag with sample port watch for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eff5e98c-e32e-4849-9b92-8b377970e49a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>834</video:duration>
      <video:publication_date>2011-11-29T01:44:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8624.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>Catheterization</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-143-Hedge-Fund-Structure-and-Fees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 143 - Hedge Fund Structure and Fees</video:title>
      <video:description>Hedge Fund Structure and Fees

Understanding how hedge funds are structured and how the managers get paid</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20463.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2012-09-06T15:16:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EX1eFeaTiYM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Hedge</video:tag>
      <video:tag>Fund</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stephen-Jenkins-and-BHR-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stephen Jenkins and BHR  surgery</video:title>
      <video:description>Meet Mr Stephen Jenkins as he discuss an overview of the BHR surgery. Relevant information can be found on hipresurfacingindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/17552c2c-d94d-4721-8a00-9b36e02f1bac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-12-03T03:30:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10597.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Education</video:category>
      <video:tag>BHR</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Renal-failure-treatment-options</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal failure treatment options</video:title>
      <video:description>This video will demonstrate about renal failure treatment options now a days kidney failure an easy to understand guide covering causes diagnosis symptoms treatment and prevention plus additional in depth medical information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/48d74357-4744-48e1-8b6b-c3468af2958d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2011-11-29T00:50:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8600.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Abdominal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Abdominal</video:title>
      <video:description>A full description of step by step abdominal examination is shown in the video. The main points to examine and the care that should be taken are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/625572dd-f8fa-4890-a8f8-9b07bb904528/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2011-11-29T01:14:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8611.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnant-robot-used-as-teaching-tool</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnant robot used as teaching tool</video:title>
      <video:description>Robots are being used in industries for doing many types of jobs. This video shows how a life size pregnant robot is used as a teaching tool. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/835c9e04-06a5-4a05-b2cb-0fe3191e7217/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2011-11-29T01:05:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8607.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Pregnant</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>as</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Tool</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Can-We-Find-The-Uranium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Can We Find The Uranium</video:title>
      <video:description>This video is showing you the procedure to find the radio active element uranium. An instrument is used in which it is showing some reading, a change in reading is the indication of presence of uranium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bc750e21-db9d-4377-9b22-b79cb01cf556/cand_5.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2013-02-09T02:22:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29737.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>uranium</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Awake-during-face-lift-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Awake during  face lift surgery</video:title>
      <video:description>This video is the testimony of a woman who talks about a lower face lift which was done when she was awake during the face lift surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/209a0192-48d8-41ac-82e4-59469e1d5e67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2011-11-29T02:57:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8652.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>I</video:tag>
      <video:tag>was</video:tag>
      <video:tag>awake</video:tag>
      <video:tag>during</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Diabetic-Foot-Ulcers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Diabetic Foot Ulcers</video:title>
      <video:description>A discussion about the new local treatment for diabetic foot ulcers is shown in the video. The purpose of this video is to helpthe medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4b2c61d2-151d-4630-befd-b4ad387e3412/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1647</video:duration>
      <video:publication_date>2011-11-29T02:52:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8650.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Local</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>Ulcers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-for-Treatment-of-Plantar-Fasciitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery for Treatment of Plantar Fasciitis</video:title>
      <video:description>In this video you will see Plantar fascia release surgery involves cutting part of the plantar fascia ligament to release tension and relieve inflammation of the ligament</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/542a7cd8-b428-435c-ba0b-b61cadf4068e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2011-11-29T01:41:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8623.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Plantar</video:tag>
      <video:tag>Fascia</video:tag>
      <video:tag>Release</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the procedure of the removal of the adrenaline glands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/68cf871b-8a6a-42c8-b406-0edce80cbe46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-11-30T10:32:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9571.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Adrenalectomy</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step by step procedure of CRP</video:title>
      <video:description>What will you do if you find a child not breathing? Here is a video showing the step by step procedure of CRP.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c649474e-288a-414b-b2d8-c36acf11d4fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-30T01:25:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9243.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>CPR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-chopping-of-phacoemulsification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal chopping of phacoemulsification</video:title>
      <video:description>This video features Phacoemulsification Horizontal Chopping of a soft-medium hardness lens. The operation is in a London facility by Ahmed Sallam.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d6740ffc-6045-4e0f-a60b-4ca68b09849b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>431</video:duration>
      <video:publication_date>2011-11-29T03:54:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8672.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>chopping</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Phacoemulsification</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Hedge Fund Strategies - Long Short  2</video:title>
      <video:description>Hedge Fund Strategies - Long Short  2

Seeing how the long-short portfolio might do in different market conditions (assuming that the underlying thesis is right)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20484.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-09-06T15:22:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5UUa0V-MAqI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Hedge</video:tag>
      <video:tag>Fund</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>short</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CD-type-wind-turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CD type wind turbine</video:title>
      <video:description>CD wind turbine: How to Make a Wind Turbine Out of Paper &amp; a CD? this video shows a sample of cs wind turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2fc28f0d-bfe7-441a-badb-889a83123258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2011-12-11T22:41:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11020.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CD</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hepatitis-C-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hepatitis C Treatment</video:title>
      <video:description>Since its discovery in 1989 hepatitis c virus (HCV) has been recognized as a major cause of chronic liver disease worldwide a complete cure of hepatitis C remains difficult in a large majority of patients</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6254cf9b-46ca-4d4f-9da7-f36a3f7dd281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-11-30T23:15:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9746.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hepatitis</video:tag>
      <video:tag>C</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Quadrilateral Overview</video:title>
      <video:description>Quadrilateral Overview

Basics of quadrilaterals including concave, convex ones.  Parallelograms, rectangles, rhombi and squares</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20411.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2012-09-06T14:50:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ka82QC4QvGA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadrilateral</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Writing-and-using-inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Writing and using inequalities</video:title>
      <video:description>Writing and using inequalities

U05_L1_T3_we1 : Writing and using inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24591.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-17T14:13:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RHe9X2HDEjA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Writing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows the story of a root growing man living in a village of Indonesia. His daily workings and an interview is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/77dce831-82cb-4663-9a2d-9f9fba658b9d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-29T11:36:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8955.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tree</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Negative Exponent Intuition

Intuition on why a^-b = 1/(a^b) (and why a^0 =1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20550.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-06T15:51:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tqpcku0hrPU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Negative</video:tag>
      <video:tag>Exponent</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c6b5ef56-0284-4acc-bbf3-643a3af27d80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10741.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Ankle</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows a breakthrough thyroid surgery procedure to eliminate neck scars. A full procedure is shown by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d8f5a494-f608-4e0a-a2b8-f3a6c9a592c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-11-30T23:57:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9774.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breakthrough</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>eliminates</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>scars</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 4- MIT 4.370 Interrogative Design Workshop, Fall 2005.
Simon Starling, March 9, 2006

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15390.jpg</video:thumbnail_loc>
      <video:duration>5824</video:duration>
      <video:publication_date>2012-08-28T17:00:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ftq9vbN-WGw</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>art</video:tag>
      <video:tag>artists</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>revitalization</video:tag>
      <video:tag>redistricting</video:tag>
      <video:tag>cities</video:tag>
      <video:tag>urban</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>With many people suffering from goitre , it has became a matter of concern. Lets see the experts guideline to this case discussion of goitre and the thyroid gland in general.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/212d8256-e634-4a2d-8990-34827b1ff731/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2011-11-30T23:58:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9775.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>thyroid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>and</video:tag>
      <video:tag>goitre</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Back Pain Treatment</video:title>
      <video:description>Evaluating an adult patient suffering from back pain is shown in this video. Different examination processes are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/489007a3-8890-48f2-b4cb-908d1d084229/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-06T18:18:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10786.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The subfrontal approach represents a versatile technique allowing for broad exposure of the base of the anterior cranial fossa with minimal functional and aesthetic sequelae a number of surgical manouvers will optimize the outcomes these will be reviewed in detail in the video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9d9d3dbc-9d8c-4617-92d4-0e7500c4d240/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-06T18:19:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10789.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>subfrontal</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MEdRC-Educational-Technologies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MEdRC Educational Technologies</video:title>
      <video:description>Medicine is a very visual field the structure and function of human body how disease are caused how the body react to the disease how a particular drugs works and how a procedure can be done and best be explained through visuals many visuals quite been abstracts etc</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ecca93f1-7789-45ac-a03d-5631272173ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2011-12-06T18:29:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10811.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medrc</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technologies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 26 - MIT 18.086 Mathematical Methods for Engineers II&quot; Two Squares / Equality Constraint Bu = d

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15386.jpg</video:thumbnail_loc>
      <video:duration>3156</video:duration>
      <video:publication_date>2012-08-28T16:59:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xzUOJ-uQ8F0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Limits</video:title>
      <video:description>This is a lecture of Khan Academy.

Introduction to the intuition behind limits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19797.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-05T17:36:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W0VWO4asgmk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>limits</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-is-acanthosis-nigricans-insulin-resistance</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This educational clip provides a truly comprehensive review of acanthosis nigricans insulin resistance. Furthermore, you will also learn additional information on insulin, diabetes, and so much more!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4f8c8389-de28-4a54-b71f-6df34b707615/cand_5.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2011-12-06T18:32:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10817.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>acanthosis</video:tag>
      <video:tag>nigricans</video:tag>
      <video:tag>Insulin</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>Diabetes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Correction - 2-Propylheptane should never be the name!

Correction - 2-Propylheptane should never be the name!</video:description>
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      <video:duration>176</video:duration>
      <video:publication_date>2012-09-17T13:42:09.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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Introduction to Embedded Systems</video:description>
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Case Studies of DFT

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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View the complete course at: http://ocw.mit.edu/18-086S06

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More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <video:video>
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      <video:description>Lec 28- Statistics 20.
Introduction to Probability and Statistics</video:description>
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      <video:category>Mathematics</video:category>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Covalent Bonding</video:title>
      <video:description>Covalent Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>80</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/eCc24p1bLig</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
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    <video:video>
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      <video:description>This video shows different examinations of the shoulder by an expert physician. Rotators cuff strength testing, range of motion, compression test, spur-ling&apos;s test and a lot more are shown in the video.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10948.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shoulder</video:tag>
      <video:tag>exam</video:tag>
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    <loc>https://dnatube.com/videos/Suturing-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Suturing is one of the most important things a surgeon should be very familiar with. This is a suturing workshop which is conducted by Lee T. Dresang MD.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/445d1316-c5ef-4261-a2d2-099179533f42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
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      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Suturing</video:tag>
      <video:tag>Techniques</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, the narrator demonstrates the different uses of an electromagnet. Demagnetization of electromagnets can be achieved by switching off the electric current.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7adcde9b-7d15-4ae4-8ce2-0a12909880aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11538.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Electromagnets</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
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    <loc>https://dnatube.com/videos/Abdominal-myomectomy-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal myomectomy - India</video:title>
      <video:description>Video shows the abdominal myomectomy to cure uterine fibroids. In India you may get a good surgery at cheaper rates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/97f70380-547e-4ad0-a29c-d5e28bcd82f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2011-12-06T20:27:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10946.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>myomectomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Curing</video:tag>
      <video:tag>uterine</video:tag>
      <video:tag>fibroids</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/C-MET-Pathway-And-Oncogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>C-MET Pathway And Oncogenesis</video:title>
      <video:description>This video discusses the types of tumors with approved target agents. A brief introduction with these agents is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b11af163-f34b-4949-af09-c4208a218bb7/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-07T06:28:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29254.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>cMET</video:tag>
      <video:tag>pathway</video:tag>
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    <loc>https://dnatube.com/videos/Proxima-Hip-Replacement-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proxima Hip Replacement Surgery India</video:title>
      <video:description>Proxima hip replacement is a bone preserving hip replacement for patients with hip arthritis Video shows patient story after bilateral Proxima hip replacements in India</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ce6c8565-95f3-431e-94b3-d5c8c2a5986f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>518</video:duration>
      <video:publication_date>2011-12-06T20:30:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10954.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Proxima</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>India</video:tag>
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    <loc>https://dnatube.com/videos/Lec-1-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 1 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared, adding that &quot;UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20589.jpg</video:thumbnail_loc>
      <video:duration>2665</video:duration>
      <video:publication_date>2012-09-06T16:36:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qol7ApM1Gv4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probabilit</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Oxyhemoglobin-dissociation-curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxyhemoglobin dissociation curve</video:title>
      <video:description>The oxyhemoglobin dissociation curve mathematically equates the percentage saturation of hemoglobin to the partial pressure of oxygen in the blood the oxyhemoglobin dissociation curve represents the artial pressure in oxygen that will be saturated in the amount of hemoglobin</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d3908fb1-33d2-4133-b144-a2dbb29e3182/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10972.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Oxyhemoglobin</video:tag>
      <video:tag>dissociation</video:tag>
      <video:tag>curve</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Animated video showing the whole process of coronary artery disease in our heart. A full process is shown here with the motion video.</video:description>
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      <video:duration>176</video:duration>
      <video:publication_date>2011-12-06T20:36:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10968.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a symphony of science video production. It is an earth song &quot;Onward to the edge&quot;. Enjoy!</video:description>
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      <video:duration>213</video:duration>
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      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Edge</video:tag>
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      <video:tag>separation</video:tag>
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      <video:duration>237</video:duration>
      <video:publication_date>2011-12-13T22:42:03.000Z</video:publication_date>
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      <video:tag>restriction</video:tag>
      <video:tag>enzymes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 2 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20590.jpg</video:thumbnail_loc>
      <video:duration>2936</video:duration>
      <video:publication_date>2012-09-06T16:36:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iyxF_3M39U0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probabilit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnosis-of-Cholecystectomy-And-Retroperitoneal-Tumor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the surgical operation of tumor removal. Extra care has to be taken while performing surgery otherwise there can be danger to life of patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8810d8f8-3e70-4cfd-95cf-0c69f9c7adc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-30T23:45:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9756.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cholecystectomy</video:tag>
      <video:tag>Retroperitoneal</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 4 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20592.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-06T16:36:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6PsfJDWx1JE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
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      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Physics 10 Invisible Light II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19319.jpg</video:thumbnail_loc>
      <video:duration>3759</video:duration>
      <video:publication_date>2012-09-05T01:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7lTFIWR1_9Y</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 5 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20593.jpg</video:thumbnail_loc>
      <video:duration>2977</video:duration>
      <video:publication_date>2012-09-06T16:36:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YTjSlblVFM0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:description>An introduction to the book Understanding Mesothelioma, from the editors of CURE Magazine.

Join our battle to fight mesothelioma on Facebook: http://www.facebook.com/Fight.Mesothelioma./

Main Office - Dallas, Texas
Other Offices - Miami, FL, Baton Rouge, LA, Los Angeles, CA, Austin, TX</video:description>
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      <video:tag>Symptoms</video:tag>
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    <video:video>
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      <video:description>&quot;Lec 38 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23568.jpg</video:thumbnail_loc>
      <video:duration>2938</video:duration>
      <video:publication_date>2012-09-14T09:28:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j1Fu06f9gAk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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      <video:description>Prevention is better than cure and everyone appreciates these. Thanks to the medics for this exercise.</video:description>
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      <video:title>Micro pocket jet engine</video:title>
      <video:description>This video demonstrates a jet engine so small that it can be carried about in a pocket. This video explains the individual parts of this micro jet engine.</video:description>
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      <video:duration>108</video:duration>
      <video:publication_date>2011-12-11T22:42:39.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 11 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 11 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20599.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-06T16:45:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m-IyfFehhfE</video:player_loc>
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      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 12 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20600.jpg</video:thumbnail_loc>
      <video:duration>2479</video:duration>
      <video:publication_date>2012-09-06T16:45:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EPV3YCmJcxA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
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    <loc>https://dnatube.com/videos/Lec-13-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 13 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AAhttp://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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      <video:duration>2630</video:duration>
      <video:publication_date>2012-09-06T16:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CrQZLyrUtkQ</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Our new strontium video includes a trip to the village of Strontian, a flame test and some footage of nuclear explosions!

More chemistry at http://www.periodicvideos.com/</video:description>
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      <video:publication_date>2012-04-03T14:48:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d5ztPGrsgNQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Strontium</video:tag>
      <video:tag>90</video:tag>
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      <video:tag>scotland</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Rectal Wall Prolapse</video:title>
      <video:description>This video shows Defecography  Anterior Rectal Wall Prolapse. Enjoy!

Other sources of this information are on: http://www.lifesyrup.com/watch_video.php?v=37b8d96af427a25

Other sources of this information are on: http://www.medicanalife.com/watch_video.php?v=0248a9f3833e56f</video:description>
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      <video:duration>18</video:duration>
      <video:publication_date>2011-12-01T03:16:40.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problem Solving For Resistors In Combination</video:title>
      <video:description>This video shows a problem for resistors in a series combination. Problems included in this presentation are solving for the resistance, current, and voltage.</video:description>
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      <video:duration>95</video:duration>
      <video:publication_date>2011-12-11T23:58:53.000Z</video:publication_date>
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      <video:uploader>burki</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Resistors</video:tag>
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      <video:tag>Current</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>EMF</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows a problem for basic electrical principle. These problems are easily solved by Ohm&apos;s Law.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/944a4e36-fd04-48b8-a39c-eba8709b8ec4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-12-11T23:58:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11256.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Resistors</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>Voltage</video:tag>
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      <video:tag>Ohm</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dubnium Element</video:title>
      <video:description>This video shows all about Dubnium. The name origin of Dubnium, its abundance, sources and uses in our life are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9ae08837-6ce6-45f7-8ac3-734a74eef723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-12T01:24:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11294.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Dubnium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Antenna Works</video:title>
      <video:description>How does an antenna receives and transmits the signals? This video shows the material used for making antenna and different types of antenna.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a595d52d-d066-4686-bec8-2c1e9f2efc8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-12T00:00:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11262.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Antenna</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Anastomosis</video:title>
      <video:description>The connection of two structures are known as anastomosis. In this video you will see anastomosis performed in the small intestines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d4f90aff-216f-4082-a748-ec3b0bf12e0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-01T19:48:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10272.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Anastomosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Covalent Bonding</video:title>
      <video:description>Explains how the sharing of electrons between the atoms take place. This animated video explains the formation of single, double and triple covalent bond.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1702da43-4cfd-438f-803a-92238e6ef7e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-12-12T01:24:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11293.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Xenon?</video:title>
      <video:description>Xenon is an element with atomic number 54. It is colorless and odorless. It is a noble gas. This video explain some important facts about Xenon, such as the uses,origin and sources of Xenon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/450706fa-b66f-48aa-ac44-d739e03e37b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-12-12T01:23:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11291.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Xenon</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Helium</video:title>
      <video:description>From where is the name Helium originated? What are its sources? What is the uses and abundance of Helium? This video shows everything about helium in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/548d6f9f-1a1d-4b31-bee8-bb33500578de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-12-11T23:58:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11255.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Helium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffusion Of White Light</video:title>
      <video:description>This video demonstrates how white light disperse when it passes thru a prism. A transparent optical medium with smooth, refined surfaces that refract light is called prism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/861aeadd-23f5-4d74-bab9-0e8ec22a8ed9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-12-11T23:59:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11261.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Dispersion</video:tag>
      <video:tag>white</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Prism</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>wavelength</video:tag>
      <video:tag>Diffusion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs of Inverse Trigonometric Functions</video:title>
      <video:description>This video show the graphs of different trigonometric functions. Inverse graphs of sin cos and tan are shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c87ee530-27d6-420f-a61a-98100c6120f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-12-12T01:25:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11299.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>graphs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>Functions</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Name origin of Thallium, its abundance, sources and uses are shown in the slides. This video will help you to known everything about Thallium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d0042c93-6843-48cd-9d67-06f4cce236c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-12T02:14:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11323.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Thallium</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Solving For Work Done By A Constant Force</video:title>
      <video:description>This video demonstrates the work done by a constant force. Work done can be returned as a scalar product of the complement of the force, in the direction of the force, and the displacement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2dd789e7-dd59-4321-b0ba-9e90b9ab2fb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-12T02:06:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11302.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>work</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>force</video:tag>
      <video:tag>displacement</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A Chest x-ray with cavitating lesions is interpreted here. Different views of the chest x-ray of a patient are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35a128c3-a524-46ad-9423-49c8825df159/cand_5.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2011-11-30T23:49:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9764.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Cavitating</video:tag>
      <video:tag>lesions</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Of A Cockroach</video:title>
      <video:description>This video demonstrates the different life cycles of a cockroach. The life cycle starts from eggs, then nymphs, and finally an adult cockroach.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/652814ec-d20c-42cf-9f67-45930bb9b3e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-12T02:13:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11322.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Cockroach</video:tag>
      <video:tag>Eggs</video:tag>
      <video:tag>Nymphs</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Law 270.6  Public Utilities and Rate Regulation</video:title>
      <video:description>Law 270.6  Public Utilities and Rate Regulation

Class 5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19602.jpg</video:thumbnail_loc>
      <video:duration>10118</video:duration>
      <video:publication_date>2012-09-05T03:47:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sEwMcq7VpqQ</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electricity</video:tag>
      <video:tag>system</video:tag>
      <video:tag>design</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>choices</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Rays part 3 of 3</video:title>
      <video:description>Cosmic rays are discussed in this scientific video. This is third part of the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ec29aece-263d-4df5-bd1c-89e48eb0e598/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-12-13T05:09:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11669.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>p3</video:tag>
      <video:tag>3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Separation Process</video:title>
      <video:description>This video shows how magnetic separation is used to separate the mixture of magnetic and non-magnetic particles. The magnetic particles remains stick with the magnet and are separated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8beacafb-410d-4a55-b5ae-d4775f3543dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-12-12T02:10:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11315.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>magnetic</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 5 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 5 - MIT 18.085 Computational Science and Engineering I&quot; Applications to dynamics: eigenvalues of K, solution of Mu&apos;&apos; + Ku = F(t)

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15405.jpg</video:thumbnail_loc>
      <video:duration>4021</video:duration>
      <video:publication_date>2012-08-28T17:11:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kIl6LsJuxqI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
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      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure Of Diamond And Graphite</video:title>
      <video:description>Diamond,graphite,graphene and fullerenes are allotropes of carbon. An allotrope of an element is the different forms in which it can exist. This video explains the structure of two carbon allotropes,graphite and diamond.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cfc19f12-e7c4-4dc2-8ede-b89dc11ea6b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-12-12T02:21:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11346.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>diamond</video:tag>
      <video:tag>and</video:tag>
      <video:tag>graphite</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Heat Capacity?</video:title>
      <video:description>This video presentation explains the meaning of heat capacity. The quantity of heat required to raise its temperature by one degree Celsius is the heat capacity of a body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f1b40a7a-3ea6-47cd-aa5c-687508d9f31f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-12T02:17:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11333.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>mass</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Capacity</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Buoyant Force</video:title>
      <video:description>A brief description of Buoyant Force with the examples of cork in water. Buoyant Force is due to the pressure at bottom of object which pushes it upward.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/538b7482-098b-48ce-a23a-07b35ebc5040/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-12T02:23:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11351.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Buoyant</video:tag>
      <video:tag>force</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Transurethral resection of the prostate</video:title>
      <video:description>Also known as TUR-P is an operation to cure BPH but it&apos;s not safe for patients with cardiac arests.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/831288ea-5dc2-43bc-8b6c-8ae0648c5723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2011-12-01T04:04:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10183.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>TUR</video:tag>
      <video:tag>P</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Characteristics Of Diodes And P-N Junction</video:title>
      <video:description>This video explains the uses of P-N junction and diodes. A device that only allows current to pass in one direction is called diode.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d0cc2896-8d47-4829-be65-b9ebc0a87ad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2011-12-12T20:29:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11544.mp4</video:content_loc>
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      <video:tag>Semi</video:tag>
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    <loc>https://dnatube.com/videos/Lec-8-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 8 - MIT 18.085 Computational Science and Engineering I&quot; Applications to boundary value problems: Laplace equation

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15413.jpg</video:thumbnail_loc>
      <video:duration>3956</video:duration>
      <video:publication_date>2012-08-28T17:12:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HzLSToubVI8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 23 - Probability for Life Science&quot;A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20611.jpg</video:thumbnail_loc>
      <video:duration>2444</video:duration>
      <video:publication_date>2012-09-06T16:52:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m15OnjgHmMQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
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      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
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      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Inhomogeneous-Partial-Differential-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving  Inhomogeneous  Partial Differential Equations</video:title>
      <video:description>Solving Linear Inhomogeneous 2nd Order Partial Differential Equations Without Boundary Conditions/n    As an initial application of the second order inhomogeneous linear ordinary differential equation particular solution formula, the purpose of this article is to demonstrate that important inhomogeneous partial differential equations may be solved without resort to initial or boundary conditions - at least until the final arbitrary constants determining step. 
    
    The homogeneous parts of the solutions herein are well-known, place your attention on the inhomogeneous parts. The homogeneous parts are simply included (and short, indeed) for completeness.
    Of course, the reader may read beyond these pages into series solutions of all types, of which this author is also well acquainted with, but inclusion of these in these references is off point.
    
    After doing some math, working on a problem, a general solution to the radially symmetric inhomogeneous Helholtz or steady state Klein-Gordon equation is obtained, as well as Poisson’s equation. /nNext, the problem is generalized a bit, and the results are applied to the heat equation, time-dependant Klein-Gordon equation, and wave equation ... /n ... Thus, is shown that without resort to initial/boundary conditions, inhomogeneous solutions to the Helmholtz equation (including Poisson&apos;s equation), and certain cases of the heat, Klein-Gordon and wave equations may be obtained. And, these are the appropriate points to introduce the initial/boundary conditions to determine the arbitrary constants and establish the specific solutions. /n         Thus, [1], has shown itself not only to be invaluable in solving ordinary differential equations of second (and indeed, arbitrary order), but also in solving important second order (and, clearly arbitrary order) partial differential equations.
    
Links to all my books may be found at:  /nhttps://sites.google.com/site/themathematicalnatureofreality//nhttps://sites.google.com/site/themathematicalnatureofreality/co</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/08/082131bb-ec43-431f-be3e-5408ed539cf2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-08-31T10:03:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6985.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Helmholtz</video:tag>
      <video:tag>Klein</video:tag>
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      <video:tag>heat</video:tag>
      <video:tag>wave</video:tag>
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      <video:tag>s</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-69-Partial-Fraction-Expansion-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Partial Fraction Expansion 2</video:title>
      <video:description>Partial Fraction Expansion 2

A more complex problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20181.jpg</video:thumbnail_loc>
      <video:duration>782</video:duration>
      <video:publication_date>2012-09-06T02:24:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6FrPLJY0rqM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
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      <video:tag>expansion</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rutherfords-Discovery-Of-The-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Discovery Of The Nucleus</video:title>
      <video:description>This video demonstrates the alpha scattering experiment conducted by Ruther. Ernest Rutherford discovered the nucleus of an atom.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/752eb60f-16d4-4036-bbe1-a466acc581e6/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:47:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11423.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Ruther</video:tag>
      <video:tag>s</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>scattering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Large-Hadron-Collider-Geneva</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large Hadron Collider- Geneva</video:title>
      <video:description>This video shows you the experimental lab situated in Geneva known by name Large Hadron Colloider. This experiment is done to find the answers of questions like how our universe is made and what are the god particles?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/77056505-53ad-462b-8300-3013e7b04721/cand_25.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28666.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Cochlear-Implants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cochlear Implants</video:title>
      <video:description>This video shows that how the Cochlear Implant provide the sense of hearing to a person who is severely hard to hearing. Cochlear Implant also provides hearing to the people who have lost hearing due to the damage of sensory hairs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a38ac8bf-4631-4c20-ba21-bf84c084d108/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-11-30T23:56:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9772.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Cochlear</video:tag>
      <video:tag>Implants</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Procedures-In-Magnetization-And-Demagnetization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedures In Magnetization And Demagnetization</video:title>
      <video:description>This video demonstrates the process of magnetization and demagnetization. The method for removing the magnetic field of an object is called demagnetization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4c3e9e3-575f-4a54-858a-9eb7edf9edaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-13T04:10:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11651.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
      <video:tag>Demagnetization</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Children-of-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Children of Africa</video:title>
      <video:description>The video focuses on &quot;Children of Africa, the story of us&quot;. The phrase &quot;The Story of Us&quot; is used to mean that early men lived in Africa and it is the origin of every modern man.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e8dc840d-dc23-4582-a044-752ae66cd43a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-12-12T21:43:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11608.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>African</video:tag>
      <video:tag>child</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Techniques-For-Magnetization-And-Demagnetization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Techniques For Magnetization And Demagnetization</video:title>
      <video:description>In this video, the narrator discusses the different methods in magnetization and demagnetization. Methods covered in this presentation are, double dutch, single touch, and electrical method.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2d8c4808-0412-4bac-8fff-f9032ad75399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-13T04:07:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11650.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
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      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Function-Of-The-Urinary-System-In-Human-Beings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function Of The Urinary System In Human Beings</video:title>
      <video:description>This video demonstrates how the urinary system works in a human being. The organs that generate, stores, and remove urine are called urinary system.</video:description>
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      <video:publication_date>2011-12-12T21:30:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11591.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Urinary</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/AC-Generator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AC Generator</video:title>
      <video:description>An AC generator converts mechanical energy into electrical energy. This video demonstrates the uses and functions of an AC generator.</video:description>
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      <video:uploader>bresca</video:uploader>
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      <video:tag>Generator</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Journey-to-Moon-with-Apollo-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Journey to Moon with Apollo 11</video:title>
      <video:description>This video contains a clip from the journey of the moon. The scientist ready to travel and the people outside waiting for the launch are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cf94792e-0dea-4789-9148-21643a78152b/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11665.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Astrophysics</video:category>
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    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-141-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Electrical Engineering 141 - Lecture 15</video:title>
      <video:description>Electrical Engineering 141 - Lecture 15. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Huygens-Journey-to-Saturn-VI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Huygens&apos; Journey to Saturn VI</video:title>
      <video:description>Image from the surface of Saturn&apos;s Moon also called Titan is the only picture from the surface of a global body outside the inner Solar System.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/307c0842-0af3-481f-bac0-c8d49deaf866/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-13T04:49:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11663.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Separating Hydrogen And Oxygen By Electrolysis</video:title>
      <video:description>This video demonstrates the electrolysis experiment. This set up is used to separate hydrogen and oxygen.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Sodium electrolysis</video:title>
      <video:description>How electrolysis of sodium works is shown in this video.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Incredible Journey Of Cassini - Huygens</video:title>
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Taking the derivative when y is defined implicitly.</video:description>
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      <video:publication_date>2011-12-13T22:27:36.000Z</video:publication_date>
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      <video:category>Physics</video:category>
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      <video:description>The Luciferase was derived form Lucifer,which means light bearer.It is the class of oxidative enzymes used in bioluminescence.</video:description>
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      <video:duration>43</video:duration>
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      <video:publication_date>2007-03-31T07:48:06.000Z</video:publication_date>
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      <video:description>&quot;Lec 12 - MIT 18.085 Computational Science and Engineering I&quot; Solutions of initial value problems: eigenfunctions

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Preparation</video:tag>
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      <video:description>&quot;Lec 13 - MIT 18.085 Computational Science and Engineering I&quot; Numerical linear algebra: orthogonalization and A = QR

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15422.jpg</video:thumbnail_loc>
      <video:duration>4262</video:duration>
      <video:publication_date>2012-08-28T17:15:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5e5PPseWX6Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Public-Health-257B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Public Health 257B</video:title>
      <video:description>lec 6-Public Health 257B.Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19207.jpg</video:thumbnail_loc>
      <video:duration>5857</video:duration>
      <video:publication_date>2012-09-04T20:00:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Zzq7JozAlY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phases-of-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of Moon</video:title>
      <video:description>Everyone wonders that how does the moon changes its shape. There are 8 different phases of moon. These are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3b743e6a-16d5-4fbc-b31d-a590962c5ca6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-13T22:40:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11752.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Moon</video:tag>
      <video:tag>phases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Misbehavior-Crises-Regulation-and-Self-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Misbehavior, Crises, Regulation and Self Regulation</video:title>
      <video:description>&quot;Lec 12 - Misbehavior, Crises, Regulation and Self Regulation Financial Markets (2011) (ECON 252)

After talking about human failures and foibles in the last lecture, this lecture is concerned with regulation to minimize the impact of  human errors. Professor Shiller outlines five different levels of regulation: Regulation on the firm level, on the level of trade groups, on the regional, the national, and the international level. Concerning the first level, he emphasizes the role of the board of directors as the regulators of a company, its duties of care and loyalty, and its responsibilities in the face of tunneling. On the level of trade groups, Professor Shiller presents the history of the New York Stock Exchange from the signing of the Buttonwood Agreement until today. The subsequent description of regional regulation centers on Blue Sky laws during the progressive era of the U.S. in the late 19th and early 20th century. On the national level of regulation, he covers the founding days of the Securities and Exchange Commission, its regulation of hedge funds, as well as its efforts against the trading of insider information and stock price manipulation. He complements his coverage of national regulation with the regulatory efforts in the aftermath of the financial crisis from 2007-2008, i.e. the creation of the Financial Stability Oversight Council and of the Consumer Financial Protection Bureau by the Dodd-Frank Act from 2010, paired with the European efforts in the course of the European Supervisory Framework, also from 2010. With respect to the fifth and final level of regulation - international regulation - Professor Shiller talks about the Basel Committee on Banking Supervisionand the G-20.

00:00 - Chapter 1. The Importance of Regulation and Its Challenges
08:10 - Chapter 2. Firm Level Regulation: The Board and Its Duties
25:37 - Chapter 3. Trade Group Level Regulation and Its Controversies
38:17 - Chapter 4. Local Regulation: The Progressive Era
42:59 - Chapter 5. National Regulation: The Securit</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23720.jpg</video:thumbnail_loc>
      <video:duration>4589</video:duration>
      <video:publication_date>2012-09-14T10:43:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W2BURItNYmI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Misbehavior</video:tag>
      <video:tag>Crises</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Self</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  Professor Cain provides an overview of the course.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17718.jpg</video:thumbnail_loc>
      <video:duration>1046</video:duration>
      <video:publication_date>2012-09-03T17:08:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ps8jOj7diA0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>Concurrent</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>web</video:tag>
      <video:tag>internet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Lecture-9-Turbo-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Lecture 9 (Turbo) - Regulation</video:title>
      <video:description>Lec 16 - Lecture 9 (Turbo) - Regulation. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Regulation,&quot; November 3, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture discusses the regulation of natural monopolies and industries, such as health insurance, where selection undermines the efficient operation of markets.  We discuss the causes of natural monopoly and why the natural solution of marginal cost pricing is so impractical.  Then discuss the more common solution of average cost pricing, exploring its advantages and disadvantages.  Finally, we discuss how competition in the market place can lead to average cost pricing and the distortions this causes in markets, like insurance, where different consumers bring different values to the market.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15012.jpg</video:thumbnail_loc>
      <video:duration>4119</video:duration>
      <video:publication_date>2012-08-28T11:31:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jv0UyrZqHVI</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Human-and-Environmental-Impacts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Human and Environmental Impacts</video:title>
      <video:description>&quot;Lec 12 - Human and Environmental Impacts&quot; Global Problems of Population Growth (MCDB 150)

Until recently, the world population has been growing faster than exponentially. Although the growth rate has slowed somewhat, there are about 80 million more people each year and about 3 billion more will be added by 2050 (a 50% increase). Population will probably increase more beyond that. Such growth is unprecedented and we cannot predict its long-term effects. The environmental impact of this population increase is bound to be astronomic. Large populations engender two problems: over-consumption in the rich countries which leads to environmental misery, and under-consumption in the poor countries which leads to human misery. People living in abject poverty ($1 per day) don&apos;t limit their fertility. Factory jobs in poor countries pay double that, ~$2 per day. For population to stabilize, income must rise. If population is to increase by 50%, income needs to double -- we are looking at a tripling of the world economy. The environment is currently overstressed. Can it survive a tripling of the economy?

00:00 - Chapter 1. Introduction
13:47 - Chapter 2. Population Explosion
28:44 - Chapter 3. Population and Over Consumption
38:58 - Chapter 4. Population and Poverty in the Developing World
51:25 - Chapter 5. Changes in Poverty Levels
01:06:02 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23101.jpg</video:thumbnail_loc>
      <video:duration>4272</video:duration>
      <video:publication_date>2012-09-12T12:17:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AdKFPE1h9xA</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>human</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>impacts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-From-Ape-to-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - From Ape to Human</video:title>
      <video:description>&quot;Lec 3 - From Ape to Human&quot; Global Problems of Population Growth (MCDB 150)

Throughout prehistoric, written, and recent history, human warfare has been commonplace. Nearly all societies engage in regular or periodic war. In many examples, human warfare has characteristics similar to chimpanzee war: an in-group fights with and kills members of the out-group. This information is not to be misinterpreted as either justifying human violence or considering it inevitable. When it comes to births and fecundity, though, humans are very different from the other great apes. Chimpanzees reproduce once every five to eight years; humans can give birth again within 18 months. It is likely that an increase in male contribution to child rearing allowed this greater fecundity.

00:00 - Chapter 1. Introduction to Human Demography and Violence
09:24 - Chapter 2. Violence in Prehistoric and Primitive Societies
23:37 - Chapter 3. Explanations for Human Violence
29:09 - Chapter 4. Violence in Written Human History
36:08 - Chapter 5. Violence: In-Group Versus Out-Group and Biological Basis
46:45 - Chapter 6. Human Demography: Births
59:26 - Chapter 7. Differences in Fertility Between Humans and Chimpanzees

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23092.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-12T12:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZlKJccM_ZUA</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>From</video:tag>
      <video:tag>ape</video:tag>
      <video:tag>to</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Direct-and-Inverse-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Direct and Inverse Variation</video:title>
      <video:description>Direct and Inverse Variation

Understanding direct and inverse variation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20200.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-06T02:33:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/92U67CUy9Gc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Direct</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy

Judicial Review

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19513.jpg</video:thumbnail_loc>
      <video:duration>4513</video:duration>
      <video:publication_date>2012-09-05T03:09:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cCvzCoODVHk</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phosphorus-updated-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phosphorus (updated)  video - Periodic Table of Videos</video:title>
      <video:description>Phosphorus is element 15 on the periodic table. Videos about every element at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12143.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2012-04-03T14:44:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LSYLUat03A4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxygen-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxygen video - Periodic Table of Videos</video:title>
      <video:description>Our updated Oxygen video features new footage displaying the paramagnetism of liquid oxygen. 

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12144.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-04-03T14:44:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WuG5WTId-IY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxygen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Statistics-20-Due-to-a-classroom-audio-proble</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- Statistics 20 - Due to a classroom audio proble</video:title>
      <video:description>Lec 27- Statistics 20 - Due to a classroom audio proble.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17216.jpg</video:thumbnail_loc>
      <video:duration>2096</video:duration>
      <video:publication_date>2012-09-02T13:12:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sho0PuY1kSQ</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ruthenium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ruthenium video - Periodic Table of Videos</video:title>
      <video:description>The Professor finally corrects an &quot;embarrassing&quot; mistake in our video update for element number 44. More videos and extra stuff at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12145.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-04-03T14:45:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wl5ZYb0hDTc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ruthenium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-TEDxCaltech-Highlights-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - TEDxCaltech - Highlights - 1/14/11</video:title>
      <video:description>Lec 1 - TEDxCaltech - Highlights - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Hippotizer Visualization: Jon 9
- Music: Composed and performed by Lyle Mays. Mixed and mastered by Bob Rice.
- Photos: Caltech Academic Media Technologies, Mary King Sikora, Christopher Sykes, Shannon West, Bill Youngblood
- Video: Caltech Academic Media Technologies
- Vision Event Logo: Eugenia Sangiovanni

On Friday, 14 January 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot;

Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15013.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-08-28T11:56:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EqK02xZOXc4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>TED</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Finding-Balance-Addressing-Cognitive-Dissonances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Finding Balance: Addressing Cognitive Dissonances</video:title>
      <video:description>&quot;Lec 1 - Finding Balance: Addressing Cognitive Dissonances&quot; October 6, 2006 lecture by Joey McKay and Greg Niemeyer for the Stanford University Human Computer Interaction Seminar (CS547).  Niemeyer and McKay demonstrate how their game, Balance, helps senior citizens maintain and improve their sense of balance.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24015.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-14T14:48:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ouAAZFc0mXg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Finding</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Addressing</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Dissonances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-Afterlife-of-the-New-Testament-and-Postmodern-Interpretation-Introduction-to-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The Afterlife of the New Testament and Postmodern Interpretation Introduction to New Test</video:title>
      <video:description>Lec Last - The Afterlife of the New Testament and Postmodern Interpretation Introduction to New Testament (RLST 152)

How did a small group following an apocalyptic prophet in Palestine become Christianity - what is now called a world religion? This small movement saw many changes in the second, third, and fourth centuries, from the development of different sects, philosophical theologies, and martyrology, to the rise of monasticism, and finally to the ascension of Constantine to the throne and the Christian Roman Empire. It was not until the nineteenth century, however, that the term world religion came to be used and Christianity was categorized as such.

00:00 - Chapter 1. Christianity in the Second Century: Gnostics, Philosophers, Martyrs, and Apologists
20:26 - Chapter 2. Christianity in the Third Century: Asceticism, Monasticism, and Persecution
26:20 - Chapter 3. Christianity in the Fourth Century: Constantine and the Church Councils
30:36 - Chapter 4. Christianity as a World Religion
36:36 - Chapter 5. The Growth of Christianity before Constantine and Q&amp;A

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23140.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-12T12:32:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v1Bh_SAEU90</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>the</video:tag>
      <video:tag>afterlife</video:tag>
      <video:tag>of</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
      <video:tag>and</video:tag>
      <video:tag>postmodern</video:tag>
      <video:tag>interpretation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Introduction-to-the-yield-curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Introduction to the yield curve</video:title>
      <video:description>Introduction to the yield curve

Introduction to the treasury yield curve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20199.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T02:33:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b_cAxh44aNQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-184-Graphing-Linear-Inequalities-in-Two-Variables-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 184 - Graphing Linear Inequalities in Two Variables Example 2</video:title>
      <video:description>Graphing Linear Inequalities in Two Variables Example 2

U05_L2_T1_WE2 Graphing Linear Inequalities in Two Variables</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24873.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-17T17:10:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FnrqBgot3jM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lead-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lead video - Periodic Table of Videos</video:title>
      <video:description>Special submarines and heavy-duty glass - find out all about element number 82. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12149.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2012-04-03T14:46:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ERfPN5JLX8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>lead</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-TEDxCaltech-Scott-Aaronson-Physics-in-the-21st-Century-Toiling-in-Feynmans-Shadow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - TEDxCaltech - Scott Aaronson - Physics in the 21st Century: Toiling in Feynman&apos;s Shadow</video:title>
      <video:description>Lec 2 - TEDxCaltech - Scott Aaronson - Physics in the 21st Century: Toiling in Feynman&apos;s Shadow. Scott Aaronson is an Associate Professor of Electrical Engineering and Computer Science at MIT. Scott&apos;s research interests center around fundamental limits on what can efficiently be computed in the physical world. This has entailed studying quantum computing, the most powerful model of computation we have, based on known physical theory. He also writes a popular blog, http://www.scottaaronson.com/blog , and is the creator of the Complexity Zoo, http://qwiki.stanford.edu/index.php/Complexity_Zoo , an online encyclopedia of computational complexity theory.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15014.jpg</video:thumbnail_loc>
      <video:duration>906</video:duration>
      <video:publication_date>2012-08-28T11:56:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SczraSQE3MY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Perfect-Gas-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - The Perfect Gas Law</video:title>
      <video:description>&quot;Lec 3 - The Perfect Gas Law&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The Perfect Gas Law relates temperature, pressure, and density of gases in the atmosphere.  It can be used to demonstrate why warm air rises, cool air sinks, and helium balloons float in the air.  Buoyancy forces act in fluids (both water and air) when fluid is displaced by a parcel of a fluid with a different density.  A combination of buoyancy force and the relationship given in the Ideal Gas Law govern the motion of parcels of gas in the atmosphere.

00:00 - Chapter 1. SI System of Units
09:55 - Chapter 2. Pressure and the Ideal Gas Law
20:39 - Chapter 3. Buoyancy Force
39:35 - Chapter 4. Composition of the Atmosphere
45:36 - Chapter 5. Density and Pressure Variations with Altitude

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23283.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-09-13T12:34:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0y0lGAeMH9g</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Political-Science-179-Lawrence-Lessig-Directo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Political Science 179  Lawrence Lessig - Directo</video:title>
      <video:description>&quot;Lec 1 - Political Science 179  Lawrence Lessig - Directo&quot; Undergraduate Colloquium on Political Science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23447.jpg</video:thumbnail_loc>
      <video:duration>2467</video:duration>
      <video:publication_date>2012-09-14T07:33:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NUhzfOPpLpo</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>179</video:tag>
      <video:tag>Lawrence</video:tag>
      <video:tag>Lessig</video:tag>
      <video:tag>Directo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 11 - MIT 18.085 Computational Science and Engineering I&quot; Initial value problems: wave equation and heat equation

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15420.jpg</video:thumbnail_loc>
      <video:duration>3968</video:duration>
      <video:publication_date>2012-08-28T17:15:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OsVJf-P7uHk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 5 - Sustainable Living Program&quot; Fran Pavley on &quot;Environmental Policy&quot;  as part of the Education for Sustainable Living Program (ESLP).

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Senator Fran Pavley represents Senate District 23 - including portions of Los Angeles and Ventura Counties - in the California Legislature. She was elected to the forty member State Senate in November, 2008 and was immediately appointed to chair the Senate Natural Resources and Water Committee by Senate pro Tempore Darrell Steinberg. While in the Senate, Fran will focus on education, water, consumer protection, and creating a clean, secure energy future for California and the U.S., causes she has championed over the course of her career.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20621.jpg</video:thumbnail_loc>
      <video:duration>5120</video:duration>
      <video:publication_date>2012-09-06T16:58:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FOpWgRiYTak</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fran</video:tag>
      <video:tag>Pavley</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Safety-Claims-and-Free-Speech-Preemption-and-Defamation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Safety Claims and Free Speech: Preemption and Defamation</video:title>
      <video:description>&quot;Lec 11 - Safety Claims and Free Speech: Preemption and Defamation&quot;Environmental Politics and Law (EVST 255)

This lecture presents three cases: Bates v. Dow, a lawsuit brought by peanut growers against the producers of a pesticide that degraded their soil; the Alar case, in which environmental organizations and the media successfully pressured EPA to ban a carcinogenic pesticide used on apples; and the Texas Cattlemen&apos;s Association&apos;s lawsuit against Oprah Winfrey for her coverage of Mad Cow Disease. Using these three cases, Professor Wargo discusses the legal concepts of preemption and defamation. He gives an overview of their origin and use in regulating agriculture and protecting human health and the environment. Through the Texas Cattlemen&apos;s Association case, he shows the effect of state &quot;veggie libel&quot; laws on free speech.

00:00 - Chapter 1. Introduction to Legal Concepts: Preemption and Defamation
06:37 - Chapter 2. The Importance of Bates v. Dow
10:53 - Chapter 3. Trade Libel Law: The Alar Case
31:22 - Chapter 4. Veggie Libel Laws and The Chill Effect on Free Speech

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23187.jpg</video:thumbnail_loc>
      <video:duration>2749</video:duration>
      <video:publication_date>2012-09-13T11:15:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/22VZxGnAnKk</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>claims</video:tag>
      <video:tag>and</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Preemption</video:tag>
      <video:tag>Defamation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lithium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lithium video - Periodic Table of Videos</video:title>
      <video:description>Reactive lithium is the lightest of the alkali metals. This is our original lithium video from 2008 but now at higher viewing quality. See all our videos at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12152.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2012-04-03T14:47:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wY0afMI4Jgc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lithium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Introduction: NEPA and the Power of Information

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19515.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-09-05T03:10:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JID1FHKhP7s</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Introduction-to-compound-interest-and-e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Introduction to compound interest and e</video:title>
      <video:description>Introduction to compound interest and e

Compounding interest multiple times a year.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20201.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T02:33:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qEB6y4DklNY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beryllium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beryllium video  - Periodic Table of Videos</video:title>
      <video:description>We&apos;ve added some new footage to our video about beryllium, filmed at the MAX-lab synchrotron in Sweden.

For more about the experiment Pete&apos;s referring to, watch the &quot;Beam Time&quot; video at our other channel nottinghamscience.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12115.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-04-03T14:33:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qy8JyQShZRA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>beryllium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Tobacco-Paradigm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15-The Tobacco Paradigm</video:title>
      <video:description>&quot;Lec 15-The Tobacco Paradigm&quot;Environmental Politics and Law (EVST 255)

The lecture explores the development of scientific proof of the harm that tobacco poses to human health and the legal tools used to regulate its use. The government has used warnings, control over advertising, and age restrictions to regulate tobacco. The tobacco industry has been able to complicate efforts to impose stricter regulations on tobacco consumption due to its power in the media due to ad sales and government due to the importance of cigarette sales taxes to state governments.

00:00 - Chapter 1. Tobacco&apos;s Legal Paradigm
11:49 - Chapter 2. Targeting and Advertising Trends
21:29 - Chapter 3. Problematic Adoption and Prevalence Rates
25:47 - Chapter 4. An Evolving Legal Framework
37:48 - Chapter 5. Isn&apos;t Nicotine a Drug?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23191.jpg</video:thumbnail_loc>
      <video:duration>2621</video:duration>
      <video:publication_date>2012-09-13T11:23:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CTMDkjd2u9c</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Tobacco</video:tag>
      <video:tag>paradigm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Durkheim-and-Social-Facts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Durkheim and Social Facts</video:title>
      <video:description>&quot;Lec Last - Durkheim and Social Facts&quot; Foundations of Modern Social Thought (SOCY 151)

Durkheim understood life sciences as divided into three branches: biology, which is interested in the body, psychology, which deals with the personality, and sociology, which deals with collective representations.  In The Rules of Sociological Method, Durkheim attempted to provide methodological rules and guidance for establishing social facts and how they are related to one another.  His discussions of methodology represent an early and formative statement about issues that still challenge social science, regarding establishing correlation and causation and the difficulty of assessing the social world objectively without applying subjective judgments to the study.  Durkheim established that the task of sociology is to investigate and examine the sentiments and values of society rather than asserting what is right or correct.

00:00 - Chapter 1. Review of Final Test Questions
24:15 - Chapter 2. &quot;The Rules of Sociological Method&quot;: Major Themes
25:26 - Chapter 3. When is a &quot;Fact&quot; Social?
34:42 - Chapter 4. Social Facts Observed through Rigorous Discipline
44:15 - Chapter 5. Distinctions between Normal and Pathological
46:47 - Chapter 6. The Question of Causality

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23498.jpg</video:thumbnail_loc>
      <video:duration>3069</video:duration>
      <video:publication_date>2012-09-14T09:03:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FwiFsd4aOc0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Automobile Emissions and Technology Forcing

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19532.jpg</video:thumbnail_loc>
      <video:duration>4436</video:duration>
      <video:publication_date>2012-09-05T03:16:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N-zNhH_nys0</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Electrical Engineering 140</video:title>
      <video:description>lec 2-Electrical Engineering 140 .Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20985.jpg</video:thumbnail_loc>
      <video:duration>4516</video:duration>
      <video:publication_date>2012-09-08T08:24:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/78DyWww8wOA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-jumping-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The jumping robot</video:title>
      <video:description>Robots are being used to perform various types of job. Scientists are trying to make robot more versatile and able to various task. This video shows a robot that can jump 30 feet high. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12000.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2012-03-30T08:16:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6b4ZZQkcNEo</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>robot</video:tag>
      <video:tag>Legged</video:tag>
      <video:tag>locomotion</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>terrain</video:tag>
      <video:tag>Vehicle</video:tag>
      <video:tag>Jumping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radiation-Therapy-to-Treat-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radiation Therapy to Treat Cancer</video:title>
      <video:description>The radiation therapy is used to treat cancer but also to prevent its spreading in the body. The video shows a patient who suffered a breast cancer and is having such therapy. The radiation therapy room and devices used for the procedure are also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bc7fd360-a991-4f74-905e-8fd2fe0f7d3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-12-06T20:29:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10951.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Don-Quixote-Part-I-Front-Matter-and-Chapters-I-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Don Quixote, Part I: Front Matter and Chapters I-X</video:title>
      <video:description>&quot;Lec 2 - Don Quixote, Part I: Front Matter and Chapters I-X&quot; Cervantes&apos; Don Quixote (SPAN 300)

Overview: Why does the Quixote have such common currency today? González Echevarría believes that the Quixote is about the effect that literature has on its readers and about the creation of literature. Its story does not belong to any previous tradition but it is a new story, and this act of invention by a fifty-year old man, Cervantes, is in itself part of modern literature. González Echevarría comments on why the creation of this work was possible in the Spain of the seventeenth century and, after making some important distinctions between the concepts novel and romance, chivalric romances and courtly romance, explains that the Quixote is the first novel because it portrays the clash between the protagonist and his setting for the first time. He then talks about the Quixote&apos;s precursors in the picaresque novel and the beginnings of realism. The lecture ends with a thorough commentary on the prologue, its intentions and meanings, along with the concepts of authorship, the legitimation of literature, and ultimately, self invention.

00:00 - Chapter 1. Don Quixote and its Effect on Readers
09:10 - Chapter 2. Distinguishing between Novel and Romance
15:48 - Chapter 3. Chivalric Romance and Courtly Romance
22:38 - Chapter 4. Cervantes within the Genealogy of the Spanish Tradition
42:27 - Chapter 5. The Prologue and its Intentions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23512.jpg</video:thumbnail_loc>
      <video:duration>3434</video:duration>
      <video:publication_date>2012-09-14T09:09:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LZkoBeI6gVM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-10-Lecture-25-Limits-of-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Computer Science 10 - Lecture 25: Limits of Computing</video:title>
      <video:description>Computer Science 10 - Lecture 25: Limits of Computing

The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25698.jpg</video:thumbnail_loc>
      <video:duration>2954</video:duration>
      <video:publication_date>2012-09-18T17:03:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pQwUGLKQ_hw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-E2-E1-Sn2-Sn1-Reactions-Example-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - E2 E1 Sn2 Sn1 Reactions Example 3</video:title>
      <video:description>E2 E1 Sn2 Sn1 Reactions Example 3

E2 E1 Sn2 Sn1 Reactions Example 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24582.jpg</video:thumbnail_loc>
      <video:duration>798</video:duration>
      <video:publication_date>2012-09-17T14:09:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MtwvLru62Qw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E2</video:tag>
      <video:tag>E1</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>Sn1</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-TEDxCaltech-Rives-TEDxCaltech-Deconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - TEDxCaltech - Rives - TEDxCaltech Deconstruction</video:title>
      <video:description>Lec 28 - TEDxCaltech - Rives - TEDxCaltech Deconstruction. Rives is a poet by trade and a paper engineer by training.  He has appeared on multiple seasons of HBO&apos;s &quot;Def Poetry Jam&quot; and he was the host of Bravo TV&apos;s &quot;Ironic Iconic America,&quot; which required him to drive around the United States with a supermodel in a red &apos;67 Cadillac El Dorado. He realizes he gets some ridiculously sweet gigs.  Rives is the co-host of the annual TEDActive conference and his passions include wordplay, rooftops and designing pop-up books.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15042.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2012-08-28T12:05:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8iqoeJ_Jm4Y</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>jam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 3- MIT 6.035 Computer Language Engineering, Fall 2005.
Unoptimized Code Generation 

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15045.jpg</video:thumbnail_loc>
      <video:duration>3452</video:duration>
      <video:publication_date>2012-08-28T12:06:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Lkq-Y0VBdTw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 5- MIT 6.035 Computer Language Engineering, Fall 2005. 
Instruction Scheduling 

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15048.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-08-28T12:10:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GmSXXUu5qzQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-E2-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - E2 Reactions</video:title>
      <video:description>E2 Reactions

E2 Elimination Reactions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24573.jpg</video:thumbnail_loc>
      <video:duration>533</video:duration>
      <video:publication_date>2012-09-17T14:07:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J0gXdEAaSiA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E2</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 23 - MIT 18.085 Computational Science and Engineering I&quot; Fast fourier transform and circulant matrices

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15433.jpg</video:thumbnail_loc>
      <video:duration>4539</video:duration>
      <video:publication_date>2012-08-28T17:20:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nj4Al7MVAO0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-meiosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to meiosis</video:title>
      <video:description>This is a video on introduction to meiosis. meiosis is basically a type of cell division crucial in sexual reproduction of eukaryote. This process lead to formation of spores or gametes in plants and egg and sperm in animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6725.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2010-12-24T14:40:00.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6725.mp4</video:content_loc>
      <video:uploader>alloxlola</video:uploader>
      <video:category>Others</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 24 - MIT 18.085 Computational Science and Engineering I&quot; Discrete filters: lowpass and highpass

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15434.jpg</video:thumbnail_loc>
      <video:duration>3624</video:duration>
      <video:publication_date>2012-08-28T17:20:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YfmkNaRq9yc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Energy-Harvesting-for-Wireless-Sensors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Energy Harvesting for Wireless Sensors</video:title>
      <video:description>&quot;Lec 26 - Energy Harvesting for Wireless Sensors&quot; May 30, 2007 lecture by Raj Amirtharajah for the Stanford University Computer Systems Colloquium (EE 380).  In this talk, Raj gives an overview of energy harvesting mechanisms, describes circuit and system microarchitecture techniques for energy harvesting wireless sensors, and gives specific examples of designing for energy harvesting applications; lastly, he discusses future prospects for energy harvesting technology.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24100.jpg</video:thumbnail_loc>
      <video:duration>4785</video:duration>
      <video:publication_date>2012-09-14T15:20:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oxnuQ35b018</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Harvesting</video:tag>
      <video:tag>for</video:tag>
      <video:tag>wireless</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Photoconversion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Photoconversion  (Quiz)</video:title>
      <video:description>Photoconversion  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26363.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T00:57:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QoHZH6OkzQs</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Photoconversion</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Absolute-Value-Inequalities-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Absolute Value Inequalities Example 2</video:title>
      <video:description>Absolute Value Inequalities Example 2

u10_l3_t2_we2 Absolute Value Inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25189.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2012-09-18T01:46:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YKQLZOq4HTA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Faulkners-The-Sound-and-the-Fury-Part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Faulkner&apos;s The Sound and the Fury, Part IV</video:title>
      <video:description>&quot;Lec 9 - Faulkner&apos;s The Sound and the Fury, Part IV&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock closes her reading of The Sound and the Fury by reading section four -- the section related by an omniscient narrator -- through Luster and Dilsey, the two black characters whose personal and racial histories are woven into the history of the Compson family. Luster and Dilsey&apos;s centrality to the final section of the novel, particularly their interactions with the Reverent Shegog on Easter Sunday, transform The Sound and the Fury into a story of redemption; they reconstitute a sense of community whose loss is mourned in Jason&apos;s section. Professor Dimock concludes by reading the final scene of section four -- Jason&apos;s taking over of the horse Queenie from Luster&apos;s control -- as Jason&apos;s brief and heroic redemption, the only respite that Faulkner grants Jason in the course of the novel.

00:00 - Chapter 1. Why Not Caddy? 
02:11 - Chapter 2. The Appendix to The Sound and the Fury 
06:47 - Chapter 3. Caddy in the Appendix
12:08 - Chapter 4. Omniscient Narration, Exterior and Interior
22:52 - Chapter 5. Dilsey&apos;s Relation to Time
30:16 - Chapter 6. The Reverent Shegog
40:10 - Chapter 7. Luster&apos;s Resurrection of Knowledge and Community 
46:04 - Chapter 8. Jason&apos;s Redemption

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23590.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-14T09:38:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DlbKjsht-1Q</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fury</video:tag>
      <video:tag>part</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Dissection-Human-Skull-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Dissection: Human Skull - Part I</video:title>
      <video:description>&quot;Lec 7 -Dissection: Human Skull - Part I&quot;The gross anatomy and dissection of the cranium, neuro- cranium/facial skeleton, visceral cranium of a human cadaver. Part 1 of 5. Orig. air date: APR 10 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21661.jpg</video:thumbnail_loc>
      <video:duration>934</video:duration>
      <video:publication_date>2012-09-09T06:42:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CAxzkBWzugI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-produce-iodine-from-alkali-Metal-Iodide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to produce iodine from alkali Metal Iodide</video:title>
      <video:description>Sodium or potassium Iodide react with concentrated sulfuric acid to produce iodine. This video demonstrates how to produced iodine from metal iodide. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/77ef52fa-331d-4d62-be62-a4c50d53ad37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-11-12T22:11:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5061.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>make</video:tag>
      <video:tag>iodine</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Sulfuric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Alkali</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Iodide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Virtue-and-Habit-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Virtue and Habit II</video:title>
      <video:description>&quot;Lec 11 - Virtue and Habit II&quot;Philosophy and the Science of Human Nature (PHIL 181)

Although we become virtuous by acting as the virtuous person does, a close reading of Aristotle&apos;s text shows that, on his account, it is not enough to be virtuous that we act in certain ways. What&apos;s needed, according to Aristotle, is that you knowingly act virtuously for its own sake from a stable character, and do so with pleasure. Professor Gendler turns to Julia Annas&apos;s suggestion that Mihalyi Csikszentmihalyi&apos;s idea of flow may be helpful in  characterizing the condition that you take pleasure in the virtuous act. Finally, a critique of virtue ethics from John Doris and situationist psychology is raised which offers experimental evidence that casts doubt on the existence of stable character traits.

00:00 - Chapter 1. Chapter 1. Aristotle on the Requirements of Virtue
16:02 - Chapter 2. Julia Annas and Flow 
35:27 - Chapter 3. John Doris and the Situationist Critique 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23594.jpg</video:thumbnail_loc>
      <video:duration>2679</video:duration>
      <video:publication_date>2012-09-14T09:39:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C8yNxXAm7F4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>virtue</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Habit</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Parallel-lines-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Parallel lines 3</video:title>
      <video:description>Parallel lines 3

U04_L2_T1_we3 : Parallel lines 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24574.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-09-17T14:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y5yNi08cr6I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-E1-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - E1 Reactions</video:title>
      <video:description>E1 Reactions

E1 Elimination Reactions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24575.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-17T14:07:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U9dGHwsewNk</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E1</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 25 - MIT 18.085 Computational Science and Engineering I&quot; Filters in the time and frequency domain

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15435.jpg</video:thumbnail_loc>
      <video:duration>4919</video:duration>
      <video:publication_date>2012-08-28T17:20:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oluUlr0Uxz8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 26 - MIT 18.085 Computational Science and Engineering I&quot; Filter banks and perfect reconstruction

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15436.jpg</video:thumbnail_loc>
      <video:duration>3321</video:duration>
      <video:publication_date>2012-08-28T17:21:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wcVY654ZCd8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-21-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 21 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 21 - Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24382.jpg</video:thumbnail_loc>
      <video:duration>4497</video:duration>
      <video:publication_date>2012-09-15T07:25:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S8znrGBIR1c</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 7 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20633.jpg</video:thumbnail_loc>
      <video:duration>2757</video:duration>
      <video:publication_date>2012-09-06T17:14:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gdMpBxX0rkY</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Model-I-Miscellaneous-Features</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model I - Miscellaneous Features</video:title>
      <video:description>This video displays a model of the heart and its miscellanous structures including the coronary sulcus, marginal branch of right coronary artery, as well as the hearts base.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8138406b-7cea-4b4e-960c-4cc839428bda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2010-11-13T22:19:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5175.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Miscellaneous</video:tag>
      <video:tag>features</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>sulcus</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Branch</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>the</video:tag>
      <video:tag>hearts</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec Last - Faulkner, Light in August (continued) &quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of Light in August and the semester by mapping Faulkner&apos;s theology of Calvinist predestination onto race. Using Nella Larsen&apos;s novel Passing as an intertext, she shows how Joe Christmas&apos;s decision to self-blacken expresses his tragic sense of being predestined, of always &quot;coming second.&quot;   Moving away from tragedy, Dimock reads Hightower&apos;s delivery of Lena&apos;s baby as inhabiting a liminal space between tragedy and comedy, as Faulkner gives Hightower a second chance at meaningful communal agency.  She finishes by reading Lena Grove and Byron Bunch&apos;s courtship as the comic end of Light in August. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. &quot;Passing&quot; in Light in August
06:12 - Chapter 2. Joe Christmas&apos;s Redoubled Double-Consciousness
10:01 - Chapter 3. The Symbolic Pattern of Lighting a Match 
18:07 - Chapter 4. The Racialized Predestination of Joe Christmas
22:52 - Chapter 5. Joe Christmas&apos;s Lack of Agency
29:43 - Chapter 6. Hightower as the Midpoint Between Joe Christmas and Lena Grove
33:28 - Chapter 7. Giving Hightower a Second Chance 
39:38 - Chapter 8. The Wisdom of Crowds
43:52 - Chapter 9. Faulkner&apos;s Use of the Kindness of Strangers as a Multitude
46:23 - Chapter 10. Faulkner on Marriage

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23615.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-14T09:45:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WO7n1WG6BkU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-TEDxCaltech-Jordan-Theriot-The-Pleasure-of-Finding-Things-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - TEDxCaltech - Jordan Theriot - The Pleasure of Finding Things Out</video:title>
      <video:description>Lec 32 - TEDxCaltech - Jordan Theriot - The Pleasure of Finding Things Out. Jordan Theriot is a third-year undergraduate majoring in chemistry at Caltech. Jordan is working in the lab of
Professor Robert Grubbs designing and synthesizing new metathesis catalysts, which are important for the formation of new carbon-carbon bonds. Shortly after Hurricane Katrina, she left her native New Orleans to attend the Louisiana School for Math, Science, and the Arts. Since then, she has gone to some unusual measures to immerse herself in the academic world, not the least of which is attending Caltech. Her interests include French literature and making the most of the educational experience.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15050.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/Lecture-24-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 24 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24413.jpg</video:thumbnail_loc>
      <video:duration>4405</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 9 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6  - Public Health 250A - Lecture 9: Hypothesis Generation and th</video:title>
      <video:description>Public Health 250A - Lecture 9: Hypothesis Generation and th

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25573.jpg</video:thumbnail_loc>
      <video:duration>2344</video:duration>
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      <video:category>Healthcare Management</video:category>
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    <loc>https://dnatube.com/videos/Lec-19-Physics-112-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Physics 112 - Lecture 22</video:title>
      <video:description>Physics 112 - Lecture 22

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26505.jpg</video:thumbnail_loc>
      <video:duration>3090</video:duration>
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    <loc>https://dnatube.com/videos/Lec-13-Buffer-Dry-Ice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Buffer Dry Ice</video:title>
      <video:description>Buffer Dry Ice

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <loc>https://dnatube.com/videos/Lec-41-Standard-Reduction-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Standard Reduction Potential</video:title>
      <video:description>Standard Reduction Potential

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26871.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-19T02:48:29.000Z</video:publication_date>
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      <video:tag>Potential</video:tag>
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    <loc>https://dnatube.com/videos/Lec-30-EE290f-Student-Presentations-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - EE290f  Student Presentations - con&apos;t</video:title>
      <video:description>EE290f  Student Presentations - con&apos;t

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 30 - Student Presentations - con&apos;t</video:description>
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      <video:duration>4688</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/00UWhYEjoFs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Incredible-Science-Spiral-Timer-Drops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Science Spiral Timer Drops</video:title>
      <video:description>The video presents the interesting science case of the spiral timer drops. The little oil drops roll down the spiral for a certain time period. See for yourself. 
Source: Incredible science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_28356.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-12-08T07:52:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tJ31qSGNfcI</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
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      <video:tag>Drops</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Physics-111-Nuclear-Magnetic-Resonance-NMR-Part-1-Continuous-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Physics 111: Nuclear Magnetic Resonance (NMR) Part-1 Continuous Wave</video:title>
      <video:description>Physics 111: Nuclear Magnetic Resonance (NMR) Part-1 Continuous Wave

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video part 1 accompanies the Nuclear Magnetic Resonance Experiment, providing students with an introduction to the theory, apparatus, and procedures.

In the NMR experiment, nuclear dipoles (the samples) are subjected to a static magnetic field of about 4000 gauss as well as a time-varying radio-frequency magnetic field perpendicular to the static field. The static field causes Zeeman-effect splitting between sub-states, and the radio frequency field is tuned to the Larmor frequency so that it induces transitions between the sub-states. The resonance condition is observed using the Bloch two-coil induction technique. You will observe proton and fluorine nuclei. You will learn techniques of lock-in detection and signal averaging.

http://advancedlab.org</video:description>
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      <video:duration>1102</video:duration>
      <video:publication_date>2012-09-19T06:27:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q_Rtbr7YEJY</video:player_loc>
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      <video:tag>wave</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2 - New Architectures for a New Biology</video:title>
      <video:description>&quot;Lec 2 - New Architectures for a New Biology&quot; October 11, 2006 lecture by David E. Shaw for the Stanford University Computer Systems Colloquium (EE 380).

This talk describes the current state of the art in biomolecular simulation and explore the potential role of high-performance computing technologies in extending current capabilities.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24076.jpg</video:thumbnail_loc>
      <video:duration>5015</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Ve5xdqoh1bs</video:player_loc>
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      <video:tag>biology</video:tag>
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    <loc>https://dnatube.com/videos/Demonstration-of-a-moving-worm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>We feature colonoscopy demonstration of a moving worm. We also show the effects of this worm to human health, the conditions are severe if not attended to.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c1edb945-fe44-47e0-a557-fd235df26e23/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:49:04.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric Intubation</video:title>
      <video:description>This video describes how to insert a nasogastric intubation to patient&apos;s nose.</video:description>
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      <video:publication_date>2011-12-11T23:46:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11201.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chernobyl-A-Nuclier-Accident</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chernobyl - A Nuclier Accident</video:title>
      <video:description>This video shows the place Chernobyl were a nuclear disaster had happened. The place is still highly radioactive, watch this video to know more about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/06451e0a-d22b-4646-a977-913c4e4050c4/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-05T04:22:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29178.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>the</video:tag>
      <video:tag>highly</video:tag>
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    <loc>https://dnatube.com/videos/Lec-16-Economics-119-Lecture-20-Base-Rate-Neglect-and-Confirmato</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Economics 119 - Lecture 20: Base-Rate Neglect and Confirmato</video:title>
      <video:description>Economics 119 - Lecture 20: Base-Rate Neglect and Confirmato

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25866.jpg</video:thumbnail_loc>
      <video:duration>4819</video:duration>
      <video:publication_date>2012-09-18T17:57:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VZWS-DoIDjk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Neglect</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Confirmato</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 2 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27105.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-21T02:49:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EqN1AKmr8HA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
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      <video:tag>1A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 12 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20638.jpg</video:thumbnail_loc>
      <video:duration>3920</video:duration>
      <video:publication_date>2012-09-06T17:18:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RBpi0BjJ6LU</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
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      <video:tag>historical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-169-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 169 - Lecture 3</video:title>
      <video:description>Computer Science 169 - Lecture 3

Software Engineering</video:description>
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      <video:duration>4537</video:duration>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Hydrogen-Oxides-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Hydrogen Oxides (Quiz)</video:title>
      <video:description>Hydrogen Oxides (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26140.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T00:02:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WD5ZIBhyy2A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Oxides</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Ionization-Energy-Electron-Affinity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Ionization Energy, Electron Affinity</video:title>
      <video:description>This lecture is provided by University of California, Berkeley. Dr. Mark Kubinec is explaining ionization energy and electron affinity.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26263.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2012-09-19T00:34:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jGRhNqkYK18</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
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      <video:tag>Electron</video:tag>
      <video:tag>Affinity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Isomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Isomers</video:title>
      <video:description>Isomers

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26332.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-19T00:50:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OLE3iAKuhAY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isomers</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 7.014 Introductory Biology, Spring 2005&quot; Mitosis and Meiosis (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15155.jpg</video:thumbnail_loc>
      <video:duration>2848</video:duration>
      <video:publication_date>2012-08-28T13:41:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g6VEnimixRk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Covalent-Bonding-Molecular-Orbitals-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Covalent Bonding Molecular Orbitals II</video:title>
      <video:description>Covalent Bonding Molecular Orbitals II

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26351.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-09-19T00:54:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/100n-E7o9Ug</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Hybridization-of-Benzene-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Hybridization of Benzene  (Quiz)</video:title>
      <video:description>Hybridization of Benzene  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26383.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-09-19T01:01:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-zXxTQt2slA</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hybridization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 25 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27335.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-09-21T05:34:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P_NfXRHSFW4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Lecture-14-State-Reponsibility-War-and-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Lecture 14: State Reponsibility - War and Environment</video:title>
      <video:description>Lecture 14: State Reponsibility - War and Environment

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17979.jpg</video:thumbnail_loc>
      <video:duration>5788</video:duration>
      <video:publication_date>2012-09-03T18:41:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qeVK-_8gEho</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>berkeley</video:tag>
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      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
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      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Benzene-Molecular-Orbitals-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Benzene Molecular Orbitals  (Quiz)</video:title>
      <video:description>Benzene Molecular Orbitals  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26410.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2012-09-19T01:05:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1N6F0E1ReHk</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>benzene</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Gas-Mixture-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Gas Mixture  (NB)</video:title>
      <video:description>Gas Mixture  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26438.jpg</video:thumbnail_loc>
      <video:duration>455</video:duration>
      <video:publication_date>2012-09-19T01:11:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7W0cz0oGHGE</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1B-Lecture-4-Angiosperms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1B - Lecture 4: Angiosperms</video:title>
      <video:description>Biology 1B - Lecture 4: Angiosperms

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26377.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-19T00:59:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bsBeO_0-AzA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Angiosperms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-TEDxCaltech-Pete-Trautman-Robotic-Navigation-in-Human-Crowds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - TEDxCaltech - Pete Trautman - Robotic Navigation in Human Crowds</video:title>
      <video:description>Lec 33 - TEDxCaltech - Pete Trautman - Robotic Navigation in Human Crowds. Pete Trautman is a graduate student in Control and Dynamical Systems at Caltech.  Prior to coming to Caltech, Pete was a Captain in the United States Air Force, assigned first to the National Air and Space Intelligence Center and later to the Air Force Research Laboratories, both at Wright-Patterson Air Force Base in Dayton, Ohio. He graduated Magna Cum Laude with a degree in Applied Math and Physics in 2000 from Baylor University. He grew up in Alamogordo, New Mexico, near Trinity Site, where the first atomic bomb was detonated.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15051.jpg</video:thumbnail_loc>
      <video:duration>430</video:duration>
      <video:publication_date>2012-08-28T12:12:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ABGaRJsHBvY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>crowd</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caesium-or-Cesium-version-2-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caesium or Cesium (version 2)  - Periodic Table of Videos</video:title>
      <video:description>An even newer version of our caesium video can be found at http://www.youtube.com/watch?v=5aD6HwUE2c0

By popular demand, we finally drop some caesium (cesium) into water. Will the reaction match the hype?

All the elements on video at http://www.periodicvideos.com/

Our previous caesium video is at http://www.youtube.com/watch?v=GDMUb5mQsjo

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12104.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-04-03T14:28:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zCARhVfeX5U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>caesium</video:tag>
      <video:tag>cesium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 30: Magnetism and spectrochemical theory

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15849.jpg</video:thumbnail_loc>
      <video:duration>2363</video:duration>
      <video:publication_date>2012-08-28T20:56:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TgbFcaozNzs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 20 - 8.01 Physics I: Classical Mechanics, Fall 1999

Rotating Rigid Bodies - Moment of Inertia - Parallel Axis and Perpendicular Axis Theorem - Rotational Kinetic Energy - Fly Wheels - Neutron Stars - Pulsars

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13871.jpg</video:thumbnail_loc>
      <video:duration>2475</video:duration>
      <video:publication_date>2012-08-25T21:09:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9A1Zb8109fg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-68-Threading-the-NEIDL-TWiV-Goes-Inside-a-BSL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 68 - Threading the NEIDL: TWiV Goes Inside a BSL</video:title>
      <video:description>Constructed in 2009 in the highly populated South End neighborhood of Boston, Massachusetts, the National Emerging Infectious Diseases Laboratories (NEIDL) facility contains labs that operate at biosafety levels 2, 3 and 4. Due to its location the NEIDL has faced a raft of legal and regulatory hurdles that have prevented BSL-3 and BSL-4 labs from becoming functional.

&quot;Threading the NEIDL,&quot; is a 1-hour documentary narrated by Vincent Racaniello, PhD, Higgins Professor of Microbiology &amp; Immunology at Columbia University, which explores how the NEDIL is secured from unauthorized entry, what&apos;s like to wear a BSL-4 level safety suit, how the facility is constructed to make it safe, and how workers carry out experiments with highly dangerous viruses such as Ebola virus and Lassa virus without jeopardizing their health or that of the surrounding community.

This is a never before seen look at how one of America&apos;s state of the art biodefense research facilities operates and the security measures put in place to keep it safe, even in the heart of a major urban center.

This documentary was filmed in conjunction with the popular science podcast This Week in Virology, which is also hosted by Vincent Racaniello.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30378.jpg</video:thumbnail_loc>
      <video:duration>3409</video:duration>
      <video:publication_date>2013-03-07T19:26:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tqAjkjGq8Ug</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>NEIDL</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>university</video:tag>
      <video:tag>vincent</video:tag>
      <video:tag>Racaniello</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>dove</video:tag>
      <video:tag>Rich</video:tag>
      <video:tag>Condit</video:tag>
      <video:tag>Elke</video:tag>
      <video:tag>Mühlberger</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Microbiolog</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Introduction and Overview: The NPDES Program

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19537.jpg</video:thumbnail_loc>
      <video:duration>4491</video:duration>
      <video:publication_date>2012-09-05T03:18:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BFS8BG6a7fk</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 7 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Space Between 

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15070.jpg</video:thumbnail_loc>
      <video:duration>1882</video:duration>
      <video:publication_date>2012-08-28T12:54:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3hHesQcAYXI</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 17 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20643.jpg</video:thumbnail_loc>
      <video:duration>3845</video:duration>
      <video:publication_date>2012-09-06T17:23:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xtKqtbzEvQk</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Biology IV (cont.)

Gene Regulation I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15146.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-08-28T13:29:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vES9nISxtjk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 30 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth II (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15163.jpg</video:thumbnail_loc>
      <video:duration>2754</video:duration>
      <video:publication_date>2012-08-28T13:45:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rKquepVheyM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 13 PACS 164B</video:title>
      <video:description>This is lecture 13 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19411.jpg</video:thumbnail_loc>
      <video:duration>4719</video:duration>
      <video:publication_date>2012-09-05T02:16:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EUSM2YoyhQg</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 31 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Genetics and Evolution (Prof. Martin Polz, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15164.jpg</video:thumbnail_loc>
      <video:duration>3112</video:duration>
      <video:publication_date>2012-08-28T13:53:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LBR4pEC7kwU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>population</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CS-61B-Defining-Classes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CS 61B Defining Classes</video:title>
      <video:description>CS 61B Defining Classes

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19552.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-09-05T03:30:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vdw0FsfTTOI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-360-Lec-6b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 3.60 | Lec 6b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 12 - MIT 3.60 | Lec 6b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Plane Groups, Lattices (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15290.jpg</video:thumbnail_loc>
      <video:duration>2334</video:duration>
      <video:publication_date>2012-08-28T16:26:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xRWGiK2SMrw</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 32 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Evolution (Prof. Martin Polz, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15165.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-08-28T13:53:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ONYokXoy04Q</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-136-Derivative-of-a-position-vector-valued-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Derivative of a position vector valued function</video:title>
      <video:description>Derivative of a position vector valued function

Visualizing the derivative of a position vector valued function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19939.jpg</video:thumbnail_loc>
      <video:duration>885</video:duration>
      <video:publication_date>2012-09-06T01:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E9Q_Lc0g1xE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Angle-Game-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Angle Game (part 2)</video:title>
      <video:description>Angle Game (part 2)

More examples of the Angle Game.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20341.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2012-09-06T14:19:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ko-cYG3d6ec</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Angle</video:tag>
      <video:tag>game</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 19 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20645.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-06T17:23:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jAz_ukx7eR8</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Architecture-is-Back-Parallel-Computing-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Architecture is Back: Parallel Computing Landscape</video:title>
      <video:description>&quot;Lec 13 - Computer Architecture is Back: Parallel Computing Landscape&quot; January 31, 2007 lecture by Dave Patterson for the Stanford University Computer Systems Colloquium (EE 380).  A diverse group of UC Berkeley researchers from many backgrounds - circuit design, computer architecture, massively parallel computing, computer-aided design, embedded hardware and software, programming languages, compilers, scientific programming, and numerical analysis - met for nearly two years to discuss parallelism from these many angles.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24087.jpg</video:thumbnail_loc>
      <video:duration>4475</video:duration>
      <video:publication_date>2012-09-14T15:15:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/On-k-E5HpcQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>landscape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 22 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20648.jpg</video:thumbnail_loc>
      <video:duration>4004</video:duration>
      <video:publication_date>2012-09-06T17:26:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qMuvXJQIMpQ</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Asymmetric-information-silence-signaling-and-suffering-education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Asymmetric information: silence, signaling and suffering education</video:title>
      <video:description>&quot;Lec 23 - Asymmetric information: silence, signaling and suffering education&quot; Game Theory (ECON 159)

We look at two settings with asymmetric information; one side of a game knows something that the other side does not. We should always interpret attempts to communicate or signal such information taking into account the incentives of the person doing the signaling. In the first setting, information is verifiable. Here, the failure explicitly to reveal information can be informative, and hence verifiable information tends to come out even when you don&apos;t want it to. We consider examples of such information unraveling. Then we move to unverifiable information. Here, it is hard to convey such information even if you want to. Nevertheless, differentially costly signals can sometimes provide incentives for agents with different information to distinguish themselves. In particular, we consider how the education system can allow future workers to signal their abilities. We discuss some implications of this rather pessimistic view of education.

00:00 - Chapter 1. Asymmetric Information: Signaling and Information Unraveling
16:48 - Chapter 2. Information Unraveling: Examples
35:07 - Chapter 3. Signaling: Good and Bad Workers
59:36 - Chapter 4. Signaling: Conclusions 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17279.jpg</video:thumbnail_loc>
      <video:duration>4237</video:duration>
      <video:publication_date>2012-09-02T17:18:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RWxTJsTbK2w</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cournot</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>separating</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Spence</video:tag>
      <video:tag>model</video:tag>
      <video:tag>subgame</video:tag>
      <video:tag>perfection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-360-Lec-4b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8  - MIT 3.60 | Lec 4b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 8  - MIT 3.60 | Lec 4b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Symmetries

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15280.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-08-28T16:19:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2dms7bxzoXk</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005-54a224</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Register Allocation

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15294.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-28T16:26:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SZOJogbFEvc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 21 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20647.jpg</video:thumbnail_loc>
      <video:duration>3657</video:duration>
      <video:publication_date>2012-09-06T17:26:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_kM6jeTwWtA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Banking-3-Fractional-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Banking 3: Fractional Reserve Banking</video:title>
      <video:description>This is a lecture of Khan Academy. Banking 3: Fractional Reserve Banking

Fractional reserve banking and the multiplier effect.  Introduction to the money supply.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20237.jpg</video:thumbnail_loc>
      <video:duration>708</video:duration>
      <video:publication_date>2012-09-06T02:57:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nH2-37rTA8U</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>3</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parts-of-a-Male-Urinary-Bladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parts of a Male Urinary Bladder</video:title>
      <video:description>This video describes the urinary bladder in the male reproductive system. It describes its anatomic location compared to other organs and describes in detail the structures and functions of the male urinary bladder.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7309712c-a86f-493d-8638-eb906d1da455/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2010-11-14T18:33:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5256.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Plaque</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>rugae</video:tag>
      <video:tag>ureters</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Men</video:tag>
      <video:tag>Pee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cafs-and-the-Culture-of-Drink</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Cafés and the Culture of Drink</video:title>
      <video:description>&quot;Lec 10 - Cafés and the Culture of Drink&quot; France Since 1871 (HIST 276)

Because drinking is such an integral part of French culture, alcohol abuse has been historically ignored. Although there have been celebrated attempts to address this problem, such as Zola&apos;s L&apos;Assomoir, it is only in the past five or ten years that the government has seriously tried to tackle the problem of alcoholism. One of the major ways in which alcohol is embedded in the cultural identity of the country is the close association of certain wines and liquors with their regions of production. Likewise, different types of bars serve as loci for social interaction, and have always played a central role in rural as well as urban life.

00:00 - Chapter 1. The Locales of French Drinking: A Dictionary of Café Culture
12:09 - Chapter 2. The Mid-Nineteenth Century Wine Surge: Developing Modes of Production and Consumption
26:53 - Chapter 3. Representations of Drinking Culture in Art and Literature
37:17 - Chapter 4. Regional Rates of Consumption
43:21 - Chapter 5. Drinking in France Today: Legislation and Restaurant Culture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16795.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-01T09:53:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DD5_p1P95Qo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zola</video:tag>
      <video:tag>l</video:tag>
      <video:tag>assomoir</video:tag>
      <video:tag>Susannah</video:tag>
      <video:tag>Barrows</video:tag>
      <video:tag>temperance</video:tag>
      <video:tag>regional</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Cafe</video:tag>
      <video:tag>Café</video:tag>
      <video:tag>estaminet</video:tag>
      <video:tag>guingette</video:tag>
      <video:tag>Zinc</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>bougnat</video:tag>
      <video:tag>phylloxera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Pseudogenes-and-the-platypus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution  Pseudogenes and the platypus</video:title>
      <video:description>This video describes how pseudogenes support evolution and presents a recent example of pseudogenes from the platypus genome these processed pseudogenes were isolated from genomic dna and based on their structure are likely independently derived in the platypus and echidna</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f9963a0c-7764-432a-adc6-5b548f2a21e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-11-17T12:17:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5567.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Pseudogenes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>platypus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Team-Double-Stuft-Reduced-Fat-Oreos-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Team Double-Stuft Reduced-Fat Oreos: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 12 - Team Double-Stuft Reduced-Fat Oreos: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Team Double-Stuft Reduced-Fat Oreos - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15199.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2012-08-28T15:35:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0cKEQYulCD0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-360-Lec-8a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 3.60 | Lec 8a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 15 - MIT 3.60 | Lec 8a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Diffraction, 3D Symmetries

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15293.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-08-28T16:26:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DKDcpkK3pM8</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 23 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20649.jpg</video:thumbnail_loc>
      <video:duration>4041</video:duration>
      <video:publication_date>2012-09-06T17:26:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z3nEtVDXI6Y</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Two-Guys-Two-Girls-and-an-Airplane-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Two Guys, Two Girls and an Airplane: Post-Flight Interview | MIT Unified Engineering, Fall </video:title>
      <video:description>&quot;Lec 21 - Two Guys, Two Girls and an Airplane: Post-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15213.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-08-28T15:41:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CFowrRdLXuM</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 24 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20650.jpg</video:thumbnail_loc>
      <video:duration>3707</video:duration>
      <video:publication_date>2012-09-06T17:26:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ym0BLtiHQoY</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Glucose-Concentration-Conversion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Glucose Concentration Conversion</video:title>
      <video:description>Glucose Concentration Conversion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25130.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-18T01:26:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j37Mx24JHC4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>glucose</video:tag>
      <video:tag>concentration</video:tag>
      <video:tag>conversion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Dark-Ages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Dark Ages</video:title>
      <video:description>&quot;Lec 2 - The Dark Ages&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan explores the earliest history of Greek civilization. He demonstrates how small agricultural enclaves eventually turned into great cities of power and wealth in the Bronze Age, taking as his examples first Minoan Crete and then Mycenaean Greece. He also argues that these civilizations were closely related to the great monarchies of the ancient Near East. He points out that the Mycenaean age eventually came to an abrupt end probably through a process of warfare and migration. Reconstructing the Mycenaean age is possible through archaeological evidence and through epic poetry (Homer). Finally, he provides an account of the collapse of the Mycenaean world, and explains how in its aftermath, the Greeks were poised to start their civilization over on a new slate.

00:00 - Chapter 1. The Minoan Civilization
08:58 - Chapter 2. Mycenaean Language and Writing
16:07 - Chapter 3. The Citadel, Farmland, Burials and the Oil Trade
26:29 - Chapter 4. Cultural Unity, Agriculture, Religious Authority
33:41 - Chapter 5. Society and Economy
39:05 - Chapter 6. Theories about the Fall of the Mycenaean World
56:52 - Chapter 7. Results of the Fall

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16632.jpg</video:thumbnail_loc>
      <video:duration>4091</video:duration>
      <video:publication_date>2012-08-31T16:30:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GDNTsdtbKy8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>beehive</video:tag>
      <video:tag>Tombs</video:tag>
      <video:tag>Bronze</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Crete</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>Dorian</video:tag>
      <video:tag>invasion</video:tag>
      <video:tag>Heinrich</video:tag>
      <video:tag>Schliemann</video:tag>
      <video:tag>Homer</video:tag>
      <video:tag>Minoan</video:tag>
      <video:tag>Mycenae</video:tag>
      <video:tag>Mycenaean</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Pylos</video:tag>
      <video:tag>Shaft</video:tag>
      <video:tag>Graves</video:tag>
      <video:tag>Sir</video:tag>
      <video:tag>Arthur</video:tag>
      <video:tag>Evans</video:tag>
      <video:tag>Trojan</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Troy</video:tag>
      <video:tag>wanax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last-MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec last - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Nuclear Chemistry and the Cardiolite(R) Story

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15226.jpg</video:thumbnail_loc>
      <video:duration>2182</video:duration>
      <video:publication_date>2012-08-28T15:47:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CgzHOo9NaOY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 3 - MIT CMS.930 Media, Education and the Marketplace&quot; Next Big Thing: Video Internet
Robert Metcalfe

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15229.jpg</video:thumbnail_loc>
      <video:duration>2328</video:duration>
      <video:publication_date>2012-08-28T15:53:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qM-X1L3Sjsc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Law-2707-Transmission-and-Deregulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Law 270.7  Transmission and Deregulation</video:title>
      <video:description>Law 270.7  Transmission and Deregulation

September 24, 2008

Transmission Challenges -- Central station renewable energy sources, such as wind and thermal, are most promising and easiest to develop in remote places.  Ensuring that there is sufficient electric transmission capacity to deliver this power to market and deciding who should pay for the transmission lines are major challenge now facing many state and federal regulators. Deregulation and Its Role in Promoting Renewable Energy -- Wholesale competition drives energy service providers to purchase the lowest-cost option, which will not always be renewable.  This requires government to impose standards on the energy service providers to encourage renewable power development.  Retail competition has been held out as a great way to promote renewable power, since many customers may choose a renewable option, even if it costs a little more.  We will consider the pros and cons of retail competition, and assess its promise to advance renewable power.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19564.jpg</video:thumbnail_loc>
      <video:duration>5946</video:duration>
      <video:publication_date>2012-09-05T03:37:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NlN8Lwi8AaM</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 11 - MIT CMS.930 Media, Education and the Marketplace&quot; Brenda Matthis

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15256.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-08-28T16:11:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lE3V1pFB1D4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-TEDxCaltech-Danny-Hillis-Reminiscing-about-Richard-Feynman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - TEDxCaltech - Danny Hillis - Reminiscing about Richard Feynman</video:title>
      <video:description>Lec 22 - TEDxCaltech - Danny Hillis - Reminiscing about Richard Feynman. Danny Hillis is an inventor, scientist, author and engineer, and is chairman and co-founder of Applied Minds.  Previously, he was Vice President and Disney Fellow at Walt Disney Imagineering and was a co-founder of Thinking Machines Corp. Danny pioneered the concept of parallel computers that is now the basis for most supercomputers, and RAID disk array technology used to store large databases while completing his PhD at MIT. He holds over 150 U.S. patents, and is the designer of a 10,000-year mechanical clock.  Danny is also the Judge Widney professor of engineering and research medicine at the University of Southern California, and serves as co-chairman of The Long Now Foundation, and is on the board of the Hertz Foundation. He is a Fellow of the Association of Computing Machinery, of the American Academy of Arts and Sciences, the International Leadership Forum, and a member of the National Academy of Engineering.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15036.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2012-08-28T12:05:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8CKW4A6jnJA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the use of symmetric matrices, quadratic forms, matrix norm, and SVDs in LDS for the course Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16341.jpg</video:thumbnail_loc>
      <video:duration>4355</video:duration>
      <video:publication_date>2012-08-29T18:34:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Gl082gAZGc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>form</video:tag>
      <video:tag>semidefinite</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>ellipsoid</video:tag>
      <video:tag>amplification</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Compound-Interest-and-e-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Compound Interest and e (part 2)</video:title>
      <video:description>Compound Interest and e (part 2)

Compounding 100% annual interest continuously over a year converges to e (2.71...)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20203.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2012-09-06T02:34:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dzMvqJMLy9c</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 25 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20651.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-06T17:26:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_9M2ex_HTIk</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Associative-Law-of-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Associative Law of Multiplication</video:title>
      <video:description>Associative Law of Multiplication

U01_L4_T1_we6 Associative Law of Multiplication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24743.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-09-17T16:38:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5RzDVNob0-0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Associative</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-6035-Computer-Language-Engineering-Fall-2005-c35d32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 1 - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Course Administration Information and Overview

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15284.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-08-28T16:23:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k-bpyDgBxAo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on graphics, objects, classes, variables, and values pertaining to Java.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15942.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-29T00:42:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NPzPnycCFuE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>types</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>values</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 5 -  8.01 Physics I: Classical Mechanics, Fall 1999

3D Kinematics - Free Falling Reference Frames

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13856.jpg</video:thumbnail_loc>
      <video:duration>3175</video:duration>
      <video:publication_date>2012-08-25T21:02:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0OV1E9M9Kkc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Astronomy 10</video:title>
      <video:description>&quot;Lec 18 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23781.jpg</video:thumbnail_loc>
      <video:duration>3580</video:duration>
      <video:publication_date>2012-09-14T11:06:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YXqwTIUuiuQ</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004-701122</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>&quot;Lec 4  - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004&quot;Recrystallization

Recrystallization takes patience, but it&apos;s worth it! This video walks you through the procedure, from solubility tests to cold filtration, with information on one-solvent and two-solvent recrystallizations.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15270.jpg</video:thumbnail_loc>
      <video:duration>1175</video:duration>
      <video:publication_date>2012-08-28T16:16:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q47hTa1KvN0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Electrical Engineering 141</video:title>
      <video:description>Lec 21- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17062.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-09-02T05:26:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AU2nwriT23I</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Ocean-Bathymetry-and-Water-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Ocean Bathymetry and Water Properties</video:title>
      <video:description>&quot;Lec 19 - Ocean Bathymetry and Water Properties&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Plate tectonics and ocean bathymetry are discussed.  Bathymetry is the study of ocean depth, which is affected in some regions by plate tectonics and mantle dynamics.  Mid-ocean ridges are formed at plate boundaries where mantle material is rising to the ocean crust and solidifying as it cools to form new ocean crust material.  Seamounts are volcanoes that have formed from molten mantle material pushing up through the ocean crust, but these volcanoes lie below sea level.  These features are measured using acoustic depth profiling.  Ocean water properties, such as temperature and salinity, as well as the methods used to measure them are also discussed.

00:00 - Chapter 1. Plate Tectonics
17:12 - Chapter 2. Ocean Bathymetry
26:23 - Chapter 3. Atlantic Ocean Bathymetry
28:01 - Chapter 4. Pacific Ocean Bathymetry
28:50 - Chapter 5. Indian Ocean Bathymetry
29:16 - Chapter 6. Arctic Ocean Bathymetry
30:00 - Chapter 7. Measuring Ocean Surface Water Properties
37:37 - Chapter 8. Measuring Deep Water Properties

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23315.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-13T12:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EN8ynx-R0wY</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Bathymetry</video:tag>
      <video:tag>and</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Properties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 5 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Reviews from the North End in Boston

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15067.jpg</video:thumbnail_loc>
      <video:duration>2333</video:duration>
      <video:publication_date>2012-08-28T12:46:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RYUokJgCnYw</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-360-Lec-3a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5  - MIT 3.60 | Lec 3a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 5  - MIT 3.60 | Lec 3a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Translation, Rotation, Periodicity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15276.jpg</video:thumbnail_loc>
      <video:duration>3276</video:duration>
      <video:publication_date>2012-08-28T16:19:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/APv1uyLL6ok</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Serious-Take-on-Internet-Game-Play</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Serious Take on Internet Game Play</video:title>
      <video:description>&quot;Lec 4 - A Serious Take on Internet Game Play&quot; (October 28, 2009) Mark Pincus, Serial entrepreneur and founder of Zynga, and Bing Gordon, longtime Electronic Arts creative mind and investor on behalf of KPCB, discuss successful CEOs, building sustainable companies, mentorship, and the consumer pay-driven Web 3.0.

Stanford University
http://www.stanford.edu

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18899.jpg</video:thumbnail_loc>
      <video:duration>4172</video:duration>
      <video:publication_date>2012-09-04T07:12:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G-c8gGZJ-28</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Business</video:tag>
      <video:tag>Professional</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>social</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>networking</video:tag>
      <video:tag>CEO</video:tag>
      <video:tag>coaching</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Bezos</video:tag>
      <video:tag>treasures</video:tag>
      <video:tag>Support</video:tag>
      <video:tag>com</video:tag>
      <video:tag>amazon</video:tag>
      <video:tag>investors</video:tag>
      <video:tag>Empowerment</video:tag>
      <video:tag>responsibility</video:tag>
      <video:tag>employees</video:tag>
      <video:tag>School</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>ego</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Profesor Sahami lectures on memory and helps the students understand what happens to a computer internally when programing. 

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15951.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-08-29T01:00:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W8nNdNZ40EQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>RAM</video:tag>
      <video:tag>allocation</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>hexadecimal</video:tag>
      <video:tag>static</video:tag>
      <video:tag>varialbes</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>heap</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>pointer</video:tag>
      <video:tag>viewpoint</video:tag>
      <video:tag>strings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Ocean-Water-Density-and-Atmospheric-Forcing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Ocean Water Density and Atmospheric Forcing</video:title>
      <video:description>&quot;Lec 20 - Ocean Water Density and Atmospheric Forcing&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Stability in the ocean is based on the density of the water.  Density must increase with depth in order for the ocean to be stable.  Density is a function of both temperature and salinity, with cold salty water having a higher density than warm fresh water.  Temperature and salinity in the ocean can be affected by the atmosphere.  Heat can be added to or removed from the ocean, and precipitation and evaporation change the salinity of the ocean.  Surface winds also act as a forcing mechanism on the ocean by creating a wind stress forcing which pushes surface waters.

00:00 - Chapter 1. Ocean Depth Profiles
06:05 - Chapter 2. Salinity
09:36 - Chapter 3. Stability in the Ocean
13:24 - Chapter 4. Density
22:08 - Chapter 5. Atmospheric Forcing of the Ocean
27:50 - Chapter 6. Atmospheric Forcing of the Ocean: Adding and Removing Heat
33:47 - Chapter 7. Atmospheric Forcing of the Ocean: Precipitation and Evaporation
43:23 - Chapter 8. Atmospheric Forcing of the Ocean: Wind Stress

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23316.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-13T12:54:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PE_ELrjDe0E</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>water</video:tag>
      <video:tag>density</video:tag>
      <video:tag>and</video:tag>
      <video:tag>atmospheric</video:tag>
      <video:tag>Forcing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6035-Computer-Language-Engineering-Fall-2005-3c88af</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 7 - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Putting it all Together

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15297.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-08-28T16:27:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O3znBwtCRb4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-In-Defense-of-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - In Defense of Politics</video:title>
      <video:description>&quot;Lec Last - In Defense of Politics&quot; Introduction to Political Philosophy (PLSC 114)

This final lecture of the course is given &quot;in defense of politics.&quot; First, the idea and definition of &quot;politics&quot; and the &quot;political&quot; are discussed with reference to the ideas of Immanuel Kant and twentieth-century political scientists, novelists, and philosophers such as Bernard Crick, E. M. Forster, and Carl Schmitt. Patriotism, nationalism, and cosmopolitanism are also addressed as integral parts of political life. Finally, the role of educators--and &quot;old books&quot;--is discussed as essential to developing a proper understanding of the political.

00:00 - Chapter 1. Bernard Crick: &quot;In Defense of Politics&quot;
03:55 - Chapter 2. E. M. Forster: PatriotIsm and Loyalty
07:29 - Chapter 3. Carl Schmitt and Aristotle: Patriotism and Loyalty
12:24 - Chapter 4. Immanuel Kant: Transpolitical Cosmopolitanism
16:17 - Chapter 5. Schmitt vs. Kant: NationalIsm vs. Cosmopolitanism
25:45 - Chapter 6. Ethos of the American Regime
33:05 - Chapter 7. Where Should the Study of Political Science Be Today? Who Should Educate the Educators?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15935.jpg</video:thumbnail_loc>
      <video:duration>2342</video:duration>
      <video:publication_date>2012-08-28T21:43:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bqMLv9yLQmg</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristotle</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Bernard</video:tag>
      <video:tag>Crick</video:tag>
      <video:tag>Cicero</video:tag>
      <video:tag>Nicomachean</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>patriotism</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>res</video:tag>
      <video:tag>publica</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>sui</video:tag>
      <video:tag>generis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on options and opportunities after his class. He shows students the path of majoring in CS and explains what each class will offer. 

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15964.jpg</video:thumbnail_loc>
      <video:duration>2513</video:duration>
      <video:publication_date>2012-08-29T01:19:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aIjM-UE1JDQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>social</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>C</video:tag>
      <video:tag>hashmaps</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>math</video:tag>
      <video:tag>computability</video:tag>
      <video:tag>A</video:tag>
      <video:tag>I</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>simulations</video:tag>
      <video:tag>database</video:tag>
      <video:tag>crypto</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 17 - MIT 18.085 Computational Science and Engineering I&quot; Finite difference methods: equilibrium problems

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15426.jpg</video:thumbnail_loc>
      <video:duration>3916</video:duration>
      <video:publication_date>2012-08-28T17:16:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h8S3HJktpsA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Optimization-with-Calculus-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Optimization with Calculus 2</video:title>
      <video:description>Optimization with Calculus 2

Find the volume of the largest open box that can be made from a piece of cardboard 24 inches square by cutting equal squares from the corners and turning up the sides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19844.jpg</video:thumbnail_loc>
      <video:duration>716</video:duration>
      <video:publication_date>2012-09-05T18:03:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3GYv-BZYYdg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Optimization</video:tag>
      <video:tag>with</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 26 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20652.jpg</video:thumbnail_loc>
      <video:duration>3355</video:duration>
      <video:publication_date>2012-09-06T17:28:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LJA3E6X6lRI</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 33 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20659.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-09-06T17:32:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MIXPc6fYr-Y</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Touch-Events-Multi-touch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Touch Events &amp; Multi-touch</video:title>
      <video:description>&quot;Lec 12 - Touch Events &amp; Multi-touch&quot; (February 18, 2010) Jason Beaver covers multi-touch events and gestures.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18937.jpg</video:thumbnail_loc>
      <video:duration>3357</video:duration>
      <video:publication_date>2012-09-04T08:05:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iZUtAU6pBf0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>Driver</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>event</video:tag>
      <video:tag>object</video:tag>
      <video:tag>deliver</video:tag>
      <video:tag>routing</video:tag>
      <video:tag>timestamp</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>responder</video:tag>
      <video:tag>Chain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Cormac-McCarthy-Blood-Meridian-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Cormac McCarthy, Blood Meridian (cont.)</video:title>
      <video:description>The American Novel Since 1945 (ENGL 291)

In this second lecture on Blood Meridian, Professor Hungerford builds a wide-ranging argument about the status of good and evil in the novel from a small detail, the Bible the protagonist carries with him in spite of his illiteracy. This detail is one of many in the text that continually lure us to see the kid in the light of a traditional hero, superior to his surroundings, developing his responses in a familiar narrative structure of growth. McCarthy&apos;s real talent, and his real challenge, Hungerford argues, is in fact to have invoked the moral weight of his sources--biblical, literary, and historical--while emptying them of moral content. Much as the kid holds the Bible an object and not a spiritual guide, McCarthy seizes the material of language--its sound, its cadences--for ambiguous, if ambitious, ends.

00:00 - Chapter 1. Structural Allusions: McCarthy&apos;s Formulation of the Hero
15:08 - Chapter 2. Maturation without Morality: Revising the Bildungsroman
24:50 - Chapter 3. Asserting Immortality: McCarthy&apos;s Literary Ambitions
33:12 - Chapter 4. The Bible of the Illiterate Kid: Literary Artifacts and Empty Scripture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17266.jpg</video:thumbnail_loc>
      <video:duration>2420</video:duration>
      <video:publication_date>2012-09-02T17:08:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7ZFmf4T5L3o</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bible</video:tag>
      <video:tag>Bildungsroman</video:tag>
      <video:tag>Bloom</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>Evil</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>machinery</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Alter</video:tag>
      <video:tag>Scripture</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Paradise-Lost-Books-V-VI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Paradise Lost, Books V-VI</video:title>
      <video:description>&quot;Lec 15 - Paradise Lost, Books V-VI&quot; Milton (ENGL 220)

The description of human sexual hierarchy in Book Four of Paradise Lost is contrasted with the depiction of angelic hierarchy in Book Five. Both the Archangel Raphael&apos;s and Satan&apos;s accounts and theories of creation are examined. The poem&apos;s complex and vacillating endorsement of arbitrary decree, on the one hand, and egalitarian self-determination, on the other, is probed. The nature of matter and physical being in Heaven and Eden are explored with particular emphasis placed on the poem&apos;s monistic elements. Overall, Milton&apos;s willingness to question accepted religious, social, and political doctrine, even that which authorities in his own poem seem to express, is stressed.

00:00 - Chapter 1. Men vs. Women: The Coexistence of Freedom and Social Hierarchy in &quot;Paradise Lost&quot; Book IV
08:49 - Chapter 2. Angels vs. Humans: The Coexistence of Freedom and Social Hierarchy in &quot;Paradise Lost&quot; Book V
40:34 - Chapter 3. Satan&apos;s Discussion with Abdiel

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17309.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-09-02T17:55:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OO-V9mAqthQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>individual</video:tag>
      <video:tag>angelic</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>coercion</video:tag>
      <video:tag>creatio</video:tag>
      <video:tag>nihilo</video:tag>
      <video:tag>Gerrard</video:tag>
      <video:tag>Winstanley</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>monism</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>consent</video:tag>
      <video:tag>subordination</video:tag>
      <video:tag>Creation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-The-Indefinite-Integral-or-Anti-derivative</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - The Indefinite Integral or Anti-derivative</video:title>
      <video:description>The Indefinite Integral or Anti-derivative

An introduction to indefinite integration of polynomials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19852.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-06T00:21:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xRspb-iev-g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>or</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>derivative</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 1 - String Theory and M-Theory&quot; (September 20, 2010) Leonard Susskind gives a lecture on the string theory and particle physics. He is a world renown theoretical physicist and uses graphs to help demonstrate the theories he is presenting.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19088.jpg</video:thumbnail_loc>
      <video:duration>6415</video:duration>
      <video:publication_date>2012-09-04T09:55:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/25haxRuZQUk</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>regge</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 3 - New Revolutions in Particle Physics: Standard Model&quot; (February 1, 2010) Professor Leonard Susskind continues his discussion of group theory.

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Continuing Studies at Stanford
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19081.jpg</video:thumbnail_loc>
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    <video:video>
      <video:title>Lec - 6 PACS 164B</video:title>
      <video:description>This is lecture 6 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19384.jpg</video:thumbnail_loc>
      <video:duration>4740</video:duration>
      <video:publication_date>2012-09-05T01:57:54.000Z</video:publication_date>
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    <video:video>
      <video:title>Lec 29 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 29 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 29: Applications: chemical and phase equilibria. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Chemistry-3B</loc>
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      <video:title>Lec 13- Chemistry 3B</video:title>
      <video:description>Lec 13- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
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      <video:duration>4200</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 9  PACS 164B</video:title>
      <video:description>This is lecture 9 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4923</video:duration>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 2 - Funding Your Startup&quot; Howard Hartenbaum from August Capital discusses different types of funding sources, different types of investors and how to approach them, what VCs look for in companies, and his experiences from being an IT investor and entrepreneur. 

With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 13 - MIT 3.091 Introduction to Solid State Chemistry&quot; Metallic Bonding, Band Theory of Solids (Heitler and London), Band Gaps in Metals, Semiconductors, and Insulators, Absorption Edge of a Semiconductor

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 9 ME C117 Total Shoulder Replacements; Contact...</video:title>
      <video:description>ME C117 Total Shoulder Replacements; Contact...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, ... all » FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues. Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials;...</video:description>
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      <video:title>Lec - 4ME C117  Case Study: Sulzer Recall</video:title>
      <video:description>ME C117  Case Study: Sulzer Recall

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
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      <video:duration>4784</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 33 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 33: Infinite series and convergence tests

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15634.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/MK_0QHbUnIA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 19 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 19: Vector fields and line integrals in the plane.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15660.jpg</video:thumbnail_loc>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Chemistry 3B Amino Acids, Peptides, and...</video:title>
      <video:description>This is a lecture of University of California, Berkeley.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
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      <video:duration>4445</video:duration>
      <video:publication_date>2012-09-05T00:56:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KIsJV1VCzQU</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 9 - MIT 18.01 Single Variable Calculus, Fall 2007 Lecture 9: Approximations (cont.); curve sketching

*Note: this video was revised, raising the video brightness.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <loc>https://dnatube.com/videos/Lec-14-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 14 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 14: Differentials, antiderivatives

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Indefinite-Integration-part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Indefinite Integration (part III)</video:title>
      <video:description>Indefinite Integration (part III)

Integration by doing the chain rule in reverse.</video:description>
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    <loc>https://dnatube.com/videos/Lec-20-Integrative-Biology-131-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 Integrative Biology 131  Respiratory System</video:title>
      <video:description>This is lecture 20 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:duration>3004</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Photosynthesis-Light-Reactions-and-Photophosphorylation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Photosynthesis:  Light Reactions and Photophosphorylation</video:title>
      <video:description>Photosynthesis:  Light Reactions and Photophosphorylation

More detail on the light reactions and photophorylation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Big City Evolution</video:title>
      <video:description>This video was animated by the TED-Ed Animation Team (Jeremiah Dickey, Biljana Labovic, Celeste Lai, Kari Mulholland and Franz Palomares)

Using newts, coyotes and mice, Jason Munshi-South shows how animals develop genetic differences in evolution, even within an urban city. (Launching a series on Awesome Nature)</video:description>
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    <video:video>
      <video:title>Lec 1 - SIMS 141 - Search, Google, and Life: Sergey Brin - Google</video:title>
      <video:description>This is lecture 1 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley.  SIMS 141 - Search, Google, and Life: Sergey Brin - Google

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society.  Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division.  The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19341.jpg</video:thumbnail_loc>
      <video:duration>2391</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-SIMS-141-Peer-to-Peer-Search-Dr-John-Chuang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - SIMS 141 - Peer to Peer Search: Dr. John Chuang</video:title>
      <video:description>This is lecture 10 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. 

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19355.jpg</video:thumbnail_loc>
      <video:duration>3200</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 28 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 28: Divergence theorem.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15669.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Ocean-Currents</loc>
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    <video:video>
      <video:title>Lec 21 - Ocean Currents</video:title>
      <video:description>&quot;Lec 21 - Ocean Currents &quot;The Atmosphere, the Ocean and Environmental Change (GG 140)

The atmosphere forces the ocean in three ways: addition and removal of heat, precipitation and evaporation, and wind stress.  The former two processes influence the density of sea water. Gravity acts on these density differences to cause   large-scale thermohaline currents Wind driven ocean currents are forced by the wind stress acting on the ocean surface which indirectly causes geostrophic currents.

00:00 - Chapter 1. Review of Exam 2
23:54 - Chapter 2. Atmospheric Forcing of the Ocean: Wind Stress
29:38 - Chapter 3. Thermohaline Currents
48:03 - Chapter 4. Wind Driven Currents

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
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      <video:category>Environmental Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 31 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 31: Stokes&apos; theorem.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15672.jpg</video:thumbnail_loc>
      <video:duration>2901</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/tzoYhe3H5dM</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Process Modules II</video:title>
      <video:description>Lec 6- Process Modules II.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17102.jpg</video:thumbnail_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - SIMS 141 - Peer to Peer Search: Dr. John Chuang</video:title>
      <video:description>This is lecture 15 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Peer to Peer Search: Dr. John Chuang

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19365.jpg</video:thumbnail_loc>
      <video:duration>3200</video:duration>
      <video:publication_date>2012-09-05T01:46:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CO8XpbMxvMI</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-62-Personal-Bankruptcy-Chapters-7-and-13</loc>
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    <video:video>
      <video:title>Lec 62 - Personal Bankruptcy:  Chapters 7 and 13</video:title>
      <video:description>Personal Bankruptcy:  Chapters 7 and 13

Chapter 7 and Chapter 13 personal bankruptcy.  This video was sponsored by Visa, but I had complete editorial freedom as to its contents.</video:description>
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      <video:duration>802</video:duration>
      <video:publication_date>2012-09-06T02:58:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9jGufOGo88A</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Personal</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>7</video:tag>
      <video:tag>and</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Integrative-Biology-131-Female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 38 Integrative Biology 131   Female...</video:title>
      <video:description>This is lecture 38 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19368.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-05T01:47:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5BWhx9oc8vE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>human</video:tag>
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      <video:tag>integrative</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Infant-Urine-Specimen-Collection-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infant Urine Specimen Collection Procedure</video:title>
      <video:description>This video contain information how to collect specimen of infant urine. Steps involve the specimen collection into a culture tube and hygienically.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5d9dfceb-412e-4a62-8340-a1f72b99c253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T01:44:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9871.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Infant</video:tag>
      <video:tag>urine</video:tag>
      <video:tag>Specimen</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Integrative-Biology-131-Integumentary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 39 Integrative Biology 131  Integumentary System</video:title>
      <video:description>This is lecture 39 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19370.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-09-05T01:49:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cFbRAaHhpJA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>howto</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-AST-210EE-213-Multilayer-applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - AST 210/EE 213 Multilayer applications</video:title>
      <video:description>AST 210/EE 213 Multilayer applications

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  8: Multilayer applications
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19383.jpg</video:thumbnail_loc>
      <video:duration>5098</video:duration>
      <video:publication_date>2012-09-05T01:57:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g0I3A0wFmRM</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 PACS 164B</video:title>
      <video:description>This is lecture 17 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19417.jpg</video:thumbnail_loc>
      <video:duration>4660</video:duration>
      <video:publication_date>2012-09-05T02:26:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CrV9nKvjvtM</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec Last - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture Last: Final review (cont.).

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15676.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-08-28T18:50:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/24v9onS9Kcg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Looking-at-Prototypes-As-More-Than-Immature-Proto-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Looking at Prototypes As More Than Immature Proto-Products</video:title>
      <video:description>&quot;Lec 19 - Looking at Prototypes As More Than Immature Proto-Products&quot; April 20, 2007 lecture by Elizabeth Churchill for the Stanford University Human-Computer Interaction Seminar (CS 547). Prototypes are an effective way of communicating.  But communicating what precisely?  This talk explores the role of different types of prototypes in researching and designing interactive artifacts -  emphasizing the critical role prototypes play in the exchange and development of potential product ideas but also in the development of social theories of action and interaction.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24033.jpg</video:thumbnail_loc>
      <video:duration>4241</video:duration>
      <video:publication_date>2012-09-14T14:54:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_D6ir9SDryI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Looking</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Prototypes</video:tag>
      <video:tag>as</video:tag>
      <video:tag>More</video:tag>
      <video:tag>than</video:tag>
      <video:tag>Immature</video:tag>
      <video:tag>Proto</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 7, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24070.jpg</video:thumbnail_loc>
      <video:duration>6891</video:duration>
      <video:publication_date>2012-09-14T15:10:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/niHEq9i3B-4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Global-warming-may-spur-new-fungal-diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global warming may spur new fungal diseases</video:title>
      <video:description>Watch Dr. Jeff Fox, Features Editor for Microbe Magazine talk with Arturo Casadevall, MD, Ph.D., the editor-in-chief of mBio, the new online, open-access journal from the American Society for Microbiology, about an opinion/hypothesis article he co-authored suggesting that rising global temperatures will result in new fungal infections for mammals living in temperate climates.

This video was recorded live on May 24, 2010, at the American Society for Microbiology&apos;s 110th General Meeting in San Diego, Ca.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6745.jpg</video:thumbnail_loc>
      <video:duration>1222</video:duration>
      <video:publication_date>2011-01-10T19:23:56.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6745.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>mBio</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Fox</video:tag>
      <video:tag>Arturo</video:tag>
      <video:tag>Casadevall</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>San</video:tag>
      <video:tag>Diego</video:tag>
      <video:tag>Fungal</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Economic-Expansion-1560-1640</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Economic Expansion, 1560-1640</video:title>
      <video:description>&quot;Lec 12 -Economic Expansion, 1560-1640&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson traces the major economic expansion of the late sixteenth and early seventeenth centuries. Despite occasional crises of mortality, population levels rose steadily, particularly in urban areas. Increased population levels resulted in enhanced agricultural and industrial output. Professor Wrightson reviews the extension of the cultivated area, forms of agricultural improvement and trends in enclosure. He then examines urban growth, the expansion of traditional industries such as cloth-making, and the development of new ones such as coal production. He ends by discussing the intensification of internal commerce and the expansion in foreign trade which took place during the Despite economic expansion and a greatly increased national income, however, prices continued to rise, real wages remained depressed, and the problem of poverty appears to have grown.

00:00 - Chapter 1. Economic History
04:05 - Chapter 2. Agriculture
15:14 - Chapter 3. Urbanization
26:47 - Chapter 4. Changing Industrial Trends
38:53 - Chapter 5. Looking Outward

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23263.jpg</video:thumbnail_loc>
      <video:duration>3058</video:duration>
      <video:publication_date>2012-09-13T12:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SxDY3zvU0uo</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>1560</video:tag>
      <video:tag>1640</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-107-Proof-Diagonals-of-a-Parallelogram-Bisect-Each-Other</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Proof - Diagonals of a Parallelogram Bisect Each Other</video:title>
      <video:description>Proof - Diagonals of a Parallelogram Bisect Each Other

Proving that a quadrilateral is a parallelogram if and only if its diagonals bisect each other</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20414.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-06T14:51:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TErJ-Yr67BI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Diagonals</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>parallelogram</video:tag>
      <video:tag>Bisect</video:tag>
      <video:tag>Each</video:tag>
      <video:tag>Other</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 5 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 5: &quot;19th Century Europe&quot;

April 7th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20665.jpg</video:thumbnail_loc>
      <video:duration>4039</video:duration>
      <video:publication_date>2012-09-07T07:53:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kb-LAjRwLuw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Chest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Chest</video:title>
      <video:description>This video shows the proper examination of chest and lungs by an expert doctor. The swelling in chest or improper hear beats are the sign of improper health.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9687d855-eff2-4172-9bed-519fe086f869/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-12-01T02:10:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9902.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Constitutional-Revolution-and-Civil-War-1640-1646</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Constitutional Revolution and Civil War, 1640-1646</video:title>
      <video:description>&quot;Lec 20 -Constitutional Revolution and Civil War, 1640-1646Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson begins his examination of the major events of the English Civil Wars which culminated ultimately with the defeat of the royalist forces and the execution of King Charles I in 1649. He describes how Charles was forced to end his personal rule and call a parliament in 1640 in order to defend England against invading Scottish armies. The events of the Short Parliament and the first sessions of the Long Parliament are examined, culminating in the outbreak of war in 1642. The composition of both royalist and parliamentarian support is discussed, followed by the war aims and strategies of the two sides and the campaigns and politics of 1642-44, leading eventually to the formation of the New Model Army under the leadership of Sir Thomas Fairfax and Oliver Cromwell. He concludes with the victory of parliamentary forces in 1645-1646.

00:00 - Chapter 1. Reemergence of Parliament
12:12 - Chapter 2. Rebellion in Ireland
14:49 - Chapter 3. Civil War: Foundations
20:52 - Chapter 4. War Begins
33:02 - Chapter 5. War Continues
47:41 - Chapter 6. Struggle Ends, for a Time

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23271.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-13T12:18:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qPwuul8J-Os</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
      <video:tag>1640</video:tag>
      <video:tag>1646</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Philosophers-and-Kings-Platos-Republic-V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Philosophers and Kings: Plato&apos;s Republic, V</video:title>
      <video:description>&quot;Lec 6 - Philosophers and Kings: Plato&apos;s Republic, V&quot; Introduction to Political Philosophy (PLSC 114)

In this last session on the Republic, the emphasis is on the idea of self-control, as put forward by Adeimantus in his speech. Socrates asserts that the most powerful passion one needs to learn how to tame is what he calls thumos. Used to denote &quot;spiritedness&quot; and &quot;desire,&quot; it is associated with ambitions for public life that both virtuous statesmen as well as great tyrants may pursue. The lecture ends with the platonic idea of justice as harmony in the city and the soul.

00:00 - Chapter 1. The Control of Passions
08:53 - Chapter 2. A Proposal for the Construction of KallipolIs
17:34 - Chapter 3. Justice
26:28 - Chapter 4. The Philosopher-King
33:26 - Chapter 5. What Are Plato&apos;s Views on Modern America?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15917.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-08-28T21:36:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BXthvnZ8ghw</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Kallipolis</video:tag>
      <video:tag>Leontius</video:tag>
      <video:tag>Leviathan</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>thumos</video:tag>
      <video:tag>thumotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 6 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 6: Revolutionary Movements

April 16th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20666.jpg</video:thumbnail_loc>
      <video:duration>4173</video:duration>
      <video:publication_date>2012-09-07T07:53:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5_bTJnAH3Cw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-I-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, I, III</video:title>
      <video:description>&quot;Lec 7 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, I, III&quot; Introduction to Political Philosophy (PLSC 114)

The lecture begins with an introduction of Aristotle&apos;s life and works which constitute thematic treatises on virtually every topic, from biology to ethics to politics. Emphasis is placed on the Politics, in which Aristotle expounds his view on the naturalness of the city and his claim that man is a political animal by nature.

00:00 - Chapter 1. Aristotle: Plato&apos;s Adopted Son
12:45 - Chapter 2. Man Is, by Nature, the Political Animal
30:15 - Chapter 3. The Naturalness of Slavery

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15918.jpg</video:thumbnail_loc>
      <video:duration>2626</video:duration>
      <video:publication_date>2012-08-28T21:37:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fy8lwIYCTMA</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>academy</video:tag>
      <video:tag>apolis</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>cosmopolis</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Monarchia</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>logos</video:tag>
      <video:tag>Metaphysics</video:tag>
      <video:tag>Nicomachean</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Philippic</video:tag>
      <video:tag>politikon</video:tag>
      <video:tag>telos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Efflux-Pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Efflux Pump</video:title>
      <video:description>An efflux pump is a mechanism used by bacteria to eject antibiotics before they can affect the cell. Efflux pump is membrane active protein.Video Ref: www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/1a696de7-ce1b-4df4-9043-f22b87f4c8c2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2007-04-06T21:24:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/206.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Efflux</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>antibiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Entamoeba-histolytica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Entamoeba histolytica</video:title>
      <video:description>Pathogenic organism parasitize large intestine of man causes amoebiasis,blood and mucous diarrhoea.
It can affect anyone, although it is more common in people who live in tropical areas with poor sanitary conditions. 
Diagnosis can be difficult because other parasites can look very similar to E. histolytica when seen under a microscope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/04/90846a7b-1564-49c7-967e-dcca890c84fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-04-13T12:26:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6909.mp4</video:content_loc>
      <video:uploader>Yapa Wijeratne</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Entamoeba</video:tag>
      <video:tag>histolytica</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>protozoa</video:tag>
      <video:tag>Parasitology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Global-Warming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Global Warming</video:title>
      <video:description>&quot;Lec 27 - Global Warming&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The issue of global warming is discussed.  Recent climate change over the last half of the 20th century is thought to be driven largely by greenhouse gas emissions, with carbon dioxide playing a large role.  The carbon cycle describes the reservoirs of carbon (atmosphere, terrestrial biomass and ocean) and the exchanges that occur between these reservoirs.  Inputs of carbon to the atmosphere include burning of fossil fuels and respiration from biomass.  Vegetation also removes carbon from the atmosphere through photosynthesis, and a similar uptake of carbon from the atmosphere occurs in the ocean through biological processes.  Residence time for carbon in the atmosphere can be computed and is estimated to be a few hundred years.  Atmospheric carbon dioxide has been measured directly since the 1950s, and longer records exist over geologic time from ice core data.    

00:00 - Chapter 1. Global Warming
08:45 - Chapter 2. The Carbon Cycle
23:48 - Chapter 3. Residence Time of Carbon Dioxide in the Atmosphere
27:31 - Chapter 4. Carbon Dioxide Concentration Trends
34:40 - Chapter 5. Carbon Isotopes
40:41 - Chapter 6. The Holocene as a Climatic Reference Time Period

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23323.jpg</video:thumbnail_loc>
      <video:duration>2804</video:duration>
      <video:publication_date>2012-09-13T12:59:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v58qQMElT2k</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-1-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 1-12)</video:title>
      <video:description>&quot;Lec 10 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 1-12)&quot; Introduction to Political Philosophy (PLSC 114)

The lecture begins with an introduction of Machiavelli&apos;s life and the political scene in Renaissance Florence. Professor Smith asserts that Machiavelli can be credited as the founder of the modern state, having reconfigured elements from both the Christian empire and the Roman republic, creating therefore a new form of political organization that is distinctly his own. Machiavelli&apos;s state has universalist ambitions, just like its predecessors, but it has been liberated from Christian and classical conceptions of virtue. The management of affairs is left to the princes, a new kind of political leaders, endowed with ambition, love of glory, and even elements of prophetic authority.

00:00 - Chapter 1. Introduction: Video of &quot;The Third Man&quot;
02:20 - Chapter 2. Introduction: Who Was Machiavelli?
15:33 - Chapter 3. &quot;The Prince&quot;: Title and Dedication of the Book
21:52 - Chapter 4. The Distinction between Armed and Unarmed Prophets
26:10 - Chapter 5. Good and Evil, Virtue and Vice

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15921.jpg</video:thumbnail_loc>
      <video:duration>2241</video:duration>
      <video:publication_date>2012-08-28T21:37:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u2FANdhTDyI</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antonio</video:tag>
      <video:tag>Gramsci</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Monarchia</video:tag>
      <video:tag>Florence</video:tag>
      <video:tag>Machiavelli</video:tag>
      <video:tag>Medici</video:tag>
      <video:tag>Realpolitik</video:tag>
      <video:tag>Savonarola</video:tag>
      <video:tag>Borgias</video:tag>
      <video:tag>prince</video:tag>
      <video:tag>Virtu</video:tag>
      <video:tag>virtù</video:tag>
      <video:tag>virtue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 24 - MIT 18.01 Single Variable Calculus, Fall 2007 Lecture 24: Trigonometric integrals and substitution

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15616.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
      <video:publication_date>2012-08-28T18:26:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Bv9kVDcj7yo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Relative-Atomic-and-Molecular-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Relative Atomic and Molecular Mass</video:title>
      <video:description>Relative Atomic and Molecular Mass

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26150.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2012-09-19T00:03:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wihnb2KZ1Bs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Relative</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>mass</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Rousseau-Popular-Sovereignty-and-General-Will</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Rousseau: Popular Sovereignty and General Will</video:title>
      <video:description>&quot;Lec 5 - Rousseau: Popular Sovereignty and General Will&quot; Foundations of Modern Social Thought (SOCY 151)

Jean-Jacques Rousseau had a colorful early life. Orphaned at ten, he moved in with a woman ten years his senior at sixteen. Their probable love affair is the subject of Stendhal&apos;s book Le Rouge et la Noir. Rousseau was friends and sometimes enemies with many major figures in the French Enlightenment. Although he did not live to see the French Revolution, many of Rousseau&apos;s path-breaking and controversial ideas about universal suffrage, the general will, consent of the governed, and the need for a popularly elected legislature unquestionably shaped the Revolution. The general will, the idea that the interest of the collective must sometimes have precedence over individual will, is a complex idea in social and political thought; it has proven both fruitful and dangerous. Rousseau&apos;s ideas have been respected and used by both liberals and repressive Communist and totalitarian leaders.

00:00 - Chapter 1. Rousseau in a Historical Context
15:10 - Chapter 2. Major Works and Lasting Legacy
26:06 - Chapter 3. &quot;The Social Contract&quot;: Major Themes
31:22 - Chapter 4. Book I: Legitimate Rule, Diluted Justice, Popular Sovereignty
37:43 - Chapter 5. Book II: General Will, Law and the Lawgivers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23467.jpg</video:thumbnail_loc>
      <video:duration>2428</video:duration>
      <video:publication_date>2012-09-14T08:57:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Czdv8xcPpuU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Will</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Classification-of-Covalent-bond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Classification of  Covalent bond</video:title>
      <video:description>Pairs of electrons located between atoms represent covalent bonds. Multiple pairs represent multiple bonds, such as double bonds and triple bonds. An alternative form of representation, not shown here, has bond-forming electron pairs represented as solid lines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/dd4d1db2-b653-4639-b177-4f01e6cbaa0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2008-03-30T02:27:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1290.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, IV</video:title>
      <video:description>&quot;Lec 8 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, IV&quot; Introduction to Political Philosophy (PLSC 114)

The lecture discusses Aristotle&apos;s comparative politics with a special emphasis on the idea of the regime, as expressed in books III through VI in Politics. A regime, in the context of this major work, refers to both the formal enumeration of rights and duties within a community as well as to the distinctive customs, manners, moral dispositions and sentiments of that community. Aristotle asserts that it is precisely the regime that gives a people and a city their identity.

00:00 - Chapter 1. Introduction: Aristotle&apos;s Comparative Politics and the Idea of the Regime
01:45 - Chapter 2. What Is a Regime?
13:58 - Chapter 3. What Are the Structures and Institutions of the Regime?
20:30 - Chapter 4. The Democratic Regime
34:35 - Chapter 5. Law, Conflict and the Regime
43:07 - Chapter 6. The Aristotelian Standard of Natural Right or Natural Justice

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15919.jpg</video:thumbnail_loc>
      <video:duration>2879</video:duration>
      <video:publication_date>2012-08-28T21:37:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f7qCDVkrbWk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristotle</video:tag>
      <video:tag>baseleia</video:tag>
      <video:tag>nomos</video:tag>
      <video:tag>pambasileia</video:tag>
      <video:tag>politea</video:tag>
      <video:tag>regime</video:tag>
      <video:tag>thumos</video:tag>
      <video:tag>thumotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  11  - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec  11  - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 11: &quot;World War I&quot;

May 5th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20671.jpg</video:thumbnail_loc>
      <video:duration>3622</video:duration>
      <video:publication_date>2012-09-07T08:00:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VAJB1KVx_s8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Weber-on-Protestantism-and-Capitalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Weber on Protestantism and Capitalism</video:title>
      <video:description>&quot;Lec 16 - Weber on Protestantism and Capitalism&quot; Foundations of Modern Social Thought (SOCY 151)

Max Weber wrote his best-known work after he recovered from a period of serious mental illness near the turn of the twentieth century.  After he recovered, his work transitioned from enthusiastically capitalist and liberal in the tradition of Adam Smith and John Stuart Mill to much more skeptical of the down-sides of modernization, more similar to the thinking of Nietzsche and Freud.  In his first major work, The Protestant Ethic and the Spirit of Capitalism, Weber argues that the Protestant faith, especially Luther&apos;s notion of &quot;calling&quot; and the Calvinist belief in predestination set the stage for the emergence of the capitalist spirit.  With his more complex understanding of the causes of capitalism, Weber accounts for the motivations of capitalists and the spirit of capitalism and rationalization in ways that Marx does not.  

00:00 - Chapter 1. Similarities and Differences Among Marx, Nietzsche, Freud and Weber
10:22 - Chapter 2. Weber in a Historical Context
26:37 - Chapter 3. &quot;The Protestant Ethic and The Spirit of Capitalism&quot;: The Marx-Weber Debate
32:23 - Chapter 4. The Correlation between Capitalism and Protestantism
34:11 - Chapter 5. What is the Spirit of Capitalism?
39:21 - Chapter 6. Luther&apos;s Conception of Calling
43:31 - Chapter 7. Religious Foundation of Worldly Asceticism
46:59 - Chapter 8. Asceticism and the Spirit of Capitalism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23487.jpg</video:thumbnail_loc>
      <video:duration>3075</video:duration>
      <video:publication_date>2012-09-14T09:02:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FWUXoj6kACk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Protestantism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Capitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 19 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23549.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-09-14T09:20:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IiE99_0NcLo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Hemingway-Fitzgerald-Faulkner</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - Hemingway Fitzgerald Faulkner</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Dimock introduces the class to the works of Ernest Hemingway, F. Scott Fitzgerald, and William Faulkner, the premiere writers of American modernism. She orients their novels along three &quot;scales&quot; of interpretation: global geopolitics, experimental narration, and sensory detail. Invoking the writings of critic Paul Fussell, she argues that all three writers are united by a preoccupation with World War I and the implications that the Great War has for irony in narrative representation.

00:00 - Chapter 1. Class Logistics 
00:25 - Chapter 2. Three Analytic Scales
02:00 - Chapter 3. Hemingway&apos;s Global Vision of American 
05:38 - Chapter 4. Faulkner&apos;s Narrative Experiments of Modernism
10:11 - Chapter 5. Fitzgerald&apos;s Sensory Details
12:05 - Chapter 6. Cross-Scale Analysis of World War I
15:59 - Chapter 8. Linguistic Taboos of War
18:36 - Chapter 7. Narrative Problems of War 
20:56 - Chapter 9. The Ironies of Storytelling after World War I: Hemingway and Fitzgerald
33:02 - Chapter 10. The Idealism of War: Faulkner

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23575.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-14T09:37:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0GLy6_gjenA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-VII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, VII</video:title>
      <video:description>&quot;Lec 9 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, VII&quot; Introduction to Political Philosophy (PLSC 114)

This final lecture on Aristotle focuses on controlling conflict between factions. Polity as a mixture of the principles of oligarchy and democracy, is the regime that, according to Aristotle, can most successfully control factions and avoid dominance by either extreme. Professor Smith asserts that the idea of the polity anticipates Madison&apos;s call for a government in which powers are separated and kept in check and balance, avoiding therefore the extremes of both tyranny and civil war.

00:00 - Chapter 1. Polity: The Regime that Most Successfully Controls for Faction
07:30 - Chapter 2. The Importance of Property and Commerce for a Flourishing Republic
12:28 - Chapter 3. The Aristocratic Republic: A Model for the Best Regime
26:50 - Chapter 4. What Is Aristotle&apos;s Political Science?
35:21 - Chapter 5. Who Is a Statesman?
37:54 - Chapter 6. The Method of Aristotle&apos;s Political Science

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15920.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-08-28T21:37:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mKLkb4LDi5M</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Federalist</video:tag>
      <video:tag>Papers</video:tag>
      <video:tag>megalopsychos</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>phronimos</video:tag>
      <video:tag>polity</video:tag>
      <video:tag>techne</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Politics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Don-Quixote-Part-II-Chapters-LIV-LXX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Don Quixote, Part II: Chapters LIV-LXX</video:title>
      <video:description>&quot;Lec 21 - Don Quixote, Part II: Chapters LIV-LXX&quot; Cervantes&apos; Don Quixote (SPAN 300)

Three issues related to the impending end of the novel define this lecture. The first one is improvisation, as we see it in the confluence of actual geography with current historical events: the expulsion of the moriscos, and the Turkish and Huguenots menaces. With the story of Ricote, a kind of morisco novel in a nutshell, Cervantes provides a smorgasbord of narrative possibilities, and presents the consequences that political decisions have on common people. The second issue is the international dimension that the novel acquires with the episode of Roque Guinard and the entrance in Barcelona. The third issue is the influence that art or literature has on reality: the prank organized by the duke and duchess makes possible the marriage of dueña Rodríguez&apos;s daughter. Fiction, Cervantes seems to be suggesting, affects reality and improves it. Finally, Sancho&apos;s fall into the pit, a parody of the episode of his master in the cave of Montesinos, makes the squire an equal to Don Quixote as the novel progresses.

00:00 - Chapter 1. Improvisation, International Dimension and Influence of Art on Reality 
07:33 - Chapter 2. The Story of Ricote
36:40 - Chapter 3. Sancho&apos;s Fall into the Pit
47:07 - Chapter 4. The Episode of Roque Guinard


Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23542.jpg</video:thumbnail_loc>
      <video:duration>3333</video:duration>
      <video:publication_date>2012-09-14T09:17:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Rmtc8IsU0c</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LIV</video:tag>
      <video:tag>LXX</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 9 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 9: &quot;Imperialism and Mass Politics&quot;

April 28th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20669.jpg</video:thumbnail_loc>
      <video:duration>3926</video:duration>
      <video:publication_date>2012-09-07T07:59:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qAuWSqWTHXU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 11 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23523.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-14T09:15:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/03ZaRDsRYCA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-compressional-wave-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics compressional  wave movement</video:title>
      <video:description>This is a movie showing Compressional waves movement</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/aabf03bf-a90f-4c80-9bc1-45ab229f61da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:44:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1610.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Compressional</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Sovereign-State-Hobbes-Leviathan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Sovereign State: Hobbes&apos; Leviathan</video:title>
      <video:description>&quot;Lec 14 - The Sovereign State: Hobbes&apos; Leviathan&quot; Introduction to Political Philosophy (PLSC 114)

The concept of sovereignty is discussed in Hobbesian terms. For Hobbes, &quot;the sovereign&quot; is an office rather than a person, and can be characterized by what we have come to associate with executive power and executive authority. Hobbes&apos; theories of laws are also addressed and the distinction he makes between &quot;just laws&quot; and &quot;good laws.&quot; The lecture ends with a discussion of Hobbes&apos; ideas in the context of the modern state.

00:00 - Chapter 1. Introduction: Hobbes&apos; Theory of Sovereignty
06:00 - Chapter 2. The Doctrine of Legal PositivIsm: The Law Is What the Sovereign Commands
23:14 - Chapter 3. Hobbesian Liberalism
32:10 - Chapter 4. Hobbes and the Modern State

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15925.jpg</video:thumbnail_loc>
      <video:duration>2664</video:duration>
      <video:publication_date>2012-08-28T21:42:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lyZJ1lDULNw</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>David</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>Lucca</video:tag>
      <video:tag>Thrasymachus</video:tag>
      <video:tag>Uriah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-13-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 13-26)</video:title>
      <video:description>&quot;Lec 11 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 13-26)&quot; Introduction to Political Philosophy (PLSC 114)

The discussion of Machiavelli&apos;s politics continues in the context of his most famous work, The Prince. A reformer of the moral Christian and classical concepts of goodness and evil, Machiavelli proposes his own definitions of virtue and vice, replacing the vocabulary associated with Plato and the biblical sources. He relates virtue, or virtu, to manliness, force, ambition and the desire to achieve success at all costs. Fortune, or fortuna, is a woman, that must be conquered through policies of force, brutality, and audacity. The problem of &quot;dirty hands&quot; in political and philosophical literature is discussed in detail.

00:00 - Chapter 1. Introduction and Class Agenda
04:09 - Chapter 2. &quot;Discourses on Livy&quot;
10:30 - Chapter 3. The Problem of &quot;Dirty Hands&quot;
22:50 - Chapter 4. Was Machiavelli a Machiavellian?
36:19 - Chapter 5. What Did Machiavelli Achieve?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15922.jpg</video:thumbnail_loc>
      <video:duration>2609</video:duration>
      <video:publication_date>2012-08-28T21:37:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bzMXZiR6P7U</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ambizione</video:tag>
      <video:tag>Discourses</video:tag>
      <video:tag>Livy</video:tag>
      <video:tag>prince</video:tag>
      <video:tag>Spinoza</video:tag>
      <video:tag>Mandragola</video:tag>
      <video:tag>umori</video:tag>
      <video:tag>virtù</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Sovereign-State-Hobbes-Leviathan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  The Sovereign State: Hobbes&apos; Leviathan</video:title>
      <video:description>&quot;Lec 12 -  The Sovereign State: Hobbes&apos; Leviathan&quot; Introduction to Political Philosophy (PLSC 114)

This is an introduction to the political views of Thomas Hobbes, which are often deemed paradoxical. On the one hand, Hobbes is a stern defender of political absolutism. The Hobbesian doctrine of sovereignty dictates complete monopoly of power within a given territory and over all institutions of civilian or ecclesiastical authority. On the other hand, Hobbes insists on the fundamental equality of human beings. He maintains that the state is a contract between individuals, that the sovereign owes his authority to the will of those he governs and is obliged to protect the interests of the governed by assuring civil peace and security. These ideas have been interpreted by some as indicative of liberal opposition to absolutism.

00:00 - Chapter 1. Introduction: Thomas Hobbes
07:28 - Chapter 2. Who Was Hobbes?
14:12 - Chapter 3. Comparing Hobbes to Machiavelli and Aristotle
25:26 - Chapter 4. Hobbes on Art, Science and Politics
33:55 - Chapter 5. Hobbes&apos; &quot;Great Question&quot;: What Makes Legitimate Authority Possible?
40:32 - Chapter 6. What Makes Hobbes&apos; Story a Plausible Account of &quot;The State of Nature&quot;?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15923.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-08-28T21:37:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y3S1uqgGfB4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bacon</video:tag>
      <video:tag>Cavandish</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Cive</video:tag>
      <video:tag>fortuna</video:tag>
      <video:tag>Francis</video:tag>
      <video:tag>Hobbesian</video:tag>
      <video:tag>Leviathan</video:tag>
      <video:tag>royalism</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>telos</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>universalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 27 - MIT 18.085 Computational Science and Engineering I&quot; Multiresolution, wavelet transform and scaling function

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15445.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-08-28T17:25:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4fQAlD5wZKA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 9 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23659.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-09-14T10:22:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EJOGPkIWqX8</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/anesthesiology-billng-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>anesthesiology  billng services</video:title>
      <video:description>MedicalBillingStar is a medical billing  and coding company  which has professional medical billers who specialize in anesthesiology billing services  .For more details Call us anytime @ 1 888 571 9069. For more info visit us http://www.medicalbillingstar.com/anesthesiology_billing_services.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/4fd2c0b9-834c-460c-820a-f566ad5f4ab4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2012-07-31T07:15:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12379.mp4</video:content_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anesthesiology</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>services</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>company</video:tag>
      <video:tag>EMR</video:tag>
      <video:tag>Support</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Hemingway-To-Have-and-Have-Not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Hemingway -- To Have and Have Not</video:title>
      <video:description>&quot;Lec 11 - Hemingway -- To Have and Have Not&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of To Have and Have Not by showing how, in the context of the Cuban Revolutions and the Great Depression, characters devolve into those who &quot;Have&quot; and those who &quot;Have Not.&quot; While protagonist Harry Morgan may look like a political and economic &quot;Have Not&quot; -- he neither supports the revolution nor possesses enough money to extract himself from its seedier operations -- his ability to bring happiness to his wife Marie makes him a social &quot;Have&quot; in a more profound sense. Dimock casts Harry as a &quot;mediated Have,&quot; someone who, through the eyes of others, might be said to be in possession of something vital, denied to others with material and political satisfactions. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The Film Version of To Have and Have Not  
03:05 - Chapter 2. Criticism of To Have and Have Not
09:18 - Chapter 3. Macro History of Cuba in 1930
15:23 - Chapter 4. Harry as a Political &quot;Have Not&quot;
19:05 - Chapter 5. The Great Depression in To Have and Have Not  
22:57 - Chapter 6. Harry as an Economic &quot;Have Not&quot;
24:24 - Chapter 7. Harry&apos;s Loss of Choice as a &quot;Have Not&quot;
26:52 - Chapter 8. Harry as an Ironic &quot;Have&quot; 
32:12 - Chapter 9. Harry as a Mediated &quot;Have&quot; Through the Eyes of Marie
36:57 - Chapter 10. Harry as a Mediated &quot;Have&quot; Through the Eyes of Richard Gordon
44:48 - Chapter 11. Hemingway and Joyce&apos;s Female Soliloquies

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23595.jpg</video:thumbnail_loc>
      <video:duration>2899</video:duration>
      <video:publication_date>2012-09-14T09:43:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VJTSDLOS5QM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Binomial-Distribution-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Binomial Distribution 2</video:title>
      <video:description>Binomial Distribution 2

More on the binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22613.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-11T02:41:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FI8xtVaI068</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Constitutional-Government-Lockes-Second-Treatise-7-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Constitutional Government: Locke&apos;s Second Treatise (7-12)</video:title>
      <video:description>&quot;Lec 16 - Constitutional Government: Locke&apos;s Second Treatise (7-12)&quot; Introduction to Political Philosophy (PLSC 114)

In the opening chapters of his Second Treatise, Locke &quot;rewrites&quot; the account of human beginnings that had belonged exclusively to Scripture. He tells the story of how humans, finding themselves in a condition of nature with no adjudicating authority, enjoy property acquired through their labor. The lecture goes on to discuss the idea of natural law, the issue of government by consent, and what may be considered Locke&apos;s most significant contribution to political philosophy: the Doctrine of Consent.

00:00 - Chapter 1. Locke and the Spirit of CapitalIsm
15:34 - Chapter 2. Government by Consent
40:26 - Chapter 3. The Lockean Limited Government

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15927.jpg</video:thumbnail_loc>
      <video:duration>2712</video:duration>
      <video:publication_date>2012-08-28T21:43:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MqCtmxHVoqY</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adam</video:tag>
      <video:tag>smith</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>silentio</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Lockeanism</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Treatise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Assisted-Baby-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assisted Baby Delivery</video:title>
      <video:description>This babycenter.com video shows assisted baby delivery. This video is filmed live.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/7a441009-8641-4d1c-a796-b0f08c7539a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-11-23T20:10:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28034.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>assisted</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Constitutional-Government-Lockes-Second-Treatise-13-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Constitutional Government: Locke&apos;s Second Treatise (13-19)</video:title>
      <video:description>&quot;Lec 17 - Constitutional Government: Locke&apos;s Second Treatise (13-19)&quot; Introduction to Political Philosophy (PLSC 114)

In this lecture, two important issues are addressed in the context of Locke&apos;s Second Treatise. First, there is discussion on the role of the executive vis-a-vis the legislative branch of government in Locke&apos;s theory of the constitutional state. Second, Locke&apos;s political theories are related to the American regime and contemporary American political philosophy. The lecture concludes with John Rawls&apos; book, A Theory of Justice, and how his general theory relates to Locke&apos;s political ideas.

00:00 - Chapter 1. The Role of Executive Power in Locke&apos;s Theory of Government
27:41 - Chapter 2. Contrasting Rawls&apos; Theory of Justice with Locke&apos;s Theory of LiberalIsm
42:17 - Chapter 3. Locke, the American Regime and the Current State of Political Philosophy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15928.jpg</video:thumbnail_loc>
      <video:duration>2712</video:duration>
      <video:publication_date>2012-08-28T21:43:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_zSQ4d1JtDg</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>theory</video:tag>
      <video:tag>Justice</video:tag>
      <video:tag>Immanuel</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Lockeanism</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Treatise</video:tag>
      <video:tag>Constitution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Democracy-and-Participation-Rousseaus-Discourse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Democracy and Participation: Rousseau&apos;s Discourse</video:title>
      <video:description>&quot;Lec 18 - Democracy and Participation: Rousseau&apos;s Discourse&quot; Introduction to Political Philosophy (PLSC 114)

This lecture is an introduction to the life and works of Rousseau, as well as the historical and political events in France after the death of Louis XIV. Writing in a variety of genres and disciplines, Rousseau helped bring to fruition the political and intellectual movement known as the Enlightenment. Among his most important works is the Second Discourse (Discourse on Inequality), in which Rousseau traces the origins of inequality and addresses the effects of time and history on humans. He goes on to discuss a number of qualities, such as perfectibility, compassion, sensitivity, and goodness, in an attempt to assess which ones were a part of our original nature.

00:00 - Chapter 1. Who Is Rousseau?
18:22 - Chapter 2. Rousseau&apos;s State of Nature
34:45 - Chapter 3. Civilization and Property: How Man Transitioned from Nature to Society

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15929.jpg</video:thumbnail_loc>
      <video:duration>2633</video:duration>
      <video:publication_date>2012-08-28T21:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HFY6Kvardnw</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Emile</video:tag>
      <video:tag>Èmile</video:tag>
      <video:tag>French</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>pitie</video:tag>
      <video:tag>pitié</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>sauvage</video:tag>
      <video:tag>social</video:tag>
      <video:tag>contract</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Do-Nuclear-Power-Plants-Benefit-Japans-Local-Communities-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Do Nuclear Power Plants Benefit Japan&apos;s Local Communities? | Special Series on Post-Disas</video:title>
      <video:description>&quot;Lec Last - Do Nuclear Power Plants Benefit Japan&apos;s Local Communities? | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Jun Saito
Assistant Professor of Political Science, Yale University

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
12:30p - 2:00p

Location:
Bowie-Vernon Room (K262), CGIS Knafel Building, 1737 Cambridge Street

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies; and the Environment and Natural Resources Program (ENRP) and the Project on Managing the Atom (MTA), Belfer Center for Science and International Affairs (BCSIA), Harvard Kennedy School

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23995.jpg</video:thumbnail_loc>
      <video:duration>5398</video:duration>
      <video:publication_date>2012-09-14T13:37:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UMe3OTCCL74</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>do</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>Benefit</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Local</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami finishes his lecture on the program Karel by discussing common errors, comments, and advanced instructions.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15939.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-08-29T00:39:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C5HeRliZ0Ns</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>karel</video:tag>
      <video:tag>commands</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>while</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>for</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>worlds</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Errors</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>obob</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>decomposition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Democracy-and-Participation-Rousseaus-Discourse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Democracy and Participation: Rousseau&apos;s Discourse</video:title>
      <video:description>&quot;Lec 19 - Democracy and Participation: Rousseau&apos;s Discourse&quot; Introduction to Political Philosophy (PLSC 114)

The discussion on the origins of inequality in the Second Discourse continues. This lecture focuses on amour-propre, a faculty or a disposition that is related to a range of psychological characteristics such as pride, vanity, and conceit. The Social Contract is subsequently discussed with an emphasis on the concept of freedom and how one&apos;s desire to preserve one&apos;s freedom is often in conflict with that of others to protect and defend their own. General will becomes Rousseau&apos;s solution to the problem of securing individual liberty.

00:00 - Chapter 1. &quot;Amour-Propre&quot;: The Most Durable Cause of Inequality
20:15 - Chapter 2. Civilization and Its DIscontents
32:06 - Chapter 3. The Social Contract

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15930.jpg</video:thumbnail_loc>
      <video:duration>2496</video:duration>
      <video:publication_date>2012-08-28T21:43:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cb3Gd02QlB8</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>amour</video:tag>
      <video:tag>propre</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Karl</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Lockean</video:tag>
      <video:tag>Rousseau</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 29 - MIT 18.085 Computational Science and Engineering I Applications in signal and image processing: compression

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15448.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-08-28T17:25:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ozjMIKustF4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Democratic-Statecraft-Tocquevilles-Democracy-in-America</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  Democratic Statecraft: Tocqueville&apos;s Democracy in America</video:title>
      <video:description>&quot;Lec 22 -  Democratic Statecraft: Tocqueville&apos;s Democracy in America&quot; Introduction to Political Philosophy (PLSC 114)

Three main features that Tocqueville regarded as central to American democracy are discussed: the importance of local government, the concept of &quot;civil association,&quot; and &quot;the spirit of religion.&quot; The book is not simply a celebration of the democratic experience in America; Tocqueville is deeply worried about the potential of a democratic tyranny.

00:00 - Chapter 1. The Characteristics of American Democracy: Civil Association
10:50 - Chapter 2. The Characteristics of American Democracy: Spirit of Religion
25:47 - Chapter 3. Tyranny of the Majority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15933.jpg</video:thumbnail_loc>
      <video:duration>2293</video:duration>
      <video:publication_date>2012-08-28T21:43:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RtbZesUWMok</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>democracy</video:tag>
      <video:tag>America</video:tag>
      <video:tag>esprit</video:tag>
      <video:tag>de</video:tag>
      <video:tag>cite</video:tag>
      <video:tag>Pascal</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>social</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Tocqueville</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Physics-111-Non-Linear-Dynamics-and-Chaos-NLD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Physics 111: Non-Linear Dynamics and Chaos (NLD)</video:title>
      <video:description>Physics 111: Non-Linear Dynamics and Chaos (NLD)

Physics 111 Advanced Laboratory

This video accompanies the Non-Linear Dynamics and Chaos Experiment, providing students with an introduction to the theory, apparatus, and procedures.

This experiment is an introduction to Non-Linear Dynamics, Data Acquisition, Chaos theory and Fractals. Limited as we are by our senses and relatively short powers of recall, much of the physical world seems aperiodic and defies quantitative description. While we have yet to discover closed form solutions to the simplest of systems (e.g. the one-dimensional gravitational three-body problem), the field of chaos reveals structure in their dynamics. The results of chaos theory have found practical applications in almost every branch of science. 

In this experiment you will study the response of at least two different dynamical systems: A non-linear, damped harmonic oscillator and a system of op amps that reproduces the Lorentz attractor. You will measure their linear and non-linear behavior using software to measure their information dimension. 

You will learn the basics of digital sampling, Fourier transforms, geometric analysis of autonomous differential equations, information entropy, correlation dimension and the basics of programming in LabView (a data-acquisition and control language written by National Instruments). 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27032.jpg</video:thumbnail_loc>
      <video:duration>2756</video:duration>
      <video:publication_date>2012-09-19T06:27:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y0u3o9_BRVQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chaos</video:tag>
      <video:tag>NLD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 2 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Greek Mysticism and Rationality&quot;

April 2nd, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20674.jpg</video:thumbnail_loc>
      <video:duration>4127</video:duration>
      <video:publication_date>2012-09-07T08:55:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pSWtNInbe8c</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-163-The-Amalgam-Proximal-Box-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 163 -The Amalgam Proximal Box Cavity Preparation</video:title>
      <video:description>&quot;Lec 163 -The Amalgam Proximal Box Cavity Preparation&quot; The application of basic instruments in the development of cavity preparations using Class I preparation with an amalgam proximal box. Orig. air date: MAR 29 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22975.jpg</video:thumbnail_loc>
      <video:duration>453</video:duration>
      <video:publication_date>2012-09-11T10:30:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HRrJyV89v5o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>163</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Amalgam</video:tag>
      <video:tag>Proximal</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 15 - History 2D: Science, Magic, and Religion UCLA&quot; Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20687.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-07T09:07:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-l811HzlgdE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-154-Parabolic-Mirrors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Parabolic Mirrors 2</video:title>
      <video:description>Parabolic Mirrors 2

Parabolic Mirrors 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21839.jpg</video:thumbnail_loc>
      <video:duration>769</video:duration>
      <video:publication_date>2012-09-10T14:45:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7m0u6dxA5Xo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Parabolic</video:tag>
      <video:tag>Mirrors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer video</video:title>
      <video:description>This video shows cancer formation. It is provided from blukorcancer.blogspot.com. Cancerous cells that are the uncontrolled growth of abnormal cells in the body are also called malignant cells. Its symptoms depend on the type and location of the cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d03aa526-a73f-427d-9ed5-89cd3cc465d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-05-30T09:01:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2702.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Fantastic</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collapse-Right-Upper-Lobe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collapse Right Upper Lobe</video:title>
      <video:description>Feature of a right upper lobe collapse on a chest x-ray is shown in the video. Video is very helpful for the medical students as the X-Ray is discussed very briefly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a9277d39-f556-47af-8535-9518545cb07a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-01T02:17:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9915.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Collapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-History-2D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - History 2D</video:title>
      <video:description>Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20688.jpg</video:thumbnail_loc>
      <video:duration>4114</video:duration>
      <video:publication_date>2012-09-07T09:10:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b4TPsWWBbkc</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Stellar-Parallax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Stellar Parallax</video:title>
      <video:description>Stellar Parallax

Another version of the stellar parallax introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24948.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-17T17:47:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/omvNINaRdxg</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Stellar</video:tag>
      <video:tag>Parallax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/frequency-528-DNA-repair-freq</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>frequency 528  ( DNA repair freq )</video:title>
      <video:description>Frequency 528 Hz, the miraculous frequency for transformation and DNA repair. There is a special sound and color of love according to Dr. Horowitz, a Harvard-trained award-winning investigator. Broadcasting the right frequency can help open your heart, prompt peace, and hasten healing. &quot;We now know the love signal, 528 Hertz, is among the six core creative frequencies of the universe because math doesn&apos;t lie, the geometry of physical reality universally reflects this music; these findings ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/4b4ff675-1ed9-4a18-82bc-65e63b788f86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2009-03-25T18:42:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1412.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Chakra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Haplotypes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Haplotypes</video:title>
      <video:description>A haplotype is the genetic constitution of an individual chromosome. Haplotype may refer to only one locus or to an entire genome. In the case of diploid organisms such as humans, a genome-wide haplotype comprises one member of the pair of alleles for each locus (that is, half of a diploid genome).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/ed060d3a-b464-42a1-b6ee-3b6204cef9a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2007-04-06T21:29:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/209.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Haplotype</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-The-Fat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With The Fat</video:title>
      <video:description>You would be amazed to read that all fats are not bad even some are good. This video discusses different types of fats with their causes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/a4322e07-ff03-4882-adde-366b5c4ab2e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2013-04-07T17:01:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30416.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>All</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Fat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-sex-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding sex part-2</video:title>
      <video:description>Sexual reproduction is common in both animals and plants. This video explains the importance of sex in conservation of species. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b0af3460-3a21-4ac4-b18c-9adbc0b65ff0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2010-11-26T23:10:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6162.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami introduces the next assignment (Name Surfer) to the class. He then demonstrates how to begin the assignment.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15959.jpg</video:thumbnail_loc>
      <video:duration>2743</video:duration>
      <video:publication_date>2012-08-29T01:13:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AGUUQXO8eXk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>name</video:tag>
      <video:tag>surfer</video:tag>
      <video:tag>button</video:tag>
      <video:tag>text</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>canvas</video:tag>
      <video:tag>GCanvas</video:tag>
      <video:tag>containers</video:tag>
      <video:tag>component</video:tag>
      <video:tag>data</video:tag>
      <video:tag>file</video:tag>
      <video:tag>string</video:tag>
      <video:tag>int</video:tag>
      <video:tag>hashmap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-Air-Pressure-Can-Crush-a-Can</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does Air Pressure Can Crush a Can?</video:title>
      <video:description>Read the full experiment at www.stevespanglerscience.com/experiment/incredible-can-crusher
There are lots of different ways to crush a soda can... with your foot, in your hands, on your head. But nothing compares to the fun you&apos;ll have doing the soda can implosion experiment. Just wait until the can goes &quot;POP&quot; and then you&apos;ll see who has nerves of steel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/4d8466e3-c3aa-4374-944e-31424716dd68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-09-03T03:12:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/17404.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Crush</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Contact-Inhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contact Inhibition</video:title>
      <video:description>This video demonstates the process of contact inhibition, in which cells slow down their rate of division when they begin to touch one another.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1552ed14-e901-419c-b626-3d47ee751a61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2009-05-27T19:55:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2497.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contact</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-repair-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA repair mechanism</video:title>
      <video:description>DNA repair mechanism is pretty complicated. Repair mechanism recognize and remove incorrect or damaged nucleotides. I would like to give this movie to all scientists around the world. I am Dr Cong, a geneticst, working at the Molecular Biology Laboratory in Hanoi. Vietnam.
My address is :
Mr nguyen Thnah Cong
Molecular Biology Laboratory
Agricultural genetics Institute
Vien Di Truyen nong Nghiep
Tuliem, Hanoi
VIETNAM</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c3a645e0-409a-46b7-b05a-e68411fa6324/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-05-13T21:25:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2188.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GPS-and-GIS-Basics-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GPS and GIS Basics Video</video:title>
      <video:description>Global positioning systems and geographic information systems are revolutionizing the way we manage natural resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e6f6ed35-5a51-4bac-bf07-50f5a9d4a46c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2011-12-14T06:18:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11777.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>GPS</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GIS</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PNW-Ping-Pong-ball-cannon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PNW: Ping Pong ball cannon</video:title>
      <video:description>On April 21, 2007, the Physics Northwest organization of Chicago held it&apos;s BIG demo workshop #1 in which a variety of physics demonstrations were built. To learn more about Physics Northwest visit their website at: https://www.edline.net/pages/Physics_Northwest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a6403841-b3bb-44c3-b167-7a14fbbb840b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2009-05-14T02:09:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2210.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Projectile</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>cannon</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Human-Health-and-Global-Change-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Human Health and Global Change - Harvard Forest</video:title>
      <video:description>Lec 24 - Human Health and Global Change - Harvard Forest. Human health and global change -- Kristina Stinson

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16001.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-08-29T08:01:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9h7cfWKEaw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>ragweed</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami gives a lecture on data structures; he demonstrates this by showing the class how online music companies sort and classify their music. 

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15961.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-08-29T01:15:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lYZwJ6xyGNc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>shopping</video:tag>
      <video:tag>collection</video:tag>
      <video:tag>arraylist</video:tag>
      <video:tag>name</video:tag>
      <video:tag>hashmap</video:tag>
      <video:tag>object</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CTLA-4-and-any-tumor-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CTLA-4 and any tumor medicine</video:title>
      <video:description>This video shows the mechanism of CTLA4 and anti-CTLA4. CTLA-4 stands for Cytotoxic T-Lymphocyte Antigen - 4 which is regulator in human immune system. Mutations in this protein are connectrd to mayn diseases like diabetes, thyroidal illness, etc. 
Video REf: http://www.hybridmedicalanimation.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/ccd10634-f81d-4400-8f1c-ba5c6c769492/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2007-04-11T00:57:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/241.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>CTLA4</video:tag>
      <video:tag>Monoclonal</video:tag>
      <video:tag>antybodies</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>autoimmune</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-mother-of-archaeology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - the mother of archaeology</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This video revisits the story of the mother of archeology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/dd965252-39bb-48ec-b60e-ccd974433861/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:10:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2306.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>St</video:tag>
      <video:tag>Helena</video:tag>
      <video:tag>Constantine</video:tag>
      <video:tag>Christian</video:tag>
      <video:tag>Ali</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Parallel-Line-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Parallel Line Equation</video:title>
      <video:description>Parallel Line Equation

u13_l2_t3_we2 Parallel Line Equation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25303.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2012-09-18T02:47:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Cmv7dUgggU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>parallel</video:tag>
      <video:tag>line</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Cavity-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Cavity Animation</video:title>
      <video:description>This animation shows in detail about the reason for dental cavities. The best way to avoid dental cavity is to brush tooth regularly twice a day. Please visit http://rufusrajadurai.wetpaint.com/
for a lot of 3D medical Animations and downloads.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d70a17b9-883f-4f43-9c9a-c9d630aa6406/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-05-30T09:39:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2708.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>CAVITIES</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>rufus</video:tag>
      <video:tag>rajadurai</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>microflora</video:tag>
      <video:tag>brush</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Twice</video:tag>
      <video:tag>daily</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Glass-Absorption-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Glass Absorption (Quiz)</video:title>
      <video:description>Glass Absorption (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26186.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-09-19T00:10:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VY3yL2nDHuQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Glass</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-streak-an-agar-plate-microbiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to streak an agar plate - microbiology</video:title>
      <video:description>Microbiology is a term derived from the Greek language mikros(small), bios (life) and ????a (logia). It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like mycology, bacteriology, virology, parasitology among others. This video explains on how to streak an agar plate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/244ef1b6-0a4e-4570-859f-bb8c2233aebc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2013-02-11T04:13:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30232.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>How</video:tag>
      <video:tag>streak</video:tag>
      <video:tag>an</video:tag>
      <video:tag>agar</video:tag>
      <video:tag>plate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exam-of-The-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exam of The Abdomen</video:title>
      <video:description>This video shows the examination of abdomen by an expert doctor. The change in shape and size of the abdomen may be the sign of some serious problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5707a42c-1b4e-4eb7-846f-f5c6b92023b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2011-12-01T00:31:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9829.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Clinical</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis Animation</video:title>
      <video:description>This is an 3D medical animation video to show what is osteoporosis and how it cause weakness to bone and the effect of osteoblast and osteoclast cells in it.also it shows the later stage and diagnosis of osteoporosis. Please visit http://rufusrajadurai.wetpaint.com for more information.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/868f70cf-6d2d-44be-b913-4e10965f3c98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-05-28T01:57:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2673.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>kyphosis</video:tag>
      <video:tag>oestrogen</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Human-Behavioral-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Human Behavioral Biology</video:title>
      <video:description>&quot;Lec 1 - Introduction to Human Behavioral Biology&quot; (March 29, 2010) Stanford professor Robert Sapolsky gave the opening lecture of the course entitled Human Behavioral Biology and explains the basic premise of the course and how he aims to avoid categorical thinking.

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18943.jpg</video:thumbnail_loc>
      <video:duration>3435</video:duration>
      <video:publication_date>2012-09-04T08:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NNnIGh9g6fA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>information</video:tag>
      <video:tag>category</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>anxiety</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>categ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Time-Lapse-of-Harvards-Largest-Solar-Project-Being-Installed-at-Harvard-Athletics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Time Lapse of Harvard&apos;s Largest Solar Project Being Installed at Harvard Athletics</video:title>
      <video:description>Lec 3 - Time Lapse of Harvard&apos;s Largest Solar Project Being Installed at Harvard Athletics. In May 2012 Harvard Athletics completed a six week renewable project as it installed a layer of 2,275 solar panels on the roof of Gordon Track. The 600kW installation is Harvard University&apos;s largest solar energy project and is an important step forward in the University&apos;s goal to reduce greenhouse gas emissions 30% by 2016, including growth.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15968.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2012-08-29T06:57:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LXe-VtBpRuo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>School</video:tag>
      <video:tag>student</video:tag>
      <video:tag>Athletics</video:tag>
      <video:tag>Harvard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 17 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;20th Century Physics&quot;

May 26th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20689.jpg</video:thumbnail_loc>
      <video:duration>4050</video:duration>
      <video:publication_date>2012-09-07T09:10:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/knqasfuiyfo</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-dopamine-and-its-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is dopamine and its functions.</video:title>
      <video:description>What is dopamine? Dopamine is a catecholamine neurotransmitter present in a wide variety of animals, including both vertebrates and invertebrates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/b171ff3b-2d7d-43ff-8664-e9cb7bf1ccf8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-10-18T01:41:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7019.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Dopamine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Bailout-1-Liquidity-vs-Solvency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Bailout 1: Liquidity vs. Solvency</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 1: Liquidity vs. Solvency

Review of balance sheets.  Difference between illiquidity and insolvency.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20210.jpg</video:thumbnail_loc>
      <video:duration>686</video:duration>
      <video:publication_date>2012-09-06T02:35:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZUEjRYe7MRk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Liquidity</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Solvency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Separated-by-surgery-the-conjoined-twins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Separated  by surgery: the conjoined twins</video:title>
      <video:description>Conjoined twins are born attached to each other through the skin and internal organs may also be fused. The little boys in this case are joined through the internal organs and they had a successful surgery to separate them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4a4b7fa6-ee92-4e03-929f-00f23b9d7976/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-12-01T02:30:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9944.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Conjoined</video:tag>
      <video:tag>Twins</video:tag>
      <video:tag>Separated</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrolysis-sodium-in-Chinese</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrolysis sodium in Chinese</video:title>
      <video:description>Electrolysis sodium is animated in this video. Information about how it works and the principle of the electrolysis is given.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/53a80109-7022-4e96-b662-26d8914b6f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-12-14T06:21:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11781.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>sodium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 30 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd lectures on Sequential Convex Programming.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17537.jpg</video:thumbnail_loc>
      <video:duration>4570</video:duration>
      <video:publication_date>2012-09-03T15:15:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/upMWYV7S1Y0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>Sequential</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>alternating</video:tag>
      <video:tag>Concave</video:tag>
      <video:tag>SCP</video:tag>
      <video:tag>heu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Discussion-of-Emerging-Directions-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Discussion of Emerging Directions - Harvard Forest</video:title>
      <video:description>Lec 18 - Discussion of Emerging Directions - Harvard Forest. Discussion of Emerging Directions: Climate and Land Use Change, Human Health and Policy

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15995.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2012-08-29T07:57:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G2iJUwYacjc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 1 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 8th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20711.jpg</video:thumbnail_loc>
      <video:duration>4358</video:duration>
      <video:publication_date>2012-09-07T15:50:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eoHSEacM7Fo</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Homefronts-and-Battlefronts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Homefronts and Battlefronts:</video:title>
      <video:description>&quot;Lec 17 - Homefronts and Battlefronts:&quot;  The Civil War and Reconstruction (HIST 119)

Professor Blight begins his lecture with a description of the sea change in Civil War scholarship heralded by the Social History revolution of the 1960s and 1970s. Along with a focus on the experience of the common solider, women, and African Americans, a central component of this shift in scholarly emphasis was an increased interest in the effects of the war on the Union and Confederate home fronts. After suggesting some of the ways in which individual Americans experienced the war, Professor Blight moves to a discussion of the war&apos;s effect on industry and economics, North and South. The lecture concludes with a description of the increased activism of the federal government during the war, an activism that found expression in finance, agriculture, taxation, building railroads, and, most importantly, in emancipation.

00:00 - Chapter 1. Introduction: The Social History Revolution
07:39 - Chapter 2. Personal Trauma in the Civil War
21:32 - Chapter 3. Economy and Demography: Changes on the Confederate Home Front
43:14 - Chapter 4. Growing Republican Influences on Industry and Commerce in the North
48:36 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16723.jpg</video:thumbnail_loc>
      <video:duration>3047</video:duration>
      <video:publication_date>2012-09-01T08:36:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l0eKDsTWPv0</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>civilians</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>federal</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Harmony</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>homefront</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>social</video:tag>
      <video:tag>History</video:tag>
      <video:tag>IMPACT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-The-Forum-at-HSPH-Mammograms-Who-in-the-World-are-they-Good-For</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - The Forum at HSPH: Mammograms: Who in the World are they Good For?</video:title>
      <video:description>Lec 30 - The Forum at HSPH: Mammograms: Who in the World are they Good For?. Controversial new evidence suggests that mammography screening for women in high-income nations may have diminishing value in light of effective modern treatment options. But for women in lower-income nations, mammography screening is not enough of a priority, treatment is poor and women face greater risk.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16009.jpg</video:thumbnail_loc>
      <video:duration>4135</video:duration>
      <video:publication_date>2012-08-29T08:03:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Muep4PjJmNk</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>women</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>mammography</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>HSPH</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lateral-cervical-epidural-anaesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lateral cervical epidural anaesthesia</video:title>
      <video:description>Lateral cervical epidural catheter placement for continuous unilateral upper extremity analgesia and sympathetic block in this video the laterally directed cervical epidural catheter was an effective technique to produce continuous unilateral analgesia and sympathetic block</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/47b02cab-d734-477c-a051-17b9124617df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2011-12-01T02:31:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9946.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lateral</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>Epidural</video:tag>
      <video:tag>Anaesthesia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 4</video:title>
      <video:description>Lecture two hermaphrodites: The safer sex, by Barbara J. Meyer, Ph.D. www.hhmi.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/6f3d9056-adba-4216-a6dc-78a607aeb082/cand_25.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2007-09-22T19:34:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1033.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shoulder-Joint-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shoulder Joint Anatomy</video:title>
      <video:description>This medical video shows shoulder joint anatomy which has three bones: the shoulder blade (scapula), the collarbone (clavicle), and the upper arm bone (humerus) by using some animations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e8325fbf-ad85-427f-984c-ffd3859fb4f5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-11-29T11:47:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8995.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shoulder</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-156-Convex-Lenses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 156  - Convex Lenses</video:title>
      <video:description>Convex Lenses

Convex Lenses</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21841.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2012-09-10T14:47:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K0sjZ5nqQ7g</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>convex</video:tag>
      <video:tag>Lenses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Light-Wave-Particle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Light Wave Particle</video:title>
      <video:description>Light Wave Particle

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26211.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2012-09-19T00:17:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YttroH0ftiA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Mathematics 16B</video:title>
      <video:description>lec 1-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19215.jpg</video:thumbnail_loc>
      <video:duration>4567</video:duration>
      <video:publication_date>2012-09-04T20:16:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0wALZJZuBHI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Building-Libraries-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Building Libraries Part 3</video:title>
      <video:description>Building Libraries: Transcript
Clone libraries offered the same advantage of real libraries: orderly access to information. In most clone libraries, the DNA fragments were stored in E. Coli. These are bacteria that normally live in our intestines. Each E. Coli cell stored a single segment of human DNA and represented a single book of the library. Clone libraries allowed each human fragment to be tracked and easily copied.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5121a638-f884-4698-bbd2-34068e084d0a/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:50:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/856.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Matter-Particle-Wave-Dif-Interf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Matter Particle Wave-Dif Interf</video:title>
      <video:description>Matter Particle Wave-Dif Interf

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26212.jpg</video:thumbnail_loc>
      <video:duration>321</video:duration>
      <video:publication_date>2012-09-19T00:17:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pdXiYnBMgkQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>matter</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Dif</video:tag>
      <video:tag>Interf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Exploring-the-influence-of-land-use-policy-on-forest-cover-and-land-conservation-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Exploring the influence of land use policy on forest cover and land conservation - Harvard </video:title>
      <video:description>Lec 22 - Exploring the influence of land use policy on forest cover and land conservation - Harvard Forest. Exploring the influence of land use policy on forest cover and land conservation: Research along the rural-urban gradient in metropolitan Boston -- Robert Ryan

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15999.jpg</video:thumbnail_loc>
      <video:duration>1030</video:duration>
      <video:publication_date>2012-08-29T08:00:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2zjZxKkt7l4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-140-Lecture-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Electrical Engineering 140 - Lecture 24</video:title>
      <video:description>Electrical Engineering 140 - Lecture 24

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26216.jpg</video:thumbnail_loc>
      <video:duration>4905</video:duration>
      <video:publication_date>2012-09-19T00:18:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H71wTynRb9w</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Best-responses-in-soccer-and-business-partnerships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Best responses in soccer and business partnerships</video:title>
      <video:description>&quot;Lec 4 - Best responses in soccer and business partnerships&quot; Game Theory (ECON 159)

We continue the idea (from last time) of playing a best response to what we believe others will do. More particularly, we develop the idea that you should not play a strategy that is not a best response for any belief about others&apos; choices. We use this idea to analyze taking a penalty kick in soccer. Then we use it to analyze a profit-sharing partnership. Toward the end, we introduce a new notion: Nash Equilibrium.

00:00 - Chapter 1. Best Response: Penalty Kicks in Soccer
15:14 - Chapter 2. Best Response: Issues with the Penalty Kick Model
24:06 - Chapter 3. Best Response: Formal Definition 
29:59 - Chapter 4. Externalities and Inefficient Outcomes: The Partnership Game
01:07:23 - Chapter 5. Nash Equilibrium: Preview

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16737.jpg</video:thumbnail_loc>
      <video:duration>4325</video:duration>
      <video:publication_date>2012-09-01T09:01:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YYUPc-cfPyc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>partnership</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>Beliefs</video:tag>
      <video:tag>Soccer</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Utility</video:tag>
      <video:tag>maximization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 6 - Special Topics in Supply Chain Management&quot; Anti-Counterfeit Research / Time and Temperature Pedigree

Elgar Fleisch, University of St. Gallen and ETH Zurich
Jean-Pierre Emond, University of Florida, Gainesville
Mike Nicometto, Cool Chain Group

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15492.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-08-28T17:47:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-3tiysis4BM</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 8</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 8.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a45fe07e-4974-462b-9176-4c67d1e4607a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2007-09-01T22:37:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/940.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-badness-of-death-Part-II-The-deprivation-account</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The badness of death, Part II: The deprivation account</video:title>
      <video:description>&quot;Lec 17 - The badness of death, Part II: The deprivation account&quot; Death (PHIL 176)

This lecture continues to explore the issue of why death may be bad. According to the deprivation account, what is bad about death is the fact that because one ceases to exist, one becomes deprived of the good things in life. Being dead is not intrinsically bad; it is comparatively bad and one is worse off only by virtue of not being able to enjoy the things one enjoyed while alive, such as watching the sunset, listening to music, and discussing philosophy.

00:00 - Chapter 1. Introduction: The Central Badness of Death 
04:35 - Chapter 2. The Deprivation Account of Badness in Death 
13:22 - Chapter 3. Epicurus: &quot;When Does Death Become Bad?&quot; 
21:21 - Chapter 4. The Existence Requirement: Is It Necessary? 
32:48 - Chapter 5. Should Death Be Bad for the Loss of the Unborn Person? 
49:41 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16275.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-08-29T17:15:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t7knGxL5DaU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Death</video:tag>
      <video:tag>deprivation</video:tag>
      <video:tag>Account</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Ionic-Covalent-and-Metallic-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Ionic, Covalent, and Metallic Bonds</video:title>
      <video:description>Ionic, Covalent, and Metallic Bonds

Introduction to ionic, covalent, polar covalent and metallic bonds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22515.jpg</video:thumbnail_loc>
      <video:duration>802</video:duration>
      <video:publication_date>2012-09-11T02:21:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CGA8sRwqIFg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionic</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Metallic</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>Lec 3 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 15th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20713.jpg</video:thumbnail_loc>
      <video:duration>4257</video:duration>
      <video:publication_date>2012-09-07T15:51:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bfC652SGHN8</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Statistics 20</video:title>
      <video:description>Lec 15- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17204.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-02T12:38:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0VWd16YVu4I</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-De-Broglie-Wavelengths</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - De Broglie Wavelengths</video:title>
      <video:description>De Broglie Wavelengths

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26215.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-09-19T00:18:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GE6ypnVaqlY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>de</video:tag>
      <video:tag>Broglie</video:tag>
      <video:tag>Wavelengths</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Device-For-Asthma-Treatments-and-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Device For Asthma Treatments and Management</video:title>
      <video:description>Video shows a medical breakthrough for asthma treatments and management from new device developed by doctors. Here is a full explanation of this device about how to use it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6aeb5946-9e62-46d8-91fa-69a8e63ba79e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2011-12-01T02:33:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9950.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insight</video:tag>
      <video:tag>eNO</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Breakthrough</video:tag>
      <video:tag>for</video:tag>
      <video:tag>asthma</video:tag>
      <video:tag>Treatments</video:tag>
      <video:tag>and</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-From-Biopolymer-Translocation-to-Hemodynamics-New-Challenges-in-Multiscale-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - From Biopolymer Translocation to Hemodynamics: New Challenges in Multiscale Computing</video:title>
      <video:description>Lec 31 - From Biopolymer Translocation to Hemodynamics: New Challenges in Multiscale Computing. Multiscale modeling is the capability of representing different levels of phenomena, occurring at diverse spatial and temporal scales, within a unified conceptual framework. A typical example is the behavior of long molecules or nanosuspensions under the action of complex hydrodynamic flows. Our computational work tackles different phenomena such as biopolymer translocation through nanopores and hemodynamics in arteries with a novel computational scheme. The solution of such large-scale problems calls for the exploitation of powerful parallel architectures, such as the Blue Gene supercomputer, and sophisticated visualization tools to gain insight into the realm of multi-scale phenomena.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16010.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-08-29T08:03:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iJsjeL5KQ5M</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>multiscale</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>hydrodynamic</video:tag>
      <video:tag>flows</video:tag>
      <video:tag>nansuspensions</video:tag>
      <video:tag>biopolymer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 8 - Special Topics in Supply Chain Management&quot;Automotive Manufacturing Research Roadmap for RFID

Dimitris Kiritsis, EPFL
Julien Mascolo, FIAT
Bernd Scholz-Reiter, University of Bremen

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15499.jpg</video:thumbnail_loc>
      <video:duration>2699</video:duration>
      <video:publication_date>2012-08-28T17:52:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lgq6S9ARuZI</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insuficiencia-cardiaca-French-language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insuficiencia cardiaca French language</video:title>
      <video:description>This video demonstrate about heart failure is a condition in which the heart cant pump enough blood throughout the body heart failure does not mean that your heart has stopped or is about to stop working</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d00497a0-e5b2-4ceb-a97e-0b1066b7d954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-12-01T02:35:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9958.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>French</video:tag>
      <video:tag>Insuficiencia</video:tag>
      <video:tag>cardiaca</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nutrition-Vitamin-E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutrition Vitamin E</video:title>
      <video:description>Vitamin E is an antioxidant that protects body tissue from damage caused by unstable substances called free radicals. Free radicals can harm cells, tissues, and organs. They are believed to play a role in certain conditions associated with aging.
Vitamin E is also important in the formation of red blood cells and helps the body to use vitamin K.
The ability of vitamin E to prevent cancer, heart disease, dementia, liver disease, and stroke are still not known. At lower levels, vitamin E may help protect the heart.
The best way to get enough essential vitamins is to eat a balanced diet that contains a variety of foods.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fea440fa-8198-4602-b8da-7d4776bba435/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2010-11-16T14:05:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5499.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nutrition</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-entropy1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA entropy1</video:title>
      <video:description>Visual DNA entropy1 is demonstrated in this science video. Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%)
www.visualDNA.org
Icon is a visual 3x4 matrix consisting of four codons (12 same or different bases). Special cases are icons with equal numbers of the two bases (for example 6xG and 6xC). In these cases an icon has high organization if bases C ocupies one its halves and G another. Here, number of neighborhoods between the same bases (connections) is maximal while the number of neighborhoods between different bases (junctions) is minimal. An icon has low organization if the number of connections is minimal while the number of junctions is maximal. There are 8 different highly organized two-bases icons (minimum junctions J=3, 5, 6, or7), while there is only one low organized icon (maximum junctions J=17) that represents the state of entropy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/43aa6454-642e-4969-9540-691903b94bf7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-19T01:02:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5619.mp4</video:content_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>visualisation</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>entropy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-2011-Sally-Walsh-Lecture-presented-by-Rice-Design-Alliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- 2011 Sally Walsh Lecture presented by Rice Design Alliance</video:title>
      <video:description>Lec 6- 2011 Sally Walsh Lecture presented by Rice Design Alliance. Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 13, 2011 at the Brown Auditorium in the Museum of Fine Arts, Houston.

 Petra Blaisse started her career at the Stedelijk Museum in Amsterdam in the Department of Applied Arts. From 1987, she worked as a freelance designer and won distinction for her installations of architectural work. Gradually her focus shifted to the use of textiles, light, and finishes in interior space and, at the same time, to the design of gardens and landscapes. In 1991, she founded Inside Outside. The studio works in a multitude of creative areas, including textile, landscape, and exhibition design. 

Since 1999 Blaisse invited specialists of various disciplines to work with her, and currently the team consists of about ten people of different nationalities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17344.jpg</video:thumbnail_loc>
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      <video:tag>Blaisse</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
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      <video:description>Typical symptoms of a myocardial infarction include chest pressure or pain shortness of breath profound sweating nausea vomiting and or fainting</video:description>
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      <video:uploader>rainman</video:uploader>
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    <video:video>
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      <video:description>Lagrangian Particle Tracking performed on a real building structure. The original .3ds file of the building was elaborated and imported into a commercial CFD code ( RANS low-Reynolds number). Snow particles were tracked using an in-house code dedicated to lagrangian particle tracking post-processing CFD data and deposit growth computing</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3584.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
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      <video:tag>Deposit</video:tag>
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    <video:video>
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      <video:description>A restriction enzyme (or restriction endonuclease) is an enzyme that cuts double-stranded DNA. The enzyme makes two incisions, one through each of the sugar-phosphate backbones (i.e., each strand) of the double helix without damaging the nitrogenous bases. The chemical bonds that the enzymes cleave can be reformed by other enzymes known as ligases, so that restriction fragments carved from different chromosomes or genes can be spliced together, provided their ends are complementary (more below). Many of the procedures of molecular biology and genetic engineering rely on restriction enzymes. The term restriction comes from the fact that these enzymes were discovered in E. coli strains that appeared to be restricting the infection by certain bacteriophages. Restriction enzymes therefore are believed to be a mechanism evolved by bacteria to resist viral attack and to help in the removal of viral sequences. They are part of what is called the restriction modification system.

The 1978 Nobel Prize in Medicine was awarded to Daniel Nathans and Hamilton Smith for the discovery of restriction endonucleases, leading to the development of recombinant DNA technology. The first practical use of their work was the manipulation of E. coli bacteria to produce human insulin for diabetics.

This movie is made by Dr Nguyen Thanh Cong working at the Agricultural Genetics Institute in Hanoi, VIETNAMAddress below:Dr Nguyen Thanh CongMolecular Biology LaboratoryAgricultural Genetics InstituteVien Di truyen Nong NghiepTuliem, HanoiVIETNAM</video:description>
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      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Pauli Exclusion Principle</video:title>
      <video:description>Pauli Exclusion Principle

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>360</video:duration>
      <video:publication_date>2012-09-19T00:26:44.000Z</video:publication_date>
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      <video:tag>Pauli</video:tag>
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      <video:tag>principle</video:tag>
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    <video:video>
      <video:title>Lec 5 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 5 - MIT 3.091 Introduction to Solid State Chemistry&quot; Atomic Spectra of Hydrogen, Matter/Energy Interactions Involving Atomic Hydrogen

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3064</video:duration>
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      <video:description>Lec 34 - An Introduction to Computational Multiphysics II: Theoretical Background Part II. Metadynamics techniques</video:description>
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      <video:tag>Succi</video:tag>
      <video:tag>theory</video:tag>
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      <video:tag>Made</video:tag>
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      <video:description>Speed painting is a method of painting or illustration, primarily a digital art form. This video shows speed painting of Albert Einstein</video:description>
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      <video:description>&quot;Lec 50 - Mucoperiosteal Flap Design and Surgical Removal of Teeth&quot; Orig. air date: DEC 18 78

This is part of the Open.Michigan collection at: 
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    <video:video>
      <video:title>Lec 73 - Paramagnetism (Quiz)</video:title>
      <video:description>Paramagnetism (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>106</video:duration>
      <video:publication_date>2012-09-19T00:28:30.000Z</video:publication_date>
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      <video:category>Chemistry</video:category>
      <video:tag>Paramagnetism</video:tag>
      <video:tag>Quiz</video:tag>
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    <video:video>
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      <video:description>Gravity Selectivity Particle deposition along a Reflux Classifier. Sand Particles, CDF RANS unsteady particle tracking post processing. Low Velocity</video:description>
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      <video:publication_date>2009-12-07T07:45:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3587.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>RANS</video:tag>
      <video:tag>Unsteady</video:tag>
      <video:tag>DEM</video:tag>
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      <video:tag>tracking</video:tag>
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      <video:title>Lec 33 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 7.014 Introductory Biology, Spring 2005&quot; Communities I (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15166.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-28T13:54:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GAArnLLlFtQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>communities</video:tag>
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    <video:video>
      <video:title>Lec 3 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 3 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 03: Internal energy, expansion work. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15526.jpg</video:thumbnail_loc>
      <video:duration>3128</video:duration>
      <video:publication_date>2012-08-28T18:02:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RrVq7Yduz2g</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
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      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
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      <video:tag>oscillators</video:tag>
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      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>158</video:duration>
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      <video:title>Special formula containing Crypto extracts</video:title>
      <video:description>This video presents a special formula containing crypto extracts. This formula has been developed for children. Edited by Ashraf .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ff9fb682-1654-44e1-87ff-0106919fc2fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2010-11-28T15:33:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6233.mp4</video:content_loc>
      <video:uploader>PPAR Century</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>crypto</video:tag>
      <video:tag>Junior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Impact-of-Evolutionary-Thought-on-the-Social-Sciences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Impact of Evolutionary Thought on the Social Sciences</video:title>
      <video:description>&quot;Lec 22 - The Impact of Evolutionary Thought on the Social Sciences&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

There is a distinct possibility that humans are currently part way through an evolutionary transition between individuals and groups. The conflict between these two units of selection and levels of organization, between biology and culture, may explain some of the tensions in modern human life. Examples of selfishness and altruism exemplify how these types of selection act on humans.

00:00 - Chapter 1. Introduction 
10:27 - Chapter 2. Transitions in Hierarchal Selection 
19:18 - Chapter 3. Cooperation and Aggression 
27:09 - Chapter 4. Group Norms 
35:51 - Chapter 5. Patterns and Differences in Cultures&apos; Selfishness 
43:57 - Chapter 6. Redefinition of Social Boundaries 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17346.jpg</video:thumbnail_loc>
      <video:duration>2846</video:duration>
      <video:publication_date>2012-09-02T18:29:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0We6bZM_wMA</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>selfishness</video:tag>
      <video:tag>altruism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Transitions</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>History</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>stabilization</video:tag>
      <video:tag>group</video:tag>
      <video:tag>norms</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>globalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Homeostasis-The-bodys-defenses-P</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Homeostasis: The bodys defenses - P</video:title>
      <video:description>Lec 31- Homeostasis: The bodys defenses - .
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17179.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-02T12:12:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AZbpyz6tB3Q</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Chiral-Examples-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Chiral Examples 2</video:title>
      <video:description>Chiral Examples 2

Chiral Examples 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24540.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-17T13:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QQMZ1ljepWg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-screening-for-Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI screening for Breast Cancer</video:title>
      <video:description>Magnetic resonance imaging plays a key role in diagnostics. For breast cancer screening it is used as a non invasive way of checking any signs of the disease as is seen in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aa341f5b-9ea1-4aa5-b042-8fe81f7ceba9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T02:37:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9963.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Screening</video:tag>
      <video:tag>using</video:tag>
      <video:tag>mri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Logic-of-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Logic of Science</video:title>
      <video:description>&quot;Lec 23 - The Logic of Science&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

While there are many differences between modern science and philosophy, there are still a number of lessons in modes of thought that scientists can take from philosophy. Scientists&apos; ideas about the nature of science have evolved over time, leading to new ideas about falsifiability, creativity, revolutions, and the boundaries and limits of what can be accomplished by different types of science.

00:00 - Chapter 1. Introduction 
05:43 - Chapter 2. The Limits of Scientific Knowledge 
12:56 - Chapter 3. Scientific Falsifiability 
23:58 - Chapter 4. Scientific Revolutions 
30:55 - Chapter 5. Post-Modernism 
39:37 - Chapter 6. Creativity 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17347.jpg</video:thumbnail_loc>
      <video:duration>2735</video:duration>
      <video:publication_date>2012-09-02T18:29:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rzFweBDef2A</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Logic</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>observation</video:tag>
      <video:tag>falsifiability</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Modernism</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>tradition</video:tag>
      <video:tag>limits</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-74-e-Configuration-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - e Configuration (Quiz)</video:title>
      <video:description>e Configuration (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26249.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-09-19T00:29:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wXt_tUPtAe8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>E</video:tag>
      <video:tag>Configuration</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Philosophy 3</video:title>
      <video:description>&quot;Lec 16 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27254.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-21T04:22:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FSButpYg0W4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Overview-of-lipoprotein-physiology-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Overview of lipoprotein physiology part 2</video:title>
      <video:description>Chylomicron transports ingested fat to adipose tissues and liver. Chylomicron is composed of single layer of phospholipid with triglyceride inside the layer. Chylomicron also contains a protein called apoB48. This video presents the function and physiology of chylomicron. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9ab68e66-6bad-404d-be48-793074c07864/cand_5.jpg</video:thumbnail_loc>
      <video:duration>474</video:duration>
      <video:publication_date>2010-11-26T11:47:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6141.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 1 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20730.jpg</video:thumbnail_loc>
      <video:duration>1454</video:duration>
      <video:publication_date>2012-09-07T16:13:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t82fNWsvgFw</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Simplifying-Radical-Expressions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Simplifying Radical Expressions 3</video:title>
      <video:description>Simplifying Radical Expressions 3

U07_L3_T1_we3 Simplifying Radical Expressions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24656.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2012-09-17T14:45:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s9i2aVKyxTY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 4 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 04: Enthalpy. 

View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15527.jpg</video:thumbnail_loc>
      <video:duration>3277</video:duration>
      <video:publication_date>2012-08-28T18:02:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g14939TMTCE</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nerve-Impulse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nerve Impulse</video:title>
      <video:description>This video shows the passing of electric impulse through the nerves. Our cells and neurons can be exited by electric impulses. So they can transfer the electric signal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/af536c34-4d72-4213-86d2-2d373f9ac568/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-06-19T16:57:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2871.mp4</video:content_loc>
      <video:category>Neuroscience</video:category>
      <video:tag>nerve</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>impulse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-115-Divergence-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Divergence 1</video:title>
      <video:description>Divergence 1

Introduction to the divergence of a vector field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19909.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-06T00:49:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JAXyLhvZ-Vg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>divergence</video:tag>
      <video:tag>1</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-Affects-Drug-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Affects Drug Distribution</video:title>
      <video:description>Moving of the drug from one part of the body to another part is called drug distribution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/34a512c2-8e4a-4311-bef0-3d4173b9a08b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2007-09-08T20:05:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/961.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>drug</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-Visual-on-Reverse-Transcriptase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Visual on Reverse Transcriptase</video:title>
      <video:description>Watch and learn the process of a reverse transcriptase, also known as RNA-dependent DNA polymerase, is a DNA polymerase enzyme that transcribes single-stranded RNA into single-stranded DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/3a073a9f-7fee-42e4-b1f4-a22639c2d4e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-03-30T21:39:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6892.mp4</video:content_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>reverse</video:tag>
      <video:tag>transcriptase</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Duodenal-Ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Duodenal Ulcer</video:title>
      <video:description>H. pylori is the bacteria which causes the duodenal ulcer. This short video shows what the duodenal ulcer looks like from the inside of our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a68d607d-66a6-47a7-b200-e65929d477f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-11-30T10:36:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9584.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Duodenal</video:tag>
      <video:tag>ULCER</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Analysis-on-the-Evolution-of-the-Flagellum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis on the Evolution of the Flagellum</video:title>
      <video:description>Explained in this video is the association of the ATP synthase with our pore imparts active transport.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/de6fe821-a17d-43b5-93b4-1912b13b44b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-12-14T06:37:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11795.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Flagellum</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Technique-for-Popliteal-Peroneal-Nerve-Block-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Technique for Popliteal Peroneal Nerve Block Technique</video:title>
      <video:description>The popliteal fossa has the semitendinosus and semimembranosus medially and the biceps femoris laterally the sciatic nerve divides into the tibial and common peroneal nerve about 5 to 12 cm proximal to the popliteal crease</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2011-11-30T10:21:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9533.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>for</video:tag>
      <video:tag>PoplitealPeroneal</video:tag>
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      <video:tag>Block</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Population-Genetics-II-Mutation-an</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Population Genetics II: Mutation an</video:title>
      <video:description>Lec 17- Population Genetics II: Mutation an.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18471.jpg</video:thumbnail_loc>
      <video:duration>2778</video:duration>
      <video:publication_date>2012-09-04T01:57:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w2wV2Zfr5hA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Sociology150A-Roles-and-Identity-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 Sociology150A -Roles and Identity 2</video:title>
      <video:description>&quot;Lec 13 Sociology150A -Roles and Identity 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24259.jpg</video:thumbnail_loc>
      <video:duration>3365</video:duration>
      <video:publication_date>2012-09-15T05:38:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/38OjS7m4nQw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Roles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Implant-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Implant of Teeth</video:title>
      <video:description>An animated video to show the implant of the tooth clearly is shown here. Proper implant is very necessary to keep a good looking smile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/346c544a-8ed7-4398-9790-5ae7014aeba6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-30T10:19:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9529.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tooth</video:tag>
      <video:tag>Implant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Thyroid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Thyroid</video:title>
      <video:description>This video shows the histology of thyroid with related diagrams of blood vessels and capillaries. The purpose of this video is to help the students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a31a23c1-897b-4eac-83ce-fca49fe003b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2011-11-30T22:25:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9669.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thyroid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 1 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 01: Derivatives, slope, velocity, rate of change

*Note: this video was revised, raising the audio levels.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3093</video:duration>
      <video:publication_date>2012-08-28T18:18:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7K1sB05pE0A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>calculus</video:tag>
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      <video:tag>slope</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Rate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chest-x-ray-Interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest x-ray Interpretation</video:title>
      <video:description>Chest x-ray interpretation is to check position of tubes and lines. There are tubes that helps in inhaling air inside or exhale outside of lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c74b4924-80d7-4313-89a6-0f9391afad6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2011-12-01T00:07:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9791.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>x</video:tag>
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      <video:tag>Showing</video:tag>
      <video:tag>tubes</video:tag>
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      <video:tag>lines</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Tyndall-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tyndall Effect</video:title>
      <video:description>An activity showing a clear view of Tyndall Effect. When a strong beem of light is passed through a colloidal solution then the light is scattered by colloidal particles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91897243-f633-40e9-9c1a-2b4df50e1636/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-12-11T23:33:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11145.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Tyndall</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interview-of-Skin-Specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview of Skin Specialist</video:title>
      <video:description>This video will show you the questions asked from patients about the skin problems and the suggestions provided by the doctors. The right creams for different problems are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8513112-35c4-404a-8cf5-83c2c32a7c1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>349</video:duration>
      <video:publication_date>2011-12-01T00:19:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9810.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Specialist</video:tag>
      <video:tag>Delhi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Insertion</video:title>
      <video:description>Chest tube is usually inserted after a lung cancer surgery or for dysfunctional lung. It is used to remove air,fluids or pus. This video demonstrates how to correctly insert a chest tube.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c4321f4c-650c-4cd9-8199-2ca1260dea46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>966</video:duration>
      <video:publication_date>2011-12-01T00:31:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9828.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Health-travel-account-Knee-replacement-surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health travel account -Knee replacement surgery India</video:title>
      <video:description>Dutch patient&apos;s health travel account of knee replacement surgery in India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4487.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2010-08-24T17:21:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T40LaKTbhwI</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Health</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>TKR</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Adhesions-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Adhesions Video</video:title>
      <video:description>This material demonstrates a cardiothoracic surgeon dividing some connective tissue holding a lung down to the rib cage with the da vinci surgical system assist</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cdfcc22a-7c7f-408d-b02b-2134f7454d46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2011-12-01T03:23:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10054.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Adhesions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Fertilization</video:title>
      <video:description>Fertilization in humans. The sperm and ovum unite through fertilization, creating a zygote that (over the course of 8-9 days) will implant in the uterine wall, where it will reside over the course of 9 months.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d72420fa-267e-43e6-91e3-b23e1c8e53df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-12-01T02:43:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9981.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Climate-and-the-Distribution-of-Life-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Climate and the Distribution of Life on Earth</video:title>
      <video:description>&quot;Lec 24 - Climate and the Distribution of Life on Earth&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

This lecture provides an overview of the physical aspects of earth&apos;s biomes. Temperature, water, latitude, and altitude all come into play. Regions with similar levels of these climatic features tend to have similar life-forms living there. These same climatic features can also affect weather patterns, which in turn affect life by altering habitats and ecosystems. On a large enough scale, such as El Niño, these weather patterns can affect life all over the earth.

00:00 - Chapter 1. Introduction 
04:05 - Chapter 2. Physics and Chemistry of Climate 
22:01 - Chapter 3. Hurricanes and El Ni√±o 
30:37 - Chapter 4. Ocean-Coast Interactions 
34:01 - Chapter 5. Biomes of the Earth 
39:32 - Chapter 6. Climatic History 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17348.jpg</video:thumbnail_loc>
      <video:duration>2564</video:duration>
      <video:publication_date>2012-09-02T18:29:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XGnm5jVSBpY</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>coast</video:tag>
      <video:tag>biome</video:tag>
      <video:tag>Hadley</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Weather</video:tag>
      <video:tag>Hurricanes</video:tag>
      <video:tag>upwelling</video:tag>
      <video:tag>Desert</video:tag>
      <video:tag>tundra</video:tag>
      <video:tag>Rain</video:tag>
      <video:tag>forest</video:tag>
      <video:tag>taiga</video:tag>
      <video:tag>Pleistocene</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>stream</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cesarean-Section-Birth-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cesarean Section Birth Video</video:title>
      <video:description>A cesarean section also known as a c section is a surgical method of birth in this type of birth the baby is born by a surgical cut in the abdomen and uterus according to the Centers for disease control every year more than 1 million women in the united states deliver by cesarean section</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/41d1c8a0-6403-46a6-8903-c22a29535978/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-11-30T23:58:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9776.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cesarean</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Self-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Self  Exam</video:title>
      <video:description>The importance of early cancer detection can not be emphasized enough. This video shows how do a self breast examination which is a first step to early detection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9b68b8c2-c93d-4750-95db-0501e9b02782/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2011-12-01T04:38:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10229.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Self</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Bascis-of-Adult-CPR-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bascis of Adult CPR - Part 1</video:title>
      <video:description>Video shows a full surgical procedure of adult CRP. A step by step procedure is discussed here to help you in emergency.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a1a93f95-73e7-4e73-a616-576ec9536aa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>999</video:duration>
      <video:publication_date>2011-12-01T04:41:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10234.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>abc</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>Adult</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exam-of-the-Lumbar-Spine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exam of the Lumbar Spine</video:title>
      <video:description>This video shows an examination of the lumbar Spine in the lower extremities or low back pain. A number of tests such as a neurological exam and motion are conducted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aba62e97-5cd4-4728-80e8-0917a39b7893/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2507</video:duration>
      <video:publication_date>2011-12-01T04:52:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10249.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sociology-150A-Conformity-and-Norms-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sociology 150A - Conformity and Norms 2</video:title>
      <video:description>&quot;Lec 8 - Sociology 150A - Conformity and Norms 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24254.jpg</video:thumbnail_loc>
      <video:duration>2972</video:duration>
      <video:publication_date>2012-09-15T05:32:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wdJxv6loJKg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
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      <video:tag>150A</video:tag>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Amniocentesis is a procedure that is done to remove a small amount from the amniotic fluid around a developing foetus. It is done to check and detect any abnormalities. This video provides more information on this procedure.</video:description>
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      <video:uploader>frokand</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 29 -  MIT 18.03 Differential Equations, Spring 2006&quot; Decoupling Linear Systems with Constant Coefficients.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 38- Chemistry 1A Spring 2010.
General Chemistry</video:description>
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      <video:duration>2798</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains about the sophisticated dentistry clinics of Mumbai and Goa. These clinic are said to have very good offers.</video:description>
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      <video:uploader>glukan</video:uploader>
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      <video:description>The video shows a specific method for follicle removal (Bascon&apos;s technique). Suture of midline orifices is performed after the procedure.</video:description>
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      <video:uploader>glukan</video:uploader>
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      <video:description>This video shows a palpation of pediatric lymph nodes and gives on information on how which nodes will react and how they will react to certain infections.</video:description>
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      <video:uploader>topeto</video:uploader>
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      <video:description>Oxidation Number  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26309.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-09-19T00:46:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7Nv8QLeF3yY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Number</video:tag>
      <video:tag>Quiz</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Removal of Root Fragments From Maxillary Sinus</video:title>
      <video:description>&quot;Lec 53 - Removal of Root Fragments From Maxillary Sinus&quot;Removal of two root fragments which were dislocated into the maxillary sinus during an extraction the previous day.  Orig. air date: JUN 28 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ALH 84001 and Other Martian Meteorites</video:title>
      <video:description>&quot;Lec 7 - ALH 84001 and Other Martian Meteorites&quot; Dr. David McKay, Chief Scientist for Astrobiology at the Johnson Space Center, lectures on his scientific experience with meteorites, more specifically ALH 84001.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://www.youtube.com/embed/_x60v3E-yZ8</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>meteorites</video:tag>
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      <video:tag>Space</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>geology</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>rocks</video:tag>
      <video:tag>contaminates</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biomorphs</video:tag>
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      <video:tag>disk</video:tag>
      <video:tag>carbonate</video:tag>
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      <video:tag>carbon</video:tag>
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      <video:tag>cation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 20 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits is explained in this electrical engineering class.</video:description>
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      <video:duration>4937</video:duration>
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      <video:uploader>0|62|0</video:uploader>
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      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Population Genetics III: Natural Se</video:title>
      <video:description>Lec 18- Population Genetics III: Natural Se.
General Biology</video:description>
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      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-04T01:58:18.000Z</video:publication_date>
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      <video:uploader>0|10|0</video:uploader>
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      <video:tag>Fall</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 144 - Multiplying and Dividing Rational Expressions 2</video:title>
      <video:description>Multiplying and Dividing Rational Expressions 2

U11_L1_T2_we2 Multiplying and Dividing Rational Expressions 2</video:description>
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      <video:duration>292</video:duration>
      <video:publication_date>2012-09-17T16:46:33.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Literature</video:category>
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      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Dogma</video:title>
      <video:description>Wii text info: The central dogma of molecular biology was first enunciated by Francis Crick in 1958[1] and re-stated in a Nature paper published in 1970:[2]

The central dogma of molecular biology deals with the detailed residue-by-residue transfer of sequential information. It states that such information cannot be transferred back from protein to either protein or nucleic acid. 
In other words, &apos;once information gets into protein, it can&apos;t flow back to nucleic acid.&apos;

The dogma is a framework for understanding the transfer of sequence information between sequential information-carrying biopolymers, in the most common or general case, in living organisms. There are 3 major classes of such biopolymers: DNA and RNA (both nucleic acids), and protein. There are 3&amp;times;3 = 9 conceivable direct transfers of information that can occur between these. The dogma classes these into 3 groups of 3: 3 general transfers (believed to occur normally in most cells), 3 special transfers (known to occur, but only under abnormal conditions), and 3 unknown transfers (believed to never occur). The general transfers describe the normal flow of biological information: DNA can be copied to DNA (DNA replication), DNA information can be copied into mRNA, (transcription), and proteins can be synthesized using the information in mRNA as a template (translation).</video:description>
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      <video:duration>15</video:duration>
      <video:publication_date>2007-09-19T02:48:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1027.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>centraldogma</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-GMAT-Math-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - GMAT Math 21</video:title>
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110-114, pgs. 166-167</video:description>
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      <video:duration>686</video:duration>
      <video:publication_date>2012-09-10T23:53:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tcm-v12m7hU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>math</video:tag>
      <video:tag>21</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 2 - Chemistry 3B&quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24388.jpg</video:thumbnail_loc>
      <video:duration>4586</video:duration>
      <video:publication_date>2012-09-17T02:51:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s6JVF6S5ZZ0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 19 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Exam Review

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15713.jpg</video:thumbnail_loc>
      <video:duration>3150</video:duration>
      <video:publication_date>2012-08-28T19:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bciGyT6eeOE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-Chemical-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Chemical Bonding?</video:title>
      <video:description>In this video, the narrator gives a comprehensive explanation about chemical bonding, covalent and electrovalent compounds, polar and non polar molecules, and oxidation reduction. Chemical bonding is the attractive force that binds together the constituent particles in a chemical species.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/794672bd-79da-467c-bc34-88722643e099/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2012-12-01T06:58:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28178.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Chemical</video:tag>
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      <video:tag>Electrovalent</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>Reduction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Sulfate-Bond-Order-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Sulfate Bond Order  (NB)</video:title>
      <video:description>Sulfate Bond Order  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26317.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2012-09-19T00:48:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jW15zq0_78Q</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sulfate</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>order</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 5 - Geography of United States Elections&quot; November 3, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses the geographical history of recent presidential elections in the United States, beginning with 1972 and continuing on to 2004, which he elaborates upon extensively.

Offered by Stanford&apos;s Continuing Studies program, the course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Join the Discusiion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>6674</video:duration>
      <video:publication_date>2012-09-04T06:37:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JwRwR3DhsLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Politics</video:tag>
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      <video:tag>campaign</video:tag>
      <video:tag>Trend</video:tag>
      <video:tag>vote</video:tag>
      <video:tag>County</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>North</video:tag>
      <video:tag>South</video:tag>
      <video:tag>West</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>GOP</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Mormon</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>university</video:tag>
      <video:tag>military</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>suburban</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Segmenting-and-Connecting-From-Event-Perception-to-Comics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Segmenting and Connecting: From Event Perception to Comics</video:title>
      <video:description>&quot;Lec 5 - Segmenting and Connecting: From Event Perception to Comics&quot; (October 23, 2009) Barbara Tversky, Professor at Stanford and Columbia University, discusses how visual narratives use visual devices to form a visual vocabulary by breaking up time and space, showing space and time, and linking time and space.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18874.jpg</video:thumbnail_loc>
      <video:duration>4224</video:duration>
      <video:publication_date>2012-09-04T07:00:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tSHZDfx86T0</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Narrative</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>event</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>time</video:tag>
      <video:tag>landmark</video:tag>
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      <video:tag>part</video:tag>
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      <video:tag>graphic</video:tag>
      <video:tag>Novel</video:tag>
      <video:tag>anaphora</video:tag>
      <video:tag>verbal</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>to</video:tag>
      <video:tag>tra</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/IBSS-Biomed-Fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IBSS Biomed Fish</video:title>
      <video:description>3D fish animation created for IBSS Biomed pharmaceutical company as part of Orsalit marketing campaign. This video is not directly scientific, but shows an efficient marketing campaign of a pharmaceutical company. For more information, please refer to www.nolabel.pl</video:description>
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      <video:duration>27</video:duration>
      <video:publication_date>2007-09-28T11:25:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1046.mp4</video:content_loc>
      <video:uploader>khosis</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biomed</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>ad</video:tag>
      <video:tag>clip</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Physics-10-Waves-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Physics 10 Waves I</video:title>
      <video:description>Physics 10 Waves I

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19309.jpg</video:thumbnail_loc>
      <video:duration>4243</video:duration>
      <video:publication_date>2012-09-05T01:22:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EuhccACOd1U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>roswell</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 6 - The Theoretical Minimum&quot; (February 13, 2012) Leonard Susskind starts the class by answering a question that arose in the last lecture about photons and the energy at different states and then continues with the topic of entanglement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19036.jpg</video:thumbnail_loc>
      <video:duration>6179</video:duration>
      <video:publication_date>2012-09-04T09:26:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1cLZsUEzUDs</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Taxes-and-Perfectly-Inelastic-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Taxes and Perfectly Inelastic Demand</video:title>
      <video:description>Taxes and Perfectly Inelastic Demand

Who bears the burden for the taxes when demand is inelastic</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25458.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2012-09-18T14:29:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lsn16U5DWD4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Taxes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Perfectly</video:tag>
      <video:tag>Inelastic</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 23-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19147.jpg</video:thumbnail_loc>
      <video:duration>5000</video:duration>
      <video:publication_date>2012-09-04T18:11:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gEv0OrplkKI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insects-and-how-they-protect-their-eggs-in-BBC-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insects and how they protect their eggs in BBC part 2</video:title>
      <video:description>Insect eggs are high on demand from smaller predators as a result of this some insects will go to long lengths to protect their young by physically guarding them whereas others will employ various techniques to protect the eggs including burying them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4e6e58da-2633-40b0-b14b-eb37f3f48c6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2011-11-26T06:47:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8178.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Undergrowth</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Mark Barabak - Political Reporter for the LA Times

http://polisci.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19485.jpg</video:thumbnail_loc>
      <video:duration>2722</video:duration>
      <video:publication_date>2012-09-05T02:56:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W6CpTa0IFPU</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trabeculectomy-with-mitomycin-c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trabeculectomy with mitomycin c</video:title>
      <video:description>Trabeculectomy involves the creation of a fistula connecting the anterior chamber and the subconjunctival space this provides an alternative method of aqueous humor filtration when the natural trabecular outflow pathway is blocked or poorly functioning in cases of glaucoma.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bdfbf43e-b58a-4af9-8d42-06353a85230b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2011-11-29T20:46:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9133.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Trabeculectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>MMC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-EE290f-Visit-the-Advanced-Light-Source-Berkeley-ALS-Tony-Warwick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 14 - Visit the Advanced Light Source, Berkeley (ALS); Tony Warwick</video:description>
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Personality and Social Interaction 3
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:description>&quot;Lec 13 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 13: Mean value theorem; Inequalities

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 15 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 15: Differential equations, separation of variables

*Note: this video was revised, raising the video brightness.

 Lecture 17 is Exam 2, so no video was recorded.

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Crystal Coordinate Systems, Miller Indices

View the complete course at: http://ocw.mit.edu/3-091F04

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View the complete course at: http://ocw.mit.edu/3-091F04

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      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Olive-Oil-and-Viscosity-Lecture-4-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Olive Oil and Viscosity | Lecture 4 (2010)</video:title>
      <video:description>Lec 51 - Olive Oil and Viscosity | Lecture 4 (2010). Speaker: Carles Tejedor (Via Veneto)

Location: Science Center D</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16059.jpg</video:thumbnail_loc>
      <video:duration>4607</video:duration>
      <video:publication_date>2012-08-29T08:49:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jw13buzZKOQ</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>carles</video:tag>
      <video:tag>tejedor</video:tag>
      <video:tag>via</video:tag>
      <video:tag>veneto</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>olive</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>viscosity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quietest-place-in-the-world</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quietest place in the world</video:title>
      <video:description>Many stories have circulated claiming the longest anyone has stayed in an ultra-quiet anechoic chamber is 45 minutes, the reason being any longer would drive you insane. To me this sounded like unsubstantiated rubbish, like the claim the Great Wall is the only manmade structure visible from space. So I put my own psyche on the line, subjecting myself to over an hour of the most intense quiet on Earth. No, this was not THE quietest room on Earth (-9dB) but it is one of the quietest, and the truth is once you put a person inside, they are by far the loudest thing in there so the sound rating of the room is irrelevant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/05/98ade5cc-5944-4557-9ae4-1f4f9d0556b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>632</video:duration>
      <video:publication_date>2016-05-28T19:49:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32507.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Quietest</video:tag>
      <video:tag>Place</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Sociology-150A-Carpe-Diem-Final-Thoughts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Sociology 150A -Carpe Diem, Final Thoughts</video:title>
      <video:description>&quot;Lec 26 - Sociology 150A -Carpe Diem, Final ThoughtsSocial Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24272.jpg</video:thumbnail_loc>
      <video:duration>3461</video:duration>
      <video:publication_date>2012-09-15T05:47:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qkyx27ixBkI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>150A</video:tag>
      <video:tag>Carpe</video:tag>
      <video:tag>Diem</video:tag>
      <video:tag>final</video:tag>
      <video:tag>Thoughts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Orthodontic-Screening-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Orthodontic Screening Examination</video:title>
      <video:description>&quot;Lec 18 - Orthodontic Screening Examination&quot; Demonstrates the facial form analysis and mixed dentition analysis and examination of the teeth.  Orig. air date: AUG 16 79

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20777.jpg</video:thumbnail_loc>
      <video:duration>898</video:duration>
      <video:publication_date>2012-09-07T16:57:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ikNDPX0BPAM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>demonstrates</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>form</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>dentition</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last  - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec Last  - Blue Planet: Oceanography E&amp;S Sci 15, UCLA Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20759.jpg</video:thumbnail_loc>
      <video:duration>2741</video:duration>
      <video:publication_date>2012-09-07T16:35:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7L_Eq3Js448</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Basic-Wire-Bending-Part-Three-Finger-Spring-Wire-Bending</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Basic Wire Bending -  Part Three : Finger Spring Wire Bending</video:title>
      <video:description>&quot;Lec 8 - Basic Wire Bending -  Part Three : Finger Spring Wire Bending&quot; Explanation of the finger spring function, and the construction of the spring using a plaster model. Part 3 of 6. Orig. air date: MAY 19 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20767.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2012-09-07T16:48:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8I3J-u9kFuo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Explanation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>function</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>plaster</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Kinetic-Theory-of-Gases-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Kinetic Theory of Gases I</video:title>
      <video:description>Kinetic Theory of Gases I

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26440.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-09-19T01:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8_ZRFjqe6F4</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-RMS-Velocity-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - RMS Velocity  (NB)</video:title>
      <video:description>RMS Velocity  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26463.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2012-09-19T01:15:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wA_IvsdRjpM</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>RMS</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Basic-Wire-Bending-Part-One-Adams-Clasp-Wire-Bending</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Basic Wire Bending - Part One: Adams Clasp Wire Bending</video:title>
      <video:description>&quot;Lec 10 - Basic Wire Bending - Part One: Adams Clasp Wire Bending&quot; Dr. Meldrum explains the use of the Adams clasp, how to prepare the working model for the clasp, and how to bend the wire on the model. Part 1 of 6. Orig. air date: MAY 19 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20769.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-07T16:48:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5OAH4yDV5dU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Meldrum</video:tag>
      <video:tag>Explains</video:tag>
      <video:tag>the</video:tag>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Adams</video:tag>
      <video:tag>clasp</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>prepare</video:tag>
      <video:tag>working</video:tag>
      <video:tag>model</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 12 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Malcolm X and his Ambiguous Legacy&quot;.  Recorded November 6, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15688.jpg</video:thumbnail_loc>
      <video:duration>4147</video:duration>
      <video:publication_date>2012-08-28T19:17:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V0dUAnBWY_A</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Comparing-Fractions-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 -  Comparing Fractions 2</video:title>
      <video:description>Comparing Fractions 2

u2_l1_t5_we2 Comparing Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24775.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2012-09-17T16:46:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2dbasvm3iG0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/mRNA-splicing-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>mRNA splicing animation</video:title>
      <video:description>In genetics, splicing is a modification of genetic information after transcription, in which introns of precursor messenger RNA (pre-mRNA) are removed and exons of it are joined. Since in prokaryotic genomes introns do not exist, splicing naturally only occurs in eukaryotes. The splicing prepares the pre-mRNA to produce the mature messenger RNA (mRNA), which then undergoes translation as part of the protein synthesis to produce proteins. Splicing includes a series of biochemical reactions, which are catalyzed by the spliceosome, a complex of small nuclear ribonucleo-proteins (snRNPs).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/9d04f751-2721-403f-b54d-286e8e955cff/cand_25.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2007-11-05T04:19:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1097.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Splicing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-CS50-Week-0-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64-  CS50 / Week 0: Wednesday</video:title>
      <video:description>Lec 64-  CS50 / Week 0: Wednesday. Introduction. Bits. Binary. ASCII. Programming. Algorithms. Scratch. Statements. Boolean expressions. Conditions. Loops. Variables. Threads. Events.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16104.jpg</video:thumbnail_loc>
      <video:duration>4060</video:duration>
      <video:publication_date>2012-08-29T09:31:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FWLeB436j1o</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Real-Gas-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Real Gas Behavior</video:title>
      <video:description>Real Gas Behavior

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26473.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2012-09-19T01:17:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/upr1m4DR00M</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Real</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 15 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Outlaw feminist Angela Davis&quot;.  Recorded November 15, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15691.jpg</video:thumbnail_loc>
      <video:duration>2392</video:duration>
      <video:publication_date>2012-08-28T19:21:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T5SqUF5HSIc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Interspecific-Competition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Interspecific Competition</video:title>
      <video:description>&quot;Lec 27 - Interspecific Competition&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Competition among species, or interspecific competition, can have an even greater effect on selection than competition within species (intraspecific competition). This is often the case in lower density populations. Different species can have positive, neutral, or negative effects on each other&apos;s fitness, and the effect species 1 has on species 2 is not necessarily the same that 2 has on 1. The effects that cohabiting species have on each other shapes evolution the same way that selective pressures from within a species or the physical environment shapes it.

00:00 - Chapter 1. Introduction 
01:21 - Chapter 2. Classical Patterns 
07:43 - Chapter 3. Experiments Demonstrating Competition 
14:22 - Chapter 4. Conceptualizing Competition 
33:02 - Chapter 5. The Reality of Competition 
38:16 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17354.jpg</video:thumbnail_loc>
      <video:duration>2394</video:duration>
      <video:publication_date>2012-09-02T18:32:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2Dbr5NF5TBw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>population</video:tag>
      <video:tag>density</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Carrying</video:tag>
      <video:tag>Capacity</video:tag>
      <video:tag>coexistence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-45-45-90-Triangle-Side-Ratios</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - 45-45-90 Triangle Side Ratios</video:title>
      <video:description>45-45-90 Triangle Side Ratios

Showing the ratios of the sides of a 45-45-90 triangle are 1:1:sqrt(2)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20322.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2012-09-06T14:15:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/McINBOFCGH8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>45</video:tag>
      <video:tag>90</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>side</video:tag>
      <video:tag>ratios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visualization-of-the-nuclear-import-and-export</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visualization of the nuclear import and export.</video:title>
      <video:description>This video shows import and export between nucleus and cytosol. For this experiment, they are using GFP tagged NF-AT protein. NF-AT is Nuclear factor of activated T-cells protein and it is normally localized in the cytosol. GFP  is Green Flourescent Protein and it is bound to NF-AT protein. Here, GFP flourescences and shows where location of NF-AT protein. When the Ca++ concentration increases in the cytosol, NF-AT is imported into nucleus and when Ca++ concentration is decreased in the cytosol, NF-AT is exported back to the cytosol again.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/49aee23d-1aee-4505-a730-792cae0c92d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-03-25T20:47:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/79.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Import</video:tag>
      <video:tag>export</video:tag>
      <video:tag>GFP</video:tag>
      <video:tag>pores</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Ecological-Communities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Ecological Communities</video:title>
      <video:description>&quot;Lec 28 - Ecological Communities&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The idea of ecological communities has changed tremendously over the past forty years. The classical view stated that there were so many different species because evolution packed them tightly into the available niches. The modern view emphasizes the idea of trophic cascades, or top-down control in food chains. This emphasized the importance of predation in ecology, although it downplayed the significance of food webs, which showed the interrelated nature of ecosystems better than simple food chains.

00:00 - Chapter 1. Introduction
01:45 - Chapter 2. The Classical View 
04:42 - Chapter 3. Trophic Cascades 
23:08 - happier 4. Community Assembly 
37:48 - Chapter 5. Meta-communities 
44:26 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17355.jpg</video:thumbnail_loc>
      <video:duration>2742</video:duration>
      <video:publication_date>2012-09-02T18:32:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zGjI1pRdYyk</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>trophic</video:tag>
      <video:tag>cascades</video:tag>
      <video:tag>top</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>age</video:tag>
      <video:tag>pollen</video:tag>
      <video:tag>Dispersal</video:tag>
      <video:tag>Hawaii</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>Predators</video:tag>
      <video:tag>prey</video:tag>
      <video:tag>predation</video:tag>
      <video:tag>food</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>web</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Real-Gases-Vapor-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Real Gases Vapor Pressure</video:title>
      <video:description>Real Gases Vapor Pressure

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26475.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-19T01:17:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X0nCoOX0LAg</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Real</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>Vapor</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Equilateral-Triangle-Sides-and-Angles-Congruent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Equilateral Triangle Sides and Angles Congruent</video:title>
      <video:description>Equilateral Triangle Sides and Angles Congruent

Showing that all of the angles of an equilateral triangle are 60 degrees</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20294.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2012-09-06T14:04:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CYNUwiUzlPk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Sides</video:tag>
      <video:tag>and</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>Congruent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Individual-Rights-to-Genetic-Information-Issues-for-Medicine-and-Government</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Individual Rights to Genetic Information: Issues for Medicine and Government</video:title>
      <video:description>Lec 99 - Individual Rights to Genetic Information: Issues for Medicine and Government. Description: 
Panel discussion #2 in a symposium entitled &quot;Privacy, Autonomy, and Personal Genetic Information in the Digital Age&quot; hosted by the American Academy of Arts and Sciences, Harvard School of Engineering and Applied Sciences, the Institute of Medicine, and the National Academy of Engineering. 

This April 14, 2011 event features:
Moderator: 
Jonathan Zittrain, Professor, Harvard Law School, Kennedy School of Government, and School of Engineering and Applied Sciences
Panelists:
• Art Beaudet, M.D., Henry and Emma Meyer Professor and Chair, Department of Molecular and Human Genetics, Baylor College of Medicine
• Gaia Bernstein, J.S.D., LL.M., J.D., Professor of Law, Seton Hall University
• Michele Caggana, Sc. D., Deputy Director, Division of Genetics, Chief of the Laboratory of Human Genetics and Director of the Newborn Screening Program, State of New York
• John Schumann, M.D., practicing physician, Assistant Professor of Medicine and Faculty Associate of the MacLean Center for Medical Ethics, University of Chicago
• Dan Vorhaus, J.D., attorney specializing in genomics and personalized medicine and Editor, Genomics Law Report</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16140.jpg</video:thumbnail_loc>
      <video:duration>4415</video:duration>
      <video:publication_date>2012-08-29T09:57:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z-xKOS3m_Qw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>Panel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Harvard-Stem-Cell-Institute-Progress-report</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Harvard Stem Cell Institute - Progress report</video:title>
      <video:description>Lec 86 - Harvard Stem Cell Institute - Progress report. Some of the most important recent advancements in stem cell research have roots at the Harvard Stem Cell Institute.  Two of the principal researchers explain what&apos;s happening at HSCI and what the future holds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16127.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-08-29T09:49:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hUl9XLzTmQI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>regenerative</video:tag>
      <video:tag>pluripotent</video:tag>
      <video:tag>Amy</video:tag>
      <video:tag>Wagers</video:tag>
      <video:tag>Kevin</video:tag>
      <video:tag>Eggan</video:tag>
      <video:tag>university</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 17- MIT 6.013 Electromagnetics and Applications, Fall 2.
Measurement of B-H Characteristic

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16201.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-08-29T14:58:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bxv6d3dicIw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 3 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Site Lecture

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15065.jpg</video:thumbnail_loc>
      <video:duration>757</video:duration>
      <video:publication_date>2012-08-28T12:45:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aewmVftXm1Q</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Science-and-Technology-Studies-Defining-the-Boundaries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Science and Technology Studies: Defining the Boundaries</video:title>
      <video:description>Lec 100 - Science and Technology Studies: Defining the Boundaries. In this session of the April 7-9, 2011 conference &quot;Science and Technology Studies: The Next Twenty,&quot; Kaushik Sunder Rajan (Chicago) gives a provocation for STS scholars to think again about STS&apos;s close ties to post-colonial studies, with specific references to Indian life sciences in relation to the Western sciences.  Discussants Javier Lezaun (Oxford) and David Winickoff (UC Berkeley) debate other &quot;elsewheres&quot; STS travels to, whether it could travel everywhere, and how best it travels. Visit the conference web site: http://stsnext20.org/
Learn more about the Program on Science, Technology and Society at Harvard Kennedy School: http://www.hks.harvard.edu/sts/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16150.jpg</video:thumbnail_loc>
      <video:duration>6593</video:duration>
      <video:publication_date>2012-08-29T10:06:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gyJwRcD2lbA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>and</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Kaushik</video:tag>
      <video:tag>Sunder</video:tag>
      <video:tag>Rajan</video:tag>
      <video:tag>post</video:tag>
      <video:tag>colonial</video:tag>
      <video:tag>Javier</video:tag>
      <video:tag>Lezaun</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Winickoff</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Natural-Selection-in-the-Laboratory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Natural Selection in the Laboratory</video:title>
      <video:description>Lec 19- Natural Selection in the Laboratory.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18481.jpg</video:thumbnail_loc>
      <video:duration>2687</video:duration>
      <video:publication_date>2012-09-04T01:59:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VDMQWp5ak7w</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-34-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 34-Public Health 241 -</video:title>
      <video:description>lec 34-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27637.jpg</video:thumbnail_loc>
      <video:duration>2689</video:duration>
      <video:publication_date>2012-09-30T10:36:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mPzjaACjjIw</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-37-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 37-Public Health 241 -</video:title>
      <video:description>lec 37-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27640.jpg</video:thumbnail_loc>
      <video:duration>1733</video:duration>
      <video:publication_date>2012-09-30T10:37:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4r-At44Py0A</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Mixed-Dentition-Analysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Mixed Dentition Analysis</video:title>
      <video:description>&quot;Lec 19 - Mixed Dentition Analysis&quot; This tape shows how to predict the space taken up by the eruption of cuspids and bicuspids in a mixed dentition by measurement of mandibular incisors. Orig. air date: JUL 18 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20778.jpg</video:thumbnail_loc>
      <video:duration>746</video:duration>
      <video:publication_date>2012-09-07T16:57:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1EUwU1hAaMo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mixed</video:tag>
      <video:tag>dentition</video:tag>
      <video:tag>analysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Faith-and-Reconciliation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Faith and Reconciliation</video:title>
      <video:description>Faith and Reconciliation
Faiths can provide rich resources for promoting reconciliation between persons and cultures. Examine the possible contributions that faith can play in healing divides and nurturing the common good.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12537.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2012-08-18T15:17:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_N_wngsErg4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>globalization</video:tag>
      <video:tag>conflict</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 5 -  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot;  Delta function day!

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15699.jpg</video:thumbnail_loc>
      <video:duration>3339</video:duration>
      <video:publication_date>2012-08-28T19:45:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5Pw5k0z1L4Q</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Statistics 20</video:title>
      <video:description>Lec 9- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17198.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-09-02T12:34:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pUE-4g7K1X0</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basics-Steps-to-Preparing-a-Syringe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basics  Steps to Preparing a Syringe</video:title>
      <video:description>Learn the safe way and proper way on how to prepare a syringe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/94ab410d-4ee4-4b93-9f08-f156f316b19b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-11T22:46:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11041.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Preparing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Syringe</video:tag>
      <video:tag>for</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 20- MIT 6.013 Electromagnetics and Applications, Fall 2.
Currents Induced in a Conducting Shell

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16204.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-08-29T15:01:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ICMbb5ZIY1I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Project-Speech-synthesis-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -Project: Speech synthesis | MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 27 -Project: Speech synthesis | MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Project: Speech synthesis

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15771.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-08-28T20:21:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A0f4HUTooM4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Rise-of-the-Polis-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Rise of the Polis (cont.)</video:title>
      <video:description>&quot;Lec 5 - The Rise of the Polis (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan tells the story of the emergence of the polis from the Dark Ages. He shows that by the time of the poet Hesiod, there is already a polis in place. He describes the importance of the polis in the Greek world and explains that it was much more than a mere place of habitation; it was a place where there was justice, law, community, and a set of cultural values that held Greeks together. Finally, Professor Kagan argues, following the lead of Victor David Hanson, that the polis came to be chiefly through the emergence of a new man: the hoplite farmer.

00:00 - Chapter 1. The Polis in Hesiod&apos;s Work
22:01 - Chapter 2. The Citizen
26:32 - Chapter 3. Greek Farmers and the Function of the Polis
36:12 - Chapter 4. Property Holding and Internal Colonization
42:26 - Chapter 5. The New Farm
57:09 - Chapter 6. Politics

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16635.jpg</video:thumbnail_loc>
      <video:duration>4003</video:duration>
      <video:publication_date>2012-08-31T16:30:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BB-i7hZadLc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Agriculture</video:tag>
      <video:tag>farmer</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>monarchy</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hanson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-18086-Mathematical-Methods-for-Engineers-II-e2a6c5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 11- MIT 18.086 Mathematical Methods for Engineers II.
Level Set Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16409.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-08-30T15:14:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZpOJJk6en2o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Statistics 20</video:title>
      <video:description>Lec 14- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17203.jpg</video:thumbnail_loc>
      <video:duration>2996</video:duration>
      <video:publication_date>2012-09-02T12:37:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IV7wuhjr4A0</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Mechanical Engineering 110</video:title>
      <video:description>lec 1-Mechanical Engineering 110 Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20909.jpg</video:thumbnail_loc>
      <video:duration>1743</video:duration>
      <video:publication_date>2012-09-08T00:21:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DkL7yDtTCGk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trust-Your-Thoughts-or-not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trust Your Thoughts or not</video:title>
      <video:description>The question of to trust or not your thought is tough, but in this video we listen to scholars discussion on this whole matter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8d13a798-5c19-4b72-b83d-b25180665f76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>352</video:duration>
      <video:publication_date>2011-12-15T01:32:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11833.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Trust</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Thoughts</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Planetary-Transits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Planetary Transits</video:title>
      <video:description>&quot;Lec 5 - Planetary Transits&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn talks about student responses for a paper assignment on the controversy over Pluto. The central question is whether the popular debate is indeed a &quot;scientific controversy.&quot; A number of scientific &quot;fables&quot; are discussed and a moral is associated with each: the demotion of Pluto (moral: science can be affected by culture); the discovery of 51 Peg b (morals: expect the unexpected, and look at your data); the disproof of pulsation as explanation for the Velocity Curves (moral: sometimes science works like science).

00:00 - Chapter 1. A Case for Pluto? Interactions between Culture and Science
08:53 - Chapter 2. Velocity and Center of Mass
24:23 - Chapter 3. Observations of Hot Jupiters and the Selection Effect
31:55 - Chapter 4. Hot Jupiters - Double or Pulsating Stars?
39:49 - Chapter 5. Measuring Doppler Shifts to Understand Hot Jupiters

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16224.jpg</video:thumbnail_loc>
      <video:duration>2961</video:duration>
      <video:publication_date>2012-08-29T16:31:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aXvkfXcBLzk</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>51</video:tag>
      <video:tag>pegasus</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Stern</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Edge</video:tag>
      <video:tag>on</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Mike</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Horizons</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>Pluto</video:tag>
      <video:tag>pulsating</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>sine</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Computer-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Computer Programming</video:title>
      <video:description>This is a part of a series of lectures by professor Merhan Sahami from Stanford.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15950.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-08-29T00:59:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QUrz8-Ltc-s</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>str</video:tag>
      <video:tag>Characters</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>char</video:tag>
      <video:tag>function</video:tag>
      <video:tag>replace</video:tag>
      <video:tag>tokenizers</video:tag>
      <video:tag>caesar</video:tag>
      <video:tag>cipher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-10-Lecture-15-Twitter-Raffi-Krikorian-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 10 - Lecture 15: Twitter: Raffi Krikorian Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 15: Twitter: Raffi Krikorian

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26850.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-19T02:44:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c3mW-3w9gVw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Twitter</video:tag>
      <video:tag>Raffi</video:tag>
      <video:tag>Krikorian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Public Health 257B Fall 2009</video:title>
      <video:description>lec 10-Public Health 257B Fall 2009.Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20877.jpg</video:thumbnail_loc>
      <video:duration>5691</video:duration>
      <video:publication_date>2012-09-07T23:42:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3R_jLJyz5fk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Laparoscopic-Cornuotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Laparoscopic Cornuotomy</video:title>
      <video:description>This video will introduce you with laparoscopic cornuotomy using a temporary tourniquet suture. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_10001.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2011-12-01T02:51:01.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/10001.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>cornuotomy</video:tag>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>temporary</video:tag>
      <video:tag>tourniquet</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>and</video:tag>
      <video:tag>diluted</video:tag>
      <video:tag>vasopre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Microlensing-Astrometry-and-Other-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Microlensing, Astrometry and Other Methods</video:title>
      <video:description>&quot;Lec 6 - Microlensing, Astrometry and Other Methods&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The class begins with a discussion on transits  important astronomical events that help astronomers to find new planets. The event occurs when a celestial body moves across the face of the star it revolves around and blocks some of its light. By calculating the amount of light that is being obscured astronomers can obtain important information about both star and planet, such as size, density, radial velocity and more. The concept of planetary migration is explained in order to better understand the dramatic differences between bodies in the Inner and Outer Solar System. Finally, potential problems in the Solar System that may occur as a result of migration are addressed.

00:00 - Chapter 1. Complexities and New Observations on Hot Jupiters
07:38 - Chapter 2. Discovery of Planetary Transits
19:53 - Chapter 3. Limits of Finding Planets Directly from Transits
28:54 - Chapter 4. Metallicity and Planetary Migration
43:32 - Chapter 5. Consequences and Limits of the Idea of Planetary Migration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16228.jpg</video:thumbnail_loc>
      <video:duration>2847</video:duration>
      <video:publication_date>2012-08-29T16:35:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r7QJyOYnmXs</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>47</video:tag>
      <video:tag>Tuc</video:tag>
      <video:tag>density</video:tag>
      <video:tag>HD209458</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>metallicity</video:tag>
      <video:tag>Migration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Electrical Engineering 240</video:title>
      <video:description>lec 22-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20902.jpg</video:thumbnail_loc>
      <video:duration>4571</video:duration>
      <video:publication_date>2012-09-08T00:10:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Izht9WOtnew</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Cu-in-H2SO4-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Cu in H2SO4  (Quiz)</video:title>
      <video:description>Cu in H2SO4  (Quiz)


eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26856.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-09-19T02:45:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vQ_ujXXGRZs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cu</video:tag>
      <video:tag>in</video:tag>
      <video:tag>H2SO4</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Mobile-Phones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Mobile Phones</video:title>
      <video:description>This video will help you to find out how your mobile works. The process of dividing the area into different frequencies according to base station is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cbe91ffa-3228-4c83-b3b3-74c61f5712b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-12-14T06:29:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11788.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>find</video:tag>
      <video:tag>out</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Works</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-one-on-public-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture one on public health</video:title>
      <video:description>Am personally honored for this training courtesy of this gentleman. Its a very informative lecture not to mention the wider spectrum of its application in the public health domain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20868.jpg</video:thumbnail_loc>
      <video:duration>4702</video:duration>
      <video:publication_date>2012-09-07T21:53:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D1bMCKKtZAI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 7-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20874.jpg</video:thumbnail_loc>
      <video:duration>5211</video:duration>
      <video:publication_date>2012-09-07T23:40:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pirmCqmubGI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rna-interference-uploaded-again</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rna interference ( uploaded again)</video:title>
      <video:description>RNA interference (RNAi) is a process within living cells that moderates the activity of their genes. Historically, it was known by other names, including co-suppression, post transcriptional gene silencing (PTGS), and quelling. Only after these apparently unrelated processes were fully understood did it become clear that they all described the RNAi phenomenon. In 2006, Andrew Fire and Craig C. Mello shared the Nobel Prize in Physiology or Medicine for their work on RNAi interference in the nematode worm C. elegans, which they published in 1998. Text: wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/d6e85e7d-caf0-428d-bb4e-fcf856ed5479/cand_5.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2007-12-04T03:51:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1166.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>rnai</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Statistics 20</video:title>
      <video:description>Lec 18- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17207.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-02T12:41:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ERaohvTu3SA</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-Fundus-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Fundus Examination</video:title>
      <video:description>Video shows a whole procedure of fundus exam in eyes. A step by step process with the careful steps to be take is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f51afc85-916e-493c-abe4-5731ee7c89a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T22:52:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10508.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fundus</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ATP-Synthase-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP Synthase - Part I</video:title>
      <video:description>The rotary mechanism of mitochondrial ATP synthase.
Video by Said Sannuga at MRC. ATP synthase is an important enzyme that provides energy for the cell to use through the synthesis of adenosine triphosphate. ATP is the most commonly used energy currency of cells from most organisms. It is formed from adenosine diphosphate and inorganic phosphate (Pi), which releases energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/1c6d0d34-7072-431c-ae2b-a34e3d539444/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-12-19T01:30:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1197.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>atpsynthase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Angiogenic-Switch-and-VEGF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Angiogenic Switch and VEGF</video:title>
      <video:description>Vascular endothelial growth factor (VEGF) is an important signaling protein involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). Video Reff: http://www.researchvegf.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/69c2365a-c8f1-4fb7-877f-dc4bbc7dc621/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2007-12-06T00:02:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1167.mp4</video:content_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>vegf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Step-by-Step-guide-to-solving-Linear-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step by Step guide to solving Linear Equations</video:title>
      <video:description>Solving a pair of linear equations graphically consist of drawing a straight line, finding the coordinates and looking for the point of intersection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8e01a27b-7396-4929-858c-bd542bbeb9d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:01:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11457.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Simultaneous</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Direct-Imaging-of-Exoplanets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Direct Imaging of Exoplanets</video:title>
      <video:description>&quot;Lec 7 - Direct Imaging of Exoplanets&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a problem on transits and learning what information astronomers obtain through observing them. For example, radii of stars can be estimated. Furthermore, applying the Doppler shift method, one can find the mass of a star. Finally, a star&apos;s density can be calculated. A second method for identifying planets around stars is introduced: the astrometry method. The method allows for an extremely accurate assessment of a star&apos;s precise position in the sky. Special features of the astrometry method are discussed and a number of problems are solved. A short summary is given on the three methods astronomers use to identify exoplanets. Class ends with an overview of upcoming space missions and the hope of detecting the presence of biological activity on other planet.

00:00 - Chapter 1. Calculating Planetary Density from Transits and Doppler Shifts
09:14 - Chapter 2. Astrometry to Assess Planetary Position
23:55 - Chapter 3. Summary of Planetary Identification Methods
34:12 - Chapter 4. Kepler, SIM, and TPF

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16229.jpg</video:thumbnail_loc>
      <video:duration>2825</video:duration>
      <video:publication_date>2012-08-29T16:35:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dVvYa138qJE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>Centauri</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>change</video:tag>
      <video:tag>area</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>astrometry</video:tag>
      <video:tag>Astronomical</video:tag>
      <video:tag>transit</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>measurement</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>infrared</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Kepler</video:tag>
      <video:tag>methane</video:tag>
      <video:tag>metrology</video:tag>
      <video:tag>microlensing</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>picometer</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Finder</video:tag>
      <video:tag>position</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>method</video:tag>
      <video:tag>SIM</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Statistics 20</video:title>
      <video:description>Lec 19- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17208.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-02T12:42:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZAgH50HJjg0</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Introduction to Black Holes</video:title>
      <video:description>&quot;Lec 8 - Introduction to Black Holes&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The second half of the course begins, focusing on black holes and relativity. In introducing black holes, Professor Bailyn offers a definition, talks about how their existence is detected, and explains why (unlike in the case with exoplanets where Newtonian physics was applied) Einstein&apos;s Theory of Relativity is now required when studying black holes. The concepts of escape and circular velocity are introduced. A number of problems are worked out and students learn how to calculate an object&apos;s escape velocity. A historical overview is offered of our understanding and discovery of black holes in the context of stellar evolution.

00:00 - Chapter 1. Introduction
02:38 - Chapter 2. Escape Velocity
12:12 - Chapter 3. Defining Black Holes and the Schwarzschild Radius
18:50 - Chapter 4. Gravity and Pressure in the Evolution of Stars
28:06 - Chapter 5. From Electron Degeneracy Pressure to the Chandrasekhar Limit
37:59 - Chapter 6. Neutron Stars
42:38 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16230.jpg</video:thumbnail_loc>
      <video:duration>2643</video:duration>
      <video:publication_date>2012-08-29T16:35:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1UeSeRpGYoo</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Arthur</video:tag>
      <video:tag>Eddington</video:tag>
      <video:tag>Chandrasekhar</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>dwarf</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>degeneracy</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>Hydrostatic</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Michell</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>neutron</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Stellar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiogenesis-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis mechanism</video:title>
      <video:description>Angiogenesis, as molecular targeted therapy, is shown in this video. During angiogenesis ,new blood vessels are formed in the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/95195a52-a87d-4be6-93e3-e4c1fba2918e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2008-01-05T22:32:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1234.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-and-General-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special and General Relativity</video:title>
      <video:description>&quot;Lec 9 - Special and General Relativity&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The discussion of black holes continues with an introduction of the concept of event horizon. A number of problems are worked out to familiarize students with mathematics related to black hole event horizons. In a longer question and answer session, Professor Bailyn discusses the more mystifying aspects of the nature of black holes and the possibility of time travel. Finally, the issues of reconciling Newton&apos;s laws of motion with Special Relativity, and Newton&apos;s law of gravity with General Relativity, are addressed.

00:00 - Chapter 1. Event Horizon
11:47 - Chapter 2. Singularity and Clarifications on Black Holes
27:46 - Chapter 3. Locating Black Holes
37:51 - Chapter 4. Introduction to Special and General Relativity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16231.jpg</video:thumbnail_loc>
      <video:duration>2880</video:duration>
      <video:publication_date>2012-08-29T16:35:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D6fXiW3oEws</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>contact</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>censorship</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>event</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Hawking</video:tag>
      <video:tag>Innermost</video:tag>
      <video:tag>stable</video:tag>
      <video:tag>Circular</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>ISCO</video:tag>
      <video:tag>Kip</video:tag>
      <video:tag>Thorne</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>supermassive</video:tag>
      <video:tag>black</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 13-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20880.jpg</video:thumbnail_loc>
      <video:duration>6658</video:duration>
      <video:publication_date>2012-09-07T23:45:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xg7Dz2pnAPQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-feedback-pathway-of-cellular-metabolisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The feedback pathway of cellular metabolisms</video:title>
      <video:description>This video shows how cellular metabolisms are regulated in feedback pathways.

When a metabolic pathway has produced enough end products, it can be temporarily shut down by feedback inhibition. The end product binds with and inhibits the enzyme catalyzing the first reaction. All subsequent reaction is shut down and the end product is no longer produce. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/452c6920-805f-4453-9439-a66781cf5de7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2009-07-08T02:41:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3013.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>pathways</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Biochemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kingdome-of-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kingdome of Animals</video:title>
      <video:description>A whole classification of animals on the basis of vertebrates and invertebrates. All about the animals from simplest to the complex is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d2681959-726f-4279-ac62-00e13bef4db2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-12-01T07:49:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28214.mp4</video:content_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Classifications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Tests-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Tests of Relativity</video:title>
      <video:description>&quot;Lec 10 - Tests of Relativity&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with the development of post-Newtonian approximations from Newtonian terms. Several problems are worked out in calculating mass, force and energy. A discussion follows about how concepts like mass and velocity are approached differently in Newtonian physics and Relativity. Attention then turns to the discovery that space and time change near the speed of light, and how this realization affected Einstein&apos;s theories. Finally, the possibility of traveling faster than the speed of light is addressed, including how physicists might predict from laboratory conditions how this might occur. Muons, unstable particles that form at the top of the Earth&apos;s atmosphere, are used as an example.

00:00 - Chapter 1. Velocity and Mass in Special Relativity
08:34 - Chapter 2. Gamma and Post-newtonian Mass
15:34 - Chapter 3. What Is Mass?
26:25 - Chapter 4. Lorentz Transformations and Relativistic Effects
35:02 - Chapter 5. Time, Light, and the World

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16232.jpg</video:thumbnail_loc>
      <video:duration>2691</video:duration>
      <video:publication_date>2012-08-29T16:35:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dII3mcnwycs</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>epsilon</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>inertia</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>muon</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>relativistic</video:tag>
      <video:tag>series</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>tachyon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 17- MIT 6.033 Computer System Engineering, Spring 2005.
Multi-site Atomicity

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16241.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-08-29T16:40:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o-orfTyTXow</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Mechanical Engineering 110</video:title>
      <video:description>lec 5-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20913.jpg</video:thumbnail_loc>
      <video:duration>4231</video:duration>
      <video:publication_date>2012-09-08T00:24:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b6CQVisb_EU</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-infectious-diseases-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How infectious diseases work</video:title>
      <video:description>Segment is explaining how infectious diseases work in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/79d8e56c-0146-420f-9953-73feabfb1927/cand_25.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2008-01-12T22:21:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1241.mp4</video:content_loc>
      <video:uploader>nasasci</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>infectious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-CycleSignaling-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Cycle/Signaling Lecture</video:title>
      <video:description>Biology &gt; Introduction to Biology/nVideo Lectures - Lecture 19/nTopics covered:
	/nCell Cycle/Signaling/nInstructor:
	/nProf. Robert A. Weinberg</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6ff24f5a-857f-4bec-bd78-91e63b5a9bad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2009-04-02T04:46:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1556.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Plato-Part-IV-Arguments-for-the-immortality-of-the-soul-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Plato, Part IV: Arguments for the immortality of the soul (cont.)</video:title>
      <video:description>&quot;Lec 9 - Plato, Part IV: Arguments for the immortality of the soul (cont.)&quot; Death (PHIL 176)

Professor Kagan elaborates on the &quot;argument from simplicity&quot; and discusses in detail Plato&apos;s claims that the soul is simple, changeless and therefore indestructible. The final Platonic argument under discussion is the &quot;argument from essential properties&quot; in which the essential properties of the soul are addressed. At the end of the lecture the question of whether one needs to argue for physicalism is posed.

00:00 - Chapter 1. Assumptions Made in the Argument from Simplicity
05:56 - Chapter 2. Plato&apos;s Defense against the Harmony Analogy 
19:42 - Chapter 3. Essential and Contingent Properties and the Argument from Essential Properties 
37:06 - Chapter 4. Kagan: &quot;There is No Good Reason to Believe in Souls&quot; 
47:53 - Chapter 5. Qualifications and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16265.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-08-29T17:08:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/borZuyV0uk8</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>physicalist</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Republic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec15-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec15-Astronomy 7B</video:title>
      <video:description>lec15-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20949.jpg</video:thumbnail_loc>
      <video:duration>4993</video:duration>
      <video:publication_date>2012-09-08T01:14:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g8r5U_54nYc</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Solving-and-graphing-linear-inequalities-in-two-variables-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Solving and graphing linear inequalities in two variables 1</video:title>
      <video:description>Solving and graphing linear inequalities in two variables 1

U05_L2_T1_we1 : Solving and graphing linear inequalities in two variables</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24597.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-09-17T14:15:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EoCeL4SPIcA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 3 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Shirley Graham: Transformation of an Artist/Intellectual&quot;.  Recorded October 2, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15679.jpg</video:thumbnail_loc>
      <video:duration>4740</video:duration>
      <video:publication_date>2012-08-28T19:06:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pTUbiciSyvY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Statistics 20</video:title>
      <video:description>Lec 22- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17211.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-02T12:44:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4y05eTFF5sY</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Statistics 20</video:title>
      <video:description>Lec 23- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17212.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-09-02T12:45:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3jygylZpnYo</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Personal-identity-Part-I-Identity-across-space-and-time-and-the-soul-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Personal identity, Part I: Identity across space and time and the soul theory</video:title>
      <video:description>&quot;Lec 10 - Personal identity, Part I: Identity across space and time and the soul theory&quot; Death (PHIL 176)

The lecture focuses on the question of the metaphysical key to personal identity. What does it mean for a person that presently exists to be the very same person in the future? The first approach to answering this question is the &quot;soul theory,&quot; that is, the key to being the same person is having the same soul. Difficulties with that approach are then discussed, independent of the question whether souls exist or not.

00:00 - Chapter 1. Introduction
01:39 - Chapter 2. What Does It Mean to Survive? The Train Metaphor
14:04 - Chapter 3. The Aging of a Car and Space-Time Worms 
30:30 - Chapter 4. Will I Survive My Death? The Dualist&apos;s Soul as the Metaphysical Glue 
46:28 - Chapter 5. Is the Soul Truly the Key to Personal Identity?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16266.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-29T17:08:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/00KDsArsQ3A</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>David</video:tag>
      <video:tag>Kaplan</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Locke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Tree-huggers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Tree huggers</video:title>
      <video:description>Lec 97 - Tree huggers. The Arnold Arboretum&apos;s program for preschoolers that serves the area Head Start brings very excited kids to a lovely, engagin and stimulating nature setting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16138.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-08-29T09:56:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2jTQB_DvxrI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>children</video:tag>
      <video:tag>arboretum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-Cocaine-Affect-The-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Cocaine Affect The Brain?</video:title>
      <video:description>The brain consists of multiple nerve cells that transfer information,
through chemical messages. Cocaine blocks the dopamine transporter, which is the &apos;feel good&apos; messenger. When the dopamine transporter becomes blocked the brain generates an overload of this sensational messenger and we naturally want more; become addicted.
How cocaine works is explained in this BBC preview. Scientists have discovered regions within the brain that, when stimulated, produce feelings of pleasure. One neural system that appears to be most affected by cocaine originates in a region, located deep within the brain, called the ventral tegmental area shortly called as VTA. Nerve cells originating in the VTA extend to the region of the brain known as the nucleus accumbens, one of the brain&apos;s key pleasure centers. In studies using animals, for example, all types of pleasurable stimuli, such as food, water, sex, and many drugs of abuse, cause increased activity in the nucleus accumbens.

Drugs of abuse are able to interfere with this normal communication process. For example, scientists have discovered that cocaine blocks the removal of dopamine from the synapse, resulting in an accumulation of dopamine. This buildup of dopamine causes continuous stimulation of receiving neurons, probably resulting in the euphoria commonly reported by cocaine abusers. As cocaine abuse continues, tolerance often develops. This means that higher doses and more frequent use of cocaine are required for the brain to register the same level of pleasure experienced during initial use.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d1b5ad71-7032-409c-afc5-38c89ba94896/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-12-13T22:41:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11753.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>cocaine</video:tag>
      <video:tag>Affect</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Preview</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Three</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 8-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19124.jpg</video:thumbnail_loc>
      <video:duration>4895</video:duration>
      <video:publication_date>2012-09-04T17:55:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CJ7Dn1IrNxk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 31 - MIT 3.091 Introduction to Solid State Chemistry&quot; Biochemistry: The Amino Acids, Peptides, and Proteins

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15638.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-08-28T18:34:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0V-vgwcPjGQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>the</video:tag>
      <video:tag>amino</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>Peptides</video:tag>
      <video:tag>and</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drosophila-egg-that-is-unfertilized</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila egg that is unfertilized</video:title>
      <video:description>In this video, a newly laid fruit fly egg which is unfertilized is shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/99eab74c-a1fc-443a-a25b-f3d8a6cee3fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-04-09T05:54:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1670.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>bicoid</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Personal-identity-Part-III-Objections-to-the-personality-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Personal identity, Part III: Objections to the personality theory</video:title>
      <video:description>&quot;Lec 12 - Personal identity, Part III: Objections to the personality theory&quot; Death (PHIL 176)

The lecture focuses on the problems directly related to the personality theory as key to personal identity. The theory states that a person retains his or her individuality so long as he or she has the same ongoing personality. The main objection raised to this claim is the problem of duplication. The lecture explores cases in which the same personality has been transferred or exported to multiple bodies.

00:00 - Chapter 1. A Mad Scientist&apos;s Experiment to Determine Personal Identity 
07:12 - Chapter 2. The Science Experiment Continued: Dilemmas in Mixed Personalities and Bodies 
19:38 - Chapter 3. Duplication as an Objection to the Personality Theory 
40:26 - Chapter 4. No Branching Clause - Acceptable under the Personality Theory? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16268.jpg</video:thumbnail_loc>
      <video:duration>3111</video:duration>
      <video:publication_date>2012-08-29T17:11:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rzbJ5nkAVfE</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identity</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>personality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Astronomy 7B</video:title>
      <video:description>lec 9-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20943.jpg</video:thumbnail_loc>
      <video:duration>4997</video:duration>
      <video:publication_date>2012-09-08T01:09:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aBIWQsgsF5k</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Astronomy 7B</video:title>
      <video:description>lec 10-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20944.jpg</video:thumbnail_loc>
      <video:duration>4866</video:duration>
      <video:publication_date>2012-09-08T01:10:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YyXEdF0AFmU</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Iconography-of-Contagion-MWV-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Iconography of Contagion (MWV 24)</video:title>
      <video:description>In this episode of MicrobeWorld Video we visit the National Academy of Sciences in Washington, D.C., for the opening of &quot;An Iconography of Contagion,&quot; an art exhibition featuring more than 20 public health posters from the 1920s to the 1990s. Covering infectious diseases such as malaria, tuberculosis, AIDS, gonorrhea, and syphilis, the posters come from North America, Europe, Asia, and Africa.

This video features interviews with J.D. Talasek, Director of Cultural Programs of the National Academy of Sciences, and Michael Sappol, Ph.D., Curator-Historian for the National Library of Medicine, along with several of the opening&apos;s attendees, on their impressions and thoughts of how public health promotion and education have changed over the decades.

The presentation of the posters along with comments provided by Talasek and Sappol provide insight into the interplay between the public&apos;s understanding of disease and society&apos;s values. The exhibit reflects the fears and concerns of the time and also the medical knowledge that was available. Considered an art form, many of the posters are beautiful and entertaining, but during their heyday, they sought to educate people on matters of life and death.

The exhibition is free and open to the public weekdays from 9 a.m. to 5 p.m. until December 19, 2008. The National Academy of Sciences is located at 2101 Constitution Ave., NW, in Washington, D.C. Visitors enter at 2100 C St., N.W. The gallery is located upstairs.

For those who can&apos;t make it to the Nation&apos;s Capitol, but would like more information, please feel free to download the brochure for the exhibit at .nationalacademies.org/​arts/​044621.pdf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6742.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2011-01-10T19:03:05.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6742.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>National</video:tag>
      <video:tag>academy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>iconography</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>art</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Statistics 20</video:title>
      <video:description>Lec 29- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17218.jpg</video:thumbnail_loc>
      <video:duration>2558</video:duration>
      <video:publication_date>2012-09-02T13:22:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dnGTXyRnkm0</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/geophysics-marine-acqusition-seismic-geology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>geophysics marine acqusition seismic geology</video:title>
      <video:description>Schematic movie showing a seismic vessel operation in marine enviroment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a210f003-ad35-4507-b296-f94dbdb80652/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2009-04-08T19:43:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1609.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>acqusition</video:tag>
      <video:tag>seismic</video:tag>
      <video:tag>geology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Opening-a-Roman-Coffin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Opening a Roman Coffin</video:title>
      <video:description>A remarkable Roman burial has been found at Boscombe Down, Wiltshire, UK. When we lifted the lid off a three tonne stone coffin we were surprised to discover that the coffin had not filled with soil. Instead, we found ourselves looking down on the skeleton of a woman who was cradling a young child in her arms. Find out more at http://www.wessexarch.co.uk/projects/wiltshire/boscombe/preserved-roman-remains/index.html A slightly longer version can be seen at http://vimeo.com/601226 ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/39e9d3c5-0d9a-4033-a943-8cf26e6a0da4/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-04-08T20:54:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1651.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>archaeology</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>coffin</video:tag>
      <video:tag>excavation</video:tag>
      <video:tag>digging</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>burial</video:tag>
      <video:tag>remains</video:tag>
      <video:tag>romano</video:tag>
      <video:tag>British</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-source-receiver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics source receiver</video:title>
      <video:description>Demonstration of Geophysics source receiver is provided in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/dfb7d179-d703-4ea6-8128-523601563b66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:49:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1633.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>source</video:tag>
      <video:tag>receiver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Organisms-In-Meteorites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organisms In Meteorites</video:title>
      <video:description>This video shows why comets also known to carry living organisms. Comets are made up of ice and dust.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/53072646-5b2e-42d3-8b7a-e8ce8e95837e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2011-12-14T06:24:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11784.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Comets</video:tag>
      <video:tag>carriers</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmology-and-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmology and Dark Matter</video:title>
      <video:description>Dark Matter behaves like a non radiative, cold fluid  which also is responsible for the composition of haloes around galaxies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4399331-49a3-4ba0-ab35-f674c2a39dee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-15T01:33:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11834.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cosmology</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>galaxies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Illustrative-Reactions-ofElectrophilic-Aromatic-Substitution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Illustrative Reactions ofElectrophilic Aromatic Substitution</video:title>
      <video:description>Electrophilic Aromatic Substitution is when an atom is attached to an aromatic system normally hydrogen,and is superseded by an electrophile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/d84b042e-15ee-46bd-b827-9e04652821f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2009-04-09T01:54:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1659.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Electrophilic</video:tag>
      <video:tag>Aromatic</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>aromaticity</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>Complex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Examine-Neck-Vessels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Examine Neck Vessels</video:title>
      <video:description>Video shows the examination of the neck vessels by an expert doctor and the required precautions are also discussed here. Before examining the neck vessels elevate the bed or examination table to about 30 degrees.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d89ff0ef-4cdb-401b-8ba1-88db711e7a91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2011-12-01T02:56:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10016.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>French</video:tag>
      <video:tag>Subtitled</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphs-Of-Trigonometric-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs Of Trigonometric Functions</video:title>
      <video:description>This video demonstrates how graphs of trigonometric functions are drawn. The graph of y=sin x,y=cos x and y=tan x are explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ab469051-da19-4465-92d0-22dc02431e1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-12-15T06:53:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11875.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>graphs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Psychology 101</video:title>
      <video:description>&quot;Lec 5 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27171.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2012-09-21T03:36:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2YsTzV_WJAE</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-Blot-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western Blot explained</video:title>
      <video:description>A widely accepted analytic technique  used to identify particular proteins in a sample is called Western blot</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b22d5ba6-f8ef-4c33-af2c-4a2baceb978d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-15T02:24:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11856.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovarian-Cystectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovarian Cystectomy Procedure</video:title>
      <video:description>An ovarian cyst is a fluid filled sac which develops in an ovary most ovarian cysts are benign non cancerous and cause no symptoms some cause problems such as pain and irregular bleeding</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c052d0a9-9e50-4f9a-badc-681b850edcdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T01:26:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9245.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ovarian</video:tag>
      <video:tag>Cystectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-40-Source-transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Electrical Engineering 40 - Source transformation</video:title>
      <video:description>Lec 8- Electrical Engineering 40 - Source transformation.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17231.jpg</video:thumbnail_loc>
      <video:duration>2107</video:duration>
      <video:publication_date>2012-09-02T13:36:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OEsBAvf7MJM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Find-The-Vascular-Bundles-In-A-Stem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Find The Vascular Bundles In A Stem?</video:title>
      <video:description>This video demonstrates how to locate the vascular bundles in a stem of a plant. The strands of plants conducting tissue extending lengthwise through the roots and stem are called vascular bundles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e48d6af5-af9f-4889-8f50-230afcd16eb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-12-15T06:49:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11870.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Vascular</video:tag>
      <video:tag>Bundles</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>xylem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Lyn-Hejinian-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Lyn Hejinian: Poetry Reading</video:title>
      <video:description>Lec 22 - Lyn Hejinian: Poetry Reading. March 30, 2011

Part of the Poem Present series at the University of Chicago.

To see the first part, a lecture by Lyn Hejinian, go to http://www.youtube.com/watch?v=pFNPZljjhE0</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14964.jpg</video:thumbnail_loc>
      <video:duration>2727</video:duration>
      <video:publication_date>2012-08-28T10:53:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cpfaFUyur7g</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>lyn</video:tag>
      <video:tag>hejinian</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Finishing-and-Polishing-the-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Finishing and Polishing the Complete Denture</video:title>
      <video:description>&quot;Lec 53 - Finishing and Polishing the Complete Denture&quot; Materials needed and procedures used to finish and polish the complete denture.  
Orig. air date: JUN 25 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20961.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-08T06:04:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-9naKnfJd6U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>the</video:tag>
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      <video:tag>Needed</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Finish</video:tag>
      <video:tag>polish</video:tag>
      <video:tag>co</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Cycle-and-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Cycle and Cell Division</video:title>
      <video:description>A series of events take place which lead to cell division and duplication,this series is known as the cell cycle. This video explains this cell cycle and cell division.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2f3b258a-86db-42e1-85f0-90517ce36a18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-15T06:48:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11868.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Division</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evidences-For-Life-on-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidences For Life on Mars</video:title>
      <video:description>This video shows the signs for life that our scientists have discovered on the planet Mars. Some strong evidences are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c87cda0e-0f2d-4e11-ac35-a9ddb320c6c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2013-02-09T06:28:30.000Z</video:publication_date>
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      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Mars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Our-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Our Universe</video:title>
      <video:description>A brief view of our fresh an real universe is described here. Video is really amazing and provides some beautiful shots.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c8d4be43-0fe9-4e04-a10b-462d68b97e9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-05T04:19:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29170.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Letter</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-badness-of-death-Part-III-Immortality-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The badness of death, Part III; Immortality, Part I</video:title>
      <video:description>&quot;Lec 18 - The badness of death, Part III; Immortality, Part I&quot; Death (PHIL 176)

The discussion of the badness of death continues by asking whether it is bad that we do not exist before our birth. The views of a number of contemporary philosophers, such as Tom Nagle, Fred Feldman, and Derek Parfit, are introduced. Then Professor Kagan turns to the subject of immortality. Would it be desirable to live forever, and if so, under what circumstances one might enjoy such a prolonged existence? The lecture concludes with Bernard Williams&apos; take on immortality which posits that no kind of human life can continue to be enjoyable and attractive for eternity.

00:00 - Chapter 1. The Modest Existence Clause 
08:46 - Chapter 2. &quot;Schmoss&quot; of Life: Is it Bad? 
22:01 - Chapter 3. Feldman and Parfit on Nonexistence before Life 
33:45 - Chapter 4. Is Immortality the Antidote to Deprivation-Based Death? 
49:26 - Chapter 5. Conclusion: A &quot;Best&quot; Immortal State? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16276.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-29T17:15:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZzuVMZM4TyI</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bedazzled</video:tag>
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      <video:tag>Lucretius</video:tag>
      <video:tag>Montaigne</video:tag>
      <video:tag>Nagle</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Tom</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Constructing-a-Partial-Denture-Part-I-Occlusal-Path-Record</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Constructing a Partial Denture Part I - Occlusal Path Record</video:title>
      <video:description>&quot;Lec 60 - Constructing a Partial Denture Part I - Occlusal Path Record&quot; Procedure for obtaining centric occlusal contacts on partial denture framework, using recording wax application to a temporary acrylic base on the framework. Orig. air date: OCT 28 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20968.jpg</video:thumbnail_loc>
      <video:duration>923</video:duration>
      <video:publication_date>2012-09-08T06:48:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qe7jNRUrxTg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>60</video:tag>
      <video:tag>Constructing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>obtaining</video:tag>
      <video:tag>centric</video:tag>
      <video:tag>contact</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-61-Constructing-a-Removable-Partial-Denture-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61-Constructing a Removable Partial Denture Part III</video:title>
      <video:description>&quot;Lec 61-Constructing a Removable Partial Denture Part III&quot; Fabrication of final acrylic base with denture teeth, finishing and polishing, final occlusal adjustment, and delivery. Orig. air date: OCT 28 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20969.jpg</video:thumbnail_loc>
      <video:duration>749</video:duration>
      <video:publication_date>2012-09-08T06:51:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PR9r6Y9fXuE</video:player_loc>
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      <video:tag>finishi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Replication-of-HCV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Replication of HCV</video:title>
      <video:description>This video shows replication of HCV which involves several steps. The virus replicates mainly in the hepatocytes of the liver, where it is estimated that daily each infected cell produces approximately fifty virions (virus particles) with a calculated total of one trillion virions generated. The virus may also replicate in peripheral blood mononuclear cells, potentially accounting for the high levels of immunological disorders found in chronically infected HCV patients. HCV has a wide variety of genotypes and mutates rapidly due to a high error rate on the part of the virus&apos; RNA-dependent RNA polymerase.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c4338cb8-21ca-4723-933d-76f18e89c64d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2009-05-04T20:44:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2136.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-The-Mystery-Box-Activity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: The Mystery Box Activity</video:title>
      <video:description>This is an activity that introduces the students to problem solving strategies. A printable worksheet can be downloaded at my website www.sciencewithmrnoon.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/7b4a2048-37f6-417f-8370-a22a0ee0aed2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2009-05-14T03:26:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2216.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>physics</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-real-or-fake</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - real or fake?</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is &apos;The Naked Archaeologist.&apos; Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/550d97f5-a281-4156-9873-0c1ca9f31c5b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:44:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2290.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
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      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>fake</video:tag>
      <video:tag>forgery</video:tag>
      <video:tag>antiques</video:tag>
      <video:tag>AliG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-GOLDEN-RATIO-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE GOLDEN RATIO PART 2</video:title>
      <video:description>What do the pyramids in Egypt, Leonardo da Vinci&apos;s portrait of the Mona Lisa, sunflowers, the snail, the pine cone and your fingers, all have in common? 
The answer to this question lies hidden in a series of numbers discovered by the Italian mathematician, Leonardo Fibonacci. The characteristic of these numbers, known as the Fibonacci numbers, is that each one is the sum of the preceding two numbers./nFibonacci numbers have an interesting feature. When you divide one number in the series by the number before it, you obtain numbers very close to one another. /nIn fact, this number is fixed after the 13th in the series and is known as the &quot;Golden Ratio.&quot;/nThe examples of the golden ratio exist in our own bodies and in all living things in nature, are just a few of the proofs that God has created all things with a measure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d2da7c34-8654-464f-81f3-85e2beca4827/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1041</video:duration>
      <video:publication_date>2009-05-16T18:43:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2229.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Golden</video:tag>
      <video:tag>Mean</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Mouth-Preparation-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62-Mouth Preparation Procedures</video:title>
      <video:description>&quot;Lec 62-Mouth Preparation Procedures&quot; Shows the preparation of abutment teeth with 3/4 crowns for the eventual fabrication of the partial denture. Orig. air date: NOV 7 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20970.jpg</video:thumbnail_loc>
      <video:duration>721</video:duration>
      <video:publication_date>2012-09-08T06:51:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y1sdGCKFTN4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>62</video:tag>
      <video:tag>Mouth</video:tag>
      <video:tag>Preparation</video:tag>
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      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>of</video:tag>
      <video:tag>abutment</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>with</video:tag>
      <video:tag>3</video:tag>
      <video:tag>4</video:tag>
      <video:tag>crowns</video:tag>
      <video:tag>for</video:tag>
      <video:tag>eventual</video:tag>
      <video:tag>fabricati</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-EO-Wilson-the</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - E.O. Wilson, the</video:title>
      <video:description>Lec 90 - E.O. Wilson, the . Wilson reflects on insect societies, human society, and the importance of biodiversity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16131.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2012-08-29T09:50:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/knLdKcx6VXk</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>biodiversity</video:tag>
      <video:tag>bugs</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Sexual-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Sexual Selection</video:title>
      <video:description>Lec 21- Sexual Selection.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18486.jpg</video:thumbnail_loc>
      <video:duration>2877</video:duration>
      <video:publication_date>2012-09-04T02:01:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f7DmnZ0Z45w</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Immortality-Part-II-The-value-of-life-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Immortality Part II; The value of life, Part I</video:title>
      <video:description>&quot;Lec 19 - Immortality Part II; The value of life, Part I&quot; Death (PHIL 176)

The lecture begins with further exploration of the question of whether it is desirable to live forever under the right circumstances, and then turns to consideration of some alternative theories of the nature of well-being. What makes a life worth living? One popular theory is hedonism, but the thought experiment of being on an &quot;experience machine&quot; suggests that this view may be inadequate.

00:00 - Chapter 1. What Kind of Life Is Worth Living Forever? 
12:47 - Chapter 2. Can Boredom Be Eradicated in Immortal Life? 
19:10 - Chapter 3. What Makes a Good Life Good? 
29:11 - Chapter 4. Hedonism: Does Pleasure Exclusively Define a Good Life? 
40:47 - Chapter 5. Nozick&apos;s Experience Machine: The Perfect Floating Life 
46:52 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16277.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
      <video:publication_date>2012-08-29T17:15:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6vj0LdtAaZA</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Barnes</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>hedonism</video:tag>
      <video:tag>Julian</video:tag>
      <video:tag>Methuselah</video:tag>
      <video:tag>Progressive</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-value-of-life-Part-II-Other-bad-aspects-of-death-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The value of life, Part II; Other bad aspects of death, Part I</video:title>
      <video:description>&quot;Lec 20 - The value of life, Part II; Other bad aspects of death, Part I&quot; Death (PHIL 176)

Lecture 20 continues the discussion of the value of life. It considers the neutral container theory, which holds that the value of life is simply a function of its contents, both pleasant and painful, and contrasts this with the valuable container theory, which assigns value to being alive itself. The lecture then turns to a consideration of some of the other aspects of death that may contribute to the badness of death. Among the issues addressed are the inevitability, variability and unpredictability of death.

00:00 - Chapter 1. What&apos;s Missing from the Experience Machine? 
05:57 - Chapter 2. The Neutral and Valuable Container Theories: What about Life Is Valuable? 
17:05 - Chapter 3. The Fantastic Valuable Container Theory: The Contents Really Matter 
26:56 - Chapter 4. Is Deprivation the Only Badness of Death? Consideration of Inevitability 
35:16 - Chapter 5. Variability and Unpredictability of Death 
43:59 - Chapter 6. Can an Ideal Life Be Planned? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16278.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-08-29T17:15:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f_55cmhHq3g</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Alger</video:tag>
      <video:tag>Bernard</video:tag>
      <video:tag>Williams</video:tag>
      <video:tag>container</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Derek</video:tag>
      <video:tag>Parfit</video:tag>
      <video:tag>Dostoyevsky</video:tag>
      <video:tag>Horatio</video:tag>
      <video:tag>inevitability</video:tag>
      <video:tag>Lucretius</video:tag>
      <video:tag>neutral</video:tag>
      <video:tag>unpredictability</video:tag>
      <video:tag>valuable</video:tag>
      <video:tag>Variability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Other-bad-aspects-of-death-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Other bad aspects of death, Part II</video:title>
      <video:description>&quot;Lec 21 - Other bad aspects of death, Part II&quot; Death (PHIL 176)

Further bad aspects of death are considered, including ubiquity, or the fact that death may occur at any time and strike anyone. Professor Kagan invites students to contemplate the possibility of death-free time periods, vacation spots, and activities. Then there is consideration of the value of the human condition, which consists of life, followed by death. Finally, the question is raised as to whether it could be appropriate to refuse to face the facts about our mortality. Professor Kagan distinguishes between two ways in which thinking about these could influence human behavior. On the one hand, it may give one the reason to behave differently; on the other hand, it may just cause a change in behavior.

00:00 - Chapter 1. How Much Time Do We Have Left? 
07:00 - Chapter 2. The Ubiquity of Death 
16:17 - Chapter 3. What is the Value of Life with Death? Positive and Negative Interaction Effects 
27:59 - Chapter 4. &quot;Better Off Never to Have Been Born&quot;: A Rationale 
32:55 - Chapter 5. Should We Even Think About Death to Live Life? 
47:26 - Chapter 6. Controlling the Impact of Thinking about Death and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16280.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-08-29T17:18:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0qrx6x3izQw</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Carde</video:tag>
      <video:tag>human</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>optimist</video:tag>
      <video:tag>Orson</video:tag>
      <video:tag>Scott</video:tag>
      <video:tag>pessimist</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Fear-of-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Fear of death</video:title>
      <video:description>Lec 22 - Fear of death&quot; Death (PHIL 176)

Professor Kagan explores the issue of how thinking about death may influence the way we live. Fear as an emotional response to death is discussed as well as whether it is appropriate and under what conditions. A distinction is made between fear of the process of dying, and fear of death itself and what may come when one is dead. Finally, a number of other negative emotions are considered as possible appropriate responses to death and dying, such as anger, sadness, and sorrow.

00:00 - Chapter 1. How Should Thinking about Death Influence Behavior? 
02:14 - Chapter 2. Is Fear of Death a Rational Appropriate Response? 
08:40 - Chapter 3. Required Conditions for Feeling Fear of Death 
22:06 - Chapter 4. What Is Meant by Fear? How Much of This Fear Is Appropriate? 
34:29 - Chapter 5. Anger as Another Emotional Reaction to Death 
44:49 - Chapter 6. Sorrow and Preciousness: Other Emotions on Death and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16281.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-08-29T17:18:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-lF-uMIfL6s</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anger</video:tag>
      <video:tag>cats</video:tag>
      <video:tag>Cradle</video:tag>
      <video:tag>Kafka</video:tag>
      <video:tag>Kurt</video:tag>
      <video:tag>Vonnegut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Diesel-Fuel-Injection-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Diesel Fuel Injection System</video:title>
      <video:description>This video will provide you an introduction with the diesel fuel injection system. This topic is explained here with all the diagrams and working of each part.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9037.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-29T19:25:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9037.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>diesel</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Suicide-Part-I-The-rationality-of-suicide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Suicide, Part I: The rationality of suicide</video:title>
      <video:description>&quot;Lec 24 - Suicide, Part I: The rationality of suicide&quot; Death (PHIL 176)

This is the first of a series of lectures on suicide. Two very distinct contexts are presented in which the subject can be further explored. The first is rationality and the question of under what circumstances it makes sense to end one&apos;s own life. The second is morality and the question of whether we can ever ethically justify resorting to suicide. The lecture&apos;s focus is on the rational requirements of suicide, and Professor Kagan introduces a number of cases which demonstrate that ending one&apos;s life, in certain instances, may be rationally sound.

00:00 - Chapter 1. Introduction to Suicide: Does it Make Sense? Distinguishing Issues of Rationality and Morality 
05:14 - Chapter 2. When Is It Rational to Commit Suicide? Problems with the Two-State Requirement 
17:11 - Chapter 3. Is Life Worth Having in the First Place? An Exploration of Intrinsic Value 
28:51 - Chapter 4. Medical Complications: Rationale for Euthanasia 
37:35 - Chapter 5. Suicide on a Positive-Negative Life Curve 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16283.jpg</video:thumbnail_loc>
      <video:duration>2719</video:duration>
      <video:publication_date>2012-08-29T17:18:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MajfZIyHP8U</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>euthanasia</video:tag>
      <video:tag>mortality</video:tag>
      <video:tag>suicide</video:tag>
      <video:tag>Rational</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Suicide-Part-II-Deciding-under-uncertainty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Suicide, Part II: Deciding under uncertainty</video:title>
      <video:description>&quot;Lec 25 - Suicide, Part II: Deciding under uncertainty&quot; Death (PHIL 176)

The discussion of suicide continues. A few more cases are introduced to consider circumstances under which it might be rational to end one&apos;s life, and more graphs are drawn that show relevant variations in the quality of one&apos;s life. A question is then posed about how one should make a decision about continuing or ending life, given that one cannot know the future with certainty. Finally, two quick moral arguments concerning suicide which rest on theological premises are presented.

00:00 - Chapter 1. Is Suicide Itself Rational? A Time-Value Analysis 
12:58 - Chapter 2. To Continue or End Life Given the Uncertainty of Death 
25:30 - Chapter 3. Rationalizing Suicide in Cases of Illness 
36:40 - Chapter 4. Introduction to the Morality of Suicide: Is Life a Gift? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16284.jpg</video:thumbnail_loc>
      <video:duration>3016</video:duration>
      <video:publication_date>2012-08-29T17:19:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nKbV8NcyCrk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Death</video:tag>
      <video:tag>suicide</video:tag>
      <video:tag>circumstances</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>theological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, gives an overview of the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16313.jpg</video:thumbnail_loc>
      <video:duration>4606</video:duration>
      <video:publication_date>2012-08-29T18:15:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bf1264iFr-w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Inputs</video:tag>
      <video:tag>outputs</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Electrical-Engineering-40-Schematic-diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Electrical Engineering 40 -Schematic diagrams</video:title>
      <video:description>Lec 2- Electrical Engineering 40 -Schematic diagrams.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17225.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2012-09-02T13:32:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mUMMESNPxf8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Human-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Human Evolution</video:title>
      <video:description>Lec 26- Human Evolution.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18512.jpg</video:thumbnail_loc>
      <video:duration>2259</video:duration>
      <video:publication_date>2012-09-04T02:07:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/69DizUYiq-I</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Limit-Examples-w-brain-malfunction-on-first-prob-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Limit Examples w/ brain malfunction on first prob (part 4)</video:title>
      <video:description>This is a lecture of Khan Academy.

3 interesting limit examples (correct answer for problem 1 is 3/16 (6/(4*8) NOT 6/(4+8))</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19801.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-05T17:38:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xjkSE9cPqzo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Limit</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>w</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>malfunction</video:tag>
      <video:tag>on</video:tag>
      <video:tag>First</video:tag>
      <video:tag>prob</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, gives a review of linear algebra for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16317.jpg</video:thumbnail_loc>
      <video:duration>4751</video:duration>
      <video:publication_date>2012-08-29T18:18:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zWHzaXfC4HQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>control</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Gram</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-CS50-Week-1-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - CS50 / Week 1: Wednesday</video:title>
      <video:description>Lec 84 - CS50 / Week 1: Wednesday. C. Source code. Compilers. Object code. SSH. SFTP. GCC. Functions. Comments. Standard output. Arithmetic operators. Precedence.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16124.jpg</video:thumbnail_loc>
      <video:duration>4266</video:duration>
      <video:publication_date>2012-08-29T09:45:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T5-W_YVvuyw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-a-chicken-embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of a chicken embryo</video:title>
      <video:description>Development of a chicken embryo is shown in this scientific video. There are several stages of this development. Soon after incubation begins, a pointed thickened layer of cells becomes visible in the caudal or tail end of the embryo. This pointed area is the primitive streak, and is the longitudinal axis of the embryo. From the primitive streak, the head and backbone of the embryo develop. A precursor of the digestive tract forms; blood islands appear and will develop later into the vascular or blood system; and the eye begins.

On the second day of incubation, the blood islands begin linking and form a vascular system, while the heart is being formed elsewhere. By the 44th hour of incubation, the heart and vascular systems join, and the heart begins beating. Two distinct circulatory systems are established, an embryonic system for the embryo and a vitelline system extending into the egg. Source : wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ff920b46-da4d-4bea-b008-fb62376d82c0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2009-05-18T05:58:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2261.mp4</video:content_loc>
      <video:uploader>Vladimir Matveev</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>Chicken</video:tag>
      <video:tag>Embryo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 13- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21183.jpg</video:thumbnail_loc>
      <video:duration>3953</video:duration>
      <video:publication_date>2012-09-09T03:00:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X-hhvZxeFww</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Electrical-Engineering-40-Electronic-circuit-design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Electrical Engineering 40 - Electronic circuit design</video:title>
      <video:description>Lec 1- Electrical Engineering 40 - Electronic circuit design.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17224.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-02T13:31:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DCbs7QmuH68</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Birds-7-Last-part-conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Birds 7 Last part conclusion</video:title>
      <video:description>This is the last part of the amazing birds video explaining why evolution is not  valid theorem.Birds are the best flying machines in the world. In this film you will discover the stunning design in the aerodynamic structure of their bodies, their navigation systems or their different flight techniques. The bodies of birds are not only testimonies to creation, but also strong evidence against Darwinism: The avian lung, design of the feathers and many other features of birds refute the theory of evolution, which assumes life on Earth to be an accidental phenomenon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c6682496-2d37-4759-bafe-74eb245b20f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2009-05-17T19:25:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2251.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bird</video:tag>
      <video:tag>feather</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-73-Interdigitation-of-the-Pilkington-Turner-Tooth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73- Interdigitation of the Pilkington-Turner Tooth</video:title>
      <video:description>&quot;Lec 73- Interdigitation of the Pilkington-Turner Tooth&quot; Using large models of the Pilkington-Turner tooth, Dr. Lang shows the relationship of this tooth in the different occlusal positions. Orig. air date: JUL 24 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>242</video:duration>
      <video:publication_date>2012-09-08T06:56:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_S31YQxmBkA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>73</video:tag>
      <video:tag>Interdigitation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Pilkington</video:tag>
      <video:tag>Turner</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Models</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Combination-of-Solids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combination of Solids</video:title>
      <video:description>This video shows combination of solids. It calculates the surface area of several combined geometrical shapes by showing some examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/402fc2db-0e20-465b-a291-bdbc2033f386/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-12-01T05:39:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28129.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Combination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Solids</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Foreign-Body-Airway-Obstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foreign Body Airway Obstruction</video:title>
      <video:description>What will you do if you found any child not breathing? This video shows a step by step procedure to help anyone in such a situation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6abfd50e-f60d-470c-8475-620f4f27f628/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-01T03:23:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10057.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>Unresponsive</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Obstruction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Safe-Method-to-Give-an-Enema</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Safe Method to Give an Enema</video:title>
      <video:description>An enema is a way of introducing a liquid to a persons system through the rectum. An enema is given to a person who is unable to take medication in any other method. This video demonstrates how this is done safely.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8a583b5a-7c72-48b0-bcb1-ed467b7a086e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-01T03:21:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10047.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>give</video:tag>
      <video:tag>Enema</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-40-Node-voltage-analysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Electrical Engineering 40 - Node voltage analysis</video:title>
      <video:description>Lec 9- Electrical Engineering 40 - Node voltage analysis.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17232.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-09-02T13:36:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uUOsn2o49Z4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Electrical Engineering 290C</video:title>
      <video:description>lec 1-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21007.jpg</video:thumbnail_loc>
      <video:duration>3328</video:duration>
      <video:publication_date>2012-09-08T08:53:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EPPTixWYI8s</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Electrical Engineering 290C</video:title>
      <video:description>lec 7-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21013.jpg</video:thumbnail_loc>
      <video:duration>4953</video:duration>
      <video:publication_date>2012-09-08T08:58:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/noK2EOkuieY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-DNA-gene-chip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of DNA gene chip</video:title>
      <video:description>This video explains about DNA gene chip

Dr. Melton describes the process used to extract DNA from a cell and to analyze it on a gene chip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/a3ae320e-90d9-48ab-99a8-7ab24e8ee2b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2012-10-11T01:33:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27875.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Chip</video:tag>
      <video:tag>Explanation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/That-Lemon-Is-Not-Yellow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>That Lemon Is Not Yellow</video:title>
      <video:description>Fun, engaging video about how human beings see certain colors.  Explores how experimental artists have harnessed light for their innovative creative works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/b6b09703-bd30-4ed2-bc57-da1343046123/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2012-11-24T03:34:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28052.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Yellow</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>color</video:tag>
      <video:tag>lemons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-Lower-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of Lower Limbs</video:title>
      <video:description>An expert showing the movements of lower limbs of a patient. This video will help you to understand the functions of lower limbs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e221bc7f-a11d-4db1-86b5-c99c734b8ffc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-12-01T03:26:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10067.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cerebellar</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>limbs</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Element-92</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Element 92</video:title>
      <video:description>In which the Nerdwriter sizes up the human race. Note: I understand that the other great danger to civilization is the abuse of hydrocarbon chemistry, which is to say, global warming.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/f0634e61-2915-462d-a4a6-19b32521feed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2012-11-25T06:32:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28060.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>uranium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Electrical Engineering 290C</video:title>
      <video:description>lec 21-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21027.jpg</video:thumbnail_loc>
      <video:duration>4934</video:duration>
      <video:publication_date>2012-09-08T09:11:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KObBin6Nvzo</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarray-based-SNP-Genotyping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray based SNP Genotyping</video:title>
      <video:description>This video explains about microarray based SNP genotyping.

Many SNP genotyping methods are available and this video explains how the SNP genotyping can be done using microarray platform.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/488962ca-8ad3-4428-b645-c83ad899eba4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2012-10-11T08:04:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27895.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>SNP</video:tag>
      <video:tag>Genotyping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymph-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymph movement</video:title>
      <video:description>Lymph is carried by thin walled lymph vessels. Lymphatic system is complimentary to the cardiovascular system. Lymph vessels absorb interstitial fluid from the tissues 
and carry it to lymph node. From there, it re-enters circulation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9edc73e5-dbe6-40ff-a82d-ff8d8dd8c114/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2010-11-25T21:48:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6098.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Lymph</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>vessel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cellular-transport-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular transport part 2</video:title>
      <video:description>Ion channels in the cell membrane selectively allow ions to enter or leave the cell. There are different channels for different ions such as the sodium channel, potassium channel, and calcium channel. This video discusses transport of ion through the channels.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a71f4b54-5ea5-419d-b76d-212d0c54972b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
      <video:publication_date>2010-11-25T21:17:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6080.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LASIK-Surgery-Procedure-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LASIK Surgery Procedure Video</video:title>
      <video:description>LASIK eye surgery is a procedure that corrects certain vision problems reducing or eliminating the need for eyeglasses or corrective lenses LASIK eye surgery is the most common type of refractive surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d367be38-b809-4232-b4d4-5d3473eae8eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-29T11:11:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8850.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>LASIK</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/L-malic-acid-assay-training-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>L-malic acid assay-training video</video:title>
      <video:description>Procedure for L-malic acid assay is demonstrated in the video. Assay was carried out by using a assay kit developed by Megazime International Ireland Ltd. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/557ad16f-2a17-4231-b842-200fc8dcc279/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2010-11-26T11:07:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6136.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>l</video:tag>
      <video:tag>malic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laying-Open-Technique-and-Live-Pilonidal-Cyst-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laying Open Technique and Live Pilonidal Cyst Removal</video:title>
      <video:description>This video demonstrates live pilonidal cyst removal by using laying open technique.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/92899a14-3c56-45b7-9610-036d32a3b348/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-01T03:24:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10058.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pilonidal</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Laying</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Technique</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Babinski-reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Babinski reflex</video:title>
      <video:description>The Babinski reflex is demonstrated in this video, it is the reaction of the foot to stimuli,where the first toe lifts up and the rest spread out. As in the video, it is normal for children to react this way but it is not good news for adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f0435da9-f106-442e-8772-ea288b2cb622/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-01T03:27:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10069.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Babinski</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bleeding-how-to-deal-with-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bleeding how to deal with it</video:title>
      <video:description>Nose bleeds are caused by various factors internal or external. This video provides information on dealing with bleeding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fe7f7c8a-2d1c-446a-84d1-d59b925f6ade/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:32:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10090.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Dealing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>bleeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biliary-insufficiency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biliary insufficiency</video:title>
      <video:description>The common causes of biliary insufficiency are diet high in fat, elevated estrogen, insufficiency of hydrochloric acid in stomach, and gallstones. Common signs of biliary insufficiency are lower bowl air, bloating, yellowish coloring of eye, etching, redness of skins specially that of palm. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c7534d83-b2dd-4f67-a0e3-0619d0a2e7f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2010-11-26T23:50:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6175.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>biliary</video:tag>
      <video:tag>insufficiency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Complete-Denture-Processing-Deflasking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Complete Denture Processing - Deflasking</video:title>
      <video:description>&quot;Lec 78 - Complete Denture Processing - Deflasking &quot;Shows the use of the Hanau ejector to eject the stone from the flasks, then careful removal of model plaster and stone from the denture and master cast. Part 4 of 4. Orig. air date: OCT 17 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21031.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2012-09-08T12:40:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rd4SaksfTdg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>78</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Deflasking</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hanau</video:tag>
      <video:tag>ejector</video:tag>
      <video:tag>to</video:tag>
      <video:tag>eject</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Flask</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-overview-of-Heteroaromatic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An overview of Heteroaromatic Reaction</video:title>
      <video:description>This videos gives an overview of the heteromatic reactions.Explains heteromatic composition and structure and the products obtained after a reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/110d9d8a-3886-4f5b-ba76-c1037cf3650d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2010-11-30T21:54:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6331.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Education</video:category>
      <video:tag>an</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heteroaromatic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tubal-ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubal ligation</video:title>
      <video:description>Tubal ligation is described in this scientific video. In the normal female reproductive tract, the ovary releases ova into the fallopian tube. Fallopian tube is the normal site of fertilization. Tubal ligation is a surgical procedure whereby, the fallopian tubes are permanently divided preventing fertilization of ova. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4c74079a-8d3c-4901-bf7f-412bcf661207/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-11-26T22:58:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6154.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-robot-is-flying-like-a-bird</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing robot is flying like a bird.</video:title>
      <video:description>Robot Flies Like a Bird. TED talks.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8ea27b12-5d99-414c-b848-658cb9f4a17c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2011-12-01T05:07:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10265.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>robot</video:tag>
      <video:tag>Flies</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Bird</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-cause-a-lycopodium-powder-explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cause a lycopodium powder explosion</video:title>
      <video:description>This video is courtesy of the chemistry department, University of Utah on lycopodium powder explosion. Mr chunk, using a paint can, is demonstrating how a lycopodium powder explosion can be stimulated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/91deadc6-526f-46d3-a8c7-ebc6608fba3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2010-12-03T15:13:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6416.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lycopodium</video:tag>
      <video:tag>Powder</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Expressions-and-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expressions and Variables</video:title>
      <video:description>When studying science in general we come across many different algebraic expressions and also variables. Independent and dependent variables. This video explains how to recognize and solve sums which include these.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/a650152a-fd14-4f9f-8334-a84b3384741b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2010-12-04T12:47:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6427.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Double-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Double Integrals</video:title>
      <video:description>This video shows the double integrals of any equation with examples. The graphical representation is also shown with the example which will make you understand easily.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b9553832-8b69-4a14-a3f2-1147b05a06d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2010-12-06T10:34:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6478.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>over</video:tag>
      <video:tag>regions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-40-Operational-amplifie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Electrical Engineering 40- Operational amplifie</video:title>
      <video:description>Lec 12- Electrical Engineering 40- Operational amplifie.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17235.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-09-02T13:38:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GAkIJnheSp0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Speaking-Versus-Typing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Speaking Versus Typing</video:title>
      <video:description>&quot;Lec 14 - Speaking Versus Typing&quot; (February 5, 2010) Maryam Garrett  and Mike Cohen of Google discuss speech and typing search functions dependent upon phone type and most particularly voice search on smart phones.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18883.jpg</video:thumbnail_loc>
      <video:duration>3749</video:duration>
      <video:publication_date>2012-09-04T07:04:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8dwPH_BuCks</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Voice</video:tag>
      <video:tag>search</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>input</video:tag>
      <video:tag>modality</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Recognition</video:tag>
      <video:tag>caption</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>phone</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>platform</video:tag>
      <video:tag>data</video:tag>
      <video:tag>query</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Mathematics 16B</video:title>
      <video:description>lec 10-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19224.jpg</video:thumbnail_loc>
      <video:duration>4387</video:duration>
      <video:publication_date>2012-09-04T20:26:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VEuP6al1Amg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-The-Line-Integrals-of-Vector-Fields</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating The Line Integrals of Vector Fields</video:title>
      <video:description>This video shows the calculation of line integrals of vector fields. The topic is explained with the examples which will help you to understand the topic more briefly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c9f6293b-a963-43a7-bd55-4093e1fede71/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2010-12-06T10:58:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6484.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Fields</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Serine-Cysteine-Proteases-302</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Serine &amp; Cysteine Proteases  (30.2)</video:title>
      <video:description>Serpins are widely distributed proteins that utilize a unique suicide mechanism to inhibit serine or cysteine proteases a large conformational change</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d159d535-2023-4064-9ccc-30725223f26a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2010-11-30T14:00:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6298.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Serine</video:tag>
      <video:tag>cysteine</video:tag>
      <video:tag>Proteases</video:tag>
      <video:tag>30</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-American-Call-Options</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - American Call Options</video:title>
      <video:description>American Call Options

American Call Options</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20325.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2012-09-06T14:16:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nnl3x1wo25g</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Challenges-of-Implementing-Matlab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Challenges of Implementing Matlab®</video:title>
      <video:description>&quot;Lec 5 - The Challenges of Implementing Matlab®&quot; October 31, 2007 lecture by Randy Allen for the Stanford University Computer Systems Colloquium (EE 380).  Some of the compiler optimization challenges presented by a naturally-interpreted, dynamically-typed, vector-centric language such as MATLAB, and how compiler theory can be both extended or stretched to accommodate these overly-hyphenated challenges are discussed.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17442.jpg</video:thumbnail_loc>
      <video:duration>4791</video:duration>
      <video:publication_date>2012-09-03T13:44:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vgr0e-L1wm8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Randy</video:tag>
      <video:tag>Allen</video:tag>
      <video:tag>Matlab</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>Optimization</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 22 - Programming Abstractions (Stanford)&quot; Lecture 22 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie discusses map as a vector and describes a different, possibly better, strategy. The basics of trees and their usefulness and how they can be used with binary search is then introduced. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17696.jpg</video:thumbnail_loc>
      <video:duration>2985</video:duration>
      <video:publication_date>2012-09-03T16:57:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FKvL3Duawv8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
      <video:tag>map</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>trees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-of-Mammals-the-breeding-southern-right-Whales-with-Attenborough-in-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life of Mammals the breeding southern right Whales with Attenborough in BBC</video:title>
      <video:description>Breeding under the ocean has been a challenge for various species and each has found its own solution for continuity. The Southern Right Whales too have adapted and Attenborough takes you through in the Life of Mammals by BBC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e1654f06-541b-4b67-8892-eb2288c4b0b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2011-11-26T06:28:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8168.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>whales</video:tag>
      <video:tag>Attenborough</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>BBC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Stephen-Fry-Says-No-Thanks-to-the-Mormon-Afterlife</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stephen Fry Says No Thanks to the Mormon Afterlife</video:title>
      <video:description>Stephen Fry tells about a Mormon tour guide he snarkily rebuts during a tour of Salt Lake City, Utah.  Fry discusses how Mormonism preys on the lonely and emotionally stable with promises of being reunited with family for eternity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a8f1739e-6d08-4dda-becf-1672d3d72fd7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2012-12-02T19:54:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28251.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Fry</video:tag>
      <video:tag>Mormonism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on orthonormal sets of vectors and QR factorization for  the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16318.jpg</video:thumbnail_loc>
      <video:duration>4448</video:duration>
      <video:publication_date>2012-08-29T18:19:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cBSf2pGYAcA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>orthonormal</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>Cauchy</video:tag>
      <video:tag>Schwartz</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Computer Science 61A</video:title>
      <video:description>Lec 8- Computer Science 61A .
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16818.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-01T13:42:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6GRGLmRB-EE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-its-made-household-aluminum-foil-container</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How its made-household aluminum foil container</video:title>
      <video:description>aluminum foil container ,BBQ aluminum trays ,aluminum foil rolls ,puding trays ,disposable food container</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/ec8679a8-f0a5-4b30-8ba2-76de3609c492/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2012-07-03T04:31:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12330.mp4</video:content_loc>
      <video:uploader>jet dong</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aluminum</video:tag>
      <video:tag>Foil</video:tag>
      <video:tag>container</video:tag>
      <video:tag>BBQ</video:tag>
      <video:tag>trays</video:tag>
      <video:tag>rolls</video:tag>
      <video:tag>puding</video:tag>
      <video:tag>disposable</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-141-d3077e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 8 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.

Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19705.jpg</video:thumbnail_loc>
      <video:duration>4899</video:duration>
      <video:publication_date>2012-09-05T04:20:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UpZt77cabWc</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Walking-with-Dinosaurs-features-the-Dinosaur-egg-fossils-in-a-Ballad-of-Big-Al-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Walking with Dinosaurs features the Dinosaur egg fossils in a Ballad of Big Al by BBC.</video:title>
      <video:description>Wyoming like other areas was flowing with dinosaurs majority of whom were vegetarians. They were predators who were fewer but that did not stop them from acquiring notoriety. Dinosaur egg fossils are investigated in walking with Dinosaurs in BBC&apos;s series of a Ballad of Big Al.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f697cf87-c3f7-4f57-b8ee-1accca0aa148/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-26T06:25:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8166.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Dinosaur</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>fossils</video:tag>
      <video:tag>walking</video:tag>
      <video:tag>with</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>al</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-40-RC-circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Electrical Engineering 40 - RC circuits</video:title>
      <video:description>Lec 18- Electrical Engineering 40 - RC circuits.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17241.jpg</video:thumbnail_loc>
      <video:duration>2697</video:duration>
      <video:publication_date>2012-09-02T13:45:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iYSXCYsl6ms</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MEMS-Transistor-In</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- MEMS-Transistor In</video:title>
      <video:description>Lec 26- MEMS-Transistor In.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17123.jpg</video:thumbnail_loc>
      <video:duration>4011</video:duration>
      <video:publication_date>2012-09-02T10:51:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bhF4Oekib_0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fecal-Impaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fecal Impaction</video:title>
      <video:description>Fecal impaction arises from chronic constipation which then leads to the formation of a dry and hard stool that gets stuck in the rectum. This video gives information on what may cause fecal impaction such as certain drugs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/72f79a4d-5a98-4785-a992-16a631863c38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2010-11-15T18:46:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5423.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fecal</video:tag>
      <video:tag>Impaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jungle-and-survival</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jungle and survival</video:title>
      <video:description>In jungle, animals have to fight for water, foods as well as for life, especially when seasons change. This video shows elephants trekking to look for water many miles away.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a20ec5df-5503-45c2-ac59-54a12a0a6018/cand_5.jpg</video:thumbnail_loc>
      <video:duration>455</video:duration>
      <video:publication_date>2011-11-26T06:40:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8175.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lions</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>elephant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Civil-Architecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30- Civil Architecture</video:title>
      <video:description>Lec 30- Civil Architecture.
Juan Herreros
Rice School of Architecture Spring 2009 Lecture Series</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17384.jpg</video:thumbnail_loc>
      <video:duration>4544</video:duration>
      <video:publication_date>2012-09-02T19:00:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C4sf9a2IfQU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Development-of-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Development of Cancer</video:title>
      <video:description>Cell division is a very important process for reproduction, growth and tissue repair. Four Distinct phases of cell cycle are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/af9832b2-0465-48a7-b675-15b07187992b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2013-02-05T04:26:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29187.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>BI</video:tag>
      <video:tag>6727</video:tag>
      <video:tag>English</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Electrical-Engineering-40-Delay-calculation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Electrical Engineering 40 - Delay calculation</video:title>
      <video:description>Lec 25- Electrical Engineering 40 - Delay calculation.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17248.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-02T13:50:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P5gMYcYpjw8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-40-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Electrical Engineering 40 - Memory</video:title>
      <video:description>Lec 26- Electrical Engineering 40 - Memory.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17250.jpg</video:thumbnail_loc>
      <video:duration>2774</video:duration>
      <video:publication_date>2012-09-02T13:52:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WnIaCyOJO3g</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Electrical-Engineering-40-Flip-flops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- Electrical Engineering 40 - Flip-flops</video:title>
      <video:description>Lec 27- Electrical Engineering 40 - Flip-flops.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17251.jpg</video:thumbnail_loc>
      <video:duration>3099</video:duration>
      <video:publication_date>2012-09-02T13:54:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ag5-6LOA4Co</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Balancing-Redox-Equations-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Balancing Redox Equations  (NB)</video:title>
      <video:description>Balancing Redox Equations  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:tag>redox</video:tag>
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      <video:description>Elephants must drink water almost daily and will march for hundreds of kilometres to search for water. Guided by their powerful memory the matriachs lead the match.</video:description>
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      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/The-Human-Hunter-and-human-Mammal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Hunter  and human Mammal</video:title>
      <video:description>The San hunters from the Kalahari are one of the last groups to use olden methods of hunting by running down their prey. Human Mammal and Human Hunter by Attenborough in Life of Mammals by BBC.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Heart-Attack-in-3D</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Heart Attack in 3D</video:title>
      <video:description>This is 3D animation of how a heart attack occurs. A heart attack occurs when there is blockage, in the heart muscle due to lack of enough oxygenated blood.</video:description>
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      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-32-Electrical-Engineering-40-Frequency-response-e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Electrical Engineering 40 - Frequency response e</video:title>
      <video:description>Lec 32- Electrical Engineering 40 - Frequency response e.
Introduction to Microelectronic Circuits</video:description>
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      <video:duration>1806</video:duration>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Eye Histology</video:title>
      <video:description>This is an illustration on the study of an eye, the eye is used in the detection of light captured and converted into electric impulses and sent to brain for identification into what we see.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8484.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Eye</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-a-pacemaker-Implantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of a pacemaker Implantation</video:title>
      <video:description>Pacemakers aid to help the heart by delivering electrodes to the heart muscles thereby regulating the heart beat. This Implantation is shown in 3D animation.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8199.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-Migraine-Pathophysiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of Migraine Pathophysiology</video:title>
      <video:description>No one has yet pointed out an exact cause of migraines but there is the school of thought that links genetic abnormalities to headaches. These migraines are said to originate from the occipital lobe before spreading out.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Series-of-Lower-Gastrointestinal-exams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Series of Lower Gastrointestinal exams</video:title>
      <video:description>Lower gastrointestinal series also known as Barium Enema is test is usually done in a hospital or doctors office to investigate the large intestines. It helps the doctor to make an informed decision but the consent still lies with the patient.</video:description>
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      <video:publication_date>2011-11-28T05:40:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8248.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Barium</video:tag>
      <video:tag>Enema</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inactive-Breast-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inactive Breast Histology</video:title>
      <video:description>An inactive breast is mainly made up of adipose tissue and is open that is not actively participating in lactating pre or post. This particular one is in the menopausal stage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8c3043a2-96a5-4dae-b9b9-daccd864111c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2011-11-28T10:58:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8439.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Information-on-electroconvulsive-ECT-psychiatric-therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Information on electroconvulsive ( ECT) psychiatric therapy</video:title>
      <video:description>This video gives more information on electroconvulsive (ECT) psychiatric therapy which is used to manage cases of severe symptoms of mental ailments that don&apos;t respond to medicine or regular therapy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cb404beb-8e52-4d43-a41c-b28bf57f02ff/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-33-Electrical-Engineering-40-Filters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33- Electrical Engineering 40 - Filters</video:title>
      <video:description>Lec 33- Electrical Engineering 40 - Filters.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17257.jpg</video:thumbnail_loc>
      <video:duration>2019</video:duration>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <loc>https://dnatube.com/videos/Lec-14-Cap-and-Trade-in-California</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 14 - Cap and Trade in California</video:title>
      <video:description>&quot;Lec 14 - Cap and Trade in California&quot; January 24, 2011 - Michael Wara, Assistant Professor of Law at Stanford, discusses legal and political aspects of the cap-and-trade approach to greenhouse gas emission reduction recently enacted under Proposition 26 and the implications this may have for California&apos;s future role as a leader in legislating climate change action.

Stanford University
http://www.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18785.jpg</video:thumbnail_loc>
      <video:duration>3467</video:duration>
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      <video:tag>gases</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
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    <loc>https://dnatube.com/videos/Lec-9-Practice-of-Art-8-Only-19-minutes-of-lecture-i</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Practice of Art 8 - Only 19 minutes of lecture i</video:title>
      <video:description>&quot;Lec 9 - Practice of Art 8 - Only 19 minutes of lecture i&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24203.jpg</video:thumbnail_loc>
      <video:duration>1135</video:duration>
      <video:publication_date>2012-09-15T04:44:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7H92BHVtWoU</video:player_loc>
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      <video:category>Others</video:category>
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    <loc>https://dnatube.com/videos/Lec-18-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 18 -  Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 18 -  Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
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      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-21T02:58:24.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-28-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Psychology 101</video:title>
      <video:description>&quot;Lec 28 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27194.jpg</video:thumbnail_loc>
      <video:duration>2533</video:duration>
      <video:publication_date>2012-09-21T03:46:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9wf8SvodbzU</video:player_loc>
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    <loc>https://dnatube.com/videos/lec-5-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Computer Science 164</video:title>
      <video:description>Programming Languages and Compilerslec 5-Computer Science 164</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27546.jpg</video:thumbnail_loc>
      <video:duration>2782</video:duration>
      <video:publication_date>2012-09-30T08:17:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HIijX2rslJM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <loc>https://dnatube.com/videos/Dorsal-root-ganglion-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dorsal root ganglion histology</video:title>
      <video:description>Dorsal root ganglion is also referred to as the spinal ganglion. This is the histology of the dorsal root ganglion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/54588861-3778-4c6f-b708-5ab58fba780b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-11-28T06:10:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8315.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Histology</video:tag>
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    <loc>https://dnatube.com/videos/How-to-perform-a-Bacterial-Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to perform a Bacterial Transformation</video:title>
      <video:description>This video is shooting of protocol for bacterial transformation. Bacterial transformation is process where one forces bacteria to uptake foreign DNA and to built it up in it&apos;s own genome. If transformation was successful, bacteria with new  ability will grow. Here it is used ability to be resistant to ampicillin, an antibiotic.</video:description>
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      <video:duration>250</video:duration>
      <video:publication_date>2011-12-15T00:58:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11810.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>Lab</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 1- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Glen MacDonald is a Professor of Geography and of Ecology and Evolutionary Biology at UCLA. He grew up in California and has attended or worked at universities in California, Canada and England. He is a biogeographer and teaches and conducts research on topics of climate change, drought, fire, vegetation dynamics, manenvironment interactions, environmental restoration and resource management. He conducts research in the Arctic regions Canada and Russia, the boreal forest of Canada, the western United States ‐ including California, Hawaii and West Africa. He has won numerous awards for his research, presented his results to scholars, the general public and print, radio and television media and testified before government bodies including the US Senate Appropriations Committee. He is an award winning teacher and speaker.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Environment 185A, Sustainable Living lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21161.jpg</video:thumbnail_loc>
      <video:duration>4746</video:duration>
      <video:publication_date>2012-09-09T02:50:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GWiVWIluPTI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-45-Absolute-value-inequalities-example-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Absolute value inequalities example 3</video:title>
      <video:description>Absolute value inequalities example 3

U05_L1_T2_we3 : Absolute value inequalities 3</video:description>
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      <video:duration>155</video:duration>
      <video:publication_date>2012-09-17T14:12:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y9MGpOGQVqQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Weird-warming-on-Antarctica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Weird warming on Antarctica?</video:title>
      <video:description>Is there more snow and ice in Antarctica? The Science Show gives the riveting answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f143ac33-91cf-4eca-bd18-d82e70dfef98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2013-02-07T06:30:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29257.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Antarctica</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>climate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Concentration-Cell-II-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Concentration Cell II  (Quiz)</video:title>
      <video:description>Concentration Cell II  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>186</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/XBua9WZkTeU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>concentration</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Computer Science 164 -</video:title>
      <video:description>lec 8-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27549.jpg</video:thumbnail_loc>
      <video:duration>2943</video:duration>
      <video:publication_date>2012-09-30T08:22:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uCKOAmbiHy8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 6 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 19, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6051</video:duration>
      <video:publication_date>2012-09-03T15:40:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mIx_3veuTok</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>math</video:tag>
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      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
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      <video:tag>Lagrangian</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>quantify</video:tag>
      <video:tag>density</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>isotopic</video:tag>
      <video:tag>Spin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Google-App-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Google App Engine</video:title>
      <video:description>&quot;Lec 6 - Google App Engine&quot; Guido van Rossum, creator of Python, one of the major programming languages on and off the web gives an overview of the Google App Engine architecture from a developer&apos;s perspective, followed by a live demonstration.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18684.jpg</video:thumbnail_loc>
      <video:duration>4533</video:duration>
      <video:publication_date>2012-09-04T03:56:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QaRcUWdwztg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>web</video:tag>
      <video:tag>Online</video:tag>
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      <video:tag>app</video:tag>
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      <video:tag>Code</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>security</video:tag>
      <video:tag>quota</video:tag>
      <video:tag>data</video:tag>
      <video:tag>store</video:tag>
      <video:tag>queries</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>html</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 20 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on the Discrete Fourier Transform.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17634.jpg</video:thumbnail_loc>
      <video:duration>3173</video:duration>
      <video:publication_date>2012-09-03T16:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rO5NrBSaFVY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>analogs</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>case</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>freq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Computer Science 164</video:title>
      <video:description>lec 12-Computer Science 164  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27553.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-09-30T08:27:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nmA9y1QGIiI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Computer Science 164 -</video:title>
      <video:description>lec 22-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27563.jpg</video:thumbnail_loc>
      <video:duration>2684</video:duration>
      <video:publication_date>2012-09-30T08:34:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x22P9w_O_RI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Mating-Systems-and-Parental-Care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Mating Systems and Parental Care</video:title>
      <video:description>&quot;Lec 34 - Mating Systems and Parental Care&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Mating systems and parental care vary tremendously from species to species. Every species differs in how it protects its young from predators and provides its young with food, if it does so at all. The physical environment as well as behavioral dynamics in intraspecies relationships all influence parental care. Often the mating system, which sex is dominant in mating, and whether fertilization is external or internal will determine much of the process of parental care.

00:00 - Chapter 1. Introduction 
03:58 - Chapter 2. Different Types of Parental Care and Investment 
17:25 - Chapter 3. Relationships between Mating Systems and Parental Care 
26:55 - Chapter 4. Social and Reproductive Influences upon Parental Investment 
37:05 - Chapter 5. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17363.jpg</video:thumbnail_loc>
      <video:duration>2455</video:duration>
      <video:publication_date>2012-09-02T18:35:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d1xD95gHJkg</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>mating</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>parents</video:tag>
      <video:tag>offspring</video:tag>
      <video:tag>parental</video:tag>
      <video:tag>care</video:tag>
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      <video:tag>relationships</video:tag>
      <video:tag>dominance</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>conflict</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on how to find solutions via LaPlace transform and the use of matrix exponentials for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16332.jpg</video:thumbnail_loc>
      <video:duration>4135</video:duration>
      <video:publication_date>2012-08-29T18:28:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5ePa2UOkEV0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>continous</video:tag>
      <video:tag>invariant</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Perimeter-and-Area-of-a-Non-Standard-Polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145 - Perimeter and Area of a Non-Standard Polygon</video:title>
      <video:description>Perimeter and Area of a Non-Standard Polygon

u07_l2_t2_we3 Perimeter and Area of a Non-Standard Polygon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24915.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-17T17:31:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7S1MLJOG-5A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perimeter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>polygon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 9- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17833.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-09-03T17:42:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1LZYB8Zs98A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 25- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17899.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-03T18:02:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dx4cl-1BCIk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Determining-the-equation-of-a-trigonometric-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Determining the equation of a trigonometric function</video:title>
      <video:description>Determining the equation of a trigonometric function

Determining the amplitude and period of sine and cosine functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20043.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-06T01:38:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yvW5l9W1hgE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Determining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Unbroken-Thread-ft-Attenborough-Goodall-and-Sagan-Symphony-of-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Unbroken Thread ft Attenborough,  Goodall and  Sagan Symphony of Science -</video:title>
      <video:description>Symphony of Science - The Unbroken Thread ft Attenborough_ Goodall_ Sagan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d5bb5148-5809-45b9-a3d6-5172b5bcf185/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-12-01T07:39:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28209.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Unbroken</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>Goodall</video:tag>
      <video:tag>sagan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on generalized eigenvectors, diagonalization, and Jordan canonical form for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16335.jpg</video:thumbnail_loc>
      <video:duration>4381</video:duration>
      <video:publication_date>2012-08-29T18:30:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uRUt2_P8Ygk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Modal</video:tag>
      <video:tag>form</video:tag>
      <video:tag>resolvent</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>function</video:tag>
      <video:tag>JCF</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soft-Tissue-Sarcoma-of-Thies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soft Tissue Sarcoma of Thies</video:title>
      <video:description>This video shows the soft tissue sarcoma of thie. This form of sarcoma generally develops in connective tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3c075d89-6cbc-4937-a3d1-e3726b3b1f50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2011-12-01T04:15:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10199.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Soft</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>Sarcoma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Semiconductors-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Semiconductors Work</video:title>
      <video:description>This video explains the brief working of semiconductors. Valance band, conduction band and forbidden energy gap are the important topics to understand the behavior of semiconductors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/58bb3def-adce-4e26-a788-62222c173bdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-12-01T07:35:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28202.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Semiconductors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Richard-Branson-on-Successfully-Leading-a-Company</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Richard Branson on Successfully Leading a Company</video:title>
      <video:description>Virgin Group founder Richard Branson discusses the kind of leadership needed for a company and the people in it to flourish.  Branson talks about his successes, failures, and key points in running a business.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8d195301-79fc-47cd-bea7-fb2cb1f303f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2012-12-02T21:08:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28259.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Branson</video:tag>
      <video:tag>Virgin</video:tag>
      <video:tag>entrepreneurs</video:tag>
      <video:tag>success</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Do-Human-Hearts-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Do Human Hearts Work?</video:title>
      <video:description>This video presentation demonstrates the parts of the human heart. The heart is part of our circulatory system and known as the most vital organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d3e19582-801f-462a-b284-6e94aaa0dfed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-12-01T07:22:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28187.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>human</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Population-Genetics-I-Mendel-Darw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Population Genetics I: Mendel, Darw</video:title>
      <video:description>Lec 16- Population Genetics I: Mendel, Darw.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18468.jpg</video:thumbnail_loc>
      <video:duration>2895</video:duration>
      <video:publication_date>2012-09-04T01:56:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1BZ4UCOZjUs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Philosophy 3</video:title>
      <video:description>&quot;Lec 12 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27250.jpg</video:thumbnail_loc>
      <video:duration>3045</video:duration>
      <video:publication_date>2012-09-21T04:21:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VwFwl8DMJmM</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 40- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18394.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-09-04T01:32:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9TBkwKHgHQE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 1 - The Theoretical Minimum&quot; (January 9, 2012) Leonard Susskind provides an introduction to quantum mechanics.


Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19031.jpg</video:thumbnail_loc>
      <video:duration>6393</video:duration>
      <video:publication_date>2012-09-04T09:26:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iJfw6lDlTuA</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>State</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>schroedinger</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Astigmatism?</video:title>
      <video:description>The video provides a short information on what astigmatism is. The condition may appear because of irregular or toric curvature of the cornea or the lens. The symptoms vary but the most common are blurry vision, fatigue and headache.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dbc4beaa-7725-49a9-abb9-c889d99e7fc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-30T05:51:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9273.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Astigmatism</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>blurry</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>lens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Cognitive Science C102 -</video:title>
      <video:description>lec 5-Cognitive Science C102 -. Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27642.jpg</video:thumbnail_loc>
      <video:duration>3059</video:duration>
      <video:publication_date>2012-09-30T11:11:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QwkxZ1F3JYQ</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-Heart-sounds-S1-S2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying Heart sounds S1, S2</video:title>
      <video:description>If you have difficulty identifying systole (the interval between S1 and S2) use the second hand to feel the pulse at the neck. The rising phase of the pulse corresponds to the beginning of systole and occurs immediately following S1. In other words, you hear S1 just before the raising phase of the pulse and you hear S2 during declining phase of the pulse.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5914d4c3-872e-4e43-8655-d27f9fc0a354/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T08:56:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9370.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>S1</video:tag>
      <video:tag>S2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galant-Reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galant Reflex</video:title>
      <video:description>The galant reflex is a reflex that appears before birth and last up to about six months and as shown in the video it is observed when the baby is held in a ventral suspension and reacts to stimuli by moving the hip to the stimulated side.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6d20cf2d-a5ac-41c4-b43f-907a88780acb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-30T05:47:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9256.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Galant</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aorta-Elastic-Stain-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aorta Elastic Stain Histology</video:title>
      <video:description>This video shows histology of aorta elastic stain. The sections oare stained to demonstrate elastin which is a protein in connective tissue that is elastic and allows many tissues in the body to resume their shape after stretching or contracting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ce56019c-901e-4031-8d97-13edd84f3fc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-11-30T09:12:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9414.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>stain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Rent-Control-and-Deadweight-Loss</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Rent Control and Deadweight Loss</video:title>
      <video:description>Rent Control and Deadweight Loss

How instituting a price ceiling lower than the equilibrium price reduces the total surplus (dead weight loss)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25442.jpg</video:thumbnail_loc>
      <video:duration>687</video:duration>
      <video:publication_date>2012-09-18T14:21:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZrNKHCCVfB8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Rent</video:tag>
      <video:tag>control</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deadweight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Knee-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Knee Replacement</video:title>
      <video:description>An animated video showing a computer assisted knee replacement surgery in India at Chennai. Full surgical procedure is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dc9aaf61-b2bf-4eb7-a68d-daccad3382e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-30T09:50:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9456.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Chennai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Triangle-Area-Proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Triangle Area Proofs</video:title>
      <video:description>Triangle Area Proofs

Proving that the area of any triangle is 1/2 b x h</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20303.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2012-09-06T14:06:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YOYQys52sPs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>area</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-fenestration-of-suprasellar-cyst</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic fenestration of suprasellar cyst</video:title>
      <video:description>Surgical options for suprasellar arachnoid cyst are cystoperitoneal shunt craniotomy fenestration and endoscopic fenestration we report our experience with endoscopic management in 12 (male five female seven age range 8 months to 42 years) patients with suprasellar arachnoid cyst</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8965a4a1-597d-4717-9e7a-867df3cae2b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T02:11:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9905.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>suprasellar</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Building-an-Application-MVC-Nib-Files-Controls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Building an Application, MVC, Nib Files, Controls</video:title>
      <video:description>&quot;Lec 4 - Building an Application, MVC, Nib Files, Controls&quot; (January 14, 2010) Alan Cannistraro covers the application lifecycle, MVC design, Interface Builder and Nib files, control and target-action; and demonstrates HelloPoly.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18928.jpg</video:thumbnail_loc>
      <video:duration>3345</video:duration>
      <video:publication_date>2012-09-04T07:59:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZKOgBuELA8E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>init</video:tag>
      <video:tag>alloc</video:tag>
      <video:tag>retain</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>autorelease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Introduction-to-LHopitals-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Introduction to L&apos;Hopital&apos;s Rule</video:title>
      <video:description>Introduction to L&apos;Hopital&apos;s Rule

Introduction to L&apos;Hopital&apos;s Rule</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19832.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-05T17:56:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PdSzruR5OeE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coordination-of-Assessment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coordination of Assessment</video:title>
      <video:description>This video shows an examination or assessment of the coordination of a patient, it includes actions like rapidly moving the arms and watching the swinging movements and more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ddfe9721-e695-4289-bb75-abd92116247d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T02:36:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9961.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>assesment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>coordination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Very-Fast-Upper-Moler-Dental-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Very Fast Upper Moler Dental Implant</video:title>
      <video:description>An amazing video showing a very quick dental implant of upper molars. This video will help you to have a knowledge about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_10241.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-12-01T04:47:14.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/10241.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>in</video:tag>
      <video:tag>20</video:tag>
      <video:tag>SECONDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Endocrinology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Endocrinology</video:title>
      <video:description>&quot;Lec 12 - Endocrinology&quot; (April 26, 2010) William Peterson and Tom McFadden introduce the field of endocrinology. They explore at the contextual basis of the endocrine system, peptide vs. steroid hormones, the processes by which the brain controls hormones, and hormonal influence on the brain. 

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18954.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-09-04T08:18:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yETVsV4zfFw</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Trait</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Human-Sexual-Behavior-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Human Sexual Behavior I</video:title>
      <video:description>&quot;Lec 15 - Human Sexual Behavior I&quot; May 5, 2010) Robert Sapolsky explores behavioral patterns of human reproduction. He focuses on proximal and distal motivations, orgasm and fertility facilitation, non-reproductive sex, hormonal and cerebral sexual functions, and the differences and similarities between humans and animals in various physiological realms.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18957.jpg</video:thumbnail_loc>
      <video:duration>6103</video:duration>
      <video:publication_date>2012-09-04T08:18:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LOY3QH_jOtE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>Mutatio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ligation-around-a-hemostatic-Clamp-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ligation around a hemostatic Clamp Procedure</video:title>
      <video:description>A ligature consists of a piece of thread tied around an anatomical structure usually a blood vessel or another hollow structure to shut it off With a blood vessel the surgeon will clamp the vessel perpendicular to the axis of the artery or vein with a hemostat and then secure it by ligating it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2bad43c6-7361-4eeb-9c54-fd0b43bdf519/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-12-01T03:16:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10027.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ligation</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>A</video:tag>
      <video:tag>hemostatic</video:tag>
      <video:tag>Clamp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-141-0d72cf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  14 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 14 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19720.jpg</video:thumbnail_loc>
      <video:duration>4901</video:duration>
      <video:publication_date>2012-09-05T04:29:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NJMnQCB9jhE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-111-Partial-Derivatives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 111 - Partial Derivatives</video:title>
      <video:description>Partial Derivatives

Introduction to partial derivatives.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19905.jpg</video:thumbnail_loc>
      <video:duration>671</video:duration>
      <video:publication_date>2012-09-06T00:48:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1CMDS4-PKKQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>derivatives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Presidential Politics</video:title>
      <video:description>&quot;Lec 5 - Presidential Politics&quot; November 10, 2008 lecture by Gary Segura and Simon Jackman for the Presidential Politics: Race, Class, Faith &amp; Gender in the 2008 Election (CSRE12) course.  Dr. Segura and Dr. Jackman explore the role of race in the 2008 election through survey and polling data. 

This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18992.jpg</video:thumbnail_loc>
      <video:duration>6422</video:duration>
      <video:publication_date>2012-09-04T08:44:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KVAus_2hk4A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>welfare</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>race</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>ethnicity</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>Wealth</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>working</video:tag>
      <video:tag>class</video:tag>
      <video:tag>de</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Startup-Genome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Startup Genome</video:title>
      <video:description>&quot;Lec 14 - Startup Genome&quot; Bjoern Herrmann and Max Marmer from the Startup Genome Project present their model and results on startup failures due to premature scaling.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19016.jpg</video:thumbnail_loc>
      <video:duration>1438</video:duration>
      <video:publication_date>2012-09-04T08:55:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SNOzBZY41jU</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>Premature</video:tag>
      <video:tag>scaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 18-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19138.jpg</video:thumbnail_loc>
      <video:duration>4978</video:duration>
      <video:publication_date>2012-09-04T18:06:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q12Ms_z5APc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 19-Computer Science 162.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19139.jpg</video:thumbnail_loc>
      <video:duration>4927</video:duration>
      <video:publication_date>2012-09-04T18:07:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nJ8v-PZ9bhQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Law-of-cosines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Law of cosines</video:title>
      <video:description>Law of cosines

Introduction to the law of cosines to solve for a side of a triangle when 2 sides and an angle are known.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20059.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-06T01:42:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pGaDcOMdw48</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cosines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Lec-24-Polar-Coordinates-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Lec 24 - Polar Coordinates 1</video:title>
      <video:description>Polar Coordinates 1

Introduction to polar coordinates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20068.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-06T01:46:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jexMSlSDubM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of Jordan canonical form in LDS and electrical engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16338.jpg</video:thumbnail_loc>
      <video:duration>4662</video:duration>
      <video:publication_date>2012-08-29T18:32:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AD4sKhluRRE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lerc-104-Factoring-trinomials-with-a-leading-1-coefficient</loc>
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    <video:video>
      <video:title>Lerc 104 - Factoring trinomials with a leading 1 coefficient</video:title>
      <video:description>Factoring trinomials with a leading 1 coefficient

u12_l2_t1_we1 Factoring trinomials with a leading 1 coefficient</video:description>
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      <video:duration>252</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-Solving-Radical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Solving Radical Equations</video:title>
      <video:description>Solving Radical Equations

u16_l3_t1_we1 Solving Radical Equations</video:description>
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      <video:duration>191</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-CS-61B-Sorting-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - CS 61B Sorting I</video:title>
      <video:description>CS 61B Sorting I

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2590</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/lec-25-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 25-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19151.jpg</video:thumbnail_loc>
      <video:duration>5006</video:duration>
      <video:publication_date>2012-09-04T18:13:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rdVgPxzccm4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on inputs and outputs of linear dynamical systems, as well as symmetric matrices for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-79-Graphing-a-Basic-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Graphing a  Basic Function</video:title>
      <video:description>Graphing a  Basic Function

u17_l2_t2_we1 Graphing a  Basic Function</video:description>
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      <video:duration>336</video:duration>
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    <loc>https://dnatube.com/videos/Lec-12-Adding-subtracting-mixed-numbers-1-ex-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Adding subtracting mixed numbers 1 (ex 2)</video:title>
      <video:description>Adding subtracting mixed numbers 1 with examples is explained in this Khan Academy lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25380.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/_btQus9HV_I</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-AST-210EE-213-Plasma-waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - AST 210/EE 213  Plasma waves</video:title>
      <video:description>AST 210/EE 213  Plasma waves

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 15: Plasma waves
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-DNA-molecular-biology-visualizations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of DNA molecular biology visualizations.</video:title>
      <video:description>This video shows about DNA molecular biology visualizations wrapping and replicat.

DNA Molecular Biology Visualizations - Wrapping And Replication.mpg</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/88dca204-fecc-4948-87de-6597dc91d183/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-10-11T07:12:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27880.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-CS-61B-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CS 61B Testing</video:title>
      <video:description>CS 61B Testing

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19572.jpg</video:thumbnail_loc>
      <video:duration>2899</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/bBg9eP1s8jc</video:player_loc>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 24 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4767</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Vwky37BxB3U</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 1 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Quarry Pinups

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15062.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-08-28T12:44:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WguhC64iAXI</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 25 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Mathematics 53 - Multivariable Calculus - Fall 2009
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-44-Monotonicity-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Monotonicity Theorem</video:title>
      <video:description>Monotonicity Theorem

Using the monotonicity theorem to determine when a function is increasing or decreasing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19838.jpg</video:thumbnail_loc>
      <video:duration>554</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/WrEcQsa-1ME</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Polyprotic-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Polyprotic  (NB)</video:title>
      <video:description>Polyprotic  (NB)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26841.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2012-09-19T02:42:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2hikObHZrXg</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Multiple-cameras-and-the-discovery-launch-capture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiple cameras and the discovery launch capture</video:title>
      <video:description>This is a video recording of a discovery launch by multiple cameras. It shows shuttle discovery from various angles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/84cfb7a7-c544-4ffb-b999-780884324253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>756</video:duration>
      <video:publication_date>2013-02-09T06:14:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29795.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
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    <loc>https://dnatube.com/videos/Lec-36-Bonding-Brackets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Bonding Brackets</video:title>
      <video:description>&quot;Lec 36 - Bonding Brackets&quot; Dr. McNamara and Mr. Paul Gange of Reliance Orthodontic Products discuss and demonstrate the process of bonding orthodontic brackets using two types of cements. Orig. air date: SEP 1 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- The Birth of Modern Philosophy</video:title>
      <video:description>&quot;Lec 2- The Birth of Modern Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21467.jpg</video:thumbnail_loc>
      <video:duration>955</video:duration>
      <video:publication_date>2012-09-09T05:27:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q7l2WuwhDGs</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Modern</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-Interview-with-Dr-Arthur-B-Lewis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Interview with Dr. Arthur B. Lewis</video:title>
      <video:description>&quot;Lec 38 - Interview with Dr. Arthur B. Lewis&quot; Robert M. Ricketts, D.D.S., M.S., interviews Arthur B. Lewis, D.D.S., on his view of orthodontics after practicing for fifty years. Orig. air date: APR 15 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20796.jpg</video:thumbnail_loc>
      <video:duration>6921</video:duration>
      <video:publication_date>2012-09-07T17:17:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sHJErgggMCI</video:player_loc>
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      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/What-is-LASIK</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is LASIK?</video:title>
      <video:description>LASIK is a refractive procedure done in the cornea of eye. A full surgery procedure is discussed here to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46fd3a16-ae78-40d8-b3f7-d0d36b90f765/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T05:53:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9279.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>LASIK</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Procedure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Citizens-and-Choices-Experiencing-the-Revolution-in-New-Haven</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Citizens and Choices: Experiencing the Revolution in New Haven</video:title>
      <video:description>&quot;Lec 15 - Citizens and Choices: Experiencing the Revolution in New HavenThe American Revolution (HIST 116)

To show how Americans experienced the war and made difficult choices, Professor Freeman offers a spur-of-the-moment lecture on New Haven during the Revolution, discussing how Yale College students and New Haven townspeople gradually became caught up in the war. Warfare finally came to New Haven in July 1779 when the British army invaded the town. Professor Freeman draws on first-hand accounts to provide a narrative of the invasion of New Haven.

00:00 - Chapter 1. Introduction: The Revolution in New Haven
06:16 - Chapter 2. Yale College as the Seedbed of Political Protest and its Relation with the New Haven Community 
17:18 - Chapter 3. Diversity of Colonial Opinions at Yale and the Formation of New Haven Military Units 
26:05 - Chapter 4. British Landing in New Haven and Yale&apos;s Call to Arms 
41:08 - Chapter 5. The Influence of the Revolution on Citizenship and Leadership in the Common Person 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23215.jpg</video:thumbnail_loc>
      <video:duration>2580</video:duration>
      <video:publication_date>2012-09-13T11:34:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5oDyFepSjng</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Experiencing</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Haven</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 8 -  MIT 18.03 Differential Equations, Spring 2006&quot; Continuation; Applications to Temperature, Mixing, RC-circuit, Decay, and Growth Models.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14827.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-28T02:11:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MdzfsfBNJIw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Selecting-and-Preserving-the-Path-of-Insertion-and-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Selecting and Preserving the Path of Insertion and Removal</video:title>
      <video:description>&quot;Lec 12 - Selecting and Preserving the Path of Insertion and Removal&quot; Demonstrates a method of determining the path of insertion and removal of a removable partial denture.  Orig. air date: MAR 4 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20816.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-09-07T17:27:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UWtor8CHrxA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Selecting</video:tag>
      <video:tag>and</video:tag>
      <video:tag>preserving</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Normal-Vaginal-Epithelium-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Normal Vaginal Epithelium Video</video:title>
      <video:description>In this vidoe shows human vaginal epithelial cells the vaginal epithelium is responsive to sex steroids particularly estrogen and undergoes predictable changes through the cycle in response to changes in blood concentrations of ovarian hormones</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e8a5b023-79ce-4133-9373-abb0c5449176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-01T03:24:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10060.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>epithelium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Backgrounds-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS  Backgrounds Tutorial</video:title>
      <video:description>Backgrounds are a core part of css they are one of the fundamentals that you simply need to know in this video we will cover the basics of using css backgrounds including properties such as background attachment We will show some common tricks that can be done with the background</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b83d2148-4472-4490-a722-56e7c449124b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2010-12-15T13:45:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6574.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Backgrounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Exfoliative-Cytology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Exfoliative Cytology</video:title>
      <video:description>&quot;Lec 19 - Exfoliative Cytology&quot; An explanation of the origin of cytology including specifics on the procedure, patient specimen, packing the slide, and exam of the possible results. Orig. air date: APR 15 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22782.jpg</video:thumbnail_loc>
      <video:duration>830</video:duration>
      <video:publication_date>2012-09-11T07:46:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uc2HXicLKQA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Exfoliative</video:tag>
      <video:tag>Cytology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Alejandra-Lillo-New-Orleans-Recovery-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Alejandra Lillo: New Orleans Recovery Series</video:title>
      <video:description>Lec 13- Alejandra Lillo: New Orleans Recovery Series.
Since August 2005, and in the aftermath of Hurricane Katrina, New Orleans has been adrift - both figuratively and literally. This series will present the ongoing recovery efforts in the Crescent City, including city-wide planning and infrastructure improvements, local neighborhood reconstruction projects, and community initiatives to engage rebuilding. 


Wednesday, January 26 
Scott Bernhard
Director, Tulane City Center, New Orleans
 
Wednesday, February 2 
Wm. Raymond Manning
President and CEO, Manning Architects, New Orleans
 
Wednesday, February 9 
Alejandra Lillo
Partner, GRAFT, Los Angeles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17367.jpg</video:thumbnail_loc>
      <video:duration>3149</video:duration>
      <video:publication_date>2012-09-02T18:37:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/goILANb9xXI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Lillo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Cell-Culture-Aseptic-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Cell Culture &amp; Aseptic Technique</video:title>
      <video:description>in this video you will learn the basics about the study of cells and correct procedure for handing cells by aseptic technique guidelines</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/64513622-2de0-4a44-bd32-99afd48ed482/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-12-13T16:15:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11695.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Topic</video:tag>
      <video:tag>4</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Aseptic</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Red-Planet-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Red Planet - Mars</video:title>
      <video:description>This video will help you to know all about the planet Mars. The telescopic view of this planet and the reason behind its red surface is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/da96918a-050c-4a80-bb06-fc6d8d819a1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2013-01-31T03:45:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29087.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-125-Panning-for-Therapeutic-Gold-Cancer-Genetics-Longwood-Seminar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Panning for Therapeutic Gold: Cancer Genetics — Longwood Seminar</video:title>
      <video:description>Lec 125 - Panning for Therapeutic Gold: Cancer Genetics — Longwood Seminar. The end of 2011 marked the 40-year anniversary of President Nixon declaring the War on Cancer. Though a cure has not yet been discovered, the understanding of genetics is revolutionizing cancer research and improving the ways in which we can battle one of medicine&apos;s most challenging diseases. At this April 3, 2012, seminar, Harvard researchers will discuss how far we have come and where the field is heading in revealing the causes of cancer and our potential to develop transformative therapies. Learn more about the Longwood Seminars by visiting hms.harvard.edu/public/longwood.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16359.jpg</video:thumbnail_loc>
      <video:duration>5350</video:duration>
      <video:publication_date>2012-08-30T08:07:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Gtf63okae5w</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Longwood</video:tag>
      <video:tag>Seminars</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>mini</video:tag>
      <video:tag>med</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Chin</video:tag>
      <video:tag>Timothy</video:tag>
      <video:tag>Mitchison</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>Boguski</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-do-we-blush-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why do we blush? by ASAP Science</video:title>
      <video:description>Do humans voluntarily blush? Do animals blush? ASAP Science gives us another colorfully quick answer to these interesting questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a449f974-cdd3-4f49-99c4-161e8ae22573/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-07T06:06:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29238.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Blush</video:tag>
      <video:tag>fight</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>blood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/the-Grahams-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>the Graham&apos;s number</video:title>
      <video:description>The human head has a capacity for number storage, but the Graham&apos;s number is much large than this capacity. So how do human study this number that is beyond their capacity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d3185811-da93-4a44-bba1-f7716ebc8df6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2013-02-02T23:29:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29099.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Graham</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exoplanets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exoplanets</video:title>
      <video:description>With the help of Hubble scientists are now able to see Exoplanets in space. Planets tend to be generally much smaller than the stars the orbit and are therefore much harder to see.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3792b8a6-0d7f-4e41-9872-679b11087f24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2011-11-23T09:38:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7676.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Exoplanets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sixty-symbols-by-Higgs-Boson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols by Higgs Boson</video:title>
      <video:description>I stared at the paragraph for some time wondering what Higgs Boson was, this online resource - http://videosift.com/video/Sixty-Symbols-What-is-the-Higgs-Bason - dint let me down. In this video, watch the CERN&apos;s &quot;the big announcement&quot; by professors and the great discoveries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/52c5bf6f-e855-42f8-9696-9bfed048ef79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>764</video:duration>
      <video:publication_date>2013-02-03T00:59:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29114.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meat-Created-in-Labs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meat Created in Labs</video:title>
      <video:description>THis video will introduce you with the science of growing meat in laboratories. Different meats like cultured meat, test-tube meat and hydroponic meat are explained here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a102dfc7-2224-4c25-ae85-796282f50a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2013-02-07T07:13:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29311.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lab</video:tag>
      <video:tag>Grown</video:tag>
      <video:tag>Meat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Visualizing-Vectors-in-2-Dimensions</loc>
    <lastmod>2026-08-14</lastmod>
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Visualizing, adding and breaking down vectors in 2 dimensions</video:description>
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Accelerated Molecular Dynamics, Kinetic Monte Carlo, and Inhomogeneous Spatial Coarse Graining

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
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      <video:description>Lec 19- MIT 3.320 Atomistic Computer Modeling of Materials.
Case Studies: High Pressure

Conclusions

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Lec 9- MIT 18.086 Mathematical Methods for Engineers II.
Conservation Laws / Analysis / Shocks

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2670</video:duration>
      <video:publication_date>2012-08-30T15:12:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sleOqiMUTXE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Successful-Escape-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Successful Escape Test</video:title>
      <video:description>Video shows the experiment performed by a crew for a satellite launch escape test. A full explanation of this launch is provided in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a0c264e3-3f2c-4d75-9d2f-d944c7a36719/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2013-02-05T04:12:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29154.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Crew</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>A</video:tag>
      <video:tag>success</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-SAT-Prep-Test-7-Section-8-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  105 - SAT Prep: Test 7 Section 8 Part 2</video:title>
      <video:description>SAT Prep: Test 7 Section 8 Part 2

Problems 7-9 on page 805</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22476.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2012-09-11T02:14:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z7fM5fu7LAs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>8</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Frequency-Stability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 10 Frequency Stability</video:title>
      <video:description>This lecture is provided by Khan Academy.

Can humans generate truly random sequences</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21857.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-10T17:01:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vVXbgbMp0oY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>Stability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fallopian-Tube-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fallopian Tube Histology</video:title>
      <video:description>The fallopian tubes are the pair of tubes that connect the uterus to the ovaries. Fertilization of the egg takes place here before it drops down to the uterus for further development.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be367336-1453-4477-a117-eab542b22a83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-11-28T10:20:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8397.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fallopian</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-of-Beating-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI of Beating Heart</video:title>
      <video:description>Video shows the MRI of a beating heart of a patient. Here the transverse view of heart is provided to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cf5f40a9-fd29-4d9d-bf2c-2110e1d63194/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-05T04:02:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29126.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Beat</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>vid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>transversal</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Detailed-Study-of-Echocardiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Detailed Study of Echocardiography</video:title>
      <video:description>This video shows the internal working of our body that is measured in echocardiography. The sound and arrhythmia of this procedure are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ee1c792e-d581-4134-8b41-92bec9bed032/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-05T04:13:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29156.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dealing-With-Urgent-Samples-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dealing With Urgent Samples - Part 3</video:title>
      <video:description>This video show you how urgent patient samples are processed as a matter of priority over less-urgent samples. Video is very helpful for the management of doctors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3b7f3327-ec0b-44c5-98d9-5a589c673e0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2013-02-09T05:50:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29777.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Urgent</video:tag>
      <video:tag>Samples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Behavior-Of-Gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Behavior Of Gases</video:title>
      <video:description>To understand the behavior of gases you first must know the 6 kinetic molecular postulates.Learn about this through this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/93f9f0ec-bd10-4b96-a460-98244d63ccb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2010-12-20T11:17:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6656.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Root-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Root 2</video:title>
      <video:description>Interesting video showing a lot of methods to calculate the root of two. This video form numberphile shows the calculations of experts to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6cd4e43b-333d-4c67-ba1d-0449c4af8d6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2013-01-30T04:54:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29029.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Root</video:tag>
      <video:tag>2</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Altering-heart-rate-while-holding-breath-using-a-pulse-oximeter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Altering heart rate while holding breath using a pulse oximeter</video:title>
      <video:description>A pulse oximetry is a method that allows to monitor a patients hemoglobin saturation.
A sensor is put on a patients body like the earlobe or fingertip or across a foot for infants. Light then passes through a patient to a photo detector. Change of absorbance on every wavelength is calibrated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fd023399-83ad-46c8-9996-b5807c80b682/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-05T04:14:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29159.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>pulse</video:tag>
      <video:tag>oximeter</video:tag>
      <video:tag>altering</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>while</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phases-of-meiosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of meiosis</video:title>
      <video:description>In this second video of meiosis, we discuss the phases/stages of meiosis i.e.

Prophase I - Formation of  tetrad after pairing of homologous chromosomes.
Anaphase I -  Homologous chromosomes move opposite due to spindle fibers. 
Telophase II - Reformation of nuclear membrane reforms, division of cytoplasm divides, formation of 4 daughter cells.
Metaphase II - Lining of chromosomes along the equator but not in homologous pair.
Prophase I - Crossing-over.
Anaphase II - Separation of chromatids.
Metaphase I - Lining of homologs along the equator.
Telophase I - Dividing of cytoplasm and formation of two daughter cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6726.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2010-12-24T14:41:08.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6726.mp4</video:content_loc>
      <video:uploader>alloxlola</video:uploader>
      <video:category>Others</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Natural-Resources-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Natural Resources 2</video:title>
      <video:description>Lec 9 - Natural Resources 2.
September 15, 2009

Prof. Bob Infelise discusses NEPA and the Power of Information; The Duty to Prepare an EIS; &quot;Major Federal Actions&quot;; &quot;Significantly Affecting the Quality of the Environment&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16976.jpg</video:thumbnail_loc>
      <video:duration>4621</video:duration>
      <video:publication_date>2012-09-01T18:14:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KyLALbvJnSI</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090915</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Gene-Linkage-Crossing-Over-_-Mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Gene Linkage, Crossing Over, _ Mapping</video:title>
      <video:description>This vedios explains about Gene Linkage, Crossing Over, _ Mapping. /nGenes may crossover before segregating. The frequency of crossover gives rise to mapping genes on chromosomes. THe larger the mapping distance, the more likely they are to crossover.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/99e7e2ea-6eda-4eb4-8fd1-ec117fa3a750/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-10-03T06:34:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27683.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Linkage</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Electrical Engineering 240</video:title>
      <video:description>lec 9-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20889.jpg</video:thumbnail_loc>
      <video:duration>4808</video:duration>
      <video:publication_date>2012-09-07T23:58:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RnDSwd8_yYk</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Poetry-By-Emily-Dickinson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Poetry By Emily Dickinson</video:title>
      <video:description>This video discusses some poetry by Emily Dickinson. She was known as the most paradoxical of poets. Video is really interesting, you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ba208ce1-e44a-434a-9f3c-c22d12930176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2013-02-09T05:51:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29778.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Before</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Got</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>out</video:tag>
      <video:tag>the</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Emily</video:tag>
      <video:tag>Dickinson</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>English</video:tag>
      <video:tag>Lit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-gravity-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is gravity? by Minute Physics</video:title>
      <video:description>What is gravity attracted to? Minute Physics analyzes why there is so much more to gravity than we think.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d03735c8-71fe-4e47-a14d-f69dd0b7c954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2013-02-05T04:06:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29136.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>Gravitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Greetings-Offered-to-the-Royal-Couple-By-Station-Crew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Greetings Offered to the Royal Couple By Station Crew</video:title>
      <video:description>This video shows the station crew members offering greetings to the royal couple. Video is really interesting and shows the surroundings at space stations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4250b1bf-1d4f-4aa8-9176-99bfb3f60e26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2013-02-05T04:07:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29142.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Station</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>offers</video:tag>
      <video:tag>Greetings</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Royal</video:tag>
      <video:tag>Couple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Linear-Algebra-Upper-Triangular-Determinant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Linear Algebra: Upper Triangular Determinant</video:title>
      <video:description>Linear Algebra: Upper Triangular Determinant

The determinant of an upper triangular matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22094.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-09-11T00:47:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VX7K8iqoiRc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Triangular</video:tag>
      <video:tag>determinant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jumping-Jack-Ants-vs-Huntsman-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jumping Jack Ants vs. Huntsman Spider</video:title>
      <video:description>Jumping jack ants are a species of bull ants native to Australia. Huntsman spiders are known to be very fast hunters. This video explains what happens when these two insects encounter each other. Video source is monster bug wars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a8800769-2399-41ca-9852-92a7ea07d08d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2012-12-08T04:19:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28343.mp4</video:content_loc>
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      <video:duration>84</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Probability and Combinations (part 2)

Making at least 3 out of 5 free throws.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21871.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
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      <video:duration>3150</video:duration>
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      <video:uploader>0|70|0</video:uploader>
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Example problem that pv=pv.  Introduction to temperature.</video:description>
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      <video:duration>617</video:duration>
      <video:publication_date>2012-09-10T12:24:36.000Z</video:publication_date>
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      <video:tag>Levels</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Surface Integral Ex2 part 2 - Evaluating Integral

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      <video:uploader>0|20|0</video:uploader>
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      <video:duration>180</video:duration>
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      <video:duration>4645</video:duration>
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All Rights Reserved McGraw Hill</video:description>
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    <video:video>
      <video:title>Monster Ogre-Faced Spider</video:title>
      <video:description>The structure and description of a monster ogre-faced spider is shown here. Video is very interesting you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d1a12185-53b4-4874-b2d7-846b64d408d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-12-10T01:46:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28506.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Ogre</video:tag>
      <video:tag>Faced</video:tag>
      <video:tag>spider</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-What-Is-Biomedical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - What Is Biomedical Engineering?</video:title>
      <video:description>&quot;Lec 1 - What Is Biomedical Engineering?&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman introduces the concepts and applications of biomedical engineering, providing an overview of the course syllabus, reading materials for lecture and labs and grading logistics. Various pictures are shown to highlight the current application of biomedical engineering technologies in daily life (eg. chest x-ray, PET scan, operating room, gene chip, transport). Next, living standards and medical technologies of the past and present are compared to point out the impact of biomedical engineering as well as areas for improvement in the field. Finally, Professor Saltzman draws references from the poem &quot;London Bridge&quot; to illustrate some societal issues in making materials and devices in biomedical engineering.

00:00 - Chapter 1. Introduction
02:36 - Chapter 2. Biomedical Engineering in Everyday Life
18:43 - Chapter 3. A Brief History of Engineering
22:58 - Chapter 4. Biomedical Engineering in Disease Control
31:09 - Chapter 5. Course Overview and Logistics
39:23 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16606.jpg</video:thumbnail_loc>
      <video:duration>2550</video:duration>
      <video:publication_date>2012-08-31T16:08:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sn0bOX5Hau4</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-ATP-and-Thermophiles-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - ATP and Thermophiles  (Quiz)</video:title>
      <video:description>ATP and Thermophiles  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26925.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T02:59:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fryL1jN2OHY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ATP</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Thermophiles</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Home-Destruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home Destruction</video:title>
      <video:description>An interesting video by punkin chunkin about the mobile home destruction. A brief description of this device and the explosion created by it is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/918fd691-6ad5-45d1-aee8-adb3318ade86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-12-10T01:43:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28501.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mobile</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Baseball-Gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Baseball Gloves</video:title>
      <video:description>The whole procedure for a sophisticated design of a baseball gloves is shown in the video. A step by step procedure is shown here for the manufacturing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/9990cf2a-7bd0-4603-a435-789e68259df9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-12-10T01:48:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28511.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Baseball</video:tag>
      <video:tag>Gloves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 30 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23560.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-14T09:27:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6hB9i_EK9kg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-John-Fernandez-materials-in-society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- John Fernandez: materials in society</video:title>
      <video:description>Lec 16- John Fernandez: materials in society.
MIT professor, John Fernandez spoke on October 27, discussing the place that materials hold currently in society, and where he believes resources and material science will be in the future.  
__________________________________________

Material use and understanding has become more directly linked to architectural practice and to architectural education. Digital fabrication, integrated practice, and cutting edge designs employ material investigations, large scale mock-ups and prototypes of building sections or assemblies. The tactile and esthetic qualities of materials have always been of comparable measure to design, construction and architectural experience; but emergent materials and their associated technologies are rapidly altering the way designers work and the way end-users engage buildings. 
 
This series seeked to address the ever-expanding world of materials and their incorporation into our built environment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17370.jpg</video:thumbnail_loc>
      <video:duration>4523</video:duration>
      <video:publication_date>2012-09-02T18:41:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qgdVlj9qAXI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>John</video:tag>
      <video:tag>Fernandez</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Public Health 241</video:title>
      <video:description>lec 18-Public Health 241. Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27621.jpg</video:thumbnail_loc>
      <video:duration>2842</video:duration>
      <video:publication_date>2012-09-30T10:13:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zDc8xjmK0eQ</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-its-made-flight-simulators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How its made flight simulators</video:title>
      <video:description>Flight simulators they are basically a remodeled airplane cockpit with all the features of a real one but on the ground these flight simulators are used for training rookie pilots and to give them a feel of a real cockpit on ground and before they enter the real cockpit watch how its made</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/ea6e1261-f714-4139-a088-1ae56304942c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-12-10T02:01:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28530.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>Simulators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Oddities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Oddities</video:title>
      <video:description>Video shows some of the children suffering from oddities. The purpose of this video is to make you understand about this disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/15b1f3e1-74d0-4356-9f51-42f9a8480e24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2012-12-10T01:57:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28524.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oddities</video:tag>
      <video:tag>Lamp</video:tag>
      <video:tag>search</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Going-supersonic-punkin-chunkin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Going supersonic  punkin chunkin</video:title>
      <video:description>Punkin chunkin is back and better than ever take a look behind the scenes and see how this year chunkers are gearing up for the big event meet the brilliant teams from the punkin chunkin world championships dont miss punkin chunkin on science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/430c9f91-0737-4de7-9449-c1beb9587149/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-12-10T02:04:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28533.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Going</video:tag>
      <video:tag>Supersonic</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hidden-And-Violent-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hidden And Violent Universe</video:title>
      <video:description>This video discusses the space-based astronomy with electromagnetic radiation. The development in asronomy from last 4000years is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/b8c04c96-3a6c-498d-9df5-b4d4369fdebf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2013-01-11T04:20:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28585.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Hidden</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Violent</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Statistics-20-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Statistics 20 - Lecture 18</video:title>
      <video:description>Statistics 20 - Lecture 18

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25870.jpg</video:thumbnail_loc>
      <video:duration>4660</video:duration>
      <video:publication_date>2012-09-18T17:58:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XqE4Yij9tvI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmic-Microwave-Background-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Microwave Background Radiation</video:title>
      <video:description>In this scientific video, the narrator discusses how we can see and hear big bang through our television and radios. This is possible because outer space emits cosmic microwave background radiation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/affcac2a-3c67-43d1-ba50-5da3124273cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-12-10T02:14:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28547.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>plasma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-61A-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 61A - Lecture 1</video:title>
      <video:description>Computer Science 61A - Lecture 1

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26946.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-09-19T05:52:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ctRUep1QkA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Malaria-I-The-Case-of-Italy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  Malaria (I): The Case of Italy</video:title>
      <video:description>&quot;Lec 16 -  Malaria (I): The Case of ItalyEpidemics in Western Society Since 1600 (HIST 234)

Of all the diseases studied in this course, malaria has been responsible for the most human suffering. It has evolved alongside humans, and impacted human biology as well as civilization. In the former case, this impact is evident in genetic diseases like sickle-cell anemia which, while increasing vulnerability to a host of other illnesses, has the advantage of conferring substantial resistance to malaria. In social terms, malaria&apos;s debilitating sequelae have resulted in a reciprocal cycle of poverty and infection, low productivity and the desertion of profitable land weakening societies&apos; ability to combat the disease and ultimately reinforcing a division between the global North (where malaria was eradicated following the Second World War) and the South, where the disease persists. 

00:00 - Chapter 1. Malaria: Relationships between Diseases and Genetics
04:45 - Chapter 2. Scope
15:03 - Chapter 3. Etiology
30:17 - Chapter 4. Symptomatology and Relationship to Poverty
40:14 - Chapter 5. Mosquito Theory of Transmission

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23241.jpg</video:thumbnail_loc>
      <video:duration>2988</video:duration>
      <video:publication_date>2012-09-13T11:59:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TudMOs2uOGM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>I</video:tag>
      <video:tag>the</video:tag>
      <video:tag>case</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Italy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 30 -  MIT 18.03 Differential Equations, Spring 2006&quot; Non-linear Autonomous Systems: Finding the Critical Points and Sketching Trajectories; the Non-linear Pendulum.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14850.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-08-28T02:20:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UJG0f0BSX14</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Advanced-ratio-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Advanced ratio problems</video:title>
      <video:description>Advanced ratio problems

More advanced ratio problems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20124.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-06T02:06:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PASSD2OcU0c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Extraneous-Solutions-for-Radical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Extraneous Solutions for Radical Equations</video:title>
      <video:description>Extraneous Solutions for Radical Equations

u16_l3_t1_we2 Extraneous Solutions for Radical Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25313.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-18T02:49:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CV64oTCzp3s</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Extraneous</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Equations</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video demonstrates the characteristics of earth to support life. Earth&apos;s core is made up entirely of iron.</video:description>
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      <video:duration>386</video:duration>
      <video:publication_date>2012-12-10T02:09:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28541.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Keto Enol Tautomerization</video:title>
      <video:description>Keto Enol Tautomerization

Keto Enol Tautomerization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24625.jpg</video:thumbnail_loc>
      <video:duration>483</video:duration>
      <video:publication_date>2012-09-17T14:25:05.000Z</video:publication_date>
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      <video:category>Organic Chemistry</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Baseballs Are Made</video:title>
      <video:description>Clip from the popular Science Channel show How It&apos;s Made showing the production of baseballs.  Step-by-step video showing every stage of baseball production, beginning to end.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3a1b561e-65ed-41eb-824f-6a3ca61d0717/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2012-12-10T02:06:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28537.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Backward induction: commitment, spies, and first-mover advantages</video:title>
      <video:description>Game Theory (ECON 159)

We first apply our big idea--backward induction--to analyze quantity competition between firms when play is sequential, the Stackelberg model. We do this twice: first using intuition and then using calculus. We learn that this game has a first-mover advantage, and that it comes commitment and from information in the game rather than the timing per se. We notice that in some games having more information can hurt you if other players know you will have that information and hence alter their behavior. Finally, we show that, contrary to myth, many games do not have first-mover advantages.

00:00 - Chapter 1. Sequential Games: First Mover Advantage in the Stackelberg Model
38:13 - Chapter 2. First Mover Advantage: Commitment Strategy
49:25 - Chapter 3. First Mover Advantage: Why It Is Not Always an Advantage
55:53 - Chapter 4. First and Second Mover Advantage: NIM

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16747.jpg</video:thumbnail_loc>
      <video:duration>4027</video:duration>
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    <video:video>
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      <video:description>lec 19-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23417.jpg</video:thumbnail_loc>
      <video:duration>2877</video:duration>
      <video:publication_date>2012-09-13T13:49:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ek8GIInm8qU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This model jet engine has been fitted with an afterburner to maximize efficiency. Watch how it works.</video:description>
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      <video:duration>30</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video contains the full procedure required in manufacture steel. Polishing the steel and increasing its hardness is explained here.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Radical Equation Application Problem

u16_l3_t1_we3 Radical Equation Application Problem</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2012-09-18T02:50:18.000Z</video:publication_date>
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    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7dfbb37e-4067-45da-8e63-24baa6942348/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28549.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, the narrator discusses an issue related to men which is called prostate cancer. Process of duplication in cells is called mitosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/87d4c45d-a778-4084-a611-c5f1a227a15b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 - Rubber Base Impression - Sophmore Preclinical</video:title>
      <video:description>&quot;Lec 9 - Rubber Base Impression - Sophmore Preclinical&quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>820</video:duration>
      <video:publication_date>2012-09-11T08:44:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OgDsV53GFOo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The proton is sub atomic particle which can be found in the nucleus of an atom. This video explains the properties of the proton. This video source is sixty symbols.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c9efd38e-f851-4461-9efb-945da1a4b077/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>spasiba</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>the</video:tag>
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      <video:tag>Sixty</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video Brady Haran goes in search of the most mathematical flag.Watch the video to see if he was successful. This video source is numberphile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/eebde249-4676-435a-ad65-46e7897f03b3/cand_5.jpg</video:thumbnail_loc>
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      <video:description>Computer Science 61A - Lecture 25

The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-19T06:09:55.000Z</video:publication_date>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Computer Science 10 - Prof. Björn Hartmann - HC</video:title>
      <video:description>&quot;Lec 14- Computer Science 10 - Prof. Björn Hartmann - HC&quot;The Beauty and Joy of Computing</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>second second</video:uploader>
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      <video:duration>2053</video:duration>
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Source: Incredible Science</video:description>
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      <video:duration>31</video:duration>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>139</video:duration>
      <video:publication_date>2013-01-12T00:56:23.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Inside the Mind&apos;s Eye: Communicating Science with New Media</video:title>
      <video:description>Blogs, podcasts, and other new media outlets have changed the way people get their news. Immediate access to information presents new opportunities as well as challenges for science communication. Watch Carl Zimmer, science writer for the New York Times and host of MicrobeWorld&apos;s Meet the Scientist podcast, at the Marian Koshland Science Museum in Washington, D.C. discuss how scientists and journalists are using new media outlets while avoiding their pitfalls.

Carl Zimmer is an award-winning author and science journalist. He is the author of seven books, the most recent of which is The Tangled Bank: An Introduction to Evolution. In addition to writing books, Zimmer contributes articles to the New York Times, as well as to magazines including National Geographic, Time, Scientific American, Science, and Popular Science. He also writes an award-winning blog, The Loom. From 1994 to 1998 Zimmer was a senior editor at Discover, where he remains a contributing editor and writes a monthly column about the brain.</video:description>
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      <video:title>Best and worst parts of the nanoscience with Sean Langridge</video:title>
      <video:description>Sean Langridge explains his point of view at nanoscience. Good  and bad aspects of his job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f34819d7-810b-4586-aa96-2dfd17c9d0da/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-12T00:54:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28653.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
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      <video:title>A Lecture on  P Orbitals</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 8/nTopics covered:
	/nP Orbitals/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 8/nWe are going to start with the lecture notes from last Friday because I didn&apos;t finish them. What we were doing at the end of lecture last time was probably some of the hardest concepts that we&apos;ve covered so far in this course, and maybe even in the whole course./nAnd you will remember that we finally got around to talking about what does a wave function mean and how does it actually represent the electron in our hydrogen atom. And we saw that the physically significant interpretation of the wave function was not actually the wave function itself but the wave function squared./nSo psi here, which we learned has to be labeled by three quantum numbers, n, l and m. And that is a function of three position variables, r, theta and phi. If you square that, the physical interpretation of that is a probability density./nThis means this has units. This has units of inverse volume. It&apos;s a probability per unit volume. That is very important. It&apos;s not a probability but a probability per unit volume. But the other quantity that we would like to know something about is a probability./nWe would like to know something about how far is the electron from the nucleus. And, in order to do that, we needed to invoke this concept here, this radial probability distribution function. And what we said it was last time is a probability of finding an electron in a spherical shell of radius r, and that spherical shell has a thickness dr./nOr, another way to say it is that it&apos;s the probability of finding the electron at a distance between r to r plus dr. This is a probability here. And we illustrated that in the following way. This gray portion here, well, that was our density diagram./nThat gray portion was the probability density, psi squared. In this particular case, the 1, 0, 0 wave function, the 1s wave function, we squared it. And then we represented the magnitude o</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1739.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2009-04-16T22:29:40.000Z</video:publication_date>
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      <video:tag>Orbitals</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/513698ea-b48a-4870-a045-cf2305c82ffd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2013-01-12T00:57:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28661.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>Rainforest</video:tag>
      <video:tag>Mantis</video:tag>
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    <video:video>
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      <video:description>Video from the monster bug wars shows the monster redback spider. Her body structure and the fast speed are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6894497b-8609-48af-98cf-14f4c276c14c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2013-01-12T00:52:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28650.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Redback</video:tag>
      <video:tag>spider</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows a full surgical procedure of manufacturing of train rails from the waste iron or steal material. A step  by step process is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/b1408a87-ac1d-4c12-9a05-eb4ef0df852c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2013-01-12T01:05:04.000Z</video:publication_date>
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      <video:uploader>topeto</video:uploader>
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      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Rails</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The beautiful art of exoplanets</video:title>
      <video:description>The Hidden Universe expounds on how science relies heavily on art in order to convey a proper picture of the wonderful planets and stars around us. See how art can actually provide a better view of the actual photos of space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d6aa321c-9faa-486f-99a5-625801327aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2013-01-12T01:03:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28677.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planet</video:tag>
      <video:tag>art</video:tag>
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      <video:description>Lec 4 - Environmental Common Law 2.
August 25, 2009

Prof. Bob Infelise discusses environmental common law and the differences between common law versus public law.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16970.jpg</video:thumbnail_loc>
      <video:duration>4617</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/lIsYb8xbxcA</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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      <video:description>A very interesting video showing the beetle and ants. A clip showing their the fights of these monsters is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4058ca62-f992-4a0d-bc96-be367002503f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2013-01-12T01:05:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28680.mp4</video:content_loc>
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      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Beetle</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Ants</video:tag>
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      <video:description>We are pointing the telescopes towards the open cluster M34 this intermediate aged open cluster of about 100 stars lies about 1400 light years and is scattered over 35 arc minutes more than the diameter of the full moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8f4b607d-273f-4edc-ac39-00b49afaabfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2013-01-12T01:07:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28683.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>M34</video:tag>
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      <video:tag>CLUSTER</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Watch this video to learn how Worcestershire Sauce is processed. It features the ingredients, processing and packing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ad1f89af-1860-4e5f-877a-8941b7e61aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2013-01-12T01:11:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28691.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>processing</video:tag>
      <video:tag>Worcestershire</video:tag>
      <video:tag>Sauce</video:tag>
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      <video:description>This video will help you in understanding the importance of planning and carrying out the investigations. Different questions are discussed in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c02c49ca-9a3e-4bdf-8df5-cba3999774e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2013-01-18T07:17:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28883.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>planning</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Carrying</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Investigations</video:tag>
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      <video:title>Lec 4 - GMAT: Data Sufficiency 4</video:title>
      <video:description>GMAT: Data Sufficiency 4

16-21, pg. 279</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22297.jpg</video:thumbnail_loc>
      <video:duration>624</video:duration>
      <video:publication_date>2012-09-11T01:40:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fMTLSOTAzWs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>4</video:tag>
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      <video:description>Mr Anderson gives a lecture on viral replication, an idea proposed by Benjamin Franklin. He expounds on ideas that Mr Benjamin didn&apos;t clarify. Learn this new idea.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e6df5290-a8f4-4a04-b464-15c1befe6332/cand_5.jpg</video:thumbnail_loc>
      <video:duration>629</video:duration>
      <video:publication_date>2013-01-18T07:19:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28885.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>replication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>viruses</video:tag>
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      <video:title>Why Water is A Polar Molecule?</video:title>
      <video:description>The polar properties of water are discussed in this video. Oxygen is a very electronegative atom and hydrogen acts as an electropositive here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6a3861cc-0e6a-4c53-8ba6-b0e6153296a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2013-01-18T07:16:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28882.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>water</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>molecule</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A very interesting video to guide the beginners for the balancing of equations. Balancing different kind of equations is explained here with diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/be2dfb2f-b5c7-4eae-98dc-ccaa50098bff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>668</video:duration>
      <video:publication_date>2013-01-19T04:31:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28890.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>Beginner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Balancing</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Banking 11: A reserve bank</video:title>
      <video:description>Banking 11: A reserve bank

Introduction to the idea of a reserve bank.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22296.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-11T01:40:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M-4GWomLbpc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>bank</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Evolution-Clarification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Evolution Clarification</video:title>
      <video:description>Evolution Clarification

Clarifying some points on evolution and intelligent design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22318.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-11T01:44:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nh1R-gyY7es</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Clarification</video:tag>
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      <video:description>GMAT: Data Sufficiency 14

63-68, pgs. 282-283</video:description>
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      <video:uploader>0|45|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-How-Multiplayer-Games-Will-Change-the-Future-of-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - How Multiplayer Games Will Change the Future of Work</video:title>
      <video:description>&quot;Lec 15 - How Multiplayer Games Will Change the Future of Work&quot; (February 22, 2010) Leighton Read, high-tech investor, entrepreneur, and CEO of Seriosity Inc. and Alloy Ventures discusses how multiplayer game will change the future of work.

Stanford University
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18884.jpg</video:thumbnail_loc>
      <video:duration>4048</video:duration>
      <video:publication_date>2012-09-04T07:04:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E286x3HASK0</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>computers</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>gamers</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>meritocracy</video:tag>
      <video:tag>information</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Support</video:tag>
      <video:tag>Skinner</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>Avatar</video:tag>
      <video:tag>Publishers</video:tag>
      <video:tag>World</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Warcraft</video:tag>
      <video:tag>Farmville</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>hiring</video:tag>
      <video:tag>call</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>jobs</video:tag>
      <video:tag>employees</video:tag>
      <video:tag>shareholder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Organ-of-Corti-Its-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organ of Corti- Its Functions</video:title>
      <video:description>This video will help yu in understanding the function of the Organ of Corti. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/381f3290-d54e-4a2c-a988-ddf72e4ca6ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2013-01-19T04:33:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28893.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Corti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Contraction-of-Skeletal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contraction of Skeletal Muscles</video:title>
      <video:description>This video will provide you an introduction to skeletal muscle contraction. The contraction of muscle is explained here with our daily activities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/630cd526-c5e3-4753-b92c-dfd35474804f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
      <video:publication_date>2013-01-19T04:30:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28889.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sticks-Flying-in-Air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sticks Flying in Air</video:title>
      <video:description>An interesting video from Incredible Science shows the fun fly stick levitation power wand. The science behind this is also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/81b3a321-5311-47b6-906c-50adad8b766f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-12-09T07:00:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28418.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Fun</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>stick</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Wand</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Limiting-Reactants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Limiting Reactants</video:title>
      <video:description>This video will help you in understanding about the topic limiting reactants and percent yield. Video is very helpful for the chemistry students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/aacf9a46-3c48-42c9-94e4-08be71d3562c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>548</video:duration>
      <video:publication_date>2013-01-19T04:40:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28904.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Limiting</video:tag>
      <video:tag>Reactants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>yield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Layering and Link Layer

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16215.jpg</video:thumbnail_loc>
      <video:duration>2855</video:duration>
      <video:publication_date>2012-08-29T16:20:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r0o9DJmvYNg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coevolution-in-plants-and-animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coevolution in plants and animals</video:title>
      <video:description>Coevolution is when two species head down together in an evolutionary pathway. Mr Andersen builds an analogy to clarify the concept of coevolution. Example of coevolution is the benefit obtained by a flower plant from an insect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d6270a09-178b-4ff0-969a-4cca892d9637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2013-01-19T04:49:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28916.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>coevolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Home-Planetarium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Home Planetarium</video:title>
      <video:description>Are you always fascinated by the beauty of the night sky? Then this is the chance to turn your home into a planetarium. This video explains how to do that.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f345480c-c87e-4042-a573-841ed83ad447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-12-09T06:59:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28417.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Projector</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Planetarium</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Public-Health-250A-Lecture-4-Descriptive-Epidemiology-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Public Health 250A - Lecture 4: Descriptive Epidemiology III</video:title>
      <video:description>Public Health 250A - Lecture 4: Descriptive Epidemiology III

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25555.jpg</video:thumbnail_loc>
      <video:duration>2792</video:duration>
      <video:publication_date>2012-09-18T16:23:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QzdKpIdcHvc</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Descriptive</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Build-a-Strategy-for-Sustainability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Build a Strategy for Sustainability</video:title>
      <video:description>Build a Strategy for Sustainability

Adam Werbach, Global CEO of Saatchi and Saatchi S and former Sierra Club president, is the author of Strategy for Sustainability.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25554.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2012-09-18T16:23:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K_usAROt9bc</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>build</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>sustainability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Physics-111-Instrumentation-Section-Lab-Equipment-BSC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Physics 111: Instrumentation Section Lab Equipment (BSC)</video:title>
      <video:description>Physics 111: Instrumentation Section Lab Equipment (BSC)

Physics 111 Advanced Laboratory.  Sean O&apos;Kelley

This video accompanies the first lab of the Physics 111 Instrumentation Section (formerly Basic Semiconductor Circuits Section), providing students with an introduction to the equipment provided at the standard lab station used throughout the course. 

In the first lab, you will learn how to use the digital voltmeter (DVM), oscilloscope, function generator, and powered breadboard.  This video explains the operation of these items, shows how to wire some electronic circuits, and introduces some troubleshooting techniques.


http://socrates.berkeley.edu/~phylabs/bsc/Manual.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26992.jpg</video:thumbnail_loc>
      <video:duration>1635</video:duration>
      <video:publication_date>2012-09-19T06:17:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Cns6AKDSFC4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Instrumentation</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Equipment</video:tag>
      <video:tag>BSC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-trick-used-by-male-spiders-to-mate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The trick used by male spiders to mate</video:title>
      <video:description>This video shows that male spiders pretend to be dead to attract their female companions to mate. This activity was noticed by the researchers of the University of Aarhus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/11d4269a-aec2-45f8-a9bc-5e74c759244c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-11-02T17:50:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27969.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>spiders</video:tag>
      <video:tag>mating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Homeostasis-Hugs-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homeostasis Hugs Video</video:title>
      <video:description>Homeostasis Hugs is the hug between the tissues in our body. A well explanation of the topic is provided here by an expert to make the topic clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2ebb1ed8-950d-49bf-8bd9-45d0a1e479a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2013-01-19T04:45:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28911.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Homeostasis</video:tag>
      <video:tag>Hugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-The-Bohr-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is The Bohr Effect?</video:title>
      <video:description>This video explains the Bohr&apos;s effect with a curve of oxygen dissociation of hemoglobin. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/dd213869-2c31-407e-8aa4-fb325bc356f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2013-01-19T04:52:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28921.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-The-Business-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - The Business Cycle</video:title>
      <video:description>The Business Cycle

The business cycle and how it may be driven by emotion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25559.jpg</video:thumbnail_loc>
      <video:duration>676</video:duration>
      <video:publication_date>2012-09-18T16:24:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TXrOpjG4dUs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smith-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smith numbers</video:title>
      <video:description>4937775, 27, 666 and others are smith numbers born from a phone directory by Haroun smith. Professor Ed Copeland of the University of Nottingham explains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e6b9e691-653b-4431-a9d7-9774c871dad3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2013-01-19T04:54:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28924.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>smith</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Overview-of-Fractional-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Overview of Fractional Reserve Banking</video:title>
      <video:description>Overview of Fractional Reserve Banking

Big picture of how money enters circulation and how lending can increase the money supply</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25604.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2012-09-18T16:36:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3mUi9IZb4T4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>Banking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-28-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 28-Computer Science 164 -</video:title>
      <video:description>lec 28-Computer Science 164 -  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27569.jpg</video:thumbnail_loc>
      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-30T08:38:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F7o5ttm0578</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-29-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 29-Computer Science 164 -</video:title>
      <video:description>lec 29-Computer Science 164 -Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27570.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-30T08:38:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LT0flmovt0w</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Balance-of-Payments-Capital-Account</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Balance of Payments- Capital Account</video:title>
      <video:description>Balance of Payments- Capital Account

Understanding how changes in foreign ownership of assets effects balance of payments</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25664.jpg</video:thumbnail_loc>
      <video:duration>447</video:duration>
      <video:publication_date>2012-09-18T16:52:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AimYG1jYD0A</video:player_loc>
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      <video:tag>of</video:tag>
      <video:tag>Payments</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Account</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-10-Lecture-25-Summary-and-Farewell-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 10 - Lecture 25: Summary and Farewell Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 25: Summary and Farewell

The Beauty and Joy of Computing

This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2120</video:duration>
      <video:publication_date>2012-09-19T02:51:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p9zPweSl4Mo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Farewell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Central-Dogma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Central Dogma?</video:title>
      <video:description>This video discuses the central dogma with the structure of DNA. A video shot to the team working with Mr. Anderson is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/33459125-4209-48b1-90b0-aaa011975922/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-19T04:59:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28931.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Dogma</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>and</video:tag>
      <video:tag>translation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Atom</video:title>
      <video:description>Have you ever imagined how the knowledge of the atom began? Let this video take you through the entire account in the history of the atom.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6fdb6a03-8eb5-402c-be35-3436d175daff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>549</video:duration>
      <video:publication_date>2013-01-19T04:54:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28923.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Computational-Thinking-And-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Computational Thinking And Mathematics</video:title>
      <video:description>Video shows the different terms used in mathematics and computational thinking. A brief explanation of these terms with the science and technology is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/9a766d7e-8e86-4b24-9929-61f0174a9c84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2013-01-19T05:01:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28933.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>thinking</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Evidence-of-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Evidence of Evolution</video:title>
      <video:description>A study about the evidences of evolution is described here to help you. Video is really interesting and you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e9f0880c-8cd6-4dd8-a652-79c3807d99d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2013-01-19T05:02:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28935.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Equity-vs-Debt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Equity vs. Debt</video:title>
      <video:description>Equity vs. Debt

Debt vs. Equity.  Market Capitalization, Asset Value, and Enterprise Value.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22581.jpg</video:thumbnail_loc>
      <video:duration>834</video:duration>
      <video:publication_date>2012-09-11T02:35:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yQtUyBrRBx4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Equity</video:tag>
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      <video:tag>Debt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cells-Discovery-Description</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cells Discovery Description</video:title>
      <video:description>This video will help you to know about the history of the cell theory. Peoples related with the cell discoveries and the 2 types of microscopes are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/337488a5-1795-4325-8927-258dcfbedb6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>899</video:duration>
      <video:publication_date>2013-01-19T05:08:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28942.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Testing-gravity-by-Feather-and-balls-in-a-vacuum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing gravity by Feather and balls in a vacuum</video:title>
      <video:description>Peter foster test gravity by dropping a metal ball and feathers in a vacuum. History has it that  Scott did a similar experiment  with a  feather and a hammer.

Find a similar video on:http://www.youtube.com/watch?v=cjSvxWpbP_o</video:description>
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      <video:publication_date>2013-01-19T05:00:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28932.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>gravity</video:tag>
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      <video:tag>balls</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vacuum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Podcast-Overview-of-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Podcast - Overview of Biology</video:title>
      <video:description>A quick overview of what basic biology is. In this video you will be given a quick rundown of the 4 basic principals of biology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7815fa6c-fc8b-4780-92b6-b305d74643c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>548</video:duration>
      <video:publication_date>2013-01-19T04:59:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28930.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>podcast</video:tag>
      <video:tag>biology</video:tag>
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      <video:tag>principals</video:tag>
      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/All-About-Cell-Membranes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cell Membranes</video:title>
      <video:description>This video will explain the membranes of the cell from the things used in our daily life. Here is an activity which contains the extract of DNA from a banana.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d2c818b6-9a1a-4c8d-9677-e3ad64479ff4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2013-01-19T05:22:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28960.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>membranes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinning-Magnet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinning Magnet</video:title>
      <video:description>A professor who fancies magnets!

This videos can also be found on: http://www.youtube.com/watch?v=hri1IsxKw3E</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/bdaca316-47a9-4285-847f-c07891044c7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2013-01-12T01:20:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28707.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>spinning</video:tag>
      <video:tag>magnet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-tricks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water tricks</video:title>
      <video:description>Science is more fun when you know some tricks through it. Here are some water tricks you can do and enjoy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/05/327d2f16-335f-47cc-80d2-23da487aaf10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2015-05-29T05:07:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32198.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>water</video:tag>
      <video:tag>tricks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASAs-Mars-Science-Laboratory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA&apos;s Mars Science Laboratory</video:title>
      <video:description>An interesting video showing the increasing curiosity of NASA for the discoveries on Mars. Some pictures from the NASA&apos;s satellites are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/727187fe-1d36-463d-b159-935c43592b8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2013-02-08T03:47:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29633.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>Rover</video:tag>
      <video:tag>Report</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Final-Days-of-Shuttle-Crew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Final Days of Shuttle Crew</video:title>
      <video:description>An interesting video showing the shuttle crew enjoys their final days of mission. Crew members are shown with their reviews about the mission.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8056e628-3176-4b05-872a-f72bd4ec9fcb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2013-02-09T04:00:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29758.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>shuttle</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Enjoys</video:tag>
      <video:tag>final</video:tag>
      <video:tag>days</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Redirect-Forces-Using-Salt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Redirect Forces Using Salt</video:title>
      <video:description>This episode of Head Rush demonstrates the strength of salt and redirect forces. This principle is also used by architects and engineers in constructing buildings and materials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/982291d1-ca92-46b2-aef3-226cfc3807a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-12-08T08:06:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28387.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Strength</video:tag>
      <video:tag>Salt</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Adding-Negative-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Adding Negative Numbers</video:title>
      <video:description>Adding Negative Numbers

u9_l2_t1_we1 Adding Negative Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25116.jpg</video:thumbnail_loc>
      <video:duration>341</video:duration>
      <video:publication_date>2012-09-18T01:21:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AcpIO62x2oo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-103-NaCl-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - NaCl Formation</video:title>
      <video:description>NaCl Formation

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26280.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-19T00:40:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d2geiGKFveE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>NaCl</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-188-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 188 - Lecture 3</video:title>
      <video:description>Computer Science 188 - Lecture 3

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26278.jpg</video:thumbnail_loc>
      <video:duration>4233</video:duration>
      <video:publication_date>2012-09-19T00:40:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-IDTdDm2DHo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Male-Homosexuality-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Homosexuality Evolution</video:title>
      <video:description>This video is showing you when and from where Male homosexuality started? Homosexuality is a term used for, when a similar sex person attracted towards each other and if they are male then it is called male homosexuality.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b36a7649-01ac-4940-acba-e472737b6135/cand_5.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2013-02-08T03:44:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29631.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>male</video:tag>
      <video:tag>homosexuality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-Exposed-in-Vacuum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body Exposed in Vacuum</video:title>
      <video:description>This video discusses that what will Happen if your body is exposed to the vacuum of space. Video is really interesting. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b027871c-25fa-4d51-a456-0deb7f7d2f39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2013-02-08T04:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29650.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>What</video:tag>
      <video:tag>happens</video:tag>
      <video:tag>if</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
      <video:tag>is</video:tag>
      <video:tag>exposed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Finding-Nuclear-Fragment-After-Nuclear-Disasters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Finding Nuclear Fragment After Nuclear Disasters</video:title>
      <video:description>In this video, an instrument is used to detect whether any nuclear fragment or particle is present or not. Chernobyl is a place in Ukraine where an atomic disaster took place in recent history.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bca4852a-0516-4594-858c-0b26162305e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>522</video:duration>
      <video:publication_date>2013-02-08T04:00:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29645.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>Finding</video:tag>
      <video:tag>A</video:tag>
      <video:tag>fragment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>s</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Landing-Of-25-Crew-In-kazakhstan-Safely</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Landing Of 25 Crew In kazakhstan Safely</video:title>
      <video:description>This video show you the landing of the crew in Kazakhstan. Astronauts gets the information through lab and by following them they landed safely.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_29751.jpg</video:thumbnail_loc>
      <video:duration>910</video:duration>
      <video:publication_date>2013-02-09T03:44:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29751.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Expedition</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Lands</video:tag>
      <video:tag>Safely</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Kazakhstan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scientists-Usual-Activities-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scientists Usual Activities in Space</video:title>
      <video:description>You would have watched the videos related with different mission. This video will show different activities like going to bathroom. Video is really interesting. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dc5ab75a-f7ed-44a0-936a-b0b1fb7b12eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2013-02-08T04:36:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29675.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>is</video:tag>
      <video:tag>There</video:tag>
      <video:tag>poop</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Smarter</video:tag>
      <video:tag>Every</video:tag>
      <video:tag>Day</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-End-of-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The End of Universe</video:title>
      <video:description>An amazing video showing different views for the end of this universe. Watch this video and you will really be shocked on watching.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fa727365-c011-4770-a1a2-d78d98396314/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2013-02-08T03:52:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29638.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>when</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>end</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 32 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd continues his lecture on Conjugate Gradient Methods and then starts lecturing on the Truncated Newton Method.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17539.jpg</video:thumbnail_loc>
      <video:duration>4481</video:duration>
      <video:publication_date>2012-09-03T15:19:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E4gl91l0l40</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>region</video:tag>
      <video:tag>nonlinear</video:tag>
      <video:tag>optimal</video:tag>
      <video:tag>control</video:tag>
      <video:tag>discretization</video:tag>
      <video:tag>SCP</video:tag>
      <video:tag>Torque</video:tag>
      <video:tag>residuals</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-does-the-big-bang-look-like-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does the big bang look like? by Minute Physics</video:title>
      <video:description>Did you know we can see old light? Minute Physics provides an amusing depiction of what the notorious big bang looked like and why we see what we see today in the sky.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cac9405d-747b-4f61-9bf4-374666203214/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2013-02-08T04:26:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29667.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>CMB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Harmful-Effects-of-Smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Harmful Effects of Smoking</video:title>
      <video:description>5 most popular difficulties that you will have to face due to smoking are discussed here. Problems like hearing loss and impotence are very common in smokers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e43a0050-df6c-4c68-a81a-019ac85f90c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2013-02-08T04:17:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29660.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>5</video:tag>
      <video:tag>Weird</video:tag>
      <video:tag>Reasons</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Smoke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-The-Google-Street-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at The Google Street View</video:title>
      <video:description>This video provides a view of Google street view in the great Barrier reef. Instructions are provided here to use it properly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fc64f6a0-29ad-4fb5-a019-f934b8178339/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2013-02-08T04:18:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29661.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Google</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>View</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>Barrier</video:tag>
      <video:tag>reef</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Stepping-Through-Iterative-Fibonacci-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Stepping Through Iterative Fibonacci Function</video:title>
      <video:description>Stepping Through Iterative Fibonacci Function

Understanding how the iterative fibonacci function works for a particular example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25098.jpg</video:thumbnail_loc>
      <video:duration>579</video:duration>
      <video:publication_date>2012-09-18T01:13:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-BE7FEouGeI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Stepping</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>fibonacci</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Birth-Control-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Birth Control History</video:title>
      <video:description>This video is all about the history of birth control methods that are used recently. These methods includes birth control cocktail, pills and some other types of natural decoction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4d2ce3b2-d2e7-4779-8adf-dcd5c87f49ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2013-02-08T04:32:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29672.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>Brief</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Will-happen-if-Black-Holes-Collide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Will happen if Black Holes Collide?</video:title>
      <video:description>A discussion about the collision of two black-holes is shown here. Video is very interesting watch it to know more about black holes collision.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/946770c8-b105-4917-9a9e-b8343ec9eeea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2013-01-14T04:19:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28770.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>What</video:tag>
      <video:tag>happens</video:tag>
      <video:tag>if</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Collide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/STS-119-Video-Clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>STS 119 Video Clip</video:title>
      <video:description>This HD video shows the STS 119 flying around. Pictures are taken by the researchers. Different levels during its travel are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a4fdc72b-f674-4c5b-9ce1-9a43fb2c796f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2013-02-08T04:39:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29677.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>STS</video:tag>
      <video:tag>119</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>ISS</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>Sped</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/News-About-Laser-Fusion-Gaming-Revolution-and-5-Awesome-Irish-Scientists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>News About Laser Fusion, Gaming Revolution and 5 Awesome Irish Scientists</video:title>
      <video:description>This video contains the news about the interesting topics like laser fusion, gaming revolution, and 5 awesome Irish scientists. Video is very helpful for knowledge purpose and you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d80e30a1-4b3b-4544-a918-8bff11068c63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>545</video:duration>
      <video:publication_date>2013-02-08T04:44:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29681.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Awesome</video:tag>
      <video:tag>Irish</video:tag>
      <video:tag>scientists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Dark Matter</video:title>
      <video:description>Where does the dark matters exists in galaxy. This scientific animation shows the existence of such matters. Video is really interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/401fe4fd-718e-4d19-8772-86e633f2f308/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2013-02-09T03:29:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29743.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Study-of-Planets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Study of Planets</video:title>
      <video:description>The study of planets from the beginning with the cloud of gases is discussed here. Telescopic view of planets by astronomers is also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/5bfefed8-6046-4a10-af96-f31aa2e59982/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2013-01-14T04:23:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28774.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planetary</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-is-the-sky-dark-at-night-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why is the sky dark at night? by Minute Physics</video:title>
      <video:description>Is it truly dark at night? Or do we need to ask why space is dark? Minute Physics gives us another wonderfully quick answer that is simple to understand why the night sky seems to be dark.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/72f586a1-b71d-49f1-b34c-60e49daa410e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2013-02-08T04:12:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29656.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sky</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Night</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Src-Homology2-Domain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Src Homology2 Domain</video:title>
      <video:description>One protein is only able to bind with another protein thru the existence of SH2 which helps recognize specific phosphorylated tyrosine residues on the other protein.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/aff8d3b2-16dc-441a-af67-3d56170b4b75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-04-08T20:54:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4202.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>SH2</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Genetic-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Genetic Engineering (cont.)</video:title>
      <video:description>&quot;Lec 4 - Genetic Engineering (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his presentation on DNA technology by discussing control of gene expression using two methods of RNA silencing: anti-sense therapy and RNA interference. Molecular cloning techniques to mass-produce proteins using plasmid, restriction enzymes, ligase, and antibiotic selection in bacteria are discussed. Steps and molecules involved in polymerase chain reaction are also described. Professor Saltzman explains how to detect mutations in genomic DNA, such as in sickle cell anemia patients, by gel electrophoresis and Southern blotting. Finally, he gives an example of inducing and controlling insulin expression in large animals by cloning into their genome the insulin gene with the lac promoter.

00:00 - Chapter 1. Introduction
01:29 - Chapter 2. Mechanisms of Limiting Gene Expression
11:30 - Chapter 3. Plasmids
21:35 - Chapter 4. Restriction Enzymes
33:34 - Chapter 5. Polymerase Chain Reaction
38:28 - Chapter 6. Applications of PCR

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16609.jpg</video:thumbnail_loc>
      <video:duration>3104</video:duration>
      <video:publication_date>2012-08-31T16:08:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uUddHabtAzk</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anti</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>antibiotics</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
      <video:tag>plasmid</video:tag>
      <video:tag>Polymerase</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>restriction</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>inteference</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>Blotting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Building-a-Geiger-Counter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Building a Geiger Counter</video:title>
      <video:description>How does a Geiger counter helps in detector radiation from household materials. A brief description of its construction and working is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cadce7cc-18ca-48b0-92d2-bf7734c850c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2013-02-09T01:55:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29719.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>build</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Household</video:tag>
      <video:tag>Materials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acne-Formation-and-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acne Formation and Treatment</video:title>
      <video:description>This video explains how acne is formed in the skin and what should be done to treat acne and get rid of it completely.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/61c736c4-a5ae-4321-9548-55f647bbe5f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-12-01T20:00:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10309.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Coding-sequences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Coding sequences</video:title>
      <video:description>This video shows coding sequences in DNA. Of the 3 billion letters in the human genome, only 1% directly code for proteins. Of the rest, about 25% make up genes and their regulatory elements. The functions of the remaining letters are still unclear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/88550e5c-d5bd-457f-a8c0-d56c9c50346f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-08T23:44:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29701.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>coding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Bioimaging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Bioimaging</video:title>
      <video:description>&quot;Lec 20 - Bioimaging&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman first reviews the electromagnetic spectrum, the different regimes of the spectrum, their respective wavelengths, energies, and ways of detecting them. He then talks about the use of high energy radio waves for imaging of the body. The history, components, advantages and limitations of X-ray imaging are presented in detail. Next, he introduces Computed Tomography, a related imaging technique which uses mathematical computation to compile line-scanned X-rays into a three dimensional image. Finally, Professor Saltzman touches on harmful effects of X-ray radiation, and ways to limit or avoid overexposure in these imaging techniques.

00:00 - Chapter 1. Introduction to Biomedical Imaging
05:26 - Chapter 2. The Electromagnetic Spectrum
13:29 - Chapter 3. X-Rays
24:39 - Chapter 4. Challenges of X-Ray Imaging
30:41 - Chapter 5. CT Imagery
37:02 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16625.jpg</video:thumbnail_loc>
      <video:duration>2291</video:duration>
      <video:publication_date>2012-08-31T16:20:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U8Dx2BZimOg</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Computed</video:tag>
      <video:tag>Tomography</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>wavelength</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Physics</video:title>
      <video:description>Physics, as simple as you may pronounce it, but the definition isn&apos;t that easy. Watch the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4eca3c9f-a866-4820-a4b2-e7abc6e2ad2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2013-01-19T04:44:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28910.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antioxidants-vs-Free-Radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antioxidants vs Free Radicals</video:title>
      <video:description>Antioxidants is a molecule that inhibits the oxidation of other molecules. Oxidation is the cause of Free Radicals, this happens when an electron is knocked out of a chemical bond. Animation created by Kyle Thornthwaite - email: kyle@kt-3d.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/8bc02d3c-222e-4d7b-8e6c-e0374651cdd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2016-03-16T21:17:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32448.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antioxidants</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-PACS-164B-Lecture-02</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - PACS 164B - Lecture 02</video:title>
      <video:description>PACS 164B - Lecture 02

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17583.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-03T16:14:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xVYvVVWBcuQ</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Confederation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Confederation</video:title>
      <video:description>&quot;Lec 20 -Confederation&quot;The American Revolution (HIST 116)

This lecture discusses the ongoing political experimentation involved in creating new constitutions for the new American states. Having declared independence from Great Britain, Americans had to determine what kind of government best suited their individual states as well as the nation at large; to many, this was the &quot;whole object&quot; of their revolutionary turmoil. Different people had different ideas about what kind of republican government would work best for their state. Should there be a unicameral or a bicameral legislature? How should political representation be organized and effected? How far should the principle of popular sovereignty be taken? 

00:00 - Chapter 1. Introduction: Confederation 
03:13 - Chapter 2. An Atmosphere of Experimentation with Governance 
07:47 - Chapter 3. Congressional Encouragement of New State Constitutions 
13:38 - Chapter 4. Adams&apos;s Thoughts on Government: Support for Bicameral Legislature 
20:12 - Chapter 5. Core Tenets and Ideas in the State Constitutions 
32:30 - Chapter 6. The Development of the Articles of Confederation 
41:31 - Chapter 7. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23220.jpg</video:thumbnail_loc>
      <video:duration>2606</video:duration>
      <video:publication_date>2012-09-13T11:43:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OVTlyM0-Cc8</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Confederation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-And-Ejaculation-of-Sperms-in-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation And Ejaculation of Sperms in Human</video:title>
      <video:description>The whole process of sperm formation and ejaculation is explained in this video. Testis produces sperm through seminiferous ducts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/209584bd-2f5a-4982-b6dd-2895a2affc43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2013-02-10T01:58:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29875.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>sperm</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>Spermatogenesis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ejaculation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molarity-of-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molarity of Solutions</video:title>
      <video:description>This video will introduce you with the molarity of the solutions. The basics terms related with the molarity are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2dc699ec-57d9-4d1f-a60d-4df583b7e35d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2013-01-19T05:10:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28945.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>solutions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Asiatic-Cholera-II-Five-Pandemics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -Asiatic Cholera (II): Five Pandemics</video:title>
      <video:description>&quot;Lec 10 -Asiatic Cholera (II): Five Pandemics&quot;Epidemics in Western Society Since 1600 (HIST 234)

Asiatic cholera was the most dreaded disease of the nineteenth century. While its demographic impact could not compare to that of the bubonic plague, it nonetheless held a tremendous purchase on the European social imagination. One reason for the intense fear provoked by the disease was its symptoms: not only did cholera exact a degrading and painful toll on the human body, it also struck suddenly, and was capable of reducing the seemingly healthy in a period of hours. A second major reason for the disease&apos;s significance was its overwhelming predilection for the poor: transmitted through the oral ingestion of fecal matter, cholera was intimately associated with poor diets and unsanitary living conditions. This correspondence qualifies it as an archetypical disease of poverty, and implicated cholera in the larger nineteenth-century political anxiety over the &quot;social question.&quot;

00:00 - Chapter 1. Asiatic Cholera as an Emerging Disease in the West
07:37 - Chapter 2. Cholera Pandemics
13:31 - Chapter 3. Characteristics of the Disease
21:47 - Chapter 4. Symptoms
31:00 - Chapter 5. Effects on Society
39:33 - Chapter 6. Community Reactions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23235.jpg</video:thumbnail_loc>
      <video:duration>3046</video:duration>
      <video:publication_date>2012-09-13T11:50:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yzO3Z3O1g2M</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Asiatic</video:tag>
      <video:tag>Cholera</video:tag>
      <video:tag>II</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Pandemics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Types-for-gene-therapy-usage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Types for gene therapy usage</video:title>
      <video:description>There are 4 types of viral vectors used for gene therapy. THese are retroviruses, lentiviruses, adenoviruses and adeno-associated viruses. Video explains the differences of these viruses regarding research usage and structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/e91123fc-4361-4fd0-8249-03bda0c7e6b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2014-10-13T18:57:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31961.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>gene</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>viruses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Red-Blood-Cells-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Red Blood Cells under microscope</video:title>
      <video:description>This video shows the features of the red blood cells (erythrocytes). Red blood cells are able to change their shape (in order to pass withean small blood vessels).  However, when these red blood cells are put into high salt environment, they begin losing water so its structure collapses. This process is called plasmolysis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-03-17T01:12:58.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/20.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>hypertonic</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>plasmolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Aggression-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Aggression II</video:title>
      <video:description>&quot;Lec 18 - Aggression II&quot; (May 12, 2010) Robert Sapolsky continues his lectures about aggression in humans but also continues to talk about other emotions and what goes on in the brain to cause these various emotions.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18960.jpg</video:thumbnail_loc>
      <video:duration>6307</video:duration>
      <video:publication_date>2012-09-04T08:18:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wLE71i4JJiM</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>violence</video:tag>
      <video:tag>compassion</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Limbic</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>anxiety</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Dopamine</video:tag>
      <video:tag>goal</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Cognition</video:tag>
      <video:tag>dementia</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>impairment</video:tag>
      <video:tag>concussion</video:tag>
      <video:tag>regulate</video:tag>
      <video:tag>Morality</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>dream</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-Alternate-Variance-Formulas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Statistics: Alternate Variance Formulas</video:title>
      <video:description>Statistics: Alternate Variance Formulas

Playing with the formula for variance of a population.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22602.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T02:39:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sRVGcYGjUk8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>Alternate</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>formulas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Solve-Hardy-Weinberg-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Solve Hardy Weinberg Problems</video:title>
      <video:description>This video will help you in solving the Hardy Weinberg problems. A such problem is explained here by the expert to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a74bae1e-9f95-4c77-a920-d5f8bc2d34fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2013-01-19T05:21:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28959.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Hardy</video:tag>
      <video:tag>Weinberg</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Paradise-Lost-Books-XI-XII-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Paradise Lost, Books XI-XII (cont.)</video:title>
      <video:description>&quot;Lec 20 - Paradise Lost, Books XI-XII (cont.)&quot; Milton (ENGL 220)

In this final lecture on Paradise Lost, Book Twelve&apos;s justification for the expulsion of Adam and Eve from the garden is examined alongside the Genesis account. The nature of Milton&apos;s God, whether literal or liberal, is examined at length. The poem&apos;s closing lines are closely read, with substantial attention paid to Milton&apos;s final, complicated take on the poem-long consideration of Providence and free will.

00:00 - Chapter 1. Introduction
04:37 - Chapter 2. &quot;The Christian Doctrine&quot;: Milton&apos;s Theological Treatise
08:58 - Chapter 3. Milton, The Book of Genesis and the Expulsion of Adam and Eve
17:57 - Chapter 4. Milton&apos;s Conflicting Accounts of Key Moments in Christian History
31:45 - Chapter 5. God&apos;s Divine and Eternal Providence

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17314.jpg</video:thumbnail_loc>
      <video:duration>2744</video:duration>
      <video:publication_date>2012-09-02T18:00:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k8gskiUoYyU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Christian</video:tag>
      <video:tag>Testaments</video:tag>
      <video:tag>divine</video:tag>
      <video:tag>providence</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Bentley</video:tag>
      <video:tag>foreknowledge</video:tag>
      <video:tag>Hebrew</video:tag>
      <video:tag>literal</video:tag>
      <video:tag>naturalistic</video:tag>
      <video:tag>Doctrine</video:tag>
      <video:tag>typology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Economics-1-Monopolistic-Competition-and-Oligop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Economics 1 - Monopolistic Competition and Oligop</video:title>
      <video:description>&quot;Lec 9 - Economics 1 - Monopolistic Competition and Oligop&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27470.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-21T07:33:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZFqmmzYVVJM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Monopolistic</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oligop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Spirit-Collection-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Spirit Collection Room</video:title>
      <video:description>This video shows Emily Graslie entering into a spirit collection room. Different precautions that should be kept in mind are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7b6f6e3e-1cf0-4368-b208-31797e6f402e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2013-02-08T01:40:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29519.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>spirit</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Infection-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Infection explained</video:title>
      <video:description>Treatment is given to actually delay the progress of infection and to prevent damage of immune system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/a46717e5-feb8-4ed3-95a8-31250278f187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-05-19T22:19:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/383.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>lymphocyte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Year-2008-Learning-from-and-Responding-to-Financial-Crisis-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -Year 2008 - Learning from and Responding to Financial Crisis I</video:title>
      <video:description>Learning from and Responding to Financial Crisis I (Lawrence Summers) -Year 2008

Financial Markets (ECON 252)

Professor Summers, former U. S. Treasury Secretary and former President of Harvard University, in this the first of two lectures in honor of former Yale Professor and Council of Economic Advisors chairman Arthur Okun, offers thoughts on the role of monetary policy in economic fluctuations, past and present. In the &quot;Okun period,&quot; ending about when Okun died in 1980, the monetary authorities were very much involved in actually creating economic contractions. Inflation would repeatedly get out of control, the Fed would hit the brakes, and the economy would slow. But, that is not the story of the economic cycles of the last two decades. Recent economic cycles appear to be connected with factors endogenous to the financial system, such as bubbles or cycles of complacency among lending institutions. Summers argues that to understand the financial markets and the economy, we must consider models of multiple equilibria, such as bank run models, where a change in confidence may shift the economy drastically without any change in fundamentals.

00:00 - Chapter 1. A Profile of Lawrence Summers, Memories of Art Okun 
12:48 - Chapter 2. Okun&apos;s Concerns on Stable Growth, Inflation, and Cyclical Fluctuations 
29:05 - Chapter 3. The Interconnectedness of Modern Financial Crises Worldwide 
40:05 - Chapter 4. The Bank Run Metaphor in Non-Bank Financial Crises 
58:38 - Chapter 5. Behavioral Finance: Reasons for Positive Feedback 
01:15:37 - Chapter 6. Summary and Questions on Government Interventions and Moral Hazard 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12563.jpg</video:thumbnail_loc>
      <video:duration>5450</video:duration>
      <video:publication_date>2012-08-20T13:56:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fIB4hy5Hrpc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Brookings</video:tag>
      <video:tag>Papers</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Cycles</video:tag>
      <video:tag>cyclical</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>output</video:tag>
      <video:tag>gaps</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Mechanisms</video:tag>
      <video:tag>stable</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Unemployment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Physics-112-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Physics 112 - Lecture 2</video:title>
      <video:description>Physics 112 - Lecture 2

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26426.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-09-19T01:09:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kc72vZHbmyk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Biology 1A</video:title>
      <video:description>lec 14-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23372.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-13T13:15:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hEYZtI6_eZ0</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Grand-Entrance-to-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Grand Entrance to Mars</video:title>
      <video:description>Video shows the mission Curiosity to the Mars. A brief discussion of the reasons for sending this mission are explained step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3f436707-5469-42d6-8ebc-0b75a89e1ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-02-10T03:15:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29982.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Shatner</video:tag>
      <video:tag>Hosts</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Grand</video:tag>
      <video:tag>Entrance</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motions-of-Fluid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motions of Fluid</video:title>
      <video:description>This video discusses the motions of a fluid-filled coffee table in motion. This motions shows the different properties of a liquid.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4e27e6d0-7feb-4fa9-8f07-a1fd8d057875/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2013-02-10T02:27:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29958.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>filled</video:tag>
      <video:tag>Coffee</video:tag>
      <video:tag>table</video:tag>
      <video:tag>in</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Our-brains-love-junk-food-Why</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our brains love junk food: Why?</video:title>
      <video:description>In this video, Mr Hank explains scientifically the reason for people to like eating donut hamburgers and not carrots. Similar information can be obtained on http://www.pnas.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/77d9f521-d37c-4d56-8dde-c6436d17262e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2013-02-10T03:22:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29986.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>brains</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>junk</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ROA-Discussion-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ROA Discussion 2</video:title>
      <video:description>ROA Discussion 2

More on the return on asset discussion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22647.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-11T02:45:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R_5slDeVCQk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>ROA</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dramatisation-of-Acid-Reflux-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dramatisation of Acid Reflux Disease</video:title>
      <video:description>A well explanation for the causes of acid reflux disease is provided n this animated video. The working of lower esophageal sphincter is explained in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bc4ec2da-57b6-40ba-8a9e-0e7f9f1d9174/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-02-11T01:10:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30001.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>Reflux</video:tag>
      <video:tag>Aciphex</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Law-2707-Federal-Renewable-Energy-Programs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Law 270.7  Federal Renewable Energy Programs</video:title>
      <video:description>Law 270.7  Federal Renewable Energy Programs

PURPA, EPAct 1992, and EPAct 2005, EISA 2007 (Continued) - August 27, 2008 

The basic concepts underlying the economic regulation of energy.  In addition, discussion, of three federal acts that form reference points for our national conversation about renewable energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19557.jpg</video:thumbnail_loc>
      <video:duration>5688</video:duration>
      <video:publication_date>2012-09-05T03:34:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dy_XEkkqjlo</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-sounds-collection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds collection</video:title>
      <video:description>Systolic heart murmurs developed during systoles, classified by the time they occur (time they begin of end) this is video number 28 on systolic murmurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c6f97e2c-89e9-4197-b343-7416e281e06c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2013-02-11T01:12:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30007.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>28</video:tag>
      <video:tag>Pansystolic</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Holosystolic</video:tag>
      <video:tag>Murmur</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Rubber-Band-Work-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Rubber Band Work  (Quiz)</video:title>
      <video:description>Rubber Band Work  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26515.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-19T01:26:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vApxjo9sAmI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rubber</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/James-Randi-on-Coming-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>James Randi on Coming Out</video:title>
      <video:description>Magician and skeptic James Randi talks about his experience of publicly coming out as gay at 81 years old.  He discusses the overwhelmingly positive response, and how this is evidence of societal progress.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7043a166-a745-4879-8319-0232ff34fbe0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-12-02T20:44:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28257.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Randi</video:tag>
      <video:tag>coming</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Gay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Constructing-an-ellipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Constructing an ellipse</video:title>
      <video:description>Constructing an ellipse, more... www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/b2634fe6-ea2f-43a0-bee6-8474c549e8d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2012-04-05T15:13:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12161.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Greece</video:tag>
      <video:tag>Conic</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Kepler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CS50-Week-7-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CS50 / Week 7: Monday</video:title>
      <video:description>Lec 9 - CS50 / Week 7: Monday. Valgrind. Bitwise operators. Hash tables. Trees. Binary search trees. Tries. Huffman coding.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16374.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-08-30T13:17:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/79i1iu7iyAc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Expansion-Against-Vacuum-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Expansion Against Vacuum  (Quiz)</video:title>
      <video:description>Expansion Against Vacuum  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26507.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-09-19T01:23:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UdINHPWJRYc</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>expansion</video:tag>
      <video:tag>Against</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Isothermal-ExpansionCompression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Isothermal Expansion/Compression</video:title>
      <video:description>Isothermal Expansion/Compression

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26509.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T01:24:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8y5KX4kzt0A</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Compression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-106-Extinguisher</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Extinguisher</video:title>
      <video:description>Extinguisher

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26512.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2012-09-19T01:25:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8TUofvK7MwM</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>extinguisher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Isothermal-Compression-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Isothermal Compression  (Quiz)</video:title>
      <video:description>Isothermal Compression  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26508.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-19T01:24:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9JM7zZk1j_g</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-401ks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - 401(k)s</video:title>
      <video:description>401(k)s

401(k)s (and how they compare to IRAs)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20279.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2012-09-06T13:59:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YPP9igBVdkg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>401</video:tag>
      <video:tag>K</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Eye</video:title>
      <video:description>This video shows a close view of eye with the explanation of retina, blind spot and yellow spot. Watch this video to know all about the human eyes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ffb7c16a-d83b-4e4c-b367-4f9390dfb1d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2013-02-11T01:35:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30077.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>retina</video:tag>
      <video:tag>blind</video:tag>
      <video:tag>Spot</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Yellow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-Glue-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Glue Ear</video:title>
      <video:description>A brief introduction with the working of human ear is provided here. Explanation with the working of different parts is shown with diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/852df079-f573-45ea-9504-42a46ee0af7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2013-02-11T01:33:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30073.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Glue</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>develops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Biomolecular-Engineering-General-Concepts-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Biomolecular Engineering: General Concepts (cont.)</video:title>
      <video:description>&quot;Lec 12 - Biomolecular Engineering: General Concepts (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman reviews the pharmacokinetic first-order rate equation that can be used to model changes in drug concentration in the blood, as well as its derivation from the law of conservation of mass. The importance of maintaining a drug concentration that is sufficient for therapeutic purpose, but below a toxic level, is emphasized. Since this is directly affected by drug administration method, ways to localize and sustain therapeutic concentrations of drug, such as incorporating in slow-releasing, biocompatible polymers are introduced. Professor Saltzman gave some examples of clinical applications of controlled release drug delivery system, such as anti-restenosis drug incorporated into stents, and chemotherapeutic drugs in brain implants and microspheres.

00:00 - Chapter 1. Model for Injected Drug Delivery
08:42 - Chapter 2. Model for Oral Drug Delivery
16:10 - Chapter 3. Drug as Implant: Potentials and Limits
38:46 - Chapter 4. Accessibility of New Drug Delivery Methods

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16617.jpg</video:thumbnail_loc>
      <video:duration>2860</video:duration>
      <video:publication_date>2012-08-31T16:16:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7IgMl_-XYks</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biocompatible</video:tag>
      <video:tag>biodegradable</video:tag>
      <video:tag>chemotherapy</video:tag>
      <video:tag>controlled</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>microsphere</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Stent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Work-and-Energy-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Work and Energy  (NB)</video:title>
      <video:description>Work and Energy  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26516.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2012-09-19T01:26:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lGcvpHgo4R8</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Amine-in-Sn2-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Amine in Sn2 part 2</video:title>
      <video:description>Amine in Sn2 part 2

Amine continuing to act as nucleophile to generate more products</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24615.jpg</video:thumbnail_loc>
      <video:duration>622</video:duration>
      <video:publication_date>2012-09-17T14:20:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w8LS4fRQvMk</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Amine</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Putting-Compression-Stockings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Putting Compression Stockings</video:title>
      <video:description>This video will help you in putting on compression stockings when you are in hospital for treatment. Video is helpful for the patients as well as the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d1a15c68-87ab-4563-97e4-f4d0778aa9e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-02-11T01:40:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30093.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>should</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>stockings</video:tag>
      <video:tag>when</video:tag>
      <video:tag>M</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>for</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculus-Derivatives-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculus: Derivatives 3</video:title>
      <video:description>Determining the derivatives of simple polynomials is explained in this lecture video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/dffb82f7-4bd2-46f7-8105-e2a20a28f56c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2009-05-27T18:34:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2322.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Molting-Horseshoe-Crab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Molting Horseshoe Crab</video:title>
      <video:description>This video shows the molting and shedding the shell of the horseshoe to grow it larger. Video is presented by the Marine biology channel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fa5183da-bab1-48dd-bd08-f4009e6f6469/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2013-02-11T01:36:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30081.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Molting</video:tag>
      <video:tag>horseshoe</video:tag>
      <video:tag>Crab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Idiopathic-Scoliosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Idiopathic Scoliosis?</video:title>
      <video:description>This animation will show you how a back test is performed to help diagnose idiopathic scoliosis. A brief explanation with structural representation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/732a3eaa-ef3d-4e80-80a1-bb56a1ecae37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2013-02-11T01:37:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30083.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>idiopathic</video:tag>
      <video:tag>scoliosis</video:tag>
      <video:tag>occurs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Underactive-Thyroid-Gland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Underactive Thyroid Gland</video:title>
      <video:description>This video will help you in understanding that how a thyroid gland can become under-active. A brief explanation is shown here with the structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9a983ac1-c092-4bd8-96d5-31bb3d53bf2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2013-02-11T01:46:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30109.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>become</video:tag>
      <video:tag>underactive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growing-of-Different-Kind-of-Hair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growing of Different Kind of Hair</video:title>
      <video:description>What is the reason behind different type of hairs? This video shows the growing of hairs in human under certain conditions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f3a48e16-7737-4de5-a8f1-7d2b10de4ef3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-02-11T01:44:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30103.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Graying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Operative-Surgery-for-Undergraduates-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operative Surgery for Undergraduates- Basics</video:title>
      <video:description>This video is providing a lecture on operative surgery and the basics of it for undergraduates. Surgery is an instrumental operative technique to examine the pathological condition of patient in order to improve health and injury.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0c6047d6-f6b4-42e0-90af-d018aed12575/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2013-02-11T01:45:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30104.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Undergraduates</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Ghanashyam</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-sounds-collection-Murmurs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds collection:  Murmurs</video:title>
      <video:description>Murmurs are sustained noises that are audible in the time period of diastole or systole or both. We discuss Murmurs in details, its causes, side effects and possible management plans.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/33ab23e2-1ac4-40bf-9cac-042869ecc4ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2013-02-11T01:44:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30102.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Murmurs</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-of-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes of Variation</video:title>
      <video:description>This video discusses the two types of variation with video slides. When a specific characteristic can vary widely it is known as continuous variation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3cd0aeff-f894-4e3d-af9c-63d1d076999d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2013-02-11T01:45:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30105.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-An-Unsettled-Settlement-The-Restoration-Era-1660-1688</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - An Unsettled Settlement: The Restoration Era, 1660-1688</video:title>
      <video:description>&quot;Lec 22 - An Unsettled Settlement: The Restoration Era, 1660-1688&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture Professor Wrightson discusses the Restoration settlement of 1660 and the reigns of Charles II and James II. He highlights the manner in which tensions between the crown and the political nation slowly escalated during Charles&apos;s reign (as a result of his attempts to grant religious toleration, unpopular wars against the Dutch and diplomatic alliances with France). Charles showed himself to be a shrewd politician and managed to contain these tensions, but the situation became increasingly fraught after the alleged &apos;Popish Plot&apos; precipitated the &apos;Exclusion Crisis&apos; of 1679-81 and the emergence of the &apos;Whig&apos; and &apos;Tory&apos; parties. Charles faced down the threat to his authority successfully. However, he was succeeded in 1685 by his openly Catholic brother James II, who proved politically inept and unable to build on Charles&apos; success. Fears of James&apos; catholicizing and absolutist intentions erupted in 1688 in the &apos;Glorious revolution,&apos; when the Dutch leader William of Orange (husband of James&apos; daughter Mary) was invited to intervene, leading in James&apos; flight abroad and the offer of the crown to William and Mary.

00:00 - Chapter 1. Restoration: Convention Parliament
04:42 - Chapter 2. Cavalier Parliament
09:10 - Chapter 3. Charles II
20:38 - Chapter 4. The Exclusion Crisis
33:02 - Chapter 5. James II

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23277.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-13T12:34:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ceFidZi9ge4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Unsettled</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>1660</video:tag>
      <video:tag>1688</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-attack-signs-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart attack signs symptoms</video:title>
      <video:description>Heart attack is a condition when blood is blocked from flowing to a part of the heart. This causes damage or death of the heart muscles, a condition known as cardiac arrest. This video  shows the symptoms and signs of a heart attack.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c29eeea0-075a-419a-9dd0-e9e2f610a378/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2013-02-11T03:06:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30150.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  9 - Computer Science 61B</video:title>
      <video:description>&quot;Lec  9 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27319.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-21T05:24:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gveUBa1GyBA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Mammography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Mammography</video:title>
      <video:description>This video will help you to know that how a mammogram is carried out. This is a technique that takes x-ray of your breasts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cf522b1a-773f-44d6-bb66-02e39d797a19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2013-02-11T01:47:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30110.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Proof-ddxex-ex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Proof: d/dx(e^x) = e^x</video:title>
      <video:description>Proof: d/dx(e^x) = e^x

Proof that the derivative of e^x is e^x.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19823.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-09-05T17:50:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sSE6_fK3mu0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>d</video:tag>
      <video:tag>dx</video:tag>
      <video:tag>E</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Mixed-numbers-and-improper-fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Mixed numbers and improper fractions</video:title>
      <video:description>Mixed numbers and improper fractions

Converting mixed numbers to improper fractions and improper fractions to mixed numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20509.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2012-09-06T15:28:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1xuf6ZKF1_I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Germ-Test-Tube-Identifying-Yeast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germ Test Tube - Identifying Yeast</video:title>
      <video:description>he germ tube test procedure is used for presumptive candida albicans identification. The test allows detection of the germs tubes which are the initial stage of the hyphae formation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e05507bc-748f-42a8-8ea2-c2b625e5286a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2013-02-11T03:10:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30156.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>Identifying</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germ</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Insertion-Sort-in-Python</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Insertion Sort in Python</video:title>
      <video:description>Insertion Sort in Python

Basic implementation of insertion sort algorithm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25105.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-18T01:16:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lEA31vHiry4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Insertion</video:tag>
      <video:tag>Sort</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Python</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Excercise-for-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excercise for Arthritis</video:title>
      <video:description>In this video doctor will tell you about the exercises, that should be performed by arthritis patient. Arthritis is the disease of joint in which patient found it difficult to move his joints.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4293b853-36af-4846-8ecb-f4181d25cc58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-11T03:04:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30146.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>Exercises</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>I</video:tag>
      <video:tag>do</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>in</video:tag>
      <video:tag>my</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>wrists</video:tag>
      <video:tag>and</video:tag>
      <video:tag>forearms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-manage-sprains-and-muscle-strains-at-home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to manage sprains and muscle strains at home</video:title>
      <video:description>Minor muscle strains and sprain can be managed at the comfort of home by this simple method. P.R.I.C.E -Protect, Rest, Ice, Compression, Elevation- is the way to go.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7c66fbed-02ea-48e3-aac2-484ff865772a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2013-02-11T03:06:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30149.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Manage</video:tag>
      <video:tag>Sprains</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Strains</video:tag>
      <video:tag>at</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-HPV-Vaccine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About HPV Vaccine</video:title>
      <video:description>This video describes the need of human papillomavirus(HPV) vaccines. A brief description is provided here to make you aware of such diseases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e89f6dd3-7f5f-4f46-8638-4289b07b8754/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2013-02-11T03:03:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30144.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>access</video:tag>
      <video:tag>HPV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 15 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27325.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-09-21T05:32:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yy5azOC3upo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/J-2X-engine-testing-at-Stennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>J-2X engine testing at Stennis</video:title>
      <video:description>NASA team is launching a new space system. At NASA&apos;s Stennis center, they put a J-2x rocket to a 5000 second test. This system will carry scientists, equipments, cargo and experiments past the earths orbits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a934a918-7cbc-4419-9753-bae467a7385f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2013-02-08T04:03:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29647.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>J</video:tag>
      <video:tag>2X</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Stennis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Graphics-as-a-Telecommunication-Medium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Graphics as a Telecommunication Medium</video:title>
      <video:description>&quot;Lec 6 - Computer Graphics as a Telecommunication Medium&quot; (February 13, 2009) Vladlen Koltun, an Assistant Professor of Computer Science at Stanford University, talks about recent research in virtual worlds and attempts to alleviate the difficulties faced within this field. 

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18719.jpg</video:thumbnail_loc>
      <video:duration>5317</video:duration>
      <video:publication_date>2012-09-04T04:18:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gbhKWNqhxqE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>worlds</video:tag>
      <video:tag>ad</video:tag>
      <video:tag>hoc</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>social</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>telecommunication</video:tag>
      <video:tag>gesture</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>body</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>capture</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>sketching</video:tag>
      <video:tag>dens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 16 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27326.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-21T05:32:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cuhpJIBp8lw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Venice-and-The-Ottoman-Empire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Venice and The Ottoman Empire</video:title>
      <video:description>This video discusses the relationship between Venice and the Ottoman Empire. This episode will help you in understanding how to become a good boyfriend or girlfriend.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/142a5a65-7025-4371-9096-c22f84d77ef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2013-02-11T04:30:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30244.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>History</video:category>
      <video:tag>Venice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ottoman</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>World</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interior-of-Skull-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interior of Skull - Part 4</video:title>
      <video:description>Video shows a brief description of human skull. Function of different parts are explained here with its internal structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30242.jpg</video:thumbnail_loc>
      <video:duration>754</video:duration>
      <video:publication_date>2013-02-11T04:28:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30242.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Skull</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Video</video:tag>
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This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:uploader>sertan</video:uploader>
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      <video:tag>dicer</video:tag>
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    <loc>https://dnatube.com/videos/plastic-surgeon-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>plastic surgeon-qatar</video:title>
      <video:description>جراح تجميل استشاري في قطر-دبي-العراق- اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline, Liposuccion, Le lifting du visage et du cou ( face lift)
,
Abdominoplastie, Anomalie congenitale, Tumeur de la peau
Blepharoplastie (Chirurgie et lifting des paupieres)
Le lifting du visage et du cou ( face lift)
, L&apos;abdominoplastie (redrapage du ventre)
L&apos;augmentation mammaire 
( addition du sein), Le redrapage des seins tombants ( mastopexie)
http://cosmetic.directory.travel/wpmu/
medicsorg.tripod.com/drkamalalhusseiny.htm
http://www.sehha.com/world/index.php?showuser=7</video:description>
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      <video:description>Computer Science 164 - Lecture 21

Programming Languages and Compilers</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Atom animation in after effects</video:title>
      <video:description>An atom animation made in adobe after effects by aviv recnk. enjoy ...</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1427.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
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General Biology Lecture</video:description>
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    <loc>https://dnatube.com/videos/So-You-Want-to-Build-a-Satellite</loc>
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      <video:title>So, You Want to Build a Satellite</video:title>
      <video:description>You Want to Build a Satellite</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7426.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>satellite</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Listeria-and-Gelatin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria and Gelatin</video:title>
      <video:description>Dr. Finlay and a student volunteer show how Listeria infects a cell, using a marble and some yellow gelatin. Listeria is intracellular parasite (it unlike most other bacteria has to be in the cell to reproduce, and cause infection). Gelatin represents cytoplasm and one should notice how hard it is to move inside of the cell.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/593.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
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    <loc>https://dnatube.com/videos/COLLAPSE-OF-DARWINISM-IN-HOLLAND</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COLLAPSE OF DARWINISM IN HOLLAND</video:title>
      <video:description>DARWINISM COLLAPSED IN HOLLAND THANKS TO &quot;ATLAS OF CREATION&quot;</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3098.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Climate and Trade Law: The Biofuels Problem</video:title>
      <video:description>Climate and Trade Law: The Biofuels Problem

Guest: Mike OHare, Professor of Public Policy, Goldman School of Public Policy, University of California, Berkeley</video:description>
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      <video:duration>7520</video:duration>
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      <video:uploader>0|68|0</video:uploader>
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      <video:tag>international</video:tag>
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    <loc>https://dnatube.com/videos/Ripples-two-point-source-interference</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>A 3-d animation of two point sources of circular waves and a view from multiple perspectives of the interference pattern produced</video:description>
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    <video:video>
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      <video:description>What is the result of a severe impact to head? Watch this informative video to grasp how the brain is affected.</video:description>
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      <video:publication_date>2013-02-16T02:59:40.000Z</video:publication_date>
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    <video:video>
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      <video:description>What amazing things will we be able to do in the foreseeable future thanks to technology?  Michio Kaku goes through some of the possibilities we may see in the coming decades.</video:description>
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      <video:uploader>layne.ransom.5</video:uploader>
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      <video:description>This is a lecture of Khan Academy. Lecture name is introduction to limits. It is recorded high definition.</video:description>
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      <video:publication_date>2013-02-17T07:17:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30326.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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      <video:description>An amazing video showing the evolution of universe with different theories related to it. Evolution is explained here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/91ff7999-2f18-47bd-ad1b-d3d30f76af20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-02-17T07:21:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30328.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-PACS-164B-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - PACS 164B - Lecture 15</video:title>
      <video:description>PACS 164B - Lecture 15

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17608.jpg</video:thumbnail_loc>
      <video:duration>4963</video:duration>
      <video:publication_date>2012-09-03T16:25:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cpZwREMhtyU</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-136-Corporations-and-Limited-Liability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Corporations and Limited Liability</video:title>
      <video:description>Corporations and Limited Liability

Why people set up corporations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20448.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-06T15:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VnTlKcIigyY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Corporations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Limited</video:tag>
      <video:tag>Liability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Derivatives-part-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Derivatives (part 9)</video:title>
      <video:description>Derivatives (part 9)

More examples of taking derivatives</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19819.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-05T17:48:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aEP4C_kvcO4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivatives</video:tag>
      <video:tag>part</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Chemistry-1A-Lecture-34</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Chemistry 1A - Lecture 34</video:title>
      <video:description>Chemistry 1A - Lecture 34

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26774.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-19T02:26:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XT6d69LHYUg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>34</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Athenian-Empire-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Athenian Empire (cont.)</video:title>
      <video:description>&quot;Lec 14 - The Athenian Empire (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan examines the developments that took place after the Greek victory over the Persians in 479 BC. He argues that even after the Greek victories, there was great fear amongst the Greeks that the Persians would return to seek revenge. For this reason, many of the Greek poleis, especially the islands, looked to Athens to lead this league, which later became the Delian League. Athens, according to Professor Kagan, accepted this responsibility, since it too feared a Persian invasion, but Sparta was content to retreat into the Peloponesus. Finally, Professor Kagan intimates that this league would eventually turn into the Athenian empire.

00:00 - Chapter 1. Consequences of Greek Victory over the Persians
21:21 - Chapter 2. The Athenian-Spartan Alliance and Pan-hellenism
29:52 - Chapter 3. Athens as an Independent Player
37:05 - Chapter 4. Resentment in Sparta
46:37 - Chapter 5. Understanding the Formation of the Delian League
01:06:20 - Chapter 6. The Rise of the Athenian Empire

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16644.jpg</video:thumbnail_loc>
      <video:duration>4501</video:duration>
      <video:publication_date>2012-08-31T16:38:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TMD_evdcMUA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristides</video:tag>
      <video:tag>Chios</video:tag>
      <video:tag>Cimon</video:tag>
      <video:tag>cleruchy</video:tag>
      <video:tag>Delian</video:tag>
      <video:tag>League</video:tag>
      <video:tag>Dorcis</video:tag>
      <video:tag>Greek</video:tag>
      <video:tag>Lesbos</video:tag>
      <video:tag>Naxos</video:tag>
      <video:tag>panhellenism</video:tag>
      <video:tag>Pausanias</video:tag>
      <video:tag>phoros</video:tag>
      <video:tag>Samos</video:tag>
      <video:tag>summachia</video:tag>
      <video:tag>Themistocles</video:tag>
      <video:tag>Tribute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Gene-Structure-and-Regulation-in-Eu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Gene Structure and Regulation in Eu</video:title>
      <video:description>Lec 23- Gene Structure and Regulation in Eu.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17171.jpg</video:thumbnail_loc>
      <video:duration>3095</video:duration>
      <video:publication_date>2012-09-02T12:05:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SNsBQBOOqkI</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Components-of-Skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Components of Skin</video:title>
      <video:description>A microscopic view of the structure of Skin with its full explanation is provided here. About six pounds of skin cover eighteen square feet on an average adult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e53d594d-d375-4b17-8679-a81ab81775e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2013-02-11T01:12:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30009.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Skin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Birmingham-Hip-resurfacing-American-patient-experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Birmingham Hip resurfacing- American patient experience</video:title>
      <video:description>American Andy talks about his hip resurfacing by Dr.Venkatachalam of the Madras Joint Replacement center India. BHR is done for hip arthritis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3823.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2010-02-02T03:47:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ynhQb0_OooI</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>BHR</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Venkatachalam</video:tag>
      <video:tag>Madras</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Birmingham</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultrasound-of-a-22-Week-Old-Baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultrasound of a 22 Week Old Baby</video:title>
      <video:description>Pregnant mothers get an ultrasound scan in order to check on their unborn baby. This video shows an ultrasound scan of a baby girl who is 22 weeks and 4 days old.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f4348b74-4634-4277-bf3d-88b9af3c28fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2010-11-24T19:03:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5997.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>Girl</video:tag>
      <video:tag>at</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Weeks</video:tag>
      <video:tag>4d</video:tag>
      <video:tag>ultrasound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pacing-nContact-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pacing nContact Technology</video:title>
      <video:description>Video shows a brief description of 3D medical cardiac animation pacing nContact. Procedure involves inserting a cannula through the abdomen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/98c32a85-932b-4087-b9a6-ad79c190e312/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-06-10T01:30:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30604.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-George-Beylerian-material-libraries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- George Beylerian: material libraries</video:title>
      <video:description>Lec 17- George Beylerian: material libraries.
 On October 20, 2010, George Beylerian, founder of Material ConneXion, New York, spoke about his history with the company and with material libraries. 
http://www.materialconnexion.com/

_____________________________________________
Material use and understanding has become more directly linked to architectural practice and to architectural education. Digital fabrication, integrated practice, and cutting edge designs employ material investigations, large scale mock-ups and prototypes of building sections or assemblies. The tactile and esthetic qualities of materials have always been of comparable measure to design, construction and architectural experience; but emergent materials and their associated technologies are rapidly altering the way designers work and the way end-users engage buildings. 
 
This series seeked to address the ever-expanding world of materials and their incorporation into our built environment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17371.jpg</video:thumbnail_loc>
      <video:duration>2895</video:duration>
      <video:publication_date>2012-09-02T18:41:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D_O7syjGurE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>George</video:tag>
      <video:tag>Beylerian</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soil-electrical-conductivity-EC-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soil electrical conductivity (EC) Test</video:title>
      <video:description>Soil electrical conductivity mapping is a simple inexpensive tool precision farmers can use to quickly and accurately. Soil electrical conductivity is the ability of soil to conduct electrical current and it is expressed in milliSiemens per meter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/07ca29cc-0633-4933-828b-bbd754e992be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2010-11-24T19:33:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6007.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Soil</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>conductivity</video:tag>
      <video:tag>EC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fertilization-of-a-Female-Ovum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fertilization of a Female Ovum</video:title>
      <video:description>The fusion of ovum and sperm to produce a new the organism is called fertilization. This video features the process of fertilization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1ff36bdb-13d4-40a1-80a8-0ba75bc17b5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2010-11-24T19:31:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6005.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-a-zygote</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of a zygote</video:title>
      <video:description>This is an animation that shows the development of a zygote. When an oocyte is fertilized by a sperm this is what it develops into.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/22373f3d-adf6-4401-8312-2533d8c36b31/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-11-24T19:33:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6006.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>zygote</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-Fondant-Cakes-Part1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing Fondant Cakes - Part1</video:title>
      <video:description>A complete video tutorial showing how to make fondant cakes. Video is very helpful and contains a step by step process to make it easy to learn.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8cf76d21-e39e-4fd4-b6a5-2e33afa71045/cand_5.jpg</video:thumbnail_loc>
      <video:duration>446</video:duration>
      <video:publication_date>2013-02-17T08:37:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30363.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>fondant</video:tag>
      <video:tag>cakes</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-27-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 27-Public Health 241 -</video:title>
      <video:description>lec 27-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27629.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-09-30T10:25:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5Ee2HWyyi0g</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-SAT-Prep-Test-6-Section-7-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  90 - SAT Prep: Test 6 Section 7 Part 6</video:title>
      <video:description>SAT Prep: Test 6 Section 7 Part 6

Problem 20 on page 738</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22412.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-09-11T02:01:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aEvm-V7A5s8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>7</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Philosophy 3</video:title>
      <video:description>&quot;Lec 13 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27251.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-09-21T04:22:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NMRMdQSEZYM</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Renal-Denervation-Therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal Denervation Therapy</video:title>
      <video:description>A 3D medical animation of Renal Denervation Therapy done by scientific animations. Renal nerves pass information from kidney to the brain, and vice versa. For more medical animation, log on to our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/be5f4952-a910-4f9a-b8b0-03a18dfcc450/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2013-06-11T02:00:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30646.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>renal</video:tag>
      <video:tag>Denervation</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Medtronic</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Angiodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Angiodynamics?</video:title>
      <video:description>This video describes the laser fiber treatment for angiodynamics. Whole surgical procedure is shown here with a step by step explanation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/3d4936db-58e8-4574-a63b-164e68097281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2013-06-11T01:38:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30635.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>fiber</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Angiodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-For-Acne-Blackheads-And-Whiteheads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason For Acne, Blackheads And Whiteheads</video:title>
      <video:description>This video provides an introduction with acne, blackheads and whiteheads. A brief description with the diagrammatic representation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7fcc50f1-6b0c-4c51-8a78-d08f808b24de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2013-02-16T02:52:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30271.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Acne</video:tag>
      <video:tag>Blackheads</video:tag>
      <video:tag>Whiteheads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Addition-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Addition Equations</video:title>
      <video:description>Addition equations are used to find change in weight or height. This video explains how to solve such addition equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/826ffdd6-ae18-4dd5-a7b9-747d1ef76f22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2010-12-06T12:39:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6511.mp4</video:content_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 11- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics II

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16380.jpg</video:thumbnail_loc>
      <video:duration>4913</video:duration>
      <video:publication_date>2012-08-30T13:37:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_CTZDDFaE5A</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Two-additional-storms-ISS-sees-Katia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Two additional storms - ISS sees Katia</video:title>
      <video:description>This a video take from space on September, 2, 2011. 28 members are on a space mission and the external camera capture this video. The EDT tropical storm sweeps Japan heading north-west at 65 m/h.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/4f383945-eedf-4649-b5d1-5434f30aad7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2013-04-05T09:59:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30396.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>ISS</video:tag>
      <video:tag>sees</video:tag>
      <video:tag>Katia</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>More</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beating-of-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beating of Heart</video:title>
      <video:description>A very helpful video for the medical students showing the different phases of a heartbeat. Heart is a 4 chamber organ and its working is explained here with its structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/660f0370-5298-460c-92e8-1bb465167a2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:19:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30029.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Heartbeat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Gowers-Sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Gowers Sign</video:title>
      <video:description>Grower Sign shows the weakness in proximal muscles spatially for the lower limb. Video is really helpful for medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/88f67895-b402-4b3a-bddd-812159a2dde3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-04-07T16:51:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30405.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gower</video:tag>
      <video:tag>sign</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Athenian-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Athenian Democracy</video:title>
      <video:description>&quot;Lec 15 - Athenian Democracy&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the mechanics of the Delian League and its transformation into the Athenian empire. This transformation caused Athens to rival Sparta as an equal in power and prestige. He also argues that this process took place rather smoothly due to the good relations between Sparta and Athens. Professor Kagan argues that Cimon the Athenian generally played an important part in this development. Finally, Professor Kagan begins to describe the workings of Athenian democracy by comparing it with modern American democracy.

00:00 - Chapter 1. The Rise of the Athenian Empire (Cont.)
10:25 - Chapter 2. Competition for Power between Sparta and Athens
15:51 - Chapter 3. Cimon, His Popularity and Rise to Power
30:29 - Chapter 4. The Thasian Rebellion and the Eventual Removal of Cimon
42:59 - Chapter 5. A Fuller Athenian Democracy
55:12 - Chapter 6. Organization of Athenian Democracy: The Legislative
01:04:42 - Chapter 7. Organization of Athenian Democracy: The Executive

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16645.jpg</video:thumbnail_loc>
      <video:duration>4174</video:duration>
      <video:publication_date>2012-08-31T16:38:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CmupK_shCBY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>allotment</video:tag>
      <video:tag>Athenian</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Eurymedon</video:tag>
      <video:tag>Cimon</video:tag>
      <video:tag>council</video:tag>
      <video:tag>five</video:tag>
      <video:tag>hundred</video:tag>
      <video:tag>Delian</video:tag>
      <video:tag>League</video:tag>
      <video:tag>democracy</video:tag>
      <video:tag>ecclesia</video:tag>
      <video:tag>Ephilates</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Helot</video:tag>
      <video:tag>rebellion</video:tag>
      <video:tag>lots</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Thasos</video:tag>
      <video:tag>Themistocles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Combustion-Chamber-for-a-Jet-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combustion Chamber for a Jet Engine</video:title>
      <video:description>Since jet engines need the thrust to function here is how combustion takes place in the Chamber.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f4d3d1e0-5e44-4719-8757-083625476146/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-25T20:23:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7878.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaginal-Delivery-Animation-Video-Clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Delivery Animation Video Clip</video:title>
      <video:description>A vaginal delivery is the birth of babies through the vagina many women who have had a healthy pregnancy will have a vaginal birth in a vaginal birth the baby will come out through the birth canal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d26d9865-af7e-4111-8ac1-799444977c29/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T03:43:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10129.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cystoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystoscopy</video:title>
      <video:description>Cystoscopy is an endoscopy of the bladder that allows a medical practitioner to look at the interior of the bladder through using a cytoscope as shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/229b4cbb-cf60-4060-8e77-5ad7a7955cf0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-11-30T06:09:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9333.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cystoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 2</video:title>
      <video:description>Albert Einstein believed in simplicity of theory. He was not afraid of following his idea. From young age he was an independent thinker. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/85bfa13b-2734-4aea-ad4d-1ac3f6bc70e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2010-11-24T21:49:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6023.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tractography-Inside-Human-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tractography Inside Human brain</video:title>
      <video:description>A full view of the human brain tractography is explained in this video. A fully explained microscopic view is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/98bde6c9-b57f-4c99-bccc-aa921fafe017/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2013-04-07T18:07:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30427.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Tractography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Slime-molds-and-Their-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Slime molds and Their Behavior</video:title>
      <video:description>This video shows the behavior of the slime molds and compares it with human social behavior. Video is really helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/9be939db-00fb-48e3-8d13-3cff6ae59452/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2013-04-07T17:02:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30418.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>A</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>social</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/7-Benifits-of-Outsourcing-medical-Billing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>7 Benifits of Outsourcing medical Billing</video:title>
      <video:description>Get top benefits from Medicalbillersandcoders.com with outsourcing you medical billing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/05/a331c914-57c5-4261-969d-30481ccec736/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2014-05-30T07:05:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30926.mp4</video:content_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>outsoucing</video:tag>
      <video:tag>company</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Impact-on-Biosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Impact on Biosphere</video:title>
      <video:description>This video shows the pollution created by humans in our biosphere. Video is really helpful to for ecology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/b52edb5e-6aa8-42a4-8ed2-ed68a981a31c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2013-04-07T17:08:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30425.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>human</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>ecology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-genotype-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish genotype experiment</video:title>
      <video:description>Zebrafish have a unique status in experimental biology as vertebrates used for forward and reverse genetics they have provided novel insight into development and disease genetics more recently zebrafish research has pushed forward the exploration of chemical biology in a whole animal system</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/20ed04a3-da4d-4935-92de-eabde991225c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2010-11-24T20:20:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6016.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Physics-10-Light-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Physics 10 Light II</video:title>
      <video:description>Physics 10 Light II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19316.jpg</video:thumbnail_loc>
      <video:duration>4177</video:duration>
      <video:publication_date>2012-09-05T01:24:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SJIvvvJg1Io</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Os-Trigonum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Os Trigonum?</video:title>
      <video:description>All of us have heard about Os trigonum syndrome. Its effects on our body are discussed here by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/43d87703-0344-42d2-86f6-15fd1b946b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2013-04-07T17:05:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30421.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>OS</video:tag>
      <video:tag>Trigonum</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Physics-111-Carbon-Dioxide-Laser-CO2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Physics 111: Carbon Dioxide Laser (CO2)</video:title>
      <video:description>Physics 111: Carbon Dioxide Laser (CO2)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the CO2 Laser Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The carbon dioxide laser was the first high-powered infrared laser developed. Unlike commercial lasers, the home-built laser in this laboratory allows you to see, touch and adjust everything - from filling the tube with gas, to the optical alignment, to monitoring of output power, and to changing the wavelengths with a grating. Its output beam can exceed 10 watts of monochromatic radiation, an invisible beam that can burn you in a fraction of a second.

You will learn about molecular structure, light and optics, gas discharges, and how a CO-2 laser works. You will develop skills in adjusting sensitive optical equipment. You will also learn how to work safely with electromagnetic radiation that you cannot see. 


http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26995.jpg</video:thumbnail_loc>
      <video:duration>1891</video:duration>
      <video:publication_date>2012-09-19T06:17:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-cLSnuXGC_U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>CO2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Blaine-Brownell-materials-today-and-in-the-past</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Blaine Brownell: materials today and in the past</video:title>
      <video:description>Lec 19- Blaine Brownell: materials today and in the past.
On October 6, 2010, Blaine Brownell, from Transstudio in St. Paul, Minnesota gave an overview of materials today and in the past.  http://transstudio.com/
_________________________________________

Material use and understanding has become more directly linked to architectural practice and to architectural education. Digital fabrication, integrated practice, and cutting edge designs employ material investigations, large scale mock-ups and prototypes of building sections or assemblies. The tactile and esthetic qualities of materials have always been of comparable measure to design, construction and architectural experience; but emergent materials and their associated technologies are rapidly altering the way designers work and the way end-users engage buildings. 
 
This series seeked to address the ever-expanding world of materials and their incorporation into our built environment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17373.jpg</video:thumbnail_loc>
      <video:duration>4134</video:duration>
      <video:publication_date>2012-09-02T18:43:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F5y5OfjPt54</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Blaine</video:tag>
      <video:tag>Brownell</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mobile-Design-The-Death-of-Distance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Mobile Design: The Death of Distance</video:title>
      <video:description>Lec 21- Mobile Design: The Death of Distance.
Jennifer Siegal
Rice School of Architecture Fall 2009 Lecture Series</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17375.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-02T18:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9mVRv0OCSuM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 4</video:title>
      <video:description>Einstein found solace in his violin, sailing, and his pursue of mystery of nature. He was against the inhuman treatment of Jew by the Nazi. Albert Einstein believed in human solidarity. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c4c96720-73d7-4e56-82e5-408950881676/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2010-11-24T22:24:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6039.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Clotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Clotting</video:title>
      <video:description>This video will show the full process of blood clotting after any wound. A step by step process is explained here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/f06bf8f4-0ecc-452a-aa4e-d7b5b9eb5a02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-04-07T18:11:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30429.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cool</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>bleeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-136-Applying-Quadratic-Functions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Applying Quadratic Functions 3</video:title>
      <video:description>Applying Quadratic Functions 3

U10_L2_T1_we3 Applying Quadratic Functions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24753.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2012-09-17T16:41:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/huZBkYgGrKo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Applying</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Study-Anatomy-Easily</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Study Anatomy Easily</video:title>
      <video:description>Studying anatomy could be so confusing and you might lose your sanity. This science video will explain it in a simple way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5014d0cd-146f-40aa-91ba-349f031d8db9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2014-08-25T22:31:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31135.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interstellar-space-travel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interstellar space travel</video:title>
      <video:description>Interstellar travel is theoretical at this moment; this video explores the latest theories on the subject.  It tells us how a Wormhole can make vast distances shrink so that a person could attempt it during his or her life span.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/a00460b5-8bda-4c9c-a017-fea053e9b812/cand_5.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2014-10-03T17:40:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31895.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>interstellar</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>shortcut</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Years</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Errors-in-the-design-of-the-universe-and-us</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Errors in the design of the universe and us</video:title>
      <video:description>Neil Degrasse explains how it is impossible to look at the universe and don&apos;t find out it&apos;s design flaws.  The astrophysicist gives a presentation where he points out the fault in us as well as in the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/b3fa9a35-0f69-405c-b27c-ff4cdb833349/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2014-10-03T15:52:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31893.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Stupid</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>deGrasse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-boomerang-in-space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A boomerang in space</video:title>
      <video:description>A small video showing astronaut Takao Doi throwing a boomerang.  This is a very common question: If you through a boomerang in space, does it come back to you? To know the answer, check out the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/efdcd009-d396-4812-b13f-f1e606186138/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2014-09-13T02:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31648.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Space</video:tag>
      <video:tag>boomeran</video:tag>
      <video:tag>Throw</video:tag>
      <video:tag>takao</video:tag>
      <video:tag>DOI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LAMBDA-Pump-flow-integrator-replaces-OD-measurement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LAMBDA Pump flow integrator replaces OD measurement</video:title>
      <video:description>Pump-Flow INTEGRATOR replaces OD (Optical Density) measurement for the assessment of cell growth and biomass production./nDetermination of metabolic activity (cell growth rate and biomass) in fermentations and cell cultures done by visualization of the amount of liquid/gas transferred as a function of time. (http://www.peristalticpump.info/)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/02/3a1a5b82-06c3-4c08-943d-cd3ffc10bc00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2015-02-19T07:59:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32081.mp4</video:content_loc>
      <video:uploader>infos@lambda-instruments.com</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>od</video:tag>
      <video:tag>measurement</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>production</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Number-eleven-point-eleven-point-eleven</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Number eleven point eleven point eleven</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. Learn the importance of number 11.11.11 in the modern sporting arena.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/5c36033b-f3a1-49cf-933a-62ced47a664a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>439</video:duration>
      <video:publication_date>2013-01-11T08:06:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28635.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Number</video:tag>
      <video:tag>eleven</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Damage-of-space-radiation-on-a-camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Damage of space radiation on a camera</video:title>
      <video:description>This experiment was done to graphically show what happens when a camera is expose to the type of radiation that this instrument would encounter in outer space.  The damage that this invisible beams do to the camera is interesting to watch.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/f79f668b-2bd2-4f30-af94-8ba6465a4808/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2014-09-13T02:15:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31649.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>beam</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 3 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded January 28, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24007.jpg</video:thumbnail_loc>
      <video:duration>7010</video:duration>
      <video:publication_date>2012-09-14T13:52:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/epzh76hNl8I</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-does-bacteria-get-their-food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where does bacteria get their food</video:title>
      <video:description>Explanation of the process bacteria use to manufacture or procure energy.  Weather they are autotrophs, heterotrophs or chemolithotrophs you&apos;ll find in this video a definition for it.  It explains the biological or chemical ways in which bacteria eat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/faa73da2-829d-48f6-a5c0-fb54384bdd88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2014-09-13T03:22:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31659.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>autotrophs</video:tag>
      <video:tag>heterotrophs</video:tag>
      <video:tag>chemolithotrophs</video:tag>
      <video:tag>bactera</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Force-of-Friction-Keeping-the-Block-Stationary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Force of Friction Keeping the Block Stationary</video:title>
      <video:description>Force of Friction Keeping the Block Stationary


Block of wood kept stationary by the force of friction (Correction made in next video)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21081.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2012-09-08T17:30:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v8ODIMqbQ44</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>force</video:tag>
      <video:tag>of</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>Keeping</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>Stationary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-part7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics BBC  (part7)</video:title>
      <video:description>Wondering how the discovery of language of the universe began and how it is coded in the most trivial of objects in the universe the bbc have made an excellent podcast called a brief history of mathematics each of the short 15 minute episodes presented by marcus du sautoy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/7f2e29d2-e46c-4002-a962-fefafbea0ea8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-12-06T15:29:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6538.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/topology-through-a-mobius-band</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>topology through a mobius band</video:title>
      <video:description>What&apos;s the surface area of a mobius strip or band? Well this experiments shows us the very interesting properties of a mobius strip.  What happens if you cut this type of strips? quite an amazing experiment.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31645.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>mobius</video:tag>
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      <video:tag>topology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-would-have-to-happen-for-spider-man-to-exist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What would have to happen for spider man to exist</video:title>
      <video:description>This is a video detailing the physiological changes that a human would have to undergo to become spider man.  It also talks about the attributes that a human spider would have.  Interesting.</video:description>
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      <video:duration>138</video:duration>
      <video:publication_date>2014-10-03T06:29:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31845.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Superheroes</video:tag>
      <video:tag>retro</video:tag>
      <video:tag>Virus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-evolution-of-the-olympian-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The evolution of the olympian body</video:title>
      <video:description>Just as with everything else, in order to be competitive athletes have evolved since the first Olympian competition.  Take a look at what have been the changes in this very interesting asapSCIENCE video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/bf66ab4d-deba-471a-9f63-3b39e8da165a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2014-10-01T18:36:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31746.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>body</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Olympian</video:tag>
      <video:tag>Olympic</video:tag>
      <video:tag>Games</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Present-Value-4-and-discounted-cash-flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Present Value 4 (and discounted cash flow)</video:title>
      <video:description>Present Value 4 (and discounted cash flow)

Lets change the discount rates depending on how far out the payments are.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20109.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-06T02:02:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6WCfVjUTTEY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>4</video:tag>
      <video:tag>and</video:tag>
      <video:tag>discounted</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-water-toxication-real</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is water toxication real?</video:title>
      <video:description>Is drinking too much water bad for the body? Can you drink too much water. Here in this video, author is trying to find a answer to these questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/2489c8f4-28bd-48ea-876e-0d3d9e17a4da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2014-10-01T12:01:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31724.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>toxic</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-arm-project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot arm project</video:title>
      <video:description>This video shows you how to create a robot arm controled by a USB mouse.  Follow the steps, see if you can replicate the results.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/80720fa9-9938-4e8e-a7a1-a794fa8ac012/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2014-08-28T15:35:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31596.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>USB</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Arm</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Devices-Demoreel-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Devices Demoreel - 3D Medical Animation</video:title>
      <video:description>SA does medical device and pharmaceutical MOA animations. With over 100 animations every year, we have domain experience in practically every therapeutic area and with most technologies.
http://www.scientificanimations.com/medical-animation/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_31681.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2014-09-19T14:22:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31681.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Devices</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Fun-Trig-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Fun Trig Problem</video:title>
      <video:description>Fun Trig Problem

A trig problem involving the quadratic equation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20067.jpg</video:thumbnail_loc>
      <video:duration>601</video:duration>
      <video:publication_date>2012-09-06T01:46:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/itpI12TeNIg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Trig</video:tag>
      <video:tag>Problem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics</video:title>
      <video:description>This is the 11th video in a series of videos of a BBC documentary. The history of mathematics is discussed in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6542.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2010-12-06T15:51:13.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6542.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Ending-Greenland-Glacier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ending Greenland Glacier</video:title>
      <video:description>The breaking of the largest glacier since 1962 is shown in this video. Video is really amazing and you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9cdf0a94-9fef-4de3-8d08-f4b6fb6a6b4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2013-02-09T03:53:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29755.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>end</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Greenland</video:tag>
      <video:tag>Glacier</video:tag>
      <video:tag>Breaks</video:tag>
      <video:tag>away</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Training-For-Medical-Sales</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Training For Medical Sales</video:title>
      <video:description>This video describes the process of medical sales with few activities. A brief description on the topic is provided by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/baba0b00-c009-421e-a4fa-16c391394993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2013-06-10T02:59:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30633.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Interactive</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>CD</video:tag>
      <video:tag>Teleflex</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>Training</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bubble-gum-wrapper-and-a-battery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bubble gum wrapper and a battery</video:title>
      <video:description>If you find yourself in the middle of an office building with out matches and want to make a fire for some reason, well take a look at this very interesting video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/f28e0796-e4a2-446e-b86d-6505ce357ba7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2014-08-27T23:27:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31549.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>fire</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>wrapper</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Origin-of-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Origin of Mathematics</video:title>
      <video:description>After a long time of wondering how language developed and how it is coded, this video explains the history or coded language. It traces mathematics origin and how its developed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6543.jpg</video:thumbnail_loc>
      <video:duration>464</video:duration>
      <video:publication_date>2010-12-06T16:03:45.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6543.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-water-cycle-and-real-time-data-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The water cycle and real-time data - Harvard Forest</video:title>
      <video:description>Lec 13 - The water cycle and real-time data - Harvard Forest. The water cycle and real-time data -- Emery Boose

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15138.jpg</video:thumbnail_loc>
      <video:duration>961</video:duration>
      <video:publication_date>2012-08-28T13:27:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R0dUQ9m6xjI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>hydrology</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
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      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>web</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Battery-testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Battery testing</video:title>
      <video:description>Is there a way to test your batteries with out running for your voltmeter? well there is, this video shows you how to do it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/11ac08f7-507a-4697-b128-b59481a01761/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2014-08-27T23:00:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31538.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>battery</video:tag>
      <video:tag>tester</video:tag>
      <video:tag>bounce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Color-changing-fabrics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Color changing fabrics</video:title>
      <video:description>Chromosonic is a project that uses open source technology to make fabric change color.  It is really interesting, check it out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/546fdc22-883f-44d1-a482-9e90072aabc2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2014-08-27T23:06:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31542.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Changing</video:tag>
      <video:tag>color</video:tag>
      <video:tag>fabric</video:tag>
      <video:tag>chromosonic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Introduction-to-definite-integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Introduction to definite integrals</video:title>
      <video:description>Introduction to definite integrals

Using the definite integral to solve for the area under a curve.  Intuition on why  the antiderivative is the same thing as the area under a curve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19860.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-06T00:25:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0RdI3-8G4Fs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 16 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27119.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-09-21T02:58:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JfH7-0agBFk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Physics-111-Energy-Levels-Lecture-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Physics 111: Energy Levels Lecture Part 1</video:title>
      <video:description>Physics 111: Energy Levels Lecture Part 1

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video provides background on energy levels in quantum mechanics useful for many experiments in the Physics 111 Laboratory.  The potential energy released for an electron and the Energy of electron distribution are discussed.



http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27010.jpg</video:thumbnail_loc>
      <video:duration>2006</video:duration>
      <video:publication_date>2012-09-19T06:21:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wyBOVjU5bBQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>http</video:tag>
      <video:tag>www</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>com</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>V</video:tag>
      <video:tag>wyBOVjU5bBQ</video:tag>
      <video:tag>Feature</video:tag>
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      <video:tag>list</video:tag>
      <video:tag>EC18E88897D2310BD5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Philosophy 3</video:title>
      <video:description>&quot;Lec 11 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27249.jpg</video:thumbnail_loc>
      <video:duration>3065</video:duration>
      <video:publication_date>2012-09-21T04:21:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BsMw6RW9q3E</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Level-4-Subtraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Level 4 Subtraction</video:title>
      <video:description>Level 4 Subtraction

Subtraction of multi-digit numbers involving borrowing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20464.jpg</video:thumbnail_loc>
      <video:duration>527</video:duration>
      <video:publication_date>2012-09-06T15:17:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/omUfrXtHtN0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Level</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Subtraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hexapod-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hexapod robot</video:title>
      <video:description>This video shows us a robot that can move on its own through a variety of terrain, it has 6 legs.  Very impressive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/3bced501-b1a7-470d-b85e-aa668c552aeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2014-08-27T21:41:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31520.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>morphex</video:tag>
      <video:tag>robots</video:tag>
      <video:tag>six</video:tag>
      <video:tag>legs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Southern-Blotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Southern Blotting</video:title>
      <video:description>This science animation shows souther blotting method which is used in molecular biology for detection of a specific DNA sequence in DNA samples. This technique combines transfer of electrophoresis-separated DNA fragments to a filter membrane and then subsequent fragment detection by probe hybridization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/a3472db7-c576-4828-80ad-23ec3bc3a433/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2016-02-12T15:22:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32419.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Southern</video:tag>
      <video:tag>Blotting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Silver-Staining-Protocol-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Silver Staining Protocol Video</video:title>
      <video:description>Silver staining is used to detect proteins in a very sensitive way. Here is the procotol from protea.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/bbeaab62-aff4-4a51-8b4d-df8d9e1ba983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2015-12-04T12:22:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32369.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Silver</video:tag>
      <video:tag>Staining</video:tag>
      <video:tag>silverstain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RT-PCR-and-Master-Mix-preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RT-PCR and Master Mix preparation</video:title>
      <video:description>In this FAO www.fao.org video, the section entitled &quot;Molecular tests&quot; that is part of the DVD &quot;Avian Influenza sampling procedures and laboratory testing&quot; funded by FAO and the Istituto Zooprofilattico delle Venezie (IZSVe) is shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/04/df1d5ad1-1ecc-40bc-a79d-217da6fce6e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2016-04-12T02:08:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32477.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>rtpcr</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>mix</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravitational-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravitational Waves</video:title>
      <video:description>Gravitational waves are finally detected, suggesting that Einsteins was right one more time. In physics, gravitational waves are ripples in the curvature of spacetime which propagate as waves, travelling outward from the source. Gravitational waves were predicted in 1916 by Albert Einstein on the basis of his theory of general relativity, gravitational waves transport energy as gravitational radiation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/5ac240e2-4499-401d-896b-47484fdf3b83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2016-02-12T14:31:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32417.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>gravitational</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Radiation?</video:title>
      <video:description>What Is Radiation? CNSC experts are explaining the basics of radiation in simple terms. Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. It has many applications in today&apos;s world so it is something we should know.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/69a6ef01-5cce-478d-9996-d4c4508a3989/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2016-02-05T12:04:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32405.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>Transmission</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>cnsc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immune-System-explained-beautifully</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immune System explained beautifully</video:title>
      <video:description>Immune system activation against bacterial infection is explained beautifully in this scientific animation. The immune system is the body&apos;s defense against infectious organisms and other invaders. Through a series of steps called the immune response, the immune system attacks organisms and substances that invade our systems and cause disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/8c95d869-2421-4038-9e5e-55d40c4c2ced/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2015-12-25T21:03:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32385.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-and-astronomy-questions-sixty-symbols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics and astronomy questions  sixty symbols</video:title>
      <video:description>SixtySymbols is a fun and educational tv serial that tells you the story behind these symbols through videos put together by people at the university of nottingham the videos covers 60 popular symbols used in science and teaches you about them</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2ba4abdf-69e4-4ec3-8827-d45cecd281c1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-01-12T00:51:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28645.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Questions</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-world-look-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does world look under microscope?</video:title>
      <video:description>This is a great video showing different object such as butterfly wing or computer chips being observed under microscope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/c7608333-5fc5-43ea-b778-1828ba8b3dc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2016-02-23T22:42:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32429.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dynein-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dynein model</video:title>
      <video:description>Dynein model with conjectural shape change is explained in this science video. With the MTBD attached the shows the C terminal and domains 5 and 6 reaching out to the next molecule to change the shape in a manner similar to myosin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/04/eea31207-0635-4e4a-ade1-d417c2c80345/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2016-04-12T01:57:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32473.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dynein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Golden-Ratio-in-1150-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Golden Ratio in 1150 Lecture</video:title>
      <video:description>The golden ratio an introduction to one of the most amazing ideas and numbers in mathematics in the Year 1150 the arab mathematician al samawal discovered golden ratio formula which we simplified lets see what was his formula and how to simplify it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7b3ab701-2b89-4ab9-bc1d-4e3ea9594274/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2011-11-24T00:44:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7714.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>in</video:tag>
      <video:tag>1150</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-resonance-as-used-in-NMR-and-MRI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic resonance as used in NMR and MRI</video:title>
      <video:description>This is a simple demonstration of magnetic resonance as used in Nuclear Magnetic Resonance and MRI machines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/83570cce-6745-4e11-803f-9efb7258cf1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-11-24T18:03:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7753.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>in</video:tag>
      <video:tag>NMR</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baby-growth-from-zero-day-to-nine-months</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baby growth from zero day to nine months</video:title>
      <video:description>Here is the video of baby growth from fertilization until birth. Whole animation is showing almost every detail of the baby growth in the video. It is very useful.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/f7ef04ce-23bc-40ac-a3d5-3a6930018ccc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>825</video:duration>
      <video:publication_date>2016-03-01T21:18:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32436.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Zero</video:tag>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glow-in-the-dark-drinks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glow in the dark drinks</video:title>
      <video:description>This are two experiments that will allow you to make glow in the dark liquids.  One of them can even be used in drinks!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/e3cd4de1-fcfe-401d-8d73-eb35f9242a6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2014-08-27T05:36:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31364.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Glow</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>liquid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Don-Quixote-Part-I-Chapters-XXVII-XXXV-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Don Quixote, Part I: Chapters XXVII-XXXV (cont.)</video:title>
      <video:description>&quot;Lec 9 - Don Quixote, Part I: Chapters XXVII-XXXV (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

The insertion of the Novel of the Curious Impertinent at the end of part one of the Quixote may be explained by Cervantes&apos; intention of meshing both the forms of the chivalric romance and of the collection of Italian novelle. The result, though awkward, leads to the creation of the modern novel. This short novel seems to have been included by Cervantes as a way to publishing it in the same way.. Reading the novel out loud, with all the characters gathered connects with the old tradition of reading literature out loud. The irony, however, is that this perverse love story is heard in the voice of the priest. González Echevarría interprets the novel trough René Girard&apos;s theory of love always mediated by a third person who also works as a motivator. The story gives a contrasting mirror of literature to the young people at the inn who are involved in love stories about to culminate in marriage. Don Quixote&apos;s interruption of the reading allows the court-like scene of reconciliations among the various couples and all restitutions which were made, as a reaffirmation of new social forms. Cervantes&apos; point is that mental life is made up of levels that mirror and distort each other.

00:00 - Chapter 1. The Insertion of The Novel of the Curious Impertinent
20:18 - Chapter 2. Girard&apos;s Analysis of The Novel of the Curious
34:58 - Chapter 3. The Battle of the Wine Skins
50:25 - Chapter 4. Don Quixote&apos;s Interruption

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23521.jpg</video:thumbnail_loc>
      <video:duration>3431</video:duration>
      <video:publication_date>2012-09-14T09:11:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mZKmfD9frNs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXXV</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protemist-DT-Automated-Wheat-Germ-Protein-Synthesizer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protemist DT - Automated Wheat Germ Protein Synthesizer</video:title>
      <video:description>by Abnova - Automated protein synthesizer is an expert system in transcription, translation, and purification of recombinant protein. It is based on the eukaryotic translation apparatus of wheat germ. This high throughput system produces recombinant proteins in vitro. The generated proteins display foldings and biological functions similar to the mammalian counterparts.  For more videos, visit Abnova at http://www.abnova.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/70883276-9745-4323-8a2b-95ef7800db07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-03-03T05:43:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3890.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Synthesizer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Looking-at-the-Brazilian-architectural-challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Looking at the Brazilian architectural challenge</video:title>
      <video:description>Lec 35- Looking at the Brazilian architectural challenge.
Ana Tostoes
Lecture, Rice School of Architecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17389.jpg</video:thumbnail_loc>
      <video:duration>3891</video:duration>
      <video:publication_date>2012-09-02T19:05:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGrIy84bLSU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>tostoes</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Animation-of-transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Animation of  transmission</video:title>
      <video:description>This are the parts that are requisite in transmission. This animation show how the whole process works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a8379d4b-af3e-4bc2-9896-f01f3c1b6ec9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2011-11-26T00:10:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7995.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Transmission</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Struggle-for-Hegemony-in-Fourth-Century-Greece</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Struggle for Hegemony in Fourth-Century Greece</video:title>
      <video:description>&quot;Lec 21 - The Struggle for Hegemony in Fourth-Century Greece&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the aftermath of the Peloponnesian War and how the Spartans began to dominate other Greek poleis, instead of liberating them. The Spartan general Lysander at this point not only grows in influence and power, but also follows an aggressive plan to establish pro-Spartan, oligarchical governments. However, according to Professor Kagan, this fact angered many cities. Therefore, Thrasybulus, along with the help of other poleis, resisted Spartan rule. Eventually he opposed Sparta at Phyle and in time reestablished the democracy of Athens.

00:00 - Chapter 1. Spartan Power After the War
16:16 - Chapter 2. Lysander and His Tyrannical Policies
27:03 - Chapter 3. Resistance to Spartan Rule; Critias
39:11 - Chapter 4. The Thirty Oligarch
47:08 - Chapter 5. Thrasybulus Opposes Sparta and Democracy Is Restored
01:04:11 - Chapter 6. Features of Restored Democracy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16652.jpg</video:thumbnail_loc>
      <video:duration>4239</video:duration>
      <video:publication_date>2012-08-31T16:51:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zckc79jKOfA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Agis</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Aegospotami</video:tag>
      <video:tag>Critias</video:tag>
      <video:tag>democracy</video:tag>
      <video:tag>hegemon</video:tag>
      <video:tag>Lysander</video:tag>
      <video:tag>oligarchy</video:tag>
      <video:tag>Pausanias</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Phyle</video:tag>
      <video:tag>Samos</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Spartiates</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Theramenes</video:tag>
      <video:tag>Thrasybulus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biology-Growth-And-Reproduction-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biology- Growth And Reproduction - Part 2</video:title>
      <video:description>The topic of growth and reproduction in humans is explained very clearly in this video. The birth of more and more children is explained here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e3232f07-3219-4496-bf92-315b00c98f26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2013-01-18T05:44:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28831.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Algebra-Linear-Equations-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Algebra: Linear Equations 4</video:title>
      <video:description>Algebra: Linear Equations 4

Solving linear equations with variable expressions in the denominators of fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20087.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2012-09-06T01:54:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9IUEk9fn2Vs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/tRNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>tRNA</video:title>
      <video:description>tRNA video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3cffc05a-cc50-44bb-9cb8-1f6123d7a572/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2010-11-15T22:12:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5455.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>tRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-Turbines-and-Wind-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind Turbines and Wind Power</video:title>
      <video:description>Wind has been harnessed and used for various purposes among them the creation of energy. Now people are going back to the basics, here is how a wind turbine works, its parts and functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5dba09f6-f3f0-4b20-a5ab-bc164ba99b57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-11-25T23:40:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7944.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>Turbines</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rap5-protein-and-endosome-fusion-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rap5 protein and endosome fusion under microscope</video:title>
      <video:description>Video shows Rap5 protein expressed on endosome which are spontaneously fusioned under microscope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/914eb6c3-807a-487c-9563-c0ae9a8250bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-03-28T23:12:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/101.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Rap5</video:tag>
      <video:tag>endosome</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-cheetahs-versus-the-springboks-antelopes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The cheetahs versus the springboks antelopes</video:title>
      <video:description>When you&apos;re born in the wild you have to run. As antelope you have to outrun the fastest cheetah and as a cheetah you have to outrun the slowest antelope to get a meal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b076aa4c-b4c7-4dd1-bc44-9394d6134d0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-11-26T00:22:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8010.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Springboks</video:tag>
      <video:tag>antelopes</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis</video:title>
      <video:description>Osteoporosis is a medical condition where the bones in the body become increasingly brittle and fragile as the age progresses. It results when the osteoblast and osteoclast cells cease to function properly. for more details info attherateof markivstudios.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/05/c067c17e-e021-4a50-b2cd-d67da45df160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2008-05-12T05:02:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1330.mp4</video:content_loc>
      <video:uploader>markivstudios</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>markiv</video:tag>
      <video:tag>coimbatore</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-144-Are-Hedge-Funds-Bad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 144 - Are Hedge Funds Bad?</video:title>
      <video:description>Are Hedge Funds Bad?

Thinking about how hedge funds are different from other institutions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20465.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2012-09-06T15:17:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vD2WJTIEVv0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>are</video:tag>
      <video:tag>Hedge</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>bad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Setup-of-PGT-Germanium-Nuclear-Detector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Setup of PGT Germanium Nuclear Detector</video:title>
      <video:description>PGT stands for Princeton Gamma Technologies. This is a set up of a Germanium Nuclear Detector.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6929a7b9-c531-491f-8449-627ed4329aba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-26T01:13:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8049.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>PGT</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>Setup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 3</video:title>
      <video:description>In this second video we meet Barbara J. Meyer, Ph.D. leading us in a lecture on hermaphrodites. He tackles &apos;The safer sex&apos;. For more details log to www.hhmi.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/fe0ec2ac-8aea-408e-9917-e2d95893fdf5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2007-09-22T19:34:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1032.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>lecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Did-Armenian-Genocide-Really-Happened-What-is-the-story</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Did Armenian Genocide Really Happened? What is the story?</video:title>
      <video:description>This video explains story behind tragedy of 1915 events happened between Armenian and Turks in Ottoman Turkish lands during world word 1.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/05/b88bdb7c-2db2-4f36-82f3-eb95d0fd1523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2015-05-05T06:41:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32165.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>History</video:category>
      <video:tag>genocide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 3 - Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21173.jpg</video:thumbnail_loc>
      <video:duration>4233</video:duration>
      <video:publication_date>2012-09-09T02:58:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ebQA05lVp-k</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Proof-ddxln-x-1x</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Proof: d/dx(ln x) = 1/x</video:title>
      <video:description>Proof: d/dx(ln x) = 1/x

Taking the derivative of ln x</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19822.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-05T17:50:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yUpDRpkUhf4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>d</video:tag>
      <video:tag>dx</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-structure-of-enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function structure of enzymes</video:title>
      <video:description>Enzymes are proteins that catalyze most of the biochemical reactions. Three dimensional structures of enzymes are crucial for its function. Enzymes contain a special area that specifically binds with the substrate of the enzyme. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/1d089d64-a82e-4294-9174-6ff00b7c26d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2009-04-24T22:57:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2073.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>function</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>enzymes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 9- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21179.jpg</video:thumbnail_loc>
      <video:duration>4146</video:duration>
      <video:publication_date>2012-09-09T02:59:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_00OeUOFxtI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-concurrency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Computer Science 61A - : concurrency</video:title>
      <video:description>&quot;Lec 28 - Computer Science 61A - : concurrency&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23801.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-14T11:12:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a_qhlzmXqAo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>concurrency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Don-Quixote-Part-II-Chapters-LIV-LXX-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Don Quixote, Part II: Chapters LIV-LXX (cont.)</video:title>
      <video:description>&quot;Lec 22 - Don Quixote, Part II: Chapters LIV-LXX (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

As we approach the end of the novel, Cervantes compresses and combines elements from different types of romances (morisco, Greek, pastoral) in what seems to be an attempt to create a new literary genre; the modern novel. In the episodes in Barcelona, the prank with the talking head makes literal the figure of prosopopeia; Don Quixote&apos;s visit to the printing shop explores the very origin of the book; the sign the boys hang on Don Quixote&apos;s back also reduces him to language. Avellaneda&apos;s misreading of the Quixote coincides with that of the dueñas who punish Sancho, and is also ironically represented in Altisidora&apos;s dream. By taking literature to its limits, by incorporating Avellaneda&apos;s book into the Quixote, by rejecting bookish knowledge in favor of experience, Cervantes seems to point to the idea that there is no position from which to stand outside of the world of fiction. The only way out would be through a voluntary act of the will, equivalent to the one Don Quixote makes after being defeated by the Knight of the White Moon.

00:00 - Chapter 1. Episodes in Barcelona
17:30 - Chapter 2. Avellaneda&apos;s Spurious Quixote
33:42 - Chapter 3. Don Quixote&apos;s Defeat by the Knight of the White Moon
39:01 - Chapter 4. Episodes Leading to the Contagion of Madness from Character to Character
48:11 - Chapter 5. Altisidora&apos;s Infernal Vision
52:57 - Chapter 6. Experience over Bookish Learning

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23543.jpg</video:thumbnail_loc>
      <video:duration>3533</video:duration>
      <video:publication_date>2012-09-14T09:17:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QFnzqmi21ao</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LIV</video:tag>
      <video:tag>LXX</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-From-Osteoporosis-With-Serotonin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention From Osteoporosis With Serotonin</video:title>
      <video:description>This video will show you that how can a Serotonin may prevent Osteoporosis. Osteoporosis is a disease that occurs in bones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b48ce234-fd30-4683-bbd1-e843339a8d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-12-06T20:33:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10962.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>serotonin</video:tag>
      <video:tag>may</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>osteoporosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foleys-Catheter-insertion-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foley&apos;s Catheter insertion video</video:title>
      <video:description>Foley&apos;s Catheter insertion is illustrated in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8f8e7885-39a0-4790-8b46-916128c87c5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T20:43:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10442.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>s</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-putting-metals-in-microwave-is-dangerous</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why putting metals in microwave is dangerous</video:title>
      <video:description>What&apos;s The Deal With Metal In The Microwave?
Science Advisor: Louis Bloomfield, phD 
Professor and Associate Chair of Physics, University of Virginia
HowEverythingWorks.org/nSparking Footage: Matthew Villani 
youtube.com/MicrowaveMeShow/nProducer: Rebecca Adams
Videographer/Editor: Amber Genuske
Animation: Noelle Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/05/f0159299-7021-4d14-b854-bc2516a3f76c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2015-05-02T09:29:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32164.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Metal</video:tag>
      <video:tag>microwave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-of-a-tooth-anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation of a tooth anatomy</video:title>
      <video:description>The part that we refer to as the tooth is actually the crown. This is an anatomy 3D of a medical animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f2d4f5a4-27bd-4c6e-ac9f-0ae688df6ad1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-28T05:28:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8211.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tooth</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chaperons-and-Proteasome-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chaperons and Proteasome Function</video:title>
      <video:description>Chaperons are proteins that assist the covalent folding or unfolding and the assembly or disassembly of other macromolecular structures whereas  proteasome functions to degrade unneeded or damaged proteins by proteolysis, a chemical reaction that breaks peptide bonds. This video explains both and their effect on our health.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/a9153384-b705-4be6-b06d-b27413347ff4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2015-08-05T14:09:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32254.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chaperons</video:tag>
      <video:tag>Proteasome</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Telling-a-Free-Story-Fugitive-Slaves-and-the-Underground-Railroad-in-Myth-and-Reality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Telling a Free Story: Fugitive Slaves and the Underground Railroad in Myth and Reality</video:title>
      <video:description>&quot;Lec 5 - Telling a Free Story: Fugitive Slaves and the Underground Railroad in Myth and Reality&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight discusses the rise of abolitionism. Blight begins with an introduction to the genre of slave narratives, with particular attention to Frederick Douglass&apos; 1845 narrative. The lecture then moves on to discuss the culture in which antebellum reform grew--the factors that encouraged its growth, as well as those that retarded it. Professor Blight then describes the movement towards radical abolitionism, stopping briefly on colonization and gradualism before introducing the character and ideology of William Lloyd Garrison.

00:00 - Chapter 1. Frederick Douglass and the Slave Narrative
09:46 - Chapter 2. The Development of Abolitionism in the North
22:37 - Chapter 3. Colonization and the Idea of Gradualism
30:18 - Chapter 4. The Radicalization of Anti-slavery Thinkers
38:43 - Chapter 5. The Ideas of William Lloyd Garrison
46:42 - Chapter 6. Concluding Thoughts on Different Abolitionisms

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16710.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-01T08:27:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QAzP6_NFGc0</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abolitionism</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Gradualism</video:tag>
      <video:tag>immediatism</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>narratives</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Lloyd</video:tag>
      <video:tag>Garrison</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 12- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21182.jpg</video:thumbnail_loc>
      <video:duration>4140</video:duration>
      <video:publication_date>2012-09-09T02:59:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e4o2y5ZP6-Y</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of  Pressure</video:title>
      <video:description>Video shows an activity to show the effect of pressure on the volume. This video will help you to clear the concept of pressure and volume.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/bd76197b-2ad3-4d38-9cf4-294920775ad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2013-01-12T01:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28700.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Pressure</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-Hiatal-Hernia-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation Hiatal Hernia 3D</video:title>
      <video:description>A Hiatal Hernia occurs when part of the stomach pushes through into the thorax past the diaphragm that separates the two. This a 3D medical animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/73dc1ecb-a073-41f5-9089-c8b73357132b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-28T05:28:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8212.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hiatal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Expansion-and-Slavery-Legacies-of-the-Mexican-War-and-the-Compromise-of-1850</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Expansion and Slavery: Legacies of the Mexican War and the Compromise of 1850</video:title>
      <video:description>&quot;Lec 6 - Expansion and Slavery: Legacies of the Mexican War and the Compromise of 1850&quot; The Civil War and Reconstruction (HIST 119)

In this lecture, Professor Blight discusses some of the conflicts, controversies, and compromises that led up to the Civil War. After analyzing Frederick Douglass&apos;s 1852 Fourth of July speech and the inherent conflict between American slavery and American freedom, the lecture moves into a lengthy discussion of the war with Mexico in the 1840s. Professor Blight explains why northerners and southerners made &quot;such a fuss&quot; over the issue of slavery&apos;s expansion into the western territories. The lecture ends with the crisis over California&apos;s admission to statehood and the Compromise of 1850.

00:00 - Chapter 1. Douglass&apos;s July Fourth Speech
12:36 - Chapter 2. The Election of 1844 and the Mexican War
25:52 - Chapter 3. Slavery in the West? The Legacy of the Mexican War
36:54 - Chapter 4. A Shrinking South? The South&apos;s Stance on Slavery in the West
42:36 - Chapter 5. Plans Leading to the Compromise of 1850
49:24 - Chapter 6. The Election of 1848 and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16711.jpg</video:thumbnail_loc>
      <video:duration>3196</video:duration>
      <video:publication_date>2012-09-01T08:27:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8bzOIn2WVAw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>daniel</video:tag>
      <video:tag>Webster</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Clay</video:tag>
      <video:tag>james</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Polk</video:tag>
      <video:tag>Manifest</video:tag>
      <video:tag>Destiny</video:tag>
      <video:tag>Mexican</video:tag>
      <video:tag>american</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1850</video:tag>
      <video:tag>West</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-create-a-surgical-knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to create a surgical knot</video:title>
      <video:description>This video shows the process of creating a surgical knot which is created to maintain tension on a suture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/68b4a335-a70f-4853-9870-148eea09dc92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-11T23:52:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11229.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-A-Hell-of-a-Storm-The-Kansas-Nebraska-Act-and-the-Birth-of-the-Republican-Party</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - A Hell of a Storm The Kansas-Nebraska Act and the Birth of the Republican Party</video:title>
      <video:description>&quot;Lec 7 - &quot;A Hell of a Storm&quot;: The Kansas-Nebraska Act and the Birth of the Republican Party, 1854-55&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight narrates some of the important political crises of the 1850s. The lecture begins with an account of the Compromise of 1850, the swan song of the great congressional triumvirate--Henry Clay, Daniel Webster, and John C. Calhoun. The lecture then describes northern opposition to the Fugitive Slave Act passed as part of the Compromise, and the publication of Harriet Beecher Stowe&apos;s classic Uncle Tom&apos;s Cabin in 1852. Professor Blight then introduces the Kansas-Nebraska Act of 1854, the most pivotal political event of the decade, and the catalyst for the birth of the Republican party.

00:00 - Chapter 1. Introduction
06:39 - Chapter 2. Slavery in the Capital? Texas? Underground Railroad? Issues of 1850
14:49 - Chapter 3. How the Compromise of 1850 Was a Compromise
21:33 - Chapter 4. Consequences of the Fugitive Slave Act and Uncle Tom&apos;s Cabin
29:32 - Chapter 5. The Case of Anthony Burns
35:43 - Chapter 6. The Development of the Kansas-Nebraska Act
45:38 - Chapter 7. The Birth of the Republican Party and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16712.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-01T08:31:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/noph6RYyWvg</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Anthony</video:tag>
      <video:tag>Burns</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1850</video:tag>
      <video:tag>daniel</video:tag>
      <video:tag>Webster</video:tag>
      <video:tag>Fugitive</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Harriet</video:tag>
      <video:tag>Beecher</video:tag>
      <video:tag>Stowe</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Clay</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Calhoun</video:tag>
      <video:tag>Kansas</video:tag>
      <video:tag>Nebraska</video:tag>
      <video:tag>Missouri</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Douglas</video:tag>
      <video:tag>Uncle</video:tag>
      <video:tag>Tom</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cabin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tri-Nucleotide-Repeat-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tri Nucleotide Repeat Animation</video:title>
      <video:description>This animation illustrates Tri Nucleotide Repeat in the cell.  Slippage during DNA replication can lead to expanding sections of repeating nucleotides. Watch this animation to see how this problem occurs. Includes audio narration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/9927e77c-152d-42c4-abea-335a631332ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-04-17T22:55:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12270.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Slippage</video:tag>
      <video:tag>Tri</video:tag>
      <video:tag>Nucleotide</video:tag>
      <video:tag>Repeat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Trigonometric-System-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Trigonometric System Example</video:title>
      <video:description>This lecture is provided by Khan Academy.

2010 IIT JEE Paper 1 Problem 55 Trigonometric System</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20088.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-06T01:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y2ed-g8Lpdc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Trigonometric</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Placement-of-ECG-Leads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Placement of ECG Leads</video:title>
      <video:description>ECG Leads Placement has to do with how the leads are placed on a patient  and how to connect to specific parts of the body, these are usually about 10.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a4ef75d2-f228-43a1-b933-b068f7b5fcd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-11-28T06:20:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8333.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ECG</video:tag>
      <video:tag>Leads</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Procedures-in-Hospital-Dentistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Procedures in Hospital Dentistry</video:title>
      <video:description>&quot;Lec 14 - Procedures in Hospital Dentistry&quot;Explains certain procedures a dentist should follow when serving patients in a hospital.  Orig. air date: AUG 15 66

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21188.jpg</video:thumbnail_loc>
      <video:duration>3439</video:duration>
      <video:publication_date>2012-09-09T03:03:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/46CTG3gDYkY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Dentistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Physics-10-Electricity-and-Magnetism-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Physics 10 Electricity and Magnetism II</video:title>
      <video:description>Physics 10 Electricity and Magnetism II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19307.jpg</video:thumbnail_loc>
      <video:duration>3950</video:duration>
      <video:publication_date>2012-09-05T01:22:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uL1Gez2cjGo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-Immunology-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on Immunology 1</video:title>
      <video:description>Immunology is the science of body&apos;s defence system. This video presents MIT lecture on immunology. The lecture was delivered by Professor  Robert A. Weinberg. Edited by Ashraf. .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1558.jpg</video:thumbnail_loc>
      <video:duration>2838</video:duration>
      <video:publication_date>2009-04-02T04:51:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1558.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21184.jpg</video:thumbnail_loc>
      <video:duration>3709</video:duration>
      <video:publication_date>2012-09-09T03:00:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0uAyShjHBnU</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Top-10-List-Why-Anti-Evolutionists-are-WRONG</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Top 10 List Why Anti-Evolutionists are WRONG</video:title>
      <video:description>In discussing evolution with people who doubt its validity I have found they use the same arguments over and over again.  I felt it&apos;s time someone put these arguments to the test and hold them against existing facts.

To download this video go to:
http://www.mediafire.com/?4yn0m1q1l0t

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?nttnnndz2mz

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5b7aecae-9fde-4760-bb27-bc4f071b2ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2009-05-27T21:23:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2542.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Ten</video:tag>
      <video:tag>Arguments</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Mac</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 12 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19675.jpg</video:thumbnail_loc>
      <video:duration>4729</video:duration>
      <video:publication_date>2012-09-05T04:10:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7cPcutRLLXE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Concept-creationists-dont-understand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Concept creationists don&apos;t understand</video:title>
      <video:description>This video rests on one assumption, that mutations are a constant fact of life.  Is this valid? Yes.  Three common causes of mutations are radicals, ionizing radiation, and polymerase errors.  Radicals are a constant given the chemistry of the earth.  Ionizing radiations has existed long before life.  And no polymerase is perfect.  Therefore, mutations have occurred in the past and continue to occur today.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f7293ab3-5d03-455b-8c67-1e2b03256453/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2009-05-27T21:44:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2588.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mutation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Climate-Change-and-Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Climate Change and Biodiversity</video:title>
      <video:description>Climate Change and Biodiversity

Guests: Kassie Siegel, Staff Attorney, Center for Biological Diversity and Steven Beissinger, Professor of Conservation Biology, Chair of Ecosystem Sciences Division and Department of Environmental Science, Policy &amp; Management, UC Berkeley</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19715.jpg</video:thumbnail_loc>
      <video:duration>6067</video:duration>
      <video:publication_date>2012-09-05T04:27:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sIsrZEI-wOk</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Denver-Radon-Mitigation-303-466-2626-Remediation-Abatement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Denver Radon Mitigation (303) 466-2626 Remediation Abatement</video:title>
      <video:description>http://www.radondenvercolorado.com  Air Quality Control offers radon mitigation services throughout Colorado including the following cities: Denver, Littleton, Boulder, Broomfield, Aurora, Longmont, Fort Collins (Ft. Collins), Parker, Arvada, Englewood, Loveland, Castle Rock, Golden, Louisville, Westminster, Lafayette, Erie, Evergreen, Colorado Springs, Commerce City, Morrison, Elizabeth, Monument, Lyons, Windsor, Johnstown, Pine, Berthoud, Larkspur, Dillon, Dacono, Mead, Ward, and All of CO.  They install radon gas remediation systems in the following counties:  Jefferson, Arapahoe, Denver, Adams, Elbert, Douglas, Boulder, Gilpin, Clear Creek, Summit, Park County, Teller, Boulder, Grand, Eagle, Lincoln, El Paso, Crowley, Fremont, Chaffe, Lake, Pitkin, Jackson, Broomfield, Morgan, Washington, Weld, Larimer, Garfield, Routt, and all other Colorado Counties.
Air Quality Control offers the following services: radon mitigation, testing, and remediation.  They specialize in radon gas abatement, measurement, reduction, and removal.  They are one of the Nation&apos;s largest radon companies and install high-quality, affordable radonmitigation systems.  To reduce your home&apos;s radon levels or for radon gas measurement options, contact Air Quality Control at 1-800-420-3881.  (Other [improper] search terms: raddon, raidon, raydon, radeon mitigator, midigation, radongas, radontesting mitigater, remitigation contractor, radon mediation, mitigaton company, abatment.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/669eec18-124b-4898-9400-30952bc507de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-05-30T15:46:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2735.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>denver</video:tag>
      <video:tag>colorado</video:tag>
      <video:tag>littleton</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>boulder</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>broomfield</video:tag>
      <video:tag>abatement</video:tag>
      <video:tag>radongas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Creation-Museum-Teaches-Super-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Creation Museum Teaches Super Evolution</video:title>
      <video:description>I invite everyone to view the full collection of photos taken at the creation &quot;museum&quot;.  

http://www.flickr.com/photos/n1c0star/sets/72157600335006271/

These images were not taken by me. It was a mistake by me to refer to the couple as atheists in the video.  By their own admission they simple are two people who do not believe in creationism.

I always put museum in quotes as this building makes a mockery of the fine history of science and art institutions.   The slides I have selected show clear evidence that creationists believe in and promote the idea of Super Evolution.  Here I present very simple evidence that proves beyond a shadow of a doubt that such rapid change is completely impossible and goes against every single piece of data collected over the past century and a half.

This &quot;museum&quot; goes beyond teaching super evolution.  The real goal is to convince the visitor that science in general does not work.  And of course this makes sense.  How else can one reconcile the ideas offered by creationists with the millions of facts collected by scientists.  In short, creationists want people to accept what they say, and not think for themselves.  Because even the most marginal effort of free thought will unmask their ideas as completely ludicrous.  

This &quot;museum&quot; makes it clear that creationists want our society to fall back into the dark ages.  Ask yourself this: Where have all of our medical breakthroughs come from? Where have our communications and transportation technologies come from?  The scientific method, logic, and human reason are the backbone of modern civilization.  Creationists want us to abandon them for blind acceptance.  Yet they are more than willing to use these technologies to advance their ignorance.  And yes that does make them hypocrites.

The slide at 4:33 should read &quot;most animals are diploid&quot; as the vast majority are but a few specie are in fact haploid.

To download this video go to:
http://www.mediafire.com/?btgoyndxkl4

If you wish to translate this video you can d</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d636db91-1d7e-47a7-8f4b-3168204ddf47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2009-05-27T21:56:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2614.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>macro</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>flood</video:tag>
      <video:tag>Noah</video:tag>
      <video:tag>Ark</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Dawkins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Kinetic Theory - Behavior of Gases

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15185.jpg</video:thumbnail_loc>
      <video:duration>3098</video:duration>
      <video:publication_date>2012-08-28T15:31:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UqQRXRtvM9o</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 3- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21195.jpg</video:thumbnail_loc>
      <video:duration>2515</video:duration>
      <video:publication_date>2012-09-09T03:08:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a90-2XyHjGg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-C245-Mechanics-of-Mater</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Electrical Engineering C245 - Mechanics of Mater</video:title>
      <video:description>&quot;Lec 10 -  Electrical Engineering C245 - Mechanics of Mater&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24346.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-15T07:00:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pLyb4Emm6Fs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mater</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SCN-lg</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SCN-lg</video:title>
      <video:description>SCN</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/dc782eea-f9f4-40ff-aa51-c97965880ffb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2009-07-08T00:43:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2994.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Education</video:category>
      <video:tag>SCN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Type-of-radioactive-particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Type of radioactive particles</video:title>
      <video:description>Radioactive decay is the process in which an unstable atomic nucleus loses energy by emitting ionizing particles and radiation. This decay, or loss of energy, results in an atom of one type, called the parent nuclide transforming to an atom of a different type, called the daughter nuclide.

As for types of radioactive radiation, it was found that an electric or magnetic field could split such emissions into three types of beams. For lack of better terms, the rays were given the alphabetic names alpha, beta and gamma, still in use today. While alpha decay was seen only in heavier elements (atomic number 52 and greater), the other two types of decay were seen in all of the elements.

In analyzing the nature of the decay products, it was obvious from the direction of electromagnetic forces that alpha rays carried a positive charge, beta rays carried a negative charge, and gamma rays were neutral. From the magnitude of deflection, it was clear that alpha particles were much more massive than beta particles. Passing alpha particles through a very thin glass window and trapping them in a discharge tube allowed researchers to study the emission spectrum of the resulting gas, and ultimately prove that alpha particles are helium nuclei. Other experiments showed the similarity between beta radiation and cathode rays; they are both streams of electrons, and between gamma radiation and X-rays, which are both high energy electromagnetic radiation.

Although alpha, beta, and gamma are most common, other types of decay were eventually discovered. Shortly after discovery of the neutron in 1932, it was discovered by Enrico Fermi that certain rare decay reactions yield neutrons as a decay particle. Isolated proton emission was eventually observed in some elements. Shortly after the discovery of the positron in cosmic ray products, it was realized that the same process that operates in classical beta decay can also produce positrons (positron emission), analogously to negative electrons. Each of the two types of beta decay ac</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/90f51d8e-6ba5-4eb8-ad3e-8ba0e47828f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2009-06-07T15:17:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2814.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radioactive</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>radiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Four Life at the End of the Chromosome PART 1</video:title>
      <video:description>This lecture is provided by HHMI. The Double Life of RNAâ€”The 1995 Webcast Lectures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/bd15d3f8-d70d-4e1f-a819-d944b9dc93d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2007-09-01T19:57:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/912.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Triangle-Medians-and-Centroids-2D-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Triangle Medians and Centroids (2D Proof)</video:title>
      <video:description>Triangle Medians and Centroids (2D Proof)

Showing that the centroid is 2/3 of the way along a median</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20374.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2012-09-06T14:29:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vc09LURoMQ8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>Medians</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Centroids</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Geography C110</video:title>
      <video:description>&quot;Lec 20 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27437.jpg</video:thumbnail_loc>
      <video:duration>4560</video:duration>
      <video:publication_date>2012-09-21T07:10:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2i7G5X4eywQ</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-system-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary system animation</video:title>
      <video:description>This video describes human urinary system or urinary tract which is also called the excretory system. This organ system that produces, stores, and eliminates urine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5958d626-012a-4732-bc1b-584dda0b3d27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-12T00:01:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11266.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Appendix-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Appendix Histology</video:title>
      <video:description>The appendix is a vestigial hollow tube attached to the first part of the large intestine, its functionality however is still under debate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/40311b77-6311-4d37-b8f8-56f736d7e70c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2011-11-28T11:07:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8447.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Appendix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Adhesion-Molecule-Inhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Adhesion Molecule Inhibition</video:title>
      <video:description>This video explains new threatment options for patients with inflammatory bowel disease, Crohn&apos;s disease etc. Those conditions are characterized with great infiltration of immune&apos;s system cell infiltration  in bowels. This novel treatment shall minimize infiltration via molecular tequniches.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9f14dcc4-38fc-47a9-91e6-c7d143dde9d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-11-28T11:10:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8450.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cell</video:tag>
      <video:tag>adhesion</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Inflammatory</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>IBD</video:tag>
      <video:tag>Crohn</video:tag>
      <video:tag>s</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Screening-Colonoscopy-or-Colorectal-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Screening Colonoscopy or Colorectal Cancer</video:title>
      <video:description>Colonoscopy can also be used as a screening test to check for cancer or precancerous growths in the colon or rectum (polyps) the aim of screening is to find any polyps (the precursor for bowel cancer) in the bowel or to find cancer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5198f556-c2fc-4961-b265-820de12f11ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-29T11:11:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8849.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>displaying</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tumor-Neovascularization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor Neovascularization</video:title>
      <video:description>Tumor Neovascularization is demonstrated in this scientific video. Vascular endothelial growth factor (VEGF) is an important signaling protein involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). Text reff: wiki   Video reff: http://www.researchvegf.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/ae5357fd-3424-47a7-b8fd-73de5e782447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2007-12-06T00:05:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1169.mp4</video:content_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>vegf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-2-dimensional-momentum-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - 2-dimensional momentum problem</video:title>
      <video:description>2-dimensional momentum problem

An example of conservation of momentum in two dimensions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21093.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-08T17:36:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CFygKiTB-4A</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>2</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 41- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18399.jpg</video:thumbnail_loc>
      <video:duration>2020</video:duration>
      <video:publication_date>2012-09-04T01:33:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lMJNQIrWDJk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-VSEPR-Shapes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - VSEPR Shapes</video:title>
      <video:description>VSEPR Shapes

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26322.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2012-09-19T00:49:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3tl5gAwHj6w</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>VSEPR</video:tag>
      <video:tag>Shapes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 10- MIT 6.013 Electromagnetics and Applications, Fall 2.
Electrostatic Precipitation

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16194.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2012-08-29T14:43:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NQvXrxrqshk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Physics-111-Non-Linear-Spectroscopy-and-Magneto-Optics-Part-2-MNO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 2 (MNO)</video:title>
      <video:description>Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 2 (MNO)

Physics 111 Advanced Laboratory.  Professor Dmitry Budker

This is the second of two videos accompanying the Non-Linear Spectroscopy and Magneto-Optics Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The experiment consists of three sections:  (1) students learn to operate a diode laser system and characterize its performance using a Fabry-Perot spectrum analyzer, (2) Doppler-broadened laser-induced fluorescence and Doppler-free saturated absorption spectra of the rubidium D2 line (780 nm) are recorded and analyzed, and (3) the near-resonant magneto-optical rotation is investigated. 

Nonlinear light-atom interaction leads to spectacular manifestations of the resonant Faraday Effect - polarization plane rotation in a magnetic field applied along the direction of light propagation radically different from the linear case. In particular, narrow (~30 Hz) effective line widths are observed in this experiment corresponding to a rotation enhancement by some seven orders of magnitude compared to the linear Faraday rotation.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27025.jpg</video:thumbnail_loc>
      <video:duration>2086</video:duration>
      <video:publication_date>2012-09-19T06:25:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h81p2LXkgZY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Magneto</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>MNO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Days-of-Jubilee-The-Meanings-of-Emancipation-and-Total-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Days of Jubilee: The Meanings of Emancipation and Total War</video:title>
      <video:description>&quot;Lec 16 - Days of Jubilee: The Meanings of Emancipation and Total War&quot; The Civil War and Reconstruction (HIST 119)

This lecture focuses on the process of emancipation after the passage of the Emancipation Proclamation on January 1, 1863. The Proclamation, Professor Blight suggests, had four immediate effects: it made the Union army an army of emancipation; it encouraged slaves to strike against slavery; it committed the US to a policy of emancipation in the eyes of Europe; and it allowed African Americans to enlist in the Union Army. In the end, ten percent of Union soldiers would be African American. A number of factors, Professor Blight suggests, combined to influence the timing of emancipation in particular areas of the South, including geography, the nature of the slave society, and the proximity of the Union army.

00:00 - Chapter 1. Introduction: Freed Slaves on the Battlefield
06:58 - Chapter 2. The Immediate Effects of the Emancipation Proclamation and Ensuing Domestic Criticisms
24:47 - Chapter 3. Which Slaves Are Free? Which Slaves Can Fight?
31:01 - Chapter 4. Recognizing and Mobilizing Emancipation: The Story of Wallace Turnage
42:22 - Chapter 5. Higginson&apos;s Account of the Proclamation and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16722.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-01T08:36:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OuSDZbbxy6Q</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>54th</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Soldiers</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Wentworth</video:tag>
      <video:tag>Higginson</video:tag>
      <video:tag>Wallace</video:tag>
      <video:tag>Turnage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-X-Planets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The X-Planets</video:title>
      <video:description>The X-Planets video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/39420556-5ea7-468c-aea3-954ab681f498/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2010-11-10T14:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4984.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>x</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-are-Cilia-Found</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are Cilia Found</video:title>
      <video:description>Cilia are thin tail like projections extending approximately 0.1 mm outwards from the cells there are two types of cilia motile cilia moving cilia and non-motile cilia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/77218890-ece5-49c1-af2c-dc747b5e83fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-29T08:25:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2908.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cilia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Anthropomorphic-Interfaces-for-the-Underserved</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Anthropomorphic Interfaces for the Underserved</video:title>
      <video:description>&quot;Lec 19 - Anthropomorphic Interfaces for the Underserved&quot; (March 12, 2010) Timothy Bickmore, Professor at Northeastern University, discusses his research with a virtual nurse that helps patients understand their medical conditions and medications when they are discharged from a hospital.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18888.jpg</video:thumbnail_loc>
      <video:duration>4012</video:duration>
      <video:publication_date>2012-09-04T07:05:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Zsibe50YVo</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>nurse</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>synchronized</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>dialogue</video:tag>
      <video:tag>Discharge</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>medication</video:tag>
      <video:tag>side</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>network</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vibration-of-Ear-Drum-With-Sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vibration of Ear Drum With Sound</video:title>
      <video:description>This video shows the internal process of ear on hearing a sound. Outer ear, ear canal and ear drum are shown in the video with their full workings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/9b9974ff-18e5-432b-98bf-7923c55f5194/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-06-29T09:26:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2914.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pyro-Sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pyro Sequencing</video:title>
      <video:description>Pyrosequencing™ is sequencing by synthesis, a simple to use technique for  accurate and quantitative analysis of DNA sequences.Pyrosequencing is a method of DNA sequencing (determining the order of nucleotides in DNA) based on the &quot;sequencing by synthesis&quot; principle, which relies on detection of pyrophosphate release on nucleotide incorporation rather than chain termination with dideoxynucleotides.The technique was developed by Pål Nyrén and his student Mostafa Ronaghi at the Royal Institute of Technology in Stockholm in 1996.Procedure 
&quot;Sequencing by synthesis&quot; involves taking a single strand of the DNA to be sequenced and then synthesizing its complementary strand enzymatically. The Pyrosequencing method is based on detecting the activity of DNA polymerase (a DNA synthesizing enzyme) with another chemiluminescent enzyme. Essentially, the method allows sequencing of a single strand of DNA by synthesizing the complementary strand along it, one base pair at a time, and detecting which base was actually added at each step. The template DNA is immobilized, and solutions of A, C, G, and T nucleotides are added and removed after the reaction, sequentially. Light is produced only when the nucleotide solution complements the first unpaired base of the template. The sequence of solutions which produce chemiluminescent signals allows the determination of the sequence of the template.
ssDNA template is hybridized to a sequencing primer and incubated with the enzymes DNA polymerase, ATP sulfurylase, luciferase and apyrase, and with the substrates adenosine 5´ phosphosulfate (APS) and luciferin.
1. The addition of one of the four deoxynucleotide triphosphates (dNTPs)(in the case of dATP we add dATPαS which is not a substrate for a luciferase) initiates the second step. DNA polymerase incorporates the correct, complementary dNTPs onto the template. This incorporation releases pyrophosphate (PPi) stoichiometrically.
2. ATP sulfurylase quantitatively converts PPi to ATP in the presence of adenosine 5´ phosphosulfate. This A</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/bd428861-2545-42f6-9d78-e0a3baf59ef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2009-07-07T05:41:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2954.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sinhhocvietnam</video:tag>
      <video:tag>com</video:tag>
      <video:tag>vnbio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-an-Autohaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use an Autohaler</video:title>
      <video:description>This video will help you a lot to know the proper use of auto-inhaler. A step by step procedure is shown here for the use of inhaler.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5041fefc-555b-4756-a444-b0e8be8f35d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-11-29T21:00:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9147.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Autohaler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to interest</video:title>
      <video:description>Introduction to interest

What interest is.  Simple versus compound interest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20098.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:59:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GtaoP0skPWc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Interest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Subtracting-decimals-old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Subtracting decimals (old)</video:title>
      <video:description>Subtracting decimals (old)

Subtracting decimal numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20470.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2012-09-06T15:19:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0mOH-qNGM7M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Sociology150A-Relationships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Sociology150A - Relationships</video:title>
      <video:description>&quot;Lec 25 - Sociology150A - Relationships&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24271.jpg</video:thumbnail_loc>
      <video:duration>4351</video:duration>
      <video:publication_date>2012-09-15T05:47:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x52e6YV9otk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>relationships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Averages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Averages</video:title>
      <video:description>Averages

Introduction to averages and algebra problems involving averages.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20101.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-06T02:00:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9VZsMY15xeU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Averages</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Wartime-Reconstruction-Imagining-the-Aftermath-and-a-Second-American-Republic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Wartime Reconstruction: Imagining the Aftermath and a Second American Republic</video:title>
      <video:description>&quot;Lec 20 - Wartime Reconstruction: Imagining the Aftermath and a Second American Republic&quot; The Civil War and Reconstruction (HIST 119)

This lecture begins with a central, if often overlooked, turning point in the Civil War--the re-election of Abraham Lincoln in 1864. Although the concerted efforts of northern Peace Democrats and a palpable war weariness among the electorate made Lincoln&apos;s victory uncertain, timely Union victories in Atlanta and Mobile in September of 1864 secured Lincoln&apos;s re-election in November. This lecture concludes Professor Blight&apos;s section on the war, following Lee and Grant to Appomattox Courthouse, and describing the surrender of Confederate forces. The nature of Reconstruction and the future of the South, however, remained open questions in April of 1865.

00:00 - Chapter 1. Introduction: Perceiving the Scale of Death through Whitman
06:26 - Chapter 2. Lincoln&apos;s Re-election in 1864
15:57 - Chapter 3. The South Surrenders: Grant and Lee at Appomattox
31:41 - Chapter 4. The Aftermath: Changes in the Constitution and Ideas of Reconstruction
46:39 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16726.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-01T08:40:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4fSZwLr7kLQ</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Appomattox</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1864</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>Richmond</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Inaugural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Photosythnthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Photosythnthesis</video:title>
      <video:description>This video will show how does the process of photosynthesis takes place. Light energy, water and carbon dioxide are the raw material required and the food and oxygen are end products formed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/00995dee-f40e-4b7b-bad9-7f3ed0b23753/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-08-08T15:45:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3220.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>Photosythnthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-star-under-the-gravitational-pull-of-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A star under the gravitational pull of a black hole</video:title>
      <video:description>This video shows a star under the huge gravitational pull of a black hole. The stare is ripped apart by black hole’s enormous gravitational force. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5a1b01da-02fb-4ebd-b495-547762c8f99a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-10T12:27:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4938.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>pull</video:tag>
      <video:tag>of</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-kidneys-functional-Unit-the-nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The kidney&apos;s functional Unit;  the nephron</video:title>
      <video:description>The nephron is the kidney&apos;s functional unit, it filters blood, reabsorbs the water and produces urine in the process of waste removal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/75dc4aa8-b6ac-459a-b7eb-7a2e0f009341/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-28T11:35:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8472.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 7- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2783</video:duration>
      <video:publication_date>2012-09-09T03:09:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mctl--ULRsw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Exodus-Decoded-Trailer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Exodus Decoded Trailer</video:title>
      <video:description>Executive Producer James Cameron presents The Exodus Decoded, a Simcha Jacobovici film. Now available on DVD! 
In the US available at:
http://store.aetv.com
And in Canada at: 
http://www.chapters.indigo.ca/ipod/item/gifts-9492263984/094922639844/The+Exodus+Decoded?ref=Home%3a+Search+Top+Sellers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/655c8054-0065-4dd8-8a7b-702d7631ef80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2009-05-27T17:11:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2307.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>Exodus</video:tag>
      <video:tag>Decoded</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>biblical</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>Plagues</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Moses</video:tag>
      <video:tag>Commandments</video:tag>
      <video:tag>Egypt</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Pharoah</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Cameron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Indonesian-Mimic-Octopus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Indonesian Mimic Octopus</video:title>
      <video:description>This camouflage expert is able to copy the physical likeness and movement of more than fifteen different species, including sea snakes, lionfish, flatfish, brittle stars, giant crabs, sea shells, stingrays, jellyfish, sea anemones, and mantis shrimp.  He was discovered in 1998 off the coast of Sulawesi in Indonesia, the mimic octopus is the first known species to take on the characteristics of multiple species. This animal is so intelligent that it is able to discern which dangerous sea creature to impersonate that will present the greatest threat to its current possible predator. For example, scientists observed that when the octopus was attacked by territorial damselfishes, it mimicked the banded sea snake, a known predator of damselfishes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_32124.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2015-04-09T06:44:42.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/32124.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Indonesian</video:tag>
      <video:tag>Mimic</video:tag>
      <video:tag>Octopus</video:tag>
      <video:tag>camouflage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastroduodenal-junction-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastroduodenal junction histology</video:title>
      <video:description>The video illustrates the gastroduodenal junction study. The gastrduodenal junction is the angled at about 90 degrees in a posterior direction to the axis of the gastric antrum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/deeea0a5-7e96-436f-9c57-a1ee1b653a11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2011-11-28T11:44:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8479.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>GastroDuodenal</video:tag>
      <video:tag>Junction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-More-on-balance-sheets-and-equity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - More on balance sheets and equity</video:title>
      <video:description>More on balance sheets and equity

What happens to equity when the value of the assets increase or decrease</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20113.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-06T02:03:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U2Nw5T44zvY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Sheets</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Learning-and-Memory-How-it-Works-and-When-it-Fails</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Learning and Memory: How it Works and When it Fails</video:title>
      <video:description>&quot;Lec 19 - Learning and Memory: How it Works and When it Fails&quot; (March 9, 2010) Frank Longo, MD, PhD, George and Lucy Becker Professor, discusses the intricacy human mind and how different types of memory and memory loss function.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford School of Medicine:
http://med.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18740.jpg</video:thumbnail_loc>
      <video:duration>6829</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/a_HfSnQqeyY</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>short</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>input</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>attention</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>rehearsal</video:tag>
      <video:tag>consolidation</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>stroop</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>executive</video:tag>
      <video:tag>function</video:tag>
      <video:tag>mul</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 8- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21202.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-09T03:09:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E1LgS4_CsBY</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cytokine-Binding-or-JAK-STAT-Signaling-Pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cytokine Binding or JAK-STAT Signaling Pathway</video:title>
      <video:description>The JAK-STAT system consists of three main components: (1) a receptor (2) Janus kinase (JAK) and (3) Signal Transducer and Activator of Transcription (STAT).</video:description>
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      <video:duration>59</video:duration>
      <video:publication_date>2010-04-08T20:00:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4103.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Cytokine</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meningitis-how-to-prevent-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meningitis; how to prevent it</video:title>
      <video:description>Meningitis is a bacteria infection, which affects the meninges. This is a tutorial on how to prevent this disease which can be fatal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/68aa860c-8483-4faf-b2ad-55824d73a97f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2011-11-28T11:54:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8486.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preventing</video:tag>
      <video:tag>Meningitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 11 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on The Robotic Reconnaissance Team, then begins lecturing on Dynamics.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4421</video:duration>
      <video:publication_date>2012-09-03T16:17:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o3Xx3vi6qzo</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>reconnaissance</video:tag>
      <video:tag>Surveillance</video:tag>
      <video:tag>team</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Formulation</video:tag>
      <video:tag>articulated</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>body</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>algor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kidneys-Keeping-them-in-check</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidneys; Keeping them in check</video:title>
      <video:description>This is a video on how to keep kidneys in check, especially for people with diabetes that include keeping blood pressure in check.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2a9ce7d-e5d1-4e28-8a6d-3f3ea52fcc6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2011-11-28T12:41:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8518.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Keeping</video:tag>
      <video:tag>Kidneys</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Check</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amniotic-membrane-graft-eye-keratectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amniotic membrane graft, eye keratectomy</video:title>
      <video:description>Keratectomy is an excision of a portion of the cornea. This is a video that shows eye surgery for the amniotic membrane graft.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/43973a70-e87a-43f4-8c2f-ae47070e641e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2011-11-28T11:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8488.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Keratectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Amniotic</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>Eye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-of-Breath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short of Breath?</video:title>
      <video:description>As the seasons change, so does the air quality and content in the air. This video takes a look at asthma a respiratory condition that inflames the airways.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6d69b192-6943-4660-952b-8e34250a0c21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2011-11-28T11:55:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8487.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Falling</video:tag>
      <video:tag>short</video:tag>
      <video:tag>of</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 9- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21203.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-09T03:09:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1aXIww7dC2U</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-BCA-Assay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Quantification (BCA Assay)</video:title>
      <video:description>The bicinchoninic acid assay (BCA Assay) is a biochemical assay for determining the total level of protein in a solution, similar to Bradford protein assay. The total protein concentration is exhibited by a color change of the sample solution from green to purple in proportion to protein concentration, which can then be measured using colorimetric techniques.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/ab4f213d-6c5a-4c5a-9b1c-61ba788c3639/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-05-26T05:42:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4370.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>BCA</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-superficial-dissection-of-the-upper-and-lower-limbs-in-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The superficial dissection of the upper and lower limbs in Anatomy</video:title>
      <video:description>This video shows an anatomical superficial dissection of the upper and lower limbs, with the instructor pointing out what one needs to know about this tutorial.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6ca65d5-6a32-45f7-aa6f-81ce47f73732/cand_5.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2011-11-28T11:58:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8489.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>limbs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 16 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20748.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-07T16:29:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wU9ml0Gwbao</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 10- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21204.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-09T03:09:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l0DzBDR8EHc</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spleen-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spleen Histology</video:title>
      <video:description>The spleen is the organ charged with removing abnormal blood cells and making components of the immune system and is located above the stomach. This video gives more information on this organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9a376843-f422-4761-ba82-8926e9df69ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2011-11-28T12:10:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8498.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>spleen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Introduction-to-work-and-energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Introduction to work and energy</video:title>
      <video:description>Introduction to work and energy

Introduction to work and energy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21095.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-08T17:37:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2WS1sG9fhOk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>work</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-God-Exist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does God Exist?</video:title>
      <video:description>If Quran is not from God(Allah) then who could have mentioned all these scientific facts in the Quran 1400 years ago which science have discovered recently?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_2875.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2009-06-20T13:41:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2875.mp4</video:content_loc>
      <video:uploader>Salman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Quran</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Muslims</video:tag>
      <video:tag>Athiests</video:tag>
      <video:tag>Koran</video:tag>
      <video:tag>SOd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Constitutional-Crisis-and-Impeachment-of-a-President</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Constitutional Crisis and Impeachment of a President</video:title>
      <video:description>&quot;Lec 22 - Constitutional Crisis and Impeachment of a President&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight continues his discussion of the political history of Reconstruction. The central figure in the early phase of Reconstruction was President Andrew Johnson. Under Johnson&apos;s stewardship, southern whites held constitutional conventions throughout 1865, drafting new constitutions that outlawed slavery but changed little else. When the Republican-dominated U.S. Congress reassembled late in 1865, they put a stop to Johnson&apos;s leniency and inaugurated Radical (or Congressional) Reconstruction, a process that resulted in the immediate passage of the Civil Rights bill and the Fourteenth Amendment, and the eventual passage of four Reconstruction Acts. The Congressional elections in 1866 and Johnson&apos;s disastrous &quot;Swing Around the Circle&quot; speaking tour strengthened Radical control over Congress. Each step of the way, Johnson did everything he could to obstruct Congressional Reconstruction, setting the stage for his impeachment in 1868.

00:00 - Chapter 1. Introduction
01:56 - Chapter 2. Johnson&apos;s Limited Stance and Approach to Reconstruction
14:49 - Chapter 3. The Republican Congress&apos;s Radical Reconstruction
25:41 - Chapter 4. The Reconstruction Amendments: Civil Rights and Citizenship
43:06 - Chapter 5. Johnson&apos;s &quot;Swing Around the Circle&quot; and Impeachment

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16728.jpg</video:thumbnail_loc>
      <video:duration>3128</video:duration>
      <video:publication_date>2012-09-01T08:40:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-EmHnHEuElk</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Andrew</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Fourteenth</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>Governments</video:tag>
      <video:tag>pardon</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Method-of-plating-metals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Method of plating metals</video:title>
      <video:description>Electroplating is a process by which a metal is coated with another metal in order to prevent corrosion or better its appearance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11277.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2011-12-12T01:20:08.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/11277.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electroplating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Punishment-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  Punishment I</video:title>
      <video:description>&quot;Lec 17 -  Punishment I&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a discussion of differing responses to hypothetical and actual examples, and offers an actual example of a Trolley Problem. Then, the central topic of the lecture, punishment, is presented. After offering a characterization of what civil punishment involves, Professor Gendler discusses various justifications that have been offered of the practice. She distinguishes between justifications that are forward-looking and those that are backward-looking, and between justifications that are primarily victim-directed and those that are primarily offender-directed. These outlooks are then connected to the moral views that have been presented in earlier lectures: Utilitarianism and deontology.

00:00 - Chapter 1. Hypothetical Versus Actual Cases
10:27 - Chapter 2. What Is Punishment?
23:26 - Chapter 3. Justifications for Punishment: Overview
32:05 - Chapter 4. Retributivism

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23616.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-14T09:45:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VkjZHAhKuaI</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pendulum-In-A-Clock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pendulum In A Clock</video:title>
      <video:description>This short video demonstrates the movement of a pendulum in a clock. A mass hanging from a pivot so that it can sway freely is known as a pendulum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a7ab1e8e-4952-42dc-a8d5-c88a9d06fb81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-12T01:20:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11278.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Pendulum</video:tag>
      <video:tag>clock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Area-of-a-circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Area of a circle</video:title>
      <video:description>Area of a circle

Area of a circle and how it relates to radius and diameter</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20348.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2012-09-06T14:21:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tCrDyJsSFok</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Doppler-effect-formula-when-source-is-moving-away</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142 - Doppler effect formula when source is moving away</video:title>
      <video:description>Doppler effect formula when source is moving away

http://www.youtube.com/watch?v=KkJ0wL9f2VY&amp;feature=share&amp;list=ECAD5B880806EBE0A4


http://www.youtube.com/watch?v=KkJ0wL9f2VY&amp;feature=share&amp;list=ECAD5B880806EBE0A4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21827.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-10T14:31:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KkJ0wL9f2VY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Doppler</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>when</video:tag>
      <video:tag>source</video:tag>
      <video:tag>is</video:tag>
      <video:tag>moving</video:tag>
      <video:tag>away</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec - 20 MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 6

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15714.jpg</video:thumbnail_loc>
      <video:duration>3266</video:duration>
      <video:publication_date>2012-08-28T19:49:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w26JaJX8GMk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>&quot;Lec 19- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21218.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-09T03:11:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qHa-jo39ocM</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-an-Electric-Current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of an Electric Current</video:title>
      <video:description>Effects of an Electric Current video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/babd3f3f-125c-475f-a61d-225b832eb20f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2010-11-10T14:54:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4990.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Freely-Falling-Objects-and-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Freely Falling Objects and Gravity</video:title>
      <video:description>All objects dropped from a height falls on the earth. Why is it so? All explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4631bc4-babd-4aa6-8747-962c80c1f49b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-12T00:02:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11272.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Freely</video:tag>
      <video:tag>Falling</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>Due</video:tag>
      <video:tag>to</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-of-Summation-of-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction of Summation of Numbers?</video:title>
      <video:description>This video will help you to make the summation of numbers very easily. The topic is discussed here with examples to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/9f46442a-5aef-4532-aab1-157b6544122c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2013-01-18T05:55:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28849.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>summation</video:tag>
      <video:tag>2</video:tag>
      <video:tag>types</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Premature-Babies-Eye-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Premature Babies Eye Examination</video:title>
      <video:description>Video shows the examination of eye of a premature baby by an expert doctor. The process of eye examination needs a proper care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9cc6583e-8c66-4874-b3af-5c2398c6620d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>495</video:duration>
      <video:publication_date>2011-11-29T00:25:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8588.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Premature</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insulin-and-GLUT-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin and GLUT 4</video:title>
      <video:description>Insulin and GLUT 4  - A signal transduction pathway. What is GLUT 4. Glucose transporter type 4, also known as GLUT4, is a protein that in humans is encoded by the GLUT4 gene. GLUT4 is the insulin-regulated glucose transporter found in adipose tissues and striated muscle (skeletal and cardiac) that is responsible for insulin-regulated glucose translocation into the cell. This protein is expressed only in muscle and fat cells, the major tissues in the body that respond to insulin. The first evidence for this distinct glucose transport protein was provided by David James in 1988. The gene that encodes GLUT4 was cloned and mapped in 1989. read more: http://en.wikipedia.org/wiki/GLUT4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ab5aee4d-24d6-4a95-85e5-729ded977137/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2010-11-24T04:57:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5896.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GLUT</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Electrical Engineering 240</video:title>
      <video:description>lec 2-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20882.jpg</video:thumbnail_loc>
      <video:duration>4960</video:duration>
      <video:publication_date>2012-09-07T23:51:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ClVV-jsy3KI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Categories-of-Diabetes-Mellitus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Categories of Diabetes Mellitus</video:title>
      <video:description>The classification of diabetes mellitus sre: Type 1, Type 2 and gestational diabetes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/92f6cdb7-5215-4329-960c-fbbd13e43a9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2009-06-06T17:57:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2794.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>cure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetic-Modification-The-Movie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetic Modification The Movie</video:title>
      <video:description>In contemporary sci fi movies genetics or genetic engineering and cloning are often to be found competing for attention with other favourite topics of popular scientific interest such as cybernetics and artificial intelligence while at a less hi tech level genetic themes inevitably play an important role in movies about twins whether identical or non identical</video:description>
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      <video:uploader>NicolaTesla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 22- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Comets - Remnants Of The Beginning video</video:description>
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      <video:duration>291</video:duration>
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      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>asapSCIENCE talks to us about the science of appetite control.  There are different hormones that are involved in the triggering and stopping of the desire to eat.  Find out how this process happens in this animated presentation.</video:description>
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      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>appetite</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 14 - Linear Algebra: Parametric Representations of Lines</video:title>
      <video:description>Linear Algebra: Parametric Representations of Lines

Linear Algebra: Parametric Representations of Lines in R2 and R3</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>These are lecture note on the manner in which Calcium ion release results in Muscle Contraction. The tutorial diagrammatically explains this phenomenon.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a lecture of Khan Academy. Bailout 7: Bank goes into bankruptcy

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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <video:video>
      <video:title>Lec 23- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 23- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>488</video:duration>
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      <video:description>Scientific animations creates stunning medical animation videos. This video is a digestive animation  depicting necessity of food for thoughts. Shows detailed mechanism of action by which the brain understands satiety. For more information about medical animation visit http://www.scientificanimations.com</video:description>
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      <video:tag>illustration</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Language and Notation of Basic Geometry

Understanding basic ideas in geometry and how we represent them with symbols</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20260.jpg</video:thumbnail_loc>
      <video:duration>778</video:duration>
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      <video:description>&quot;Lec16  - Delivering and Adjusting the Occlusal Bite Plane Splint&quot; The armamentarium and procedure for preparing, fitting, and adjusting, the occlusal bite plane splint.  Orig. air date: NOV 23 82

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:tag>plane</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Nearsightedness, or another name myopia, as it&apos;s medically termed, is a vision condition in which close objects are seen clearly, but objects farther away appear blurred.This occurs if the eyeball is too long or the cornea, the clear front cover of the eye, has too much curvature. As a result, the light entering the eye isn’t focused correctly and distant objects look blurred.

Nearsightedness is a very common vision condition affecting nearly 30 percent of the U.S. population. Some research supports the theory that nearsightedness is hereditary.  There is also growing evidence that it is influenced by the visual stress of too much close work.</video:description>
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      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>chromatography</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry V (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>0|53|0</video:uploader>
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      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, graphical presentations are used to demonstrate how AC generators work. A short explanation of the Fleming&apos;s Right Hand Rule and the Lenz&apos;s Law is also discussed. AC Generator is a mechanism that produces electrical energy from mechanical energy. It works from the electromagnetic induction principle.</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 25- Organic Reactions and Pharmaceuticals, Chemistry&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>Beat</video:tag>
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      <video:description>&quot;Lec Last -  MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:uploader>okur</video:uploader>
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Introduction to the Pythagorean Theorem</video:description>
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      <video:description>Hippocampal neuronal precursor cells from embryo were obtained and cultured. They differentiate in culture. They begin to grow long extensions (neurites) which can become or axons or dendrites. 
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      <video:description>&quot;Lec 3 - The Theoretical Minimum&quot; January 23, 2012 - In this course, world renowned physicist, Leonard Susskind, dives into the fundamentals of classical mechanics and quantum physics. He discovers the link between the two branches of physics and ultimately shows how quantum mechanics grew out of the classical structure. In this lecture, he works through some of the mathematics behind vectors and operators as used in physics.
Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>bohr</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Paramecium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paramecium</video:title>
      <video:description>This is video of protozoan Paramecium under phase contrast microscopy. Animal swims around. Halo around it&apos;s cell are cilia. Green worm-like thing is alga.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/d57baffb-81da-41fe-a92b-7fec4257699f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-05-12T00:52:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/287.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Paramecium</video:tag>
      <video:tag>protozoan</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>contrast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Beautiful-Reason-to-Smile-with-an-Incredible-Cleft-Palate-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Beautiful Reason to Smile with an Incredible Cleft Palate Surgery</video:title>
      <video:description>This is a video that shows The Detroit Medical Centre. This hospital is advertising a program on, &apos;A Beautiful Reason to Smile&apos; with an Incredible Cleft Palate Surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/66784269-a85e-437d-9ec5-8a0607308198/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-12-01T03:38:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10113.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>incredible</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Palate</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Beautiful</video:tag>
      <video:tag>reason</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Smile</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-DNA-is-Replicated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How DNA is Replicated?</video:title>
      <video:description>DNA synthesis is the process of copying a double-stranded DNA molecule. New DNA must be exactly like the old one. Strands are first broken, than DNA polymerase adds complementary nucleotides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/93b2726c-c91a-4cfa-a1ec-f49bce607286/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-05-28T00:32:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/442.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>replication</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Polymerase</video:tag>
      <video:tag>nucleotides</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Meiosis-are-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Meiosis are formed</video:title>
      <video:description>In meiosis chromosomes are condensed and paired with homologes (one from mother and father). Crossing over occurs, resulting in exchange of parts of chromosomes and forming new, hybrid chromosomes. After that, chromosomes are randomly pulled apart and cells are divided. After that, new cell division takes place, resulting in 4 cells that have haploid chromosome number.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/a0269360-5785-41a0-85c1-6a3e435f5f5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2007-05-16T02:09:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/351.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>meiosis</video:tag>
      <video:tag>gonads</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>haploid</video:tag>
      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 253E</video:title>
      <video:description>&quot;Lec 10 - Public Health 253EPublic Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24282.jpg</video:thumbnail_loc>
      <video:duration>5335</video:duration>
      <video:publication_date>2012-09-15T05:53:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tWyfF_lzk3I</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Development-of-nervous-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of nervous system</video:title>
      <video:description>The pattern development of both CNS and PNS of Drosophila. Note the formation of neuroblast.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/b66cc803-7d8d-4d7b-bcd0-1ab8d364e5c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2007-05-24T04:35:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/410.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>CNS</video:tag>
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      <video:tag>drosophila</video:tag>
      <video:tag>neurology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-79-Occlusal-Examination-of-Correctly-Articulated-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Occlusal Examination of Correctly Articulated Casts</video:title>
      <video:description>&quot;Lec 79 - Occlusal Examination of Correctly Articulated Casts&quot; Evaluation of contacts, wear facets, balancing movements and protrusive guidance on correctly articulated casts. Orig. air date: MAY 2 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-09T05:32:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WfphmBmzjRE</video:player_loc>
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      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>79</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Correctly</video:tag>
      <video:tag>articulated</video:tag>
      <video:tag>Casts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Stem-Cells-Heart-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stem Cells: Heart cells</video:title>
      <video:description>These beating cardiac myocytes (heart cells) were grown from mouse embryonic stem cells. This movie is shown in real time. For more stem cell images and background visit www.exploratorium.edu/imaging_station</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/78f54522-6c73-4e9d-b146-2c3786f4ff9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2007-05-19T22:27:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/387.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>Heart</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Psychopathology and Psychotherapy 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19536.jpg</video:thumbnail_loc>
      <video:duration>2977</video:duration>
      <video:publication_date>2012-09-05T03:17:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y6iTJlD5icY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mass-Spectrometry-General-Principles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mass Spectrometry: General Principles</video:title>
      <video:description>Mass spectrometry (also known as mass spectroscopy and MS) is an analytical technique used to measure the mass-to-charge ratio of ions. It is used to measure elemental composition of sample, determent molecular structure etc. Sample is first ionized, than separated according to their mass to charge ratio. Ions are later detected and plotted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/79dfad40-c419-4fd0-9f51-d163a3ce89fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2007-05-24T04:31:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/406.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Massspectrometry</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>Ions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Needle-cricothyroidotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Needle cricothyroidotomy</video:title>
      <video:description>A needle cricothyroidotomy usually a large bore IV cannula is inserted through the cricothyroid membrane Place the patient supine and assuming there is no cervical spine injury extend the neck using a pillow under the shoulders</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a3426ae2-4653-4947-914d-3e1126cbca74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-11-29T11:45:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8985.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>needle</video:tag>
      <video:tag>Cricothyroidotomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animation-of-cell-division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of cell division</video:title>
      <video:description>At the beginning in nucleus chromosomes are formed. As they travel it to the center of the cell, nuclear envelope dissolves. Chromosomes are then pulled on the opposite sides of the cell, the nuclear envelope is formed and cells devide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/c29d3bdd-caa9-429b-8294-75afb86301c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-05-28T22:53:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/454.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cellDivision</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>mitosis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Brownian-Motion-randnom-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brownian Motion: randnom movement</video:title>
      <video:description>Brownian motion (named in honor of the botanist Robert Brown) is random movement of particles suspended in a fluid.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/0c95d7d2-0ff1-49d8-9d39-5c9128678327/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2007-05-28T00:10:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/435.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>brownianmotion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Processing-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Processing DNA</video:title>
      <video:description>This video explains how DNA fingerprints are processed. They are first cut into strips of different lengths.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/23fdf217-1f89-4a45-88e1-0cb08c2496e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2007-08-11T18:26:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/701.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>DNAfingerprinting</video:tag>
      <video:tag>restriction</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>DNAprobe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Benefits-Of-Orgasms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Benefits Of Orgasms</video:title>
      <video:description>This video explains the brain activity of men and women during orgasms. Different effects of orgasms are discussed in this presentation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5b27ce4c-fe31-4401-9c27-6f476e321666/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2012-12-08T08:08:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28392.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Orgasms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Arrest-Resuscitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Arrest Resuscitation</video:title>
      <video:description>Tutorial video showing the step-by-step procedure for treating a patient for cardiac arrest.  Video does not show an actual patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/852b6074-6858-41ae-ae87-c59d9a7e2d34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-29T11:44:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8984.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Arrest</video:tag>
      <video:tag>Resuscitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Inteeresting-Test-With-Litmus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Inteeresting Test With Litmus</video:title>
      <video:description>This video shows you the test to recognize whether a solution is acid or base. Litmus test is performed to check the alkalinity of a solution, the color of litmus paper changes on the basis of solution property.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b2b7f90f-fa46-49d6-ac46-0022d1d2704f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-07T06:20:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29241.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Litmus</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>SciShow</video:tag>
      <video:tag>experiments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Home-built-Power-Generator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home-built Power Generator</video:title>
      <video:description>This video explains how a home-built,handmade power generator works. It uses Tesla technology and it works very well.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9039.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-29T19:26:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9039.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Homebuilt</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>Handmade</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>Very</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>Part1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Multiplying-Whole-Numbers-and-Applications-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Multiplying Whole Numbers and Applications 6</video:title>
      <video:description>Multiplying Whole Numbers and Applications 6

U01_L3_T1_we6 Multiplying Whole Numbers and Applications 6</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24714.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2012-09-17T16:17:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bS6EmYzpou4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>6</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Principle-of-Spectrophotometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principle of Spectrophotometry</video:title>
      <video:description>In this video, spectrophotometry which is the quantitative measurement of the reflection or transmission properties of a material as a function of wavelength is explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1667eed0-9006-446d-bb38-b398fbd9e954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-12-14T06:03:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11761.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Spectrophotometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Hybrid-Rocket-Motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Hybrid Rocket Motor</video:title>
      <video:description>A hybrid rocket motor has a lot of advantages over the solid and liquid fuel. A brief description of the working of this motor engine is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9051.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-29T19:33:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9051.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Hybrid</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>motor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-art-of-spider-fighting-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The art of spider fighting part 5</video:title>
      <video:description>The art of spider fighting part 5. 
A look at one of the world&apos;s strangest martial arts - the combat sport of spider fighting, practised by the people of Kajiki in southern Japan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/5ceacfdb-e061-4fe9-8fca-9fd70b95cd56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2012-11-22T06:02:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28017.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>spider</video:tag>
      <video:tag>Fighting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Temperature-Science-Preview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Temperature Science Preview</video:title>
      <video:description>Looking for a collection of interesting videos about temperature?  This video provides a link to a solid playlist of cool videos about temperature.  Hot!  Or, cool!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/f3c23947-b7db-4a4c-ac15-e84ecdf10e1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2012-11-27T03:33:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28105.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>temperature</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>educational</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wrist-Pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wrist Pain</video:title>
      <video:description>Wrist pains are common conditions among people of any age. This video explains how to recognize and cure wrist pains. This video source is USMLE.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bed77fbe-ea23-446e-9727-ba7747f77c43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-12-06T18:55:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10862.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Wrist</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-saving-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space saving systems</video:title>
      <video:description>You don&apos;t have enough room? well, this video will show you how to get around that problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/c81a7605-39e5-444d-bcff-20ce733716ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2014-08-27T05:51:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31376.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Saving</video:tag>
      <video:tag>furniture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Themis-Mission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Themis Mission</video:title>
      <video:description>The Themis Mission is a mission to investigate what causes auroras on the earth&apos;s atmosphere to dramatically change from slowly shimmering waves of light to shift to wildly shifting streaks of colour.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ed8ba998-8fe3-4674-bbd8-cdea014904be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-11-24T15:25:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7729.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>THEMIS</video:tag>
      <video:tag>mission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-Science-The-Big-Beginning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of Science The Big Beginning</video:title>
      <video:description>Symphony of Science The Big Beginning is a music series concerning about origin of universe, expanding of galaxies and cooling of planets and universe. Video shows stephen hawkins, richard dawkins and the musicians</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3e133eb9-4cfe-4313-bb0b-4427300abf26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-01T07:33:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28198.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Beginning</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Hawking</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Dawkins</video:tag>
      <video:tag>Shears</video:tag>
      <video:tag>Tyson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Alimentary-Canal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Alimentary Canal</video:title>
      <video:description>Alimentary Canal is the organ which helps in digestion of food. Food material are broken into small food materials and then various enzymes works to digest that food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7392ce41-d6f7-45f7-80cb-a050943d48b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2012-12-01T07:49:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28216.mp4</video:content_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Alimentary</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>action</video:tag>
      <video:tag>of</video:tag>
      <video:tag>enzymes</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Peripheral Vasuclar Disease?</video:title>
      <video:description>This video shows the patient having peripheral vasuclar disease. A step by step procedure of the treatment is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a6d51f5f-feb6-4a9d-a384-1cb4e519c4db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1243</video:duration>
      <video:publication_date>2011-12-01T04:35:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10225.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Vasuclar</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Honeybees-Can-Teach-Us-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Honeybees Can Teach Us Democracy</video:title>
      <video:description>A bee hive is one of the best awesome example of true democracy in nature. This idea is discussed here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3347cf73-f573-4d72-b632-6f0fda2186a1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2013-02-07T06:29:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29256.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>Honeybees</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Teach</video:tag>
      <video:tag>US</video:tag>
      <video:tag>about</video:tag>
      <video:tag>democracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-virtual-sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is virtual sound?</video:title>
      <video:description>This video shows how the virtual sound gets real. There is new computer model which produces realistic clangs and crashes way before the tradition methods can.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/5219d7a4-f802-460e-9fe7-57854903c49a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2012-11-19T17:22:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27990.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Resurfacing-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Resurfacing Surgery India</video:title>
      <video:description>India has become a popular choice for hip resurfacing in India as offered with worlds most sophisticate technology and at an affordable price to all</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/53b24973-c4ea-4c8c-a24c-bdcbed7ebb00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2011-11-29T20:27:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9115.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fully-Automatic-Laparoscopic-Surgery-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fully Automatic Laparoscopic Surgery Device</video:title>
      <video:description>NeatStich, a fully automatic port closure device for laparoscopic surgery is discussed here. This is an effective, same and easy to use device.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/85e56090-9ee5-45d6-a859-1c675a1eefc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-01T04:27:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10214.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NeatStich</video:tag>
      <video:tag>device</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GERD-ACID-REFLUX-HEARTBURN-HIATAL-HERNIA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GERD ACID REFLUX HEARTBURN HIATAL HERNIA</video:title>
      <video:description>Obesity is also associated with an increased risk of developing hiatal hernia there are also patients with Type i hiatal hernias and GERD who suffer from watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d3a489d8-eebf-4a1f-8d3c-47636e87970d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2011-11-29T21:05:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9151.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nissen</video:tag>
      <video:tag>Fundoplication</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Obese</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Hiatal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GERD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Options-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Options Markets</video:title>
      <video:description>&quot;Lec 17 - Options Markets&quot; Financial Markets (2011) (ECON 252)

After introducing the core terms and main ideas of options in the beginning of the lecture, Professor Shiller emphasizes two purposes of options, a theoretical and a behavioral purpose. Subsequently, he provides a graphical representation for the value of a call and a put option, and, in this context, addresses the put-call parity for European options. Within the framework of the Binomial Asset Pricing model, he derives the value of a call-option from the no-arbitrage-principle, and, as a continuous-time analogue to this formula, he presents the Black-Scholes Option Pricing formula. He contrasts implied volatility, as represented by the VIX index of the Chicago Board Options Exchange, which uses a different formula in the spirit of Black-Scholes, with the actual S&amp;P Composite volatility from 1986 until 2010. Professor Shiller concludes the lecture with some thoughts about options on single-family homes that he launched with his colleagues of the Chicago Mercantile Exchange in 2006.

00:00 - Chapter 1. Examples of Options Markets and Core Terms 
07:11 - Chapter 2. Purposes of Option Contracts 
17:11 - Chapter 3. Quoted Prices of Options and the Role of Derivatives Markets 
24:54 - Chapter 4. Call and Put Options and the Put-Call Parity
34:56 - Chapter 5. Boundaries on the Price of a Call Option
39:07 - Chapter 6. Pricing Options with the Binomial Asset Pricing Model
51:02 - Chapter 7. The Black-Scholes Option Pricing Formula
55:49 - Chapter 8. Implied Volatility - The VIX Index in Comparison to Actual Market Volatility
01:09:33 - Chapter 9. The Potential for Options in the Housing Market

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23725.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-14T10:43:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VkUEWUxI6u0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 42- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18403.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-09-04T01:34:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LjxnBPVhKn0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stitch-Free-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stitch Free Surgery</video:title>
      <video:description>What is a surgery without stitches? This is inspired by a crab and the use of sealants to connect the open tissue leading to no scar result. This video show how this is accomplished.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/52633f46-0417-4156-a624-1571213e260c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-06T17:19:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10708.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Stitches</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repair-of-Anomalous-Left-Coronary-Artery-Slides</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair of Anomalous Left Coronary Artery Slides</video:title>
      <video:description>Coronary artery anomalies are a diverse group of congenital disorders whose manifestations and pathophysiological mechanisms are highly variable the subject of caas is undergoing profound evolutionary changes related to the definition morphogenesis clinical presentation diagnostic workup prognosis and treatment of these anomalies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8fe1e5df-5136-4264-93af-29a8bf81d5f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2011-11-29T20:52:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9139.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Anomalous</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 13- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17847.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-03T17:47:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gbmehMCOuFM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Retrovirus-reverse-transcripiton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Retrovirus reverse transcripiton ?</video:title>
      <video:description>This video describes about retrovirus reverse transcription.

This is the best animation I&apos;ve found for an introduction to the mechanism of reverse transcription. Although simplistic, the message is well defined (courtesy of HHMI). As this is my current area of research, I&apos;ll try to follow with retrotransposons (when I understand them better).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/c555f257-16d0-4107-9b5a-234772d02d1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2012-10-11T11:13:51.000Z</video:publication_date>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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October 8, 2008

A look at the resources available in the U.S., efforts to mine those resources up until now, siting issues, environmental challenges, transmission needs, and technological advances.</video:description>
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      <video:duration>6019</video:duration>
      <video:publication_date>2012-09-05T03:37:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d2orm8edmcw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
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      <video:tag>deregulation</video:tag>
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      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
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      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
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      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/David-Mackenzie-Part-2-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>David Mackenzie-Part-2 Hip Testimony</video:title>
      <video:description>In this video, David Mackenzie explains about video testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/626d8700-b838-4848-be9e-1eaeef6b4fe4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2010-02-01T09:01:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3770.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>AVN</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>NCP</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>arthoplasty</video:tag>
      <video:tag>Asian</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/RPI-BioChemLab-022510-GFP-His-Tag-Ni-Column</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RPI BioChemLab 022510 GFP His Tag Ni Column</video:title>
      <video:description>This video shows RPI His Tag Ni Column at Dr. Rutledge
Biochem lab.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/72eaef91-4732-44c4-9aee-a862ebb4d6b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2010-02-25T20:58:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3870.mp4</video:content_loc>
      <video:uploader>2leey0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>RPI</video:tag>
      <video:tag>GFP</video:tag>
      <video:tag>his</video:tag>
      <video:tag>tag</video:tag>
      <video:tag>Nickel</video:tag>
      <video:tag>Column</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-rate-gyroscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple rate gyroscope</video:title>
      <video:description>Simple rate gyroscope is demonstrated in this video. A rate gyro is a type of gyroscope indicates the rate of change of angle with time rather than indicating direction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9023.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-29T19:20:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9023.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Gyroscope</video:tag>
      <video:tag>From</video:tag>
      <video:tag>com</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/CT-Scan-Tree-in-Bud-Sign-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CT Scan Tree in Bud Sign Presentation</video:title>
      <video:description>The tree-in-bud sign shows the visibility of an infection that has spread in the lungs, and is commonly associated with tuberculosis and bronchopneumonia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/973c6d49-bc90-48ca-82e0-44c752a8668d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2011-11-30T09:23:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9448.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Chest</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Haemophilus-Influenzae-Type-B-Expalnation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Haemophilus Influenzae Type B- Expalnation</video:title>
      <video:description>Haemophilus Influenza is a disease caused by a bacteria called bacillus influenza. The disease is first described in 1892 and it&apos;s vaccine wasn&apos;t known till 1986 b.c. but after that it&apos;s vaccine was discovered in 1990.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a8d2cf35-be49-4f4c-beca-1f07d44c0a53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2013-02-11T03:29:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30184.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Marijean</video:tag>
      <video:tag>s</video:tag>
      <video:tag>story</video:tag>
      <video:tag>Haemophilus</video:tag>
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      <video:tag>type</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 4- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21256.jpg</video:thumbnail_loc>
      <video:duration>4128</video:duration>
      <video:publication_date>2012-09-09T03:43:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-lTjNru47yw</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
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      <video:tag>and</video:tag>
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      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Option-Expiration-and-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Option Expiration and Price</video:title>
      <video:description>Option Expiration and Price

Option Expiration and Price</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20365.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-09-06T14:25:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OrRDNKNHtlg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Option</video:tag>
      <video:tag>Expiration</video:tag>
      <video:tag>and</video:tag>
      <video:tag>price</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Age-word-problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Age word problems 2</video:title>
      <video:description>Age word problems 2

Second set of age word problems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20127.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T02:07:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pPqPj8CAPvI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>age</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tasmanian-devil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tasmanian devil</video:title>
      <video:description>These large marsupial carnivore dwells in the Tasmanian mountains. They have a large appetite with incredible habit. In fact, four of these carnivore can stripe and entire animal fresh in an hour. Thanks for the video, i have been watching the wilder beast of east Africa for my entire life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1c106932-740a-4b17-8006-0c2ca76ab5cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2012-12-08T08:13:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28400.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Tasmanian</video:tag>
      <video:tag>devil</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Barium-Enema</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Barium Enema</video:title>
      <video:description>This patient education video discusses the barium enema.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5218a670-cb4b-487a-a029-e8fbdf2089b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-15T10:27:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5368.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Barium</video:tag>
      <video:tag>Enema</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>Risks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animated-demonstration-of-intramuscular-injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animated demonstration of intramuscular injection</video:title>
      <video:description>The video explains the method of administering an intramuscular  injection</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7972fba0-49c3-4f03-b2f9-541e0d3a8235/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2009-04-24T22:56:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2072.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intramuscular</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Centrality-of-the-earth-and-human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Centrality of the earth and human</video:title>
      <video:description>Does the universe exist in order to provide for our sun? Does the sum exist in order to hold the earth in its orbit? Does the earth exist in order to sustain lives? These are the questions related to the centrality of the earth and human. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/c094f6cd-cef3-481e-b3c2-b7b16597d35d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2009-06-10T12:16:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2818.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Centrality</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasa-Previa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasa Previa</video:title>
      <video:description>Vasa Previa is a complication that occurs in pregnancy where vessels are obstructing the path of the foetus between the placenta or the umbilical chord and the door to the outside world.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/df5a39e8-3c35-4543-bfbe-6f581a75d17a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-30T09:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9454.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasa</video:tag>
      <video:tag>Previa</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-PACS-164B-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - PACS 164B - Lecture 14</video:title>
      <video:description>PACS 164B - Lecture 14

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17607.jpg</video:thumbnail_loc>
      <video:duration>4791</video:duration>
      <video:publication_date>2012-09-03T16:25:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1yxqyzFbjDg</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-brief-introduction-to-Stickleback-Fossil-Primer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A brief introduction to Stickleback Fossil Primer</video:title>
      <video:description>A brief introduction to how stickleback fossils are collected and used to study evolution. It also shows the students who attended the 2005 Holiday Lectures taking part in a fossil-collecting activity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/ea40014a-8a87-4221-8a9f-0517ef33e5ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-04-12T22:43:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12180.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>Primer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Lines-Of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Lines Of Force</video:title>
      <video:description>This video explains the properties of magnetic lines of force. The lines of force are directed from the north pole to the south pole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f8a68473-915c-44dc-abd9-a7c322014c0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T23:32:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11139.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Properties</video:tag>
      <video:tag>of</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>force</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Human-Polymorphisms-and-Cancer-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Human Polymorphisms and Cancer Classification</video:title>
      <video:description>Biology &gt; Introduction to Biology/n    * Email this page/nVideo Lectures - Lecture 34/nTopics covered:
	/nHuman Polymorphisms and Cancer Classification/nInstructor:
	/nProf. Eric Lander</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/126bace0-1a54-4eff-90cb-6f1832ba0411/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2887</video:duration>
      <video:publication_date>2009-04-02T05:22:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1570.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Polymorphisms</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breaking-of-levee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breaking of levee</video:title>
      <video:description>This video show what happens when a levee breaks and how to fix it. The US government engineers have plans to fix the levees within hours when they break because of a storm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/62d89da5-79c1-4437-911c-ac88d9725170/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2012-11-20T19:41:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28004.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>levee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Introductory-Periodontal-Surgery-Techniques-Modified-Widman-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42  - Introductory Periodontal Surgery Techniques: Modified Widman Flap</video:title>
      <video:description>&quot;Lec 42  - Introductory Periodontal Surgery Techniques: Modified Widman Flap&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21600.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2012-09-09T06:12:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4pmW2wmIv_Y</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Widman</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution, Part II</video:title>
      <video:description>Here I continue presenting positive evidence that supports the theory of evolution.

To download this video go to:
http://www.mediafire.com/?390lcz2kl4h

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?xqbikzmh3jd

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5d5c9cd5-4f59-496a-9f82-e59d6d8c803d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2009-05-27T21:31:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2560.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>data</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Pseudogene</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>GULO</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-relieve-pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to relieve pain</video:title>
      <video:description>Dr Peter Lin, a family physician from Toronto Canada explains the effects of using drugs to relieve pain. Learn healthy ways to manage pain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/96cce974-8aef-40f1-bfc7-add39a70d65b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-06T20:05:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10901.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>relieve</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 5- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21257.jpg</video:thumbnail_loc>
      <video:duration>3646</video:duration>
      <video:publication_date>2012-09-09T03:43:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TqwNabLk5ME</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-Rex-Bite-Force-in-Mammals-Vs-Dinos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T-Rex Bite Force in Mammals Vs. Dinos</video:title>
      <video:description>This is a documentary of mammals versus dinosaurs and in this specific clip takes a look at the T-Rex bite force which is the power of its jaws and as an example the specimen used to compare is a ten foot alligator.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/f6ebe8b9-3554-4410-b41c-6bafd072c52f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-09T06:59:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28415.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>T</video:tag>
      <video:tag>REx</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacterial-Infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacterial Infections</video:title>
      <video:description>This video describes what happens during a bacterial infection known as a Listeria infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/87b6850e-8e07-41f7-b1a1-1f8b6e5c38c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2009-05-27T20:00:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2506.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Intracellular</video:tag>
      <video:tag>Listeria</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Equality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Equality</video:title>
      <video:description>&quot;Lec 21 - Equality&quot;Philosophy and the Science of Human Nature (PHIL 181)

The discussion of the legitimacy of government is continued with an introduction to a major 20th century work of political philosophy, John Rawls&apos; A Theory of Justice.  Professor Gendler explores John Rawls&apos; central claims: that &quot;justice is the first virtue of social institutions,&quot; and that the just society is that which rational and self-interested individuals would choose for themselves from behind a &quot;veil of ignorance&quot; (that is, not knowing what role in society they would occupy). The lecture concludes with an exploration of two substantive principles of justice which Rawls derives from his framework: the equal liberty principle, and the difference principle.

00:00 - Chapter 1. Justice as the First Virtue of Social Institutions 
11:33 - Chapter 2. Rawls on Justice
28:09 - Chapter 3. Testing Rawls in the Classroom

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23620.jpg</video:thumbnail_loc>
      <video:duration>2753</video:duration>
      <video:publication_date>2012-09-14T09:46:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E-zrvazR39o</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Equality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-are-WRONG-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Young Earth Creationists are WRONG, Part II</video:title>
      <video:description>In the first part I showed how tree rings prove the earth is not 6,000 years old, but instead must be at least 11,300.  Meaning the Young Earth Creationists are off by a factor of 2.  Here I describe one radiometric dating technique, the Potassium-Argon Method.  Data from this technique also proves the earth is not 6,000 years old (remember, in science you can always prove something wrong), but now points to the age at around 4,500,000,000 years.  Meaning the Young Earth Creationists are off by almost a factor of a million.  As Richard Dawkins put it (and I confirmed the calculation), this is like claiming the distance from New York to Los Angeles is 28 feet!

Each of the dating techniques has its strengths and weaknesses.  For example, if rock is heated long after it originally cooled (transformed into metamorphic rock) it can lose some of its Argon.  This is actually used by some geologists to date meteorite impact craters.  Since the age given by the rock at the bottom of the crater will not be the age of the rock, but the age of the impact which reset the clock to zero.  Another weakness is that certain Potassium minerals are water soluble and therefore can be leached out of the rock.  Rocks containing these minerals are not used.  The last two, Xenoliths and parentless Argon, are discussed in the video.  

Suffice it to say, there is a ton of independent data from multiple techniques that all confirm each other.  They all point to an earth that is a million times older than the young earth creationists believe.  But why would they listen to data, evidence, and facts.  I remind you of a quote from part 1.

.  &quot;...when the interpretation of scientific data contradicts the true history of the world as revealed in the Bible, then it&apos;s the interpretation of the data that is at fault.&quot;  

A message to creationists:

If you believe the world was created by god, then why do you close your eyes to it?  Put down the words of men, and yes the bible was written by men (god does not distribute through Amazon.co</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5ed40921-ac88-4d0d-8122-0989785ac2af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2009-05-27T21:39:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2577.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>age</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Radiometric</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Argon</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Limb-Regeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Limb Regeneration</video:title>
      <video:description>This video features a research by Dr David Gardiner of Uc Irvine University of California. He studies the ability to generated limbs in various reptiles and then relates to human. In conclusion, humans share the same power and can generate limbs. Learn how!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/75e999b9-fbf2-44ad-a766-6bb26ec8872f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-12-09T07:09:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28441.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Limb</video:tag>
      <video:tag>regeneration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 22, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23997.jpg</video:thumbnail_loc>
      <video:duration>6274</video:duration>
      <video:publication_date>2012-09-14T13:44:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h96SW0PfQcg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Henry-Rollins-on-Homophobia-and-Ulterior-Motives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Henry Rollins on Homophobia and Ulterior Motives</video:title>
      <video:description>Why do so many Americans fear and oppose gay marriage?  Henry Rollins discusses why he thinks there is a still a significant backlash against LGBT rights in the U.S.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c4e04a37-e2b8-4705-a478-0011c24b6ff2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-12-09T00:11:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28408.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Rollins</video:tag>
      <video:tag>Gay</video:tag>
      <video:tag>Marriage</video:tag>
      <video:tag>LGBT</video:tag>
      <video:tag>Homophobia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/San-francisco-lipo-and-body-sculpting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>San francisco lipo and body sculpting</video:title>
      <video:description>Liposuction procedures san francisco liposuction is a body sculpting procedure used to remove stubborn pockets of fat that are resistant to diet and exercise</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd894579-af71-4482-8661-023b7b7f5fbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-30T10:19:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9528.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>San</video:tag>
      <video:tag>Francisco</video:tag>
      <video:tag>LIPO</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Sculpting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Electrons in Chemistry: Redox Processes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15205.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-08-28T15:38:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZRxwArdDnac</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Surjective-onto-and-Injective-one-to-one-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Surjective (onto) and Injective (one-to-one) functions</video:title>
      <video:description>Surjective (onto) and Injective (one-to-one) functions

Introduction to surjective and injective functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22067.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-09-11T00:38:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xKNX8BUWR0g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surjective</video:tag>
      <video:tag>onto</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Injective</video:tag>
      <video:tag>one</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Resonant-Frequency-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resonant Frequency Experiment</video:title>
      <video:description>This episode of head rush demonstrates how resonant frequency works using drinking glasses. Resonant frequency is when something is vibrating at the perfect frequency for its size and shape.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/2fa61d79-9b33-443a-9889-ab37b9cc3696/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-12-09T08:33:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28459.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Resonant</video:tag>
      <video:tag>frequency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stephen-Fry-on-the-Worst-Career-Advice-He-Has-Been-Given</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stephen Fry on the Worst Career Advice He Has Been Given</video:title>
      <video:description>Turns out it&apos;s pretty simple, but key.  Stephen Fry recounts the worst career advice he&apos;s ever received, and encourages us to not follow it either.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4dd7b80f-c353-44d6-b7fc-7bda2cfd6af6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-12-09T00:33:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28411.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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      <video:tag>career</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>Money</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Telomeres</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Telomeres</video:title>
      <video:description>This video gives a general description of what telomeres are.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/8a31307b-6c66-4006-b5bc-191221c845df/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:15:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2527.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>telomerease</video:tag>
      <video:tag>transposons</video:tag>
      <video:tag>transposable</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>telomeres</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>fruitfly</video:tag>
      <video:tag>HeT</video:tag>
      <video:tag>A</video:tag>
      <video:tag>TART</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>genes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 5 - MIT CMS.930 Media, Education and the Marketplace&quot; Educational Uses of Technology
Steven Lerman

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15232.jpg</video:thumbnail_loc>
      <video:duration>1953</video:duration>
      <video:publication_date>2012-08-28T15:53:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VhvLk6AY9M0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-oldest-leper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - the oldest leper</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. Enjoy the oldest leper story.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ac8cd5a5-e94e-43fc-9888-392f1f29a919/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:02:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2298.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Leprosy</video:tag>
      <video:tag>Leper</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>b</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Where-is-Mount-Sinai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Where is Mount Sinai?</video:title>
      <video:description>This is a preview to The Naked Archaeologist documentary. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, 
Vision TV
in Canada and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/b42f6598-27f9-4a04-b668-c5e58bfcedb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:30:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2285.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Naked</video:tag>
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      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>mount</video:tag>
      <video:tag>Sinai</video:tag>
      <video:tag>Moses</video:tag>
      <video:tag>Commandments</video:tag>
      <video:tag>Ali</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Quadratic-Equation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quadratic Equation part 2</video:title>
      <video:description>2 more examples of solving equations using the quadratic equation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e6edeba1-9302-43f5-bcf1-1d19a3ec0811/cand_5.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2009-05-27T19:50:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2484.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Tripdatabase-en-espanol-buscador-cochrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tripdatabase en espanol - buscador cochrane</video:title>
      <video:description>http://portaldemedicina.com :: aprenda ingresar y  realizar búsquedas en Trip Database en español que conecta las bases de datos: Cochrane, Medline, SciELO, etc. Útil para medicina basada en la evidencia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/37a27139-4dc0-46eb-b611-05cd03705b4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2009-05-25T23:49:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2272.mp4</video:content_loc>
      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>tripdatabase</video:tag>
      <video:tag>trip</video:tag>
      <video:tag>database</video:tag>
      <video:tag>español</video:tag>
      <video:tag>Spanish</video:tag>
      <video:tag>cochrane</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Evolution-of-the-Flagellum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Evolution of the Flagellum</video:title>
      <video:description>The theory is derived from a wealth of data regarding protein homologies.  It shows that a fully functional flagellum could evolve through multiple functional intermediates.  Each step involves the modification of only a single protein.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f2db4477-8e72-41a1-a926-918c265192f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2009-05-27T21:23:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2543.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
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      <video:tag>Flagella</video:tag>
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      <video:tag>bacteria</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Facts</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Transposons-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transposons 5</video:title>
      <video:description>Transposons form the telomeres of Drosphila part 5

fifth part of the movie</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a657bc26-6770-41f5-bff3-1d862a798f22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2009-05-27T21:28:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2554.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>transposable</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>transposons</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>genesinconflict</video:tag>
      <video:tag>telomeres</video:tag>
      <video:tag>telomere</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>HeT</video:tag>
      <video:tag>A</video:tag>
      <video:tag>TART</video:tag>
      <video:tag>te</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Team-15-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Team 15: Post-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>Team 15 - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15216.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2012-08-28T15:42:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aYB5gCiissI</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-Poineers-journey-to-Venus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot Poineer&apos;s journey to Venus</video:title>
      <video:description>Robot can go to places where access of human is impossible. This video show that how robot Poineer was sent to Venus. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f0d195a5-1bc2-4bd5-a96b-07c8b7b64771/cand_5.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2009-05-27T21:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2600.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>robot</video:tag>
      <video:tag>poineer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Venus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Community-Ecology-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Community Ecology 2</video:title>
      <video:description>Lec 7- Community Ecology 2.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18446.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-04T01:47:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h7nEP7NVWbE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scorpion-vs-Centipede-Fight-by-Monster-Bug-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scorpion vs. Centipede Fight by Monster Bug Wars</video:title>
      <video:description>This video shows a fight of scorpion and centipede in a desert. This is a Monster Bug Wars video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4409b513-7e2c-4a53-b0df-47159db25c3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2012-12-08T04:19:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28344.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Scorpion</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Centipede</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-are-Aluminum-Baseball-Bats-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How are Aluminum Baseball Bats Made?</video:title>
      <video:description>A baseball bat is a smooth club used in the game of baseball. It is made out of either wood or metal. This video explains how an aluminium baseball bat is manufactured.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7ce78b40-cacf-4cab-8a0a-bf222b449259/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2012-12-08T04:20:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28345.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aluminum</video:tag>
      <video:tag>Baseball</video:tag>
      <video:tag>bats</video:tag>
      <video:tag>How</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Minisodes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Dental-Anatomy-Waxing-a-Maxillary-Second-Bicuspid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Dental Anatomy: Waxing a Maxillary Second Bicuspid</video:title>
      <video:description>&quot;Lec 14- Dental Anatomy: Waxing a Maxillary Second BicuspidWax added technique of restoring lingial cusp, mesial and distal marginal ridge and buccal cusp ridges on a visidont tooth. Orig. air date: JUL 26 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21610.jpg</video:thumbnail_loc>
      <video:duration>822</video:duration>
      <video:publication_date>2012-09-09T06:13:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kyw9uICO7fk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Bicuspid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-about-genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All about genes</video:title>
      <video:description>This video is made for middle school and high school students. It explains what DNA, RNA are. It also explains the transcription and translation processes. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/96904ad6-915c-4680-a35e-bb320dec1172/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2009-05-27T17:32:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2320.mp4</video:content_loc>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>Transcription</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Land-Use-Law-and-Property-Rights</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Land Use Law and Property Rights</video:title>
      <video:description>&quot;Lec 19 - Land Use Law and Property Rights&quot;Environmental Politics and Law (EVST 255)

The lecture addresses the issue of takings and when the government has the right to seize private property for the public good. The government is required to compensate property owners in some circumstances. Through legal cases, Professor Wargo gives some examples of when compensation is required and why takings are an important management tool for environmental managers.
Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

00:00 - Chapter 1. Property Rights: Fractured by Law and Custom
12:46 - Chapter 2. Managing Coastal Development and Resources
18:41 - Chapter 3. Surface and Mineral Rights on Public Lands
26:13 - Chapter 4. Nuisance Law; Takings Law
40:21 - Chapter 5. Taking Without Compensation

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23195.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-13T11:23:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q5VGZL3xqDI</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>rights</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intestinal-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intestinal Walls</video:title>
      <video:description>The walls of the intestines are covered with small finger like projections called villi which increase the surface area of the intestines and serve to help in absorption of food as shown in this animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/f28dcad9-242c-499a-a48d-790b32b7c2af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2009-06-19T16:51:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2866.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Walls</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>intestines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foldings-of-Granulocy-colony-stimulating-factor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foldings of Granulocy colony-stimulating factor</video:title>
      <video:description>Granulocyte colony-stimulating factor.  It stimulates production of granulocytes and stem cells in bone marrow. This video demonstrates folding of granulocyte colony stimulating factor. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/fb8f8d9c-386f-4566-abb8-4646ba0ac66e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2009-06-26T00:08:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2883.mp4</video:content_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protein</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>PyMOL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded November 26, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24002.jpg</video:thumbnail_loc>
      <video:duration>7222</video:duration>
      <video:publication_date>2012-09-14T13:44:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0mcxUD53rrM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cadherins-Structure-and-function-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cadherins: Structure and function part II</video:title>
      <video:description>This is a second part of video series explaining the molecular structure of the classic cadherins, and their function in cellular adhesion and recognition and tissue patterning. Videos are created by The RIKEN Center for Developmental Biology (CDB).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/99d90fe4-5e02-4782-8ca6-7fabdd469cdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2007-04-02T18:39:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/168.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cadherins</video:tag>
      <video:tag>links</video:tag>
      <video:tag>between</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>cytoskeleton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Equivalent-Fractions-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Equivalent Fractions Example</video:title>
      <video:description>Equivalent Fractions Example

U02_L1_T4_we1 Equivalent Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24771.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2012-09-17T16:45:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0JW9P_T4P_Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Equivalent</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epithelian-cells-making-adhesion-junctions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epithelian cells making adhesion junctions</video:title>
      <video:description>Epithelian cells are packing tight together in order to protect our bodies and organs. To survive and to exchange signals and nutrients those cells form  adhesion junctions. Adhesion junctions are places where cells are communicating with each other via cytoskeleton and cytoplasm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/a62197d9-9255-4391-a2b7-3f9ff534f833/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2007-04-01T16:40:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/155.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>adhesion</video:tag>
      <video:tag>Junctions</video:tag>
      <video:tag>Epithelial</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>dye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-LDental-Anatomy-Maxillary-Incisors-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- LDental Anatomy: Maxillary Incisors Review</video:title>
      <video:description>&quot;Lec 22- LDental Anatomy: Maxillary Incisors Review&quot;A review of the anatomy of the maxillary incisors.  Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21631.jpg</video:thumbnail_loc>
      <video:duration>1010</video:duration>
      <video:publication_date>2012-09-09T06:26:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zXFf4TEcuMU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>LDental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Incisors</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-15-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 15: Microscope</video:title>
      <video:description>A physics lab demo of the microscope which is an instrument used to see objects that are too small for the naked eye. The science of investigating small objects using such an instrument is shown in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ecf71ff3-f9f4-479b-8b63-a493c1f6221f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2009-05-27T21:43:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2586.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Microscope</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Cancer</video:title>
      <video:description>The signs, symptoms and metastasis of breast cancer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/33a5dc3f-25e2-404f-8d7d-627e062b27b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-07-08T10:41:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3035.mp4</video:content_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>oncology</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>metastasis</video:tag>
      <video:tag>lump</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Breast-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Breast Reduction</video:title>
      <video:description>The video shows a close view of male breast reduction surgery. Extra enlarged breasts are reduced by the surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/786bc88c-d859-4067-ab89-53ed07cda16f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-30T09:20:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9438.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-how-it-is-done</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription: how it is done?</video:title>
      <video:description>Transcription is process of making mRNA form DNA template. mRNA later is used to make proteins. It is discussed which factors and enzymes are used to make replication possible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/9c46853f-97aa-4233-8dfc-99635b5ef688/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2007-05-16T01:52:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/337.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>TATABox</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Polymerase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-tumor-cells-vs-normal-breast-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast tumor cells vs. normal breast cells</video:title>
      <video:description>Normal human breast epithelium cells grown in vitro are organised in packages from which mammary gland  is made. Cells are organised to make a tubing inside (lumen). Human breast cancer cells grown under the same conditions, do not form such lumen and divide overaggressive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/f8215366-e6ac-4fab-bdd6-6d0596c42585/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2007-05-16T01:19:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/319.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>breastcancer</video:tag>
      <video:tag>cellculture</video:tag>
      <video:tag>tumor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec Last - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded December 20, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24004.jpg</video:thumbnail_loc>
      <video:duration>4885</video:duration>
      <video:publication_date>2012-09-14T13:44:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NhNBW8a8-lI</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-24-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 24 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27062.jpg</video:thumbnail_loc>
      <video:duration>5008</video:duration>
      <video:publication_date>2012-09-19T06:35:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ZwVtn6heuQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alu-repeats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alu repeats</video:title>
      <video:description>Alu sequence is a short stretch of DNA originally characterized by the action of the Alu restriction endonuclease. Alu sequences of different kinds occur in large numbers in primate genomes. In fact, Alu sequences are the most abundant mobile elements in the human genome. They are derived from the small cytoplasmic 7SL RNA, a component of the signal recognition particle. The event, when a copy of the 7SL RNA became a precursor of the Alu sequence, took place in the genome of an ancestor of Supraprimates.
Transcript
The bulk of human genome contains many sequence that do not code for any protein. These regions of genome are sometimes referred to as &quot;junk&quot; Dna,and make up more than 98% pf human genome.Included in the non-coding dna are many repetitive dna sequences. Two important families of repetitive elements are LINEs(Long Interspersed Elements) and the SINEs(Short Interspersed Elements).L1 is the most prevalent LINEs, and makes up about 17% of human genome.
Alu is the most prevalent SINEs,and equals about 11% of the genome,Alu and other SINEs are &quot;defective&quot; transposons;they depend on the enzymes of other transposons like L1,for mobility.It is estimated that there are about 75000 L1 and 1200000 Alu elements distributed throughout the human genome. Lets take a closer look at a single copy of each L1 ,at approximately 20 times the length of Alu,encodes all the molecular machinery needed to replicate and move within the genome.An l1 element is approximately 6000 nucleotides in length, with two untranslated regions(UTRs)and two open reading frames(ORFs).
The ORF protein products assemble into complex that enables L1 and elements such as Alu to move throughout the genome.The structure of L1 is a stark contrast with that of the tiny 300 nucleotide Alu,Alu elements have no open reading frames and so encode no proteins. Alu elements are characterized by a sequence with two G/C rich regions: the let(L-Alu) and the right(R-Alu) monomers. An A-rich linker connects these monomers. Alu elements end with a poly-A tail.In</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/3f6697fc-ac84-44e3-83ae-d8ec8dd94105/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2009-07-08T01:16:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2997.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Alu</video:tag>
      <video:tag>repeats</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 6- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21259.jpg</video:thumbnail_loc>
      <video:duration>4150</video:duration>
      <video:publication_date>2012-09-09T03:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K8g-4Olh0PA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cross-Strand-Exchange-During-Recombination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cross Strand Exchange During Recombination</video:title>
      <video:description>This is very beutiful video clearfying the complex mechanism of cross strand exchange. Cross strand exchange or crossing over takes place during meiosis . Alleles for same trait are recombined. This process provides us with biological diverstiy. Picture seen under electron microscope is called Holliday Junction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/454303fa-0e4b-455f-ab8e-313ecbb89535/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2007-03-25T18:08:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/57.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>strand</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>chromosomal</video:tag>
      <video:tag>crossover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 30 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Crystal Field Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15221.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/hjFnG8m6mCc</video:player_loc>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>kinetics</video:tag>
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      <video:tag>VSEPR</video:tag>
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      <video:tag>redox</video:tag>
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      <video:description>Video shows a cheaper buttock augmentation surgery in India Cosmetic surgery at Mumbai. A full surgical procedure is shown in the video.</video:description>
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      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T21:57:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10478.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
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      <video:tag>cost</video:tag>
      <video:tag>Buttock</video:tag>
      <video:tag>Augmentation</video:tag>
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      <video:tag>in</video:tag>
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      <video:tag>at</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid histology of hyperthyroid graves disease</video:title>
      <video:description>Histopathology image of diffuse hyperplasia of the thyroid gland clinically presenting as hyperthyroidism graves disease is a syndrome that may consist of hyperthyroidism goiter eye disease orbitopathy and occasionally a dermopathy referred to as pretibial or localized myxedema.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c2a8c1fc-12e5-4346-a5de-6e49e6c608c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-12-01T22:43:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10484.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
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      <video:tag>Disease</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Treasury Bond Prices and Yields</video:title>
      <video:description>Treasury Bond Prices and Yields

Why yields go down when prices go up</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20469.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-09-06T15:18:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mS7t91U9Qqg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>and</video:tag>
      <video:tag>Yields</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2a96a5da-7d7f-479c-8987-489d973be89a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-05-13T04:19:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2170.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>in</video:tag>
      <video:tag>vitro</video:tag>
      <video:tag>Fertilization</video:tag>
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      <video:tag>intracytoplasmic</video:tag>
      <video:tag>sperm</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>ICSI</video:tag>
      <video:tag>Soto</video:tag>
      <video:tag>Albors</video:tag>
      <video:tag>NCFMC</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>ind</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Geithner Plan 2.5

More exotic ways that a bank could buy transfer exposure to the taxpayer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22697.jpg</video:thumbnail_loc>
      <video:duration>744</video:duration>
      <video:publication_date>2012-09-11T02:52:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0FxRYePmogU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hypermature cataract Phacoemulsification using Trypan Blue Procedure</video:title>
      <video:description>In cataract surgery the opening of the anterior lens capsule is one of the most critical manouvres since an uncontrolled capsulorhexis may cause a cascade of complications to better visualize the lens capsule the niios r and d introduced the intraocular use of a vital dye trypan blue</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7e3e7929-ee81-44e3-ae52-c5762b4ec179/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T21:58:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10480.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hypermature</video:tag>
      <video:tag>Cataract</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An introduction to trigonometric functions: sine, cosine, and tangent.</video:description>
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      <video:tag>trigonometry</video:tag>
      <video:tag>precalculus</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 7- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:tag>59</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 10 - MIT CMS.930 Media, Education and the Marketplace&quot; Ms. Mary Rudder, Kindergarten, Harvard Kent School, Boston, USA

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15249.jpg</video:thumbnail_loc>
      <video:duration>945</video:duration>
      <video:publication_date>2012-08-28T16:07:45.000Z</video:publication_date>
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      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling an Aircraft</video:title>
      <video:description>Roll, Yaw and Pitch are the three different lines of flight of an aircraft. The whole motion of the aircraft is controlled by these three motions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/66559bea-fb85-40fc-a627-b5e7e01e99a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-08-27T18:39:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3260.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>aircraft</video:tag>
      <video:tag>lines</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Often Do Female Orgasm With Sex</video:title>
      <video:description>This video shows the views of an director of sexual medicine about how common do females orgasm. On an average only about 40% of the girls orgasm during sex.</video:description>
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      <video:duration>86</video:duration>
      <video:publication_date>2011-12-01T22:45:13.000Z</video:publication_date>
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      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>How</video:tag>
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      <video:tag>do</video:tag>
      <video:tag>FEMALES</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Buttock lift surgery includes the reshaping of buttocks by surgical process. Extra mass is removed which results in the lift and tighten of buttocks.</video:description>
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      <video:tag>lift</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 28 - Photosynthesis</video:title>
      <video:description>Photosynthesis

Overview of photosythesis</video:description>
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      <video:duration>817</video:duration>
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      <video:duration>72</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>RICE for the treatment of bone, joint and muscle injuries. This video gives information of the abbreviation RICE which is rest, ice, compression and elevation.</video:description>
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      <video:duration>67</video:duration>
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      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Rice</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 8- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21264.jpg</video:thumbnail_loc>
      <video:duration>3629</video:duration>
      <video:publication_date>2012-09-09T03:43:29.000Z</video:publication_date>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>IL-10 production induced in Th2 by NS4 protein in HCV genome.</video:description>
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      <video:duration>29</video:duration>
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      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Genographic Project and Our Ancestors</video:title>
      <video:description>This is a wild chronicles video. Who are our ancestors and where do they come from? Could our ancestors be more alike than we think? Four people map their genographical history to find out.

See All National Geographic Videos
http://video.nationalgeographic.com/video/?source=4001</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/b19a6eca-e11c-4344-9f78-e812dd1c9fe6/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-08T03:19:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3030.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Education</video:category>
      <video:tag>genographic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Ancestors</video:tag>
      <video:tag>family</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fatty-Acid-Vesicle-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fatty Acid Vesicle Formation</video:title>
      <video:description>De novo vesicle formation from fatty acid micelles - Protons are represented by the small glowing spheres. Upon protonation, the micelle structure becomes more fluid and may allow for larger numbers of micelles to join together. Vesicle formation occurs by chance after the fatty acid sheet has reached a threshold surface area. 
video by Janet Iwasa at onemicron</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/d26acd5a-8ade-432f-b213-feca51f7e18e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-12-19T01:42:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1204.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>fattyacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/STEREO-Sun360-Teaser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>STEREO Sun360 Teaser</video:title>
      <video:description>Watch the latest revelation about the entire Sun as observed by the Stereo Satellites on www.nasa.gov/stereo.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/77f62ce2-3f6b-4536-a10b-3e127686a13b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-10T03:01:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7430.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>stereo</video:tag>
      <video:tag>Sun360</video:tag>
      <video:tag>Teaser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Geometry-and-Structural-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Geometry and Structural Diversity</video:title>
      <video:description>The geometric structures of viruses are beautiful and can be used, along with genomic information, to identify them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/dddfd0a8-7bdb-4df2-b84f-2f6704018961/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-04-12T23:24:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12218.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>diversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Putting-yourselves-into-other-peoples-shoes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Putting yourselves into other people&apos;s shoes</video:title>
      <video:description>&quot;Lec 2 - Putting yourselves into other people&apos;s shoes&quot; Game Theory (ECON 159)

At the start of the lecture, we introduce the &quot;formal ingredients&quot; of a game: the players, their strategies and their payoffs. Then we return to the main lessons from last time: not playing a dominated strategy; and putting ourselves into others&apos; shoes. We apply these first to defending the Roman Empire against Hannibal; and then to picking a number in the game from last time. We learn that, when you put yourself in someone else&apos;s shoes, you should consider not only their goals, but also how sophisticated are they (are they rational?), and how much do they know about you (do they know that you are rational?). We introduce a new idea: the iterative deletion of dominated strategies. Finally, we discuss the difference between something being known and it being commonly known.

00:00 - Chapter 1. Recap of Previous Lecture: Prisoners&apos; Dilemma and Payoffs 
06:47 - Chapter 2. The Formal Ingredients of a Game
16:01 - Chapter 3. Weakly Dominant Strategies
35:29 - Chapter 4. Rationality and Common Knowledge
01:05:37 - Chapter 5. Common Knowledge vs. Mutual Knowledge

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16735.jpg</video:thumbnail_loc>
      <video:duration>4129</video:duration>
      <video:publication_date>2012-09-01T09:00:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qQ3kFydI_xQ</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Common</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>Prisoners</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Rationality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robofish-mimics-the-swimming-motion-of-bass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robofish mimics the swimming motion of bass</video:title>
      <video:description>Mechanical engineers at MIT have created schools five-inch robofish that mimic the swimming motion of bass. In this video, you can see the carangi form swimming technique, with most of the movement taking place in the tail end of the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/cd665c50-3e05-4e12-af4d-2d0f811b6ef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2009-08-28T11:14:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3281.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>robots</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Swimming</video:tag>
      <video:tag>robofish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Nash-equilibrium-shopping-standing-and-voting-on-a-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Nash equilibrium: shopping, standing and voting on a line</video:title>
      <video:description>&quot;Lec 7 - Nash equilibrium: shopping, standing and voting on a line&quot; Game Theory (ECON 159)

We first consider the alternative &quot;Bertrand&quot; model of imperfect competition between two firms in which the firms set prices rather than setting quantities. Then we consider a richer model in which firms still set prices but in which the goods they produce are not identical. We model the firms as stores that are on either end of a long road or line. Customers live along this line. Then we return to models of strategic politics in which it is voters that are spread along a line. This time, however, we do not allow candidates to choose positions: they can only choose whether or not to enter the election. We play this &quot;candidate-voter game&quot; in the class, and we start to analyze both as a lesson about the notion of equilibrium and a lesson about politics.

00:00 - Chapter 1. Bertrand Duopoly: Standard Model
28:18 - Chapter 2. Bertrand Duopoly: Product Differentiation
40:13 - Chapter 3. Perfect Competition Revisited: The Candidate Voter Model 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16740.jpg</video:thumbnail_loc>
      <video:duration>4281</video:duration>
      <video:publication_date>2012-09-01T09:05:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pMRMYi1SoQs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bertrand</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Cournot</video:tag>
      <video:tag>differentiated</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Monopoly</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>voting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Andrew-Walford-Hip-Testimony-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Andrew Walford Hip Testimony Part 1</video:title>
      <video:description>This interview shows andrew Walford explaining his hip surgery / hip resurfacing surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip, Knee, Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/df8b7ed5-c7dd-4502-8b48-06d6600c5b0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-02-01T08:15:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3769.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>AVN</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>NCP</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>arthoplasty</video:tag>
      <video:tag>Asian</video:tag>
      <video:tag>experiences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Tone-and-Loudness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Tone and Loudness</video:title>
      <video:description>How does the human voice system works. The only vibrating element in the human body is the vocal cords. During normal breathing the vocal cord stays apart and don&apos;t produce sound.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b367bc72-a0db-4b27-96b2-33913e8bd3a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2009-08-08T15:26:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3191.mp4</video:content_loc>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Voice</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Continuous-everting-mattress-pattern-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Continuous everting mattress pattern suture</video:title>
      <video:description>This video reviews common suture knots and patterns used in veterinary surgery further advice on suture pattern selection is given in individual relating to specific procedures however today most surgeons gravitate towards simple appositional suture patterns</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d4f7f4a1-6cd8-4517-9251-acb0ea1505ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T20:20:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10357.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Everting</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cyclin-Dependant-Kinases-2-CDK2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cyclin Dependant Kinases 2 (CDK2)</video:title>
      <video:description>CDK2 - Cyclin Dependant Kinases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e49385c2-ffaf-4cf0-9beb-6cf3f5d01735/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2010-11-23T00:39:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5725.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cyclin</video:tag>
      <video:tag>Dependant</video:tag>
      <video:tag>kinases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/G-Protein-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>G-Protein Signaling</video:title>
      <video:description>This video explains the process of cellular signaling through G-protein-coupled receptors.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/07d82d12-1963-44b1-bfbc-a0ec93eadd38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-04-08T19:57:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4100.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>G</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>coupled</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Anterior-Guidance-and-Esthetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90  - Anterior Guidance and Esthetics</video:title>
      <video:description>&quot;Lec 90  - Anterior Guidance and Esthetics&quot; The anterior teeth have been cast and Dr. Clayton checks the esthetics of the porcelain, then tries the restorations in the patient&apos;s mouth, checking for proper occlusion. Orig. air date: SEP 20 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21644.jpg</video:thumbnail_loc>
      <video:duration>1458</video:duration>
      <video:publication_date>2012-09-09T06:36:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ft14ACBkluo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>90</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>guidance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Esthetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ken-McKinnon-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ken McKinnon Hip Testimony</video:title>
      <video:description>Ken McKinnon explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/6ab2ce74-e445-4dcd-a9a6-b17701d1a23a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2010-02-01T12:57:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3801.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Resurfacing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-term-memory-and-molecular-basis-of-early-LTP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short-term memory and molecular basis of early LTP</video:title>
      <video:description>This video demonstrates molecular basis of early LTP which is also called as short-term memory. Early LTP (short-term memory) depends on a calcium-dependent protein kinase to strengthen an existing synapse.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/e8f3ecdd-3c56-4947-8f81-0c5fdedbf5df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2012-04-17T22:40:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12260.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>short</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>LTP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Esophagitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Esophagitis?</video:title>
      <video:description>Doctor Carlo A. Oiler, MD FACEP emergeny physician will tell you about esophagitis. Video is very helpful and is explained with diagrams and structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/6daadbb8-db1b-431e-8704-8ac9a269546b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2013-04-07T17:06:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30422.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Esophagitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drosophila-gastrulationventral-furrow-formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila gastrulation/ventral furrow formation</video:title>
      <video:description>A three hours hold fruit fly embryo is imaged ventrally via fluorescence microscopy for 30 minutes. Myosin is tagged with GFP. This process, called gastrulation, serves in most higher organisms (including humans) for the formation of the three body layers: epi-, meso- and endoderm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/bb788043-2378-410b-bc83-41f9559ae9a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-04-09T05:57:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1675.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>gastrulation</video:tag>
      <video:tag>myosin</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Physics-111-Gamma-Ray-Spectroscopy-GMA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Physics 111: Gamma Ray Spectroscopy (GMA)</video:title>
      <video:description>Physics 111: Gamma Ray Spectroscopy (GMA)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Gamma Ray Spectroscopy Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The purpose of this experiment is to measure the mass attenuation coefficients of several materials using gamma ray sources. First you will perform some tests to show the effect of various equipment settings. You will then use the known sources to calibrate your detector, and verify the inverse square law. Finally, you will make some measurements that will allow you to calculate the mass attenuation coefficients for several materials at several energies.

In this apparatus, the gamma rays enter a NaI scintillator crystal, which converts them into many lower energy photons. These photons travel through the crystal to the photocathode of a photomultiplier tube, where they are converted into electrons by means of the photoelectric effect. The photo-electrons are sent through a series of electrodes where the number of electrons is multiplied. At the anode, a pulse of current is produced, and then counted. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26998.jpg</video:thumbnail_loc>
      <video:duration>1679</video:duration>
      <video:publication_date>2012-09-19T06:18:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cZGMngx-6yE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>GMA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Democratization-of-Ubiquitous-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Democratization of Ubiquitous Computing</video:title>
      <video:description>&quot;Lec 13 - The Democratization of Ubiquitous Computing&quot; April 25, 2008 lecture by Leah Buechley for the Stanford University Human Computer Interaction Seminar (CS547).

Computational textile researchers weave, solder and sew electronics into cloth to build soft, flexible and wearable computers. Computational textiles or &quot;e-textiles&quot; is a young discipline, and developments in the field have so far been relegated almost exclusively to research labs in industry and academia. Lisa Buechley presents advancements that make the designing and building of e- textiles accessible to new audiences, describing developments in engineering, design and applications that are helping to democratize creative ubiquitous computing.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24052.jpg</video:thumbnail_loc>
      <video:duration>3712</video:duration>
      <video:publication_date>2012-09-14T14:59:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VrgF0mRGvtk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Democratization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ubiquitous</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-responses-to-HCV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell responses to HCV</video:title>
      <video:description>This is a second part of the video which shows cell&apos;s response to HCV which is also called as Hepatitis C virus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/6dd77d70-b5d6-4b55-aeec-e13be3e4fe23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2009-05-04T20:46:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2138.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Dissection-Superficial-Cervical-Region-and-Posterior-Triangle-of-Neck</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Dissection: Superficial Cervical Region and Posterior Triangle of Neck</video:title>
      <video:description>&quot;Lec 15 -Dissection: Superficial Cervical Region and Posterior Triangle of Neck&quot;Gross anatomy of the superficial cervical region and the posterior triangle of the neck using a human cadaver.  Orig. air date: JUN 26 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21669.jpg</video:thumbnail_loc>
      <video:duration>814</video:duration>
      <video:publication_date>2012-09-09T06:48:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F0lIJjupXAg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>region</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neckq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Mixed-strategies-in-baseball-dating-and-paying-your-taxes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Mixed strategies in baseball, dating and paying your taxes</video:title>
      <video:description>&quot;Lec 10 - Mixed strategies in baseball, dating and paying your taxes&quot; Game Theory (ECON 159)

We develop three different interpretations of mixed strategies in various contexts: sport, anti-terrorism strategy, dating, paying taxes and auditing taxpayers. One interpretation is that people literally randomize over their choices. Another is that your mixed strategy represents my belief about what you might do. A third is that the mixed strategy represents the proportions of people playing each pure strategy. Then we discuss some implications of the mixed equilibrium in games; in particular, we look how the equilibrium changes in the tax-compliance/auditor game as we increase the penalty for cheating on your taxes.

00:00 - Chapter 1. Mixed Strategy Equilibria: Example (Continued)
12:49 - Chapter 2. Mixed Strategy Equilibria: Other Examples in Sports
23:41 - Chapter 3. Mixed Strategy Equilibria Interpretation 1: Literal Randomization
28:17 - Chapter 4. Mixed Strategy Equilibria Interpretation 2:  Players&apos; Beliefs about Each Other&apos;s Actions
47:04 - Chapter 5. Mixed Strategy Equilibria Interpretation 3: Prediction of Split on Two or More Courses of Action in a Large Population
59:52 - Chapter 6. Mixed Strategy Equilibria: Policy Applications

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16743.jpg</video:thumbnail_loc>
      <video:duration>4412</video:duration>
      <video:publication_date>2012-09-01T09:06:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9b2AMWwMToc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Battle</video:tag>
      <video:tag>sexes</video:tag>
      <video:tag>Bayes</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Pure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Communities-Key-Institutions-and-Relationships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Communities: Key Institutions and Relationships</video:title>
      <video:description>&quot;Lec 4 - Communities: Key Institutions and Relationships&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson begins by discussing how modern perceptions of the &apos;traditional&apos; community have informed the manner in which the early modern social landscape is discussed. From here he moves on to address the lived reality of community and social bonds in the period. The roles that the intertwined ideas of lordship and tenancy, custom, neighborliness and social &apos;credit&apos; played in rural manors and parishes are examined, as are urban institutions like the guilds, and relationships of kinship more generally. Professor Wrightson argues that the social bonds of community and neighborliness were indeed key features of early modern society and could occupy a pivotal position in people&apos;s lives, but also warns that communities could also be restrictive and riven by conflicts and tensions. While recognizing the importance of bonds of mutual obligation, we must not sentimentalize them.

00:00 - Chapter 1. Community
08:24 - Chapter 2. Authority
18:32 - Chapter 3. Neighbors
37:27 - Chapter 4. Kinship

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23255.jpg</video:thumbnail_loc>
      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-13T12:06:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f-qdApVXVS0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>relationships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 35 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot;: Fast Poisson solver (part 2); finite elements in 2D (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15729.jpg</video:thumbnail_loc>
      <video:duration>3088</video:duration>
      <video:publication_date>2012-08-28T20:00:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a6sPpQXST5E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gut</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gut</video:title>
      <video:description>You&apos;ve got guts to be reading this. The stomach has very strong muscles that help with the digestion of the food. This animation shows the gut or stomach.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/a8ee43e4-bab6-464e-b04b-ce053e8e28e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-29T09:26:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2915.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Gut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miracles-in-the-formation-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracles in the formation of protein</video:title>
      <video:description>Miracles in the formation of protein is explained in this video to show why God exist. The proteins that humans ingest for their nutrition are not all used by the body in the same form. First of all, they are decomposed into smaller molecules called amino acids. Later on, these amino acids are brought together in new arrangements to make any one of the 200,000 different types of protein encoded in the DNA which may be needed at that particular time. The name given to this complex process, each step of which is a miracle in itself, is protein synthesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/eb4f9644-3028-4603-a844-6cdf6a65f9a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>267</video:duration>
      <video:publication_date>2009-07-04T13:24:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2939.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-and-mental-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical and mental health</video:title>
      <video:description>This video is aimed to improve your physically and mental health. Enjoy how to be and stay healthy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/126f23a2-10c2-4249-96f6-5e38d395763f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2009-06-19T16:48:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2861.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mental</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Gross-Anatomy-Superficial-and-Deep-Back-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -Gross Anatomy:  Superficial and Deep Back Muscles</video:title>
      <video:description>&quot;Lec 24 -Gross Anatomy:  Superficial and Deep Back Muscles&quot;Shows the anatomy of the superficial and deep back muscles using a human cadaver.  Orig. air date: JUN 27 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21681.jpg</video:thumbnail_loc>
      <video:duration>1212</video:duration>
      <video:publication_date>2012-09-09T06:55:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RPZ-n_axrfw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introductions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introductions</video:title>
      <video:description>&quot;Lec 1 - Introductions&quot; The American Novel Since 1945 (ENGL 291)

In this first lecture Professor Hungerford introduces the course&apos;s academic requirements and some of its central concerns. She uses a magazine advertisement for James Joyce&apos;s Ulysses and an essay by Vladimir Nabokov (author of Lolita, a novel on the syllabus) to establish opposing points of view about what is required to be a competent reader of literature. The contrast between popular emotional appeal and detached artistic judgment frames literary debates from the Modernist, and through the post-45 period. In the second half of lecture, Hungerford shows how the controversies surrounding the publication of Richard Wright&apos;s Black Boy highlight the questions of truth, memory, and autobiography that will continue to resurface throughout the course.

00:00 - Chapter 1. Introduction: Major Themes
08:07 - Chapter 2. Course Requirements
13:43 - Chapter 3. How To Read: On Joyce and Nabokov 
29:30 - Chapter 4. Introduction to Richard Wright&apos;s &quot;Black Boy&quot;: Autobiography and Editorial Influence
43:58 - Chapter 5. Conclusions: &quot;Black Boy&quot; and Major Course Themes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16759.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
      <video:publication_date>2012-09-01T09:32:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TyVAU5iGe0k</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>autobiography</video:tag>
      <video:tag>Cultural</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Everyman</video:tag>
      <video:tag>fictionality</video:tag>
      <video:tag>writers</video:tag>
      <video:tag>impersonality</video:tag>
      <video:tag>Modernism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Venus-Fly-Trap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Venus Fly Trap</video:title>
      <video:description>The Venus Fly Trap is a carnivorous plant that feeds on insects. It is very colorful so that insects are attracted to it. This video shows how a Venus fly trap feeds on an insect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/acf8e856-b3cc-4c38-a35d-42275f3efcc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-08-11T09:10:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3229.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Venus</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Trap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/God-is-known-through-reason-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>God is known through reason 3</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by God. At every little detail present in the world God makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of God in nature we aim to make you think about His power and knowledge over all things on earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/c3685493-0808-49c0-814e-d4d31e292713/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-01T14:39:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3090.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>eyeseagle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vision-system-an-educational-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vision system: an educational video</video:title>
      <video:description>This educational video on the vision system demonstrates how we see. Light reflected from an object passes through the retina and initiates neural signals that creates image of the object. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/60236863-e192-43f5-afc5-3b30f473596a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2010-11-27T11:49:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6205.mp4</video:content_loc>
      <video:uploader>kelmad</video:uploader>
      <video:category>Others</video:category>
      <video:tag>educational</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Diopsys</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-air-on-the-speed-of-light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of air on the speed of light</video:title>
      <video:description>The video shows a simple experiment that demonstrates that light is slowed down in the presence of air. The refractive index of air is 1.00025. This causes speed of light to reduced by 1/4000, while traveling through air. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/8809dca8-4c13-4fdb-ada7-a87ffd0c4e6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2009-07-07T13:30:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2985.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Effect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Immune-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV-Immune Cells</video:title>
      <video:description>Doctors are considering using a new technology for genetically modifying AIDS patients&apos; own cells to be resistant to HIV. As this ScienCentral News video explains, they&apos;re modeling the idea after rare individuals who are naturally immune to the AIDS virus. http://www.sciencentral.com/video/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/b2f2c9e8-d47e-4ba1-9769-5540820504a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-04-08T15:07:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4091.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>sciencentral</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Flannery-OConnor-Wise-Blood-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Flannery O&apos;Connor, Wise Blood (cont.)</video:title>
      <video:description>&quot;Lec 4 - Flannery O&apos;Connor, Wise Blood (cont.)&quot; The American Novel Since 1945 (ENGL 291)

In this second lecture on Flannery O&apos;Connor&apos;s Wise Blood, Professor Amy Hungerford continues to offer several specific contexts in which to read and understand the novel. Having used O&apos;Connor&apos;s letters to delve into her theological commitments in the previous lecture, Professor Hungerford now explores the southern social context, particularly with respect to race and gender, and the New Critical writing program of which O&apos;Connor was a product. Hungerford finally suggests that O&apos;Connor&apos;s writing illuminates the important--and perhaps undertheorized--link between the institutionalization of formal unity by the New Critics, and their strong religious influences.

00:00 - Chapter 1. On the Depiction of Women: Fragmented Bodies and Southern Society
07:36 - Chapter 2. Modes of Violence: Abused Children, Police Brutality, and Racism
16:52 - Chapter 3. Exploring the Narrative Purpose of Violent Imagery: The Question of Sympathy
24:13 - Chapter 4. Returning to a Theological Structure: A Close Reading of Chapter Seven
35:36 - Chapter 5. New Criticism and the Institutionalization of Modernism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16762.jpg</video:thumbnail_loc>
      <video:duration>2686</video:duration>
      <video:publication_date>2012-09-01T09:32:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/COzAb8FyIis</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aesthetics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>torture</video:tag>
      <video:tag>beauty</video:tag>
      <video:tag>children</video:tag>
      <video:tag>grotesque</video:tag>
      <video:tag>iconography</video:tag>
      <video:tag>McGurl</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Criticism</video:tag>
      <video:tag>race</video:tag>
      <video:tag>sympathy</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Yeager</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Information-on-National-Jewish-Health-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Information on National Jewish Health Treatment</video:title>
      <video:description>This video will provide you the knowledge about national Jewish health treatment. This was the first institute whose primary goal was to provide a free of cost treatment for the patients.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9445.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-30T09:22:29.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9445.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>National</video:tag>
      <video:tag>Jewish</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/False-Designs-or-Reconstructions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>False Designs or Reconstructions</video:title>
      <video:description>False Designs or Reconstructions is explained in this video. The number of living fossils that literally silence Darwinism is in the millions. Some of these are stored in warehouses. Only a very few are on display in various museums. This video has been prepared in order to put an end to the mentality that causes these fossils, that represent a complete response to Darwinism, to be hidden away, and that prevents them from being placed before the public.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b4c80ddb-d6ab-43e2-a16e-e27eccd5ba67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2009-08-07T20:01:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3168.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>horse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Streptococcus-Infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Streptococcus Infections</video:title>
      <video:description>Streptococcus Infections are a type of infections that are caused due to bacteria called streptococcal. Watch this video to know how these bacteria affect our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/454cb450-f79d-478f-9da6-2667d31e2f58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2013-02-10T01:56:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29867.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Streptococcus</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swine-flue-can-emotional-states-influence-the-immunity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine flue: can emotional states influence the immunity</video:title>
      <video:description>Swine flue is caused by a virus named N1H1. Viruses used the same receptor as neuropetides, to enter the cells. This video argues that during authentic happiness, the receptors are occupied by the neuropeptides. As a result, Viruses such as swine flue viruses, may have little chance to bind the receptors and enter the host cells. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/9d7bf65d-fad4-4d08-a5cd-7fd9799957e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>485</video:duration>
      <video:publication_date>2009-09-02T02:43:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3314.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>swine</video:tag>
      <video:tag>flue</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>emotional</video:tag>
      <video:tag>States</video:tag>
      <video:tag>influence</video:tag>
      <video:tag>the</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>neuropeptide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Guest-Lecture-by-Andrew-Goldstone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Guest Lecture by Andrew Goldstone</video:title>
      <video:description>&quot;Lec 6 - Guest Lecture by Andrew Goldstone&quot; The American Novel Since 1945 (ENGL 291)

In this guest lecture, Teaching Fellow Andrew Goldstone provides us with some key concepts for understanding Modernism and Nabokov&apos;s relation in particular to his literary forebears T. S. Eliot, James Joyce, and Marcel Proust. Positing the &quot;knight&apos;s move&quot; as a description of Nabokov&apos;s characteristically indirect, evasive style, Goldstone argues that Nabokov&apos;s parodies of Modernist form in fact reveal his deep commitment to some of the same aesthetic principles. While the knight&apos;s move often indicates a playful attitude towards tradition, it also betrays a traumatic rupture with the past, reflecting a sense of exile that links Nabokov&apos;s art with the violence of Lolita&apos;s protagonist, Humbert.

00:00 - Chapter 1. Defining Literary Modernism
10:01 - Chapter 2. The Knight&apos;s Move: Nabokov on Tradition and Originality
15:56 - Chapter 3. The Influence of Joyce
27:35 - Chapter 4. Reading Nabokov as an Exile

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16764.jpg</video:thumbnail_loc>
      <video:duration>2606</video:duration>
      <video:publication_date>2012-09-01T09:32:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QPnxLNFzA8s</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aesthetic</video:tag>
      <video:tag>bliss</video:tag>
      <video:tag>autonomy</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>exile</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Joyce</video:tag>
      <video:tag>Knight</video:tag>
      <video:tag>s</video:tag>
      <video:tag>move</video:tag>
      <video:tag>McFate</video:tag>
      <video:tag>Modernism</video:tag>
      <video:tag>originality</video:tag>
      <video:tag>Proust</video:tag>
      <video:tag>spatial</video:tag>
      <video:tag>form</video:tag>
      <video:tag>T</video:tag>
      <video:tag>Eliot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spemanns-Organizer-in-development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spemann&apos;s Organizer in development</video:title>
      <video:description>This video explains Spemann&apos;s famous discovery of the &apos;Organiser&apos;  in development.


This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/3cc5f499-4410-4e6c-ae30-27bcd7011f66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-04-08T20:32:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4187.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Spemann</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Organizer</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Vladimir-Nabokov-Lolita-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Vladimir Nabokov, Lolita (cont.)</video:title>
      <video:description>&quot;Lec 7 - Vladimir Nabokov, Lolita (cont.)&quot; The American Novel Since 1945 (ENGL 291)

In the last of three lectures on Lolita, Professor Amy Hungerford discusses the broader context of Nabokov&apos;s relation to his novel: both the debate it inspires surrounding censorship and artistic originality, and the concern it evokes in him about the work of art&apos;s distillation of the living world or word. Hungerford masterfully draws connections between Nabokov&apos;s interest in lepidoptery--butterfly collecting--with his evident fear that the printed word become lapidary, or stone-like. Just as we can no longer appreciate the beauty of a butterfly&apos;s motion, once it has been pinned down, so too might living language fall victim to a kind of violence on the page, a formal equivalent to the thematic violence that increases as the novel progresses.

00:00 - Chapter 1. Censorship
11:11 - Chapter 2. The Second Road Trip: Lolita&apos;s Agency
24:45 - Chapter 3. Canceled Children: The Symbol of Elphinstone
35:03 - Chapter 4. Two Forms of the Aesthetic: The Living and the Lapidary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16765.jpg</video:thumbnail_loc>
      <video:duration>2803</video:duration>
      <video:publication_date>2012-09-01T09:32:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YZyIQM073rc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>canceled</video:tag>
      <video:tag>children</video:tag>
      <video:tag>censorship</video:tag>
      <video:tag>Kasbeam</video:tag>
      <video:tag>barber</video:tag>
      <video:tag>lapidary</video:tag>
      <video:tag>lepidoptery</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>play</video:tag>
      <video:tag>pornography</video:tag>
      <video:tag>seduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Recognizing-A-Heart-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recognizing A Heart Attack</video:title>
      <video:description>This video will help you to recognize a heart attack. Some of the symptoms are- chest pain, shortness of breath, irregular heartbeat, nausea, vomiting and sweating.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e29de74a-6dc2-4eb2-ba31-0e8caac4e8fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-12-01T23:03:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10546.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Stroke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-lactose-turns-on-the-lac-operon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How lactose turns on the lac operon</video:title>
      <video:description>Transcription of some genes can be induces by specific inducer molecules. Lac operon is an example of such inducible gene which is turned on by lactose present in the cells. This video explains how lactose initiates transcription of lac operon. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/31830bdb-9653-4a10-903f-e0deb1d50ce4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2007-03-17T06:28:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/22.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>lac</video:tag>
      <video:tag>operon</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>E</video:tag>
      <video:tag>coli</video:tag>
      <video:tag>inducable</video:tag>
      <video:tag>genes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Cloning-III-Ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Cloning (III)- Ligation</video:title>
      <video:description>DNA ligation joins two linear DNA fragments together with covalent phosphodiester bonds between 3 hydroxyl ends of one nucleotide with the 5 phosphate end of another. In PCR cloning, insert DNA and vector digested by the same restriction enzyme can be ligated by DNA ligase.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/9d9cd56a-20b7-4559-86b1-da304282bddc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2010-03-29T06:57:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4030.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>III</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Jack-Kerouac-On-the-Road</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  Jack Kerouac, On the Road</video:title>
      <video:description>&quot;Lec 8 -  Jack Kerouac, On the Road&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford&apos;s lecture on Kerouac&apos;s On the Road begins by contrasting the Beats&apos; ambition for language&apos;s direct relation to lived experience with a Modernist sense of difficulty and mediation. She goes on to discuss the ways that desire structures the novel, though not in the ways that we might immediately expect. The very blatant pursuit of sex with women in the novel, for example, obscures the more significant desire for connection among men, particularly the narrator Sal&apos;s love for Dean Moriarty. The apparent desire for the freedom of the open road, too, Hungerford argues, exists in a necessary conjunction with the idealized comforts of a certain middle-class American domesticity, signaled by the repeated appearance of pie.

00:00 - Chapter 1. The Beats: Similarities and Differences to Literary Modernism
09:46 - Chapter 2. A New Use of Language: Mirroring the Speed of Experience
18:13 - Chapter 3. &quot;The Prophet of &apos;Wow&apos;&quot;: The Language of Dean Moriarty/Neal Cassady
29:48 - Chapter 4. Dean and Sal: Tangled Sexual Tensions
33:56 - Chapter 5. The Hunger Metaphor: The American Culture of Consumption
40:21 - Chapter 6. Modes of Craftedness: Carlo Marx&apos;s Papier-Mache Mountains

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16766.jpg</video:thumbnail_loc>
      <video:duration>2867</video:duration>
      <video:publication_date>2012-09-01T09:32:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4kgGrgF3JhQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Beats</video:tag>
      <video:tag>consumption</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>Eliot</video:tag>
      <video:tag>embarrassment</video:tag>
      <video:tag>excess</video:tag>
      <video:tag>Ginsberg</video:tag>
      <video:tag>wow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Challenging-Perimeter-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Challenging Perimeter Problem</video:title>
      <video:description>Challenging Perimeter Problem

Perimeter of rectangle covered by 9 non-overlapping squares.  From 200) American Invitational Math Exam</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20309.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T14:09:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1uWZNW5PF-s</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Challenging</video:tag>
      <video:tag>Perimeter</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Counting-Cellometer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Counting - Cellometer</video:title>
      <video:description>( http://www.abnova.com ) - The Nexcelom Bioscience Cellometer® is a simple to use, automated cell counter designed to improve accuracy and repeatability. You just pipette 20µL of sample, insert the slide and click count. Cell Concentration, cell size and viability are displayed in less than 30 seconds. More videos at Abnova ( http://www.abnova.com ).</video:description>
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      <video:duration>100</video:duration>
      <video:publication_date>2010-10-11T08:23:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4642.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Counting</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sarcomere Model Sarcomere Structure</video:title>
      <video:description>This video describes the Sarcomere Structure in a sarcomere model. It identifies structures such as the Z line, thick myofilaments, thin myofilaments, myosin, as well as the M line.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8478a108-3279-4104-8378-38ffd7de1b01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-11-14T23:36:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5336.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sarcomere</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>line</video:tag>
      <video:tag>thick</video:tag>
      <video:tag>myofilaments</video:tag>
      <video:tag>thin</video:tag>
      <video:tag>myosin</video:tag>
      <video:tag>M</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Egg-Osmosis-Lab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Egg Osmosis Lab</video:title>
      <video:description>WEBSITE: http://www.teachertube.com A lab involving an egg vinegar water and corn syrup that shows the effects of osmosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/22314d64-37f0-4d6b-826f-987b116af8d7/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-10-18T17:26:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3445.mp4</video:content_loc>
      <video:uploader>a mccrarey</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Osmosis</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>IDLA</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>egg</video:tag>
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      <video:tag>lesson</video:tag>
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      <video:tag>plans</video:tag>
      <video:tag>teachertube</video:tag>
      <video:tag>tube</video:tag>
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      <video:tag>School</video:tag>
      <video:tag>student</video:tag>
      <video:tag>students</video:tag>
      <video:tag>schools</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of an Ontology Annotation, part 1</video:title>
      <video:description>Introduction to Biomedical Ontologies  class # 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7f8ba0bf-6822-4b31-baff-bd8cf87e7cd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2010-11-20T23:18:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5640.mp4</video:content_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ontology</video:tag>
      <video:tag>annotation</video:tag>
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    <loc>https://dnatube.com/videos/Nutritional-Drinks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutritional Drinks</video:title>
      <video:description>This video is about Mona Vie antioxidants or nutritional drinks. These drinks mainly contain Vitamin C and E that removes damaging oxidizing agents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a4ed9fa3-5c6b-473b-963c-b9906088f72d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2010-11-23T21:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5790.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>MonaVie</video:tag>
      <video:tag>Antioxidants</video:tag>
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    <loc>https://dnatube.com/videos/Video-of-TATA-Binding-Protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of TATA Binding Protein</video:title>
      <video:description>This video describes The TATA-binding protein (TBP) which is a general transcription factor that binds specifically to a DNA sequence called the TATA box.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/cf125784-2cd7-4c61-9294-423813c8352f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-10-18T02:48:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7047.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>TATA</video:tag>
      <video:tag>binding</video:tag>
      <video:tag>protein</video:tag>
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    <loc>https://dnatube.com/videos/LanthaScreen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Invitrogen LanthaScreen® Eu Kinase Binding Assay Capabilities Video. The principle of the LanthaScreen® Eu Kinase Binding Assay is shown in Figure 1.  Binding of an Alexa Fluor® conjugate or “tracer” to a kinase is detected by addition of a Eu-labeled anti-tag antibody. Binding of the tracer and antibody to a kinase results in a high degree of FRET, whereas displacement of the tracer with a kinase inhibitor results in a loss of FRET. Unlike many kinase activity assays, this assay is a simple mix-and-read assay, with no development steps</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ded37a04-2df6-4d6c-9e1b-0740834c9981/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2010-11-24T05:15:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5911.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>LanthaScreen</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The ear structure is unique and fragile. The condition called Otitis Media may cause hearing problems. Children suffer from it more often.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/33255f40-8c80-4212-a6b1-74a061dee714/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-30T09:23:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9447.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ear</video:tag>
      <video:tag>Otitis</video:tag>
      <video:tag>media</video:tag>
      <video:tag>children</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>More than 70% of Europeans oppose transgenic foods.  Much of today&apos;s food production practices, however, make avoiding them difficult, as this informative documentary clip explains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/39cf52e4-8856-44bc-937a-5a13a8984116/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-11-22T22:27:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5687.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>Foods</video:tag>
      <video:tag>GMO</video:tag>
      <video:tag>label</video:tag>
      <video:tag>soy</video:tag>
      <video:tag>soybeans</video:tag>
      <video:tag>farming</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 30- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17029.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-09-02T04:34:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7WYx2FmA5ls</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maglev haptic interfaces technology</video:title>
      <video:description>Magnetic levitation haptic interface technology uses magnetic levitation technology to create an interface that allows its users to hapticly or tactilely experience computed or virtual environments through a freely moving joystick or finger grip</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/84792b39-ce4d-42ac-a227-9ac6c76c1c6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-10-23T17:06:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7238.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Maglev</video:tag>
      <video:tag>Haptic</video:tag>
      <video:tag>Interfaces</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine flu or pandemic flu simulation model</video:title>
      <video:description>Just months after the first cases of swine flu appeared in April 2009 millions of people had gotten sick and some had even died as drug companies produced a vaccine that prevented millions more from catching this flu researchers participating in an international project called midas were simulating disease spread these simulations show the hypothetical spread of a moderately contagious pandemic flu around the globe</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8188613-2ead-4274-98c4-cc9c8248fab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2010-11-24T00:36:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5879.mp4</video:content_loc>
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      <video:category>Microbiology</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>Pandemic</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>model</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Water Pollution Control 2</video:title>
      <video:description>Lec 20 - Water Pollution Control 2.
November 2, 2009

Prof. Bob Infelise discusses Control of Point-Source Pollution:  The NPDES Program; Covered Waters; Covered Activities.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16987.jpg</video:thumbnail_loc>
      <video:duration>4664</video:duration>
      <video:publication_date>2012-09-01T18:27:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l7DW9oYHjAU</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091102</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <loc>https://dnatube.com/videos/video-for-Her2-Neu-Receptor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Her2 Neu Receptor. HER2/neu (also known as ErbB-2) stands for &quot;Human Epidermal growth factor Receptor 2&quot; and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2/neu has also been designated as CD340 (cluster of differentiation 340) and p185. It is encoded by the ERBB2 gene. Read more: http://en.wikipedia.org/wiki/HER2/neu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cd3fed64-e2f5-4b42-9bad-3876736db164/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-11-24T00:22:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5859.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Her2</video:tag>
      <video:tag>Neu</video:tag>
      <video:tag>receptor</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Toxics and Waste 1</video:title>
      <video:description>Lec 11 - Toxics and Waste 1.
September 29, 2009

Prof. Bob Infelise discusses Risk Assessment and Management of Waste.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4551</video:duration>
      <video:publication_date>2012-09-01T18:16:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YpUr2oxuORI</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090929</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 38 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 38 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27142.jpg</video:thumbnail_loc>
      <video:duration>2873</video:duration>
      <video:publication_date>2012-09-21T03:17:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qtu92AX-RFw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Boston Massachusetts Medical Malpractice Lawyer, Trial Animation, Trial Technique</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5600d056-08df-4416-b5c1-fa1d2597ec75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-11-24T14:26:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5948.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Boston</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Malpractice</video:tag>
      <video:tag>Lawyer</video:tag>
      <video:tag>Trial</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Technique</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 38- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17037.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-02T05:04:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BWpRtpTh4lc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Biology 1AL - Lecture 1

General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25749.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-18T17:20:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rij1kAfXqNQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>How Your Brain Works</video:title>
      <video:description>This video shows the generalized structure of a neuron. Cells of the nervous system in our body are called the nerve cells or neurons. These are specialized to carry messages through electrochemical process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8413d62f-a5e5-43c9-943d-98bf786b55e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2010-11-24T00:44:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5887.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>neuron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Air-Pollution-Control-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Air Pollution Control 3</video:title>
      <video:description>Lec 15 - Air Pollution Control 3.
October 13, 2009

Prof. Bob Infelise discusses National Ambient Air Quality Standards; The Problem of Non-Attainment.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4438</video:duration>
      <video:publication_date>2012-09-01T18:20:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S7Fk9rpiLZ0</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091013</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Drosophila-Early-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila - Early Development</video:title>
      <video:description>The drosophila is a darling of scientists and is commonly referred to as a fruit fly. This clip shows the early development of this organism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b63a98ff-9e68-401b-a76a-2e3d5107dd2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2010-11-24T22:36:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6045.mp4</video:content_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Early</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>in</video:tag>
      <video:tag>drosophila</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cytochrome-C-evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cytochrome C evolution</video:title>
      <video:description>Cytochrome C is a proteinous iron that shuts electrons in the electron transportation system. It&apos;s advancement is not related to externally selected pressure and therefore its a powerful parameter to exhibit inheritance across blades.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d87a4107-4c8f-45c0-8354-c8c63e3551e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2010-11-25T20:50:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6074.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>cytochrome</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Evolution</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-105-Dental-Casting-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105  - Dental Casting Procedures</video:title>
      <video:description>&quot;Lec 105  - Dental Casting Procedures&quot; Demonstrates the techniques of spruing, investing, and casting gold via the water immersion technique.  Orig. air date: AUG 15 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1905</video:duration>
      <video:publication_date>2012-09-09T07:04:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qw1rJhyMHog</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Casting</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dangers-of-staying-inside-all-the-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangers of staying inside all the time</video:title>
      <video:description>If you never went outside your bones would grow weak due to a vitamin D deficiency and you&apos;d feel depressed and stressed.  These consequences with others are the topic of this asapScience video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6e45adf6-66ea-44c7-905e-ffeb455606be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2014-10-03T12:28:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31860.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sitting</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Outside</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Depression</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Antibonding-Orbitals-and-More-in-Jmol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibonding Orbitals and More in Jmol</video:title>
      <video:description>Antibonding is a type of chemical bonding an antibonding orbital is a form of molecular orbital that is located outside the region of two distinct nuclei the overlap of the constituent atomic orbitals is said to be out of phase and as such the electrons present in each antibonding orbital are repulsive and act to destabilize the molecule as a whole</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7426e65b-ec27-4d0f-9d94-121275528608/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2010-11-30T12:36:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6274.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antibonding</video:tag>
      <video:tag>Orbitals</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>Jmol</video:tag>
      <video:tag>28</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Linear-Transformations-as-Matrix-Vector-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Linear Transformations as Matrix Vector Products</video:title>
      <video:description>Linear Transformations as Matrix Vector Products

Showing how ANY linear transformation can be represented as a matrix vector product</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22047.jpg</video:thumbnail_loc>
      <video:duration>1052</video:duration>
      <video:publication_date>2012-09-11T00:30:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PErhLkQcpZ8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>as</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Products</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Applications-of-Double-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Applications of Double Integrals</video:title>
      <video:description>What are the applications of double integrals? How can we calculate the mass of an object if density function is provides? This video will help you to solve all these problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/bf2fd762-1671-4d3b-a01b-83dab08dfbd6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2010-12-06T10:27:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6472.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 25- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17022.jpg</video:thumbnail_loc>
      <video:duration>3087</video:duration>
      <video:publication_date>2012-09-02T04:28:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DkB0BTJqlGw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-of-Foams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics of Foams</video:title>
      <video:description>How does the foam forms? A very interesting video showing the physics behind this process of foam formation is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d3d1f9bf-75fa-46e3-a086-43fec45df420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>505</video:duration>
      <video:publication_date>2013-01-30T05:32:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29046.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>foam</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 3-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19118.jpg</video:thumbnail_loc>
      <video:duration>5007</video:duration>
      <video:publication_date>2012-09-04T17:47:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1I8Rg7065PE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Discussion-About-Bioorganic-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discussion About Bioorganic Chemistry</video:title>
      <video:description>Five different types of molecules are discussed in this video - 1. Fats and oils 2. Simple sugars 3. Carbohydrates and starches 4. proteins and enzymes 5. nucleic acids(DNA, RNA)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/33b35085-fd06-4d59-9142-647863111491/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2010-12-03T14:01:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6398.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bioorganic</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Applications-of-General-Acid-Catalysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Applications of General Acid Catalysis</video:title>
      <video:description>Video discusses some applications of general acid catalysis. Explanation with the reactions and diagrammatic structure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3edcd207-70c4-40e5-9bec-060dc3a670f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2010-11-30T12:37:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6275.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Application</video:tag>
      <video:tag>of</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>18</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Heat-And-Entropy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Heat And Entropy</video:title>
      <video:description>Tutorial on entropy and heat. Watch the video to know about all the topic related to entropy and heat. A lot of formulas and concepts are explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/89ae5627-266a-435b-974e-fc6cf13bf506/cand_5.jpg</video:thumbnail_loc>
      <video:duration>519</video:duration>
      <video:publication_date>2010-12-03T15:04:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6413.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>entropy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>heat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Power-of-the-Heart-by-spirit-science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Power of the Heart by spirit science</video:title>
      <video:description>Power of the Heart by spirit science is explained in this video. The Spirit science website has videos promoting a bigger range of &quot;New age woo&quot; comprising but not limited to chakras, orgone energy, astral projection, crystal woo, sacred geometry and quantum woo. They also posses a you tube channel for their video. This video &apos;Power of the heart&apos; is the 15th in this series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a7d1fd0f-2a49-43e0-8f4d-9237d2c1c9ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2013-01-30T07:08:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29050.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>spirit</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -  Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 21 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4785</video:duration>
      <video:publication_date>2012-09-05T04:16:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QUaKLCfOJCc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cochlear-Implants-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cochlear Implants Animation</video:title>
      <video:description>This video animation illustrates how cochlear implants work and how they can improve hearing even in people who are profoundly deaf and and exploring how the cells in your ear help to transmit sound to your brain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/08d6770a-b8ac-4b3c-9a3c-f0401f149968/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-10-21T01:51:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7124.mp4</video:content_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cochlear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Turbine-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Turbine Video</video:title>
      <video:description>A basic gas turbine comprises of three parts, the combustor, a compressor and power turbine. It operates under the Brayton principle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/597a5279-b11d-4784-acbf-a771be5dcafa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2011-11-25T08:30:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7855.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cathode-ray-tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cathode ray tube</video:title>
      <video:description>In this video, a scientist is showing the cathode ray tube (CRT). This vacuum tube contains an electron gun (a source of electrons) and a fluorescent screen used to view images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/7d8b2519-ee7b-44a8-b5b3-6e379655841c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-10-21T01:47:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7118.mp4</video:content_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cathode</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Electron</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/IM-Injection-For-Female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IM Injection For Female</video:title>
      <video:description>This video shows how to apply the IM injection directly into the muscles. This injection is prescribed sometimes to stop pregnancy or to reduce the cancer symptoms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b409efa8-7788-4876-a134-7b785c7cbaba/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8820.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Female</video:tag>
      <video:tag>IM</video:tag>
      <video:tag>injection</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>NMR of the Earth magnetic field is used for diffusion weighted imaging this short animation shows the process of NMR excitation in the laboratory and the rotating frame as well as the dephasing that occurs from field inhomogeneity and the formation of the Hahn spin echo</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/f64cc1ec-d179-4bdc-9bb9-47a379d3754e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-10-23T19:43:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7249.mp4</video:content_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NMR</video:tag>
      <video:tag>excitation</video:tag>
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      <video:tag>Spin</video:tag>
      <video:tag>Echoes</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Powering your home with a Magnetic Generator</video:title>
      <video:description>A magnetic generator is a coverts one form of energy into another, usually mechanical into electrical energy that could power your home.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1ce7eb6d-3a81-4f39-a525-1ec7d7b8b726/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-25T20:25:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7884.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>magnetic</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>home</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Oral-Meds-Absorption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oral Meds Absorption</video:title>
      <video:description>How does a pill work? It is not some random process in the body but a specific mechanism of action. There are different types of medicines that are absorbed in various ways depending on the treatment effect they should achieve. Play the file to see the journey of the pill.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/52c89400-4526-464b-839e-f0cd0225b2b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-10-23T19:38:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7245.mp4</video:content_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Oral</video:tag>
      <video:tag>Meds</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>pill</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How does the carpal tunnel syndrome affects the median nerve in your arm. Its symptoms, prevention, causes and treatment are shown in the video.</video:description>
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      <video:duration>367</video:duration>
      <video:publication_date>2011-11-29T02:02:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8631.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Syndrom</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LRO Data Release</video:title>
      <video:description>LRO or Lunar reconnaissance orbiter is the space craft which is currently orbiting the moon. This video explains how this space craft gathers data and releases them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7706b684-57da-4601-996b-3d2f9a7ac82a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-07T01:03:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7343.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>data</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 17- Electrical Engineering 141 Hold for video file</video:title>
      <video:description>Lec 17- Electrical Engineering 141 Hold for video file.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17058.jpg</video:thumbnail_loc>
      <video:duration>4843</video:duration>
      <video:publication_date>2012-09-02T05:23:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZrF9AjuIKaU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why the need for another Earth observing satellite (2)</video:title>
      <video:description>The new satellite will have different components covering various sectors. VIIRS for land, air and oceans, CRIS ATM  for weather forecast measuring both temperatures and moisture. OMPS covering the ozone and lastly CERES for the energy reflected. NPP Why another Earth observing satellite (2)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9cbff758-4545-4515-a289-53bc4c9bc83a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-24T22:43:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7817.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NPP</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Another</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observing</video:tag>
      <video:tag>satellite</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-85-Heat-of-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Heat of Formation</video:title>
      <video:description>Heat of Formation

Standard heat of formation or standard  enthalpy change of formation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22698.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-11T02:53:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PK_JXzYcme0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heat</video:tag>
      <video:tag>of</video:tag>
      <video:tag>formation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/DNA-Building-Blocks-Made-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Building Blocks  Made in Space</video:title>
      <video:description>DNA Building Blocks Can Be Made in Space, by discovery of nucleobases. This are not from earth and they do not not occur naturally on earth either, but have been found in samples from Australia and Antarctica and meteor samples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/abff080c-4a4d-4cf2-8d52-4efcce6cf76d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-11-23T08:58:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7655.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>dna</video:tag>
      <video:tag>building</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
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      <video:publication_date>2013-01-14T04:50:44.000Z</video:publication_date>
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      <video:category>Accounting</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:11:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8846.mp4</video:content_loc>
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      <video:category>Medical</video:category>
      <video:tag>o</video:tag>
      <video:tag>Brien</video:tag>
      <video:tag>s</video:tag>
      <video:tag>active</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Test</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 20-Computer Science 164 - Programming Languages and Compilers</video:description>
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      <video:duration>2695</video:duration>
      <video:publication_date>2012-09-30T08:33:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M0i8GZPmUSM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>catee</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2010-05-09T12:50:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4348.mp4</video:content_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>India</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacements</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Flexible</video:tag>
      <video:tag>replacement</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Electrical Engineering 141</video:title>
      <video:description>Lec 19- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17060.jpg</video:thumbnail_loc>
      <video:duration>5051</video:duration>
      <video:publication_date>2012-09-02T05:24:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CblvA1I8P9Q</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>333</video:duration>
      <video:publication_date>2011-12-06T17:10:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10681.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Appendectomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27184.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-21T03:45:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qsIgMYT6j9U</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>133</video:duration>
      <video:publication_date>2011-11-26T05:07:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8096.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>Coral</video:tag>
      <video:tag>reef</video:tag>
      <video:tag>wonderland</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Indonesia</video:tag>
      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>71</video:duration>
      <video:publication_date>2011-11-25T23:58:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7977.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The two Niles</video:title>
      <video:description>Join the journey of the two Nile rivers as they split and later join up. This is a BBC documentary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7602f773-32c5-4f9f-81aa-0dcacdf8ccb3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-26T00:29:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8018.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Nile</video:tag>
      <video:tag>splits</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hunting-with-the-Wolf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hunting with the Wolf</video:title>
      <video:description>For success with all animals there has to be communication. Join the wolves as they go hunting and listen to how they communicate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9212814b-4c51-40cf-98d6-db72326dbf91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2011-11-26T00:47:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8035.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>wolf</video:tag>
      <video:tag>hunting</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>BBC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Dr-Luiz-explains-what-Auto-hemotherapy-is</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dr. Luiz explains what Auto-hemotherapy is.</video:title>
      <video:description>Dr. Luiz Moura explains that auto-hemotherapy is the simple procedure of withdrawing blood from a vein and re-injecting it into a muscle which causes the stimulation and increase of macrophages.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9c13ad03-1c82-4e0a-a218-594cfcdf2fe4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2011-11-28T06:12:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8319.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>hemotherapy</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Luiz</video:tag>
      <video:tag>Moura</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 9 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded March 10, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24013.jpg</video:thumbnail_loc>
      <video:duration>6472</video:duration>
      <video:publication_date>2012-09-14T13:52:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7vzKUoBfWUY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ant-Attack-defending-the-ant-nest-from-intruders-in-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ant Attack , defending the ant nest from intruders in BBC</video:title>
      <video:description>Insects too have their wars, in this video the driver ants have invaded a termite nest. The termites have to act fast to save their queen. This is defending the ant nest from intruders in Ant Attack by BBC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2e007d39-a7c8-45b4-a359-610180381ed9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-11-26T06:06:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8152.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Defending</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ant</video:tag>
      <video:tag>nest</video:tag>
      <video:tag>From</video:tag>
      <video:tag>intruders</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parasite infection 2 year old boy</video:title>
      <video:description>This video shows a parasite infection in 2 year old boy. Parasites get into the body through various ways including dirt.</video:description>
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      <video:duration>36</video:duration>
      <video:publication_date>2011-11-28T05:26:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8205.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>2</video:tag>
      <video:tag>Year</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Boy</video:tag>
      <video:tag>Parasite</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of Alzheimer disease</video:title>
      <video:description>Alzheimer is a disease that affects communication between neurons, it therefore slowly destroys the thinking ability and memory. This is how this incurable disease affects the brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/56caf486-90f2-497c-b270-7d35afb4a297/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-28T05:42:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8254.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Alzheimer</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>effects</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 45 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Filters; Fourier integral transform (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15739.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-08-28T20:06:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aGnegoNe8Xo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Awesome Carl Sagan Quote Remix ft Stephen Hawking</video:title>
      <video:description>Ever wanted to chill out to Carl&apos;s Sagan&apos;s wisdom while making dinner or writing your thesis?  Here&apos;s a hilarious-yet-totally-solid musical mash-up of some of Sagan&apos;s best quotes, featuring Stephen Hawking.</video:description>
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      <video:duration>214</video:duration>
      <video:publication_date>2011-12-13T05:15:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11671.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Carl</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Glorious</video:tag>
      <video:tag>Dawn</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Hawking</video:tag>
      <video:tag>Symphony</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mashup</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Restriction-Enzyme-EcoR1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Restriction Enzyme EcoR1</video:title>
      <video:description>The Restriction Enzyme EcoR1 can be find in E.coli. It creates sticky ends and is used for many molecular biology techniques including for deleting DNA sections in vitro. The video shows how the sticky ends of EcoR1 connect with a DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8562f940-cd4f-4c68-977e-bd892746d4ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-12-13T22:28:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11736.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>restriction</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>EcoR1</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Effect-of-Electric-Field-on-Charged-Particle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of Electric Field on Charged Particle</video:title>
      <video:description>What happens when a charged particle in placed in an electric field? This video gives a diagrammatic view of the effects on the charged particles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8c97a5a5-8297-4e6d-a216-5da71554163c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>434</video:duration>
      <video:publication_date>2011-12-12T21:37:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11602.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>12</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2b</video:tag>
      <video:tag>A</video:tag>
      <video:tag>charged</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recurrent lumbar disc herniation</video:title>
      <video:description>In recurrent lumbar disc herniation the patient is maintained in a knee chest position during the surgery the location of the hernaited disk is verified by fluoroscopy a guidewire is inserted to the inferior aspect of the lamina of the vertebra superior to the hernaited disk.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b89393cc-8b87-46ad-ad3c-996449ac18b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-12-06T17:37:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10745.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tubular</video:tag>
      <video:tag>Diskectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Global-Warming-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Global Warming (continued)</video:title>
      <video:description>&quot;Lec 28 - Global Warming (continued) &quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The current Holocene epoch is considered to be a time period of relatively stable climate compared to earlier geological periods.  Still, some significant changes in temperature and sea level did occur.  These climatic fluctuations include the Medieval Warm Period and the Little Ice Age, and more recently global warming.  Temperature data for the 20th century shows a strong warming from about 1970 to the present day, typically associated with anthropogenic forcing including greenhouse gas and aerosol emissions.  Volcanic eruptions also caused slight variations in the climate during the 20th century (e.g. Pinatubo in 1991).  Aerosols released during a volcanic eruption are quickly distributed around the globe and act to increase the atmospheric albedo and block solar radiation.  Therefore volcanic eruption signatures in climate data appear as short term decreases in temperature.  General circulation models have been used to simulate the climate of the 20th century using both natural and anthropogenic climate forcings.  These models indicate that anthropogenic forcings are likely responsible for the most recent rise in temperature.    

00:00 - Chapter 1. The Holocene as a Climatic Reference Period
04:47 - Chapter 2. Medieval Warm Period
06:03 - Chapter 3. Little Ice Age
06:43 - Chapter 4. Year without a Summer
13:55 - Chapter 5. Recent Amelioration
19:45 - Chapter 6. Factors that Influenced the Climate of the 20th Century
40:07 - Chapter 7. Observed Changes during the 20th Century?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23324.jpg</video:thumbnail_loc>
      <video:duration>2636</video:duration>
      <video:publication_date>2012-09-13T12:59:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-m1VY8cycsY</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ER Tubules</video:title>
      <video:description>This video shows the microtubules of the endoplasmic reticulum.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/25505f19-d58e-4c28-96a5-7c4fc6af8d2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-04-08T20:30:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4182.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ER</video:tag>
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      <video:tag>reticulum</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>nterpretation of Chest X-Ray</video:title>
      <video:description>Video discusses a chest x-ray interpretation with Tubes and lines. If you are a treating physician you must know all this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/76b0cf73-72bb-4cea-b04b-bd17ca58c425/cand_5.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2011-12-01T00:17:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9807.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>tubes</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Radical Nephrectomy  Surgery India at Mumbai</video:title>
      <video:description>Whether a radical or partial nephrectomy is required, the patient is placed under thailand india and turkey nephrectomy surgery averages between watch full video</video:description>
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      <video:duration>313</video:duration>
      <video:publication_date>2011-12-06T18:24:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10800.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>outsourcing</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>nephrectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Breast Biopsy Spirotome procedure under Ultrasound Guidance</video:title>
      <video:description>Breast Biopsy Spirotome procedure under Ultrasound Guidance is shown live in this video</video:description>
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      <video:duration>310</video:duration>
      <video:publication_date>2011-12-01T00:08:16.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Flock-simulation-01</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flock simulation 01</video:title>
      <video:description>more noise</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/7e9a322b-f288-4fb7-9d44-a8653e4d8534/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-05-28T05:31:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4374.mp4</video:content_loc>
      <video:uploader>fabiofx</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiration-in-Humans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiration in Humans</video:title>
      <video:description>What happens when we breathe? What is Inspiration and Expiration? This video shows the activity of respiration with the diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a5de176e-7d2c-4fec-8389-beb6427547df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-12T02:32:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11380.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Breathing</video:tag>
      <video:tag>Movements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Breast-Augmentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Breast Augmentation</video:title>
      <video:description>This video shows a live video of breast augmentation surgery by experts. This surgery is done to re-size or re-gain the shape of breasts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b3f10888-596b-4570-9416-f073e3d0bee0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2011-12-01T00:14:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9803.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Psychology 101</video:title>
      <video:description>&quot;Lec 1 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27167.jpg</video:thumbnail_loc>
      <video:duration>2622</video:duration>
      <video:publication_date>2012-09-21T03:36:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uc20rCnU9XI</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Bill-Moggridge-Designing-Interactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Bill Moggridge: Designing Interactions</video:title>
      <video:description>&quot;Lec 12 - Bill Moggridge: Designing Interactions&quot; February 2, 2007 lecture by Bill Moggridge for the Stanford University Human Computer Interaction Seminar (CS 547).  Bill, designer of the first laptop computer, introduces forty influential designers who have shaped interaction with technology.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24026.jpg</video:thumbnail_loc>
      <video:duration>5059</video:duration>
      <video:publication_date>2012-09-14T14:49:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kVkQYvN4_HA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Moggridge</video:tag>
      <video:tag>designing</video:tag>
      <video:tag>Interactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Actinium-a-Chemical-Compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Actinium a Chemical Compound</video:title>
      <video:description>What is Actinium? From where is the name originated? Its sources, abundance and uses are shown in the video in the form of slides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3b426fde-4806-434b-8c44-cd3733040bc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-12-11T23:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11196.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Actinium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 6 -MIT 6.189 Multicore Programming Primer, IAP 2007 &quot;: Parallel programming concepts

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15750.jpg</video:thumbnail_loc>
      <video:duration>4242</video:duration>
      <video:publication_date>2012-08-28T20:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y1mrnc1hz9g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electric-Field-Lines-And-Lines-of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electric Field Lines And Lines of Force</video:title>
      <video:description>Diagrammatic view of the electric field lines between the charged particles is shown in this video. For the electrically positive charged particle the line of force are radially outward while for electrically negative charged these are radially inward.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8994d9dc-1329-4f79-88c8-0271c94932be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-12T02:18:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11338.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-do-we-get-energy-from</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where do we get energy from?</video:title>
      <video:description>Energy can be defined as the ability to work. The sun is the ultimate source of energy. Fossil fuel stores solar energy. Plants and other autotrophs convert solar energy to complex molecules that are high in energy content.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/be1ed253-e5b3-488f-ba30-196cce059de6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2011-12-12T21:35:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11598.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Where</video:tag>
      <video:tag>do</video:tag>
      <video:tag>we</video:tag>
      <video:tag>get</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>From</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-science-we-are-all-connected-ft-sagan-feynman-degrasse-tyson-and-bill-nye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of science we are all connected (ft sagan feynman degrasse tyson and bill nye)</video:title>
      <video:description>The symphony of science is a musical project created by john d boswell designed to deliver scientific knowledge and philosophy in musical form the project owes its existence in large measure to the classic series cosmos as well as all the other featured figures and visuals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ccc0615e-fc58-430d-b3d9-2b054cfe152f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-12-13T05:48:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11680.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>we</video:tag>
      <video:tag>are</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Connected</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>deGrasse</video:tag>
      <video:tag>Tyson</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Nye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-cosmic-microwave-background-radiation-with-Dr-Amy-Mainzer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The cosmic microwave background radiation with Dr Amy Mainzer</video:title>
      <video:description>The cosmic microwave background radiation is explained by Dr. Amy Mainzer in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3771793d-adf3-4a83-857e-cd956ec60dfe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-12-13T03:50:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11645.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Amy</video:tag>
      <video:tag>Mainzer</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Minimally-Invasive-Approach-Surgery-Treats-Chronic-Back-Pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Minimally Invasive Approach Surgery Treats Chronic Back Pain</video:title>
      <video:description>The video shows a case of severe chronic back pain. The patient is treated with a special type of surgery procedure in Harper Hospital. It allows neurosurgeons to work using minimally invasive approach. The procedure has other advantages too. See the video to find out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/528ba96a-00a7-46e2-97e3-c8bc34d62d22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-12-01T00:21:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9814.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Minimally</video:tag>
      <video:tag>Invasive</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Harper</video:tag>
      <video:tag>Hospital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrochemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrochemistry</video:title>
      <video:description>Electrochemistry is an old branch of physical chemistry due to the development of surface sensitive techniques and a technological interest in fuel cells and batteries it has recently undergone a rapid development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/89713756-acda-4554-88fa-011727bce969/cand_5.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2011-12-13T05:45:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11679.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electroquimica</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Venous-Catheterization-with-Ultrasound-Guidance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Venous Catheterization with Ultrasound Guidance</video:title>
      <video:description>The placement of a central venous line is an essential technique in the treatment of many hospitalized patients this video will demonstrate the placement of a central venous catheter in the internal jugular vein with the use of one of several variations of the Seldinger technique</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c62dde9c-b9c0-414f-ae73-f18e2d0098a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>646</video:duration>
      <video:publication_date>2011-12-01T00:36:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9836.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>with</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>guidance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Better-Game-Characters-By-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Better Game Characters By Design</video:title>
      <video:description>&quot;Lec 15 - Better Game Characters By Design&quot; March 2, 2007 lecture by Katherine Isbister for the Stanford University Human Computer Interaction Seminar (CS 547). The underlying psychological principles that help to make the best game characters compelling to players are examined; taking a psychological approach to understanding their design allows us to extend the insights their designers have had into other application areas in which social and emotional principles come into play.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24029.jpg</video:thumbnail_loc>
      <video:duration>4287</video:duration>
      <video:publication_date>2012-09-14T14:49:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yyEimb-oGqg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Characters</video:tag>
      <video:tag>by</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Examination-Cardiology-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Examination - Cardiology Lecture</video:title>
      <video:description>What are the rules when performing cardiovascular exam? The lecture gives answes to this question. Prof.Anthony LaSala from the Hartford Hospital gives details in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b9f1cd65-4364-41a6-9902-bb500bd1f83d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1140</video:duration>
      <video:publication_date>2011-12-01T00:41:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9844.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cardiology</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Guide-to-Electricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Guide to Electricity</video:title>
      <video:description>The Study of electricity has been applied since antiquity. Here in this video,one may learn anything concerning electricity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5031ab24-b642-42b4-a36e-294782e1e7a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2010-11-14T18:36:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5257.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ElectricityVolts</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>Amperes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-catheterization-steps-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac catheterization steps video</video:title>
      <video:description>Cardiac catheterization is a medical procedure used to diagnose and treat certain heart conditions a long flexible tube called a catheter is put into a blood vessel in your arm groin or neck and threaded to heart through the catheter doctors can perform diagnostic tests and treatments on heart</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/587cd6f4-b86a-4777-b6f5-d6a08e95eb7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-01T01:38:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9855.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Catheterization</video:tag>
      <video:tag>steps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polarization-Of-Light-and-Polariods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polarization Of Light and Polariods</video:title>
      <video:description>Polarization is one property light has and waves does not have. This video will explain what polarization is, the methods of polarization and what Polaroids are.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9471ed92-1fa0-49dc-98d5-9027c56b4222/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2011-12-12T21:34:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11597.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Polaaaarisation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Polariods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Counting-Attached-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Counting (Attached cell)</video:title>
      <video:description>Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as cell density of cultured cells in research labs and blood count and sperm count in clinical labs. For counting of attached cells, cells are trypsinized, mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope. This video is provided by Abnova.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/e7aa814d-0013-48ef-b14d-667f63736f21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-03-03T06:47:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3902.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Counting</video:tag>
      <video:tag>Attached</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Letters and Science C70V</video:title>
      <video:description>Lec 4- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17127.jpg</video:thumbnail_loc>
      <video:duration>4964</video:duration>
      <video:publication_date>2012-09-02T11:01:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NoTps8DchHs</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 3 - Modern Physics: Statistical Mechanics&quot; April 13, 2009 - Leonard Susskind reviews the Lagrange multiplier, explains Boltzmann distribution and Helm-Holtz free energy before oulining into the theory of fluctuations.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18688.jpg</video:thumbnail_loc>
      <video:duration>6950</video:duration>
      <video:publication_date>2012-09-04T04:00:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SmmGDn8OnTA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>methodology</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Bath</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Factorial</video:tag>
      <video:tag>maximize</video:tag>
      <video:tag>Logarithm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-biology-the-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell biology the plasma membrane</video:title>
      <video:description>cell membrane or plasma membrane is a biological membrane that separates the interior of all cells from the outside environment the plasma membrane itself is very small and can only be seen with a microscope cells themselves are very small but have a large surface area</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2a5f3fd6-bb92-4498-b250-260c4ff454e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-11-23T22:09:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5800.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>the</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on Newton&apos;s method, exponential families, and generalized linear models and how they relate to machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18755.jpg</video:thumbnail_loc>
      <video:duration>4387</video:duration>
      <video:publication_date>2012-09-04T04:44:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nLKOQfKLUks</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>logistic</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>method</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>family</video:tag>
      <video:tag>generalized</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>model</video:tag>
      <video:tag>multinomial</video:tag>
      <video:tag>softmax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 16- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21278.jpg</video:thumbnail_loc>
      <video:duration>4205</video:duration>
      <video:publication_date>2012-09-09T03:47:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nEFe_HSljrA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Repeated-games-cheating-punishment-and-outsourcing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Repeated games: cheating, punishment, and outsourcing</video:title>
      <video:description>&quot;Lec 22 - Repeated games: cheating, punishment, and outsourcing&quot; Game Theory (ECON 159)

In business or personal relationships, promises and threats of good and bad behavior tomorrow may provide good incentives for good behavior today, but, to work, these promises and threats must be credible. In particular, they must come from equilibrium behavior tomorrow, and hence form part of a subgame perfect equilibrium today. We find that the grim strategy forms such an equilibrium provided that we are patient and the game has a high probability of continuing. We discuss what this means for the personal relationships of seniors in the class. Then we discuss less draconian punishments, and find there is a trade off between the severity of punishments and the required probability that relationships will endure. We apply this idea to a moral-hazard problem that arises with outsourcing, and find that the high wage premiums found in foreign sectors of emerging markets may be reduced as these relationships become more stable.

00:00 - Chapter 1. Repeated Interaction: The Grim Trigger Strategy in the Prisoner&apos;s Dilemma (Continued)
29:21 - Chapter 2. The Grim Trigger Strategy:  Generalization and Real World Examples
37:56 - Chapter 3. Cooperation in Repeated Interactions: The &quot;One Period Punishment&quot; Strategy
53:09 - Chapter 4. Cooperation in Repeated Interactions: Repeated Moral Hazard
01:13:53 - Chapter 5. Cooperation in Repeated Interactions: Conclusions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17278.jpg</video:thumbnail_loc>
      <video:duration>4547</video:duration>
      <video:publication_date>2012-09-02T17:17:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NBKr-wK-TEQ</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>Discounting</video:tag>
      <video:tag>Grim</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>infinitely</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Wage</video:tag>
      <video:tag>game</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec11-Occlusal-Adjustment-Centric-Relation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec11  - Occlusal Adjustment - Centric Relation</video:title>
      <video:description>&quot;Lec11  - Occlusal Adjustment - Centric Relation&quot; Dr. Kovalesk shows the occlusal adjustment procedures needed to establish a stable bite in centric occlusion. This procedure is done on casts mounted in the articulator. Orig. air date: AUG 13 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21364.jpg</video:thumbnail_loc>
      <video:duration>2697</video:duration>
      <video:publication_date>2012-09-09T04:44:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pb18MhxaErM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec11</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>centric</video:tag>
      <video:tag>relation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examining-The-Fungus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examining The Fungus</video:title>
      <video:description>This video shows the examining of fungus under the finger nail. Video is very helpful for the health and education purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/63f28aff-766a-4ffe-8f62-59865628f60f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2013-02-11T03:08:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30152.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>Examining</video:tag>
      <video:tag>fungus</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>nail</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Conjugate-Acids-and-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Conjugate Acids and Bases</video:title>
      <video:description>Conjugate Acids and Bases

Introduction to conjugate acids and bases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22597.jpg</video:thumbnail_loc>
      <video:duration>1006</video:duration>
      <video:publication_date>2012-09-11T02:38:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0LM6wPpypxM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>conjugate</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Asymmetric-information-auctions-and-the-winners-curse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Asymmetric information: auctions and the winner&apos;s curse</video:title>
      <video:description>&quot;Lec 24- Asymmetric information: auctions and the winner&apos;s curse&quot; Game Theory (ECON 159)

We discuss auctions. We first distinguish two extremes: common values and private values. We hold a common value auction in class and discover the winner&apos;s curse, the winner tends to overpay. We discuss why this occurs and how to avoid it: you should bid as if you knew that your bid would win; that is, as if you knew your initial estimate of the common value was the highest. This leads you to bid much below your initial estimate. Then we discuss four forms of auction: first-price sealed-bid, second-price sealed-bid, open ascending, and open descending auctions. We discuss bidding strategies in each auction form for the case when values are private. Finally, we start to discuss which auction forms generate higher revenues for the seller, but a proper analysis of this will have to await the next course.

00:00 - Chapter 1. Auctions: Common versus Private Values
08:16 - Chapter 2. Auctions: Winner&apos;s Curse in the First-Price Sealed-Bid Auction
42:38 - Chapter 3. Auctions: Other Types of Auction
58:35 - Chapter 4. Auctions: Revenue Generation in Different Types of Auctions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17280.jpg</video:thumbnail_loc>
      <video:duration>3749</video:duration>
      <video:publication_date>2012-09-02T17:18:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pJAhnc8VuDo</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ascending</video:tag>
      <video:tag>price</video:tag>
      <video:tag>auction</video:tag>
      <video:tag>auctions</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>value</video:tag>
      <video:tag>descending</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>Equivalence</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-examine-heart-and-lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to examine heart and lungs</video:title>
      <video:description>A basic heart and lung examination is a normal component of the physical examination of even a well patient. This video shows heart and lungs exam.  A focused examination is also an essential part of the diagnosis of any patient who presents with signs or symptoms arising from the cardiovascular or respiratory systems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a33c27b7-dc68-4673-b425-2c3c57332173/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-01T02:44:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9985.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Bacteria-Of-Dental-Plaque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Bacteria Of Dental Plaque</video:title>
      <video:description>&quot;Lec 7 - The Bacteria Of Dental Plaque&quot; Shows the dental student how to prepare slides and use the microscope in showing a patient the bacteria of their plaque. Also explains the different bacteria on the slide. Orig. air date: MAR 10 78

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21290.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2012-09-09T03:52:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/byNdMddOksc</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Plaque</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Knowledge-Media-to-Aid-Communications-and-Human-Cognition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Knowledge Media to Aid Communications and Human Cognition</video:title>
      <video:description>&quot;Lec 21 - Knowledge Media to Aid Communications and Human Cognition&quot; May 4, 2007 lecture by Ron Baecker for the Stanford University Human-Computer Interaction Seminar (CS 547). Knowledge media were anticipated although not named as such in seminal papers by Vannevar Bush in 1945 and JCR Licklider in 1960. This talk reviews 40 years (1966-2006) of Ron&apos;s work in the design or knowledge media for multimedia communications, and previews 40 years (2001-2041) of work in the design of knowledge media that aid human cognition.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24035.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-14T14:54:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zsU3O1_bJSs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>media</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Cognition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-SAT-Prep-Test-8-Section-8-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  118 - SAT Prep: Test 8 Section 8 Part 3</video:title>
      <video:description>SAT Prep: Test 8 Section 8 Part 3

Problems 14-16 starting on page 870</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22721.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-09-11T02:56:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ghy5jasP6Ek</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitosis-And-Live-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitosis And Live Cells</video:title>
      <video:description>This video provides a look at the live cells structure and the abnormal mitosis. Video is very helpful for the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/296955bf-634b-4048-8700-6f7b24b76d9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2013-04-07T19:37:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30480.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>live</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>Abnormal</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Spindle</video:tag>
      <video:tag>Checkpoint</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrocardiography-For-Measuring-Oxygen-Desaturation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrocardiography For Measuring Oxygen Desaturation</video:title>
      <video:description>A proper measurement of oxygen desaturation level with required instruments is shown here. Video is really helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/58551abe-ebe7-4953-853c-cf0e28f2ba8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>267</video:duration>
      <video:publication_date>2013-02-08T01:42:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29522.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Exercise</video:tag>
      <video:tag>EKG</video:tag>
      <video:tag>doing</video:tag>
      <video:tag>situps</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>desaturation</video:tag>
      <video:tag>Sinus</video:tag>
      <video:tag>tachycardia</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Area-of-Inscribed-Equilateral-Triangle-some-basic-trig-used</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Area of Inscribed Equilateral Triangle (some basic trig used)</video:title>
      <video:description>Area of Inscribed Equilateral Triangle (some basic trig used)

Problem that requires us to figure out the area of an equilateral triangle inscribed in a circle (A little trigonometry used)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20369.jpg</video:thumbnail_loc>
      <video:duration>699</video:duration>
      <video:publication_date>2012-09-06T14:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UmiZK6Hgm6c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inscribed</video:tag>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Some</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Used</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-birth-control-pills-give-you-migraine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do birth control pills give you migraine?</video:title>
      <video:description>This video describes how birth control pills give you migraines (conditions A-Z)

Birth control pills may reduce the number of migraine attacks in some women, while they INCREASE the number AND severity for others. And for some women, these birth control pills have NO AFFECT AT ALL on migraines. Watch this to learn more, and visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/c87da52e-6dcb-49e4-97d1-197c3fa614e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2012-10-11T00:13:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27840.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>do</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>control</video:tag>
      <video:tag>pills</video:tag>
      <video:tag>give</video:tag>
      <video:tag>You</video:tag>
      <video:tag>migraines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Special-and-General-Relativity-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Special and General Relativity (cont.)</video:title>
      <video:description>&quot;Lec 11 - Special and General Relativity (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with a comprehensive overview of the historical conditions under which Einstein developed his theories. Of particular impact were the urgent need at the turn of the 19th century to synchronize clocks around the world; Einstein&apos;s position at a patent office; and a series of experiments that he himself carried out. In 1905 Einstein published three papers that are still considered the greatest papers in the field of physics. The lecture then moves to General Relativity and how it encompasses Newton&apos;s laws of gravity. A visual demonstration shows how space-time undergoes curvature when mass is introduced. Class ends with a question-and-answer period on a variety of topics in Special Relativity.

00:00 - Chapter 1. Lessons from Einstein&apos;s Discovery of Relativity
13:27 - Chapter 2. General Relativity as a Theory on Gravity
21:30 - Chapter 3. Space-Time Curvature
25:45 - Chapter 4. Q&amp;A on Special Relativity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17281.jpg</video:thumbnail_loc>
      <video:duration>2459</video:duration>
      <video:publication_date>2012-09-02T17:33:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9Gz-MyUGF7k</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>general</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>units</video:tag>
      <video:tag>Poincare</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>special</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-piezo-effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The piezo effect</video:title>
      <video:description>A short video where a new form of producing energy is explored.  Imagine if we could generate power just by walking or riding on a train.  Take a look at new green energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/e1a3f5d6-e2c3-4e58-99b4-9237d3c4a480/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2014-10-03T15:20:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31886.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>green</video:tag>
      <video:tag>enregy</video:tag>
      <video:tag>piezo</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>DANCE</video:tag>
      <video:tag>train</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 12 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;  Parallelizing compilers

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15756.jpg</video:thumbnail_loc>
      <video:duration>4139</video:duration>
      <video:publication_date>2012-08-28T20:17:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sOiuF18PTIs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-dynamics-and-quantum-levitation-experiments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid dynamics and quantum levitation experiments</video:title>
      <video:description>Famous experiments are tested to understand fluid dynamics and quantum levitation. Here are some of them. A drop of water deposited on a cold place freezes into an ice drop, the impact of laser pulse on a water droplet, quantum levitation, water droplet orbiting around a charged knitting needle, acoustic levitation using intense sound waves,cutting a water droplet using a superhydrophobic knife, raindrop impact on a sandy surface, water droplet bouncing on a superhydrophobic surface, water droplet bouncing on a liquid surface and the world’s smallest movie can be seen in this movie.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/09/e935e5fc-4b53-41ed-929f-3da3188d85ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2015-09-27T10:05:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32300.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>levitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Omega-and-the-End-of-the-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Omega and the End of the Universe</video:title>
      <video:description>&quot;Lec 19 - Omega and the End of the Universe&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of the issues previously addressed about the origin and fate of the universe. The role of gravity in the expansion of the universe is discussed and given as the reason why the rate of expansion cannot remain constant and will eventually slow down. The actual density of the universe is calculated using various methods. Finally, the unsolved problem of dark matter is addressed and two explanatory hypotheses are proposed. One is that the universe is comprised of WIMPs (Weakly Interactive Massive Particles) that fulfill two requirements: they have mass and do not interact with light. The second hypothesis is that dark matter is made of MACHOs (Massive Astrophysical Compact Halo Objects), which scientists have attempted to identify through gravitational lenses.

00:00 - Chapter 1. Review of Issues in Cosmology
08:28 - Chapter 2. Determining Mass
26:39 - Chapter 3. Dark Matter: WIMPs?
37:30 - Chapter 4. Dark Matter: MACHOs?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17289.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-02T17:37:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UaD1a25gbxk</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>Astrophysical</video:tag>
      <video:tag>compact</video:tag>
      <video:tag>Halo</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>Interactive</video:tag>
      <video:tag>massive</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Keplers</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>MACHO</video:tag>
      <video:tag>Neutrino</video:tag>
      <video:tag>OMEGA</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Weakly</video:tag>
      <video:tag>WIMP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 8 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Mechanical Philosophy&quot;

April 23rd, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20680.jpg</video:thumbnail_loc>
      <video:duration>3960</video:duration>
      <video:publication_date>2012-09-07T09:02:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U-jo8zczcHI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Introduction-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Introduction  Part 1</video:title>
      <video:description>Introduction: Transcript
Studying the human genome - the complete set of human genes - is a way of studying fundamental details about ourselves. The three billion letters of the human genome are written using the four-letter alphabet of DNA. The DNA is divided among 23 pairs of chromosomes that are found in each of the trillions of cells in our bodies. In 2003, The Human Genome Project produced a complete representative sequence of the human genome. Of course, people are not identical, and DNA sequences do differ subtly between individuals. Currently, a number of separate projects are charting sequence variations found in human populations.

The representative sequence is a composite from several people who donated blood samples. Originally, close to 100 people volunteered to give a sample of their blood. Each person provided their informed consent, affirming that they agreed to the study of their DNA. No names were attached to the blood samples and ultimately scientists used only a few of them. These measures ensured that the DNA sequences remained anonymous; not even the donors knew whether their samples were actually used or not.

The main goal of The Human Genome Project was to read, letter by letter, the three billion bases of human DNA. Before starting to sequence the human genome, scientists built maps of the chromosomes and developed and refined techniques for analyzing DNA. With the tools in place, project scientists began large-scale DNA sequencing in 1999. In just one year, they had amassed sequence data covering more than 80 percent of the genome.

The human genome is a massive text. If the three billion letters (or bases) of the genome were printed in telephone books, they would require a stack of books nearly as tall as the Washington monument.

To accurately determine the sequence of every base in the genome, scientists needed to read the three billion bases not just once, but at least six to ten times. Individual sequencing reactions could only reveal the order of a few hundred bases of D</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/a583d38c-f12c-474f-9e3a-ebc78763f7b0/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:36:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/854.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Dark Matter</video:title>
      <video:description>&quot;Lec 20 - Dark Matter&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

This lecture introduces an important concept related to the past and future of the universe: the Scale factor, which is a function of time. With reference to a graph whose coordinates are the Scale factor and time, the problem of dark matter is addressed again. Cosmological redshifts are measured to determine the scale of the universe. The discovery of the repulsive, anti-gravitational force of dark energy is explained. The lecture concludes with discussion of Einstein&apos;s biggest mistake: the invention of the cosmological constant to balance gravity.

00:00 - Chapter 1. The Scale Factor
04:41 - Chapter 2. Accounting for Dark Matter in Mass of Universe
27:58 - Chapter 3. Discovery of Dark Energy
42:06 - Chapter 4. Understanding Dark Energy and Einstein&apos;s Biggest Mistake

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17290.jpg</video:thumbnail_loc>
      <video:duration>2977</video:duration>
      <video:publication_date>2012-09-02T17:37:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QF1Lcx1ciTE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>anti</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>cosmological</video:tag>
      <video:tag>redshift</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>modulus</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>luminosity</video:tag>
      <video:tag>normalizing</video:tag>
      <video:tag>OMEGA</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>candle</video:tag>
      <video:tag>type</video:tag>
      <video:tag>Ia</video:tag>
      <video:tag>Supernova</video:tag>
      <video:tag>Vacuum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 2- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21294.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-09-09T03:57:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gMIkI4aVp-0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 13 -MIT 6.189 Multicore Programming Primer, IAP 2007&quot; : StreamIt parallelizing compiler

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15757.jpg</video:thumbnail_loc>
      <video:duration>2313</video:duration>
      <video:publication_date>2012-08-28T20:17:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SemWOqUfMAY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Track-Protein-of-Interest-Reporter-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Track Protein of Interest? Reporter Proteins.</video:title>
      <video:description>Reporter is in this case fluorescent protein attached to our protein of interest, X. It allows us to track protein of interest in vivo and in real time in the cell without need to destroy the cell. In the genome after the site that codes out gene of interest gfp-coodind DNA, for example, is placed, fused. During translation, GFP shall be synthesized along with our protein of interest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/07/afb4588f-c7ee-4096-b5b0-bb29334510d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-07-30T19:50:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/557.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>reporter</video:tag>
      <video:tag>ReporterGene</video:tag>
      <video:tag>ReporterProtein</video:tag>
      <video:tag>GFP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-22mm-Surgical-Guide-Double</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - 2.2mm Surgical Guide - Double</video:title>
      <video:description>&quot;Lec 7 - 2.2mm Surgical Guide - Double&quot; How to create a 2.2mm surgical guide for a double implant dental restoration

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21309.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2012-09-09T04:02:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jalhkLAFGXg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>2</video:tag>
      <video:tag>2mm</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>double</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Singapore-Math-Grade-3a-Unit-2-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -11 Singapore Math: Grade 3a Unit 2 (part 2)</video:title>
      <video:description>Singapore Math: Grade 3a Unit 2 (part 2)

Word problem with cookies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21901.jpg</video:thumbnail_loc>
      <video:duration>786</video:duration>
      <video:publication_date>2012-09-10T17:58:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3ybPmFWZXwk</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>Lec 5 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 22nd, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list?p=F420ADB3E328425A
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20715.jpg</video:thumbnail_loc>
      <video:duration>3805</video:duration>
      <video:publication_date>2012-09-07T15:51:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oZNqde69d50</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-14-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 14 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 14 - MIT 6.001 Structure and Interpretation, 1986&quot; Metacircular Evaluator, Part 2

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15789.jpg</video:thumbnail_loc>
      <video:duration>3607</video:duration>
      <video:publication_date>2012-08-28T20:31:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t5EI5fXX8K0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Lifestyles-of-the-Rich-and-Famous-Houses-and-Villas-at-Pompeii</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Lifestyles of the Rich and Famous: Houses and Villas at Pompeii</video:title>
      <video:description>&quot;Lec 5 - Lifestyles of the Rich and Famous: Houses and Villas at Pompeii&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses domestic architecture at Pompeii from its beginnings in the fourth and third centuries B.C. to the eruption of Vesuvius in A.D. 79. She describes the plan of the ideal domus italica and features two residences that conform to that layout. She then presents the so-called Hellenized domus that incorporates elements of Greek domestic architecture, especially the peristyle court with columns. The primary example is the famous House of the Faun with its tetrastyle atrium, double peristyles, and floor mosaic of the battle between Alexander the Great and Darius of Persia at Issus, a Roman copy of an original Greek painting. She concludes by highlighting the suburban Villa of the Mysteries and notes the distinction between plans of Roman houses and those of Roman villas.

00:00 - Chapter 1. Introduction and the Ideal Domus Italica
15:28 - Chapter 2. Early Pompeian Houses and the Ideal Hellenized Domus
25:07 - Chapter 3. Hellenized Houses in Pompeii
38:32 - Chapter 4. Chapter 4. The House of the Faun
54:00 - Chapter 5. Additional Pompeian Houses

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23044.jpg</video:thumbnail_loc>
      <video:duration>4531</video:duration>
      <video:publication_date>2012-09-12T05:47:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aO8lvx--Hv0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Lifestyles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rich</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Famous</video:tag>
      <video:tag>Houses</video:tag>
      <video:tag>Villas</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Pompeii</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lucture-on-embryonic-stem-cells-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lucture on embryonic stem cells  - 3</video:title>
      <video:description>Development of an organism involve both growth and differentiation. Embryonic stem cells are capable of differentiating to different types of cells. Stem cells also play important role in maintenance of body. Edited by ashraf An introduction to HHMI&apos;s Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells. Lecture by Dr. Douglas Melton. Overview and   introduction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/98bae8f4-8ba5-4159-a3c1-3b514a396500/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2007-08-16T14:20:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/786.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Fertilization</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Habitats-at-Herculaneum-and-Early-Roman-Interior-Decoration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Habitats at Herculaneum and Early Roman Interior Decoration</video:title>
      <video:description>&quot;Lec 6 - Habitats at Herculaneum and Early Roman Interior Decoration&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses domestic architecture at Herculaneum and the First and Second Styles of Roman wall painting. The lecture begins with an introduction to the history of the city of Herculaneum and what befell some of its inhabitants when they tried to escape obliteration by Vesuvius. She features three houses in Herculaneum, two of which--the Houses of the Mosaic Atrium and the Stags--are among the best examples of a residential style popular in Campania between A.D. 62 and 79. Professor Kleiner then turns to the First or Masonry Style of Roman wall painting, which seeks to replicate the built architecture of Hellenistic kings and other elite patrons by using stucco and paint to imitate a real wall faced with marble. She follows with Second Style Roman wall painting, which uses only paint to open up the wall illusionistically onto vistas and prospects of sacred shrines, city scenes, and landscapes. The lecture concludes with a discussion of the Garden Room from the Villa of Livia at Primaporta, which epitomizes the Second Style by transforming the flat wall into a panoramic window.

00:00 - Chapter 1. Introduction and the History of Herculaneum 
13:30 - Chapter 2. Houses at Herculaneum and the Samnite House 
20:35 - Chapter 3. Further Developments in Domestic Architecture at Herculaneum: The House of the Mosaic Atrium and the House 
37:47 - Chapter 4. First Style Roman Wall Painting
52:02 - Chapter 5. Second Style Roman Wall Painting 
01:04:18 - Chapter 6. Second Style Roman Wall Painting and the Family of Augustus 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23045.jpg</video:thumbnail_loc>
      <video:duration>4364</video:duration>
      <video:publication_date>2012-09-12T05:47:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P6h4BYEInH8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Habitats</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Herculaneum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>Decoration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-Science-We-Are-All-Connected</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of Science - We Are All Connected</video:title>
      <video:description>This entertaining video presents famous people working in the field of science who &apos;sing&apos; their theories. The song is called &apos;We Are All Connected&apos; and includes information about the Earth, Univerce, cosmos, etc. People in the clip are Sagan, Feynman, deGrasse, Tyson and Bill Nye.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7c877d62-c52f-4b52-9efc-a012f05ffb4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-12-15T01:44:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11841.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>we</video:tag>
      <video:tag>are</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Connected</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>deGrasse</video:tag>
      <video:tag>Tyson</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Nye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Gilding-the-Lily-Painting-Palaces-and-Villas-in-the-First-Century-AD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Gilding the Lily: Painting Palaces and Villas in the First Century A.D.</video:title>
      <video:description>&quot;Lec 7 - Gilding the Lily: Painting Palaces and Villas in the First Century A.D.&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the development of Third Style Roman wall painting in late first century B.C. villas belonging to the imperial family and other elite patrons. Third Style painting, as Professor Kleiner demonstrates, is characterized by departure from the perspectival vistas and panoramas of the Second Style toward an attenuation of architectural elements and a respect for the inherent flatness of the wall. The Third Style remains popular until the middle of the first century A.D., when it is replaced by the Fourth Style of Roman painting; both styles coexist in the Domus Aurea, the luxurious pleasure palace of the emperor Nero in downtown Rome. Professor Kleiner characterizes the Fourth Style of Roman wall painting as a compendium of previous styles, with imitation marble veneer, framed mythological panels, and the introduction of fragments of architecture situated in an illogical space.

00:00 - Chapter 1. Introduction to Third and Fourth Style Roman Wall Painting 
11:41 - Chapter 2. Transition from Second to Third Style at Oplontis 
23:00 - Chapter 3. The Mature Third Style at Boscotrecase 
37:26 - Chapter 4. A Third Style Garden and Fabullus Paints the Domus Aurea in Rome 
55:11 - Chapter 5. Fourth Style Eclecticism and Display in Pompeii 
01:07:36 - Chapter 6. Scenographic Painting in Herculaneum

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23046.jpg</video:thumbnail_loc>
      <video:duration>4438</video:duration>
      <video:publication_date>2012-09-12T05:47:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/30ca9Wh8aZM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Gilding</video:tag>
      <video:tag>the</video:tag>
      <video:tag>lily</video:tag>
      <video:tag>painting</video:tag>
      <video:tag>Palaces</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Villas</video:tag>
      <video:tag>in</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>A</video:tag>
      <video:tag>d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Arms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Arms</video:title>
      <video:description>This video shows a step by step examination of patients arm. Moving the arms straight above then keeping straight at 90 degree and then observation of pain by doctor is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ebce3af3-c190-4641-b82f-e40873e3297f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T11:03:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8810.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Drop</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Homebuilt-Power-Generator-Handmade</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homebuilt Power Generator Handmade</video:title>
      <video:description>More use of the great Tesla&apos;s contribution to humanity. This home and hand made power Generator Handmade utilizes Tesla&apos;s Technology and it works quite well.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c3d4a88c-4dc5-4429-904b-057346b94976/cand_25.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-25T20:27:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7890.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Homebuilt</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>Handmade</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>Very</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>Part1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Posterior-cerebral-artery-right-PCA-aneurysm-clipping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior cerebral artery right PCA aneurysm clipping</video:title>
      <video:description>An aneurysm is the abnormal swelling of a blood vessel or artery due to a certain weakness. This video shows the right PCA aneurysm clipping in the posterior cerebral artery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5c01d4c8-c19c-45b8-b64b-7d49088cd4fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2011-11-28T12:33:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8513.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Right</video:tag>
      <video:tag>PCA</video:tag>
      <video:tag>aneurysm</video:tag>
      <video:tag>clipping</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>artery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Graphical-Solution-Of-Simultaneous-Linear-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Graphical Solution Of Simultaneous Linear Equations</video:title>
      <video:description>This video explains simply how to solve Graphical Solution Of Simultaneous Linear Equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b123485e-e6fe-4fdc-b662-6f6ee2052dac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:01:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11456.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Simultaneous</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Baroque-Extravaganzas-Rock-Tombs-Fountains-and-Sanctuaries-in-Jordan-Lebanon-and-Libya</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Baroque Extravaganzas: Rock Tombs, Fountains, and Sanctuaries in Jordan, Lebanon, and Libya</video:title>
      <video:description>&quot;Lec 19 - Baroque Extravaganzas: Rock Tombs, Fountains, and Sanctuaries in Jordan, Lebanon, and Libya&quot; Roman Architecture (HSAR 252)

Professor Kleiner features the baroque phenomenon in Roman architecture, in which the traditional vocabulary of architecture, consisting of columns and other conventional architectural elements, is manipulated to enliven building façades and inject them with dynamic motion. This baroque trend is often conspicuously ornamental and began to be deployed on the walls of forums and tombs in Italy already in the late first century A.D. But baroque architecture in Roman antiquity was foremost in the Greek East where high-quality marble and expert marble carvers made it the architectural mode of choice. At Petra in Jordan, tomb chambers were cut into cliffs and elaborate façades carved out of the living rock. The cities of Miletus and Ephesus in Asia Minor were adorned with gates and fountains and libraries and stage buildings that consisted of multi-storied columnar screens. The lecture culminates with the Sanctuary of Jupiter Heliopolitanus, a massive temple complex at Baalbek in Lebanon, with Temples of Jupiter and Bacchus in enormous scale and with extreme embellishment, and the Temple of Venus with an undulating lintel that foreshadows the curvilinear flourishes of Francesco Borromini&apos;s S. Carlo alle Quattro Fontane in seventeenth-century Rome.

00:00 - Chapter 1. Baroque Architecture in the Roman Empire
11:51 - Chapter 2. Exploring Baroque Elements in Italy 
23:41 - Chapter 3. Baroque Facadism at Petra 
41:39 - Chapter 4. The Baroque in Ancient Asia Minor 
59:35 - Chapter 5. The Temples of Jupiter, Bacchus, and Venus in Baalbek, Lebanon 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23058.jpg</video:thumbnail_loc>
      <video:duration>4375</video:duration>
      <video:publication_date>2012-09-12T05:53:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XoOhx4i0Ohc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Baroque</video:tag>
      <video:tag>Extravaganzas</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Tombs</video:tag>
      <video:tag>Fountains</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sanctuaries</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Jordan</video:tag>
      <video:tag>Lebanon</video:tag>
      <video:tag>Libya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-11-Notorious-Nero-and-His-Amazing-Architectural-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - Notorious Nero and His Amazing Architectural Legacy</video:title>
      <video:description>&quot;Lec 11 - Notorious Nero and His Amazing Architectural Legacy&quot;Roman Architecture (HSAR 252)

Professor Kleiner features the architecture of Augustus&apos; successors, the Julio-Claudian emperors, whose dynasty lasted half a century (A.D. 14-68). She first presents Tiberius&apos; magnificent Villa Jovis on the Island of Capri and an underground basilica in Rome used by members of a secret Neo-Pythagorean cult. She then turns to the eccentric architecture of Claudius, a return to masonry building techniques and a unique combination of finished and unfinished, or rusticated, elements. Finally, Professor Kleiner highlights the luxurious architecture of the infamous Nero, especially his Domus Aurea or Golden House and its octagonal room, one of the most important rooms in the history of Roman architecture. The construction of the Domus Aurea accelerates the shift in Roman building practice toward a dematerialized architecture that fully utilizes recent innovations in concrete technology and emphasizes interior space over solid form.

00:00 - Chapter 1. Tiberius and the Villa Jovis on Capri 
16:58 - Chapter 2. Caligula and the Underground Basilica in Rome 
29:23 - Chapter 3. Claudius and the Harbor at Portus 
39:59 - Chapter 4. Claudius Porta Maggiore in Rome 
47:33 - Chapter 5. Nero and the Domus Transitoria in Rome
01:01:24 - Chapter 6. The Golden House of Nero and the Octagonal Room 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23050.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-09-12T05:52:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0lbooc2xAZk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Notorious</video:tag>
      <video:tag>Nero</video:tag>
      <video:tag>and</video:tag>
      <video:tag>his</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Architectural</video:tag>
      <video:tag>legacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Creation-of-an-Icon-The-Colosseum-and-Contemporary-Architecture-in-Rome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - The Creation of an Icon: The Colosseum and Contemporary Architecture in Rome</video:title>
      <video:description>&quot;Lec 12 - The Creation of an Icon: The Colosseum and Contemporary Architecture in Rome&quot; Roman Architecture (HSAR 252)

Professor Kleiner features the tumultuous year of 68-69 when Rome had four competing emperors. Vespasian emerged the victor, founded the Flavian dynasty, and was succeeded by his sons, Titus and Domitian. The Flavians were especially adept at using architecture to shape public policy. Professor Kleiner demonstrates that Vespasian linked himself with the divine Claudius by completing the Claudianum and distanced himself from Nero by razing the Domus Aurea to the ground and filling in the palace&apos;s artificial lake. In that location, Vespasian built the Flavian Amphitheater, nicknamed the Colosseum, thereby returning to the people land earlier stolen by Nero. Professor Kleiner discusses the technical and aesthetic features of the Colosseum at length, and surveys Vespasian&apos;s Forum Pacis and Titus&apos; Temple to Divine Vespasian. The lecture concludes with the Baths of Titus, Rome&apos;s first preserved example of the so-called &quot;imperial bath type&quot; because of its grand scale, axiality, and symmetry.

00:00 - Chapter 1. The Year 68-69 and The Founding of the Flavian Dynasty 
11:42 - Chapter 2. The Claudianum or The Temple of Divine Claudius 
19:52 - Chapter 3. The Colosseum: Icon of Rome 
33:17 - Chapter 4. The Colosseum as a Post-Antique Quarry 
44:30 - Chapter 5. The Forum or Templum Pacis 
01:01:39 - Chapter 6. The Imperial Baths of Titus 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23051.jpg</video:thumbnail_loc>
      <video:duration>4334</video:duration>
      <video:publication_date>2012-09-12T05:52:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6NrHp425gbM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Icon</video:tag>
      <video:tag>Colosseum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>contemporary</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Asthma-overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asthma overview</video:title>
      <video:description>This video gives an overview information about asthma  is a disorder that causes the airways of the lungs to swell and narrow, leading to wheezing, shortness of breath, chest tightness, and coughing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/af72acdb-959e-4f6b-98fa-db7c2a53e6cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2009-04-23T05:18:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1990.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Prince-and-the-Palace-Human-Made-Divine-on-the-Palatine-Hill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Prince and the Palace: Human Made Divine on the Palatine Hill</video:title>
      <video:description>&quot;Lec 13 - The Prince and the Palace: Human Made Divine on the Palatine Hill&quot; Roman Architecture (HSAR 252)

Professor Kleiner investigates the major architectural commissions of the emperor Domitian, the last Flavian emperor. She begins with the Arch of Titus, erected after Titus&apos; death by his brother Domitian on land previously occupied by Nero&apos;s Domus Transitoria. The Arch celebrated Titus&apos; greatest accomplishment--the Flavian victory in the Jewish Wars--and may have served as Titus&apos; tomb. Professor Kleiner also discusses the Stadium of Domitian, the shape of which is preserved in Rome&apos;s Piazza Navona. Her major focus is the vast Imperial Palace on the Palatine Hill designed by the architect Rabirius and featuring Domitian as dominus et deus (lord and god). Constructed from brick-faced concrete and revetted with multicolored imported marbles, this structure was divided into public and private wings, and was so magnificent that it served as the urban residence of all subsequent Roman emperors. The lecture concludes with the so-called Forum Transitorium, a narrow forum begun by Domitian and finished by his successor Nerva, which features a temple to Domitian&apos;s patron goddess Minerva and a series of decorative columnar bays that create a lively in-and-out undulation that heralds the beginning of a &quot;baroque&quot; phase in Roman architecture.

00:00 - Chapter 1. The Jewish Wars, the Flavian Dynasty, and the Arch of Titus 
14:18 - Chapter 2. The Arch of Titus: Triumph and Tomb 
23:25 - Chapter 3. Domitians Succession and Stadium (The Piazza Navona) 
33:11 - Chapter 4. Domitian as Dominus et Deus in the Palatine Palace 
46:14 - Chapter 5. Rabirius Architectural Innovations 
01:02:06 - Chapter 6. The Forum Transitorium and Incipient Baroque Architecture 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23052.jpg</video:thumbnail_loc>
      <video:duration>4427</video:duration>
      <video:publication_date>2012-09-12T05:52:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g3jsai8Wryg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>prince</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Palace</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>divine</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Palatine</video:tag>
      <video:tag>hill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-acid-base-equilibrium-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on acid-base equilibrium part 2</video:title>
      <video:description>This video features a lecture on acid-base equilibrium. This the second part of the lecture on this topic. In her lecture, Professor Catherine Drennan explained the principles of acid-base equilibrium. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1755.jpg</video:thumbnail_loc>
      <video:duration>2893</video:duration>
      <video:publication_date>2009-04-16T23:16:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1755.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 4 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 4: Entropy and asymptotic equipartition property

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15799.jpg</video:thumbnail_loc>
      <video:duration>4879</video:duration>
      <video:publication_date>2012-08-28T20:36:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dSviy9E6Pz0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radon-Mitigation-PA-610-489-4501-Collegeville-Easton-Remediation-Testing-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radon Mitigation PA (610) 489-4501 Collegeville Easton Remediation Testing Reduction</video:title>
      <video:description>http://www.mitigationsystem.com/RadonRemediation.html
Radon mitigation, reduction, testing, remediation, abatement, removal, testing companies, measurement, contractor, company. Accredited Radon serving: Bethlehem, Philadelphia, Allentown, Aston, Wayne, Easton, Pottstown, Media, Norristown, Collegeville, Phoenixville, Havertown, Wayne, Chester, Lansdale, North Wales, Ambler, Breinigsville, Palm, Macungie, Bath, Emmaus, Royersford, Springfield, Eagleville, Elkins Park, Orefield, Drexel Hill, Whitehall, Morton, Wallingford, Conshohocken, Harleysville, Langhorne, Blue Bell, Glenside, Nazareth, Lansdowne, Wynnewood, Hatboro, Bangor, Jenkintown, Hellertown, Spring City, Northampton, Bala Cynwyd, King of Prussia, Darby, Morrisville, Slatington, Broomall, Feasterville Trevose, Coopersburg, Bensalem, Prospect Park, Chester Springs, Frederick, Bridgeport, Lafayette Hill, Flourtown, Upper Darby, New Tripoli, Abington, Newtown Square, Oreland, Bristol, Ridley Park, Schwenksville</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/ad3950da-a3bc-4a76-b89e-b742d3a5e748/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2009-06-10T13:53:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2823.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>abatement</video:tag>
      <video:tag>pennsylvania</video:tag>
      <video:tag>collegeville</video:tag>
      <video:tag>pa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-17-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 17 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 17 - MIT 6.001 Structure and Interpretation, 1986&quot; Register Machines Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15792.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-08-28T20:31:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jPDAPmx4pXE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
      <video:tag>la</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 3 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 3: Memory-less sources, prefix free codes, and entropy

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15798.jpg</video:thumbnail_loc>
      <video:duration>4166</video:duration>
      <video:publication_date>2012-08-28T20:36:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o8XojnApGc4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arthritis</video:title>
      <video:description>This video demonstrates arthritis reduction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/01/356c8c8c-bc9c-44e8-969d-e86cf6f4e84f/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2014-01-20T23:12:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30770.mp4</video:content_loc>
      <video:uploader>Maninder Sandhu</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Arthritis</video:tag>
      <video:tag>nanomeda</video:tag>
      <video:tag>inflammation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Rome-and-a-Villa-Hadrians-Pantheon-and-Tivoli-Retreat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Rome and a Villa: Hadrian&apos;s Pantheon and Tivoli Retreat</video:title>
      <video:description>&quot;Lec 15 - Rome and a Villa: Hadrian&apos;s Pantheon and Tivoli Retreat&quot; Roman Architecture (HSAR 252)

Professor Kleiner features the architecture built in and around Rome during the reign of Hadrian. The lecture begins with the Temple of Venus and Roma, a Greek-style temple constructed near the Colosseum in Rome, which may have been designed by Hadrian himself. Professor Kleiner then turns to the Pantheon, a temple dedicated to all the gods that combines the marble porch and pediment of a traditional Greco-Roman temple with a vast concrete cylindrical drum, hemispherical dome, and central oculus. The porch serves to conceal the circular shape from view, but upon entering the structure the visitor is impressed by the massive interior space and theatrical play of light. The Pantheon represents the culmination of the Roman quest towards an architecture that shapes and dramatizes interior space. Professor Kleiner next discusses the Villa of Hadrian at Tivoli, a sprawling complex in which the emperor re-created buildings and works of art he observed during his empire-wide travels. The lecture concludes with a brief overview of the Mausoleum of Hadrian (the Castel Sant&apos;Angelo), a round tomb that refers back to the Mausoleum of Augustus and served as the last resting place for Hadrian and the succeeding Antonine dynasty.

00:00 - Chapter 1. The Temple of Venus and Roma: A Greek Temple in Rome 
15:14 - Chapter 2. The Pantheon: A Temple to All the Gods 
29:57 - Chapter 3. The Pantheon and Its Impact on Later Architecture 
47:48 - Chapter 4. Hadrians Villa at Tivoli: Travelogue and Retreat 
56:21 - Chapter 5. Unique Designs at Hadrians Villa and the Castel Sant Angelo in Rome

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23054.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-12T05:52:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o4-7bjljoMs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Rome</video:tag>
      <video:tag>and</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Villa</video:tag>
      <video:tag>Hadrian</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Pantheon</video:tag>
      <video:tag>Tivoli</video:tag>
      <video:tag>Retreat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Hometown-Boy-Honoring-an-Emperors-Roots-in-Roman-North-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Hometown Boy: Honoring an Emperor&apos;s Roots in Roman North Africa</video:title>
      <video:description>&quot;Lec 18 - Hometown Boy: Honoring an Emperor&apos;s Roots in Roman North Africa&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses two Roman cities in North Africa: Timgad and Leptis Magna. Timgad was created as an entirely new colony for Roman army veterans by Trajan in A.D. 100, and designed all at once as an ideal castrum plan. Leptis Magna, conversely, grew more gradually from its Carthaginian roots, experiencing significant Roman development under Augustus and Hadrian. Septimius Severus, the first Roman emperor from North Africa, was born at Leptis and his hometown was renovated in connection with his historic visit to the city. This large-scale program of architectural expansion features the Severan Forum and Basilica and the nearby Arch of Septimius Severus, a tetrapylon or four-sided arch located at the crossing of two major streets. The lecture culminates with the unique Hunting Baths, a late second or early third-century structure built for a group of entrepreneurs who supplied exotic animals to Rome&apos;s amphitheaters. Its intimate vaulted spaces are revealed on the outside of the building and silhouetted picturesquely against the sea, suggesting that the bath&apos;s owners knew how to innovate through concrete architecture and how to enjoy life.

00:00 - Chapter 1. Timgad: The Ideal Second-Century Colony in Roman North Africa 
15:52 - Chapter 2. Leptis Magna in the Age of Augustus 
30:00 - Chapter 3. The Augustan Theater and the Hadrianic Baths at Leptis Magna 
44:48 - Chapter 4. Septimius Severus Sheathes Leptis in Imported Marble 
59:45 - Chapter 5. The Severan Temple and Basilica, the Arch of Septimius Severus, and the Unique Hunting Baths

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23057.jpg</video:thumbnail_loc>
      <video:duration>4379</video:duration>
      <video:publication_date>2012-09-12T05:52:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3FNjLDqrRkQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Hometown</video:tag>
      <video:tag>Boy</video:tag>
      <video:tag>Honoring</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Emperor</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>North</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Population-in-Modern-China</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Population in Modern China</video:title>
      <video:description>&quot;Lec 17 - Population in Modern China&quot; Global Problems of Population Growth (MCDB 150)

Families lived together in traditional China and sons remained on the land; division of family land led to tiny plots and rural poverty. Because labor was so cheap, the country did not urbanize or mechanize. The Communist government started out with a pro-natal stance, but, after experiencing the famine of the Great Leap Forward, moved strongly to fertility control. Fertility declined rapidly in the 1970s, but to counter momentum, the one-child policy was introduced in 1979-80. Nevertheless, population has now risen to over 1.3 billion.

00:00 - Chapter 1. Population and Family Culture in China
09:47 - Chapter 2. Land Scarcity and Family Culture in China
19:50 - Chapter 3. Poverty and Imperialism in China
29:31 - Chapter 4. 1900s Population Explosion in China
41:38 - Chapter 5. The Great Leap Forward and Cultural Revolution
51:48 - Chapter 6. Family Planning Programs in China

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23106.jpg</video:thumbnail_loc>
      <video:duration>3949</video:duration>
      <video:publication_date>2012-09-12T12:18:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5HPv9P7DiVw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>population</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-What-Is-Biomedical-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - What Is Biomedical Engineering? (cont.)</video:title>
      <video:description>&quot;Lec 2 - What Is Biomedical Engineering? (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Class begins with discussion of students&apos; answers to the two questions given as assignment in the previous lecture. Professor Saltzman talks about the basic concept of biomedical engineering and two separate aspects of it: gaining better understanding of human physiology and developing ways to improve human health. He then introduces the term homeostasis, and talks about parameters that are involved in controlling this state. Finally, the structure of the phospholipid is discussed and how it constitutes the cell membrane.

00:00 - Chapter 1. Biomedical Engineering Today
08:00 - Chapter 2. Future of Biomedical Engineering
17:21 - Chapter 3. &quot;That&apos;s Biomedical Engineering?!&quot;
29:09 - Chapter 4. Basic Concepts in Physiology
38:26 - Chapter 5. Lipids and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16607.jpg</video:thumbnail_loc>
      <video:duration>2627</video:duration>
      <video:publication_date>2012-08-31T16:08:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mRu9SDMWn2g</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>controversial</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>phospholipid</video:tag>
      <video:tag>triaglyceride</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Cell-Communication-and-Immunology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Cell Communication and Immunology (cont.)</video:title>
      <video:description>&quot;Lec 8 - Cell Communication and Immunology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his discussion of cell communication in the body, extending the description to the nervous and immune system. Professor Saltzman describes the mode of signal transmission in neurons: action potential in the axon, and neurotransmitter release at the synaptic cleft. He also introduces elements of the innate and adaptive immune system. The adaptive immune system is presented as a host/foreign antigen recognition system involving immune cells (T, B, and macrophages), antibodies, and the major histocompatibility complex 1 and 2. Immune response by cytotoxic T cells, T helper cells, and B cells to antigen recognition are discussed in detail.

00:00 - Chapter 1. Overview of the Nervous System
05:28 - Chapter 2. Cell Communication in the Nervous System
22:18 - Chapter 3. Overview of the Immune System
28:26 - Chapter 4. Immune System Responses against Foreign Hosts
40:24 - Chapter 5. Cytotoxic T-Cells and Antibodies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16613.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-31T16:13:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1i3EBoC7XXY</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>adaptive</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>axon</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>dendrite</video:tag>
      <video:tag>Innate</video:tag>
      <video:tag>major</video:tag>
      <video:tag>histocompatibility</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Vectors-in-Multiple-Dimensions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -  Vectors in Multiple Dimensions</video:title>
      <video:description>&quot;Lec 2 -  Vectors in Multiple Dimensions&quot; Fundamentals of Physics (PHYS 200)

In this lecture, Professor Shankar discusses motion in more than one dimension. Vectors are introduced and discussed in multiple dimensions. Vector magnitude and direction are also explained. Null vectors, minus vectors, unit and velocity vectors are discussed along with their properties. Finally, several specific problems are solved to demonstrate how vectors can be added, and problems of projectile motion are expounded.

00:00 - Chapter 1. Review of Motion at Constant Acceleration
04:45 - Chapter 2. Vector Motion 2D Space: Properties
22:57 - Chapter 3. Choice of Basis Axis and Vector Transformation
38:20 - Chapter 4. Velocity Vectors: Derivatives of Displacement Vectors
43:40 - Chapter 5. Derivatives of Vectors: Application to Circular Motion
54:00 - Chapter 6. Projectile Motion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15888.jpg</video:thumbnail_loc>
      <video:duration>4009</video:duration>
      <video:publication_date>2012-08-28T21:23:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hy7ou5R_vjE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Dimension</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Biomolecular-Engineering-General-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Biomolecular Engineering: General Concepts</video:title>
      <video:description>&quot;Lec 11 - Biomolecular Engineering: General Concepts&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman starts the lecture with an introduction to pharmacokinetics and pharmacodynamics. Professor Saltzman talks about the concept of dose-response. He introduces different routes of drug administration and how they affect drug distribution and bioavailability (i.e., intravenous, oral, and sublingual routes). First-pass drug metabolism by the liver is also identified as an important source of drug degradation. Finally, modeling the body as a well-stirred vessel, Professor Saltzman explains the first-order rate equation: C = (M0/V)*e-kt, that can be used calculate the amount of drug in the body (M) as a function of time (t) and a rate constant (k); and the equation for drug half-life: t = ln(2/k).

00:00 - Chapter 1. Introduction to Drug Delivery
07:13 - Chapter 2. Relationships Between Drug Dosage and Biological Response
12:21 - Chapter 3. Injections for Drug Delivery
28:47 - Chapter 4. Oral Drug Delivery
41:25 - Chapter 5. Drug Bioavailability

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16616.jpg</video:thumbnail_loc>
      <video:duration>3169</video:duration>
      <video:publication_date>2012-08-31T16:16:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OZn_7gJ6LnY</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bioavailability</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>response</video:tag>
      <video:tag>First</video:tag>
      <video:tag>pass</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>Half</video:tag>
      <video:tag>life</video:tag>
      <video:tag>pharmacodynamics</video:tag>
      <video:tag>pharmacokinetic</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>pharmacokinetics</video:tag>
      <video:tag>toxicology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Black-Reconstruction-in-the-South-The-Freedpeople-and-the-Economics-of-Land-and-Labor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Black Reconstruction in the South: The Freedpeople and the Economics of Land and Labor</video:title>
      <video:description>&quot;Lec 23 - Black Reconstruction in the South: The Freedpeople and the Economics of Land and Labor&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight begins this lecture in Washington, where the passage of the first Reconstruction Act by Congressional Republicans radically altered the direction of Reconstruction. The Act invalidated the reconstituted Southern legislatures, establishing five military districts in the South and insisting upon black suffrage as a condition to readmission. The eventful year 1868 saw the impeachment of one president (Andrew Johnson) and the election of another (Ulysses S. Grant). Meanwhile, southern African Americans struggle to reap the promises of freedom in the face of economic disempowerment and a committed campaign of white supremacist violence.

00:00 - Chapter 1. Introduction
04:20 - Chapter 2. Implications of the Four Reconstruction Acts
10:49 - Chapter 3. The Impeachment Process for Andrew Johnson
27:50 - Chapter 4. The Election of Grant in 1868 and the Advent of the Ku Klux Klan
47:40 - Chapter 5. The Second Reconstruction&apos;s Impact on Freed Slaves and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16729.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2012-09-01T08:40:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5hUvFTvs9nY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Andrew</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>Bloody</video:tag>
      <video:tag>Shirt</video:tag>
      <video:tag>Command</video:tag>
      <video:tag>Army</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1868</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>Horatio</video:tag>
      <video:tag>Seymour</video:tag>
      <video:tag>Impeachment</video:tag>
      <video:tag>Tenure</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>Grant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Bigger-Is-Better-The-Baths-of-Caracalla-and-Other-Second-and-Third-Century-Buildings-in-Rome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Bigger Is Better: The Baths of Caracalla and Other Second- and Third-Century Buildings in R</video:title>
      <video:description>&quot;Lec 17 - Bigger Is Better: The Baths of Caracalla and Other Second- and Third-Century Buildings in Rome&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the increasing size of Roman architecture in the second and third centuries A.D. as an example of a &quot;bigger is better&quot; philosophy. She begins with an overview of tomb architecture, a genre that, in Rome as in Ostia, embraced the aesthetic of exposed brick as a facing for the exteriors of buildings. Interiors of second-century tombs, Professor Kleiner reveals, encompass two primary groups -- those that are decorated with painted stucco and those embellished primarily with architectural elements. After a discussion of the Temple of the Divine Antoninus Pius and Faustina and its post-antique afterlife as the Church of S. Lorenzo in Miranda, Professor Kleiner introduces the Severan dynasty as it ushers in the third century. She focuses first on the Arch of Septimius Severus in the Roman Forum, the earliest surviving triple-bayed arch in Rome. She next presents the so-called Septizodium, a lively baroque-style façade for Domitian&apos;s Palace on the Palatine Hill. The lecture concludes with the colossal Baths of Caracalla, which awed the public by their size and by a decorative program that assimilated the emperor Caracalla to the hero Hercules.

00:00 - Chapter 1. A Brick Tomb for Annia Regilla on the Via Appia 
17:44 - Chapter 2. Second-Century Tomb Interiors in Rome
24:42 - Chapter 3. The Tomb Of the Caetennii in the Vatican Cemetery 
36:31 - Chapter 4. The Temple of Antoninus Pius and Faustina the Elder in the Roman Forum 
46:21 - Chapter 5. The New Severan Dynasty and The Parthian Arch in the Roman Forum 
01:01:59 - Chapter 6. Biggest Is Best: The Baths of Caracalla in Rome</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23056.jpg</video:thumbnail_loc>
      <video:duration>4537</video:duration>
      <video:publication_date>2012-09-12T05:52:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zhon2e3vfTo</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Bigger</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Baths</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Caracalla</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Other</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Global-Demography-of-Abortion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Global Demography of Abortion</video:title>
      <video:description>&quot;Lec 21 - Global Demography of Abortion&quot; Global Problems of Population Growth (MCDB 150)

Abortion is very common: worldwide, and in the US, there is 1 abortion for every 3.2 live births. In places where contraception is not used, abortion is used as birth control. Neither legal nor religious proscriptions have a strong effect on abortion rates. In countries where abortion is illegal, maternal death rates are extraordinarily high. Legal, medically done abortions are safer than getting pregnant. Psychological responses depend on the individual and the culture.

00:00 - Chapter 1. Abortion Data
11:22 - Chapter 2. Country Level Abortion Data
21:59 - Chapter 3. Abortion Rates: Health, Safety, Religion and Legality
30:40 - Chapter 4. Abortion: Legality and Health
42:25 - Chapter 5. Contraception and Abortion
55:14 - Chapter 6. Abortion as a Controversy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23110.jpg</video:thumbnail_loc>
      <video:duration>4320</video:duration>
      <video:publication_date>2012-09-12T12:18:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Pm32rHxps3M</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Demography</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Abortion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Peloponnesian-War-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Peloponnesian War, Part I</video:title>
      <video:description>&quot;Lec 17 - The Peloponnesian War, Part I&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the events that lead up the Peloponnesian War. He argues that the rise of Athenian power and the concomitant challenge to Spartan dominance pointed to potential conflict. However, Professor Kagan also points out that there were many people who did not want war and that therefore war was not inevitable. The Thirty Years Peace was negotiated, and Professor Kagan finally argues that its clause for arbitration was the key clause that could have prevented war.

00:00 - Chapter 1. The Importance of the Peloponnesian War and Its Continuing Value 
09:25 - Chapter 2. The Origins of the War
23:37 - Chapter 3. Athens Faces a Critical Decision
30:31 - Chapter 4. Multiple Battles
45:16 - Chapter 5. Reversal of Fortune
56:17 - Chapter 6. The Four Months Truce and Subsequent Thirty Years Peace

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16647.jpg</video:thumbnail_loc>
      <video:duration>4458</video:duration>
      <video:publication_date>2012-08-31T16:44:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nMlkvfFJYPo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Athenians</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Coronea</video:tag>
      <video:tag>Cimon</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Delian</video:tag>
      <video:tag>League</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Megara</video:tag>
      <video:tag>Naupactus</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Peloponnesus</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Pleistoanax</video:tag>
      <video:tag>Thasos</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Thucydides</video:tag>
      <video:tag>Tolamdes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Vladimir-Nabokov-Lolita</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Vladimir Nabokov, Lolita</video:title>
      <video:description>&quot;Lec 5 - Vladimir Nabokov, Lolita&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford introduces the first of three lectures on Nabokov&apos;s Lolita by surveying students&apos; reactions to the novel, highlighting the conflicting emotions readers feel, enjoying Nabokov&apos;s virtuosic style, but being repelled by the violence of his subject matter. Nabokov&apos;s childhood in tsarist Russia provides some foundation for his interest in memory, imagination, and language. Finally, Professor Hungerford shows how Nabokov, through the voice of his protagonist Humbert, in his own voice in the epilogue, and in the voice of &quot;John Ray, Jr.&quot; in the foreword, preempts moral judgments in a novel that celebrates the power of the imagination and the seductive thrill of language.

00:00 - Chapter 1. Lolita: Initial Student Responses
09:49 - Chapter 2. Historical Context: A Brief Biography of Nabokov
15:33 - Chapter 3. Blurring Narrative Layers: Locating the Author in John Ray Jr.&apos;s Forward
23:49 - Chapter 4. Seduction and Cliché
34:22 - Chapter 5. Edgar Allan Poe&apos;s &quot;Annabel Lee&quot;
45:54 - Chapter 6. Morality and Manipulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16763.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-09-01T09:32:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z_8toD2CFlg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Annabel</video:tag>
      <video:tag>Lee</video:tag>
      <video:tag>chess</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>cliche</video:tag>
      <video:tag>cliché</video:tag>
      <video:tag>goldenness</video:tag>
      <video:tag>Humbert</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>response</video:tag>
      <video:tag>subjectivity</video:tag>
      <video:tag>throb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Slavery-and-State-Rights-Economies-and-Ways-of-Life-What-Caused-the-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Slavery and State Rights, Economies and Ways of Life: What Caused the Civil War?</video:title>
      <video:description>&quot;Lec 11 - Slavery and State Rights, Economies and Ways of Life: What Caused the Civil War?&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight begins this lecture with an attempt to answer the question &quot;why did the South secede in 1861?&quot; Blight offers five possible answers to this question: preservation of slavery, &quot;the fear thesis,&quot; southern nationalism, the &quot;agrarian thesis,&quot; and the &quot;honor thesis.&quot; After laying out the roots of secession, Blight focuses on the historical profession, suggesting some of the ways in which historians have attempted to explain the coming of the Civil War. Blight begins with James Ford Rhodes, a highly influential amateur historian in the late 19th century, and then introduces Charles and Mary Beard, whose economic interpretations of the Civil War had their heyday in the 1920s and 1930s.

00:00 - Chapter 1. Introduction: Jefferson Davis&apos;s Defense of Secession
08:24 - Chapter 2. Fear? Southern Unity? Why Did the South Seceded
20:46 - Chapter 3. Agrarian Society? Honor? Why the South Seceded, Continued
34:19 - Chapter 4. Historiography of the Civil War, from Rhodes to Beard
48:36 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16716.jpg</video:thumbnail_loc>
      <video:duration>3018</video:duration>
      <video:publication_date>2012-09-01T08:31:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zJeyeIPNEiU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>agrarian</video:tag>
      <video:tag>Thesis</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Beard</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Ford</video:tag>
      <video:tag>Rhodes</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>Secession</video:tag>
      <video:tag>slavery</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Biology-and-History-of-Abortion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Biology and History of Abortion</video:title>
      <video:description>&quot;Lec 23 - Biology and History of Abortion&quot; Global Problems of Population Growth (MCDB 150)

The idea that &quot;life begins at conception&quot; is not a scientific one. Since the disproof of &apos;spontaneous generation&apos; (1668-1859), we have known that life only derives from life. Life arose billions of years ago and has continued since as a cycle. Assigning a beginning to a cycle (like the year) is arbitrary. The Bible describes the cycle as &quot;Dust to Dust.&quot; Exodus describes a forced abortion as a property crime, but taking the life of the mother as a capital crime. The New Testament does not refer to abortion.

00:00 - Chapter 1. When Does Life Start?
17:41 - Chapter 2. Historical Belief in Spontaneous Generation
23:44 - Chapter 3. Fertilization as a Marker of Life&apos;s Beginning
27:55 - Chapter 4. Genetic Development
38:39 - Chapter 5. Life&apos;s Beginning as a Cultural Decision
48:03 - Chapter 6. Abortion in Law, Religion and History
01:05:40 - Chapter 7. Further Historical Origins on Life&apos;s Beginning

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23112.jpg</video:thumbnail_loc>
      <video:duration>4417</video:duration>
      <video:publication_date>2012-09-12T12:18:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nnbni3d2UTg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>and</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Abortion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Coming-of-the-Great-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Coming of the Great War</video:title>
      <video:description>Lec 16 - The Coming of the Great War. European Civilization, 1648-1945 (HIST 202)

If the early years of the twentieth century were marked by a general consensus that a major war was impending, no similar consensus existed concerning the likely form that war would take. Not only the carnage of World War I, but also the nature of its alliances would have been difficult to imagine. Indeed, in 1900 many people would have predicted conflict, rather than collaboration, between France and Britain. The reasons for the eventual entente between France and Britain and France and Russia consist principally in economic and geopolitical motivations. Cultural identity also played a role, particularly in relations between France and Germany. The territory of Alsace-Lorraine formed a crucible for the questions of nationalism and imaginary identity that would be contested in the Great War. 

00:00 - Chapter 1. Origins of the First World War: The Tangled Web of Alliances and Rivalries 
22:27 - Chapter 2. Britain&apos;s Loyalties: Involvement in the Continental Competition 
29:27  - Chapter 3. The Formation of the Triple Entente 
35:56 - Chapter 4. The Saverne Incident 
43:08 - Chapter 5. The Schlieffen Plan: The Timetable of Mobilization 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14124.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-08-26T11:20:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fvFpn5GVdQI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Origins</video:tag>
      <video:tag>British</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Reich</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>France</video:tag>
      <video:tag>England</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>military</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>diplomacy</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>Saverne</video:tag>
      <video:tag>Princip</video:tag>
      <video:tag>Franz</video:tag>
      <video:tag>Ferdinand</video:tag>
      <video:tag>Bismarck</video:tag>
      <video:tag>Boulanger</video:tag>
      <video:tag>allies</video:tag>
      <video:tag>entente</video:tag>
      <video:tag>Italy</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Building-Buzz-Social-Media-and-the-Volunteer-Connection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Building Buzz: Social Media and the Volunteer Connection</video:title>
      <video:description>Lec 3 - Building Buzz: Social Media and the Volunteer Connection. Learn more about how the University uses social media channels—such as Facebook, YouTube, and RSS feeds—and how the volunteer community can take advantage of these and other existing online resources.

This session was part of Volunteer Caucus 2011. View all the sessions at http://news.uchicago.edu/video/series/2011-volunteer-caucus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14968.jpg</video:thumbnail_loc>
      <video:duration>2138</video:duration>
      <video:publication_date>2012-08-28T11:02:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ybg92YsNmpY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>social</video:tag>
      <video:tag>YouTube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 14 -  MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 14: Multicomponent systems, chemical potential. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15539.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
      <video:publication_date>2012-08-28T18:07:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gLo958Kdeoo</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Air-Pollution-Control-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Air Pollution Control 1</video:title>
      <video:description>Lec 13 - Air Pollution Control 1.
October 6, 2009

Prof. Bob Infelise discusses Air Pollution Control; Introduction and Overview; National Ambient Air Quality Standards; Setting National Ambient Air Quality Standards.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16980.jpg</video:thumbnail_loc>
      <video:duration>4496</video:duration>
      <video:publication_date>2012-09-01T18:18:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1Q32oCfqCJM</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091006</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Shorting-Stock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Shorting Stock</video:title>
      <video:description>Shorting Stock

What does it mean to short a stock?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20136.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-06T02:09:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-IDmLERenrU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Shorting</video:tag>
      <video:tag>Stock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Nash-equilibrium-location-segregation-and-randomization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Nash equilibrium: location, segregation and randomization</video:title>
      <video:description>&quot;Lec 8 - Nash equilibrium: location, segregation and randomization&quot; Game Theory (ECON 159)

We first complete our discussion of the candidate-voter model showing, in particular, that, in equilibrium, two candidates cannot be too far apart. Then we play and analyze Schelling&apos;s location game. We discuss how segregation can occur in society even if no one desires it. We also learn that seemingly irrelevant details of a model can matter. We consider randomizations first by a central authority (such as in a bussing policy), and then decentralized randomization by the individuals themselves, &quot;mixed strategies.&quot; Finally, we look at rock, paper, scissors to see an example of a mixed-strategy equilibrium to a game.

00:00 - Chapter 1. Candidate - Voter Model
14:22 - Chapter 2. Location and Segregation: Why Outcomes Are Not Necessarily Preferences
46:01 - Chapter 3. Location and Segregation: Examples
52:10 - Chapter 4. Location and Segregation: Policy Implications
57:51 - Chapter 5. Location and Segregation: Central vs. Individual Randomization
01:00:51 - Chapter 6. Pure vs. Mixed Strategies: Rock, Paper, Scissors

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16741.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-09-01T09:05:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pglQ_E0g8PY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bayes</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>voter</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>median</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>randomization</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>scissors</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Mixed-strategies-in-theory-and-tennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Mixed strategies in theory and tennis</video:title>
      <video:description>&quot;Lec 9 - Mixed strategies in theory and tennis&quot; Game Theory (ECON 159)

We continue our discussion of mixed strategies. First we discuss the payoff to a mixed strategy, pointing out that it must be a weighed average of the payoffs to the pure strategies used in the mix. We note a consequence of this: if a mixed strategy is a best response, then all the pure strategies in the mix must themselves be best responses and hence indifferent. We use this idea to find mixed-strategy Nash equilibria in a game within a game of tennis.

00:00 - Chapter 1. Mixed Strategies: Definition
06:02 - Chapter 2. Mixed Strategies: Examples
22:20 - Chapter 3. Mixed Strategies: Direct and Indirect Effects on the Nash Equilibrium
27:05 - Chapter 4. Mixed Strategies and the Nash Equilibrium: Example

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16742.jpg</video:thumbnail_loc>
      <video:duration>4373</video:duration>
      <video:publication_date>2012-09-01T09:05:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/unvJofv0wl8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>payoffs</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>scissors</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-From-Stories-to-Canon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - From Stories to Canon</video:title>
      <video:description>&quot;Lec 2 - From Stories to Canon&quot; Introduction to New Testament (RLST 152)

The Christian faith is based upon a canon of texts considered to be holy scripture. How did this canon come to be? Different factors, such as competing schools of doctrine, growing consensus, and the invention of the codex, helped shape the canon of the New Testament. Reasons for inclusion in or exclusion from the canon included apostolic authority, general acceptance, and theological appropriateness for &quot;proto-orthodox&quot; Christianity.

00:00 - Chapter 1. Canon vs. Scripture
16:17 - Chapter 2. The Forming of Canons
27:04 - Chapter 3. The Invention of the Codex
32:50 - Chapter 4. A Slowly Developing (and Incomplete) Consensus
42:02 - Chapter 5. The Reasons for Canonical Inclusion and Exclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23115.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-09-12T12:29:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u72myyXDA74</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Stories</video:tag>
      <video:tag>to</video:tag>
      <video:tag>canon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Year-2008-Options-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 -Year 2008 - Options Markets</video:title>
      <video:description>Options Markets -Year 2008

Financial Markets (ECON 252)

Options introduce an essential nonlineary into portfolio management. They are contracts between buyers and writers, who agree on exercise prices and dates at which the buyer can buy or sell the underlying (such as a stock). Options are priced based on the price and volatility of the underlying asset as well as the duration of the option contract. The Black-Scholes options pricing model is one of the most famous equations in finance and offers a useful first approximation for prices for option contracts. Options exchanges and futures exchanges both are involved in creating a liquid and transparent market for options. Options are not just for stocks; they are also important for other asset classes, such as real estate.

00:00 - Chapter 1. Options Vocabulary and the 1720 Stock Market Crash 
14:58 - Chapter 2. The Standardization and Logic of Options: Options Exchanges 
27:57 - Chapter 3. The Put-Call Parity Relation 
36:32 - Chapter 4. Pricing an Option: The Black-Scholes Formula 
51:35 - Chapter 5. Accounting for Volatility in the Black-Scholes Formula 
01:00:08 - Chapter 6. Options on Home Prices as Risk Management 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12561.jpg</video:thumbnail_loc>
      <video:duration>4071</video:duration>
      <video:publication_date>2012-08-20T13:55:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sQChTusyPJA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>Option</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Scholes</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>call</video:tag>
      <video:tag>European</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>Date</video:tag>
      <video:tag>price</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>implied</video:tag>
      <video:tag>volatility</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Intrinsic</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>strike</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Engaging-with-Your-Class-Beyond-Reunion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Engaging with Your Class Beyond Reunion</video:title>
      <video:description>Lec 11 - Engaging with Your Class Beyond Reunion. Class identity is the foundation of a strong alumni community. A panel of class council and class correspondent volunteers will share information about sustaining momentum and the class identity through social, intellectual, professional, and philanthropic means while engaging fellow alumni more deeply in the life of the College.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14976.jpg</video:thumbnail_loc>
      <video:duration>1690</video:duration>
      <video:publication_date>2012-08-28T11:05:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DmWKi6a6HAg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>engagement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 29 - MIT 3.091 Introduction to Solid State Chemistry&quot; Organic Glasses - Polymers: Synthesis by Addition Polymerization and by Condensation Polymerization

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15629.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-08-28T18:30:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oyPesljk2Ak</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>glasses</video:tag>
      <video:tag>Polymers</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>Polymerizat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Vertical-Structure-of-the-atmosphere-Residence-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Vertical Structure of the atmosphere; Residence Time</video:title>
      <video:description>&quot;Lec 4 - Vertical Structure of the atmosphere; Residence Time&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Pressure and density decrease exponentially with altitude in the atmosphere.  This leads to buoyancy effects in the atmosphere when parcels of air are heated or cooled, or raised or lowered in the atmosphere.  Temperature varies in a more complicated way with altitude in the atmosphere, with several inversions which occur at the boundaries of the various layers of the atmosphere.  Solar radiation interacts differently with the gases that compose each layer of the atmosphere which affects which wavelengths of radiation are able to reach the surface of the Earth.  

00:00 - Chapter 1. Introduction
02:57 - Chapter 2. Vertical structure of density and pressure in the atmosphere
09:59 - Chapter 3. Vertical structure of temperature in the atmosphere
15:50 - Chapter 4. Interaction between solar radiation and the atmosphere
20:39 - Chapter 5. Examples of height scales in the atmosphere
25:40 - Chapter 6. Layers in the Ocean
27:22 - Chapter 7. Layers in the Earth&apos;s Interior
29:24 - Chapter 8. Systems Analysis
31:20 - Chapter 9. Residence Time and the Hydrologic Cycle


Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23284.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-09-13T12:34:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2G4mQNgOXes</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Vertical</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>Residence</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-The-Collapse-of-Communism-and-Global-Challenges</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - The Collapse of Communism and Global Challenges</video:title>
      <video:description>European Civilization, 1648-1945 (HIST 202)

The disintegration of the Soviet Union resulted from a number of different factors. Three important ones are nationalism among Soviet satellite states, democratic opposition movements, and economic crisis. Along with these elements, the role of Mikhail Gorbachev should not be discounted. Although his attempt to reform communism was rejected, his reformist positions as Soviet premier helped open the way for full-fledged political dissidence. One of the major challenges faced by Europe in the wake of the collapse of communism has been that posed by ethnic nationalism, a problem that erupted violently in the Balkans in the 1990s. Immigration and the defense of human rights are two problems that now confront the United States, as well as a United Europe.

00:00 - Chapter 1.  The Fall of Communism: Nationalism, Democratic Reform, and Economic Change
16:47 - Chapter 2. The Dissolution of the Soviet System in the Satellite States of Eastern Europe
29:00 - Chapter 3. Globalization and Americanization in Europe 
31:07 - Chapter 4. Immigration and the European Union 
35:21 - Chapter 5. Human Rights in Europe and the United States 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14144.jpg</video:thumbnail_loc>
      <video:duration>2475</video:duration>
      <video:publication_date>2012-08-26T11:30:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ix-j4BBoNFg</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>communism</video:tag>
      <video:tag>Berlin</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>Soviet</video:tag>
      <video:tag>Union</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>globalization</video:tag>
      <video:tag>glasnost</video:tag>
      <video:tag>perestroika</video:tag>
      <video:tag>Reagan</video:tag>
      <video:tag>Ceausescu</video:tag>
      <video:tag>immigration</video:tag>
      <video:tag>emigration</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>Czech</video:tag>
      <video:tag>Poland</video:tag>
      <video:tag>Solidarity</video:tag>
      <video:tag>Bulgaria</video:tag>
      <video:tag>Dubcek</video:tag>
      <video:tag>Krushchev</video:tag>
      <video:tag>liberalism</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Solzhenitsyn</video:tag>
      <video:tag>Walesa</video:tag>
      <video:tag>Hoxha</video:tag>
      <video:tag>Honecker</video:tag>
      <video:tag>Balkans</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>Ethnic</video:tag>
      <video:tag>America</video:tag>
      <video:tag>U</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 32- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17031.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-02T04:36:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QT_cA68S3AE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Overlapping-Generations-Models-of-the-Economy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Overlapping Generations Models of the Economy</video:title>
      <video:description>&quot;Lec 12 - Overlapping Generations Models of the Economy&quot; Financial Theory (ECON 251) 

In order for Social Security to work, people have to believe there&apos;s some possibility that the world will last forever, so that each old generation will have a young generation to support it. The overlapping generations model, invented by Allais and Samuelson but here augmented with land, represents such a situation. Financial equilibrium can again be reduced to general equilibrium. At first glance it would seem that the model requires a solution of an infinite number of supply equals demand equations, one for each time period. But by assuming stationarity, the whole analysis can be reduced to one equation. In this mathematical framework we reach an even more precise and subtle understanding of Social Security and the real rate of interest. We find that Social Security likely increases the real rate of interest. The presence of land, an infinitely lived asset that pays a perpetual dividend, forces the real rate of interest to be positive, exposing the flaw in Samuelson&apos;s contention that Social Security is a giant, yet beneficial, Ponzi scheme where each generation can win by perpetually deferring a growing cost. 

00:00 - Chapter 1. Introduction to the Overlapping Generation Model
12:59 - Chapter 2. Financial and General Equilibrium in Social Security
26:37 - Chapter 3. Present Value Analysis of Social Security
59:24 - Chapter 4. Real Rate of Interest and Social Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23152.jpg</video:thumbnail_loc>
      <video:duration>4354</video:duration>
      <video:publication_date>2012-09-12T12:54:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ecqWJ_7ERCI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Overlapping</video:tag>
      <video:tag>Generations</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>economy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 7 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19666.jpg</video:thumbnail_loc>
      <video:duration>4708</video:duration>
      <video:publication_date>2012-09-05T04:06:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QJRCE6FSn10</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 7 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Awele Makeba on &quot;The Women Who Made the Montgomery Movement&quot;.  Recorded October 16, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; Awele Makeba is the guest lecturer.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15683.jpg</video:thumbnail_loc>
      <video:duration>4891</video:duration>
      <video:publication_date>2012-08-28T19:11:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/icWAoepdTpo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Statistical-Signal-Processing-for-Modern-High-Dimensional-Data-Sets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Statistical Signal Processing for Modern High-Dimensional Data Sets</video:title>
      <video:description>Lec 56 - Statistical Signal Processing for Modern High-Dimensional Data Sets. April 8, 2009 - Patrick Wolfe, Associate Professor of Electrical Engineering, Statistics and Information Sciences Laboratory, School of Engineering and Applied Science, Harvard University

Modern science and engineering applications give rise to the vast quantities of high-dimensional data. This talk will provide a broad research perspective on the challenges and opportunities of drawing inferences from such data sets. For the large collections of sounds, images and networks acquired by modern sensing devices, traditional signal processing techniques singularly fail to scale, and new approaches are needed. Among the problems to be considered are forensic speech analysis, digital camera design and data reduction for large networks. Can we build practical solutions for these new contexts using the algorithms and tools of classical statistics?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16096.jpg</video:thumbnail_loc>
      <video:duration>3639</video:duration>
      <video:publication_date>2012-08-29T09:28:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ras3rjMK6Gw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Patrick</video:tag>
      <video:tag>Wolfe</video:tag>
      <video:tag>IIC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomic-multi-roated-zirconia-dental-implantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomic multi-roated zirconia dental implantation</video:title>
      <video:description>Anatomic multi-roated zirconia dental implantation is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8819be53-c6b6-4e9c-acf0-ae7a9f125bf7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:07:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9495.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomic</video:tag>
      <video:tag>ZIRCONIA</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Paris-and-the-Belle-poque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Paris and the Belle Époque</video:title>
      <video:description>&quot;Lec 11 - Paris and the Belle Époque&quot; France Since 1871 (HIST 276)

Modern Paris was indelibly shaped by the rebuilding project ordered by Napoleon III and carried out by Baron Haussmann in the 1850s and &apos;60s. The large-scale demolition of whole neighborhoods in central Paris, coupled with a boom in industrial development outside the city, cemented a class division between center and periphery that has persisted into the twenty-first century. Curiously, this division is the obverse of the arrangement of most American cities, in which the inner city is typically impoverished while the suburbs are wealthy.

00:00 - Chapter 1. The Old Paris: A Portrait of Urban Poverty
07:27 - Chapter 2. Napoleon III and Haussmann: Building the Boulevards of Modern Paris
19:09 - Chapter 3. New Modes of Commerce in Belle Époque Paris
23:00 - Chapter 4. The East-West Dichotomy: Mapping the Character of the New Neighborhoods
38:23 - Chapter 5. Exile from the Center: The Development of Working Class Suburbia

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16796.jpg</video:thumbnail_loc>
      <video:duration>3059</video:duration>
      <video:publication_date>2012-09-01T09:59:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l7fyza_fTRI</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Haussman</video:tag>
      <video:tag>Belle</video:tag>
      <video:tag>Epoque</video:tag>
      <video:tag>rebuilding</video:tag>
      <video:tag>Paris</video:tag>
      <video:tag>cities</video:tag>
      <video:tag>suburbs</video:tag>
      <video:tag>immigration</video:tag>
      <video:tag>boulevards</video:tag>
      <video:tag>Impressionism</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>center</video:tag>
      <video:tag>periphery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-of-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery of Eye</video:title>
      <video:description>A full surgical procedure of human eye is shown in the video. As this is a very sensitive organ of our body so it requires extra care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fbd049a7-715d-4101-98c7-812b5d4b0ac1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-30T10:00:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9475.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>LASIK</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Scope-of-the-Class</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Scope of the Class</video:title>
      <video:description>Lec 1 - Scope of the Class. PHSC 13400: Global Warming David Archer, Professor in Geophysical Sciences &quot;Scope of the Class&quot; September 30, 2009. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14687.jpg</video:thumbnail_loc>
      <video:duration>679</video:duration>
      <video:publication_date>2012-08-27T09:57:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uHXpkoE0G3A</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 4 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 4: Wave-particle duality of matter, Schrödinger equation

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15823.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-08-28T20:47:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iWZDVWdtjMY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 7 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 7: p-orbitals

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15826.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-08-28T20:47:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N1FTKBCq8V0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-18086-Mathematical-Methods-for-Engineers-II-1649c4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 19- MIT 18.086 Mathematical Methods for Engineers II.
Conjugate Gradient Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16419.jpg</video:thumbnail_loc>
      <video:duration>3142</video:duration>
      <video:publication_date>2012-08-30T15:25:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zha1744fTRs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Quantifying-Uncertainty-and-Risk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Quantifying Uncertainty and Risk</video:title>
      <video:description>&quot;Lec 14 - Quantifying Uncertainty and Risk&quot; Financial Theory (ECON 251) 

Until now, the models we&apos;ve used in this course have focused on the case where everyone can perfectly forecast future economic conditions. Clearly, to understand financial markets, we have to incorporate uncertainty into these models. The first half of this lecture continues reviewing the key statistical concepts that we&apos;ll need to be able to think seriously about uncertainty, including expectation, variance, and covariance. We apply these concepts to show how diversification can reduce risk exposure. Next we show how expectations can be iterated through time to rapidly compute conditional expectations: if you think the Yankees have a 60% chance of winning any game against the Dodgers, what are the odds the Yankees will win a seven game series once they are up 2 games to 1? Finally we allow the interest rate, the most important variable in the economy according to Irving Fisher, to be uncertain. We ask whether interest rate uncertainty tends to make a dollar in the distant future more valuable or less valuable.

00:00 - Chapter 1. Expectation, Variance, and Covariance
19:06 - Chapter 2. Diversification and Risk Exposure
33:54 - Chapter 3. Conditional Expectation
53:39 - Chapter 4. Uncertainty in Interest Rates

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23154.jpg</video:thumbnail_loc>
      <video:duration>3850</video:duration>
      <video:publication_date>2012-09-12T12:55:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yvcg_WE5O-o</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Quantifying</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Risk</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 11 -Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27114.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-21T02:51:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SNIJcnsaYOU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 35 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27139.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-09-21T03:10:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nM_pLg0CJMA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 8 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 8: Multielectron atoms and electron configurations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15827.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-08-28T20:47:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f7RRqxv2pzg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 19 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Barak Obama&apos;s American Dream&quot;.  Recorded December 6, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15694.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-08-28T19:25:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9UWIXQVcYGk</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Planetary-Orbits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Planetary Orbits</video:title>
      <video:description>&quot;Lec 2 - Planetary Orbits&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Exoplanets are introduced and students learn how astronomers detect their presence as well as the challenges associated with it. Physics equations are explained as well as their importance in the context of the course. A number of problems are worked out to get students used to dealing with large numbers in calculating planetary masses, interplanetary distances, etc.

00:00 - Chapter 1. Course Logistics
06:15 - Chapter 2. Exoplanets
12:56 - Chapter 3. Physical Units and Significant Digits
33:23 - Chapter 4. Calculating the Distance between Planets and Stars

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16221.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-08-29T16:31:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZiK4lg3Tzfs</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>pentagon</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Sirius</video:tag>
      <video:tag>sun</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 33- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17032.jpg</video:thumbnail_loc>
      <video:duration>2720</video:duration>
      <video:publication_date>2012-09-02T04:37:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8lPhn73hTm4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Biology-1B-Introduction-to-plants-and-fungi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Biology 1B -Introduction to plants and fungi</video:title>
      <video:description>&quot;Lec 27 - Biology 1B -Introduction to plants and fungi&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27225.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-09-21T04:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T0fl4bc0M5U</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fungi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-To-Appomattox-and-Beyond-The-End-of-the-War-and-a-Search-for-Meanings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - To Appomattox and Beyond: The End of the War and a Search for Meanings</video:title>
      <video:description>&quot;Lec 19 - To Appomattox and Beyond: The End of the War and a Search for Meanings&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight uses Herman Melville&apos;s poem &quot;On the Slain Collegians&quot; to introduce the horrifying slaughter of 1864. The architect of the strategy that would eventually lead to Union victory, but at a staggering human cost, was Ulysses S. Grant, brought East to assume control of all Union armies in 1864. Professor Blight narrates the campaigns of 1864, including the Battles of the Wilderness, Spotsylvania, and Cold Harbor, and the siege of Petersburg. While Robert E. Lee battled Grant to a stalemate in Virginia, however, William Tecumseh Sherman&apos;s Union forces took Atlanta before beginning their March to the Sea, destroying Confederate morale and fighting power from the inside. Professor Blight closes his lecture with a description of the first Memorial Day, celebrated by African Americans in Charleston, SC 1865.

00:00 - Chapter 1. Introduction: Melville&apos;s &quot;On the Slain Collegians&quot;
05:21 - Chapter 2. Grant&apos;s Strategic Changes from the West to the East
13:26 - Chapter 3. The Psyche of Robert E. Lee
19:17 - Chapter 4. Wilderness, Cold Harbor, Crater: Grant and Lee in 1864
33:21 - Chapter 5. Sherman&apos;s March to the Sea
42:23 - Chapter 6. The Beginning of Memorial Day and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16725.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-01T08:40:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fY7KgbYdaCI</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Battle</video:tag>
      <video:tag>CRATER</video:tag>
      <video:tag>March</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Lee</video:tag>
      <video:tag>siege</video:tag>
      <video:tag>Petersburg</video:tag>
      <video:tag>Spotsylvania</video:tag>
      <video:tag>Wilderness</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>Grant</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Tecumseh</video:tag>
      <video:tag>Sherman</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-X-ray-Shows-Left-Upper-Lobe-Collapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest X-ray Shows Left Upper Lobe Collapse</video:title>
      <video:description>A case of left upper lobe collapse diagnostics explained. The video contains X-rays that show the specific picture of the condition.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e026476f-b1b9-4f98-98ec-3ae334cf2d1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-12-01T00:10:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9797.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Collapse</video:tag>
      <video:tag>xray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-61B-visuals-lost-after-24-min</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 61B -visuals lost after 24 min</video:title>
      <video:description>&quot;Lec 11 - Computer Science 61B -visuals lost after 24 min&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27321.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-21T05:31:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jKic6YTGVZE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>lost</video:tag>
      <video:tag>after</video:tag>
      <video:tag>24</video:tag>
      <video:tag>min</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 21 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27331.jpg</video:thumbnail_loc>
      <video:duration>2583</video:duration>
      <video:publication_date>2012-09-21T05:32:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ww30yzPOIxE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Multiplication-7-Old-video-giving-more-examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Multiplication 7: Old video giving more examples</video:title>
      <video:description>Multiplication 7: Old video giving more examples

2 examples of multiplying a 3 digit number times a 2 digit number.  1 example of multiplying a 3 digit number times a 3 digit number.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20483.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-09-06T15:22:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_k3aWF6_b4w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplication</video:tag>
      <video:tag>7</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Giving</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Uncertainty-and-the-Rational-Expectations-Hypothesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Uncertainty and the Rational Expectations Hypothesis</video:title>
      <video:description>&quot;Lec 15 - Uncertainty and the Rational Expectations Hypothesis&quot; Financial Theory (ECON 251) 

According to the rational expectations hypothesis, traders know the probabilities of future events, and value uncertain future payoffs by discounting their expected value at the riskless rate of interest. Under this hypothesis the best predictor of a firm&apos;s valuation in the future is its stock price today. In one famous test of this hypothesis, it was found that detailed weather forecasts could not be used to improve on contemporaneous orange prices as a predictor of future orange prices, but that orange prices could improve contemporaneous weather forecasts. Under the rational expectations hypothesis you can infer more about the odds of corporate or sovereign bonds defaulting by looking at their prices than by reading about the financial condition of their issuers.

00:00 - Chapter 1. The Rational Expectations Hypothesis
12:18 - Chapter 2. Dependence on Prices in a Certain World
24:42 - Chapter 3. Implications of Uncertain Discount Rates and Hyperbolic Discounting
46:53 - Chapter 4. Uncertainties of Default

On the other hand, when discount rates rather than payoffs are uncertain, today&apos;s one year rate grossly overestimates the long run annualized rate. If today&apos;s one year interest rate is 4%, and if the one year interest rate follows a geometric random walk, then the value today of one dollar in T years is described in the long run by the hyperbolic function 1/ √T, which is much larger than the exponential function 1/(1.04)T, no matter what the constant K. Hyperbolic discounting is the term used to describe the tendency of animals and humans to value the distant future much more than would be implied by (exponentially) discounting at a constant rate such as 4%. Hyperbolic discounting can justify expenses taken today to improve the environment in 500 years that could not be justified under exponential discounting. 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23155.jpg</video:thumbnail_loc>
      <video:duration>4569</video:duration>
      <video:publication_date>2012-09-12T12:55:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RS2DJmyGI8Y</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expectations</video:tag>
      <video:tag>Hypothesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Backward-Induction-and-Optimal-Stopping-Times</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Backward Induction and Optimal Stopping Times</video:title>
      <video:description>&quot;Lec 16 - Backward Induction and Optimal Stopping Times&quot; Financial Theory (ECON 251) 

In the first part of the lecture we wrap up the previous discussion of implied default probabilities, showing how to calculate them quickly by using the same duality trick we used to compute forward interest rates, and showing how to interpret them as spreads in the forward rates. The main part of the lecture focuses on the powerful tool of backward induction, once used in the early 1900s by the mathematician Zermelo to prove the existence of an optimal strategy in chess. We explore its application in a series of optimal stopping problems, starting with examples quite distant from economics such as how to decide when it is time to stop dating and get married. In each case we find that the option to continue is surprisingly valuable.

00:00 - Chapter 1. Calculating Default Probabilities
14:58 - Chapter 2. Relationship Between Defaults and Forward Rates
28:09 - Chapter 3. Zermelo, Chess, and Backward Induction
36:48 - Chapter 4. Optimal Stopping Games and Backward Induction
01:06:47 - Chapter 5. The Optimal Marriage Problem

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23156.jpg</video:thumbnail_loc>
      <video:duration>4754</video:duration>
      <video:publication_date>2012-09-12T12:56:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IPNl-jD1vhw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>optimal</video:tag>
      <video:tag>stopping</video:tag>
      <video:tag>Times</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-CS50-Week-7-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - CS50 / Week 7: Monday</video:title>
      <video:description>Lec 75 - CS50 / Week 7: Monday. Valgrind. Bitwise operators. Hash tables. Trees. Binary search trees. Tries. Huffman coding.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16115.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-08-29T09:38:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/79i1iu7iyAc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Principles-Strategies-in-Environmental-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2  - Principles &amp; Strategies in Environmental Law</video:title>
      <video:description>&quot;Lec 2  - Principles &amp; Strategies in Environmental Law&quot;Environmental Politics and Law (EVST 255)

The United States&apos; fragmented, piecemeal approach to environmental law is presented through the cases that led to the creation of major environmental statutes such as the Clean Water Act and the Resource Conservation and Recovery Act. The variety of federal agencies and levels of government that participate in creating and implementing regulation contribute to the fragmentation of American environmental law. Environmental law seeks to balance the costs of environmental degradation with the economic benefits that companies reap. However, the uncertainty of environmental costs leads to a slow and ineffective regulation process.

00:00 - Chapter 1. A Course About Defining and Solving Problems
04:09 - Chapter 2. The US&apos;s Fragmented Approach to Environmental Law
09:22 - Chapter 3. The Central Questions of Environmental Law
30:08 - Chapter 4. A Society with Elaborate Environmental Law
37:33 - Chapter 5. Overview of Cases for the Course

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23178.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-13T11:14:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R8BG-MJErSM</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 188</video:title>
      <video:description>&quot;Lec 1 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27144.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-21T03:20:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T7-VjEAosSA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 28 -  MIT 18.03 Differential Equations, Spring 2006&quot; Matrix Exponentials; Application to Solving Systems.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14848.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-08-28T02:20:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zreI4HllD80</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-fenestration-of-arachnoid-cyst-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic fenestration of arachnoid cyst Surgery</video:title>
      <video:description>Endoscopic fenestration of arachnoid cyst has been recognized as an accepted treatment choice for patients with symptomatic arachnoid cysts this review was conducted what variables influence the treatment success for different categories of arachnoid cysts</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/984f0cb1-2e26-4445-9360-3dce8e505a3d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-11-30T10:23:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9541.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>arachnoid</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 17- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17864.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-03T17:52:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hhotQpxOkVY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on GObjects, GImage, Gcompound, and Gpolygons. He then shows how to incorporate the mouse and keyboard into the graphics.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15948.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-29T00:56:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Iua9Klr0lfo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>class</video:tag>
      <video:tag>setters</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Gimages</video:tag>
      <video:tag>Gobjects</video:tag>
      <video:tag>Gcompounds</video:tag>
      <video:tag>Gpolygons</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>resizing</video:tag>
      <video:tag>ADD</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>keyboard</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>breakout</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Demonstration-of-Brain-Computer-Interface-Using-the-Emotive-Epoc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Demonstration of Brain Computer Interface Using the Emotive Epoc</video:title>
      <video:description>&quot;Lec 15 - Demonstration of Brain Computer Interface Using the Emotive Epoc&quot; April 9, 2008 lecture by Randy Breen for the Stanford University Computer Systems Colloquium (EE380).

The Emotiv EPOC (www.emotiv.com) now makes it possible for games to be controlled and influenced by the player&apos;s mind. Engaging, immersive, and nuanced, Emotiv-inspired game-play will be like nothing ever seen before. Based on the latest developments in neuro-technology, Emotiv has developed a new personal interface for human computer interaction.

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17452.jpg</video:thumbnail_loc>
      <video:duration>4126</video:duration>
      <video:publication_date>2012-09-03T13:51:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TwUyOmtxh-U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>invention</video:tag>
      <video:tag>semantic</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>game</video:tag>
      <video:tag>neuro</video:tag>
      <video:tag>emotiv</video:tag>
      <video:tag>epoc</video:tag>
      <video:tag>EEG</video:tag>
      <video:tag>EMG</video:tag>
      <video:tag>PC</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>headset</video:tag>
      <video:tag>Electrode</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>neural</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>device</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 17 -  8.01 Physics I: Classical Mechanics, Fall 1999

Collisions - Elastic and Inelastic - Center of Mass Frame of Reference

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13868.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-08-25T21:08:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SUYnS7rj33w</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 14 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues to lecture on distributions.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17623.jpg</video:thumbnail_loc>
      <video:duration>3240</video:duration>
      <video:publication_date>2012-09-03T16:29:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/47yUeygfj3g</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>derivate</video:tag>
      <video:tag>Multiplying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 18 -  8.01 Physics I: Classical Mechanics, Fall 1999

Impulse - Rockets

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13869.jpg</video:thumbnail_loc>
      <video:duration>2919</video:duration>
      <video:publication_date>2012-08-25T21:09:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Lkuo6nZ6nZM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19-  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 19-  8.01 Physics I: Classical Mechanics, Fall 1999

Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13870.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-25T21:09:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cif6cyEO644</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 22 - 8.01 Physics I: Classical Mechanics, Fall 1999

Torques - Oscillating Bodies - Hoops

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13873.jpg</video:thumbnail_loc>
      <video:duration>2866</video:duration>
      <video:publication_date>2012-08-25T21:11:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EOy1NV21pMY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 188</video:title>
      <video:description>&quot;Lec 8 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27151.jpg</video:thumbnail_loc>
      <video:duration>4385</video:duration>
      <video:publication_date>2012-09-21T03:21:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UViuD-QQE2U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Nuclear-Experiments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3   -  Nuclear Experiments</video:title>
      <video:description>&quot;Lec 3   -  Nuclear Experiments&quot;Environmental Politics and Law (EVST 255)

To illustrate the linkages among national security, secrecy, and environmental quality, Professor Wargo describes the Atomic Energy Commission&apos;s nuclear tests in the 1950s. The Atomic Energy Commission collected data on the spread of radionuclides from the nuclear tests, and discovered that the radionuclides were circulating around the world. This process of discovery raised issues regarding ways to manage risks to the population while both continuing the nuclear tests and keeping them secret for national security reasons.

00:00 - Chapter 1. National Security and the Threat to Democratic Participation
05:07 - Chapter 2. A Brief History of Secrecy: 1944 - 1963
22:03 - Chapter 3. The Dose-Response Relationship
29:45 - Chapter 4. Studying Fallout Data
36:52 - Chapter 5. The Narrative Advantage of Secret Holders

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23179.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-13T11:15:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CRuZa_kJlew</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>experiments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Nash-equilibrium-bad-fashion-and-bank-runs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Nash equilibrium: bad fashion and bank runs</video:title>
      <video:description>&quot;Lec 5 - Nash equilibrium: bad fashion and bank runs&quot; Game Theory (ECON 159)

We first define formally the new concept from last time: Nash equilibrium. Then we discuss why we might be interested in Nash equilibrium and how we might find Nash equilibrium in various games. As an example, we play a class investment game to illustrate that there can be many equilibria in social settings, and that societies can fail to coordinate at all or may coordinate on a bad equilibrium. We argue that coordination problems are common in the real world. Finally, we discuss why in such coordination problems--unlike in prisoners&apos; dilemmas--simply communicating may be a remedy.

00:00 - Chapter 1. Nash Equilibrium: Definition
09:31 - Chapter 2. Nash Equilibrium: Examples
23:13 - Chapter 3. Nash Equilibrium: Relation to Dominance
31:53 - Chapter 4. Pareto Efficient Equilibria in Coordination Games: The Investment Game
53:11 - Chapter 5. Pareto Efficient Equilibria in Coordination Games: Other Examples

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16738.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-09-01T09:01:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ac2vCCuf8-s</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Equilibria</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilema</video:tag>
      <video:tag>Pure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Harvard-Microrobotics-Laboratory-micro-aerial-vehicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Harvard Microrobotics Laboratory micro-aerial vehicle</video:title>
      <video:description>Lec 66 - Harvard Microrobotics Laboratory micro-aerial vehicle. Thanks to research by Professor Robert Wood and members of the Harvard Microrobotics Laboratory, micro-aerial vehicles like this one, based on the anatomy of a fly, may one day go where humans can not. Seen here, a carbon-fiber wing, 15 millimeters long, whips forward and back 110 times per second, able to propel the fly upward. Future models could be used to detect signs of life in a disaster zone or explore hazardous environments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16106.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2012-08-29T09:36:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YhDh0l4nNpo</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>ronald</video:tag>
      <video:tag>s</video:tag>
      <video:tag>fearing</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomimetic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Biomechanics</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Vehicle</video:tag>
      <video:tag>microrobot</video:tag>
      <video:tag>Insect</video:tag>
      <video:tag>micromechanical</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-CS50-Week-10-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - CS50 / Week 10: Monday</video:title>
      <video:description>Lec 69 - CS50 / Week 10: Monday. Preprocessing. Compiling. Assembling. Linking. CPUs.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16109.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-08-29T09:36:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fg64rI7pk4c</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Waning-of-Religious-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Waning of Religious Authority</video:title>
      <video:description>&quot;Lec 6 - The Waning of Religious Authority&quot; France Since 1871 (HIST 276)

The Industrial Revolution in France is often said to have been entirely overshadowed by British industrial development. This analysis is inaccurate because it ignores the significance of domestic and other non-factory occupations. Indeed, it was the class of artisan workers, rather than industrial factory workers, who were first responsible for the organization of labor movements. One of the great innovations of the factory was the imposition of industrial discipline, against which many workers rebelled, often in the form of strikes.

00:00 - Chapter 1. The Specific Nature of French Industrialization: Against the British Example
06:14 - Chapter 2. The Long Depression and Population Migration: The Slow and Steady March of Small-Scale Urbanization
14:11 - Chapter 3. The Development of Local Industrial Centers
20:34 - Chapter 4. Lives of Industrial Women: Domestic and Factory Production
30:13 - Chapter 5. From Craftsman to Worker: The Roots of French Socialism
40:42 - Chapter 6. The Development of Industrial Discipline

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16791.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-09-01T09:53:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w6bUnmVwojY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>industrialization</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>industrial</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>depopulation</video:tag>
      <video:tag>Germinal</video:tag>
      <video:tag>proletarianization</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>syndicalism</video:tag>
      <video:tag>class</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>Strikes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Cosmology</video:title>
      <video:description>&quot;Lec 3 - Cosmology&quot; Lecture 3 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded January 26, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17735.jpg</video:thumbnail_loc>
      <video:duration>7227</video:duration>
      <video:publication_date>2012-09-03T17:11:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rYQTAJ50A44</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>time</video:tag>
      <video:tag>component</video:tag>
      <video:tag>cur</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Computer Science 188</video:title>
      <video:description>&quot;Lec 9 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27152.jpg</video:thumbnail_loc>
      <video:duration>4725</video:duration>
      <video:publication_date>2012-09-21T03:21:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ztxHnR0Hss</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 10- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics I

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16379.jpg</video:thumbnail_loc>
      <video:duration>5011</video:duration>
      <video:publication_date>2012-08-30T13:22:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gQ1YPzcHZqo</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 25 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27129.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-21T02:59:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/grwlCiwR5Wc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smallest-Ultrasound-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smallest Ultrasound Device</video:title>
      <video:description>This video shows the smallest ultrasound device of the world. The use of device and different news related to it are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7cd3cdcb-1d8a-4d83-bd62-e8a7702aebe2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:26:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9550.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>smallest</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>device</video:tag>
      <video:tag>in</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Finding-Area-Using-Similarity-and-Congruence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Finding Area Using Similarity and Congruence</video:title>
      <video:description>Finding Area Using Similarity and Congruence

Example of using similarity and congruence to find the area of a triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20316.jpg</video:thumbnail_loc>
      <video:duration>607</video:duration>
      <video:publication_date>2012-09-06T14:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EqNzr56h1Ic</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>area</video:tag>
      <video:tag>using</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Congruence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 22 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain elaborates upon Scheme programming language by giving several detailed code examples.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17772.jpg</video:thumbnail_loc>
      <video:duration>3205</video:duration>
      <video:publication_date>2012-09-03T17:20:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3LeCydausnk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>lambda</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>let</video:tag>
      <video:tag>binding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Lecture-1-The-Scope-of-International-Environmental-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Lecture 1: The Scope of International Environmental Law</video:title>
      <video:description>Lecture 1: The Scope of International Environmental Law

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17964.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-03T18:34:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/srVn5lQlh_o</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-A-New-Balancing-Method-for-Solving-Parametric-Max-Flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - A New Balancing Method for Solving Parametric Max Flow</video:title>
      <video:description>&quot;Lec 19 - A New Balancing Method for Solving Parametric Max Flow&quot; March 14, 2007 lecture by Bin Zhang for the Stanford University Computer Systems Colloquium (EE 380).  A new, simple and fast algorithm finds a sequence of nested minimum cuts of a bipartite parametric flow network. Instead of working with the original parametric flow-network, the new method works with a derived non-parametric flow network and finds a particular state of the flows in the derived network.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24093.jpg</video:thumbnail_loc>
      <video:duration>3398</video:duration>
      <video:publication_date>2012-09-14T15:20:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WIgIhRh1OaM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Balancing</video:tag>
      <video:tag>method</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>Max</video:tag>
      <video:tag>flow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 17- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Shortest Paths I: Properties, Dijkstra&apos;s Algorithm, Breadth-first Search

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16479.jpg</video:thumbnail_loc>
      <video:duration>5073</video:duration>
      <video:publication_date>2012-08-30T17:33:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xhG2DyCX3uA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 13- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17010.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-02T04:19:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BzLj45NK6rM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 188</video:title>
      <video:description>&quot;Lec 10 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27153.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-21T03:21:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c7SJR-ZG2-g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Scaling-and-Root-Planing-Maxillary-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Scaling and Root Planing: Maxillary Teeth</video:title>
      <video:description>&quot;Lec 30 - Scaling and Root Planing: Maxillary Teeth&quot; The armamentarium for and the removal of subgingival calculus and root planing.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21580.jpg</video:thumbnail_loc>
      <video:duration>802</video:duration>
      <video:publication_date>2012-09-09T06:04:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gV9t28p-Qkg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Planing</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded April 21, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17566.jpg</video:thumbnail_loc>
      <video:duration>5924</video:duration>
      <video:publication_date>2012-09-03T15:40:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AbrSKDvRTro</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theories</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Life-in-Space-Life-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Life in Space, Life on Earth</video:title>
      <video:description>&quot;Lec 10 - Life in Space, Life on Earth&quot; Guest lecturer Rusty Schweickart gives the first part of the tenth lecture, &quot;Life in Space, Life on Earth,&quot; for Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.  

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18676.jpg</video:thumbnail_loc>
      <video:duration>2113</video:duration>
      <video:publication_date>2012-09-04T03:49:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bTn25m2-aD0</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>astronaut</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>weightlessness</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Sickness</video:tag>
      <video:tag>barfing</video:tag>
      <video:tag>food</video:tag>
      <video:tag>EVA</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Module</video:tag>
      <video:tag>Command</video:tag>
      <video:tag>Apollo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Discovering-Exoplanets-Hot-Jupiters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Discovering Exoplanets: Hot Jupiters</video:title>
      <video:description>&quot;Lec 4 - Discovering Exoplanets: Hot Jupiters&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The formation of planets is discussed with a special emphasis on the bodies in the Solar System. Planetary differences between the celestial bodies in the Inner and Outer Solar System are observed. Professor Bailyn explains how the outlook of our Solar System can predict what other star systems may look like. It is demonstrated how momentum equations are applied in astronomers&apos; search for exoplanets. Planet velocities are discussed and compared in relation to a planet&apos;s mass. Finally, the Doppler shift is introduced and students learn how it is used to measure the velocity of distant objects, such as galaxies and planets.

00:00 - Chapter 1. Theory of Planetary Formation
12:04 - Chapter 2. Observing Moving Exoplanets and Stars
23:45 - Chapter 3. Doppler Shift
37:47 - Chapter 4. 51 Pegasus and &quot;Hot Jupiters&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16223.jpg</video:thumbnail_loc>
      <video:duration>2801</video:duration>
      <video:publication_date>2012-08-29T16:31:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wxZ4cOxQqMQ</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>51</video:tag>
      <video:tag>pegasus</video:tag>
      <video:tag>coplanar</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>inner</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>outer</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>planetesimal</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>method</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wavelength</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-C-4-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - C-4 Photosynthesis</video:title>
      <video:description>C-4 Photosynthesis

C-4 Photosynthesis: How some plants avoid photorespiration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22420.jpg</video:thumbnail_loc>
      <video:duration>1018</video:duration>
      <video:publication_date>2012-09-11T02:04:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7ynX_F-SwNY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>C</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Integrative-Biology-131-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 31 Integrative Biology 131   Review</video:title>
      <video:description>This is lecture 31 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19354.jpg</video:thumbnail_loc>
      <video:duration>3464</video:duration>
      <video:publication_date>2012-09-05T01:42:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RLThOYtqPcs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 8 PACS 164B</video:title>
      <video:description>This is lecture 8 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19387.jpg</video:thumbnail_loc>
      <video:duration>1470</video:duration>
      <video:publication_date>2012-09-05T02:00:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vXrZciOchRg</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Law-2706-Public-Utilities-Rate-Regulation-Cost-of-Service-Regulation-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Law 270.6  Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)</video:title>
      <video:description>Law 270.6  Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)

Law 270.6 - Lecture 3 - Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)

January 31, 2008

The role of a PUC, its organization, duties and procedures; how regulation works; rate base, rate of return, operating expenses; judicial review, including the first of the classic cases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19596.jpg</video:thumbnail_loc>
      <video:duration>9371</video:duration>
      <video:publication_date>2012-09-05T03:46:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b8zLyazNpxk</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>CCELP</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>of</video:tag>
      <video:tag>service</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Reflections-Who-Doesnt-Hate-Theory-Now</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Reflections; Who Doesn&apos;t Hate Theory Now?</video:title>
      <video:description>&quot;Lec Last - Reflections; Who Doesn&apos;t Hate Theory Now?&quot; Introduction to Theory of Literature (ENGL 300)

In this final lecture on literary theory, Professor Paul Fry revisits the relationship between language and speech, language and intention, and language and communication. Over the course of this discussion, he retrospectively defines theory as a means of establishing the extent to which &quot;it is legitimate to be suspicious of communication.&quot; Along the way, he reconnects with New Criticism, Jakobson, Bakhtin, Saussure, de Man, Fish, and Knapp and Michaels. Through an analysis of epitaphs and a final tour through Tony the Tow Truck, he underscores the central role of language in the variety of literary theories presented in the course.

00:00 - Chapter 1. What Is Theory?
08:28 - Chapter 2. Three Ways That Language Impedes Speech
24:43 - Chapter 3. Language Speaking Through Speech
29:37 - Chapter 4. A Study of Epitaphs
40:59 - Chapter 5. Final Reflections on Tony the Tow Truck
47:07 - Chapter 6. Three Final Theses

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17430.jpg</video:thumbnail_loc>
      <video:duration>2988</video:duration>
      <video:publication_date>2012-09-03T13:32:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FH7wsG1hdKw</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>poetics</video:tag>
      <video:tag>negation</video:tag>
      <video:tag>iambic</video:tag>
      <video:tag>pentameter</video:tag>
      <video:tag>semantic</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>irrationality</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>allegory</video:tag>
      <video:tag>epitaph</video:tag>
      <video:tag>arbitrariness</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>rhetoric</video:tag>
      <video:tag>uh</video:tag>
      <video:tag>OH</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Right-Triangles-Inscribed-in-Circles-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Right Triangles Inscribed in Circles (Proof)</video:title>
      <video:description>Right Triangles Inscribed in Circles (Proof)

Proof showing that a triangle inscribed in a circle having a diameter as one side is a right triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20371.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2012-09-06T14:27:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b0U1NxbRU4w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Right</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>Inscribed</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Circles</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Lecture-12-Regularization-May-10-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Lecture 12 - Regularization (May 10, 2012)</video:title>
      <video:description>Lec 12 - Lecture 12 - Regularization (May 10, 2012). Regularization - Putting the brakes on fitting the noise. Hard and soft constraints. Augmented error and weight decay. Lecture 12 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15101.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-28T13:11:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I-VfYXzC5ro</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng delves into locally weighted regression, probabilistic interpretation and logistic regression and how it relates to machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18754.jpg</video:thumbnail_loc>
      <video:duration>4394</video:duration>
      <video:publication_date>2012-09-04T04:44:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HZ4cvaztQEs</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>locally</video:tag>
      <video:tag>weighted</video:tag>
      <video:tag>logistic</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>digression</video:tag>
      <video:tag>perceptron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laplace-transform-of-cosine-and-polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laplace transform of cosine and polynomials</video:title>
      <video:description>Laplace Transform 6
Learn more: http://www.khanacademy.org/video?v=fyJkXBvcA2Q
Laplace transform of cosine and polynomials!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22209.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-11T01:15:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fyJkXBvcA2Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>cosine</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Low-Energy-Building-European-Design-and-Control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Low-Energy Building: European Design and Control</video:title>
      <video:description>&quot;Lec 3 - Low-Energy Building: European Design and Control&quot; (May 9, 2011) Clas Jacobson, Building Control Systems Specialist at United Technologies, discusses the conditions in Europe that are promoting the development and adoption of highly energy efficient building systems as well as the regulatory and market pressures that are shaping the future these systems.

Stanford University
http://www.stanford.edu

United Technologies
http://www.utc.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18774.jpg</video:thumbnail_loc>
      <video:duration>3359</video:duration>
      <video:publication_date>2012-09-04T05:17:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/USnLOCDvNBs</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 2- MIT 6.035 Computer Language Engineering, Fall 2005. 
Recitation: Scanner Parser Project

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15029.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-08-28T12:02:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E-iL1Q4ys3k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 3- MIT 24.213 Philosophy of Film.
Session 3: Beauty and the Beast, William James, Citizen Kane

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15061.jpg</video:thumbnail_loc>
      <video:duration>4366</video:duration>
      <video:publication_date>2012-08-28T12:43:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nBiUUQIeT0g</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ice-lakes-in-Greenland-drain-with-the-speed-of-Niagara-Falls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ice lakes in Greenland drain with the speed of Niagara Falls</video:title>
      <video:description>This video shows that the draining of ice lakes in Greenland occurs with the same speed as of the Niagara Falls. The studies of melting of glaciers and ice sheets in Greenland have conducted by researchers. Even with the global warming in the region, the effect is not extreme as predicted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/2bd2cef8-956d-4784-9290-6f21cd1ff9cd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-11-20T18:07:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28000.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-ME-C117-Student-Presentations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 24 ME C117  Student Presentations</video:title>
      <video:description>ME C117  Student Presentations

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19283.jpg</video:thumbnail_loc>
      <video:duration>4776</video:duration>
      <video:publication_date>2012-09-05T01:10:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fbKBU6IkQWQ</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - PACS 164A</video:title>
      <video:description>This is lecture 3 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19420.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-09-05T02:28:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YN-9nloLv08</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Modern-Responses-to-Dualism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Modern Responses to Dualism</video:title>
      <video:description>&quot;Lec 17- Modern Responses to Dualism&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21493.jpg</video:thumbnail_loc>
      <video:duration>656</video:duration>
      <video:publication_date>2012-09-09T05:35:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9lTxVAhXIZg</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Dualism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Gulf-Oil-Spill-Where-Did-All-the-Oil-Go</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Gulf Oil Spill: Where Did All the Oil Go?</video:title>
      <video:description>&quot;Lec 15 - The Gulf Oil Spill: Where Did All the Oil Go?&quot; January 10, 2011 - Terry Hazen, head of the Ecology Department and Center for Environmental Biotechnology at Lawrence Berkeley National Laboratory, discusses the involvement of native marine microbes in the degradation of the toxins from the Deepwater Horizon oil spill informed by his research group&apos;s field work using recently developed sampling and gene sequencing techniques.

Stanford University
http://www.stanford.edu

Hazen Lab at LBNL
http://esd.lbl.gov/departments/ecology/facilities/hazenlab/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18786.jpg</video:thumbnail_loc>
      <video:duration>3444</video:duration>
      <video:publication_date>2012-09-04T05:25:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LM-wSf4cPag</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>environment</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>petroleum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Distribution Molecular Energies

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15186.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-08-28T15:31:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dAgwg_8RyEU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Richard-Wright-Black-Boy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Richard Wright, Black Boy</video:title>
      <video:description>&quot;Lec 2 - Richard Wright, Black Boy&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford continues her discussion of Richard Wright&apos;s classic American autobiography, Black Boy. Through a close analysis of key passages, she demonstrates an oscillation in the narrative between the socioeconomic deprivations and racial jeopardy confronting its characters, and the compensations to be found in sensual experience, the imagination, and in particular, the power of words. Dramatizing the editorial struggle evident in letters between Wright and Book-of-the-Month-Club-President Dorothy Canfield Fisher, Professor Hungerford shows the high stakes of Wright&apos;s uncompromising portrait of America&apos;s failed ideals at a time when those ideals are being tested during the Second World War.

00:00 - Chapter 1. Classifying the Literary Object: Fiction and Autobiography
06:06 - Chapter 2. Choices in the Construction of an Autobiography: A Close Reading of the First Scene
11:26 - Chapter 3. Decoding Meaning in Wright&apos;s Descriptive &quot;Catalogs&quot;
16:58 - Chapter 4. Powerlessness and Exertions of Agency
28:00 - Chapter 5. Language and Power: The Voices of the Author
38:36 - Chapter 6. The Fisher-Wright Letters: Author vs. Audience, How Outside Forces Shape the Formation of a Personal Account

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16760.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-09-01T09:32:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Twb_APQpzkk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>agency</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Bildungsroman</video:tag>
      <video:tag>deprivation</video:tag>
      <video:tag>double</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>race</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>Naturalism</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Realism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 2- MIT 24.213 Philosophy of Film. 
Session 2: why study film?, realism and formalism, mathematics as an abstract art form, film and photography, Beauty and the Beast, Cocteau, Citizen Kane

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15060.jpg</video:thumbnail_loc>
      <video:duration>2559</video:duration>
      <video:publication_date>2012-08-28T12:41:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X86s94ylybQ</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 7 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry VI (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15121.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-08-28T13:24:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R3DI6W9iKtU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Statistics 21</video:title>
      <video:description>Lec 4- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16936.jpg</video:thumbnail_loc>
      <video:duration>4724</video:duration>
      <video:publication_date>2012-09-01T16:59:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BJbp_9uerAY</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CS50-Week-9-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CS50 / Week 9: Monday</video:title>
      <video:description>Lec 3 - CS50 / Week 9: Monday. CSS. Inheritance. JavaScript. Events, continued. Ajax.   More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16362.jpg</video:thumbnail_loc>
      <video:duration>4133</video:duration>
      <video:publication_date>2012-08-30T12:53:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6xBGMJ30TDo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-26-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 26-Public Health 241 -</video:title>
      <video:description>lec 26-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27628.jpg</video:thumbnail_loc>
      <video:duration>3077</video:duration>
      <video:publication_date>2012-09-30T10:25:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-mtpe2Jq-9s</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-PeakStream-Platform-for-Many-Core-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The PeakStream Platform for Many-Core Computing</video:title>
      <video:description>&quot;Lec 1 - The PeakStream Platform for Many-Core Computing&quot; September 26, 2007 lecture by Matthew Papakipos for the Stanford University Computer Systems Colloquium (EE 380).  The history of PeakStream is told - from startup to Google acquisition - and many-core processors are introduced; challenges, interesting design choices and solutions in the development of the company&apos;s software are also discussed.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17438.jpg</video:thumbnail_loc>
      <video:duration>4046</video:duration>
      <video:publication_date>2012-09-03T13:44:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3WPyFbrX8to</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Matthew</video:tag>
      <video:tag>Papakipos</video:tag>
      <video:tag>Peakstream</video:tag>
      <video:tag>Many</video:tag>
      <video:tag>core</video:tag>
      <video:tag>processors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -  Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Criminal Enforcement

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19545.jpg</video:thumbnail_loc>
      <video:duration>4538</video:duration>
      <video:publication_date>2012-09-05T03:23:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LOUmIMdF5SA</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Statistics 21</video:title>
      <video:description>Lec 16- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16948.jpg</video:thumbnail_loc>
      <video:duration>4573</video:duration>
      <video:publication_date>2012-09-01T17:11:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LQuFywHWn9k</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Parallel-Programming-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Parallel Programming 2.0</video:title>
      <video:description>&quot;Lec 6 - Parallel Programming 2.0&quot; November 7, 2007 lecture by Renee James and Wei Li for the Stanford University Computer Systems Colloquium (EE 380). Renee and her co-presenter touch upon Intel&apos;s processor direction for multi-core and then dive into its impact to software; parallel programming in the mainstream has different characteristics than in the previous era when it was restricted to high performance computing - the two cover this new paradigm, its challenges and some of the solutions being developed by the software industry.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17443.jpg</video:thumbnail_loc>
      <video:duration>3603</video:duration>
      <video:publication_date>2012-09-03T13:47:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aSQwPhgk0H0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Renee</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>core</video:tag>
      <video:tag>parallel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sonographic-hematoma-guided-lumpectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sonographic hematoma guided lumpectomy</video:title>
      <video:description>Preoperative needle localization is the gold standard for lumpectomy of nonpalpable breast cancer hematoma ultrasound guided lumpectomy can offer several advantages the purpose of this study was to compare the use of hug with nl lumpectomy in a single surgical practice</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6ef6158d-efcc-48b3-a996-30ed808ba4ac/cand_25.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-11-30T10:31:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9566.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sonographic</video:tag>
      <video:tag>Hematoma</video:tag>
      <video:tag>guided</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>only</video:tag>
      <video:tag>visible</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 6 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19664.jpg</video:thumbnail_loc>
      <video:duration>4863</video:duration>
      <video:publication_date>2012-09-05T04:05:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NF7C36OYT_A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Global-Transition-to-Electric-Vehicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Global Transition to Electric Vehicles</video:title>
      <video:description>&quot;Lec 24 - Global Transition to Electric Vehicles&quot; (May 12, 2010) Joe Paluska, Vice President of Communications for Better Place, an electric vehicle service company, discusses their recent efforts to establish highly serviceable fleets, including battery-switchable taxis, in tests markets in Japan and Denmark as well as to spur the development of the necessary and appropriate support infrastructures for city-wide electric vehicle use and global expansion to other markets.

Stanford University
http://www.stanford.edu

Better Place
http://www.betterplace.com/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18795.jpg</video:thumbnail_loc>
      <video:duration>3292</video:duration>
      <video:publication_date>2012-09-04T05:29:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WWNcsPSEUA4</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>fue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-The-Way-Forward-with-Electric-Drive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- The Way Forward with Electric Drive</video:title>
      <video:description>&quot;Lec 29- The Way Forward with Electric Drive&quot; (April 7, 2010) Lee Schipper, Senior Research Engineer at Stanford&apos;s Precourt Energy Efficiency Center, leads a panel of guest speakers assembled from the automotive industry and academia (Tesla Motors, Honda, Toyota, Volkswagen, Pi Mobility, UC Berkeley) in a free-ranging discussion of current and future developments in consumer-scale alternative power transport, mainly focused on electric drive vehicles.

Stanford University
http://www.stanford.edu

Precourt Energy Efficiency Center
http://peec.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18800.jpg</video:thumbnail_loc>
      <video:duration>4600</video:duration>
      <video:publication_date>2012-09-04T05:30:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3YUjlKA6tVU</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Frontiers-Controversies-in-Astrophysics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Introduction to Frontiers Controversies in Astrophysics</video:title>
      <video:description>&quot;Lec 1- Introduction&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn introduces the course and discusses the course material and requirements. The three major topics that the course will cover are (1) exoplanets--planets around stars other than the Sun, (2) black holes--stars whose gravitational pull is so strong that even their own light rays cannot escape, and (3) cosmology--the study of the Universe as a whole. Class proper begins with a discussion on planetary orbits. A brief history of astronomy is also given and its major contributors over the centuries are introduced: Ptolemy, Galileo, Copernicus, Kepler, and Newton.

00:00 - Chapter 1. Introduction
05:38 - Chapter 2. Topics of the Course
12:57 - Chapter 3. Course Requirements
21:03 - Chapter 4. Planetary Orbits
31:32 - Chapter 5. From Newton&apos;s Laws of Motion to the Theory of Everything
38:10 - Chapter 6. The Newtonian Modification of Kepler&apos;s Third Law

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16220.jpg</video:thumbnail_loc>
      <video:duration>2800</video:duration>
      <video:publication_date>2012-08-29T16:31:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nzmFc2gjUo4</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Copernicus</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>general</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Kepler</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Ptolemaic</video:tag>
      <video:tag>epicycle</video:tag>
      <video:tag>Ptolemy</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Law-2707-State-Programs-an-Introduction-to-Local-Government-Programs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Law 270.7  State Programs &amp; an Introduction to Local Government Programs</video:title>
      <video:description>Law 270.7  State Programs &amp; an Introduction to Local Government Programs

State Programs: Integrated Resource Planning, Renewable Portfolio Standards, Net Metering and Renewable Energy Credits (Continued) &amp; an Introduction to Local Government Programs: Municipal Utilities, Coops, and Community Aggregators - September 10, 2008

A look at the state laws about requiring energy service providers to maintain a specified mix of renewable resources.  In addition, an effort to create tradable renewable energy credits raises many strategic choices and some Commerce Clause concerns; The special opportunity that user-owned energy providers have to promote renewable energy, and other local programs to programs to promote renewable energy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19560.jpg</video:thumbnail_loc>
      <video:duration>6347</video:duration>
      <video:publication_date>2012-09-05T03:36:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X1bEDhglnw8</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 15 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20603.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-06T16:46:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KTBNIhqFJvQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-40-Applications-DVM-sensors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors</video:title>
      <video:description>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17230.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-02T13:35:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RjKEP90WUgs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 13 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Processing Information&quot;

May 15th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20705.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-07T15:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5G5z_F9keTc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 15 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 29th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20725.jpg</video:thumbnail_loc>
      <video:duration>3911</video:duration>
      <video:publication_date>2012-09-07T15:59:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5RKkAo6nUMA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 27 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20615.jpg</video:thumbnail_loc>
      <video:duration>2652</video:duration>
      <video:publication_date>2012-09-06T16:55:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kgZi86Fg3J8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-bioenergetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Introduction to bioenergetics</video:title>
      <video:description>Lec 9- Introduction to bioenergetics.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17157.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-02T11:56:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iIkd8RiQuXE</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 26 - MIT 7.014 Introductory Biology, Spring 2005Recombinant DNA III (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15159.jpg</video:thumbnail_loc>
      <video:duration>2463</video:duration>
      <video:publication_date>2012-08-28T13:44:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5W4EnYzNRdA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Rubber-Dam-Placement-in-Pedodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Rubber Dam Placement in Pedodontics</video:title>
      <video:description>&quot;Lec 7 - Rubber Dam Placement in Pedodontics&quot; Two different placement methods are shown. Orig. air date: FEB 25 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22885.jpg</video:thumbnail_loc>
      <video:duration>543</video:duration>
      <video:publication_date>2012-09-11T08:39:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PgufHrgohag</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>Dam</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Pedodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 2 - Sustainable Living Program&quot; Week 2: Environmental and Social Justice

Michael Cox and D&apos;Artagnan Scorza join the Education for Sustainable Living Program (ESLP) speaker series.  ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. 

ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles.  More information can be found at http://www.eslp-la.com.

Michael Cox is from the California Student Sustainability Coalition, a body of students and student groups working to promote student involvement with UC faculty, staff and administration in collaboration with the UC Office of the President and the UC Board of Regents, to implement environmentally sound practices in the UC system and to unite and empower students throughout the state with the common goal of assuring a sustainable future for California and the world.

D&apos;Artagnan Scorza is a member of the UC Board of Regents, he participates in the Universitys governance and advocates for equity and inclusion, affordability and access for future generations of students. His emphasis on clean energy and sustainable practices supports the Universitys environmental-friendly policies.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20618.jpg</video:thumbnail_loc>
      <video:duration>5615</video:duration>
      <video:publication_date>2012-09-06T16:58:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xz8HXgUvZ6E</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>michael</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>and</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Artagnan</video:tag>
      <video:tag>Scorza</video:tag>
      <video:tag>Join</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 10 - Sustainable Living Program&quot; Stacey Malkan and Ferris Kawar on Consumer Awareness and Choice.

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Stacy Malkan is the author of &quot;Not Just a Pretty Face: The Ugly Side of the Beauty Industry,&quot; that exposes the toxic truth about everyday personal care products. The award-winning book tells the inside story of the Campaign for Safe Cosmetics five-year investigation into the chemicals used in personal care products and our ongoing efforts to give the beauty industry a safety makeover.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20626.jpg</video:thumbnail_loc>
      <video:duration>6431</video:duration>
      <video:publication_date>2012-09-06T17:03:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R7-yVy9Lf6Q</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stacey</video:tag>
      <video:tag>Malkan</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ferris</video:tag>
      <video:tag>Kawar</video:tag>
      <video:tag>on</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>awareness</video:tag>
      <video:tag>Choice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 29 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth I (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15162.jpg</video:thumbnail_loc>
      <video:duration>2552</video:duration>
      <video:publication_date>2012-08-28T13:45:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yr-cZg9eqp4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-7013-Introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 7.013 Introductory Biology</video:title>
      <video:description>Lec 4- MIT 7.013 Introductory Biology.
Cancer 2 (Prof. Tyler Jacks)

View the complete course at: http://ocw.mit.edu/7-013S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15321.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T16:41:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CpYFD01gSWM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Letters and Science C70V</video:title>
      <video:description>Lec 24- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17147.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-02T11:24:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dAf_OX8k2iw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20636.jpg</video:thumbnail_loc>
      <video:duration>4240</video:duration>
      <video:publication_date>2012-09-06T17:14:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wNXmlr8aGdU</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-risks-of-periodontal-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the risks of periodontal disease?</video:title>
      <video:description>Risks of periodontal disease are discussed in this video. Coronary heart disease, stroke and infective endocarditis are the disease which may be caused by periodontal disease. Learn more by watching this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/152b1fb7-ca52-465e-87f5-2d53fd81a7b2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-30T10:40:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9596.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Risks</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Convex-Optimization-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Convex Optimization I</video:title>
      <video:description>&quot;Lec 7 - Convex Optimization I&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, expands upon his previous lectures on convex optimization problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17514.jpg</video:thumbnail_loc>
      <video:duration>4478</video:duration>
      <video:publication_date>2012-09-03T14:54:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VxQ8VHm1Ci4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>generalized</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>minimization</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Pareto</video:tag>
      <video:tag>optimal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec last - MIT 7.014 Introductory Biology, Spring 2005&quot; Communities II (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15167.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-08-28T13:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5_QWoGFUPaI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-M15-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  M15 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 4 -  M15 | MIT Unified Engineering, Fall 2005&quot; Sample Lecture M15: Yielding and Plasticity

Instructor: Raul Radovitzky

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15181.jpg</video:thumbnail_loc>
      <video:duration>3208</video:duration>
      <video:publication_date>2012-08-28T15:29:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YjUOaNbLnn0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Materials</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>integrity</video:tag>
      <video:tag>yielding</video:tag>
      <video:tag>plasticity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20637.jpg</video:thumbnail_loc>
      <video:duration>2715</video:duration>
      <video:publication_date>2012-09-06T17:18:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TmdV06jxRq4</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Team-5-Pre-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Pre-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15182.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-08-28T15:29:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0xjqZ8sutzA</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Why Wavefunctions are Important?

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15183.jpg</video:thumbnail_loc>
      <video:duration>2786</video:duration>
      <video:publication_date>2012-08-28T15:31:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QyishgPCBfg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20641.jpg</video:thumbnail_loc>
      <video:duration>3547</video:duration>
      <video:publication_date>2012-09-06T17:18:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ckVTC3qUIn0</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20755.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-07T16:32:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/elPkMuGGBrI</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-The-Facial-Mask-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - The Facial Mask: Delivery</video:title>
      <video:description>&quot;Lec 32 - The Facial Mask: Delivery&quot; Dr. McNamara presents to parents of patients the procedures used to deliver an orthodontic facial mask to correct inbalance between upper and lower jaw. Orig. air date: SEP 19 86

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20791.jpg</video:thumbnail_loc>
      <video:duration>1954</video:duration>
      <video:publication_date>2012-09-07T17:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r3_nbHd4gSA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>mask</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Mechanical Engineering 110</video:title>
      <video:description>lec 3-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20911.jpg</video:thumbnail_loc>
      <video:duration>3649</video:duration>
      <video:publication_date>2012-09-08T00:23:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hlFoP_PPJRA</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15209.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2012-08-28T15:38:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jlG7NyE06OQ</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Theory of Molecular Shapes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15210.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-08-28T15:38:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_YpkKYmQBwY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paradise-IV-VI-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16  - Paradise IV, VI, X</video:title>
      <video:description>&quot;Lec 16  - Paradise IV, VI, X&quot; Dante in Translation (ITAL 310)

This lecture deals with Paradise IV, VI and X. At the beginning of Paradise IV, the pilgrim raises two questions to which the remainder of the canto is devoted. The first concerns Piccarda (Paradise III) who was constrained to break her religious vows. The second concerns the arrangement of the souls within the stars. The common thread that emerges from Beatrice&apos;s reply is the relationship between intellect and will. Just as Piccarda&apos;s fate reveals the limitations of the will, the representation of the souls in Paradise, a condescension to the pilgrim&apos;s human faculty, as Beatrice explains, reveal the limitations of the intellect. By dramatizing the limitations of both faculties, Dante underscores their interdependence. In Paradise VI, Dante turns his attention to politics. Through the emperor Justinian&apos;s account of Roman history, Dante places the antithetical views of Virgil and Augustine in conversation. Key to understanding Dante&apos;s position between these two extremes is the vituperation of contemporary civil strife that follows Justinian&apos;s encomium of the Empire. In Paradise X, the pilgrim enters the Heaven of the Sun, where St. Thomas and St. Bonaventure introduce him to two rings of spirits celebrated for their wisdom. The unlikely presence of Solomon and Siger of Brabant among the first of these concentric rings is discussed as a poetic reflection on the boundaries between knowledge and revelation.

00:00 - Chapter 1. Canto IV of &quot;Paradise&quot;: The Nature of the Will and Representation of the Souls 
09:31 - Chapter 2. The Need for Allegorical Representation
19:01 - Chapter 3. Canto VI: The Heaven of Dialectics; Emperor Justinian 
41:39 - Chapter 4. Canto X: Solar Theology 
49:36 - Chapter 5. St. Thomas and Others in Canto X 
56:02 - Chapter 6. Metaphors in Canto X 
01:02:49 - Chapter 7. Themes in Cantos IV, VI and X 
01:09:27 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: ht</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23081.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-09-12T06:33:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t9J32t1-G6Q</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on convex functions in electrical engineering for the course, Convex Optimization I (EE 364A).

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17511.jpg</video:thumbnail_loc>
      <video:duration>4418</video:duration>
      <video:publication_date>2012-09-03T14:51:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lEN2xvTTr0E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Schur</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>Logarithm</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>IRR</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-fight-cancer-with-technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to fight cancer with technology</video:title>
      <video:description>This video explains about fighting cancer with technology.

&quot;Fighting cancer can feel like fighting a ghost. But sometimes, all it takes is a shift in perspective to help us find the answers we&apos;ve been looking for - and fight cancer more effectively.

Did you know that &quot;&quot;cancer&quot;&quot; is just a name for hundreds of different diseases? Makes diagnosis and treatment seem pretty tough. However, Clarient − a GE Healthcare company − is helping us better understand the unique behaviors of different types of cancer - like lung cancer, colon cancer, breast cancer, and prostate cancer. Watch and learn how this new perspective is arming oncologists with the knowledge they need to improve survival rates - fighting cancer one patient at a time.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/18f92da7-17ff-4faa-b5b3-fb801676e9a0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-10-11T00:19:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27844.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fighting</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>with</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Dental-Anatomy-Primary-Dentition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -Dental Anatomy: Primary Dentition</video:title>
      <video:description>&quot;Lec 1 -Dental Anatomy: Primary Dentition&quot;Discussion of the names, location and position, occlusion, terminology, identifying characteristics and comparison of permanent teeth to primary are presented. Orig. air date: JUN 21 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21581.jpg</video:thumbnail_loc>
      <video:duration>2663</video:duration>
      <video:publication_date>2012-09-09T06:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cclE4XbKt4w</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>dentition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-360-Lec-10b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 3.60 | Lec 10b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 18 - MIT 3.60 | Lec 10b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 3D Symmetries, Point Groups

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15298.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-08-28T16:27:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w1qapsDFz2g</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec Last - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Instruction Scheduling (cont.)

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15299.jpg</video:thumbnail_loc>
      <video:duration>2373</video:duration>
      <video:publication_date>2012-08-28T16:27:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v9Xmajiraoc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Dental-Anatomy-Maxillary-Premolars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Dental Anatomy: Maxillary Premolars</video:title>
      <video:description>&quot;Lec 3 -Dental Anatomy: Maxillary Premolars&quot;Dicussion of location-position, occlusion, terminology morphology, and identifying characteristics of maxillary premolars. Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21582.jpg</video:thumbnail_loc>
      <video:duration>2850</video:duration>
      <video:publication_date>2012-09-09T06:09:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/524GZfAQWyQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Premolars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Dental-Anatomy-Mandibular-Molars-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6-Dental Anatomy: Mandibular Molars Review</video:title>
      <video:description>&quot;Lec 6-Dental Anatomy: Mandibular Molars Review&quot;A review of the Dental Anatomy of the mandibular molars.  Contains a ten question quiz at the end of the tape. Orig. air date: JUN 18 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21586.jpg</video:thumbnail_loc>
      <video:duration>648</video:duration>
      <video:publication_date>2012-09-09T06:10:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dprmszgyuIY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Molars</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Bone-Graft-Into-an-Intrabony-Pocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31  - Bone Graft Into an Intrabony Pocket</video:title>
      <video:description>&quot;Lec 31  - Bone Graft Into an Intrabony Pocket&quot; A patient with a 7mm bony pocket on mandibular second molar receives bone graft.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21587.jpg</video:thumbnail_loc>
      <video:duration>683</video:duration>
      <video:publication_date>2012-09-09T06:10:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iBE8owv5wvU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>into</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Intrabony</video:tag>
      <video:tag>Pocket</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Osseous-Surgery-in-the-Maxilla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32  - Osseous Surgery in the Maxilla</video:title>
      <video:description>&quot;Lec 32  - Osseous Surgery in the Maxilla&quot; VA film transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21588.jpg</video:thumbnail_loc>
      <video:duration>1717</video:duration>
      <video:publication_date>2012-09-09T06:10:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HF4FGc5Lz7U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Osseous</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxilla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-The-Managment-of-the-Tuberosity-Area-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33  - The Managment of the Tuberosity Area in Periodontics</video:title>
      <video:description>&quot;Lec 33  - The Managment of the Tuberosity Area in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21589.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-09T06:10:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pDZQMe5Ru_s</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Managment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tuberosity</video:tag>
      <video:tag>area</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Public Health 241 -</video:title>
      <video:description>lec 8-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27611.jpg</video:thumbnail_loc>
      <video:duration>2884</video:duration>
      <video:publication_date>2012-09-30T09:55:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EZOkMLfECqM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-The-Double-Papillae-Repositioned-Flap-in-Periodontal-Therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36  - The Double Papillae Repositioned Flap in Periodontal Therapy</video:title>
      <video:description>&quot;Lec 36  - The Double Papillae Repositioned Flap in Periodontal Therapy&quot; VA Film Transfer - two examples

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21592.jpg</video:thumbnail_loc>
      <video:duration>1739</video:duration>
      <video:publication_date>2012-09-09T06:11:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jx61v1uCB9o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>the</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Papillae</video:tag>
      <video:tag>Repositioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-A-Southern-World-View-The-Old-South-and-Proslavery-Ideology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - A Southern World View: The Old South and Proslavery Ideology</video:title>
      <video:description>&quot;Lec 3 - A Southern World View: The Old South and Proslavery Ideology&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight lectures on southern slavery. He makes a case for viewing the U.S. South as one of the five true &quot;slave societies&quot; in world history. He discusses the internal slave trade that moved thousands of slaves from the eastern seaboard to the cotton states of the Southwest between 1820 and 1860. Professor Blight then sketches the contents of the pro-slavery argument, including its biblical, historical, economic, cynical, and utopian aspects.

00:00 - Chapter 1. Introduction
08:39 - Chapter 2. The American South as Slave Society -- From the Foreign Slave Trade to the Slave Jail
23:54 - Chapter 3. Slavery for the Sake of Social Stability
33:54 - Chapter 4. Biblical, Historical, Amoral, Economic, and Utopian Arguments for Slavery
50:11 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16708.jpg</video:thumbnail_loc>
      <video:duration>3060</video:duration>
      <video:publication_date>2012-09-01T08:26:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yRfByLRO5xs</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cornerstone</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Alexander</video:tag>
      <video:tag>Stephens</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Hammond</video:tag>
      <video:tag>Pro</video:tag>
      <video:tag>slavery</video:tag>
      <video:tag>argument</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Andrew-Atwood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Andrew Atwood -</video:title>
      <video:description>Lec 10- Andrew Atwood</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17358.jpg</video:thumbnail_loc>
      <video:duration>3817</video:duration>
      <video:publication_date>2012-09-02T18:32:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqlJ7Pne8oI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>Atwood</video:tag>
      <video:tag>Parts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Brainstorming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Brainstorming</video:title>
      <video:description>&quot;Lec 7 - Brainstorming&quot; Chuck Eesley discusses how to organize productive brainstorming sessions. In this video, he covers the factors that inhibit idea production in brainstorming and how brainstorming is useful in startups.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19009.jpg</video:thumbnail_loc>
      <video:duration>1111</video:duration>
      <video:publication_date>2012-09-04T08:49:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0B69rnynnCA</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>brainstorming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Dental-Anatomy-Waxing-a-Mandibular-Bicuspid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Dental Anatomy: Waxing a Mandibular Bicuspid</video:title>
      <video:description>&quot;Lec 11 -Dental Anatomy: Waxing a Mandibular Bicuspid&quot;Wax added technique of restoring bucco-cervical morphological anatomy on a visidont tooth.  Orig. air date: JUL 26 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21606.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-09-09T06:12:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KaffIQy7BLc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Bicuspid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hypermature-cataract-phacoemulsification-using-trypan-blue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hypermature cataract phacoemulsification using trypan blue</video:title>
      <video:description>Phacoemulsification using trypan blue was safe and effective in managing white cataract and had a high success rate watch video sapsulorrhexis after trypan blue staining of anterior capsule</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7300ee3b-85e8-4364-8061-1623655c2c99/cand_25.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-11-30T22:12:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9632.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hypermature</video:tag>
      <video:tag>Cataract</video:tag>
      <video:tag>Phacoemulsification</video:tag>
      <video:tag>using</video:tag>
      <video:tag>trypan</video:tag>
      <video:tag>blue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Dental-Anatomy-Introduction-to-Waxing-Bench-Set-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-Dental Anatomy: Introduction to Waxing, Bench Set-up</video:title>
      <video:description>&quot;Lec 12-Dental Anatomy: Introduction to Waxing, Bench Set-up&quot;Laboratory bench set-up, armamentarium, and demonstration of waxing a cone on a thumbnail.  Orig. air date: JUL 23 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21607.jpg</video:thumbnail_loc>
      <video:duration>1229</video:duration>
      <video:publication_date>2012-09-09T06:12:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3EhIHX17ET4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>bench</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Introductory-Periodontal-Surgical-Techniques-The-Apically-Positioned-Flap-and-Crown-Lengthening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46  - Introductory Periodontal Surgical Techniques: The Apically Positioned Flap and Crown Lengt</video:title>
      <video:description>&quot;Lec 46  - Introductory Periodontal Surgical Techniques: The Apically Positioned Flap and Crown Lengthening&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21609.jpg</video:thumbnail_loc>
      <video:duration>1722</video:duration>
      <video:publication_date>2012-09-09T06:12:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ON3MyxT5Yyw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>46</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Apically</video:tag>
      <video:tag>Positioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Lengthening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Basic-Problems-in-Gold-Castings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Basic Problems in Gold Castings</video:title>
      <video:description>&quot;Lec 20 - Basic Problems in Gold Castings&quot; Discussion of basic problems encountered in casting gold restorations is presented at a level suitable for freshman or sophomore dental students. Orig. air date: MAR 17 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22804.jpg</video:thumbnail_loc>
      <video:duration>752</video:duration>
      <video:publication_date>2012-09-11T07:54:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jeq8dncqQ1U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Castings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 8 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Mobile Robots: Automatic Parallel Parking, then finishes Kinematic Singularity and the Jacobian.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17581.jpg</video:thumbnail_loc>
      <video:duration>4511</video:duration>
      <video:publication_date>2012-09-03T16:14:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XrNdB4k5kUk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>Automatic</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>jacobian</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>scheinman</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>joints</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>end</video:tag>
      <video:tag>effector</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>operat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how statistical estimation can be used in convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17518.jpg</video:thumbnail_loc>
      <video:duration>4623</video:duration>
      <video:publication_date>2012-09-03T14:57:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GxK04B9SVg4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>Laplacian</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Adjusting-Posterior-Restorations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94  - Adjusting Posterior Restorations</video:title>
      <video:description>&quot;Lec 94  - Adjusting Posterior Restorations&quot; Dr. Clayton shows the procedure for try-in and occlusal adjustments after the posterior restorations come back from the dental lab. Orig. air date: SEP 20 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21648.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-09T06:37:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TUcctGnIhIc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>94</video:tag>
      <video:tag>Adjusting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Restorations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Die-Fabrication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95  - Die Fabrication</video:title>
      <video:description>&quot;Lec 95  - Die Fabrication&quot; A video describing how removable dies are constructed from a silver-plated impression.  Orig. air date: DEC 12 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21649.jpg</video:thumbnail_loc>
      <video:duration>1064</video:duration>
      <video:publication_date>2012-09-09T06:37:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7eu1zVCd3nY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>95</video:tag>
      <video:tag>Die</video:tag>
      <video:tag>Fabrication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Clutch-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96  - Clutch Construction</video:title>
      <video:description>&quot;Lec 96  - Clutch Construction&quot; The procedure for the construction of a clutch on a dentulous patient.  Orig. air date: SEP 17 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21650.jpg</video:thumbnail_loc>
      <video:duration>1330</video:duration>
      <video:publication_date>2012-09-09T06:37:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fm8OVgEkQgs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>96</video:tag>
      <video:tag>Clutch</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Rubber-Base-Impression-Duralay-Coping-Removable-Dies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97  - Rubber Base Impression, Duralay Coping, Removable Dies</video:title>
      <video:description>&quot;Lec 97  - Rubber Base Impression, Duralay Coping, Removable Dies&quot; The procedure for taking a rubber base impression of a mandible in preparation for a three unit bridge; Duralay copings  and a stone cast are made. Orig. air date: JUL 31 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21651.jpg</video:thumbnail_loc>
      <video:duration>913</video:duration>
      <video:publication_date>2012-09-09T06:37:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9UaAUnXGPk8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>97</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Duralay</video:tag>
      <video:tag>Coping</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>dies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Mandibular-Bicuspid-34-Crown-Preparation-and-Temporization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99  - Mandibular Bicuspid 3/4 Crown Preparation and Temporization</video:title>
      <video:description>&quot;Lec 99  - Mandibular Bicuspid 3/4 Crown Preparation and Temporization&quot; Preparation of a bicuspid to be used as an abutment tooth for a three unit bridge. Shows the adaptation and cementation of a temporary crown.  Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21653.jpg</video:thumbnail_loc>
      <video:duration>704</video:duration>
      <video:publication_date>2012-09-09T06:38:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mO4t86OE_og</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>99</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Bicuspid</video:tag>
      <video:tag>3</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Temporization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Food-Webs-in-River-Networks-with-Mary-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Food Webs in River Networks with Mary Power</video:title>
      <video:description>Lec 58 - Food Webs in River Networks with Mary Power. Mary Power, Professor of Integrative Biology, University of California Berkeley addressed biodiversity, ecology and global change with the Harvard University community and beyond.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16098.jpg</video:thumbnail_loc>
      <video:duration>4002</video:duration>
      <video:publication_date>2012-08-29T09:29:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DRjfe6gsU14</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Special Relativity</video:title>
      <video:description>&quot;Lec Last - Special Relativity&quot; (June 18, 2012) Professor Susskind clarifies how some of his notation differs from the standard convention and then moves back into the concepts of momentum and conserved energy as it relates to special relativity.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19050.jpg</video:thumbnail_loc>
      <video:duration>6885</video:duration>
      <video:publication_date>2012-09-04T09:31:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/maqbS8sSxYA</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>convention</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>maxwells</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>Conservation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dissection-Vertebral-Column-Spinal-CordCoverings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Dissection: Vertebral Column, Spinal Cord/Coverings</video:title>
      <video:description>&quot;Lec 2 -Dissection: Vertebral Column, Spinal Cord/Coverings&quot;The gross anatomy of the vertebral column, spinal cord, and its coverings using a human cadaver.  Orig. air date: JUN 27 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21656.jpg</video:thumbnail_loc>
      <video:duration>899</video:duration>
      <video:publication_date>2012-09-09T06:41:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DThHVqqdtYs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Vertebral</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>Coverings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 1 - New Revolutions in Particle Physics: Standard Model&quot; (January 11, 2010) Leonard Susskind, discusses the origin of covalent bonds, Coulomb&apos;s Law, and the names and properties of particles.

This course is a continuation of the Fall quarter
on particle physics. The material will focus on
the Standard Model of particle physics, especially
quantum chromodynamics (the theory of quarks) and
the electroweak theory based on the existence of the
Higgs boson. We will also explore the inadequacies
of the Standard Model and why theorists are led to
go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19079.jpg</video:thumbnail_loc>
      <video:duration>5837</video:duration>
      <video:publication_date>2012-09-04T09:50:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Igl8hE3Eac0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Composite</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>density</video:tag>
      <video:tag>shrouding</video:tag>
      <video:tag>away</video:tag>
      <video:tag>function</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>ex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-an-actual-jet-kart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of an actual jet kart.</video:title>
      <video:description>The fun has just began, here is a kart that is run by a jet. Looks very enticing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2cfa4ea5-066b-43f4-9307-f00285eaa5ad/cand_25.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-25T20:34:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7904.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Simplifying-radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Simplifying radicals</video:title>
      <video:description>Simplifying radicals

Using exponent rules to simplify radicals or square roots</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20555.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2012-09-06T15:52:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6QJtWfIiyZo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 4 - New Revolutions in Particle Physics: Standard Model&quot; (February 8, 2010) Professor Leonard Susskind discusses gauge theories.

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Continuing Studies at Stanford
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19082.jpg</video:thumbnail_loc>
      <video:duration>5682</video:duration>
      <video:publication_date>2012-09-04T09:50:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3g6RtyGjX3o</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Gauss</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>baryon</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>symmetry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Neurovascular-Supply-of-the-Mid-Face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -The Neurovascular Supply of the Mid-Face</video:title>
      <video:description>&quot;Lec 1 -The Neurovascular Supply of the Mid-Face&quot;Orig. air date: SEP 25 87

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21655.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2012-09-09T06:41:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VsCIKW0XifI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Neurovascular</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mid</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-jet-engine-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a jet engine works</video:title>
      <video:description>In this animation the mystery behind the working of a jet engine is unraveled. Learn about the fan and other important components.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35a2b56e-ac65-4448-b4b0-6041eb8191b6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-25T20:35:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7905.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Inside</video:tag>
      <video:tag>A</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Brain-Candy-How-Desserts-Slow-the-Passage-of-Time-Lecture-3-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Brain Candy: How Desserts Slow the Passage of Time | Lecture 3 (2010)</video:title>
      <video:description>Lec 55 - Brain Candy: How Desserts Slow the Passage of Time | Lecture 3 (2010). Speaker: Bill Yosses (White House Pastry Chef)

Location: Science Center D</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16068.jpg</video:thumbnail_loc>
      <video:duration>6173</video:duration>
      <video:publication_date>2012-08-29T08:57:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8cAwh7bBe1w</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>yosses</video:tag>
      <video:tag>pastries</video:tag>
      <video:tag>white</video:tag>
      <video:tag>HOUSE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chiller-Plant-Mechanical-Piping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chiller Plant Mechanical Piping</video:title>
      <video:description>Hospital chiller plants undertake a massive workload. They comprise of evaporator pumps and chillers among other components. So how is the mechanical Piping accomplished, this animation details all.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e383fe82-182b-4344-9857-5525760db502/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-11-25T20:35:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7906.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Hospital</video:tag>
      <video:tag>Chiller</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>Piping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Gross-Anatomy-Muscles-of-Mastication-and-the-TMJ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Gross Anatomy: Muscles of Mastication and the TMJ</video:title>
      <video:description>&quot;Lec 34- Gross Anatomy: Muscles of Mastication and the TMJMuscles of mastication and temporomandibular joint and their anatomical features using a human cadaver.  Orig. air date: JUN 6 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21692.jpg</video:thumbnail_loc>
      <video:duration>830</video:duration>
      <video:publication_date>2012-09-09T07:01:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RVAeQ933HfE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mastication</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>TMJ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Being-a-British-Colonist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Being a British Colonist</video:title>
      <video:description>&quot;Lec 2 - Being a British Colonist&quot;The American Revolution (HIST 116)

Professor Freeman discusses what it meant to be a British colonist in America in the eighteenth century.  She explains how American colonists had deep bonds of tradition and culture with Great Britain.  She argues that, as British colonists with a strong sense of their British liberties, settlers in America valued their liberties above all else.  She also explains that many Americans had a sense of inferiority when they compared their colonial lifestyles to the sophistication of Europe.  Professor Freeman discusses the social order in America during the eighteenth century, and suggests that the lack of an entrenched aristocracy made social rank more fluid in America than in Europe.  She ends the lecture by suggesting that the great importance that American colonists placed on British liberties and their link with Britain helped pave the way for the Revolution.

00:00 - Chapter 1. Introduction 
02:02 - Chapter 2. Association of Colonists&apos; Identity to English Monarchy 
11:51 - Chapter 3. The British Colonists&apos; Inferiority Complex 
20:34 - Chapter 4. The Fluidity of American Social Order: Gentry Minorities, Prisoners, and Religious Exiles 
35:02 - Chapter 5. Salutary Neglect&apos;s Effect on British Liberties in the Colonies and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23202.jpg</video:thumbnail_loc>
      <video:duration>2370</video:duration>
      <video:publication_date>2012-09-13T11:32:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8_ltTMQ6Gsg</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>British</video:tag>
      <video:tag>Colonistq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Logic-of-a-Campaign-or-How-in-the-World-Did-We-Win</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Logic of a Campaign (or, How in the World Did We Win?)</video:title>
      <video:description>&quot;Lec 17 - The Logic of a Campaign (or, How in the World Did We Win?)&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman explains the logic behind American and British military strategy during the early phases of the Revolution. First, she discusses the logistic disadvantages of the British during the war: the difficulties shipping men and supplies from more than three thousand miles away; the vast expanse of countryside with no one central target to attack; difficulties in recruiting British soldiers to fight in America; and the fact that the British faced a citizen army comprised of highly motivated soldiers who didn&apos;t act in predictable ways. In addition, the British consistently underestimated the revolutionaries in America, and overestimated Loyalist support. Professor Freeman also discusses the four main phases of the Revolutionary War, differentiated by shifts in British strategy. During the earliest phase of the war, the British thought that a show of military force would quickly lead to reconciliation with the colonists. During the second phase, the British resolved to seize a major city - New York - in the hope that isolating New England from the rest of the colonies would end hostilities. By 1777, the war had entered its third phase, and the British set their sights on seizing Philadelphia and defeating George Washington. This phase ended with the Battle of Saratoga in late 1777.

00:00 - Chapter 1. Introduction
04:14 - Chapter 2. British Disadvantages in the War 
10:39 - Chapter 3. British Assumptions of Citizen Armies and Loyalists 
18:45 - Chapter 4. The First Phase: British Displays of Force 
29:31 - Chapter 5. The Second Phase: Capturing New York 
41:42 - Chapter 6. Third Phase: Defeating Washington and the Battle at Saratoga 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23217.jpg</video:thumbnail_loc>
      <video:duration>2810</video:duration>
      <video:publication_date>2012-09-13T11:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j81FTR63sRs</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>or</video:tag>
      <video:tag>How</video:tag>
      <video:tag>in</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Did</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Win</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded December 17, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24003.jpg</video:thumbnail_loc>
      <video:duration>6168</video:duration>
      <video:publication_date>2012-09-14T13:44:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gUUbl444r74</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - PACS 164A</video:title>
      <video:description>This is lecture 5 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19424.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-05T02:29:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/In33_CHis1I</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Integrative-Biology-131-Endocrine-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 36 Integrative Biology 131   Endocrine System</video:title>
      <video:description>This is lecture 36 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19364.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-05T01:46:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Du0nK8QQSTc</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-Lecture-2-3D-Graphics-No-visual-for-first-15-minu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 10 - Lecture 2: 3D Graphics - No visual for first 15 minu</video:title>
      <video:description>Computer Science 10 - Lecture 2: 3D Graphics - No visual for first 15 minu

The Beauty and Joy of Computing - Link to lecture notes http://inst.eecs.berkeley.edu/~cs10/fa11/lec/02/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25651.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-18T16:48:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_xgex-1_VRY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>no</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>15</video:tag>
      <video:tag>minu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Common-Sense</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Common Sense</video:title>
      <video:description>&quot;Lec 10 -  Common Sense&quot;The American Revolution (HIST 116)

This lecture focuses on the best-selling pamphlet of the American Revolution: Thomas Paine&apos;s Common Sense, discussing Paine&apos;s life and the events that led him to write his pamphlet. Published in January of 1776, it condemned monarchy as a bad form of government, and urged the colonies to declare independence and establish their own form of republican government. Its incendiary language and simple format made it popular throughout the colonies, helping to radicalize many Americans and pushing them to seriously consider the idea of declaring independence from Britain.

00:00 - Chapter 1. Introduction: Voting on Voting 
01:40 - Chapter 2.  On Paine&apos;s Burial 
05:52 - Chapter 3. Colonial Mindset during the Second Continental Congress 
12:28 - Chapter 4. Serendipity and Passion: The Early Life of Thomas Paine 
21:53 - Chapter 5. Major Arguments and Rhetorical Styles in Common Sense 
33:45 - Chapter 6. Common Sense&apos;s Popularity and Founders&apos; Reactions 
39:16 - Chapter 7. Social Impact of the Pamphlet and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23210.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-13T11:32:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dxdqdax4VbQ</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Sense</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Syphilis-From-the</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Syphilis: From the</video:title>
      <video:description>&quot;Lec 12 -Syphilis: From the &quot;Epidemics in Western Society Since 1600 (HIST 234)

There is a longstanding debate over the origins of syphilis, in which arguments over how the disease arrived in Europe have historically been linked to racist and xenophobic ideologies as well as to scientific and historical research. Whatever its provenance, the major syphilis epidemic of the late sixteenth and early seventeenth centuries spread in the train of war, alongside Charles VIII of France&apos;s armies. Syphilis was distinguished both by its catholicity, targeting kings as well as paupers, and its mode of transmission. The disease&apos;s evident contagiousness served both as grist for a religious interpretation, emphasizing asceticism and divine punishment, and as a major challenge to the humoral theory of disease.

00:00 - Chapter 1. Comparative Questions about Diseases
12:37 - Chapter 2. Syphilis: Background
17:30 - Chapter 3. Origins
29:16 - Chapter 4. Etiology and Symptomatology
36:15 - Chapter 5. Societal Effects

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23237.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-13T11:50:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7ksQeAYnLV8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Syphilis</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Elizabethan-Confessional-State-Conformity-Papists-and-Puritans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -The Elizabethan Confessional State: Conformity, Papists and Puritans</video:title>
      <video:description>&quot;Lec 10 -The Elizabethan Confessional State: Conformity, Papists and Puritans&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses the Elizabethan settlement of religion and the manner in which it was defended from both &apos;Papist&apos; and &apos;Puritan&apos; opponents. The settlement of religion achieved in 1559 (and enforced through the Act of Uniformity) restored the royal supremacy, but was in some respects deliberately ambiguous, combining moderately Protestant doctrine with traditional forms of worship and church government. It was designed to minimize the danger of religious conflict by appealing to traditionalists as well as convinced Protestants. From the 1570s, however, the settlement came under attack from both Catholics and Puritans (the &quot;hotter sort of Protestants&quot; dissatisfied with the limits of the Elizabethan reformation). Wrightson describes how both threats were countered and defeated, while the Church of England gradually became normalized and accepted by the population as a whole.

00:00 - Chapter 1. Religion and Elizabeth I
13:43 - Chapter 2. Catholics
28:34 - Chapter 3. Protestants
46:01 - Chapter 4. Reformation as a Series of Confirming Experiences

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23261.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-13T12:07:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GPyNc0kd2z4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Elizabethan</video:tag>
      <video:tag>Confessional</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Conformity</video:tag>
      <video:tag>Papists</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Puritans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 15 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23844.jpg</video:thumbnail_loc>
      <video:duration>4583</video:duration>
      <video:publication_date>2012-09-14T11:32:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PcxyMbqFZ-M</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Region-A-01M-HAc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Region A: 0.1M HAc</video:title>
      <video:description>Region A: 0.1M HAc

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26791.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T02:32:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D4R7ho3YnSo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>region</video:tag>
      <video:tag>A</video:tag>
      <video:tag>0</video:tag>
      <video:tag>1M</video:tag>
      <video:tag>HAc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Practice of Art 23AC</video:title>
      <video:description>lec 2-Practice of Art 23AC.
 Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27578.jpg</video:thumbnail_loc>
      <video:duration>3188</video:duration>
      <video:publication_date>2012-09-30T09:02:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nwBVqFK0b8s</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Retaining-an-Atmosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Retaining an Atmosphere</video:title>
      <video:description>&quot;Lec 2 - Retaining an Atmosphere&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are other ways in which we can perceive the existence of the atmosphere, predominantly through our perceptions of pressure.  Not all planets have atmospheres, and the existence of an atmosphere depends on the ability of gas molecules to remain trapped close to a planet by its gravitational force.  The molecular velocity of each gas molecule depends upon its molecular weight, and must exceed the escape velocity of the planet to leave the atmosphere.  

00:00 - Chapter 1. How Do We Sense Pressure?
02:42 - Chapter 2. Escape Velocity
08:31 - Chapter 3. Molecular Velocities
22:26 - Chapter 4. Which Planets have Atmospheres and Why?
29:30 - Chapter 5. Planetary characteristics in relation to their atmospheres
44:18 - Chapter 6. Vertical Profile of Temperature in the Atmosphere

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23282.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-13T12:34:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Gie8L8slnSs</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Retaining</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Atmosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Climate-Sensitivity-and-Human-Population</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Climate Sensitivity and Human Population</video:title>
      <video:description>&quot;Lec 30 - Climate Sensitivity and Human Population&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Climate sensitivity is defined as either the temperature change resulting from a doubling of atmospheric carbon dioxide concentration or the temperature change resulting from a 1W/m2 increase in radiative forcing.  There are several different climate sensitivities that take into account different feedbacks in the climate system.  The simplest climate sensitivity is black body sensitivity, which does not account for any feedbacks but gives the temperature change resulting just from a change in radiative forcing.  The calculated climate sensitivity based only on the Stefan-Boltzmann Law is lower than the climate sensitivity calculated using both temperature data over the last 100 years and ice age data over the last ~200,000 years, indicating that feedbacks have played a role in climate sensitivity.  World population is also discussed, with population trends outlined for various countries as well as trends associated with developing areas versus developed areas. The issue of sustainable population is introduced.

00:00 - Chapter 1. Actions that May Reduce Global Warming
02:03 - Chapter 2. Future Climate Research
07:13 - Chapter 3. Climate Sensitivity
22:31 - Chapter 4. Population
34:23 - Chapter 5. Exponential Population Growth
39:41 - Chapter 6. Population Density
43:29 - Chapter 7. Urbanization
45:46 - Chapter 8. Demographic Transition and the Population Pyramid

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23326.jpg</video:thumbnail_loc>
      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-13T12:59:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F2wrDRNRfHk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>sensitivity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Islamic-Conquests-and-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Islamic Conquests and Civil War</video:title>
      <video:description>&quot;Lec 15 -Islamic Conquests and Civil War&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the Islamic conquests.  Although they were in some sense religiously motivated, Arab did not attempt to forcibly convert or eradicate Jews, Christians, or other non-Muslims.  The conquests began as raids, but quickly escalated when the invaders discovered that Byzantium and Persia were too weak to withstand their assault. In a relatively short period of time, the Arabs were able to conquer an area stretching from Spain to India.  Against this background of successful conquests, Islam began to experience deep internal divisions. These began as criticisms of the election of Mohammed&apos;s successors, but broadened to criticize the Caliphate and the ruling family.  Out of this strife came the division between Sunni and Shiite Muslims. Professor Freedman concludes the lecture with observations on the increasingly non-Arab Muslim populations. 

00:00 - Chapter 1. Introduction: Apparent Paradoxes of Islamic Conquest
04:01 - Chapter 2. Mohammed&apos;s Successors and the Beginnings of Conquest
10:08 - Chapter 3. Factors Favoring Arab Conquest
18:43 - Chapter 4. Arab Conquests
25:05 - Chapter 5. Internal Divisions

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23484.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-09-14T09:02:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TuRtuYgekuE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Islamic</video:tag>
      <video:tag>Conquests</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Webers-Theory-of-Class</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Weber&apos;s Theory of Class</video:title>
      <video:description>&quot;Lec 21 - Weber&apos;s Theory of Class&quot; Foundations of Modern Social Thought (SOCY 151)

Along with the macro-level shift from traditional forms of authority to legal-rational authority, Weber&apos;s theory of class identifies a macro-level shift from status to class determining life chances.  In feudal times, under traditional forms of authority, monarchs or others in power conferred high status upon individuals and material wealth followed; first a man would be named a nobleman, and then he would get his estate.  In the modern capitalist era, individuals obtain their monetary or material wealth and their class position vis-à-vis the market determines their life chances.  Weber, in contrast to Marx, argues that class is a modern phenomenon.  However, this does not mean that our modern and contemporary world does not have versions of status.  Like remnants of traditional and charismatic authority co-mingled with legal-rational authority in the state and other institutions, status still determines life chances to a certain extent.  The influence of status is somewhat subsumed under Weber&apos;s category of social class.

00:00 - Chapter 1. Remarks for Final Exam
04:06 - Chapter 2. Introduction to Weber&apos;s Theory on Class
19:57 - Chapter 3. Definition of Class
29:59 - Chapter 4. Definition of Status Group
38:19 - Chapter 5. Class and Status Compared; Types of Classes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23494.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-14T09:03:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pfWnumM0He4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>class</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Electrical-Engineering-141-30b4fe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 25 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19734.jpg</video:thumbnail_loc>
      <video:duration>4894</video:duration>
      <video:publication_date>2012-09-05T04:36:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gHNswDutUHE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec6-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec6-Public Health 241</video:title>
      <video:description>lec6-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27609.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2012-09-30T09:53:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0Q_0tSPm7mI</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Don-Quixote-Introduction-to-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Don Quixote, Introduction to Part II</video:title>
      <video:description>&quot;Lec 12 - Don Quixote, Introduction to Part II&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría talks about the transition that we, as present-day readers undergo, between Part I, published in 1605, and Part II of the Quixote, published in 1615. He first reviews the grand themes of part one: 1) ambiguity and perspectivism, 2) the idea that the self can impose its will but only to a certain point and the ontological doubt, 3) reading, 4) characters that are relational and not static, and 5) improvisation. He then moves on to Part II of the book: Cervantes&apos; moment as a writer, the cultural context, the titles of both parts and the spurious Avellaneda&apos;s Quixote are commented upon. The second half of the lecture talks about the writing of the second part of the novel and its main characteristics in relation to Part I.

00:00 - Chapter 1. Grand Themes of Criticism Regarding Part I
22:01 - Chapter 2. Cervantes in a Cultural Context
31:09 - Chapter 3. Explanation of Titles
35:51 - Chapter 4. A Book in a Hurry; Avellaneda&apos;s Apocryphal Quixote
45:11 - Chapter 5. Part II in Relation to Part I

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23530.jpg</video:thumbnail_loc>
      <video:duration>3188</video:duration>
      <video:publication_date>2012-09-14T09:16:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vhBewIa83tQ</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Utilitarianism-and-its-Critiques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Utilitarianism and its Critiques</video:title>
      <video:description>&quot;Lec 12 - Utilitarianism and its Critiques&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a general introduction to moral theories--what are they and what questions do they answer? Three different moral theories are briefly sketched: virtue theories, deontological theories, and consequentialist theories. Professor Gendler introduces at greater length a particular form of consequentialism—utilitarianism—put forward by John Stuart Mill. A dilemma is posed which appears to challenge Mill&apos;s Greatest Happiness Principle: is it morally right for many to live happily at the cost of one person&apos;s suffering? This dilemma is illustrated via a short story by Ursula Le Guin, and parallels are drawn between the story and various contemporary scenarios.

00:00 - Chapter 1. What Is a Moral Theory?
15:37 - Chapter 2. Introducing Utilitarianism
37:34 - Chapter 3. The Omelas Story

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23603.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-09-14T09:44:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K60AdYPVNWk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Utilitarianism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Critiques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Cross-Elasticity-of-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Cross Elasticity of Demand</video:title>
      <video:description>Cross Elasticity of Demand

Price of one good effecting quantity demanded of another</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25416.jpg</video:thumbnail_loc>
      <video:duration>680</video:duration>
      <video:publication_date>2012-09-18T13:54:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ngv0Be9NxAw</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>Elasticity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Fixed-Variable-and-Marginal-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Fixed, Variable, and Marginal Cost.</video:title>
      <video:description>Fixed, Variable, and Marginal Cost.

Thinking about average fixed, variable and marginal cost</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25494.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-18T15:46:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bBQVaRnHqLs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Fixed</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 18- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21330.jpg</video:thumbnail_loc>
      <video:duration>2710</video:duration>
      <video:publication_date>2012-09-09T04:08:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cLjgn6NNKhk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 7 - String Theory and M-Theory&quot; (November 1, 2010) Leonard Susskind discusses the specifics of strings including Feynman diagrams and mapping particles.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19094.jpg</video:thumbnail_loc>
      <video:duration>4950</video:duration>
      <video:publication_date>2012-09-04T09:56:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V8XBsPIPKDg</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>continuum</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>scatter</video:tag>
      <video:tag>Amplitude</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Statistics 20</video:title>
      <video:description>Lec 16- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17205.jpg</video:thumbnail_loc>
      <video:duration>3068</video:duration>
      <video:publication_date>2012-09-02T12:39:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/17GACxSDl4k</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Programs-Data-Types-and-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Programs Data Types and Variables</video:title>
      <video:description>Introduction to Programs Data Types and Variables

Writing a basic program.  Basics of data types, variables and conditional statements</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25071.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-18T01:05:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/husPzLE6sZc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>programs</video:tag>
      <video:tag>data</video:tag>
      <video:tag>types</video:tag>
      <video:tag>and</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Philosophical-Puzzles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  Philosophical Puzzles</video:title>
      <video:description>&quot;Lec 16 -  Philosophical Puzzles&quot;Philosophy and the Science of Human Nature (PHIL 181)

In the first part of the lecture, Professor Gendler finishes up the discussion of non-standard responses to the Trolley Problem by presenting Cass Sunstein&apos;s proposed resolution. This is followed by a general discussion of heuristics and biases in the context of risk regulation. In the remainder of the lecture, she introduces two additional puzzles: the puzzle of ducking vs. shielding (which is due to Christopher Boorse and Roy Sorensen) and the puzzle of moral luck. Whereas the ducking/shielding puzzle seems amenable to a heuristic-style solution, the puzzle of moral luck appears to be more profound. The fact that an action can seem more or less morally blameworthy depending on consequences which were entirely outside of the agent&apos;s control seems to resist a solution in terms of heuristics, and instead leads to deeper problems of free will and moral responsibility.

00:00 - Chapter 1. Sunstein on the Trolley Problem Continued 
11:08 - Chapter 2. Risk Regulation and Heuristics
23:26 - Chapter 3. Ducking vs. Shielding
31:08 - Chapter 4. Moral Luck

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23614.jpg</video:thumbnail_loc>
      <video:duration>2849</video:duration>
      <video:publication_date>2012-09-14T09:45:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zzi-BIaAljY</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Philosophical</video:tag>
      <video:tag>Puzzles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 5 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19778.jpg</video:thumbnail_loc>
      <video:duration>4117</video:duration>
      <video:publication_date>2012-09-05T09:45:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/12l-rOKCFcI</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Nuclear-Secrecy-and-Ecology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  Nuclear Secrecy and Ecology</video:title>
      <video:description>&quot;Lec 4 -  Nuclear Secrecy and Ecology&quot;Environmental Politics and Law (EVST 255)

The United States government employed a variety of approaches to protect citizens from danger, including public education, nuclear weapons testing, and gathering data about the effects of nuclear testing. The US government&apos;s testing of nuclear weapons at the Bikini Atoll is used as an example of government approaches. Nuclear testing led to ecological devastation, leading the US government to move Bikinians to another island. The case highlights the far-reaching environmental, economic, and health consequences of nuclear weapons testing.

00:00 - Chapter 1. Introduction to Managing Technological Dangers
10:14 - Chapter 2. Expert Deployment to Bikini Island
23:48 - Chapter 3. Developing a Narrative Advantage: Public Education
33:03 - Chapter 4. Returning to Bikini Island: Conflicting Interpretations
40:56 - Chapter 5. Remedies for Those Exposed

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23180.jpg</video:thumbnail_loc>
      <video:duration>2569</video:duration>
      <video:publication_date>2012-09-13T11:15:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iUaJB7z2yJ0</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>secrecy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ecology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Interference-Pattern-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Interference Pattern (Quiz)</video:title>
      <video:description>Interference Pattern (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26177.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2012-09-19T00:09:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NWpETq3uxfg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>interference</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 10 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field. Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.

Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale. See more on Professor Phelan in the Daily Bruin: http://dailybruin.ucla.edu/news/1998/...

UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19784.jpg</video:thumbnail_loc>
      <video:duration>4408</video:duration>
      <video:publication_date>2012-09-05T09:49:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5woVnJvAWfE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 15 -  MIT 6.002 Circuits and Electronics, Spring 2007 State and memory

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14804.jpg</video:thumbnail_loc>
      <video:duration>2880</video:duration>
      <video:publication_date>2012-08-28T01:37:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bX8i2yECWaU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-Introduction-to-Bioengineering-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT Introduction to Bioengineering, Spring 2006</video:title>
      <video:description>&quot;Lec 2 - MIT Introduction to Bioengineering, Spring 2006&quot; Biological Foundations of Bioengineering - Prof. Paul Matsudaira

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15077.jpg</video:thumbnail_loc>
      <video:duration>2989</video:duration>
      <video:publication_date>2012-08-28T13:01:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gGQDQ0BSge4</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Legal-Studies-160-Lecture-9-The-First-Abolition-and-the-Limits-of-the-Project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Legal Studies 160 - Lecture 9: The First Abolition and the Limits of the Project</video:title>
      <video:description>Legal Studies 160 - Lecture 9: The First Abolition and the Limits of the Project

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26088.jpg</video:thumbnail_loc>
      <video:duration>4582</video:duration>
      <video:publication_date>2012-09-18T23:51:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W_SbixpgRQU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Abolition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Hydrostatic-Balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Hydrostatic Balance</video:title>
      <video:description>&quot;Lec 7 - Hydrostatic Balance&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The hydrostatic law describes the weight of a fluid overlying a given area, or the pressure at a particular point.  It can be used to calculate the approximate atmospheric mass over a particular area, or to calculate the change in pressure over a given change in altitude.  A calculation of the pressure difference from the ground to the twelfth floor of Klein Biology Tower is found to agree well with measurements taken at both locations.  The hydrostatic law also applies to pressure changes with depth in the ocean.

00:00 - Chapter 1. Recap of Planet Temperature
11:20 - Chapter 2. Hydrostatic Balance
19:15 - Chapter 3. Calculation of CO2 Mass in the Atmosphere
22:08 - Chapter 4. Derivation of the Differential Form of the Hydrostatic Balance Equation
26:05 - Chapter 5. Hydrostatic Law Experiment
35:14 - Chapter 6. Application of Hydrostatic Law

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23287.jpg</video:thumbnail_loc>
      <video:duration>2360</video:duration>
      <video:publication_date>2012-09-13T12:35:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3vUdXtCbCIw</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Hydrostatic</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Vietnam-and-Algeria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Vietnam and Algeria</video:title>
      <video:description>&quot;Lec 21 - Vietnam and Algeria&quot; France Since 1871 (HIST 276)

France&apos;s colonial territories were of very high importance after the embarrassment of occupation during World War II. Algeria, in particular, was a complicated case because it involved large numbers of French settlers, the pieds-noirs. Despite international support for Algerian independence, right-wing factions in the military and among the colonizers remained committed to staying the course. After Charles de Gaulle presided over French withdrawal, the cause of the pieds-noirs has remained divisive in French political life, particularly on the right.

00:00 - Chapter 1. Decolonization After the Second World War
05:13 - Chapter 2. Vietnamese Independence: Ho Chi Minh and the Vietminh
14:31 - Chapter 3. The Algerian Case: The Colons versus the Front de Libération Nationale
21:18 - Chapter 4. The Fight for North Africa: Rise of Right-Wing Military Control
29:09 - Chapter 5. De Gaulle&apos;s Return to Power: Betrayal of the Army, the Exit from Algeria

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16806.jpg</video:thumbnail_loc>
      <video:duration>2300</video:duration>
      <video:publication_date>2012-09-01T10:08:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KhB7ctAG7vE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Vietnam</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Woodrow</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Ho</video:tag>
      <video:tag>Chi</video:tag>
      <video:tag>Minh</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>Dien</video:tag>
      <video:tag>Bien</video:tag>
      <video:tag>Phu</video:tag>
      <video:tag>colons</video:tag>
      <video:tag>pied</video:tag>
      <video:tag>noir</video:tag>
      <video:tag>settlers</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Vietminh</video:tag>
      <video:tag>Tunisia</video:tag>
      <video:tag>Morocco</video:tag>
      <video:tag>Indochina</video:tag>
      <video:tag>colonialism</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>National</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>harkis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 29 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot;Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20655.jpg</video:thumbnail_loc>
      <video:duration>8222</video:duration>
      <video:publication_date>2012-09-06T17:29:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yAhfTLkjtqA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-P-Wave-Function-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - P Wave Function  (Quiz)</video:title>
      <video:description>P Wave Function  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26239.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2012-09-19T00:24:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fiJ6UDSt8hU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>P</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Alkaline-Metals-In-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Alkaline Metals In Water</video:title>
      <video:description>This lecture explains alkaline metals In water. It is provided by University of California, Berkeley.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26264.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-19T00:35:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wAzwwzSCG1U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Alkaline</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 16 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Graphs and networks

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15710.jpg</video:thumbnail_loc>
      <video:duration>3028</video:duration>
      <video:publication_date>2012-08-28T19:49:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GQbq9G__--Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 9 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Electronic Structure of Multi-electron Atoms

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15176.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T15:28:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KUVB9S0QX-I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 2 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 8th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20712.jpg</video:thumbnail_loc>
      <video:duration>4329</video:duration>
      <video:publication_date>2012-09-07T15:50:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qjs50gJa-78</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Civil-War-and-Reconstruction-Era</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Civil War and Reconstruction Era</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

This lecture focuses on the role of white southern terrorist violence in brining about the end of Reconstruction. Professor Blight begins with an account the Colfax Massacre. Colfax, Louisiana was the sight of the largest mass murder in U.S. history, when a white mob killed dozens of African Americans in the April of 1873. Two Supreme Court decisions would do in the judicial realm what the Colfax Massacre had done in the political. On the same day as the Colfax Massacre, the Supreme Court offered a narrow reading of the 14th Amendment in the Slaughterhouse cases, signaling a judicial retreat from the radicalism of the early Reconstruction years. The Cruikshank case, two years later, would overturn the convictions of the only three men sentenced for their involvement in Colfax, and marked another step away from reconstruction. Professor Blight concludes with the Panic of 1873 and the seemingly innumerable political scandals of the Grant Administration, suggesting the manner in which these events encouraged northerners to tire of the Reconstruction experiment by the early 1870s.

00:00 - Chapter 1. Introduction: The Regression of Revolution
03:46 - Chapter 2. Southern Reactions to the Fifteenth Amendment
10:46 - Chapter 3. The Slaughterhouse Cases and their Impact on the 14th Amendment
18:44 - Chapter 4. The Colfax Massacre and the Cruikshank Case
31:54 - Chapter 5. The Panic of 1873 and Scandals within the Grant Administration
44:04 - Chapter 6. The Ku Klux Klan and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16731.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
      <video:publication_date>2012-09-01T08:48:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IYwERxhnwdA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Colfax</video:tag>
      <video:tag>Massacre</video:tag>
      <video:tag>Cruikshank</video:tag>
      <video:tag>Mississippi</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>Shotgun</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Slaughterhouse</video:tag>
      <video:tag>cases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemically-Dependent-Agriculture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Chemically Dependent Agriculture</video:title>
      <video:description>&quot;Lec 8 -Chemically Dependent Agriculture&quot;Environmental Politics and Law (EVST 255)

The change from smaller, more diverse farms to larger single-crop farms in the US has led to greater reliance on pesticides for pest management. Other changes as the US food system becomes more commercialized include: increased use of additives, higher food prices, more water and energy consumption for agriculture, and more pesticide residues entering food through processing. Pesticides have also been used to combat insect-borne diseases, like malaria. The lecture provides an overview of relevant food, agriculture, and pesticide law, and covers the changes in pesticide use as scientific knowledge of a given chemical (i.e. DDT) improves.

00:00 - Chapter 1. The Consequences of Centralized Farm Ownership
12:49 - Chapter 2. Key Problems Associated with Food Production
23:32 - Chapter 3. Dominant Statues for Pesticide Control
28:59 - Chapter 4. Malaria Control and the Marketing of DDT
38:52 - Chapter 5. DDT&apos;s Effects on the Environmental and Health

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23184.jpg</video:thumbnail_loc>
      <video:duration>2940</video:duration>
      <video:publication_date>2012-09-13T11:15:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LqcN3bk54mc</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Chemically</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>Agriculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Structural-Isomers-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Structural Isomers  (Quiz)</video:title>
      <video:description>Structural Isomers  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26334.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T00:51:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rvPHWWNYC0I</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Structural</video:tag>
      <video:tag>Isomers</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 13: Polar covalent bonds; VSEPR theory

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15832.jpg</video:thumbnail_loc>
      <video:duration>2700</video:duration>
      <video:publication_date>2012-08-28T20:50:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l6Bf5ktvM_g</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Ionization-of-Diatomics-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Ionization of Diatomics  (Quiz)</video:title>
      <video:description>Ionization of Diatomics  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26353.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2012-09-19T00:54:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fOVAF8nTATI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diatomics</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-d-Orbital-Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - d Orbital Hybridization</video:title>
      <video:description>d Orbital Hybridization

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26391.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-09-19T01:02:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s7zpdYS6abo</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>d</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61C-MIPS-Instruction-Format-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 61C - MIPS Instruction Format I</video:title>
      <video:description>&quot;Lec 6 - Computer Science 61C - MIPS Instruction Format I&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/08/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27281.jpg</video:thumbnail_loc>
      <video:duration>2814</video:duration>
      <video:publication_date>2012-09-21T04:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rDk9_kOuQ-c</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Format</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-Weeks-15-to-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy Weeks 15 to 20</video:title>
      <video:description>Pregnancy from weeks 15 to 20 is shown in this animated video. This is a babycenter.com video. A 3D animated look at baby development in the second trimester of pregnancy, including nerves linking the brain to the body, cartilage hardening into bone, senses maturing, and – in some babies – thumb-sucking.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/02aa7cec-c81f-43b9-b73a-c773975783af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-11-23T19:48:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28026.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>thumb</video:tag>
      <video:tag>sucking</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Industrial-Revolutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Industrial Revolutions</video:title>
      <video:description>Lec 8 - Industrial Revolutions. European Civilization, 1648-1945 (HIST 202)

The Industrial Revolution was for a long time treated as a decisive break in which some countries, specifically England, innovated and progressed rapidly while others were left behind. This type of analysis lead many historians to overlook the more gradual process of industrialization in countries like France, and the persistence of older methods of artisanal production alongside new forms of mechanization. To understand the Industrial Revolution it is also necessary to take into account the Agricultural Revolution; the consequences of these twin developments include urban expansion and the &quot;proletarianization&quot; of rural laborers. Among the consequences of industrialization for workers are the imposition of industrial discipline and the emergence of schemes such as Taylorism dedicated to more efficiently exploiting industrial labor.

00:00 - Chapter 1. Industrialization as an Intensification of Existing Forms of Production 
09:45 - Chapter 2. The English Catalysts: The Agricultural Revolution and Increasing Urban Populations 
16:29 - Chapter 3. Women&apos;s Work in the Industrial Revolution 
20:12 - Chapter 4. The Rise of Class Consciousness 
34:34 - Chapter 5. Industrial Discipline and the Rise of the Foreman

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14111.jpg</video:thumbnail_loc>
      <video:duration>2894</video:duration>
      <video:publication_date>2012-08-26T11:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JX0uusVkJcI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>industrial</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Agricultural</video:tag>
      <video:tag>artisan</video:tag>
      <video:tag>production</video:tag>
      <video:tag>mechanization</video:tag>
      <video:tag>Engels</video:tag>
      <video:tag>Germinal</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>cities</video:tag>
      <video:tag>conturbation</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>proletarianization</video:tag>
      <video:tag>class</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>discipline</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>factory</video:tag>
      <video:tag>strike</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-CS50-Week-0-Friday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - CS50 / Week 0: Friday</video:title>
      <video:description>Lec 85 - CS50 / Week 0: Friday. Introduction. Bits. Binary. ASCII. Programming. Algorithms. Scratch. Statements. Boolean expressions. Conditions. Loops. Variables. Threads. Events.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16125.jpg</video:thumbnail_loc>
      <video:duration>4343</video:duration>
      <video:publication_date>2012-08-29T09:45:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h4SM1Yp8yVU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-Open-Sources-and-Crowdsourced-The-Promise-and-peril-of-Shared-Genetic-Information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Open Sources and Crowdsourced: The Promise and peril of Shared Genetic Information</video:title>
      <video:description>Lec 98 - Open Sources and Crowdsourced: The Promise and peril of Shared Genetic Information. Panel discussion #1 in a symposium entitled &quot;Privacy, Autonomy, and Personal Genetic Information in the Digital Age&quot; hosted by the American Academy of Arts and Sciences, Harvard School of Engineering and Applied Sciences, the Institute of Medicine, and the National Academy of Engineering. 

This April 14, 2011 event features:
Moderator: 
Jeffrey S. Flier, Dean, Harvard Medical School


Panelists:
• George Church, Ph.D., Professor of Genetics, Harvard Medical School, and Director of the Center for Computational Genetics
• Christine Patch, Ph.D., R.N., Consultant Genetic Counsellor and Manager, Guys Hospital, London; Chair, British Society of Human Genetics
• Philip Reilly, M.D., J.D., Venture Partner, Third Rock Ventures
• Hank Greely, J.D., Professor of Law and Director of the Center for Law and the Biosciences, Stanford University
• Latanya Sweeney, Ph.D., Distinguished Career Professor of Computer Science, Technology and Policy, Carnegie Mellon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16139.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-08-29T09:57:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E7QwrZwol8g</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>Panel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-American-Studies-10AC-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - American Studies 10AC - Lecture 22</video:title>
      <video:description>American Studies 10AC - Lecture 22

Introduction to American Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26787.jpg</video:thumbnail_loc>
      <video:duration>4122</video:duration>
      <video:publication_date>2012-09-19T02:31:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5Ogn4Yn_7Uk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>american</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>10AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 2 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21153.jpg</video:thumbnail_loc>
      <video:duration>2793</video:duration>
      <video:publication_date>2012-09-09T02:41:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/78rcA-Tvtjs</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 29- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17908.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-03T18:07:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zrAaLjq6958</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Statistics 21</video:title>
      <video:description>Lec 14- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16946.jpg</video:thumbnail_loc>
      <video:duration>4760</video:duration>
      <video:publication_date>2012-09-01T17:09:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jn1IAf9E944</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Fourier Transforms and its Applications</video:title>
      <video:description>Lec 2 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood&apos;s lecture addresses the question- How can we use such simple functions, sin(t) and cos(t) to model such periodic phenomenon? He takes the students through the first steps in analyzing general periodic phenomenon.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17600.jpg</video:thumbnail_loc>
      <video:duration>3177</video:duration>
      <video:publication_date>2012-09-03T16:23:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1rqJl7Rs6ps</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>periodicity</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>periods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-21-6de7fb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Statistics 21</video:title>
      <video:description>&quot;Lec 14 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23939.jpg</video:thumbnail_loc>
      <video:duration>5113</video:duration>
      <video:publication_date>2012-09-14T12:10:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gae9DXAcXU4</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Neck-and-Cardiac</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Neck and Cardiac</video:title>
      <video:description>This video shows the examination of neck and Cardiac of a patient. Proper position for examination and the main parts of examination are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2eeb7e26-8db2-47a9-b92b-4db0475e59b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2011-12-06T18:25:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10802.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 17- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21279.jpg</video:thumbnail_loc>
      <video:duration>3473</video:duration>
      <video:publication_date>2012-09-09T03:47:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zWUJ1g1niLk</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21328.jpg</video:thumbnail_loc>
      <video:duration>2436</video:duration>
      <video:publication_date>2012-09-09T04:08:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AbxD5_P9jGY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 23 - Programming Abstractions (Stanford)&quot; Lecture 23 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie shows a YouTube video of Barack Obama answering a question about what kind of sorting algorithm he would use to sort a list of data. She also gives several examples of problems that are capable of being solved with sorting. She goes on to say that if you think about certain problems as graphs, finding the solution is sometimes easier as well as easier to understand. To be able to do this, she explains how to represent graphs in C++.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17697.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-03T16:58:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DLRBkVADdU0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>connections</video:tag>
      <video:tag>traversal</video:tag>
      <video:tag>dfs</video:tag>
      <video:tag>trace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on thread libraries, discussing semaphores in greater depth, in the context of the C and C++ programming languages.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17762.jpg</video:thumbnail_loc>
      <video:duration>3092</video:duration>
      <video:publication_date>2012-09-03T17:17:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGHN_zVTMMo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>library</video:tag>
      <video:tag>function</video:tag>
      <video:tag>semaphore</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>dining</video:tag>
      <video:tag>philosopher</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Physician-in-Modern-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Physician in Modern Society</video:title>
      <video:description>&quot;Lec 1 - The Physician in Modern Society&quot; (September 22, 2009) Abraham C. Verghese MC, MACP, Professor of Medicine and the Stanford University School of Medicine discusses the human side of practicing medicine.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18722.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-04T04:23:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SRJc8RsEV44</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>art</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>Luke</video:tag>
      <video:tag>Fildes</video:tag>
      <video:tag>painting</video:tag>
      <video:tag>family</video:tag>
      <video:tag>physicians</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>illness</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Orr</video:tag>
      <video:tag>fatigue</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>encouragement</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>incentives</video:tag>
      <video:tag>concierge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Checking-Hybridization-Theory-with-XH_3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Checking Hybridization Theory with XH_3</video:title>
      <video:description>&quot;Lec 14 - Checking Hybridization Theory with XH_3&quot; Freshman Organic Chemistry (CHEM 125)

This lecture brings experiment to bear on the previous theoretical discussion of bonding by focusing on hybridization of the central atom in three XH_3 molecules. Because independent electron pairs must not overlap, hybridization can be related to molecular structure by a simple equation. The &quot;Umbrella Vibration&quot; and the associated rehybridization of the central atom is used to illustrate how a competition between strong bonds and stable atoms works to create differences in molecular structure that discriminate between bonding models. Infrared and electron spin resonance experiments confirm our understanding of the determinants of molecular structure.

00:00 - Chapter 1. A Relationship between Hybridization and Molecular Structure
08:30 - Chapter 2. Optimizing Hybridization in XH3 Molecules
19:17 - Chapter 3. Infrared Spectroscopy on the Structures of the XH3 Molecules
29:43 - Chapter 4. Electron Spin Resonance on Hybridization and Electron Density

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19750.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
      <video:publication_date>2012-09-05T09:23:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dxvzkupjp54</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Umbrella</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Lone</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>electronegativity</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>polarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-U-of-M-Dental-Cubicle-Introduction-Operation-and-Disinfection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection</video:title>
      <video:description>&quot;Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection&quot; Produced to orient the new user to the cubicle equipment and its operation, including the proper disinfection techniques for the University of Michigan School of Dentistry Dental Cubicle.  Orig. air date: JUN 22 89

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22871.jpg</video:thumbnail_loc>
      <video:duration>685</video:duration>
      <video:publication_date>2012-09-11T08:27:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yDvc_xanLi0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>the</video:tag>
      <video:tag>U</video:tag>
      <video:tag>of</video:tag>
      <video:tag>M</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Cubicle</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Disinfection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 12 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19786.jpg</video:thumbnail_loc>
      <video:duration>4234</video:duration>
      <video:publication_date>2012-09-05T09:53:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_VKbK5eRnFw</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 3 - Sustainable Living Program&quot; Woodrow W. Clark II on &quot;Energy&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Clark is an author and co-editor on the Intergovernmental Panel on Climate Change, the organization created by the United Nations that was named co-recipient of the 2007 Nobel Peace Prize. He is also co-author of Agile Energy Systems: Global Lessons from the California Energy Crisis (2004).

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20619.jpg</video:thumbnail_loc>
      <video:duration>5290</video:duration>
      <video:publication_date>2012-09-06T16:58:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GJUo-ijYDYI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Woodrow</video:tag>
      <video:tag>w</video:tag>
      <video:tag>Clark</video:tag>
      <video:tag>II</video:tag>
      <video:tag>on</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 8 - Sustainable Living Program&quot; Jules Dervaes on &quot;Sustainable Systems,&quot; as part of the Education for Sustainable Living Program (ESLP). Jump to the start of the lecture: http://www.youtube.com/watch?v=vkrZKGv-_Sk#t=24m41s

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Jules Dervaes is the founder of the Dervaes Institute which is dedicated to encouraging environmentally sustainable lifestyles.  The Path to Freedom is yet another project founded by Dervaes, and to find out more, go to http://www.pathtofreedom.com/

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20624.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-09-06T17:03:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VM1jyPU6e8k</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Jules</video:tag>
      <video:tag>Dervaes</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Exam</video:title>
      <video:description>What Happens at pelvic exam and Why It&apos;s Done? This video shows what happens at pelvic exam.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1511b5ec-ab44-4727-affd-02dab550adc4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-11-30T10:25:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9546.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pelvic</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20654.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-06T17:29:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i_t6qx4bvi4</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20732.jpg</video:thumbnail_loc>
      <video:duration>2777</video:duration>
      <video:publication_date>2012-09-07T16:13:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aflpsQirccg</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20746.jpg</video:thumbnail_loc>
      <video:duration>2608</video:duration>
      <video:publication_date>2012-09-07T16:26:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ui53Bmsvthk</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21154.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-09T02:41:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2HNlXtedoPk</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21221.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-09T03:13:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jR8GHfCDejo</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ecclesiastical-Institutions-Unity-Martyrs-and-Bishops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops</video:title>
      <video:description>&quot;Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops&quot; Introduction to New Testament (RLST 152)

The Epistle of Jude can be dated to somewhere during post-apostolic Christianity and before the formation of the Canon. It refers to the apostles as representing a prior generation, yet it quotes from texts later excluded (perhaps, for example, by 2 Peter) from the Canon. The letters of Ignatius of Antioch contain evidence of a move toward the institutionalization of early Christianity. It mentions, for example, three different church offices: bishops, presbyters, and deacons. It also heavily emphasizes the authority held by those with these titles. The Didache contains liturgical and ritual instructions for rites such as baptism, the Lord&apos;s Prayer, and the Eucharist. All these documents show the change in early Christianity toward greater church structure and institutionalization.

00:00 - Chapter 1. The Struggle to Maintain Unity in the Early Christian Social Movement
09:34 - Chapter 2. The Letter of Jude: The Move towards Institutionalization
16:07 - Chapter 3. The Letters of Ignatius and Martyrology
24:42 - Chapter 4. The Letters of Ignatius and Church Office
36:15 - Chapter 5. The Didache and the Development of Liturgy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23139.jpg</video:thumbnail_loc>
      <video:duration>2904</video:duration>
      <video:publication_date>2012-09-12T12:32:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1BTUFjlg4KI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ecclesiastical</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>Unity</video:tag>
      <video:tag>Martyrs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bishops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Plague-I-Pestilence-as-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Plague (I): Pestilence as Disease</video:title>
      <video:description>&quot;Lec 3 -Plague (I): Pestilence as Disease&quot;Epidemics in Western Society Since 1600 (HIST 234)

The bubonic plague is the measure by which succeeding epidemics have long been measured. Its extreme virulence, horrible symptoms, and indiscriminate victim profile all contributed to making plague the archetypical worst-case scenario. For these same reasons, the plague is also an ideal test case for the thesis that epidemic diseases play a major role in shaping human history. Over the course of its three pandemics, the plague had major economic, religious, cultural and political implications for affected societies. In its wake, religious beliefs and medical practices were questioned, public authorities tested, and the social fabric strained.

00:00 - Chapter 1. Bubonic Plague
14:03 - Chapter 2. Three Western Pandemics
23:39 - Chapter 3. Etiology
34:10 - Chapter 4. Symptomatology and Pathology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23228.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-13T11:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uOAvHjZPRxQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Pestilence</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20758.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-07T16:35:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9AZTlPJ8D6M</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nicotine-Receptors-in-the-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nicotine Receptors in the Brain</video:title>
      <video:description>Nicotine addiction begins with high-affinity binding of nicotine to acetylcholine (ACh) receptors in the brain. The end result is over 4,000,000 smoking-related deaths annually worldwide and the largest source of preventable mortality in developed countries. Stress reduction, pleasure, improved cognition and other central nervous system effects are strongly associated with smoking. However, if nicotine activated ACh receptors found in muscle as potently as it does brain ACh receptors, smoking would cause intolerable and perhaps fatal muscle contractions. Despite extensive pharmacological, functional and structural studies of ACh receptors, the basis for the differential action of nicotine on brain compared with muscle ACh receptors has not been determined. Here we show that at the alpha4beta2 brain receptors thought to underlie nicotine addiction, the high affinity for nicotine is the result of a strong cation-pi interaction to a specific aromatic amino acid of the receptor, TrpB. In contrast, the low affinity for nicotine at the muscle-type ACh receptor is largely due to the fact that this key interaction is absent, even though the immediate binding site residues, including the key amino acid TrpB, are identical in the brain and muscle receptors. At the same time a hydrogen bond from nicotine to the backbone carbonyl of TrpB is enhanced in the neuronal receptor relative to the muscle type. A point mutation near TrpB that differentiates alpha4beta2 and muscle-type receptors seems to influence the shape of the binding site, allowing nicotine to interact more strongly with TrpB in the neuronal receptor. ACh receptors are established therapeutic targets for Alzheimer&apos;s disease, schizophrenia, Parkinson&apos;s disease, smoking cessation, pain, attention-deficit hyperactivity disorder, epilepsy, autism and depression. Along with solving a chemical mystery in nicotine addiction, our results provide guidance for efforts to develop drugs that target specific types of nicotinic receptors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f004f3fa-abd4-42f2-bf42-2bffc4fc5918/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-09T12:44:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4848.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Nicotine</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrodynamic-Archimedes-Screw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrodynamic Archimedes Screw</video:title>
      <video:description>Archimedes was a mathematician and inventor from ancient Greece. He discovered the relation between the surface and volume of a sphere and its circumscribing cyclinder (he had discovered pi). He then formulated a hydrostatic principle based on that mathmatical relationship called Archimedes&apos; principle. He inventing the Archimedes screw - a screw-shaped machine or hydraulic screw that raised water from a lower to a higher level. Archimedes also invented the catupult, the lever, the compound pulley, and the burning mirror (a system of mirrors that burned the boots and ships of invading armies by focusing the sun&apos;s rays). Although Archimedes is credited with inventing the screw in the 3rd century BC, his screw was not like today&apos;s screw fastener but actually two other screw-type devices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6d9d5370-ea2b-42d0-8b0a-762a51e679a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2010-11-16T13:50:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5494.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hydrodynamic</video:tag>
      <video:tag>Archimedes</video:tag>
      <video:tag>Screw</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cloning-humans-part-4-of-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning humans - part 4 of  6</video:title>
      <video:description>Human cloning is the creation of a genetically identical copy of a human. It does not usually refer to monozygotic multiple births, human cell or tissue reproduction. The ethics of cloning is an extremely controversial issue. The term is generally used to refer to artificial human cloning; human clones in the form of identical twins are commonplace, with their cloning occurring during the natural process of reproduction. There are two commonly discussed types of human cloning: therapeutic cloning and reproductive cloning. Therapeutic cloning involves cloning cells from an adult for use in medicine and is an active area of research, while reproductive cloning would involve making cloned humans. Such reproductive cloning has not been performed and is illegal in many countries. A third type of cloning called replacement cloning is a theoretical possibility, and would be a combination of therapeutic and reproductive cloning. Replacement cloning would entail the replacement of an extensively damaged, failed, or failing body through cloning followed by a whole or partial brain transplant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9e3323e1-3043-416a-aef0-94a605ec989a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2010-11-09T13:17:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4855.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>cloning</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>of</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Boundary-Conditions-on-a-String</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Boundary Conditions on a String</video:title>
      <video:description>Boundary Conditions on a String  video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4958.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2010-11-10T13:52:39.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4958.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Boundary</video:tag>
      <video:tag>Conditions</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>string</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Special-Relativity-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Special Relativity 1</video:title>
      <video:description>Special Relativity 1 video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4976.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-10T14:18:23.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4976.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-visit-to-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A visit to a black hole</video:title>
      <video:description>This video will take you into a black hole. If you wish to return to you home stay away from the danger zone. Once you reach this area around the black hole, escaping its gravity will be out of question. As you reach closer to the center of the black hole, gravitational force on your feet will be much higher than that on your head, and you will be turned into spaghetti by the vertical pull.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/61763be1-01e4-4fb0-951d-f1e7986e6740/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2010-11-10T12:09:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4932.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>visit</video:tag>
      <video:tag>to</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Asteroid-Belt-Edge-On-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asteroid Belt - Edge On View</video:title>
      <video:description>Asteroid Belt - Edge On View video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/84f75741-272f-4067-af0d-b6dd2a58ab70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-11-10T00:47:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4919.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>Edge</video:tag>
      <video:tag>on</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Era-In-Exoplanet-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Era In Exoplanet Science</video:title>
      <video:description>A New Era In Exoplanet Science video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8f192cb7-707c-4f34-8a42-f71cb58aae5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2010-11-10T13:42:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4951.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-bomb-underground-test-detonation-project-Cannikin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen bomb underground test detonation - project Cannikin</video:title>
      <video:description>The hydrogen bomb (mankind&apos;s most destructive weapon - also known as the H-Bomb or thermonuclear bomb) works on the principle of nuclear fusion, where isotopes of hydrogen (namely Deuterium and tritium) combine or fuse under extremely high temperatures to form helium. Hydrogen atoms are &quot;ideal candidates&quot; here for their very light nuclei that carry very weak positive charges serve well in the process of fusion. The conversion of mass into energy in the hydrogen bomb is actually an application of Albert Einstein&apos;s famous formula E = mc2. As mentioned before, Hydrogen nuclei fuse only under extremely high temperatures, accordingly, the hydrogen bomb requires tremendous heat in order to detonate. Such heat is attained by the explosion of an atomic bomb, i.e: it takes an atomic bomb just to initiate the process of fusion. One can now imagine the great explosive - and destructive - power of this bomb. &quot;A thermonuclear explosion produces blast, light, heat and varying amounts of fallout.&quot; The blast produces concussive force in the form of a shock wave that radiates at supersonic speeds to destroy buildings several miles away from the point of the explosion. The light emitted is so intense that it can cause permanent blindness to those who gaze at it from a distance of dozens of miles. The heat, along with the light, may ignite an entire firestorm. The radioactive fallout lasts for long intervals, contaminating air, water and soil. &quot;The explosive power of hydrogen bombs is frequently expressed in megatons, each unit of which equals the explosive force of 1,000,000 tons of TNT.&quot;

Facts: &quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953, followed by the United Kingdom in May 1957, China (1967), and France (1968). During the late 1980s there were some 40,000 thermonuclear devices stored in the arsenals of the world&apos;s nuclear armed nations. This number declined during the 1990s. The </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8c10641-f1d8-42ba-8f40-a5e3a353322e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-11-16T10:15:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5466.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>underground</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>detonation</video:tag>
      <video:tag>Project</video:tag>
      <video:tag>Cannikin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ASMCUE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ASMCUE</video:title>
      <video:description>The American Society for Microbiology Conference for Undergraduate Educators (ASMCUE) is an interactive four-day conference on scientific updates and effective teaching strategies. Now in its 16th year, the conference attracts over 300 microbiology and biology educators.

Educators come from colleges, universities and international institutions to learn and share the latest information in the biological sciences and education research.

The conference program includes plenary, concurrent, poster, and exhibit sessions. Participants engage in formal and informal small group discussions between colleagues all focused on the same goal: to improve teaching and learning in the biological sciences.

In this episode, we talk with Erica Suchman, Associate Professor, Colorado State University, Ft. Collins, and Local Organizing Chair for the 2009 meeting. Erica talks about her attendance at the meeting for the past 12 years and the benefits of participating. Also featured are several participants at the ASMCUE 2008 held at Endicott College in Beverly, MA and ASM&apos;s Education Director, Amy Chang, a co-founder of the Conference.

For more information about the conference or to view past proceedings, visit asmcue.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6743.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2011-01-10T19:09:15.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6743.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ASMCUE</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>education</video:tag>
      <video:tag>undergrads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/French-Nuclear-Bomb-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>French Nuclear Bomb test</video:title>
      <video:description>This video shows a test for a French nuclear bomb. There are two main types of bombs which release energy from the nuclei of atoms. 

The simplest kind is an atomic bomb. Like a nuclear power plant, it releases great quantities of energy through a process called nuclear fission, or &apos;splitting&apos;, of a large unstable (radioactive) element like uranium or plutonium.
A more complicated type is the hydrogen bomb, or thermonuclear bomb, which releases an even greater quantity of energy through nuclear fusion, a process which has not yet been put to peaceful uses.

The purpose of this page is to explain how each type of device works, from a physics perspective.
The devices described here are the original designs, perhaps 50 years old, but the physical processes that cause the energy release remain the same in today&apos;s bombs and power plants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c77d29b0-fc97-48bb-9001-3a0c78042a92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2010-11-16T11:23:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5475.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>French</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-bomb-explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen bomb explosion</video:title>
      <video:description>Huge hydrogen bomb explosion is recorded in this video. The hydrogen bomb (mankind&apos;s most destructive weapon - also known as the H-Bomb or thermonuclear bomb) works on the principle of nuclear fusion, where isotopes of hydrogen (namely Deuterium and tritium) combine or fuse under extremely high temperatures to form helium. Hydrogen atoms are &quot;ideal candidates&quot; here for their very light nuclei that carry very weak positive charges serve well in the process of fusion. The conversion of mass into energy in the hydrogen bomb is actually an application of Albert Einstein&apos;s famous formula E = mc2. As mentioned before, Hydrogen nuclei fuse only under extremely high temperatures, accordingly, the hydrogen bomb requires tremendous heat in order to detonate. Such heat is attained by the explosion of an atomic bomb, i.e: it takes an atomic bomb just to initiate the process of fusion. One can now imagine the great explosive - and destructive - power of this bomb. &quot;A thermonuclear explosion produces blast, light, heat and varying amounts of fallout.&quot; The blast produces concussive force in the form of a shock wave that radiates at supersonic speeds to destroy buildings several miles away from the point of the explosion. The light emitted is so intense that it can cause permanent blindness to those who gaze at it from a distance of dozens of miles. The heat, along with the light, may ignite an entire firestorm. The radioactive fallout lasts for long intervals, contaminating air, water and soil. &quot;The explosive power of hydrogen bombs is frequently expressed in megatons, each unit of which equals the explosive force of 1,000,000 tons of TNT.&quot;

Facts: &quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953, followed by the United Kingdom in May 1957, China (1967), and France (1968). During the late 1980s there were some 40,000 thermonuclear devices stored in the arsenals of the world&apos;s nuclear ar</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e6b01be0-27bb-47c1-b0e7-ab63d7c53ba9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2010-11-16T10:13:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5465.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Underground-Detonation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Underground Detonation</video:title>
      <video:description>Underground nuclear testing refers to test detonations of nuclear weapons that are performed underground. When the device being tested is buried at sufficient depth, the explosion may be contained, with no release of radioactive materials to the atmosphere.
The extreme heat and pressure of an underground nuclear explosion causes changes in the surrounding rock. The rock closest to the location of the test is vaporised, forming a cavity. Further away, there are zones of crushed, cracked, and irreversibly strained rock. Following the explosion, the rock above the cavity may collapse, forming a rubble chimney. If this chimney reaches the surface, a bowl-shaped subsidence crater may form.
The first underground test took place in 1951; further tests provided information that eventually led to the signing of the Limited Test Ban Treaty in 1963, which banned all nuclear tests except for those performed underground. From then until the signing of the Comprehensive Test Ban Treaty in 1996, most nuclear tests were performed underground, in order to prevent nuclear fallout from entering into the atmosphere.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e987802d-b87f-45c0-8c4e-2b55fe41ac32/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-11-16T12:04:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5481.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>underground</video:tag>
      <video:tag>detonation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/This-Week-in-Virology-Live-in-Philly-MWV33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>This Week in Virology - Live in Philly (MWV33)</video:title>
      <video:description>MicrobeWorld Video presents episode 33 of This Week in Virology. Hosts Vincent Racaniello, Alan Dove, Dick Despommier and guest Raul Andino recorded TWiV live at the ASM General Meeting in Philadelphia, where they discussed increased arterial blood pressure caused by cytomegalovirus infection, restriction of influenza replication at low temperature by the avian viral glycoproteins, first isolation of West Nile virus in Pennsylvania, and current status of influenza.

Links for this episode:


Cytomegalovirus infection causes an increase of arterial blood pressure
Avian influenza virus glycoproteins restrict virus replication at low temperature
First West Nile virus isolation of the year in PA
CDC press release of 18 May 2009
Glaxo’s influenza vaccine with adjuvant
NY Times article on Guillain-Barré and a more scientific view

Weekly Science Picks

Dick - National Museum of the History of Science and Medicine, Leiden
Alan - Beginning Mac OS X Programming
Vincent - Vaccinated by Paul Offit
Raul - HubbleSite

Contact/Subscribe

Please send your virology questions and comments to twiv [at] twiv [dot] tv. To listen, click the play button next to the title of this entry. You can subscribe for free to TWIV via iTunes, through the RSS feed with a podcast aggregator or feed reader, or by email.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6744.jpg</video:thumbnail_loc>
      <video:duration>4171</video:duration>
      <video:publication_date>2011-01-10T19:16:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QdXBQqeHIR4</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>virology</video:tag>
      <video:tag>podcast</video:tag>
      <video:tag>live</video:tag>
      <video:tag>general</video:tag>
      <video:tag>meeting</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vertical-Axis-Wind-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vertical Axis Wind Turbine</video:title>
      <video:description>A brief introduction with the 500 watt (Vertical Axis Wind Turbine) provided here. The working and construction of this turbine is also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9041.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-29T19:27:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9041.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>500</video:tag>
      <video:tag>watt</video:tag>
      <video:tag>VAWT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Helmholtzian-operator-and-electromagnetic-nuclear-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Helmholtzian operator and electromagnetic-nuclear field</video:title>
      <video:description>A Helmholtzian operator is a linear second order partial differential operator, typically in four independant variables; a generalization of the d&apos;Alembertian operator where it&apos;s additional constant vanishes. When the time-independant version (in three independent (space) variables acting on a function or vector vanishes, the resulting equation is called the Helmholtz&apos;s equation. In four dimensions this equation is referred to as the Klein-Gordon equation (with imaginary constant) .
The focus of this tutorial is to demonstrate that when acting on a four-vector doublet, the Helmholtzian operator may be factored into two 4x4 differential matrices in two distinct ways, giveing a matrix product definition for the Helmholtzian operator. (The scalar Klein-Gordon equation is a special case of this four-vector version, where there are three restrictions on the four components of the potential A , leaving the single independant function.) 
This is an incredibly compact way of writing both the Klein-Gordon equation and generalized Maxwell&apos;s equations of an electromagnetic-nuclear field. 
The above process may be generalized for any dimension power of two, thus generalizing the Helmholtzian (and, thus the d&apos;Alembertian) as well as the generalized Maxwell&apos;s equations to any dimension power of two. 

http://wims.unice.fr/wims/wims.cgi 

http://wims.unice.fr/wims/wims.cgi?session=LB7615B1DA.2&amp;+lang=en&amp;+module=tool%2Flinear%2Fmatmult.en 

https://sites.google.com/site/themathematicalnatureofreality/

https://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6877.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-03-18T04:32:01.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6877.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electromagnetism</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Klein</video:tag>
      <video:tag>Gordon</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Helmholtz</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immunihistochemistry-on-Paraffin-Sections-of-Mouse-Epidermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immunihistochemistry on Paraffin Sections of Mouse Epidermis</video:title>
      <video:description>In the epidermis, immunohistochemistry is an efficient means of localizing specific proteins to their relative expression compartment; namely the basal, suprabasal, and stratum corneum layers. The precise localization within the epidermis of a particular protein lends clues toward its functional role within the epidermis. In this chapter, we describe a reliable method for immunolocalization within the epidermis modified for both frozen and paraffin sections that we use very routinely in our laboratory. Paraffin sections generally provide much better morphology, hence, superior results and photographs; however, not all antibodies will work with the harsh fixation and treatment involved in their processing. Therefore, the protocol for frozen sectioning is also included. Within paraffin sectioning, two fixation protocols are described (Bouin&apos;s and paraformaldehyde); the choice of fixative will be directly related to the antibody specifications and may require another fixing method.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/133bdd88-a503-44d8-9c15-c64ef4043233/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2010-11-16T13:56:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5496.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Immunihistochemistry</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Paraffin</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>Epidermis</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Fluoresent</video:tag>
      <video:tag>Antibodies</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-and-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription and Translation</video:title>
      <video:description>This video shows Transcription and Translation of a gene. Protein synthesis requires two steps: transcription and translation. Transcription is the synthesis of mRNA from a DNA template. Translation is the process where ribosomes synthesize proteins using the mature mRNA transcript produced during transcription.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/30f8ef0b-5a03-4eb2-b1bb-f2c977cb43c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-10-18T02:05:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7030.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relativistic-Phase-Displacement-Space-Drive-Warping-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relativistic Phase Displacement Space Drive - Warping Space</video:title>
      <video:description>It is a brief explanation about a relativistic space propulsion system which uses a lattice/matrix of Phase Displacement Space Drives, producing crisscrossing pattern of Phased Standing Waves, to generate a sequence of spinning waves for causing a FTL moving force, in order to warp spacetime, enabling fast interstellar travel in an energy-efficient way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/05/e3d66d88-d276-4b62-94db-f29ea9e01486/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-05-30T17:49:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6965.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>relativistic</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>spacetime</video:tag>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Propulsion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/David-Relman-The-Stability-of-the-Human-Microbiome-MWV51</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>David Relman: The Stability of the Human Microbiome (MWV51)</video:title>
      <video:description>In episode 51 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 18, 2011, Dr. Stan Maloy talks with David Relamn, M.D., Thomas M. and Joan C. Merigan Professor, Department of Medicine - Division of Infectious Diseases, and Department of Microbiology &amp; Immunology in the Stanford University School of Medicine.&lt;br&gt;Maloy and Relman discuss microbial flora in the mouth and gut and why they are important for human health. They explore the impact of antibiotics and probiotics on the community of microbes in the gut and their health implications both negative and positive. Lastly they look at the future of probiotics in personalized medicine and the potential for individualized treatment based on the uniqueness of a person&apos;s gut flora.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6971.jpg</video:thumbnail_loc>
      <video:duration>390</video:duration>
      <video:publication_date>2011-07-08T14:43:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zc4HKUH4nRQ</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>antibiotics</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Relman</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Gut</video:tag>
      <video:tag>microbiome</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>probiotics</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Maloy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Madison-WI-Radon-608-256-9606Radon-Mitigation-Wisconsin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Madison WI Radon (608) 256-9606|Radon Mitigation Wisconsin</video:title>
      <video:description>Call 608-256-9606 for Madison Wisconsin Radon Reduction, Testing, Radon Remediation, Abatement, and Radon Removal Systems. &lt;br&gt; Serving Madison, Brookfield, Waukesha, Sun Prairie, Middleton, Franklin, New Berlin, LaCrosse La Crosse, Sussex, Verona, Onalaska, Janesville, Hartland, Oak Creek, Waunakee, Beloit, Marshfield, Muskego, Lake Mills, Grafton, Afton, Mequon, Lake Geneva, Wausau, Menomonee Falls, Salem, De Forest, Elkhorn, Germantown, Oconomowoc, West Bend, Watertown, Oregon, West Salem, Pewaukee, Delavan, Mt Mount Horeb, Burlington, Greendale, Cottage Grove, Dodgeville, Dodge, Holmen, Milton, Pleasant Prairie, Stevens Point, Jackson, Williams Bay, Belleville, Mosinee, Milwaukee, Green Bay, Appleton, and other Wisconsin towns.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/f304127d-95b8-4fb6-a52d-8080642a5871/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-03-24T11:40:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6879.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>madison</video:tag>
      <video:tag>wisconsin</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>Janesville</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevent-Urinary-Tract-Infections-By-Drinking-Cranberry-Juice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevent Urinary Tract Infections By Drinking Cranberry Juice</video:title>
      <video:description>This video demonstrates how cranberry juice prevents urinary tract infections. Basically the compounds in cranberry juice attach to the bacteria that cause urinary tract infections and flush them out of our system. Source of this video is from hurd studios.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/b6a58b70-490d-4e83-a2ba-b89ddba70ece/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T04:06:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7147.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Cranberry</video:tag>
      <video:tag>Juice</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Tract</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurotransmitter-Synapse-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurotransmitter Synapse Animation</video:title>
      <video:description>In this animation, neurotransmitter synapse is illustrated. Within the presynaptic nerve terminal, vesicles containing neurotransmitter are localized near the synaptic membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/f2be9336-2211-4ab1-b91e-39abd320cbaa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-10-23T16:46:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7228.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Hobbes-Authority-Human-Rights-and-Social-Order</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Hobbes: Authority, Human Rights and Social Order</video:title>
      <video:description>&quot;Lec 2 -Hobbes: Authority, Human Rights and Social Order&quot;Foundations of Modern Social Thought (SOCY 151)

An examination of Hobbes&apos;s lifetime reveals that the uncertainty of the British monarchy during his life (1588-1679) inspires Hobbes&apos;s social and political thought, especially regarding the role of the sovereign to provide for the security of his subjects. We consider the major elements of Hobbes&apos;s political and social thought including the state of nature, equality of men, the social contract, the strong sovereign, and legitimate rule. Hobbes&apos;s work privileges security of individuals through a strong sovereign but also asserts the right of subjects to transfer their allegiance to a new sovereign if the ruler does not provide for their security; this element of his work in particular and others made him a controversial thinker who was forced into exile for a time. His work has been rediscovered in recent years by economists and other social scientists who see him as the first rational choice theorist.

00:00 - Chapter 1. Hobbes in a Historical Context
09:05 - Chapter 2. Hobbes Enters Politics as a Royalist
18:58 - Chapter 3. &quot;Leviathan&quot;: Structure and Major Themes
22:38 - Chapter 4. Human Nature
32:40 - Chapter 5. The Social Contract
37:49 - Chapter 6. Power of the Sovereign
40:56 - Chapter 7. Hobbes&apos;s Contributions and Shortcomings

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23334.jpg</video:thumbnail_loc>
      <video:duration>2576</video:duration>
      <video:publication_date>2012-09-13T13:00:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ISmzEqx_9RU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Authority</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>order</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Locke-Equality-Freedom-Property-and-the-Right-to-Dissent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Locke: Equality, Freedom, Property and the Right to Dissent</video:title>
      <video:description>&quot;Lec 3 -Locke: Equality, Freedom, Property and the Right to Dissent&quot;Foundations of Modern Social Thought (SOCY 151)

John Locke, a liberal thinker and near-contemporary of the conservative Hobbes, disputes Hobbes&apos;s thinking in some keys ways and builds on it in others. Locke starts his political theory with a notion of individuals in the state of nature being free, equal and reasonable; the state of nature is not synonymous with the state of war for Locke as it is for Hobbes. Locke argues that states should protect the property of individuals and must govern with the consent of subjects. Unlike Hobbes&apos;s strong, unitary sovereign, Locke envisions a separation of the powers of the state into executive, legislative, and federative powers. We examine how Locke&apos;s political and social thought assumes an abundance of resources while Hobbes&apos;s thought is predicated on an assumption of scarcity.

00:00 - Chapter 1. Locke in a Historical Context
18:40 - Chapter 2. First Treatise
24:42 - Chapter 3. Second Treatise: Major Themes
26:17 - Chapter 4. All Born Free and Equal
29:34 - Chapter 5. Need for Common Superior Based on Consent
32:27 - Chapter 6. Origins and Limits of Private Property
40:03 - Chapter 7. Difference between Absolute Monarchy and Civil Society
43:06 - Chapter 8. Separation of Powers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23335.jpg</video:thumbnail_loc>
      <video:duration>2723</video:duration>
      <video:publication_date>2012-09-13T13:00:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T7dTgWL3ajM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Equality</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Dissent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-The-Division-of-Powers-Montesquieu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -The Division of Powers- Montesquieu</video:title>
      <video:description>&quot;Lec 4 -The Division of Powers- Montesquieu&quot;Foundations of Modern Social Thought (SOCY 151)

We shift from seventeenth century England to eighteenth century France and from the methodological individualism of Hobbes and Locke to the methodological collectivism of Montesquieu and Rousseau.  Working from a perspective that there is a general will apart and above the sum of the opinions of individuals, Montesquieu&apos;s work focuses primarily on the law and on manners of governing rather than the question of who governs.  Like Locke, Montesquieu argues that the powers of government should be separated.  Montesquieu&apos;s plan of separation between executive, legislative, and judicial powers is what the United States Constitution follows.  Montesquieu asserts that the climate and environment affect men as individuals as well as society.  Although many of his specific ideas seem quite silly now, we must give credit to Montesquieu for being perhaps the first social and political thinker to seriously consider the environment.

00:00 - Chapter 1. Montesquieu in a Historical Context
12:50 - Chapter 2. &quot;The Spirit of the Laws&quot;: Major Themes
23:00 - Chapter 3. Classification of Governments
26:41 - Chapter 4. Separation of Powers
39:27 - Chapter 5. Environment and Law/Social Structure

Complete course materials are available at the Open Yale 
Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23336.jpg</video:thumbnail_loc>
      <video:duration>2653</video:duration>
      <video:publication_date>2012-09-13T13:00:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5VfPPRDcZAg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Powers</video:tag>
      <video:tag>Montesquieu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Transformation-of-the-Roman-Empire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -Transformation of the Roman Empire</video:title>
      <video:description>&quot;Lec 6 -Transformation of the Roman EmpireThe Early Middle Ages, 284--1000 (HIST 210)

The Roman Empire in the West collapsed as a political entity in the fifth century although the Eastern part survived the crisis.. Professor Freedman considers this transformation through three main questions: Why did the West fall apart -- because of the external pressure of invasions or the internal problems of institutional decline? Who were these invading barbarians? Finally, does this transformation mark a gradual shift or is it right to regard it as a cataclysmic end of civilization? Professor Freedman, as a moderate catastrophist, argues that this period marked the end of a particular civilization rather than the end of civilization in general.

00:00 - Chapter 1. Introduction
05:43 - Chapter 2. Catastrophe 
18:43 - Chapter 3. The Roman Army and the Visigoths
28:25 - Chapter 4. Another Kind of Barbarian: The Huns
34:19 - Chapter 5. Accomodation
38:55 - Chapter 6. Decline

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23465.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-14T08:57:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7_ssRpso9e8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>Empire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Biology 1B -</video:title>
      <video:description>lec 3-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23400.jpg</video:thumbnail_loc>
      <video:duration>3154</video:duration>
      <video:publication_date>2012-09-13T13:36:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IPFCOOEXb24</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Course-Introduction-Romes-Greatness-and-First-Crises</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -Course Introduction: Rome&apos;s Greatness and First Crises</video:title>
      <video:description>&quot;Lec 1 -Course Introduction: Rome&apos;s Greatness and First Crises&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman introduces the major themes of the course: the crisis of the Roman Empire, the rise of Christianity, the threats from barbarian invasions, and the continuity of the Byzantine Empire.  At the beginning of the period covered in this course, the Roman Empire was centered politically, logistically, and culturally on the Mediterranean Sea. Remarkable for its size and longevity, the Empire was further marked by its tolerance. Although it contained an eclectic mix of peoples, the Empire was unified in part by a local elite with a shared language and customs.  In the third century these strengths were increasingly threatened by the Empire&apos;s sheer size, its imbalances, both East-West and urban-rural, and by an army that realizes it could make and unmake emperors. Having set the scene, Professor Freedman looks to subsequent lectures where he will discuss reforms enacted to address these weaknesses.

00:00 - Chapter 1. Welcome
09:54 - Chapter 2. Introduction to the Themes of the Course
18:48 - Chapter 3. The Roman Empire before the Crisis of the Third Century
34:09 - Chapter 4. Flaws of the Roman Empire

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23460.jpg</video:thumbnail_loc>
      <video:duration>2409</video:duration>
      <video:publication_date>2012-09-14T08:56:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZC8JcWVRFp8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Rome</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Greatness</video:tag>
      <video:tag>and</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Crises</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Crisis-of-the-Third-Century-and-the-Diocletianic-Reforms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Crisis of the Third Century and the Diocletianic Reforms</video:title>
      <video:description>Lec 2 - The Crisis of the Third Century and the Diocletianic Reforms&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman outlines the problems facing the Roman Empire in the third century.  The Persian Sassanid dynasty in the East and various Germanic tribes in the West threatened the Empire as never before.  Internally, the Empire struggled with the problem of succession, an economy wracked by inflation, and the decline of the local elite which had once held it together.  Having considered these issues, Professor Freedman then moves on to the reforms enacted under Diocletian to stabilize the Empire. He attempted to solve the problem of succession by setting up a system of joint rule called the Tetrarchy, to stabilize the economy through tax reform, and to protect the frontiers through militarization. Although many of his policies failed--some within his lifetime--Diocletian nevertheless saved the Roman Empire from collapse.

00:00 - Chapter 1. Introduction and Logistics
01:35 - Chapter 2. Third Century Crisis and Barbarian Invasions 
10:10 - Chapter 3. The Problem of Succession
17:36 - Chapter 4. The Problem of Inflation
22:48 - Chapter 5. The Ruin of The Local Elite
26:08 - Chapter 6. Diocletian and his Reforms

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23461.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-09-14T08:57:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2B9b9mUPJik</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>the</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Diocletianic</video:tag>
      <video:tag>Reforms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Constantine-and-the-Early-Church</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Constantine and the Early Church</video:title>
      <video:description>&quot;Lec 3 - Constantine and the Early Church&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman examines how Christianity came to be the official religion of the Roman Empire. This process began seriously in 312, when the emperor Constantine converted after a divinely inspired victory at the Battle of the Milvian Bridge. Constantine&apos;s conversion would have seemed foolish as a political strategy since Christianity represented a completely different system of values from that of the Roman state, but not only did it prove to be a brilliant storke in aid of Constantine&apos;s quest for power, it fundamentally changed the character of the Empire and that of the early Church. Constantine also moved his capitol to a new city he founded in the East, named Constantinople, opening the possibility of a Roman Empire without Rome. Professor Freedman ends the lecture with a comparison of Diocletian and Constantine.

00:00 - Chapter 1. Introduction
07:03 - Chapter 2. Constantine&apos;s Rise to Power
10:12 - Chapter 3. The Battle of the Milvian Bridge and Constantine&apos;s Conversion
17:01 - Chapter 4. Constantine as a Christian Emperor
23:50 - Chapter 5. The City of Constantinople
31:32 - Chapter 6. Constantine intervenes in Church Doctrine
39:38 - Chapter 7. Constantine and Diocletian

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23462.jpg</video:thumbnail_loc>
      <video:duration>2718</video:duration>
      <video:publication_date>2012-09-14T08:57:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tcIuAJ-jaSg</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Constantine</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>church</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-St-Augustines-Confessions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - St. Augustine&apos;s Confessions</video:title>
      <video:description>&quot;Lec 5 - St. Augustine&apos;s Confessions&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman begins the lecture by considering the ways historians read the Confessions.In this work, St. Augustine gives unique insight into the life of an intellectual mind in Late Antiquity, into the impact of Christianity on the Roman Empire, and into the problems of early Christianity. The three major doctrinal concerns of the early Church were the problem of evil, the soul-body distinction, and issues of sin and redemption.  In the Confessions, St. Augustine searches for explanations of these problems first in Manichaeism, then (Neo)Platonism, and finally Christianity.Underlying this narrative are Augustine&apos;s ideas of opposition to perfectionism, his exaltation of grace, and the notion of sin as indelible, not solvable.

00:00 - Chapter 1. Why we read The Confessions
08:04 - Chapter 2. A Brief Biography of Augustine
15:03 - Chapter 3. The Problem of Evil
25:30 - Chapter 4. Pears and Augustine&apos;s Conception of Sin
38:53 - Chapter 5. Perfectability, Sin, and Grac

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23464.jpg</video:thumbnail_loc>
      <video:duration>2783</video:duration>
      <video:publication_date>2012-09-14T08:57:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KiPJq7-5lH4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>St</video:tag>
      <video:tag>Augustine</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Confessions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-Sebaceous-Cyst</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Sebaceous Cyst</video:title>
      <video:description>A sebaceous cyst is also referred to as epidermoid cyst that is a lump just under the skin and can arise form swollen hair follicles. This video shows the removal of one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/84ba7627-6e84-4a3a-a629-ba642c12b56e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-12-03T03:46:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10627.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sebaceous</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Rousseau-on-State-of-Nature-and-Education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Rousseau on State of Nature and Education</video:title>
      <video:description>&quot;Lec 6 - Rousseau on State of Nature and Education&quot; Foundations of Modern Social Thought (SOCY 151)

The general will—dangerous if taken too far—operates in many elements of our social and civic life.  Immunizations that are compulsory for living in dorms serve the common good—the general will—regardless of individual will.  The general will operates in society when individuals develop not only amour de soi, selfish love, but also amour propre, love of self in relation to others. Rousseau distinguished between bourgeois individuals who have amour de soi and citizens who exemplify amour propre.  In addition to being a political and social thinker, Rousseau is an early and influential education theorist.  In his book Emile, Rousseau argues that individuals are born good but are corrupted by society.  He advocates &quot;negative education&quot; which aims at reducing mental errors that students may pick up in society.  Negative education, Rousseau argues, is accomplished by focusing on educating students on how to think rather than training them in what to think.  

00:00 - Chapter 1. General Will (cont.)
10:01 - Chapter 2. &quot;Émile&quot;: Major Themes
19:22 - Chapter 3. Nature is Good; Society Corrupts
29:06 - Chapter 4. Turning Savages into Social Beings
36:27 - Chapter 5. Men and Women, Sexuality and Love

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23469.jpg</video:thumbnail_loc>
      <video:duration>2642</video:duration>
      <video:publication_date>2012-09-14T08:57:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3-oauyMhAxw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>on</video:tag>
      <video:tag>State</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>and</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Reign-of-Justinian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -. The Reign of Justinian</video:title>
      <video:description>&quot;Lec 9 -. The Reign of Justinian&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman opens by discussing why historians use the writings of Procopius and Gregory of Tours, a sixth century bishop whose history of the Merovingian kings is discussed the following week. Procopius&apos;s three works -- The Wars, the adulatory Buildings, and the invective Secret History -- are the best sources on the reign of the Emperor Justinian. Under Justinian and his wife Theodora, the Roman Empire reached its height as it reclaimed territories in North Africa and Europe previously lost to the Vandals, Visigoths and Ostrogoths.. However, defeats in war accompanied by heavy taxation led to civil unrest. In addition to the wars, Justinian commissioned a number of large projects like the building of the Hagia Sophia and the organization of Roman law in the Corpus Iuris Civilis. 

00:00 - Chapter 1. Primary Sources: Procopius and Gregory of Tours
02:19 - Chapter 2. The Emperor Justinian
08:42 - Chapter 3. Procopius as a Source on Justinian
16:28 - Chapter 4. Background on Justinian
24:10 - Chapter 5. The Circus, the Blues and the Greens, and the Nika Riots
30:20 - Chapter 6. Justinian&apos;s Wars
38:11 - Chapter 7. Justinian&apos;s Law Code, the Corpus Iuris Civilis

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23471.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-09-14T08:57:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pbN8OTHecuI</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Reign</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Justinian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Smith-The-Invisible-Hand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Smith: The Invisible Hand</video:title>
      <video:description>&quot;Lec 8 - Smith: The Invisible Hand&quot; Foundations of Modern Social Thought (SOCY 151)

John Stuart Mill made important and influential amendments to Bentham&apos;s ideas of utilitarianism. Perhaps most influentially, Mill states that there are not only different quantities of happiness but also qualitative differences in happiness. Humans are capable of higher forms of happiness, and therefore utility must be judged by taking into account quantitative amounts as well as qualitative differences in forms of happiness. Mill also drew a distinction between legality and justice; what is just is not always written in law, and what is written in law is not always just. Justice is a higher principle than the law. Mill&apos;s ideas have been incorporated into the laws of the United States and many people who live here subscribe to his ideas; the United States has some of the most permissive laws ensuring the freedom of speech of all liberal, free democracies. However, Mill&apos;s argument that liberty must never be sacrificed for expediency has been subject to debate in the United States since 9/11/01. In keeping with his views on liberty, Mill held radical views on women for his time; he believed in educational, political (voting), and marital equality for women. Mill believed women are not inferior by nature. Professor Szelényi ends class by going over how he would answer the questions for the first exam with the students.

00:00 - Chapter 1. Higher Happiness
09:52 - Chapter 2. Justice and Legality; Justice and Expediency
19:15 - Chapter 3. &quot;On Liberty&quot;: Freedom and Individuality
27:27 - Chapter 4. &quot;The Subjection of Women&quot;: Major Themes
32:41 - Chapter 5. Review of First Test Questions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23472.jpg</video:thumbnail_loc>
      <video:duration>2790</video:duration>
      <video:publication_date>2012-09-14T08:57:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d_ffla6X4Ps</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>smith</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Invisible</video:tag>
      <video:tag>hand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/nose-job-in-bangalore</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>nose job in bangalore</video:title>
      <video:description>Above footage is the video presentation of nose job or rhinoplasty surgery in bangalore,nose job or rhinoplasty is the cosmetic surgerical procedure where one can reshape their nose to ehnance the beauty</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/5713c67d-751d-40d0-9e4f-4e613032776b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2014-02-24T16:52:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30822.mp4</video:content_loc>
      <video:uploader>Kishore Babu Pentyala</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Marxs-Theory-of-Class-and-Exploitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Marx&apos;s Theory of Class and Exploitation</video:title>
      <video:description>&quot;Lec 13 - Marx&apos;s Theory of Class and Exploitation&quot; Foundations of Modern Social Thought (SOCY 151)

In order to move from a theory of alienation to a theory of exploitation, Marx develops a concept of class and of the capitalist mode of production.  He developed these in The Communist Manifesto, the Grundrisse and Das Kapital.  Marx argues that what sets the capitalist mode of production apart from the commodity mode of production is not only the accumulation of money; the capitalist mode of production is characterized by the use of labor power as a commodity to create more value.  The capitalist compensates the laborer enough for his labor power to reproduce the commodity (the labor power), but the laborers&apos; power produces additional value: a surplus value for the owner.  The worker is exploited when he does not keep or control the value created by his own labor power.  Marx argues that the capitalist system forces people into one of two classes: the capitalist bourgeoisie or the proletariat class of wage laborers.  However,  this is not empirically accurate historically or in our contemporary moment; experience has demonstrated that a middle class—including artisans and agricultural workers who control their own labor power and products—that do not fit into Marx&apos;s model of the capitalist mode of production.

00:00 - Chapter 1. The More Familiar Karl Marx
09:14 - Chapter 2. Theory of Exploitation
38:49 - Chapter 3. Classes in History
45:00 - Chapter 4. How Many Classes?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23478.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-09-14T08:58:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QiPxPHNrIek</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>class</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Exploitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Clovis-and-the-Franks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Clovis and the Franks</video:title>
      <video:description>&quot;Lec 10 - Clovis and the Franks&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman begins his discussion of Gregory of Tours&apos; history of the Merovingian kings.  This history differs markedly from the classical invective style used by Procopius. Gregory of Tours&apos; account seems more random by comparison and emphasizes the intervention of the supernatural in everyday life, particularly through the miracles of St. Martin of Tours. Gregory begins his account by showing how Clovis established Frankish hegemony and secured the prominence of the Franks in the post-Roman West.  That the Franks were the first Catholic (as opposed to Arian) people among the barbarian invaders also figures heavily in his account. Professor Freedman ends the lecture with a discussion of Clovis&apos; sons, among whom Clovis had divided his empire.  Despite their violent internecine conflicts,, Gregory of Tours considers them and their father to be appropriate rulers for savage times.  

00:00 - Chapter 1. Gregory of Tours and Procopius as historians
06:17 - Chapter 2. Gregory of Tours, the Author and his Writings
17:08 - Chapter 3. Gregory of Tours on the Franks
23:31 - Chapter 4. Clovis and Christianity
39:47 - Chapter 5. The Sons of Clovis

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23474.jpg</video:thumbnail_loc>
      <video:duration>2815</video:duration>
      <video:publication_date>2012-09-14T08:57:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3uMZVj5b0Qo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Clovis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Franks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Marxs-Theory-of-Historical-Materialism-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Marx&apos;s Theory of Historical Materialism (1)</video:title>
      <video:description>&quot;Lec 10 - Marx&apos;s Theory of Historical Materialism (1)&quot; Foundations of Modern Social Thought (SOCY 151)

We review Marx&apos;s theory of alienation and pick up with the transition from the young Marx to the mature Marx who breaks with Hegelian thought and the Young Hegelians.  Reflecting on the disappointed hopes of the French Revolution, Hegel wrote that the civil servants in France represent the universal class.  In direct contrast, Marx writes that the state only appears to be the universal class.  He then goes about writing his theory of exploitation to argue that the workers, as the only fully alienated class, represent the universal position.  He responds to Feuerbach with his eleven theses arguing for his own brand of historical materialism.  Many of his &quot;Theses on Feuerbach&quot; remain very famous and widely-associated with Marx&apos;s oeuvre, including the last thesis, thesis eleven: the point of philosophy is not only to understand the world, but to change it.

00:00 - Chapter 1. The Importance of Marx&apos;s Theory of Alienation
15:06 - Chapter 2. Intellectual Developments towards the Theory of Alienation
27:27 - Chapter 3. &quot;On the Jewish Question&quot;: Universal Emancipation
30:21 - Chapter 4. Introduction to &quot;Critique of Hegel&apos;s Philosophy of Right&quot;
37:51 - Chapter 5. Historical Materialism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23475.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-14T08:57:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yu8Os4EWBI8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>materialism</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Marxs-Theory-of-Historical-Materialism-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Marx&apos;s Theory of Historical Materialism (cont.)</video:title>
      <video:description>&quot;Lec 11 - Marx&apos;s Theory of Historical Materialism (cont.)&quot; Foundations of Modern Social Thought (SOCY 151)

Today we cover the transition from the young Marx, with his emphasis on change and action, to the mature Marx who turns toward positivist science and determinism, arguing that capitalism will have to fail. Through a closer look at Marx&apos;s &quot;Theses on Feuerbach,&quot; we discuss different theories of truth with attention to the questions of where truth resides (in the subject, in the object, or some combination), how we know it, and how we know when we know it. Arguing for his conception of materialism, Marx argues that truth is not simply the reflection of the object in the mind of the subject; we must access truth through our senses and through activity. And we discuss two of Marx&apos;s historical materialist claims: life determines consciousness and the ruling class always determines the ruling ideas of a people.

00:00 - Chapter 1. Dialectics
08:12 - Chapter 2. Revisiting Two Key Theses on Feuerbach
31:32 - Chapter 3. &quot;The German Ideology&quot;: Major Themes
35:06 - Chapter 4. The Materialist View of History
37:18 - Chapter 5. Theory of Modes of Production
39:08 - Chapter 6. Forces/Relations of Production and Division of Labor
39:49 - Chapter 7. Human History: Subsequent Modes of Production
43:07 - Chapter 8. Sociology of Knowledge

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23476.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-09-14T08:58:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mt2-dX_FlNM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>materialism</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Marxs-Theory-of-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Marx&apos;s Theory of History</video:title>
      <video:description>&quot;Lec 12 - Marx&apos;s Theory of History&quot; Foundations of Modern Social Thought (SOCY 151)

We consider closely Marx&apos;s Grundrisse, written between The German Ideology and Das Kapital.  In the Grundrisse, Marx revisits and revises his theory of historical change.  Previously, he argued that history is characterized by a uni-linear increase in the division of labor.  He also argued that class struggle caused revolutionary transitions from one mode of production to the next—slavery to feudalism to capitalism—and that Communism will be the last form of production.  In the Grundrisse, Marx develops a theory of historical change focused on property relations and ownership.  In addition, he depicts a more complex, multi-linear development of history.  The facet of Marx which he exhibits in the Grundrisse tends not to be the one that is widely remembered, but understanding the nuances he presents there is crucial to fully understand his idea of history and historical change and the role of property in capitalism and Communism.

00:00 - Chapter 1. The Many Facets of Karl Marx
08:31 - Chapter 2. &quot;Grundrisse&quot;: Major Themes
14:47 - Chapter 3. Centrality of Division of Labor in &quot;The German Ideology&quot;
20:31 - Chapter 4. Modes of Production
33:33 - Chapter 5. New Contributions in &quot;Grundrisse&quot;
40:50 - Chapter 6. Multiple Trajectories in &quot;Grundrisse&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23477.jpg</video:thumbnail_loc>
      <video:duration>3090</video:duration>
      <video:publication_date>2012-09-14T08:58:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mmeUYLntZx4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Corporate-Stocks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Corporate Stocks</video:title>
      <video:description>&quot;Lec 9 - Corporate Stocks&quot; Financial Markets (2011) (ECON 252)

Professor Shiller emphasizes the worldwide importance of corporations by looking at World Bank data for corporate stocks as traded on global stock markets. He, then, turns his attention to the concept of a corporation, elaborating on the role of shareholders, the board of directors, and the Chief Operating Officer. He compares and contrasts for-profit and nonprofit corporations. He discusses equity financing of for-profit corporations, covering market capitalization, dividends, share repurchases, dilution, and the difference between common and preferred shares. He discusses, and rejects claims that share issuance is not really important for capital raising in modern times. Professor Shiller concludes this lecture with a discussion of the balance sheets of two well-known corporations, Xerox and Microsoft.

00:00 - Chapter 1. Introduction
00:55 - Chapter 2. Professor Shiller&apos;s Personal Experiences of Founding a Corporation 
05:05 - Chapter 3. Worldwide Importance of Corporate Stocks 
15:46 - Chapter 4. The Structure of a Corporation 
28:28 - Chapter 5. Corporate Financing through Equity
37:10 - Chapter 6. Different Forms of Corporate Financing 
46:56 - Chapter 7. The Interplay between Corporate Decisions and Financial Markets
58:54 - Chapter 8. The Balance Sheets of Xerox and Microsoft 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23714.jpg</video:thumbnail_loc>
      <video:duration>4600</video:duration>
      <video:publication_date>2012-09-14T10:39:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/78_GRGjlL6E</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Corporate</video:tag>
      <video:tag>Stocks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Real-Estate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Real Estate</video:title>
      <video:description>&quot;Lec 10 - Real Estate&quot; Financial Markets (2011) (ECON 252)

Real estate finance is so important that it has a very long and complex history. Describing the history of mortgage financing, Professor Shiller highlights the historical development of well-institutionalized property rights for mortgage contracts. Subsequently, he focuses on modern financial institutions for commercial real estate, elaborating on Direct Participation Programs and Real Estate Investment Trusts as means for its financing. The distinction between short-term, balloon-payment mortgages before the Great Depression and long-term, amortizing mortgages thereafter shapes the discussion of residential real estate. His discussion of mortgage securitization and government support of mortgage markets centers around Fannie Mae and Freddie Mac, from their inception in 1938 and 1970, respectively, to the U.S. government&apos;s decision to put them into federal conservatorship in 2008. Finally, Professor Shiller covers collateralized mortgage obligations (CMOs) and elaborates on moral hazard in the mortgage origination process.

00:00 - Chapter 1. Early History of Real Estate Finance &amp; the Role of Property Rights
13:39 - Chapter 2. Commercial Real Estate and Investment Partnerships
28:12 - Chapter 3. Residential Real Estate Financing before the Great Depression
32:19 - Chapter 4. Residential Real Estate Financing after the Great Depression
48:02 - Chapter 5. Mortgage Securitization &amp; Government Support of Mortgage Markets 
01:01:06 - Chapter 6. Mortgage Securities &amp; the Financial Crisis from 2007-2008 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23715.jpg</video:thumbnail_loc>
      <video:duration>4124</video:duration>
      <video:publication_date>2012-09-14T10:39:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y_IMH8erqds</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Estate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Behavioral-Finance-and-the-Role-of-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Behavioral Finance and the Role of Psychology</video:title>
      <video:description>&quot;Lec 11 - Behavioral Finance and the Role of Psychology&quot; Financial Markets (2011) (ECON 252)

Deviating from an absolute belief in the principle of rationality, Professor Shiller elaborates on human failings and foibles. Acknowledging impulses to exploit these weaknesses, he emphasizes the role of factors that keep these impulses in check, specifically the desire for praise-worthiness from Adam Smith&apos;s The Theory of Moral Sentiments. After a discourse on Personality Psychology, Professor Shiller starts a list of important topics in Behavioral Finance with Daniel Kahneman&apos;s and Amos&apos;s Tversky&apos;s Prospect Theory. The value function and the probability weighting function, as two key components of this theory, help explain certain patterns in people&apos;s everyday decision making, e.g. the existence of diamond ring insurance and airline flight insurance. An in-class experiment underscores the prevalence and importance of the concept of overconfidence. Further topics include Regret Theory, gambling behavior, cognitive dissonance, anchoring, the representativeness heuristic, and social contagion. Professor Shiller concludes the lecture with some perspectives on moral judgment in the business world, addressing shared values and integrity.

00:00 - Chapter 1: Human Failings &amp; People&apos;s Desire for Praise-Worthiness
11:37 - Chapter 2. Personality Psychology
20:14 - Chapter 3. Prospect Theory and Its Implications for Everyday Decision Making 
35:53 - Chapter 4. Regret Theory and Gambling Behavior
40:40 - Chapter 5. Overconfidence, and Related Anomalies, Opportunities for Manipulation
57:16 - Chapter 6. Cognitive Dissonance, Anchoring, Representativeness Heuristic, and Social Contagion
01:12:38 - Chapter 7. Moral Judgment in the Business World 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23719.jpg</video:thumbnail_loc>
      <video:duration>4684</video:duration>
      <video:publication_date>2012-09-14T10:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/chSHqogx2CI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Psychology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Guest-Speaker-Maurice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Guest Speaker Maurice</video:title>
      <video:description>&quot;Lec 14 - Guest Speaker Maurice &quot; Financial Markets (2011) (ECON 252)

This is a guest lecture by Maurice &quot;Hank&quot; Greenberg, former Chief Executive Officer at American International Group. Mr. Greenberg starts his lecture with reflections on his time in the U.S. Army during World War II and the Korean War as well as on his first job in the insurance business as a junior underwriter. Subsequently, after meeting Cornelius Vander Starr, he restructures Starr&apos;s failing company The American Home and creates the American International Group (AIG). Factors that have contributed to AIG&apos;s success include global diversification through the opening of markets worldwide, the development of innovative insurance products, like political risk insurance and kidnap ransom insurance, and a unique corporate culture that manifests itself in Mr. Greenberg&apos;s view of the senior management during his time as a band of brothers. Turning his attention to the early years of the 21st century, he addresses Eliot Spitzer&apos;s role in his parting from AIG in 2005 and describes the developments at AIG that ultimately resulted in the government&apos;s bailout of the company. He concludes with his personal assessment of the causes of the financial crisis from 2007-2008 and a critical perspective on the role of the government during this crisis. In the following questions-and-answers session, he talks, among other topics, about the insurance industry in China, and shares his views about AIG&apos;s current CEO Robert Benmosche and the Dodd-Frank Act from 2010.

00:00 - Chapter 1. Introduction of Maurice &quot;Hank&quot; Greenberg
01:56 - Chapter 2. The Start of a Career in the Insurance Industry 
10:33 - Chapter 3. Creating AIG and its Basic Principles of Operation 
14:37 - Chapter 4. The Connection between Foreign Policy and Business 
20:09 - Chapter 5. AIG&apos;s Growth and the Expansion into Financial Services 
28:30 - Chapter 6. Eliot Spitzer and Greenberg&apos;s Parting from AIG
32:31 - Chapter 7. AIG Shortly before and during the Financial Crisis
44:45 - Chapter 8.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23722.jpg</video:thumbnail_loc>
      <video:duration>4249</video:duration>
      <video:publication_date>2012-09-14T10:43:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/72qUcUAtRZc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>Maurice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Monetary-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Monetary Policy</video:title>
      <video:description>&quot;Lec 18 - Monetary Policy&quot; Financial Markets (2011) (ECON 252)

To begin the lecture, Professor Shiller explores the origins of central banking, from the goldsmith bankers in the United Kingdom to the founding of the Bank of England in 1694, which was a private institution that created stability in the U.K. financial system by requiring other banks to have deposits in it. Turning his attention to the U.S., Professor Shiller outlines the evolution of its banking system from the Suffolk System, via the National Banking era, to the founding of the Federal Reserve System in 1913. After presenting approaches to central banking in the European Union and in Japan, he emphasizes the federal funds rate, targeted by the Federal Open Market Committee, as well as the recent change to pay interest on reserve balances at the Federal Reserve, enacted by the Emergency Economic Stabilization Act from 2008, as important tools of U.S. monetary policy. After elaborating on reserve requirements, which are liability-based restrictions, and capital requirements, which are asset-based, he provides a simple, illustrative example that delivers an important intuition about the difficulties that banks have faced during the recent crisis from 2007-2008. This leads to Professor Shiller&apos;s concluding remarks about regulatory approaches to the prevention of future banking crises.

00:00 - Chapter 1. The Origins of Central Banking: The Bank of England
06:27 - Chapter 2. The Suffolk System and the National Banking Era in the U.S.
12:08 - Chapter 3. The Founding of the Federal Reserve System
25:46 - Chapter 4. The Move to Make Central Banks Independent
30:49 - Chapter 5. U.S. Monetary Policy: Federal Funds Rate and Reserve Requirements
45:23 - Chapter 6. Capital Requirements, Basel III and Rating Agencies
52:34 - Chapter 7. Capital Requirements and Reserve Requirements in the Context of a Simple Example
01:05:30 - Chapter 8. Capital Requirements to Stabilize the Financial System in Crisis Times

Complete course materials are available </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23726.jpg</video:thumbnail_loc>
      <video:duration>4292</video:duration>
      <video:publication_date>2012-09-14T10:43:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_SpIaGTq0u8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Monetary</video:tag>
      <video:tag>policy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Investment-Banks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Investment Banks</video:title>
      <video:description>&quot;Lec 19 - Investment Banks&quot; Financial Markets (2011) (ECON 252)

Professor Shiller characterizes investment banking by contrasting it to consulting, commercial banking, and securities trading. Then, in order to see the essence of investment banking, he  reviews some of the principles that John Whitehead, the former chairman of Goldman Sachs, has formulated. These principles are the basis for a discussion of the substantial power that investment bankers have, and their role in society. Government regulation of these powerful investment banks has been a thorny issue for many years, and especially so now since they played a significant role in world financial crisis of the 2000s.

00:00 - Chapter 1. Key Elements of Investment Banking
09:50 - Chapter 2. Principles and Culture of Investment Banking
16:54 - Chapter 3. Regulation of Investment Banking
27:21 - Chapter 4. Shadow Banking and the Repo Market
33:04 - Chapter 5. Founger: From ECON 252 to Wall Street
46:24 - Chapter 6. Fougner:  Steps to Take Today to Work on Wall Street
53:49 - Chapter 7. Fougner: From Wall Street to Silicon Valley, Experiences at Facebook
57:56 - Chapter 8. Fougner: Question and Answer Session

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23728.jpg</video:thumbnail_loc>
      <video:duration>4279</video:duration>
      <video:publication_date>2012-09-14T10:44:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2yycGEFCNYE</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>banks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Exchanges-Brokers-Dealers-Clearinghouses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Exchanges, Brokers, Dealers, Clearinghouses</video:title>
      <video:description>&quot;Lec 21 - Exchanges, Brokers, Dealers, Clearinghouses&quot; Financial Markets (2011) (ECON 252)

As the starting point for this lecture, Professor Shiller contrasts the view of economics as the theory of the allocation of scarce resources with the view of economics as the study of exchange. After a discussion of the difference between brokers and dealers, he outlines the history of securities exchanges from ancient Rome, to the Amsterdam Stock Exchange and Jonathan&apos;s Coffee House in London, until the formation of the New York Stock Exchange. He complements this historic account with an overview of securities exchanges all over the world, covering India, China, Brazil, and Mexico. An example of a limit order book allows him to elaborate on the mechanics of trading at the National Association of Securities Dealers Automatic Quotation System (NASDAQ). Subsequently, he turns his attention to the growing importance of program trading and high frequency trading, but also discusses their impact on the stock market crash from October 19, 1987, as well as on the Flash Crash from May 6, 2010. When talking about fairness in financial markets, particularly with regard to the relation between private investors and brokers, he discusses the National Market System (NMS), the Intermarket Trading System (ITS), and consolidated quotation systems. He concludes this lecture with some reflections on the operations of dealers, addressing the role of inside information and the Gambler&apos;s Ruin problem.

00:00 - Chapter 1. Exchange as the Key Component of Economic Activity
05:50 - Chapter 2. Brokers vs. Dealers
12:25 - Chapter 3. History of Stock Exchanges around the World
24:28 - Chapter 4. Market Orders, Limit Orders, and Stop Orders
36:15 - Chapter 5. The Growing Importance of Electronic Trading
44:46 - Chapter 6. Instabilities Related to High Frequency Trading
59:14 - Chapter 7. The Frustrations as Trading as a Dealer

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course w</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23730.jpg</video:thumbnail_loc>
      <video:duration>4163</video:duration>
      <video:publication_date>2012-09-14T10:44:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kAl8DezwLAE</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>exchanges</video:tag>
      <video:tag>brokers</video:tag>
      <video:tag>dealers</video:tag>
      <video:tag>Clearinghouses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Finding-your-Purpose-in-a-World-of-Financial-Capitalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Finding your Purpose in a World of Financial Capitalism</video:title>
      <video:description>&quot;Lec Last - Finding your Purpose in a World of Financial Capitalism&quot; Financial Markets (2011) (ECON 252)

After reviewing the main themes of this course, Professor Shiller shares his views about finance from a broader perspective. His first topic, the morality of finance, centers on Peter Unger&apos;s Living High and Letting Die and William Graham Sumner&apos;s What the Social Classes Owe Each Other. Subsequently, he addresses the hopelessness about the world&apos;s future that some see from Malthus&apos; dismal law from the Essay on the Principle of Population, but contrasts it with a positive outlook on purposes and goals in life. While discussing the endurance and survival of financial contracts, he outlines the cases of Germany after World War I, Iran after the Islamic Revolution, and South Africa after the end of apartheid, in which financial contracts prevailed, but does not fail to mention the cases of Russia after the Russian Revolution and Japan after World War II, in which it has not been the case. After a brief comparison between Mathematical Finance and Behavioral Finance, he elaborates on the interplay between wealth and inequality, building on Jacob Hacker&apos;s and Paul Pearson&apos;s Winner-Take-All Politics, Karl Marx&apos;s Das Kapital, and Robert K. Merton concept of the cosmopolitan class. Following this, he emphasizes the democratization of finance as an important future trend and provides examples for this process from his books The Subprime Solution,The New Financial Order and Finance and the Good Society. Professor Shiller concludes the course with advice for finding the right career, highlighting the role of random events, but also the importance of a long-horizon outlook and an orientation towards history in the making.

00:00 - Chapter 1. The Course and Its Major Themes in Retrospect
06:48 - Chapter 2. The Morality of Finance
16:06 - Chapter 3. Hopelessness: Challenging Malthus&apos;s Dismal Law
30:05 - Chapter 4. The Endurance and Survival of Financial Contracts 
37:41 - Chapter 5. The Importance of Financial Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23733.jpg</video:thumbnail_loc>
      <video:duration>4552</video:duration>
      <video:publication_date>2012-09-14T10:44:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2_pDTWgJg94</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Finding</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Purpose</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>World</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>Capitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-10-Prof-Armando-Fox-Cloud</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 10 -  Prof. Armando Fox - Cloud</video:title>
      <video:description>&quot;Lec 18 - Computer Science 10 -  Prof. Armando Fox - Cloud&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23739.jpg</video:thumbnail_loc>
      <video:duration>3215</video:duration>
      <video:publication_date>2012-09-14T10:48:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fEDIwe9LzYw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Armando</video:tag>
      <video:tag>Fox</video:tag>
      <video:tag>cloud</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-61A-Example-Scheme-1-interpr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 61A - Example: Scheme-1 interpr</video:title>
      <video:description>&quot;Lec 14 - Computer Science 61A - Example: Scheme-1 interpr&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23771.jpg</video:thumbnail_loc>
      <video:duration>3143</video:duration>
      <video:publication_date>2012-09-14T11:01:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3FjDrWv00Hc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>1</video:tag>
      <video:tag>interpr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-61A-generic-operators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 61A - generic operators</video:title>
      <video:description>&quot;Lec 15 - Computer Science 61A - generic operators&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23772.jpg</video:thumbnail_loc>
      <video:duration>3125</video:duration>
      <video:publication_date>2012-09-14T11:01:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rz_XpDhDtFI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>generic</video:tag>
      <video:tag>Operators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-61A-object-oriented-programm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Computer Science 61A -  object oriented  programm</video:title>
      <video:description>&quot;Lec 18- Computer Science 61A -  object oriented  programm&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23777.jpg</video:thumbnail_loc>
      <video:duration>3038</video:duration>
      <video:publication_date>2012-09-14T11:02:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9mGKy3Dzqw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>programm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Japan-Disaster-Response-and-Future-Assessment-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Japan Disaster Response and Future Assessment | Special Series on Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 1 - Japan Disaster Response and Future Assessment | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

A keynote presentation by Prof. Michael Sandel followed by an interdisciplinary panel discussion about the March 11 disaster in Japan.

Keynote Speaker:
Michael J. Sandel
Anne T. and Robert M. Bass Professor of Government, Harvard University

Panelists:
Stephanie Rosborough
Instructor in Emergency Medicine, Brigham and Women&apos;s Hospital, Harvard Humanitarian Initiative

Olli Heinonen
Senior Fellow, Belfer Center for Science and International Affairs (BCSIA), Harvard Kennedy School, and former Deputy Director, International Atomic Energy Agency (IAEA)

Miho Mazereeuw
Lecturer in Landscape Architecture, Harvard Graduate School of Design

Moderator:
Andrew Gordon
Director, Edwin O. Reischauer Institute of Japanese Studies, and Lee and Juliet Folger Fund Professor of History, Harvard University

Location:
Harvard University, Tsai Auditorium, Japan Friends of Harvard Concourse, CGIS South Building, 1730 Cambridge Street

Time:
April 22, 2011 - 4:00p - 5:30p</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23988.jpg</video:thumbnail_loc>
      <video:duration>6502</video:duration>
      <video:publication_date>2012-09-14T13:36:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5ZwnHv59bs4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>response</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>assessment</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Rebuilding-Japan-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Rebuilding Japan | Special Series on Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 2 - Rebuilding Japan | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Program on U.S.-Japan Relations Seminar

Panalists:
Robert Alan Feldman
Managing Director, Morgan Stanley MUFG Securities Co., Ltd.

Michael Reich
Taro Takemi Professor of International Health Policy, and Director, Takemi Program in International Health, Harvard School of Public Health

Theodore C. Bestor
Reischauer Institute Professor of Social Anthropology and Japanese Studies, and Chair, Department of Anthropology, Harvard University

Moderator:
Susan J. Pharr, Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Location:
Lower Level Conference Room, Minda de Gunzburg Center for European Studies

Time:
September 13, 2011 | 12:15p - 1:45p 

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies; the Takemi Program in International Health, Harvard School of Public Health; the Mossavar-Rahmani Center for Business and Government, Harvard Kennedy School; and the Department of Anthropology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23989.jpg</video:thumbnail_loc>
      <video:duration>5333</video:duration>
      <video:publication_date>2012-09-14T13:37:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g_z-4yBJJp0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>rebuilding</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Origins-of-Japans-Electric-Power-and-the-Fukushima-Disaster-A-Historical-Perspective</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Origins of Japan&apos;s Electric Power and the Fukushima Disaster: A Historical Perspective</video:title>
      <video:description>&quot;Lec 3- Origins of Japan&apos;s Electric Power and the Fukushima Disaster: A Historical Perspective&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies 

Speaker: Takeo Kikkawa Professor of Japanese Business History, Hitotsubashi University Moderator: Shinju Fujihira Associate Director of the Program on U.S.-Japan Relations Date: March 20, 2012 Time: 12:30pm - 2:00pm Location: Bowie-Vernon Room (K262), CGIS Knafel Building, 1737 Cambridge Street. 

Special Series on Post-Disaster Japan Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23990.jpg</video:thumbnail_loc>
      <video:duration>5413</video:duration>
      <video:publication_date>2012-09-14T13:37:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xPRHSylqPbM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Origins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>s</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fukushima</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>A</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>Perspective</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Recovery-and-Reconstruction-in-Japan-Harvard-Reports-from-the-Field-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Recovery and Reconstruction in Japan: Harvard Reports from the Field | Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 4 - Recovery and Reconstruction in Japan: Harvard Reports from the Field | Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Reischauer Institute for Japanese Studies
Japan Forum Panel

Panelists:
YUSUKE TSUGAWA
Co-Director and Co-Founder, Boston-Japan Medical Relief Initiative (BJMRI); Research Fellow, Department of General Medicine and Primary Care, Beth Israel Deaconess Medical Center; and MPH candidate, Harvard School of Public Health

MIHO MAZEREEUW
Lecturer in Landscape Architecture, Harvard Graduate School of Design

GLENN BOGARDUS
Harvard College &apos;12, Reischauer Institute summer intern at Association for Aid and Relief, Japan
JUN SHEPARD, Harvard College &apos;14, Reischauer Institute summer intern at Grace City Relief &amp; Tsukuda Loves Tohoku

Moderator:
Andrew Gordon , Lee and Juliet Folger Fund Professor of History, Harvard University

Time:
Friday, September 16, 2011 | 4:00-5:30 p.m.

Location:
Tsai Auditorium (S010), Japan Friends of Harvard Concourse, CGIS South Bldg., 1730 Cambridge St.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23991.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-14T13:37:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kHZYl38vmew</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Reports</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Hope-as-the-New-Normal-National-Recovery-Through-the-311-Disaster-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Hope as the New Normal: National Recovery Through the 3/11 Disaster | Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 6 - Hope as the New Normal: National Recovery Through the 3/11 Disaster | Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Reischauer Institute Japan Forum

Speaker:
David Leheny
Henry Wendt III &apos;55 Professor of East Asian Studies, Princeton University

Moderator:
Susan J. Pharr
Edwin O. Reischauer Professor of Japanese Politics, Harvard University

Introduction:
Andrew Gordon
Director, Edwin O. Reischauer Institute of Japanese Studies, Harvard University

Time:
October 28, 2011 | 4:00-5:30pm

Location:
Belfer Case Study Room (S020), Japan Friends of Harvard Concourse, CGIS South Bldg., 1730 Cambridge St.

Co-sponsored by the Weatherhead Center Program on U.S.-Japan Relations

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23993.jpg</video:thumbnail_loc>
      <video:duration>5073</video:duration>
      <video:publication_date>2012-09-14T13:37:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pZfcEf_c7Wk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Hope</video:tag>
      <video:tag>as</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>National</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>3</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Japan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hernia-Repair-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia Repair Surgery</video:title>
      <video:description>This video shows a fremoral hernia repair with prosthetic i.e. PHS. A full surgical procedure is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/82494643-3b62-4a25-b555-85faf3800d86/cand_25.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-29T11:41:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8973.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Prosthetic</video:tag>
      <video:tag>PHS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-Tightening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Tightening</video:title>
      <video:description>Video shows a surgical process for the tightening of skin. This video clip shows a patient treatment in Qatar by Titan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4d359936-74e2-4651-be7d-67c53fa7c812/cand_25.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2011-11-29T11:30:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8929.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>TIGHTENING</video:tag>
      <video:tag>by</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Root-Amputation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Root Amputation</video:title>
      <video:description>&quot;Lec 19 - Root Amputation&quot; Root amputation of a distal buccal root of a maxillary first molar when one root was periodontically involved. The lingual mesial, buccal roots were treated endodontically. Orig. air date: OCT 1 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22921.jpg</video:thumbnail_loc>
      <video:duration>474</video:duration>
      <video:publication_date>2012-09-11T09:30:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tMBBGL1UlL8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>amputation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ear-Rinse-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ear Rinse Test</video:title>
      <video:description>A step by step process for the ear rinse test is shown in the video. This test requires a a tuning fork for checking the ears.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/80b07f19-7263-403e-bbe4-5cd885f2eb2c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-01T03:27:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10071.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ear</video:tag>
      <video:tag>Rinne</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demo-of-Liposuction-Procedure-done-in-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demo of Liposuction Procedure done in Qatar</video:title>
      <video:description>Lipo is a cosmetic surgery can can be applied to areas such as the abdomen, thigh,buttocks, neck, and back of the arms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d771f621-98f9-4e01-9e1e-413d983d945e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-11T22:48:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11048.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-Cat-Diary-the-Cheetah-hunts-the-gazelle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big Cat Diary the Cheetah hunts the gazelle</video:title>
      <video:description>Here is the physique that the cheetah takes on when on the prowl and has identified a target. The Cheetah hunting gazelle is part of the Big Cat Diary by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c8ecb221-1a7f-437d-a3a6-8bac3e33e25c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-26T04:51:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8069.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cheetah</video:tag>
      <video:tag>hunting</video:tag>
      <video:tag>gazelle</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Giving-birth-to-twins-live-birth-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giving birth to twins - live birth video</video:title>
      <video:description>This is a babycenter.com video. Watch one couple pregnant with twins as they learn what&apos;s unique about a twin pregnancy, prepare for the twins&apos; birth, find out one of the babies is in a breech position, and deliver the twins by c-section.
Video Transcript/nNarrator: Twenty-eight weeks ago, Jennifer and Mike, two practicing medical doctors, got the surprise of their lives.
Jennifer: I just went in for a routine ultrasound at about nine weeks, ten weeks. As soon as the image came up, I knew it was twins.
Mike: It was… shocking. We kinda were both at a loss for words…
Jennifer: That&apos;s like the image that&apos;s burned into both of our brains.
Narrator: Dr. Joseph Castelli is Jennifer&apos;s obstetrician.
Doctor: Twin births are more common today than they were years ago because of reproductive assistance.
Narrator: Today, one in 32 births is a twin birth. This is mainly because more people are using fertility treatments, like drugs that spur the release of multiple eggs or in vitro fertilization, in which more than one embryo is implanted in order to increase the chance of a successful pregnancy.
Jennifer and Mike&apos;s twins were conceived spontaneously.
There are two main types of twins:
Fraternal twins, or twins who come from two separate fertilized eggs and who share genes just as regular siblings do, and
Identical twins, or twins who come from a single fertilized egg that splits into two and who have exactly the same genes.
Mike: We&apos;re having identical twin girls.
Jennifer: I don&apos;t even think it&apos;s hit us yet. I don&apos;t think it&apos;ll hit me until I see them.
While many twin pregnancies are delivered at full term, it&apos;s more common for twins to be delivered early.
Labor complications are also more likely with twins.
Doctor: The most common two complications are problems with the baby&apos;s heart rate during the labor that would require a delivery sooner than… by c-section. Or a failure to progress because of the physicality of the babies in the womb.
In many cases, both twins can be delivered vaginally if the first bab</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/89b0da07-bc23-448b-b796-33e2a4a7d219/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2012-11-23T20:04:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28032.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Perineal-rectosigmoidectomy-Altemeier-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Perineal rectosigmoidectomy Altemeier Procedure</video:title>
      <video:description>The perineal rectosigmoidectomy is done from below by making an incision and removing the rectum and the last part of the colon to prevent the rectum from watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3941681c-c7ef-4590-ad36-97b92a4e07dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>472</video:duration>
      <video:publication_date>2011-12-01T03:56:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10169.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Perineal</video:tag>
      <video:tag>rectosigmoidectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-For-Laproscopic-Esophagectomy-of-Thoraco</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video For Laproscopic Esophagectomy of Thoraco</video:title>
      <video:description>This video shows the adenocarcinoma of the OG junction. A full surgical procedure is shown here that is performed by the expert doctors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ce65c99-0747-4c28-af44-b6c3ce2c34db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-12-01T03:57:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10171.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thoraco</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>ESOPHAGECTOMY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Partial-nephrectomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Partial nephrectomy procedure</video:title>
      <video:description>A surgical technique called partial nephrectomy removes only the diseased part of the kidney while sparing the healthy functioning kidney tissue learn how surgeons remove small kidney tumors while preserving healthy kidney tissue</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91a518e6-3f00-4547-8c8c-5a420847aba0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>493</video:duration>
      <video:publication_date>2011-12-01T05:01:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10259.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>nephrectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Initiating-Continuous-Lumbar-Epidural</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Initiating Continuous Lumbar Epidural</video:title>
      <video:description>Analgesia is initiated by injecting medication into the epidural space.There are different techniques for varied reasons needing this procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0be095ce-99ad-4297-a600-15fa1d967f3f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-01T03:47:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10145.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>Epidural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natho</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natho</video:title>
      <video:description>This is a video of a beautiful and charming kid at play. The smile speaks volumes of comfort that he enjoys.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e408d421-35d8-45b3-ab9f-c159c3bd1efb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-01T03:35:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10102.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Natho</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Device-For-Hand-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Device For Hand Surgery</video:title>
      <video:description>Video shows a hand surgery device and how to use it. An operation performed by the doctors on this hand fixation platform is shown clearly in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/86956222-586c-4d09-b88c-432d971ddc58/cand_25.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2011-11-30T22:41:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9703.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>device</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-view-of-worm-in-Small-Intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic view of worm in Small Intestine</video:title>
      <video:description>Small intestine may be infested with worms of various types. This endoscopic view video shows the presence of worms in the intestine. The worm is seen as a white tubular structure. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/98f0ce45-11d1-4fa3-9508-af7767d3ea2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-01T03:36:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10103.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Worm</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Endescopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/endometrial-polyp-shaver-IUR-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>endometrial polyp shaver (IUR) procedure</video:title>
      <video:description>Endometrial polyps usually appear in the woman`s uterus. If they cause problems they are removed with a special technique by using endometrial polyp shaver (IUR). You can see how the device works during procedure in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c769ad72-4cff-44cd-936b-4a1b2e435a9e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-11-30T10:36:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9582.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>endometrial</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>shaver</video:tag>
      <video:tag>IUR</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Knee-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Knee Replacement Surgery</video:title>
      <video:description>Knee replacement surgery can be done as a partial or a total knee replacement.In general, the surgery consists of replacing the diseased or damaged joint surfaces of the knee with metal and plastic components shaped to allow continued motion of the knee.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7dcbdd9e-1bb2-450f-ae47-2ecb6abae09e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-12-01T03:34:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10097.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>components</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Removal</video:title>
      <video:description>Chest Tube  is a flexible plastic tube that is inserted through the side of the chest into the pleural space. This video shows removal of chest tube.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/667abac8-6cfa-423f-aa32-62c5520c13ea/cand_25.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-01T03:30:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10083.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of Breast Cancer</video:title>
      <video:description>This video shows signs and detection of breast cancer at early stage. Breast lumps are not the only signs of cancer and all the beast lumps are not cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9a8196d1-3632-4731-ae32-42d840949a91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-01T03:38:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10111.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-a-Bilateral-Club-Foot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of a Bilateral Club Foot</video:title>
      <video:description>50% of cases of clubfoot are bilateral which is seen more in males than in females.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/73adfda7-b1ac-4c36-baa1-99db472270e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-12-01T03:34:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10098.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Club</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>talipes</video:tag>
      <video:tag>equinovarus</video:tag>
      <video:tag>CTEV</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rotator-cuff-repair-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rotator cuff repair surgery in India</video:title>
      <video:description>Rotator cuff repair surgery in India is available at various cities like mumbai delhi hyderabad bangalore and chennai which is assisted by world class medical tourism the procedure is done under the  spervision of highly trained and experienced orthopedic surgeons</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3c6a8e8d-d2bf-4f2d-97fb-ac513039158d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2011-12-01T02:58:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10022.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fly2india4health</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>rotator</video:tag>
      <video:tag>cuff</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foreign-body-coin-extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foreign body (coin) extraction</video:title>
      <video:description>Foreign bodies are not so dangerous as air way foreign bodies but this is a very common problem among children and elderly anatomically these foreign bodies  are commonly found at the various natural constrictions of oesophagus ie cricopharynx at the cross over of the aortic arch at the level of mid esophagus and at the lower end of esophagus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b098096a-2974-48a1-a8f0-c93b2d9fd37a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-12-01T03:19:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10040.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foreign</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Coin</video:tag>
      <video:tag>extraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colposcopy-erosio-colli-uteri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colposcopy erosio colli uteri</video:title>
      <video:description>colposcope can be thought of as an extension of the clinicians visual sense as such with practice it should become a familiar tool rather than an impediment a part of the colposcopists body</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eee037ed-be57-43f3-a1fb-d2d6102f6b73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2011-12-01T03:15:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10026.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colposcopy</video:tag>
      <video:tag>erosion</video:tag>
      <video:tag>colli</video:tag>
      <video:tag>uteri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-hemorrhoidectomy-surgery-is-done</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How hemorrhoidectomy surgery is done</video:title>
      <video:description>This is surgery with main main to remove hemorrhoids. It commences with various forms stages of piles or hemorrhoids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9233.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2011-11-30T01:23:02.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9233.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hemorrhoidectomy</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lap-myomectomy-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lap myomectomy technique</video:title>
      <video:description>Myomectomy surgery involves removing the fibroid tumors from the uterus doctors usually remove the fibroids instead of a hysterectomy when the woman wants fertility the fibroids are limited in size and number or the woman does not want hysterectomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/484bae39-44cb-4704-bfc9-bdbb3f3ec4df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-12-01T02:46:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9991.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>myomectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endotracheal-Intubation-Animation-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endotracheal Intubation - Animation Tutorial</video:title>
      <video:description>Intubation is the process of inserting a medical tube instrument into the mouth of a patient and then into the airway. Such procedure is performed when the patient has trouble breathing, during some operations, etc. The clip shows how it should be done step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6e58d3db-97ef-4301-b11b-3eda14bdf672/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2011-12-01T02:48:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9994.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endotracheal</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-sofradim-mesh-for-hernia-repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using sofradim mesh for hernia repair</video:title>
      <video:description>This is an operation demonstrating hernia repair with a sofradim mesh. This is a modern method as opposed to the traditional lichtenstein method of repair, only the mesh is enough. No glue or sutures are used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/96db75ac-87a2-47a2-9500-27863d86a0cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2011-12-01T02:50:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9998.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Sofradim</video:tag>
      <video:tag>mesh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-showing-diverticuli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy showing diverticuli</video:title>
      <video:description>A diverticulum is a pouch like area that can form in the muscular wall of the colon particularly at points where blood vessels enter diverticular disease is a term used to describe people with diverticulosis which causes no symptoms and diverticulitis but causes pain and diarrhea</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2bdd83c-dca0-44b4-89b4-3fb131ede00e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T02:26:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9933.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>diverticuli</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Adrenalectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Adrenalectomy Procedure</video:title>
      <video:description>The video shows adrenalectomy procedure. The surgery is usually performed on patients suffering adrenal gland tumor. After the procedure the patients are treated with cortisone.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3f1e7443-d766-4c4e-b0b7-f8d046ba0e0e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-12-01T02:25:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9932.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Adrenalectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Placement-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Placement Video</video:title>
      <video:description>Chest tube insertions are usually performed as an emergency procedure chest tubes are used to treat conditions that can cause the lung to collapse which occurs because blood or air in the pleural space can hamper the ability of a patient to breath</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/360d3c7f-80b8-4b0c-941e-36ab77f1f692/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-12-01T02:24:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9930.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Breast-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Breast Mass</video:title>
      <video:description>This video gives the procedure of what to do in a breast examination of nay mass or lumps of a breast. It provides irregularities that one has to look out for such as visible lumps or different breast sizes in different positions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c29f1821-4be4-4848-9a67-87350065d91c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1243</video:duration>
      <video:publication_date>2011-12-01T00:39:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9842.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Femoropopliteal-Bypass-with-a-saphenous-vein-Graft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Femoropopliteal Bypass with a saphenous vein Graft</video:title>
      <video:description>This investigation was designed to study factors that might be of predictive value in femoropopliteal vein bypass grafting these results are encouraging however taking certain factors into account the patency rates varied</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f234c7ac-d1f3-46b5-b23f-84d273eb79c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-01T02:09:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9901.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoro</video:tag>
      <video:tag>popliteal</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>with</video:tag>
      <video:tag>A</video:tag>
      <video:tag>saphenous</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Graft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-does-an-intestinal-obstruction-operation-look-like-warning-graphic</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>What does an intestinal obstruction operation look like? warning graphic</video:title>
      <video:description>This real-life video shows a skilled surgeon clearing an intestinal obstruction in the operating room during surgery. If you would like to view the amazing procedure, then you must see this clip.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9853.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Intestinal</video:tag>
      <video:tag>Operation</video:tag>
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    <loc>https://dnatube.com/videos/Breech-presentation-C-Section-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breech presentation C Section video</video:title>
      <video:description>In most cases a planned cesarean delivery is safest for the baby if your fetus stays in or returns to breech position near your due date your doctor will likely schedule a cesarean if you are using a midwife your midwife will refer you to a doctor for a scheduled c section</video:description>
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      <video:duration>164</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9802.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>presentation</video:tag>
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    <loc>https://dnatube.com/videos/Repair-biceps-tendon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair biceps tendon</video:title>
      <video:description>The biceps tendons are the muscles are located on the front of the upper arm. These tendons connect the muscle to the bones, this video illustrates the repair of those tendons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b49cdc5b-5db7-43ea-9bf7-2e9a894b4095/cand_25.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2011-12-01T00:11:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9798.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Biceps</video:tag>
      <video:tag>tendon</video:tag>
      <video:tag>repair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Deep-plane-cervicofacial-flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep plane cervicofacial flap</video:title>
      <video:description>This video demonstrates the utility of the cervicofacial advancement squamous cell carcinoma is one of the most common malignant tumors of the skin and oral mucosa however squamous cell carcinoma involving near total upper and lower lip and oral commissure is rarely seen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b036d8c2-08c6-437f-8ecc-8c9cf7659b6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2011-12-01T00:12:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9801.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cervicofacial</video:tag>
      <video:tag>advancement</video:tag>
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    <loc>https://dnatube.com/videos/Nose-Job-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Job Surgery</video:title>
      <video:description>This video shows the nose job surgery in India which is a cost effective and advanced cosmetic surgery. A nose is the center to make you look good. So a proper care is must for this part.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b797c56b-b26b-4a12-8e37-1c6d22d6b863/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:14:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9515.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>with</video:tag>
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    <loc>https://dnatube.com/videos/Bone-Marrow-Biopsy-Procedure-Aspiration-Pain-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone Marrow Biopsy Procedure Aspiration Pain Results</video:title>
      <video:description>Bone marrow is the spongy material found in the center of most large bones in the body the different cells that make up blood are made in the bone marrow this procedure a bone marrow aspiration and biopsy procedure is done for many reasons</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7a6ce3c8-9b82-422d-a95e-21deebbc7610/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9840.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bone</video:tag>
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    <loc>https://dnatube.com/videos/Securing-Venous-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Securing Venous Catheter</video:title>
      <video:description>The video shows how a venous catheter is secured. Sometimes when the patient moves a problem with the catheter placement may occur. Securing may help both the nurse and the patient to keep the catheter where it belongs without injuring the vein.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3b50ab00-ed85-41a7-849c-abcb23c273a8/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-29T11:50:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9004.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Diagnostic-laparoscopy-for-pelvic-pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnostic laparoscopy for pelvic pain</video:title>
      <video:description>Pelvic laparoscopy is used both for diagnosis and treatment pelvic laparoscopy is a surgical procedure that examines and treats pelvic organs through a small surgical viewing instrument (laparoscope) inserted into the abdomen at the navel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6c7d7a9c-67e6-4fdb-902f-1ca5d7467787/cand_25.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-29T11:43:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8979.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diagnostic</video:tag>
      <video:tag>Pelvic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Jet-Engine-Motor-Test-Very-Funny</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jet Engine Motor Test - Very Funny</video:title>
      <video:description>a very interesting video showing a funny test of a model jet motor. Watch this video and you will not stop laughing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9033.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-29T19:23:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9033.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>funny</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>model</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How V8 Engines Work?</video:title>
      <video:description>This video shows an animated v8 engine. Basically, a V8 engine is an engine with eight cylinders in v configuration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9034.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-29T19:24:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9034.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Powering-your-home-by-a-magnetic-generator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Powering your home by a magnetic generator</video:title>
      <video:description>With this video being online, you can cut down your electricity bill. It&apos;s a magnetic generator to power your home.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9029.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-29T19:22:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9029.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Powering</video:tag>
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      <video:tag>home</video:tag>
      <video:tag>by</video:tag>
      <video:tag>A</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Generator</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hydrostatic-fan-drive-exemplary-structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrostatic fan drive exemplary structure</video:title>
      <video:description>This video explains the exemplary structure of a hydrostatic fan drive. The hydrostatics fan drive the injection engine, the coolers are decoupled for manufacturers to choose on optimum position for cooling and hence use the installation space that was initially left. This is just one of the improvement made. watch and learn more. For more information you can refer to boschrexroth website</video:description>
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      <video:publication_date>2011-11-29T19:22:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9030.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>drive</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Femoral Hernia Repair</video:title>
      <video:description>When the contents of the abdomen tear a thin muscle in the belly wall a hernia occurs. This video demonstrates the process of a femoral hernia repair surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7862830c-09c6-46a4-b7d0-a858a4638046/cand_25.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-29T11:42:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8974.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intestinal resection with fIbrin glue abdominal repair treatment</video:title>
      <video:description>In some research the use of fibrin glue in abdomen is convenient operation time is reduced and intra abdominal adhesion is lower than standard manner normal intestinal motility and function usually return once abdominal sepsis is controlled and fluid and electrolyte imbalances are corrected</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0bdf9a65-768a-4705-aad2-0ba31285d46f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-29T11:39:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8964.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intestinal</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>with</video:tag>
      <video:tag>FIbrin</video:tag>
      <video:tag>Glue</video:tag>
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      <video:tag>repair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Tesla-Coil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tesla Coil</video:title>
      <video:description>This video shows you a Tesla coil which had a potential difference of one million volts. It also happens to a home-made Tesla coil.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9005.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-29T19:16:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9005.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Homemade</video:tag>
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      <video:tag>million</video:tag>
      <video:tag>volts</video:tag>
      <video:tag>TESLA</video:tag>
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      <video:tag>2</video:tag>
      <video:tag>of</video:tag>
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    <loc>https://dnatube.com/videos/Transoral-Access-for-Endoscopic-Thyroid-Resection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transoral Access for Endoscopic Thyroid Resection</video:title>
      <video:description>Monitoring of the recurrent laryngeal nerve in totally endoscopic thyroid surgery a complete transoral thyroid resection was achieved in all living pigs the natural evolution of endoscopic approaches in skull base surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e9d1314f-b4c6-4a7b-9a54-d51a020e0053/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-29T11:49:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9003.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Monitoring</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Transoral</video:tag>
      <video:tag>Endoscopic</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Resection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mommy-Makeover-Surgery-NYC-Case-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mommy Makeover Surgery NYC Case Study</video:title>
      <video:description>The following video documents the experience of one of our mommy makeover patients mommy makeover plastic surgery in nyc is a fairly new phenomena this video goes through a case study of a patient getting plastic surgery in nyc</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/534b72eb-c3d2-41b5-98ce-8e0e9ece5547/cand_25.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-29T11:37:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8957.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>Mommy</video:tag>
      <video:tag>Makeover</video:tag>
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      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Open-Heart-Surgery-Arteriotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Heart Surgery,  Arteriotomy</video:title>
      <video:description>This video show an arteriotomy which is an incision in the lumen of the an artery in an open heart surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1bf75947-e8cf-42d5-9e84-e831d34468b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-28T05:48:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8268.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arteriolotomy</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Vocal-cords-viewed-by-Endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vocal cords viewed by Endoscopy</video:title>
      <video:description>Endoscopy is a process in which a medical practitioner looks inside a patients body through the usage of an endoscope. This video shows an endoscopic view of the vocal cords.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cc616183-e285-4874-ac5e-6a264d6c2f8e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:30:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8931.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>View</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vocal</video:tag>
      <video:tag>Cords</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-does-vocal-fold-paralysis-look-like</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does vocal fold paralysis look like?</video:title>
      <video:description>This video shows how vocal fold paralysis look like. This disorder occurs when one or both of the vocal folds don&apos;t open or close properly. Single vocal fold paralysis is a common disorder. Paralysis of both vocal folds is rare and can be life threatening.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d151d1a9-c833-49f6-a961-350bfad0ee17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-11-29T10:57:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8787.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vocal</video:tag>
      <video:tag>fold</video:tag>
      <video:tag>Paralysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant failure</video:title>
      <video:description>Failure of a dental implant is often related to the failure of the implant to osseointegrate correctly with the bone, or vice-versa. A dental implant is considered to be a failure if it is lost, mobile or shows peri-implant (around the implant) bone loss of greater than 1.0 mm in the first year and greater than 0.2 mm a year after.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0ad4c1aa-d9c1-40e0-a165-c14ee1edfb05/cand_25.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-11-29T11:16:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8872.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Implant</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scalpel-Holding-and-Cutting-Procedure-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scalpel Holding and Cutting Procedure Video</video:title>
      <video:description>scalpel is a metal precision cutting instrument that has a sharp blade attached to a handle and used during medical procedures such as surgery or dissection scalpels are useful for cutting stencils and in other arts and crafts projects</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6be4462-d814-4db3-8a41-10adb894a63b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-11-29T11:13:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8858.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scalpel</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cutting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-remove-intra-uterine-device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to remove intra-uterine device</video:title>
      <video:description>Intra-uterine device is a contraceptive procedure for the female. It can be removed by pulling the guiding cord attached with it. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4a4d7590-11b1-404c-b7e4-8cea95616e3a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-11-29T11:12:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8852.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>remove</video:tag>
      <video:tag>Intra</video:tag>
      <video:tag>uterine</video:tag>
      <video:tag>device</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-Skin-Stapler-Application</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Skin Stapler Application</video:title>
      <video:description>Surgical skin staples are primarily used in bowel and lung surgery since staple lines are more consistent, they are less likely to leak blood, air or bowel contents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5959514a-e713-4a55-a6b1-e00d59886ebf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-29T10:56:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8784.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Stapler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/FILM-OF-GYNECOMASTIA-IN-QATAR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FILM OF GYNECOMASTIA IN QATAR</video:title>
      <video:description>GYNECOMASTIA in Qatar is filmed in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/edd6ec27-f5f3-4134-8ebe-7846e45924cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:14:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8863.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lap-Oesophagocoloplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lap Oesophagocoloplasty</video:title>
      <video:description>This video demonstrates how a lap oesophagocoloplasty By Dr Baiju Senadhipan MS MNAMS DNB MCh(Gstro). The patient is a 63 year old lady who under went thyroidectomy 8 months ago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9d63ec27-9876-4379-936e-0b33aa8fc889/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-11-29T00:30:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8590.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>OESOPHAGOCOLOPLASTY</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Baiju</video:tag>
      <video:tag>Senadhipan</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>MNAMS</video:tag>
      <video:tag>DNB</video:tag>
      <video:tag>MCh</video:tag>
      <video:tag>Gastro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epidural-live-birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epidural live birth</video:title>
      <video:description>This babycenter.com video shows epidural live birth. Follow one mom in labor as she decides to get an epidural, feels the numbness set in, experiences pain-free pushing, and gives birth to a healthy baby.
Video Transcript/nNarrator: At first, mom-to-be Lisa thought she&apos;d try labor without the help of an epidural, the most common type of pain relief used in childbirth.
Her husband, Rob, supported her decision either way.
Lisa: She asked several times, and I was being stubborn. Finally I said yes.
Narrator: Epidurals are usually given once you&apos;re in the active stage of labor. An anesthesiologist places a thin tube into your back so that the medication can flow through it to bathe the nerves around your spine.
The anesthetic and narcotic solution blocks the pain signals being sent to the brain and numbs your body from the waist down.
Within 20 minutes of starting the epidural, Lisa&apos;s pain eases and she feels calm and relieved.
Lisa: Yeah, it hasn&apos;t been bad. The past couple hours have actually been pretty nice. No pain, no discomfort really. Just getting ready for the baby.
Narrator: Lisa has two doctors helping with her epidural-assisted birth at Bryn Mawr Hospital in Pennsylvania.
Doctor: Based on these right now, she is contracting every one, two…about every two to three, two to three, two to four minutes.
Lisa: The contractions that I can feel are more of a tingling sensation than a painful sensation. I don&apos;t feel all of them anymore.
Narrator: Dr. Phillip Hirshman is supervising her labor, and her baby will be delivered by Dr. Joseph Castelli.
Lisa: I&apos;m looking at the clock and I&apos;m like, okay, we&apos;re ready and I&apos;m not freaked out, I&apos;m not in pain, I&apos;m not anxious. I&apos;m, um, it&apos;s going to be a much more enjoyable experience.
Narrator: For the most part, epidurals are safe and effective.
But like all medical procedures, they come with certain risks. Make sure you talk to your doctor about whether an epidural is right for you.
Lisa: Does the epidural make everybody itchy?
Nurse: Most people it does. </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/b5bbe24f-5b3f-4d6a-ac02-3da03e7512bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2012-11-23T20:15:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28036.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Epidural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Celiac-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Celiac Disease</video:title>
      <video:description>This video shows images of Celiac disease, which is a genetic autoimmune disease that causes gluten intolerance and leads to damage of the small intestine leading to poor absorption of minerals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dd2da1e3-884c-43cb-b834-459785fa7f9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-11-28T18:13:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8544.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Celiac</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoma-removal-minor-surgery-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoma removal minor surgery video</video:title>
      <video:description>A lipoma is a benign (noncancerous) tumor made up of fat tissue the typical lipoma is a small soft rubbery lump located just beneath the skin they are usually painless and are most often found on the upper back shoulders arms buttocks and upper thighs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4db356d1-be6a-416e-9ca2-44be010b7e39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2011-11-28T23:26:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8556.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lipoma</video:tag>
      <video:tag>excision</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tummy-Tuck-Surgeons-from-Austin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tummy Tuck Surgeons from Austin</video:title>
      <video:description>After losing close to 300 pounds, this lady has a problem, her skin just won&apos;t go back. In Austin th tummy tuck surgeons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/95314fa8-df37-4403-ba49-4df7f67b730e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-11-28T05:36:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8236.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>surgeons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arteriovenous-malformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arteriovenous malformation</video:title>
      <video:description>This is a demonstration of treating aneurysm ligation in arterio venous malformation. study shows that ruptured aneurysms re bleed on day 1 but this reduces with time. this rate may fall to 3% in a years time. Also anterior and posterior artery aneurysms show similar statistics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5d524fe7-217a-4af8-810c-56db45d039d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2011-11-29T01:59:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8630.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>aneurysm</video:tag>
      <video:tag>in</video:tag>
      <video:tag>arteriovenous</video:tag>
      <video:tag>malformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Cataract-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cataract Surgery</video:title>
      <video:description>Video shows a full surgical procedure of cataract surgery. This video will help the medical students to have a surgery with proper care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/78b70a68-5ea0-4a30-989c-c5dd569bf7ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2011-11-29T03:31:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8664.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-lymphadenectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic lymphadenectomy</video:title>
      <video:description>Pelvic lymphadenectomy is one of the available solutions for women with carcinoma of the cervix, it is surgery to remove the lymph nodes in the pelvic region as is the case in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9efddd97-13bd-4b6b-93cf-e1dcbb7775b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-11-28T11:00:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8441.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pelvic</video:tag>
      <video:tag>lymphadenectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-a-total-hip-replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of a total hip replacement</video:title>
      <video:description>This is an animation that demonstrates a surgery that is carried out for a total hip replacement. The bone is removed and metallic joints are put in place.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bdc67bb8-d71f-4d5b-bccb-d5311c35df69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-11-28T07:14:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8355.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-surgery-trabeculectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye surgery trabeculectomy</video:title>
      <video:description>Trabeculectomy is a surgical procedure used in the treatment of glaucoma to relieve intraocular pressure by removing part of the eye&apos;s trabecular meshwork and adjacent structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d90378c8-733e-4ea1-ae8e-fada5be132b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-28T07:08:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8347.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Trabeculectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-After-Breast-implants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination  After Breast implants</video:title>
      <video:description>A breast examination is important after an augmentation or implant insertion so as to to keep an eye on the insertion and how the breast implants are fitting in and for infections.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9792.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T00:07:40.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9792.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Implants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clipless-laparoscopic-cholecystectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clipless laparoscopic cholecystectomy</video:title>
      <video:description>A Cholecystectomy is the removal of the gallbladder and initially it was done using open surgery. Laparoscopic surgery is not open surgery, it is now a first choice when it comes to cholecystectomy reducing chances of infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ac7a327-cc50-4a4c-b6e7-b2324d9d2c87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-28T06:19:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8330.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Cholecystectomy</video:tag>
      <video:tag>Clipless</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Posterior-Leaflet-Prolapse-in-Mitral-Valve-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Leaflet Prolapse in Mitral Valve Repair</video:title>
      <video:description>The Mitral valve is commonly referred to as the bicuspid valve or the left atrioventricular valve, when there&apos;s a prolapse it is called a click-murmur syndrome. The repair of that valve is by use of a posterior leaflet through surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/52e083c5-5240-4964-8767-137230cde340/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-28T10:08:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8382.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mitral</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Leaflet</video:tag>
      <video:tag>Prolapse</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Let-8-Biology-1AL-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Let 8 - Biology 1AL Spring 2012</video:title>
      <video:description>This video is a part of Biology 1AL - Lectures Spring 2012. Class is  Intended for biological science majors, but open to all qualified students. This is lecture # 8.

General Biology Laboratory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27037.jpg</video:thumbnail_loc>
      <video:duration>4843</video:duration>
      <video:publication_date>2012-09-19T06:28:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8mJ7czfpaXw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Reproduction-and-Development</loc>
    <lastmod>2026-08-14</lastmod>
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    <loc>https://dnatube.com/videos/Lec-6-Biology-1A-Enzyme-structures-and-mechanisms</loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <video:video>
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      <video:description>lec 19-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23377.jpg</video:thumbnail_loc>
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      <video:description>lec 27-Biology 1B General Biology</video:description>
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  <url>
    <loc>https://dnatube.com/videos/lec-26-Biology-1B</loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/Spanner-Prostatic-Stent-Male-Urethral-Stent-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spanner Prostatic Stent - Male Urethral Stent Catheterization</video:title>
      <video:description>The clip shows how a male urethral stent catheterization is performed. It presents the use of specific product called Spanner Prostatic Stent. The device helps patients with prostate conditions urinate normally.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-26-Defining-a-plane-in-R3-with-a-point-and-normal-vector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Defining a plane in R3 with a point and normal vector</video:title>
      <video:description>Defining a plane in R3 with a point and normal vector

Determining the equation for a plane in R3 using a point on the plane and a normal vector</video:description>
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      <video:tag>with</video:tag>
      <video:tag>Point</video:tag>
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      <video:tag>Vector</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-the-secrets-of-applying-to-a-university</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the secrets of applying to a university?</video:title>
      <video:description>Do you ever wonder what it takes to become accepted at a scientific university or program? Professor Michael Merrifield, a professional astronomer, discusses the UCAS process and what universities are looking for.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/571c82e8-c1fc-4334-b894-8d033440b9ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2013-01-14T04:42:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28781.mp4</video:content_loc>
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      <video:category>Fun and Smart</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-52-Intermaxillary-Relations-Centric-Relations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Intermaxillary Relations - Centric Relations</video:title>
      <video:description>&quot;Lec 52 - Intermaxillary Relations - Centric Relations&quot; Demonstration and discussion of the registering and transferring of centric relation in a preclinical exercise.  Orig. air date: FEB 9 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/CFPMcmflMCY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 8 - Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 10- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21180.jpg</video:thumbnail_loc>
      <video:duration>3902</video:duration>
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      <video:uploader>0|43|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 27 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Orbital Theory for Diatomic Molecules

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3116</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/UesUBkX9HIQ</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 31 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 31 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Color and Magnetism of Coordination Complexes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15222.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 32 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Coordination Complexes and Ligands

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15223.jpg</video:thumbnail_loc>
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      <video:tag>Atomic</video:tag>
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      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
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      <video:tag>equlibrium</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 139 - Line Integrals and Vector Fields</video:title>
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Using line integrals to find the work done  on a particle moving through a vector field</video:description>
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      <video:duration>1006</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/t3cJYNdQLYg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>line</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Fields</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Discrepancies in Vertical Relations</video:title>
      <video:description>&quot;Lec 58 - Discrepancies in Vertical Relations on Healthy Patients&quot; Healthy, well-adjusted male with vague complaints about a combination lower partial and complete upper denture was found to have an open vertical dimension. Orig. air date: APR 19 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>686</video:duration>
      <video:publication_date>2012-09-09T05:08:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z71iBP5E6GI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>58</video:tag>
      <video:tag>Discrepancies</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Vertical</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>on</video:tag>
      <video:tag>healthy</video:tag>
      <video:tag>patients</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Biological Bases of Mind and Behavior 3
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19501.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-05T03:04:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zNJvGnI4VYA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Linear-Algebra-Cross-Product-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Linear Algebra: Cross Product Introduction</video:title>
      <video:description>Linear Algebra: Cross Product Introduction

Introduction to the cross product</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22014.jpg</video:thumbnail_loc>
      <video:duration>947</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/pJzmiywagfY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Product</video:tag>
      <video:tag>introduction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Proving-Relationship-Between-Segments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proving Relationship Between  Segments</video:title>
      <video:description>Video contains an example to prove segment relationships. This example is solved very clearly by an expert.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/1e2c5e1a-d662-4613-88f1-4b20d8e435c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2010-12-06T10:12:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6466.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>relationships</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/IM-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IM Injection</video:title>
      <video:description>This video will introduce you with IM injection. To find the proper spot for the injection is very important.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8d1c5988-5ffd-4de2-8e45-83f965cd474e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T23:39:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11171.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Introducing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>IM</video:tag>
      <video:tag>injection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-32-Bernoulli-Distribution-Mean-and-Variance-Formulas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Bernoulli Distribution Mean and Variance Formulas</video:title>
      <video:description>Bernoulli Distribution Mean and Variance Formulas

Bernoulli Distribution Mean and Variance Formulas</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22684.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2012-09-11T02:50:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ry81_iSHt6E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Bernoulli</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Mean</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>formulas</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Celiac-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Celiac Disease</video:title>
      <video:description>If you have celiac disease and eat foods with gluten, your immune system responds by damaging the small intestine. This video shows how it looks when you have this disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8d289b54-4fd6-4c02-b06f-2189cbeb5a48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-01T00:32:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9831.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Celiac</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Erythrasma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Erythrasma?</video:title>
      <video:description>A brief introduction with erythrasma is provided by Dr. Carlo A. Oller, MD FACEP Emergency Physician Erythrasma. This is a long term bacterial infection caused between overlapping skins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/8d48bef4-050b-4173-a81b-7a657259b31b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-04-07T18:24:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30435.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Erythrasma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mini-Gastric-Bypass-Operation-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mini Gastric Bypass Operation Surgery Video</video:title>
      <video:description>The Mini Gastric Bypass procedure is a short simple successful and inexpensive technique in weight loss surgery With excellent long term weight loss minimal pain and the option for reversal or revision should the need ever occur</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8d329d5a-491b-4e45-bee0-7b56fcbed0bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2011-12-06T21:11:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10988.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mini</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
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      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Sacral-Plexus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Lumbar &amp; Sacral Plexus</video:title>
      <video:description>This video describes a model of the entire length of the spinal cord focusing directly on the lumbar and sacral plexus of nerves. It displays and describes structures including T-12, L-1, L-2, L-3, and L-4 and their accompanying interweaving spinal nerves in the lumbar plexus.
Spinal Cord Model - Lumbar &amp; Sacral Plexus</video:description>
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      <video:duration>131</video:duration>
      <video:publication_date>2010-11-13T23:41:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5230.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>Sacral</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>T</video:tag>
      <video:tag>12</video:tag>
      <video:tag>l</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3</video:tag>
      <video:tag>and</video:tag>
      <video:tag>4</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 16- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24377.jpg</video:thumbnail_loc>
      <video:duration>2551</video:duration>
      <video:publication_date>2012-09-15T07:17:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KWHzx9BHHJc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Clones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Clones</video:title>
      <video:description>Due to the development in science and technology human cloning is possible at present. This video explains how such cloning is done and the advantages of it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8d7f5a94-e330-408c-96be-f0e1ae6efd21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-12-10T01:47:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28509.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
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      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/FUE-Hair-Transplant-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FUE Hair Transplant  Reviews</video:title>
      <video:description>FUE hair transplant is the procedure in which the donor follicles of hair are removed intricately and individually using tiny punch and forceps these tissues are then grafted and neatly implanted on to the required area of the scalp in the perfect angle similar to the original ones</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ace3b87-cd07-4759-a3c2-5629c7270889/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-28T18:20:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8548.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>fue</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Limit-Examples-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Limit Examples (part 1)</video:title>
      <video:description>Limit Examples (part 1)

Some limit exercises</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19930.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-09-06T01:04:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GGQngIp0YGI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Examples</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Thomas Del Beccaro - California Republican Vice Chairman

http://polisci.berkeley.edu/</video:description>
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      <video:duration>2734</video:duration>
      <video:publication_date>2012-09-05T02:58:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C8XThAJFYdU</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Null-Space-2-Calculating-the-null-space-of-a-matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Null Space 2: Calculating the null space of a matrix</video:title>
      <video:description>Null Space 2: Calculating the null space of a matrix

Calculating the null space of a matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22026.jpg</video:thumbnail_loc>
      <video:duration>787</video:duration>
      <video:publication_date>2012-09-11T00:25:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qvyboGryeA8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>the</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-16-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 16-Public Health 241 -</video:title>
      <video:description>lec 16-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27619.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-30T10:13:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hdt0pOuSYLc</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lacture-on-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lacture on cancer</video:title>
      <video:description>In this lecture Professor Robert A. Weinberg describes how cancer develops and the properties of cancer cells. The lecture was delivered at MIT. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1561.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2009-04-02T04:55:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1561.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>mit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Schizophrenia-3-Dopamine-hypothesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Schizophrenia 3 Dopamine hypothesis</video:title>
      <video:description>Understanding the Schizophrenic patient.analyzing reactions and Behavior.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/05b9bac7-ac32-486f-83dc-77636f66913c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2011-10-18T03:01:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7055.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Schizophrenia</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Dopamine</video:tag>
      <video:tag>Hypothesis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Digestive-system-in-our-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestive system in our body</video:title>
      <video:description>This video shows digestive system in our body and the process of food digestion from mouth to the anus. It also gives information about all digestive enzymes we use in our system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/05e9d797-91ea-48c2-9169-73576ea12772/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2012-12-01T05:34:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28122.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Digestive</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Bailout-11-Why-these-CDOs-could-be-worth-nothing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Bailout 11: Why these CDOs could be worth nothing</video:title>
      <video:description>Why a CDO could be worth nothing even though they are &quot;collateralized&quot; is shown in this Khan Academy lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20228.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-09-06T02:48:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RkIM0Mbc8YQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>these</video:tag>
      <video:tag>CDOs</video:tag>
      <video:tag>Could</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>worth</video:tag>
      <video:tag>nothing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgenic-mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgenic mice</video:title>
      <video:description>The miracle of science at display. This is a transgenic mice. Man is expanding the reach and capability of knowledge. Enjoy this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6cb725be-843b-45c3-b5b9-f4c560d7a47e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-11-22T22:21:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5686.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 2 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27346.jpg</video:thumbnail_loc>
      <video:duration>4683</video:duration>
      <video:publication_date>2012-09-21T05:45:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d7EnpyPM3XI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 3 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27347.jpg</video:thumbnail_loc>
      <video:duration>4851</video:duration>
      <video:publication_date>2012-09-21T05:46:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1h1S4Pn9w1k</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 4 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27348.jpg</video:thumbnail_loc>
      <video:duration>4688</video:duration>
      <video:publication_date>2012-09-21T05:46:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4eZ4BSLnbw8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinesin-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinesin animation</video:title>
      <video:description>This video shows how kinesin works. A kinesin is a protein which belongs to a class of motor proteins found in eukaryotic cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/4ec745c6-f7a3-448e-9d14-8867ae6f6bed/cand_25.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2007-03-30T17:57:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/128.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>17</video:tag>
      <video:tag>5</video:tag>
      <video:tag>kinesin</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Earth-and-Planetary-Science-C20-Earthquake-war</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Earth and Planetary Science C20 - : Earthquake war</video:title>
      <video:description>&quot;Lec 17- Earth and Planetary Science C20 - : Earthquake war&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27458.jpg</video:thumbnail_loc>
      <video:duration>2642</video:duration>
      <video:publication_date>2012-09-21T07:27:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tjFu-sLcrQE</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Earth-and-Planetary-Science-C20-CS-Mitigation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Earth and Planetary Science C20 - : CS: Mitigation</video:title>
      <video:description>&quot;Lec 18 - Earth and Planetary Science C20 - : CS: Mitigation&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27459.jpg</video:thumbnail_loc>
      <video:duration>2313</video:duration>
      <video:publication_date>2012-09-21T07:27:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dw66v5iSDX8</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>mitigation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Earth-and-Planetary-Science-C20-Review-Your-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Earth and Planetary Science C20 -: Review: Your C</video:title>
      <video:description>&quot;Lec 19 - Earth and Planetary Science C20 -: Review: Your C&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27460.jpg</video:thumbnail_loc>
      <video:duration>2294</video:duration>
      <video:publication_date>2012-09-21T07:27:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-JUVEFMg4HA</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>C</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Earth-and-Planetary-Science-C20-CS-Buildings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  Earth and Planetary Science C20 -: CS: Buildings:</video:title>
      <video:description>&quot;Lec Last -  Earth and Planetary Science C20 -: CS: Buildings:&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27461.jpg</video:thumbnail_loc>
      <video:duration>2510</video:duration>
      <video:publication_date>2012-09-21T07:27:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fmVm2-7gLoM</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Buildings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Economics-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Economics 1</video:title>
      <video:description>&quot;Lec 1 - Economics 1 &quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27462.jpg</video:thumbnail_loc>
      <video:duration>1641</video:duration>
      <video:publication_date>2012-09-21T07:32:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T7yC-5IDhKM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Economics-1-Demand-and-Supply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Economics 1 -  Demand and Supply</video:title>
      <video:description>&quot;Lec 2 - Economics 1 -  Demand and Supply&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27463.jpg</video:thumbnail_loc>
      <video:duration>3029</video:duration>
      <video:publication_date>2012-09-21T07:32:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZR2255CEhvk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Economics-1-Demand-and-Supply-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Economics 1 - Demand and Supply - continued</video:title>
      <video:description>&quot;Lec 3 - Economics 1 - Demand and Supply - continued&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27464.jpg</video:thumbnail_loc>
      <video:duration>2721</video:duration>
      <video:publication_date>2012-09-21T07:32:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iLpeK-gQ_I8</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Economics-1-Overview-of-Macroeconomics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Economics 1 - Overview of Macroeconomics</video:title>
      <video:description>&quot;Lec 16 - Economics 1 - Overview of Macroeconomics&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27477.jpg</video:thumbnail_loc>
      <video:duration>2229</video:duration>
      <video:publication_date>2012-09-21T07:39:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DJwuQ6VLi1U</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Macroeconomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Entrepreneurial-Sales-and-Marketing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Entrepreneurial Sales and Marketing</video:title>
      <video:description>&quot;Lec 16 - Entrepreneurial Sales and Marketing&quot; Chuck Eesley discusses entrepreneurial sales and marketing, including the role of marketing in defining the target customer and how this choice then drive the go-to-market strategy. The video also goes through metrics for marketing and the role of marketing in driving customers towards the sales and distribution funnels.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19018.jpg</video:thumbnail_loc>
      <video:duration>989</video:duration>
      <video:publication_date>2012-09-04T08:55:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x6-MJe-jnlA</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>acquisition</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>to</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Mitochondrial-pH-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Mitochondrial pH  (Quiz)</video:title>
      <video:description>Mitochondrial pH  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26929.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-19T03:00:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JAMNm0dG7jk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Mitochondrial</video:tag>
      <video:tag>pH</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Phosphorus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Phosphorus</video:title>
      <video:description>This video will provide you all the details related to Phosphorus. The name origin of phosphorous, its uses, abundance and sources are explained in slides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/07f95a90-5d00-4bb9-9545-89e9a1d78e6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-12-12T01:21:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11282.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Phosphorus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-Lecture-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Computer Science 61A - Lecture 33</video:title>
      <video:description>Computer Science 61A - Lecture 33

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26983.jpg</video:thumbnail_loc>
      <video:duration>2771</video:duration>
      <video:publication_date>2012-09-19T06:14:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B6p8yUgvy30</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>33</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Acid-Test-for-Entrepreneurs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Acid Test for Entrepreneurs</video:title>
      <video:description>&quot;Lec 17 - Acid Test for Entrepreneurs&quot; Henry Wong discusses the acid test for entrepreneurs, and talks about what elements to present when thinking about raising venture capital.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19019.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2012-09-04T08:55:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r1EPkoPiQmk</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-currents-and-their-measurements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of currents and their measurements</video:title>
      <video:description>This video discusses type of currents and their measurements. There are two types of current the electric current and the ocean current. The electric current is measured in amps. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3b5ab554-bb26-44cc-887c-f01464bf7e5a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2010-11-10T14:58:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4994.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>currents</video:tag>
      <video:tag>and</video:tag>
      <video:tag>their</video:tag>
      <video:tag>Measurements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mammalian-Neocortex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammalian Neocortex</video:title>
      <video:description>How does a mouse hear the sound? This video from mammals vs. dinos will help you to understand the mammalian neocortex.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/b9d23ce8-250a-4d28-b19c-ff3254f6ec76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2012-12-08T07:58:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28369.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>Mammalian</video:tag>
      <video:tag>Neocortex</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Geography C110</video:title>
      <video:description>&quot;Lec 7 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27424.jpg</video:thumbnail_loc>
      <video:duration>4753</video:duration>
      <video:publication_date>2012-09-21T07:05:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1JooLv_v864</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>C110</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Economics-1-Aggregate-Expenditure-Equili</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Economics 1 -Aggregate Expenditure &amp; Equili</video:title>
      <video:description>&quot;Lec 17 - Economics 1 -Aggregate Expenditure &amp; Equili&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27478.jpg</video:thumbnail_loc>
      <video:duration>2693</video:duration>
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      <video:uploader>0|73|0</video:uploader>
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      <video:tag>Expenditure</video:tag>
      <video:tag>Equili</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Economics-1-Money-Supply-and-Demand-Monetary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Economics 1 Money Supply and Demand: Monetary</video:title>
      <video:description>&quot;Lec 19 - Economics 1 Money Supply and Demand: Monetary&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27480.jpg</video:thumbnail_loc>
      <video:duration>2396</video:duration>
      <video:publication_date>2012-09-21T07:40:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0uLz8o41mUg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Money</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>and</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>Monetary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Economics-1-Trade-and-Comparative-Advantage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  Last -  Economics 1 - Trade and Comparative Advantage</video:title>
      <video:description>&quot;Lec  Last -  Economics 1 - Trade and Comparative Advantage&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27485.jpg</video:thumbnail_loc>
      <video:duration>2328</video:duration>
      <video:publication_date>2012-09-21T07:40:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z9YprxAWEuQ</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Comparative</video:tag>
      <video:tag>Advantage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Economics-1-Government-Spending-Fiscal-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Economics 1 - Government Spending: Fiscal Policy</video:title>
      <video:description>&quot;Lec 18 - Economics 1 - Government Spending: Fiscal Policy&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27479.jpg</video:thumbnail_loc>
      <video:duration>1667</video:duration>
      <video:publication_date>2012-09-21T07:40:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TXPJeRJFuzs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Spending</video:tag>
      <video:tag>Fiscal</video:tag>
      <video:tag>policy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Linear-Algebra-Determinants-along-other-rowscols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Linear Algebra: Determinants along other rows/cols</video:title>
      <video:description>Linear Algebra: Determinants along other rows/cols

Finding the determinant by going along other rows or columns</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22083.jpg</video:thumbnail_loc>
      <video:duration>543</video:duration>
      <video:publication_date>2012-09-11T00:44:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nu87kfmwNfU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>along</video:tag>
      <video:tag>Other</video:tag>
      <video:tag>rows</video:tag>
      <video:tag>cols</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BACTERIA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BACTERIA</video:title>
      <video:description>bacteria and antibiotics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/097282a6-c455-4fe9-95bb-17803c403396/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2009-07-18T11:51:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3054.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Proof-Any-subspace-basis-has-same-number-of-elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Proof: Any subspace basis has same number of elements</video:title>
      <video:description>Proof: Any subspace basis has same number of elements

Proof: Any subspace basis has same number of elements</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22034.jpg</video:thumbnail_loc>
      <video:duration>1295</video:duration>
      <video:publication_date>2012-09-11T00:27:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zn2K8UIT8r4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Proof</video:tag>
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      <video:tag>Basis</video:tag>
      <video:tag>has</video:tag>
      <video:tag>Same</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Hearing</video:title>
      <video:description>This video will provide you an overview of the mechanism of hearing process. The internal structure of ear and the working of all parts is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/099f89b4-fb67-4686-a097-1008403da4ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2013-01-19T04:43:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28909.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>an</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>Hearing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Dimension-of-the-Null-Space-or-Nullity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Dimension of the Null Space or Nullity</video:title>
      <video:description>Dimension of the Null Space or Nullity

Dimension of the Null Space or Nullity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22035.jpg</video:thumbnail_loc>
      <video:duration>839</video:duration>
      <video:publication_date>2012-09-11T00:27:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/abYAUqs_n6I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dimension</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Nullity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/LIPOSUCTION-Cosmetic-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LIPOSUCTION Cosmetic surgery</video:title>
      <video:description>اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-شفط الدهون -تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
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      <video:duration>15</video:duration>
      <video:publication_date>2010-01-04T09:49:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3679.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
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      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomyوشفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>تجميل</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-7013-Introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 7.013 Introductory Biology</video:title>
      <video:description>Lec 2- MIT 7.013 Introductory Biology.
Stem Cells (Prof. Hazel Sive)

View the complete course at: http://ocw.mit.edu/7-013S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15319.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-08-28T16:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UWxND4VTz-g</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Dental-Anatomy-Mandibular-Incisors-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 -Dental Anatomy: Mandibular Incisors Review</video:title>
      <video:description>&quot;Lec 23 -Dental Anatomy: Mandibular Incisors Review&quot;Orig. air date: MAY 10 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21632.jpg</video:thumbnail_loc>
      <video:duration>826</video:duration>
      <video:publication_date>2012-09-09T06:26:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FrY5TTURY_c</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Incisors</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Dental-Anatomy-Quiz-1-9-Answers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -Dental Anatomy Quiz 1-9 Answers</video:title>
      <video:description>&quot;Lec 25 -Dental Anatomy Quiz 1-9 Answers&quot;Orig. air date: JUL 30 83

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21634.jpg</video:thumbnail_loc>
      <video:duration>861</video:duration>
      <video:publication_date>2012-09-09T06:27:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/66-AnVKpu5g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Quiz</video:tag>
      <video:tag>1</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Answers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Dental-Anatomy-The-Canine-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -Dental Anatomy: The Canine Teeth</video:title>
      <video:description>&quot;Lec 27 -Dental Anatomy: The Canine Teeth&quot;A discussion of the location, morphology, terminology and identifying characteristics of the canines.  Orig. air date: AUG 22 88

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21636.jpg</video:thumbnail_loc>
      <video:duration>1537</video:duration>
      <video:publication_date>2012-09-09T06:28:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bjLyIeLA1OM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>the</video:tag>
      <video:tag>canine</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Dental-Anatomy-Mandibular-Molars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 -Dental Anatomy: Mandibular Molars</video:title>
      <video:description>&quot;Lec 29 -Dental Anatomy: Mandibular Molars&quot;Discussion of the location, position, occlusion, morphology, terminology and identifying characteristics of mandibular molars. Orig. air date: JUN 18 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21638.jpg</video:thumbnail_loc>
      <video:duration>2286</video:duration>
      <video:publication_date>2012-09-09T06:28:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jUHOAtneGiM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Molars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-biotechnology-patent-DNA-microarrays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is biotechnology patent DNA microarrays</video:title>
      <video:description>This video provides an information about biotechnology patent DNA microarrays.

&quot;DI&apos;s graphics illustrating DNA microarray technology helped Affymetrix&apos;s attorneys show that Illumina infringed several Affymetrix patents. The verdict ultimately led to a $90 million settlement for Affymetrix.

http://www.demonstratives.com/litigation_animation/litigation_specialties/bio...
&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/948af16e-63df-49b1-a5db-d42708f2f885/cand_25.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2012-10-11T01:29:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27872.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>biotechnology</video:tag>
      <video:tag>patent</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Microarrays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-7013-Introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 7.013 Introductory Biology</video:title>
      <video:description>Lec 3- MIT 7.013 Introductory Biology.
Cancer 1 (Prof. Tyler Jacks)

View the complete course at: http://ocw.mit.edu/7-013S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15320.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-08-28T16:39:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ef1jCXGM97w</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-20WORK09</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- 20WORK09</video:title>
      <video:description>Lec 23- 20WORK09.
Work AC: Amale Andraos and Dan Wood
Rice School of Architecture Fall 2009 Lecture Series</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17377.jpg</video:thumbnail_loc>
      <video:duration>5516</video:duration>
      <video:publication_date>2012-09-02T18:48:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wPew6VD2jl8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>work</video:tag>
      <video:tag>AC</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Wang-Shu-at-Rice-Design-Alliancem4v</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39- Wang Shu at Rice Design Alliance.m4v</video:title>
      <video:description>Lec 39- Wang Shu at Rice Design Alliance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17393.jpg</video:thumbnail_loc>
      <video:duration>3343</video:duration>
      <video:publication_date>2012-09-02T19:09:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uo6-i_Zf3AI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Wang</video:tag>
      <video:tag>Shu</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Fluidity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41- Fluidity</video:title>
      <video:description>Lec 41- Fluidity.
Nana Last
Rice School of Architecture Insider Trading Lecture Series Spring 2010</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17395.jpg</video:thumbnail_loc>
      <video:duration>3522</video:duration>
      <video:publication_date>2012-09-02T19:11:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YUqNPjTKTHM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Tesla-Coils-Coachella</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Tesla Coils - Coachella</video:title>
      <video:description>This video will show you a detailed study of the Tesla coils invented by Nikola Tesla. This air core transfer has very high frequency.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9016.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-11-29T19:19:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9016.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>Coils</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Coachella</video:tag>
      <video:tag>01</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mathematical-Problems-For-Geometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mathematical Problems For Geometry</video:title>
      <video:description>This video shows a series of problems to solve. A total of twelve problems related to geometry are included here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/dd979004-55df-4676-a2b2-563d78923e4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-12-11T23:23:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11094.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Three</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Structure-of-a-Bombardier-Beetle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Structure of a Bombardier Beetle</video:title>
      <video:description>Intelligent Design is observed through this tiny beetle and is once more proven to be omnipotent .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0bb1a0fd-b0eb-4f24-89b1-a54f20e2af06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2011-12-15T01:17:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11823.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bombardier</video:tag>
      <video:tag>Beetle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-From-Astrochemistry-to-Astrobiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - From Astrochemistry to Astrobiology</video:title>
      <video:description>&quot;Lec 1 - From Astrochemistry to Astrobiology&quot; (February 9, 2010) Louis Allamandola, Research Scientist with NASA Astrobiology Institute Ames Research Center, discusses his research, which implies that if life is extreme chemical complexity, and knowing that life-forming chemicals are widespread in the universe, it may be posited that the universe, if the conditions are right, is poised for life.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18909.jpg</video:thumbnail_loc>
      <video:duration>4228</video:duration>
      <video:publication_date>2012-09-04T07:18:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L0hzF0iWfUk</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astrochemistry</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>observatory</video:tag>
      <video:tag>infrared</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>PAH</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Particle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Determining-whether-a-transformation-is-onto</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Determining whether a transformation is onto</video:title>
      <video:description>Determining whether a transformation is onto

Determining whether a transformation is onto</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22069.jpg</video:thumbnail_loc>
      <video:duration>1551</video:duration>
      <video:publication_date>2012-09-11T00:38:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eR8vEdJTvd0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Determining</video:tag>
      <video:tag>whether</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>is</video:tag>
      <video:tag>onto</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-PACS-164B-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - PACS 164B - Lecture 10</video:title>
      <video:description>PACS 164B - Lecture 10

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17599.jpg</video:thumbnail_loc>
      <video:duration>4692</video:duration>
      <video:publication_date>2012-09-03T16:23:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QGf6UC41YtI</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/FP-EB1-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FP-EB1 protein</video:title>
      <video:description>This is a biological experiment on protein featuring the GFP-EB1 protein. It&apos;s part 3 of lesson 16.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/45bad7b5-809d-404d-8a25-5e13f80144f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2007-03-30T16:38:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/120.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>FP</video:tag>
      <video:tag>EB1</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Operation-of-a-heart-muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operation of a heart muscle</video:title>
      <video:description>Thanks to Barbara, Yoshida and Sanger from Union college, Mie University and university of pennsylvania school of medicine respectively for this video. It demonstrates the operation of a heart muscle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/5b88307f-b438-4b55-84eb-bac62701b10f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-03-30T16:41:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/121.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Muscle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CPR-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CPR Video</video:title>
      <video:description>This video shows a the step by step process of CPR. If you found a much serious patient then call 911 for medical help.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/58267ea1-732c-4305-add2-f98dac63fb12/cand_25.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-11-30T06:08:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9331.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Integrative-Biology-131-Spinal-Cord-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 24 Integrative Biology 131  Spinal Cord and...</video:title>
      <video:description>This is lecture 24 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19331.jpg</video:thumbnail_loc>
      <video:duration>3190</video:duration>
      <video:publication_date>2012-09-05T01:30:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9fNxlNLn1A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Differential-catia-V5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Differential catia V5</video:title>
      <video:description>Fantastic animation of a catia v5 transmission. Its simply a true reward of knowledge and engineering.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9059.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-29T19:38:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9059.flv</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>differential</video:tag>
      <video:tag>catia</video:tag>
      <video:tag>V5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Venture-Finance-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Venture Finance, Part 3</video:title>
      <video:description>&quot;Lec 27 - Venture Finance, Part 3&quot; Chuck Eesley discusses fundraising. In this video, he talks about the economics, structure, and types of venture capital firms and the process of raising money from VC firms.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19029.jpg</video:thumbnail_loc>
      <video:duration>1305</video:duration>
      <video:publication_date>2012-09-04T09:00:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z_6ArmFX65A</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>fundraising</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 21 -  8.01 Physics I: Classical Mechanics, Fall 1999

Angular Momentum - Torques - Conservation of Angular Momentum - Spinning Neutron Stars - Stellar Collapse
View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13872.jpg</video:thumbnail_loc>
      <video:duration>3078</video:duration>
      <video:publication_date>2012-08-25T21:10:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ibePFvo22x4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Course-Summary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Course Summary</video:title>
      <video:description>&quot;Lec Last - Course Summary&quot; Chuck Eesley wraps up the course and shares some final takeaways and pieces of advice. The key themes of turning problems into opportunities, experimentation, and iteration and the importance of teams are emphasized.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19030.jpg</video:thumbnail_loc>
      <video:duration>1567</video:duration>
      <video:publication_date>2012-09-04T09:00:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hc5xkf9JqoE</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>licensing</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 7- An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21347.jpg</video:thumbnail_loc>
      <video:duration>381</video:duration>
      <video:publication_date>2012-09-09T04:33:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KB-bR62bmnk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Physiologic-Basis-for-Removable-Appliances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Physiologic Basis for Removable Appliances</video:title>
      <video:description>&quot;Lec 26 - Physiologic Basis for Removable Appliances&quot; The presentation describes the principles and procedures for stable impressions for a removable appliance.  Orig. air date: JUL 26 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>3560</video:duration>
      <video:publication_date>2012-09-09T04:52:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GwLYsvwMqPo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Physiologic</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Appliances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Partial-Derivatives-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Partial Derivatives 2</video:title>
      <video:description>Partial Derivatives 2

More on partial derivatives</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19906.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-06T00:48:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-u0mqFqpMNY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Labour-the-Second-Stage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labour the Second Stage</video:title>
      <video:description>This clip shows the mother in the second stage of labour as nurses prepare for the delivery that begins with the full dilation and ends in birth and the time in this period varies from one woman to another.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/31a684fa-cf43-49c8-898b-9d986d1aa1ba/cand_25.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-30T08:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9372.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Second</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Labour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 2 - Einstein&apos;s General Theory of Relativity&quot; In this lecture, Professor Leonard Susskind of the Stanford University Physic&apos;s Department discusses dark energy, the tendency of it to tear atoms apart, and Gauss&apos;s Law.  

Einstein&apos;s Theory (PHY 27) discusses the different applications of Einstein&apos;s Theory of Relativity in particle physics, including Newtonian, Galilean, and Guassian laws; particle attraction and repulsion; gravitational fields; and dark energy.

Physics Department at Stanford University:
http://www.physics.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19052.jpg</video:thumbnail_loc>
      <video:duration>6457</video:duration>
      <video:publication_date>2012-09-04T09:36:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s8UrYIZhm60</video:player_loc>
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      <video:tag>energy</video:tag>
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      <video:tag>Spring</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>attraction</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Rip</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Vacuum</video:tag>
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      <video:tag>mass</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>component</video:tag>
      <video:tag>del</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>accelerati</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-18-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 18 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 18 - MIT 6.001 Structure and Interpretation, 1986&quot; Explicit-control Evaluator Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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      <video:duration>4243</video:duration>
      <video:publication_date>2012-08-28T20:31:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SLcZXbyGC3E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Scheme</video:tag>
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      <video:tag>iteration</video:tag>
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      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
      <video:tag>la</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-and-Physiology-of-the-Larynx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy and Physiology of the Larynx</video:title>
      <video:description>Larynx is also known as the voice box. It forms a hollow air passage to the lungs. This video explains the anatomy and physiology of the larynx.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0dd477b9-0b1a-40ee-97ed-42dd733e7ed4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2011-11-29T06:50:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8748.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Larynx</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Electrical Engineering 141</video:title>
      <video:description>Lec 24- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17065.jpg</video:thumbnail_loc>
      <video:duration>4930</video:duration>
      <video:publication_date>2012-09-02T05:28:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IhqE7SSsSSE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Pattern-of-US-Cold-War-Interventions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Pattern of US Cold War Interventions</video:title>
      <video:description>Pattern of US Cold War Interventions

Comparing the patterns of Korea, Cuba and Vietnam</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24479.jpg</video:thumbnail_loc>
      <video:duration>559</video:duration>
      <video:publication_date>2012-09-17T13:21:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aNkrawaaiZQ</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>pattern</video:tag>
      <video:tag>of</video:tag>
      <video:tag>US</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Interventions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dot-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dot Products</video:title>
      <video:description>This video shows the dot product of scalars. A dot product doesn&apos;t involve the directions. Some examples are shown here to make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/0e3e64d0-53f6-48bc-a60d-0930034537b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-12-06T10:32:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6475.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Mechanical-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Mechanical Animations</video:title>
      <video:description>This video will provide you an introduction with the mechanical animations. Have a look at this video to have a knowledge of this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9049.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-11-29T19:31:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9049.flv</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-a-Simple-Gas-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of a Simple Gas Turbine</video:title>
      <video:description>View the outputs of a simple gas turbine here, is really amazing. Video shows the description of this simple gas turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9096.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2011-11-29T20:06:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9096.flv</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-61C-Single-Cycle-CPU-Datapath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 61C -Single Cycle CPU Datapath</video:title>
      <video:description>&quot;Lec 21 - Computer Science 61C -Single Cycle CPU Datapath&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/27/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27296.jpg</video:thumbnail_loc>
      <video:duration>2892</video:duration>
      <video:publication_date>2012-09-21T05:07:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JuUTKY19ANA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>single</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>CPU</video:tag>
      <video:tag>Datapath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-scan-What-should-I-expect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI scan? What should I expect?</video:title>
      <video:description>MRI is the short of magnetic resonance imaging and is a piece of equipment used in radiology. Learn more here on what how the process is undertaken.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e02ab1b7-76b2-4342-9a98-56c74f07c960/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-11-23T08:24:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7636.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>mri</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>What</video:tag>
      <video:tag>happens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution, Part I</video:title>
      <video:description>I&apos;ve gotten tired of explaining why Intelligent Design and Creationism are wrong, why they are not supported by the data, how their supporters misrepresent facts or lie, and why they are not science.  So now I&apos;ve decided to show evidence for evolution.  In this simple experiment I analyze codon usage in the alpha and beta chains of hemoglobin.  The theory of evolution makes a simple prediction: codons not subject to bias should be preserved in closely related species even though there is no selective pressure to do so.  ID and creationism make no predictions about this data.  God, the designer, could have kept the codons the same or could have switched them.  ID and creationism are indifferent since we cannot know the reasoning of god, and that is why they are not testable.  

The argument presented here is not circular.  I define human, chimp, and rhesus monkey as closely related based on a wealth of other data (they were believed to be close relatives before we even understood what DNA was).

Finally, what I don&apos;t show in the video is that the codon usage for glutamic acid in these proteins in chicken (a very distant relative of primates) is not preserved.  3 of the 9 conserved glutamic acid residues use different codons compared with primates.  This has a probability of roughly 25%.  Telling us that given enough time random mutations will cause non-functional regions of DNA to diverge.

In the end, this data supports evolution because the theory made a prediction and the data confirms that prediction.  Plain and simple.

DNA sequences from completed genomes are available online for everyone to play with.  So go ahead.  Look at it for yourself.

To download this video go to:
http://www.mediafire.com/?4jyydlmwh2j

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?m2ctctzzzfz

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e0314036-28ea-4215-8e5c-3e0f22fac70e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2009-05-27T21:29:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2556.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>education</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-Tooth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Tooth</video:title>
      <video:description>People usually get a dental implant when they have a tooth removed. This video explains how a dental implant tooth fails and how to repair it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/726b0ce6-c255-4d8b-adaa-81130450cb4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-29T11:18:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8878.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-40-Sequential-circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Electrical Engineering 40 - Sequential circuits</video:title>
      <video:description>Lec 28- Electrical Engineering 40 - Sequential circuits.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17252.jpg</video:thumbnail_loc>
      <video:duration>3158</video:duration>
      <video:publication_date>2012-09-02T13:55:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ke9v55GgRpI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-Mouse-embryo-over-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Mouse embryo  over time</video:title>
      <video:description>More information:
http://www.trophoblast.cam.ac.uk/people/watson.shtml/nDepartment of Physiology, Development and Neurosciences:
http://www.pdn.cam.ac.uk/nSchool of Biological Sciences:
http://www.bio.cam.ac.uk/nMusic by Peter Nickalls:
http://www.peternickalls.com/nFind more Cambridge research here:
http://www.cam.ac.uk/research/nIn this video from, we see a mouse embryo developing. Erica Watson, Cambridge University, tells us that studying this process helps us better understand human pregnancy./nUnder the Microscope is a collection of videos produced by Cambridge University that show glimpses of the natural and man-made world in stunning close-up. You can see the whole series here: http://bit.ly/A6bwCE/nErica Watson:
&quot;The development of a fetus is elegant yet complex. Amazingly, most fetuses undergo a highly orchestrated sequence of events during development to produce a healthy baby. This suggests that a baby can adapt to changes in the womb, such as to the availability of nutrients from its mother. But how do these environmental changes affect the baby&apos;s health in later life? And is it possible that these adverse changes will alter the development of generations to follow? In other words, does the environment that a baby develops in affect its grandchildren&apos;s growth and development? Our research aims to understand these questions using a mouse model with a genetic mutation that prevents the normal breakdown folic acid (a vitamin). This mutation alters the metabolism of a mouse and causes long-lasting effects on the generations to come. Our hope is to find out how environmental changes caused by a genetic mutation are perpetuated into subsequent generations, even when these generations do not carry the mutation./nSince humans and mice use similar genes during development, we can get valuable information from a mouse model about how an embryo and its placenta develop over time. Compared to a human pregnancy that lasts nine months, a mouse fetus develops quickly, taking only three weeks to get from a one-</video:description>
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View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>http://www.aceorganicchem.com Animation of SN1 reactions</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the process of development of tissues in a frog embryo.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2392.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Cycloaddition-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In cycloaddition reactions reactants are said to be in the ground electronic state. This is an introduction to cycloaddition reactions.</video:description>
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      <video:description>Manual transmission is usually has a 5 gear box and is operated manually with the  help of a clutch. This is an animation that shows how it works.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anticholinergics (mechanism of action causing bronchodilatat</video:title>
      <video:description>Anticholinergics are a class of medications which inhibit parasympathetic nerve&apos;s impulses by selectively blocking the binding of the neurotransmitter acetylcholine to its receptor in nerve cells. The nerve fibers of the parasympathetic system are responsible for the involuntary movements of smooth muscles present in the gastrointestinal tract, urinary tract, lungs, etc. Anticholinergics are divided into three categories in accordance with their specific targets in the central and/or peripheral nervous system: antimuscarinic agents, ganglionic blockers, and neuromuscular blockers.</video:description>
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      <video:uploader>Burak Eksi</video:uploader>
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      <video:description>Hyperhidrosis is excessive sweating and is a medical condition. The body produces sweat to cool off but in certain cases excessive sweating occurs. This video deals with hyperhidrosis.</video:description>
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      <video:description>This is a tutorial that gives information on a normal chest x-ray, which includes verifying the patient information to make sure it matches with the sample x-ray and the patient history.</video:description>
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Introduction to Microelectronic Circuits</video:description>
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      <video:description>This video shows different vector and scalar quantities and their properties. The scalar quantity require only magnitude for there representation while the vector quantities require both magnitude and the direction.</video:description>
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      <video:uploader>second second</video:uploader>
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      <video:publication_date>2010-11-14T21:51:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5288.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Percutaneous-endoscopic-colostomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Percutaneous endoscopic colostomy procedure</video:title>
      <video:description>A video showing insertion of a percutaneous endoscopic colostomy in a frail patient the percutaneous endoscopic placement of two percutaneous endoscopic colostomy tube placement is a simple and relatively safe procedure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e1063635-d582-444f-9e10-6431cb6a498d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-12-06T18:48:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10856.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Percutaneous</video:tag>
      <video:tag>Endoscopic</video:tag>
      <video:tag>colostomy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enzymes</video:title>
      <video:description>This video shows the working of enzymes with a graph of energy Vs reaction progress. The reactants reaches the transition state with necessary energy of activation and the products are formed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/e1081c6e-6b6b-48fa-9eb5-b748547da0c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-12-03T12:04:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6380.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>Energetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Anatomy</video:title>
      <video:description>This video shows the anatomy i.e the full structure and working of human neck. The tutorial contains the proper examination of the neck by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e11043c1-7000-498d-b9a5-a9ca8c8f4c54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-11-29T11:32:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8939.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>Muscles</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Duodenal-Ulcer-peptic-ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Duodenal Ulcer (peptic ulcer)</video:title>
      <video:description>Duodenal Ulcer: A peptic ulcer or duodenal Ulcer is a defect in the lining of the stomach or the first part of the small intestine, an area called the duodenum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e139694b-a5db-4365-925e-abdfd889ee31/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-12-01T21:48:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10457.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Duodenal</video:tag>
      <video:tag>ULCER</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 15 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19789.jpg</video:thumbnail_loc>
      <video:duration>1684</video:duration>
      <video:publication_date>2012-09-05T09:54:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kw-AAlSVCyQ</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
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      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Gibbs-Free-Energy-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Gibbs Free Energy Example</video:title>
      <video:description>Gibbs Free Energy Example

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22706.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-11T02:54:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sG1ZAdYi13A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Example</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-are-the-iliac-arteries-located</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are the iliac arteries located?</video:title>
      <video:description>Modesto Junior College presents a spectacular video about the amazing human iliac arteries. The commentator describes where the iliac branches lead to and the specific names of the arteries all while showing us a very clear model of the internal arteries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e15a333a-3405-404e-9e76-ae755242d57b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-15T13:22:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5397.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Torso</video:tag>
      <video:tag>iliac</video:tag>
      <video:tag>arteries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cathode-ray-tube-and-electron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cathode ray tube and electron</video:title>
      <video:description>Cathode ray tube emitting negatively charged electron</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/e2974ce5-50d7-4c72-b892-5df0366dc3b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2009-06-06T18:26:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2799.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cathode</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>magnet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Otitis-Media-Ear-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Otitis Media Ear Infection</video:title>
      <video:description>Otitis media is an infection that occurs in the middle ear due to inflammation of the middle ear. This short video explains how to recognize this infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/e1814743-dd3a-4785-9ed0-7a3aadbe3c63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-10-23T15:53:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7184.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Otitis</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crystal-Meth-Before-and-After</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crystal Meth Before and After</video:title>
      <video:description>Video showing the visible effects of meth after ten years of use.  This video may be disturbing to some viewers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e1a6bf80-26f6-49a5-8636-ec1800e0ebba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-13T22:28:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11737.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Crystal</video:tag>
      <video:tag>Meth</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>after</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Devastating</video:tag>
      <video:tag>effects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bjarne-Stroustrup-on-Creating-Code-for-Everyone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bjarne Stroustrup on Creating Code for Everyone</video:title>
      <video:description>C++ creator Bjarne Stroustrup talks about why he made the programming language. Stroustrup elaborates on the process of how C++ came to be.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/e1d562f5-8414-45c8-bba8-96f5eeb2b6cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2012-12-09T17:01:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28482.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Bjarne</video:tag>
      <video:tag>Stroustrup</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Abstraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electric-Current-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Electric Current Part 2</video:title>
      <video:description>Here are some more classroom demonstrations dealing with electric current, voltage, resistance, and Ohm&apos;s Law.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e1d68700-ae9d-4d2d-b5fa-0513d1e1bc5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>639</video:duration>
      <video:publication_date>2009-05-14T01:50:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2207.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>Ohm</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death-filmed-in-Antarctic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>&apos;Brinicle&apos; ice finger of death filmed in Antarctic</video:title>
      <video:description>The Brine icicle is what forms when a extremely cold and saline water is introduced to the ocean water.This a &apos;Brinicle&apos; ice finger of death filmed in Antarctic by BBC.

BBC footage = http://www.bbc.com/earth/story/20161219-brinicle-finger-of-death / for Discovery Channel redo of BBC footage https://www.youtube.com/watch?v=r4cX2EPt2zE</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e1db6145-e63e-481b-a0ce-5be97f5cba0b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-26T04:51:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8070.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Brinicle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>of</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>antarctic</video:tag>
      <video:tag>filmed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-10-Artificial-Intelligence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Computer Science 10 - Artificial Intelligence</video:title>
      <video:description>&quot;Lec 19 - Computer Science 10 - Artificial Intelligence&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23740.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-14T10:48:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GONfP0mXraI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/types-of-leaves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>types of leaves</video:title>
      <video:description>leaves type</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/cfc18ca5-e8e6-4ddc-97a3-e46ffe1871a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-03-26T12:03:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11991.mp4</video:content_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Leaves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-Cascading-Style-Sheet-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning Cascading Style Sheet (CSS)</video:title>
      <video:description>This tutorial shows how to style an unordered navigation list using CSS and then taking it a step further and adding a pop up information box for each link item so that your visitors will get an indication of the content for the page link</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/e1f1eee6-afa5-4af5-a0c9-8862a59e1926/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-12-15T13:55:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6581.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>lists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collapse-of-evolution-2-the-origin-of-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collapse of evolution 2 - the origin of life</video:title>
      <video:description>Since formation of Darwin theory, many disciplines have been developed to disapprove his ideas. Among the proposed idea are the below three;
a) Life origin,
b) Mechanisms of evolution being imaginary and
c) Fossil records. 

More information are on harunyahya.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/e1f44b20-d16d-47a2-ba6d-fdf1dab6e2b6/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-08T19:52:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3044.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Collapse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>God</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Starch-water-colloid-influence-of-applied-force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Starch water colloid: influence of applied force</video:title>
      <video:description>How starch and water mixture forms colloid is shown in this science video. A colloid has very interesting property that it can behave like both solid and liquid. When a fast and hard force is applied, the starch water colloid behaves like solid. Slow and even force will make it appear as liquid. Forces in between will cause formation of different pattern on the colloidal surface. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e207c8e5-2cb0-4744-b054-112833709e82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2010-11-27T11:07:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6193.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Starch</video:tag>
      <video:tag>water</video:tag>
      <video:tag>colloid</video:tag>
      <video:tag>influence</video:tag>
      <video:tag>of</video:tag>
      <video:tag>applied</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video vizualizes lymphocyte homing to a site of injury in a zebrafish larva and  zooming out the camera shows that they are focused on the injured area.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
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      <video:uploader>hassan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique for exponentially amplifying DNA, via enzymatic replication, without using a living organism. As PCR is an in vitro technique, it can be performed without restrictions on the form of DNA, and it can be extensively modified to perform a wide array of genetic manipulations.</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A pacemaker was invented for the purpose of helping the heart by regulating the rhythm. It can be placed in the chest or abdomen to treat congestive heart failure.</video:description>
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      <video:publication_date>2011-11-28T11:21:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8460.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>new</video:tag>
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      <video:tag>Congestive</video:tag>
      <video:tag>Heart</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body Mass Index (BMI)</video:title>
      <video:description>This animation shows a comparison of the change in BMI for a given height and varying weights. Body Mass Index, or BMI, is a commonly-used measure of obesity.The animation shows a range of weights at a given height (5&apos; 10&quot;), and shows the points at which a person is classified as &quot;overweight&quot; or &quot;obese.&quot; In addition, it shows one of the problems with using a simple measurement of height and weight to determine obesity: a very muscular person can have a BMI that would categorize him or her as obese. /nIt also shows why BMI is inaccurate for muscular people. This animation includes audio narration: please make sure your computer&apos;s volume is up so that you can hear it.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29115.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 39 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 11

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Aging is mainly due to death of the biological cells present in body as the time spends. As we grow older and older, formation of new cells becomes less and aging occurs.</video:description>
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      <video:duration>623</video:duration>
      <video:publication_date>2013-02-09T07:09:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29829.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Aromatic compounds contain cyclic arrays of p orbitals. This video will teach you the requirements of aromatic compounds and a little bit about their unusual stability.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The Marine Biology Channel presents a wonderful video of the curled octopus, also known as Eledone cirrhosa. You must see this close up view of the incomparable creature swimming and being fed.</video:description>
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      <video:duration>100</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29762.mp4</video:content_loc>
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      <video:tag>eledone</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An internal combustion engine is an engine that generates power by the combustion of fuels. This video explains each part of an internal combustion engine and its functions.</video:description>
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      <video:category>Physics</video:category>
      <video:tag>Internal</video:tag>
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      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What Is Holmium? The name origin, sources, abundance and uses of Holmium are shown in this video. Holmium is used as control-rods for nuclear reactors.</video:description>
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      <video:tag>Holmium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2011-12-06T19:56:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10883.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:duration>94</video:duration>
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      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 7 - MIT CMS.930 Media, Education and the Marketplace&quot; Educational technology initiatives in business education in the Sloan School of Management, MIT
Toby Woll

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15246.jpg</video:thumbnail_loc>
      <video:duration>1810</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How We can Improving Education?</video:title>
      <video:description>This video discusses three basic needs that should be improved in our education. This topic is explained by an expert teacher, so you must watch it for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e2973d3a-31a7-4981-9b09-8a4de7928c6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2013-01-18T05:41:19.000Z</video:publication_date>
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      <video:uploader>Tawanna Massey</video:uploader>
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      <video:tag>Improving</video:tag>
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      <video:tag>First</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Zebrafish-Model-Organism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish Model Organism</video:title>
      <video:description>The zebrafish is a small tropical fish that has become one of the favoured animal model systems for studying gene function during embryonic development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/e2af7b99-134c-4fe9-a8c4-a82e9eeccbe1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2007-04-06T18:07:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/188.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Zebrafish</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Stapled-Anopexy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stapled Anopexy</video:title>
      <video:description>Stapled anopexy is a treatment for hemorrhoidal diseases. This video explains this procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e2b4239e-8bc5-4f5d-8941-99ebccd4b48f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2011-12-01T23:11:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10577.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Anopexy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Lawn-Bowling-Balls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Lawn Bowling Balls</video:title>
      <video:description>Video contains the full procedure of manufacturing the lawn bowling balls. This will help you to known how does the shape of each ball is kept the same.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/e2b7eb54-f57c-47db-809e-df63527f50e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-07T06:22:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28296.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
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      <video:tag>Made</video:tag>
      <video:tag>Lawn</video:tag>
      <video:tag>Bowling</video:tag>
      <video:tag>balls</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blockage of Anterior Middle Superior Alveolar Nerve</video:title>
      <video:description>This video shows the reasons behind anterior middle superior alveolar nerve block. Here the treatment for this blockage is also discussed by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/e2d2c7f6-ad02-4e71-9f9f-3fd9a8014082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2013-04-07T16:56:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30410.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Superior</video:tag>
      <video:tag>Alveolar</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Soldering Technique Exercises</video:title>
      <video:description>&quot;Lec 16 - Soldering Technique Exercises&quot; Two soldering technique exercises are presented: a stainless steel wire but joint and gold wire with gold but joint, gold mershon loop  and stainless steel hook. Orig. air date: DEC 15 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20775.jpg</video:thumbnail_loc>
      <video:duration>943</video:duration>
      <video:publication_date>2012-09-07T16:57:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SREL0qwq_l0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Two</video:tag>
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      <video:tag>Exercises</video:tag>
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      <video:tag>presented</video:tag>
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      <video:description>Jonathan Post Experiment present by Francois. a new technology for 3D screens without glasses!
This system works only on 120Hz monitor displays. It simulates 3D Active Shutter Glasses. I hope to have a final version for CES 2012. For further information, contact at talk@jonathanpost.com
www.jonathanpost.com</video:description>
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View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Atomic</video:tag>
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      <video:duration>303</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
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      <video:tag>meteorites</video:tag>
      <video:tag>and</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Acceleration is the rate of change of velocity of an object. It tells that how fast is the velocity of a body is changing.</video:description>
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      <video:tag>Port</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e3a5ccca-344c-4a68-b73a-85355a5735b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-11-16T15:22:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5535.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Super</video:tag>
      <video:tag>Mouse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Randox-Laboratories-Corporate-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Randox Laboratories Corporate Video</video:title>
      <video:description>Randox is an international clinical diagnostic solutions company with sales and distribution agreements in 130 countries.  Established in 1982, Randox have carved out an impressive role within the clinical diagnostics industry.  

Randox Laboratories are market leaders in the diagnostics field.  The key focus of the company is to revolutionise healthcare by continuously improving diagnostic solutions.  This is confirmed by the fact that 28% of total annual revenue is reinvested in research.  185 highly trained and specialised R&amp;D scientists work to revolutionise healthcare on a global scale.  

Randox develop, manufacture and market high quality diagnostic reagents and equipment for laboratory medicine.  The range of products includes, Biochip Array Technology, clinical chemistry analysers and reagents, quality control materials and schemes and an extensive life science portfolio.

Randox Laboratories continuously manufacture products of the highest quality and customer service is excellent, with round-the-clock access to information and advice.  Randox are innovative and reliable with an outstanding ability to improve the diagnostic market, making patient diagnosis quicker and easier. 

For more information and a complete product portfolio, visit our website www.randox.com or email marketing@randox.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/e3d13c31-6149-47ab-864e-5ed48e99dbef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2009-10-19T16:15:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3455.mp4</video:content_loc>
      <video:uploader>Randox</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Randox</video:tag>
      <video:tag>Laboratories</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>diagnostics</video:tag>
      <video:tag>Biochip</video:tag>
      <video:tag>array</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Cer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amerra-Healthcare-Education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amerra Healthcare Education</video:title>
      <video:description>An amazing video presented by Amerra (advanced medical visualization) shows different types of cancer and their treatments. Video is really helpful for the education purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/e3d1632a-03b5-469a-ae37-10a400284592/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-04-07T18:17:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30432.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amerra</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Reel</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mouse-section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mouse section</video:title>
      <video:description>This video shows students dissecting animal which is not properly anesthesied and sedated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/e3b22ed8-1212-4234-a448-b11dc04fd49f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2007-03-29T18:13:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/114.mp4</video:content_loc>
      <video:uploader>seda k&amp;#305;l&amp;#305;ç</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Mouse</video:tag>
      <video:tag>vivisection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Informe-acerca-de-gripe-porcina-4-Mayo-Hospital-Zonal-F</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Informe acerca de gripe porcina (4. Mayo) - Hospital Zonal F</video:title>
      <video:description>La Dra. Andrea Nieva integrante del Área de de Epidemiología del Hospital Zonal Francisco López Lima, brindó un informe acerca de la epidemia de gripe porcina./nGripe porcina/nLa gripe porcina es una enfermedad vírica que ataca a los porcinos pero ocasionalmente se transmite a los seres humanos.
La gripe porcina (también conocida como influenza porcina o gripe del cerdo) es una enfermedad infecciosa causada por cualquier virus perteneciente a la familia Orthomyxoviridae, que es endémica en poblaciones porcinas. Estas cepas virales, conocidas como virus de la influenza porcina o SIV (por las siglas en inglés de «Swine Influenza Viruses») han sido clasificadas en Influenzavirus C o en alguno de los subtipos del género Influenzavirus A (siendo las cepas más conocidas H1N1, H3N2, H3N3 —aislada en Québec— y H1N2 —aislada en Japón y Europa).
Aunque la gripe porcina no afecta con regularidad a la población humana, existen casos esporádicos de infecciones en personas. Generalmente, estos casos se presentan en quienes trabajan con aves de corral y con cerdos, especialmente los sujetos que se hallan expuestos intensamente a este tipo de animales, y tienen mayor riesgo de infección, de gripe porcina ,en caso de que éstos porten alguna cepa viral que también sea capaz de infectar a los humanos.Esto es debido a que los SIV pueden mutar y adicionalmente, mediante un proceso denominado reclasificación, adquirir características que permiten su transmisión entre personas. Además, tienen la capacidad de modificar su estructura para impedir que las defensas de un organismo tengan siempre la misma eficacia, ocasionando que los virus ataquen de nuevo con un mayor efecto nocivo para la salud.
Es importante destacar que el brote de gripe H1N1 de 2009 en seres humanos y que se conoce popularmente como gripe porcina o influenza porcina, aparentemente no es provocado realmente por un virus de gripe porcina. Su causa es una nueva cepa de virus de gripe A H1N1que contiene material genético combinado de una cepa de virus de gripe humana, una</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/e3b2d44f-564e-49f5-83f7-b8e3ff22f06d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2009-09-02T02:41:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3313.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gripe</video:tag>
      <video:tag>porcina</video:tag>
      <video:tag>oms</video:tag>
      <video:tag>argentina</video:tag>
      <video:tag>rio</video:tag>
      <video:tag>negro</video:tag>
      <video:tag>general</video:tag>
      <video:tag>roca</video:tag>
      <video:tag>salud</video:tag>
      <video:tag>prevención</video:tag>
      <video:tag>vacunación</video:tag>
      <video:tag>recomendaciones</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zoom-in-on-a-Star-Cluster-5500-Light-Years-Away</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoom-in on a Star Cluster 5500 Light Years Away</video:title>
      <video:description>This video zooms in on the star cluster RCW 38, 5500 light years away from Earth. It&apos;s a compilation of images taken by progressively more powerful telescopes, ending with images from the ESO&apos;s Very Large Telescope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/e3e87c4b-18e0-4d74-a91b-202c3c5f5052/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-08-28T08:51:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3277.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>ESO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plant-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plant Cells</video:title>
      <video:description>Plant cells are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms. Their distinctive features include:

    * A large central vacuole, a sap-filled volume enclosed by a membrane known as the tonoplast maintains the cell&apos;s turgor, controls movement of molecules between the cytosol and sap, stores useful material and digests waste proteins and organelles.
    * A cell wall composed of cellulose and hemicellulose, pectin and in many cases lignin, and secreted by the protoplast on the outside of the cell membrane. This contrasts with the cell walls of fungi (which are made of chitin), and of bacteria, which are made of peptidoglycan.
    * Specialised cell-cell communication pathways known as plasmodesmata, pores in the primary cell wall through which the plasmalemma and endoplasmic reticulum of adjacent cells are continuous.
    * Plastids, notably the chloroplasts which contain chlorophyll and the biochemical systems for light harvesting and photosynthesis, but also amyloplasts specialized for starch storage, elaioplasts specialized for fat storage and chromoplasts specialized for synthesis and storage of pigments. As in mitochondria, which have a genome encoding 37 genes plastids have their own genomes of about 100-120 unique genes and probably arose as prokaryotic endosymbionts living in the cells of an early eukaryotic ancestor of the land plants and algae.

    * Cell division by construction of a phragmoplast as a template for building a cell plate late in cytokinesis is characteristic of land plants and a few groups of algae, notably the Charophytes and the Order Trentepohliales

    * The sperm of Bryophytes have flagellae similar to those in animals, but higher plants, (including Gymnosperms and flowering plants) lack the flagellae and centriolesthat are present in animal cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/e4004922-1624-49a3-ae99-cbea878f4015/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2009-04-02T22:33:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1584.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reovirus-Life-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reovirus Life Cycle</video:title>
      <video:description>a more in-depth look at the reovirus life cycle. This current version highlights each of the 8 proteins that make up the virus as well as its icosahedral symmetry. The virus is activated upon chymotrypsin &apos;attack&apos; and cleavage of the outer protein layer. The virus then binds to and enters the cell via the JAM-1 receptor and clathrin-mediated endocytosis.
video by Gael McGill, Janet Iwasa</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/e4119575-9c2e-4a59-bc81-38fc09b53fe9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2008-01-05T22:24:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1231.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>reovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Catheterization</video:title>
      <video:description>Female Catheterization is a process of entering a fluid tube inside body to allow withdrawal of fluids. This video contain all steps used in female catheterization.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e42a87d6-ccf9-4ae6-b819-fafef8bafeea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2011-12-01T02:54:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10011.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Intermittent</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Catheterization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Cyclohexanol-in-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Cyclohexanol in Water</video:title>
      <video:description>A very helpful video for education purpose shows the cyclohexanol in water. Its structure and properties are discussed in brief.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/e43c6962-676f-4950-b32c-9a967b8ada0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2013-04-07T19:48:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30494.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cyclohexanol</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Comparing-Population-Proportions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Comparing Population Proportions 1</video:title>
      <video:description>Comparing Population Proportions 1

Comparing Population Proportions 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22728.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2012-09-11T02:58:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a1Ye5RcWOqg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Proportions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUR-P</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUR-P</video:title>
      <video:description>TUR-P is the common name for Transurethral resection of the prostate. This is the most effective treatment for BPH.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e43d4f2d-be86-4466-a8d1-fd23553cef47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2011-11-29T01:12:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8610.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TUR</video:tag>
      <video:tag>P</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Carboxlic-Acid-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Carboxlic Acid Introduction</video:title>
      <video:description>Carboxlic Acid Introduction

Carboxlic Acid Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24626.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-17T14:26:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xheOq0XZ-so</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Carboxlic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secret-to-Amyloid-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secret to Amyloid Formation</video:title>
      <video:description>This video demonstrates the  conversion of a block of alpha sheet (proposed toxic intermediate to amyloid formation) to a block of beta sheet (major component of mature amyloid) through alternate peptide plane flipping of the strands of alpha sheet. It was made in Bioinformatics Research Center of University of Glasgow by Mr. Alinda Chandra Mondal under the supervision of Prof. James Milner-White.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e4442541-e3bd-42a1-8a32-1f0d9e2519fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2009-05-30T06:58:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2689.mp4</video:content_loc>
      <video:category>Bioinformatics</video:category>
      <video:tag>Amyloid</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diels-Alder-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diels-Alder Reactions</video:title>
      <video:description>This video shows that the Diels-Alder cycloaddition is rich with stereo-chemistry. Different chemical reactions are shown here to show this stereo-chemistry.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e45475e9-2147-4e84-bcf3-daec863535ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2010-11-30T13:59:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6296.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Stereochemistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Diels</video:tag>
      <video:tag>Alder</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>6</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgery in India</video:title>
      <video:description>Video shows a Malaysian girl at Mumbai after her cosmetic surgery in India. An introduction of patient is also shown here. She is really satisfied with the treatment she got.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e4617c74-18ee-4a9f-bf5a-30798b981bc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-01T21:50:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10461.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>Malaysian</video:tag>
      <video:tag>Girl</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/INTERPRETATION-OF-CHEST-XRAYS-Lateral-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>INTERPRETATION OF CHEST XRAYS Lateral view</video:title>
      <video:description>A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease chest x rays include views of the lungs heart small portions of the gastrointestinal tract thyroid gland and the bones of the chest area</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e47b40ba-b4a7-40ba-bdcb-e83c7c17467d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2011-11-30T23:59:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9777.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Superficial-Extrinsic-Shoulder-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Superficial Extrinsic Shoulder Muscles</video:title>
      <video:description>The superficial extrinsic shoulder muscles are trapezius and latissimus dorsi. A brief explanation with the internal structure and its full description is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e4712eaf-7cb5-4a85-a110-a989ee63233d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2013-01-19T04:46:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28913.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
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      <video:tag>the</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Extrinsic</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Muscles</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Receptor-Mediated-Endocytosis-of-LDL-Cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Receptor Mediated Endocytosis of LDL Cholesterol</video:title>
      <video:description>This video discusses receptor mediated endocytosis in relation to Low Density Lipoprotein (LDL) synthesis. It describes how the cholesterol molecules are  transported through the cell membrane with the help of adaptin and clathrin to be delivered to the endosome.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e4811ced-4d65-4848-92e1-c08f4873f52e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-11-13T19:50:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5092.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>mediated</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>hydrolytc</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>adaptin</video:tag>
      <video:tag>endosome</video:tag>
      <video:tag>cytosol</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>synthesis</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Radium-A-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radium A Chemical Element</video:title>
      <video:description>This video shows all about the Radium. The name origin, abundance, sources and uses are shown here. Radium is used in treating cancer because of the gamma rays it gives off.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e494e11e-53e2-472a-9861-3f9afe3fb181/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-12T03:02:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11458.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>radium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/News-from-7th-November-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>News from 7th November 2008</video:title>
      <video:description>This segment focuses on a robot helicopter, speakers made from cling film and a new type of liquid which preserves organs. The robot helicopter is designed in way that it can avoid buildings in its path.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/e49a4cbd-999c-4bb5-83c3-5c8847073392/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2012-11-02T17:34:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27967.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>News</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marshall-Hydrothermal-Recovery-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Marshall Hydrothermal Recovery System</video:title>
      <video:description>The video reveals facts about the Earth`s oceans and the volcanos below the water. It also presents the Marshall Hydrothermal Recovery System that is a method for producing electricity from the hydrothermal sources in the ocean. Find out more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e49e62da-88d5-478d-a89a-ed46bedbdad8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2010-11-22T21:48:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5671.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Marshall</video:tag>
      <video:tag>Hydrothermal</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>system</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Liver-and-gallbladder-detoxification-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liver and gallbladder detoxification-part 1</video:title>
      <video:description>Gallstones can obstruct bile ducts causing various medical problems. Generally, gallstones are removed by surgery. However, this video, first of the two video in series, explains how gallstone can be dissolved naturally by detoxification. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e4a22517-6efc-4e7e-a7b7-a64d56e16acc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-28T09:24:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6213.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>and</video:tag>
      <video:tag>gallbladder</video:tag>
      <video:tag>Detoxification</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-all-porcelain-teeth-crowns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New all porcelain teeth crowns</video:title>
      <video:description>Teeth crowns are usually made by placing a porcelain coat on metal core. New technology allows making teeth crown entirely out of porcelain. This technique eliminates the problem of dark line at the edge of the tooth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e4a6f477-76f4-4a9e-a81d-40d6f7d320ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-30T09:05:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9395.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>new</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>crowns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clever-Monkeys-call-bluff</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clever Monkeys call bluff</video:title>
      <video:description>Turns out human beings are not the only ones that cry wolf falsely or call a bluff. Monkey&apos;s bluffs however are a result of competition and self preservation. These are the Clever Monkeys of BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f6c089b4-c9bc-4413-97d3-30d933665cbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-11-26T05:27:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8119.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>monkey</video:tag>
      <video:tag>s</video:tag>
      <video:tag>bluff</video:tag>
      <video:tag>Clever</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-science-a-wave-of-reason</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of science a wave of reason</video:title>
      <video:description>This is an interesting video that brings science and music together in a creative way it is intended to promote scientific reasoning and skepticism in the face of growing amounts of pseudoscientific pursuits and also to promote the scientific worldview as equally enlightening as religion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/e4a69341-77a9-4f95-ae88-98627336a176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2012-12-01T07:32:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28196.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>reason</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Economical-Green-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Economical Green Energy</video:title>
      <video:description>When will we stop relying on fossil fuels and switch to renewable, earth-friendly sources of energy in our everyday lives?  Michio Kaku thinks this could start happening in the next few decades.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/e4cd7538-e029-4168-ad92-86b91f93b4a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2012-12-02T23:11:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28261.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>green</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>solar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-body-versus-the-golden-ratio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human body versus the golden ratio</video:title>
      <video:description>The golden ratio, the golden medium or the divine ratio or if you may the Fibonacci number. This video demonstrates the golden ratio as applying to the human body structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e4d0424e-c283-427c-97ac-c2be438b3e33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2011-11-24T22:55:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7821.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>prevailing</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Translation-Atomic-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Translation: Atomic View</video:title>
      <video:description>In this video, the crystal structure of the ribosome reveals many insights into the molecular mechanism of translation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e4d3a876-e7f9-4f39-b5e4-592f3a81945c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2009-05-27T19:29:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2425.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>translation</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Birth-Inside-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Birth Inside Water</video:title>
      <video:description>Experts believe that water birth is a relaxed and less painful way of childbirth. Here is a full video of mother giving birth to child.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e4e3d9c2-420e-4d7f-ac01-1d9f01c84aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-14T06:22:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11782.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>water</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inactivation-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inactivation of protein</video:title>
      <video:description>Three dimensional structure is essential for protein functions. Anything that changes this structure also inactivates the protein. This video illustrates inactivation of a protein due to binding with a small molecule that changes its three dimensional structure. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/e4ef07eb-77f3-423c-b529-b8b6fc95a09b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2007-08-05T17:34:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/618.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>conformation</video:tag>
      <video:tag>Inactivation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Clever-Monkeys-the-fighting-monkeys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clever Monkeys the fighting monkeys</video:title>
      <video:description>Its a jungle out there even up on the trees tops. Territories have to be defended and the monkeys may even gang up to protect each other. These are the fighting monkeys from the Clever Monkeys series by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/05036b27-4830-4dde-b227-47a3b9315e29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2011-11-26T05:50:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8139.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fighting</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>Clever</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Matter-and-Energy-Transfer-in-Ecosystems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Matter and Energy Transfer in Ecosystems</video:title>
      <video:description>A very interesting video showing the cycles of matter and energy transfer in our ecosystem. Different organisms helping in our ecosystem are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e50a513b-6a08-4cba-b1c9-f3322a413077/cand_5.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2013-01-19T04:49:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28917.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cycles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>transfer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 17: Entropy and disorder

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15836.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-08-28T20:51:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZjVicrRxFtM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Life</video:title>
      <video:description>These are images of newborns and young ones of different species. Life is new and the addition of newborns is special as it portrays hopeful continuity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e53727b4-f591-43ff-8495-61c84f79de34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2011-11-26T04:49:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8064.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>is</video:tag>
      <video:tag>new</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catheter-Brachial-Plexus-Block-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catheter Brachial Plexus Block Procedure</video:title>
      <video:description>The video shows brachial plexus block procedure. It is a regional anaesthesia technique to block the sensation in certain body area. Brachial plexus block is frequently used to avoid general anaesthesia during surgery. In this case the doctors use catheter to inject the local anaesthetic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e5371533-0cdc-49c5-a280-6eff9c64ff47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T01:56:50.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving The Equations with Variables</video:title>
      <video:description>This video tutorial will help you in solving equations with variables on both the sides of equation. The example explained here will definitely clear your basics about solving equations.</video:description>
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    <loc>https://dnatube.com/videos/Rhinoplasty-in-Qatar</loc>
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    <video:video>
      <video:title>Rhinoplasty in Qatar</video:title>
      <video:description>This is a live session on rhinoplasty in Qatar. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
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      <video:duration>15</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6847.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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    <loc>https://dnatube.com/videos/Calculus-Derivatives-2</loc>
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      <video:description>More intuition of what a derivative is. Using the derivative to find the slope at any point along f(x)=x^2</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Aqua-Regia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aqua Regia</video:title>
      <video:description>Got some Aqua Regia, and a Pencil Sharpener

***EDIT***

Guys... How&apos;s about, instead of posting questions which have already been answered repeatedly, you either: 

1) Scroll down

OR

2) GOOGLE IT.</video:description>
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      <video:uploader>abdul hannan</video:uploader>
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  <url>
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    <video:video>
      <video:title>Lec Last - Astronomy 10</video:title>
      <video:description>&quot;Lec Last - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23788.jpg</video:thumbnail_loc>
      <video:duration>4701</video:duration>
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      <video:uploader>0|40|0</video:uploader>
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      <video:tag>10</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Electrical Engineering C245 - Mechanics of Mater</video:title>
      <video:description>&quot;Lec 9 - Electrical Engineering C245 - Mechanics of Mater&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24345.jpg</video:thumbnail_loc>
      <video:duration>4868</video:duration>
      <video:publication_date>2012-09-15T07:00:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SruDOkMp99U</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Mater</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Mathematics-16B-Lecture-22-No-sound-for-last-2-minutes</loc>
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    <video:video>
      <video:title>Lec 20 - Mathematics 16B - Lecture 22: No sound for last 2 minutes</video:title>
      <video:description>Mathematics 16B - Lecture 22: No sound for last 2 minutes

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25777.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-09-18T17:30:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gjQXyhglvqU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
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      <video:tag>22</video:tag>
      <video:tag>no</video:tag>
      <video:tag>Sound</video:tag>
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      <video:tag>2</video:tag>
      <video:tag>minutes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-72-Wax-Bites-for-Study-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72  - Wax Bites for Study Casts</video:title>
      <video:description>&quot;Lec 72  - Wax Bites for Study Casts&quot; Dr. Charlick explains the function and use of the wax bites plus the procedure used to take the bite. Orig. air date: DEC 18 81

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21462.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-09T05:26:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yTy94v41nSo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>for</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Casts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-75-Waxing-Exercise-Part-2</loc>
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    <video:video>
      <video:title>Lec 75  - Waxing Exercise - Part 2</video:title>
      <video:description>&quot;Lec 75  - Waxing Exercise - Part 2&quot; An elementary waxing exercise showing the procedure for waxing the occlusal surface of a tooth.  Orig. air date: OCT 23 81

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21465.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-09T05:26:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tLR_db8XrQk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-From-Aristotle-to-Galileo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3-  From Aristotle to Galileo</video:title>
      <video:description>&quot;Lec 3-  From Aristotle to Galileo&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21468.jpg</video:thumbnail_loc>
      <video:duration>1094</video:duration>
      <video:publication_date>2012-09-09T05:27:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ryZn6EyNf8s</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
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      <video:tag>3</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>to</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Varieties-of-Mechanical-Animation-or-3D-visualization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Varieties of Mechanical Animation or 3D visualization</video:title>
      <video:description>Mechanical Animations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9105.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-29T20:15:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9105.flv</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Empirical-and-Molecular-Formulas-from-Stoichiometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Empirical and Molecular Formulas from Stoichiometry</video:title>
      <video:description>Empirical and Molecular Formulas from Stoichiometry

Empirical and Molecular Formulas from Stoichiometry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22720.jpg</video:thumbnail_loc>
      <video:duration>1005</video:duration>
      <video:publication_date>2012-09-11T02:56:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FycJ8X67xEU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Empirical</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Stoichiometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Gospel-of-Thomas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The Gospel of Thomas</video:title>
      <video:description>&quot;Lec 8 - The Gospel of Thomas&quot; Introduction to New Testament (RLST 152)

We have known of the existence of the Gospel of Thomas from ancient writers, but it was only after the discovery of the Nag Hammadi Codices that the actual text became available. The Gospel of Thomas is basically a collection of sayings, or logia, that sometimes seem similar, perhaps more primitive than sayings found in the canonical Gospels. Sometimes, however, the sayings seem better explained as reflecting a &quot;Gnostic&quot; understanding of the world. This involves a rejection of the material world and a desire for gnosis, a secret knowledge, in order to escape the world and return to the divine being. 

00:00 - Chapter 1. The Nag Hammadi Codices and Thomasine Literature
10:35 - Chapter 2. The Sayings of the Gospel of Thomas
28:15 - Chapter 3. Proto-orthodoxy and &quot;Gnosticism&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23121.jpg</video:thumbnail_loc>
      <video:duration>3029</video:duration>
      <video:publication_date>2012-09-12T12:29:50.000Z</video:publication_date>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Gospel</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAARP</video:title>
      <video:description>HAARP is High frequency active aurora research program. This video shows the HAARP at work.</video:description>
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      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>at</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Dilution-of-HCl-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Dilution of HCl  (Quiz)</video:title>
      <video:description>Dilution of HCl  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26794.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-09-19T02:33:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IHPOtneICaY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Dilution</video:tag>
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      <video:tag>HCl</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-American-Studies-10AC-Lecture-25-Student-Presentation-H</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - American Studies 10AC - Lecture 25: Student Presentation - H</video:title>
      <video:description>American Studies 10AC - Lecture 25: Student Presentation - H

Introduction to American Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26797.jpg</video:thumbnail_loc>
      <video:duration>1851</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/zX4nxdUo1aI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>H</video:tag>
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    <loc>https://dnatube.com/videos/Lec-10-Region-B-HAA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Region B [HA]/[A-]</video:title>
      <video:description>Region B [HA]/[A-]

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26807.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-09-19T02:35:10.000Z</video:publication_date>
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      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>HA</video:tag>
      <video:tag>A</video:tag>
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    <video:video>
      <video:title>Lec 74 - Scientific notation 2</video:title>
      <video:description>Scientific notation 2

U07_L1_T2_we2 Scientific notation 2</video:description>
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      <video:duration>239</video:duration>
      <video:publication_date>2012-09-17T14:39:25.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Notation</video:tag>
      <video:tag>2</video:tag>
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  </url>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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http://open.umich.edu/education</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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This is part of the Open.Michigan collection at: 
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This is part of the Open.Michigan collection at: 
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Removal of Large Ameloblastoma of Mandible</video:title>
      <video:description>&quot;Lec 29 - Removal of Large Ameloblastoma of Mandible&quot; Pre-operative clinical interview, examination with patient who had cyst removed then developed ameloblastoma of mandible. Post operative examinations are also shown. Orig. air date: JAN 22 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 18 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 18: Second fundamental theorem

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15604.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 19 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 19: Applications to logarithms and geometry

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15605.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Survey of Microscopic Anatomy- Epithelium</video:title>
      <video:description>&quot;Lec 6 - Survey of Microscopic Anatomy- Epithelium&quot; Microscopic survey of the epithelial tissue. Discussion of identifing characteristics and landmarks is included.  Orig. air date: SEP 29 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Sebaceous Cyst Treatment</video:title>
      <video:description>For a natural sebaceous cyst treatment, then visit the link above for more information./nMost sebaceous and all other external cyst occur when there is a massive white blood cell attack, they create a substance called pus. Infected pimples can become typically 5 millimeters thick due to the amount of pus that is being injected into the area. Once these larger pimples are sensitive and painful to the touch, they are no longer considered pimples, they are considered Cysts. If you have developed more than one Cyst on your skin, you are considered to have Cystic Acne. /nwww.SebaceousCystTreatment.net</video:description>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Labiaplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Labiaplasty?</video:title>
      <video:description>This video will help you in understanding the anatomy of labiaplasty. A full description with a sample structure is discussed here.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 23 - May 1968&quot; France Since 1871 (HIST 276)

The student protests of May 1968 in France were linked to international protests against the American war in Vietnam and other political and social consequences of the Cold War. In many respects, the terrible condition of many schools in France that led students to revolt remains a problem. Recent attempts to impose American-style reforms on the university system have met with protests that echo some of the demands made in &apos;68; although, other conditions for revolution seem as though they may never again be realized in the same way.

00:00 - Chapter 1. A Protest around the World: The Revolutionary Moment of 1968
09:18 - Chapter 2. The Crisis in the French University System 
17:05 - Chapter 3. The Student Demonstrations 
26:34 - Chapter 4. The Workers&apos; Strikes
30:07 - Chapter 5. The Common Cause of Students and Workers: Against the Brutalization of Human Relations in the Capitalist Age of Technology 
41:41 - Chapter 6. The Inadequacy of the Gaullist Response: A Sincere Revolution without Direction 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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    <loc>https://dnatube.com/videos/Lec-1-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 1: The importance of chemical principles

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15820.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 1 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 01: State of a system, 0th law, equation of state. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
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More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Mathematics-16A-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mathematics 16A - Lecture 21</video:title>
      <video:description>Mathematics 16A - Lecture 21

Analytic Geometry and Calculus</video:description>
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      <video:player_loc>https://www.youtube.com/embed/t0uafCSXL9w</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Inverting matrices (part 2)</video:title>
      <video:description>Inverting matrices (part 2)

Inverting a 3x3 matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21981.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 15- MIT 6.013 Electromagnetics and Applications, Fall 2.
Surface Currents Induced in Ground Plane by Overhead Conductor

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16199.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/S8FDEtLNjz4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 20 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 20: Volumes by disks and shells

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15606.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-08-28T18:24:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ShGBRUx2ub8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 21 - MIT 3.091 Introduction to Solid State Chemistry&quot; Amorphous Solids, Glass Formation, Inorganic Glasses: Silicates

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15608.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-08-28T18:25:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zcfQ0tVTEbs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
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      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>amorphous</video:tag>
      <video:tag>Solids</video:tag>
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      <video:tag>Inorganic</video:tag>
      <video:tag>glasses</video:tag>
      <video:tag>Silicat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 22 - MIT 18.01 Single Variable Calculus, Fall 2007 &quot; Lecture 22: Numerical integration

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15613.jpg</video:thumbnail_loc>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>integration</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-3091-Introduction-to-Solid-State-Chemistry-8c45cd</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 25 - MIT 3.091 Introduction to Solid State Chemistry&quot; Fick&apos;s Second Law (FSL) and Transient-state Diffusion; Error Function Solutions to FSL

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15614.jpg</video:thumbnail_loc>
      <video:duration>2742</video:duration>
      <video:publication_date>2012-08-28T18:26:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IwF_N2IDB48</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
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      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
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      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Fick</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Law</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Transient</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>error</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NASAs-Unexplained-Files</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA&apos;s Unexplained Files</video:title>
      <video:description>This video shows a UFO in space near Earth&apos;s atmosphere. It was theorized that it was either part of the gemini craft or a secret spy satellite.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/db885d47-7954-4300-b0d6-92d3ecb5342d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-12-10T01:37:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28491.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Something</video:tag>
      <video:tag>out</video:tag>
      <video:tag>There</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Unexplained</video:tag>
      <video:tag>Files</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Ceramics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Ceramics</video:title>
      <video:description>&quot;Lec 7 - Ceramics&quot; Fabrication of platinum matrix for PJC construction.   Orig. air date: SEP 28 71

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1010</video:duration>
      <video:publication_date>2012-09-11T07:52:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EbUvx3uxOYU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Ceramics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Isomers-Stereo-Chiral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Isomers: Stereo (Chiral)</video:title>
      <video:description>Isomers: Stereo (Chiral)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26338.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-19T00:51:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sxWKXP-mHsA</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isomers</video:tag>
      <video:tag>stereo</video:tag>
      <video:tag>chiral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-GMAT-Data-Sufficiency-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - GMAT: Data Sufficiency 3</video:title>
      <video:description>GMAT: Data Sufficiency 3

10-15, pgs. 278-279</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22295.jpg</video:thumbnail_loc>
      <video:duration>747</video:duration>
      <video:publication_date>2012-09-11T01:40:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eg4r1ev0xYs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 188</video:title>
      <video:description>&quot;Lec 18 - Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27161.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-21T03:27:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P2EVVUQYQIk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
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      <video:tag>188</video:tag>
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    <loc>https://dnatube.com/videos/Lec-25-PACS-164B-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - PACS 164B - Lecture 25</video:title>
      <video:description>PACS 164B - Lecture 25

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4730</video:duration>
      <video:publication_date>2012-09-03T16:31:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BuqYFlmtyRk</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mass and Weight Clarification</video:title>
      <video:description>Mass and Weight Clarification

Difference between mass and weight</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21054.jpg</video:thumbnail_loc>
      <video:duration>641</video:duration>
      <video:publication_date>2012-09-08T17:15:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IuBoeDihLUc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>mass</video:tag>
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      <video:tag>Clarification</video:tag>
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    <loc>https://dnatube.com/videos/Lec-30-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -  MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 30 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 30: Exam 4 review

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15624.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-08-28T18:29:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BGE3wb7H2PA</video:player_loc>
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      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 11 - MIT 18.086 Mathematical Methods for Engineers II&quot; Level Set Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15364.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-08-28T16:54:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZpOJJk6en2o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
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      <video:tag>spectral</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 26 - MIT 3.091 Introduction to Solid State Chemistry&quot; Solutions: Solute, Solvent, Solution, Solubility Rules, Solubility Product

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15626.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-08-28T18:29:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UhtI6el1gPw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>mit</video:tag>
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      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>Solute</video:tag>
      <video:tag>Solvent</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Solubility</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>Solub</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Average-Velocity-for-Constant-Acceleration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Average Velocity for Constant Acceleration</video:title>
      <video:description>Average Velocity for Constant Acceleration

Calculating average velocity when acceleration is constant</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21050.jpg</video:thumbnail_loc>
      <video:duration>850</video:duration>
      <video:publication_date>2012-09-08T17:13:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MAS6mBRZZXA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Average</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>for</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Acceleration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-What-Causes-Precession-and-Other-Orbital-Changes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - What Causes Precession and Other Orbital Changes</video:title>
      <video:description>What Causes Precession and Other Orbital Changes

What causes precession and other orbital changes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25029.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-17T18:16:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nL6LMX8-bPY</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Precession</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Other</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>Changes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rectovaginal-medical-examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectovaginal medical examination</video:title>
      <video:description>This video demonstrate how perform recto vaginal procedure here in this video the doctor inserts a gloved lubricated finger into the vagina and one into the rectum he will then palpate the abdomen with the other hand</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9128.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2011-11-29T20:41:18.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9128.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Recto</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Sixty-symbols-the-wormholes-and-portal-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols - the wormholes and portal 2</video:title>
      <video:description>In this video, we discuss the portal 2 (computer game) and wormholes. This is a series of science oriented videos the University of Nottingham. Since its conception in April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/735d4b61-2b29-42f2-9e14-30b45e35c09b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>641</video:duration>
      <video:publication_date>2013-01-14T04:52:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28787.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Wormholes</video:tag>
      <video:tag>portal</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/High-school-earth-science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>High school earth science</video:title>
      <video:description>Video source is acedemic science ever wonder what it would be like to study the earth and the universe beyond a fragile blue marble floating through space earth may seem small but is unlike any planet ever discovered home to millions of species including humans.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8bd5b40f-385f-4985-9220-bfb8ac1995a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2013-01-12T01:29:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28722.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Earth</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/LEc-19-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LEc 19 -MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;LEc 19 -MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Recitation 4: Cell debugging tools

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2143</video:duration>
      <video:publication_date>2012-08-28T20:18:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SR6dDuTbEwo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Polynomial-approximation-of-functions-part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Polynomial approximation of functions (part 6)</video:title>
      <video:description>Polynomial approximation of functions (part 6)

A pattern emerges!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19894.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-06T00:42:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-gRNRBCG3Ow</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 17 -  Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27120.jpg</video:thumbnail_loc>
      <video:duration>3052</video:duration>
      <video:publication_date>2012-09-21T02:58:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8YNKpL4OFsE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-Massachusetts-Pioneering-Role-Continues-Mapping-a-Path-to-Cost-Containment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Massachusetts&apos; Pioneering Role Continues: Mapping a Path to Cost Containment</video:title>
      <video:description>Lec 120 - Massachusetts&apos; Pioneering Role Continues: Mapping a Path to Cost Containment. The Forum at HSPH

Five years ago, Massachusetts became the first state in the nation to require that residents have health insurance. The legislation served as a model for national leaders, including President Barack Obama, as they hashed out and passed the U.S.healthcare law. This panel discussion -- Massachusetts&apos; Pioneering Role Continues: Mapping a Path to Cost Containment -- followed a talk given by Massachusetts Governor Deval Patrick on healthcare reform at an event by The Forum at Harvard School of Public Health.

April 28, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16354.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
      <video:publication_date>2012-08-30T08:03:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PeL_Z4ho7d8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>deval</video:tag>
      <video:tag>Patrick</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>the</video:tag>
      <video:tag>forum</video:tag>
      <video:tag>at</video:tag>
      <video:tag>HSPH</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>John</video:tag>
      <video:tag>auerbach</video:tag>
      <video:tag>nancy</video:tag>
      <video:tag>kane</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>blendon</video:tag>
      <video:tag>hurmon</video:tag>
      <video:tag>hamilton</video:tag>
      <video:tag>mcdonough</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Public Health 241 -</video:title>
      <video:description>lec 23-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27626.jpg</video:thumbnail_loc>
      <video:duration>2777</video:duration>
      <video:publication_date>2012-09-30T10:16:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g7XhYLkvYac</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Audio-APIs-Video-Playback-Settings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Audio APIs, Video Playback, Settings</video:title>
      <video:description>&quot;Lec 14 - Audio APIs, Video Playback, Settings&quot; (February 25, 2010) Alan Cannistraro talks about audio APIs; video playback and editing; and setting bundles.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18939.jpg</video:thumbnail_loc>
      <video:duration>4262</video:duration>
      <video:publication_date>2012-09-04T08:05:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1owyPl9BfZk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
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      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
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      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
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      <video:tag>effects</video:tag>
      <video:tag>alert</video:tag>
      <video:tag>user</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>OpenAL</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>units</video:tag>
      <video:tag>toolbox</video:tag>
      <video:tag>AVAudioPlayer</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>PCM</video:tag>
      <video:tag>IMA4</video:tag>
      <video:tag>caf</video:tag>
      <video:tag>aif</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Solutions-to-Three-Variable-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Solutions to Three Variable System</video:title>
      <video:description>Solutions to Three Variable System

u14 l3 t1 we4 Solutions to Three Variable System</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25227.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-09-18T01:59:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/145zOBT0LD4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>solutions</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Biology 1A</video:title>
      <video:description>lec 1-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23347.jpg</video:thumbnail_loc>
      <video:duration>2816</video:duration>
      <video:publication_date>2012-09-13T13:02:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7o35W00DTPM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electric-and-Digital-Pulp-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Electric and Digital Pulp Testing</video:title>
      <video:description>&quot;Lec 10 - Electric and Digital Pulp Testing&quot; Shows the use of electric and digital devices for pulp testing, their  correct use, strengths and weaknesses. 
Orig. air date: OCT 5 86

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21507.jpg</video:thumbnail_loc>
      <video:duration>1459</video:duration>
      <video:publication_date>2012-09-09T05:41:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5oSCpTpKqVk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>and</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>Pulp</video:tag>
      <video:tag>Testing</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Return-on-capital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Return on capital</video:title>
      <video:description>Return on capital

Introduction to return on capital and cost of capital.  Using these concepts to decide where to invest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20150.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T02:13:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9T6ZPYYu_Dk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Return</video:tag>
      <video:tag>on</video:tag>
      <video:tag>capital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec Last - Darwin&apos;s Legacy&quot; December 1, 2008 lecture by George Levine for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200). Dr. Levine discusses through analysis of Darwin&apos;s literary works, ways of seeing and being enchanted by the world as well as the poetic eloquence of Darwin&apos;s prose. The lecture is concluded with a discussion between Dr. Levine and Rob Polhemus.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19002.jpg</video:thumbnail_loc>
      <video:duration>7038</video:duration>
      <video:publication_date>2012-09-04T08:49:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qf4AEMVB46g</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>prose</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>Writer</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>voyage</video:tag>
      <video:tag>religion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Squared-Error-of-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Squared Error of Regression Line</video:title>
      <video:description>Squared Error of Regression Line

Introduction to the idea that one can find a line that minimizes the squared distances to the points</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22735.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2012-09-11T02:59:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6OvhLPS7rj4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>of</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Angiosperm-pollination-dispersal-a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33- Angiosperm pollination, dispersal a</video:title>
      <video:description>Lec 33- Angiosperm pollination, dispersal a.
General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18542.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-04T02:13:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NJJdDh9JYSc</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Mathematics-16A-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Mathematics 16A - Lecture 22</video:title>
      <video:description>Mathematics 16A - Lecture 22

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25802.jpg</video:thumbnail_loc>
      <video:duration>3734</video:duration>
      <video:publication_date>2012-09-18T17:38:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tz7lHaCC6Mc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Performing-a-Pantographic-Survey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Performing a Pantographic Survey</video:title>
      <video:description>&quot;Lec 82 - Performing a Pantographic Survey&quot; This presentation goes through the sequence of recording mandibular movements on a pantograph.  Orig. air date: SEP 4 80

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21482.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-09T05:33:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c0eh0s_D9hk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>82</video:tag>
      <video:tag>Performing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Pantographic</video:tag>
      <video:tag>Survey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-David-Hume-Concluding-Remarks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-  David Hume: Concluding Remarks</video:title>
      <video:description>&quot;Lec 12-  David Hume: Concluding Remarks&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21488.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-09T05:34:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PID9VsjJCCk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hume</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>Remarks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 11 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Nature and Romanticism&quot;

May 5th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3594</video:duration>
      <video:publication_date>2012-09-07T09:07:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7qe7pRKCyuw</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 5- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16937.jpg</video:thumbnail_loc>
      <video:duration>4770</video:duration>
      <video:publication_date>2012-09-01T17:00:18.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-20-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Lewis and Bronsted Acid-Base Concepts

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Atomic</video:tag>
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      <video:tag>kinetics</video:tag>
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      <video:tag>VSEPR</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2- Statistics 20</video:title>
      <video:description>Lec 2- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17189.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Composite Restorative Materials</video:title>
      <video:description>&quot;Lec 17 - Composite Restorative Materials&quot; Demonstration of mixing of two composite restorative materials. 1972

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Strong Acid Titration</video:title>
      <video:description>Strong Acid Titration

Strong acid titration and equivalence point</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22604.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T02:39:48.000Z</video:publication_date>
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    <video:video>
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      <video:duration>200</video:duration>
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      <video:uploader>gazzer</video:uploader>
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      <video:description>&quot;Lec 17 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
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      <video:duration>4598</video:duration>
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      <video:description>Under a microscope watch the process of fertilization of a sea urchin take place.</video:description>
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      <video:duration>151</video:duration>
      <video:publication_date>2009-05-27T19:14:06.000Z</video:publication_date>
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      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains about the MAP-kinase (MAPK) signalling pathway

The MAP-Kinase (MAPK) signalling pathway</video:description>
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      <video:duration>305</video:duration>
      <video:publication_date>2012-10-10T12:04:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27769.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a video by vbine energy on Ontario&apos;s eirst vbine vertical axis wind turbine. The time I acquire these system, half of my problems are solved because I always spent a fortune on power annually.</video:description>
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      <video:duration>81</video:duration>
      <video:publication_date>2011-11-29T19:37:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9058.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>s</video:tag>
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      <video:tag>TURBINE</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - AST 210/EE 213 X-ray refractive index; ...</video:title>
      <video:description>AST 210/EE 213 X-ray refractive index; ...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  6: X-ray refractive index; Reflection and refraction
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19380.jpg</video:thumbnail_loc>
      <video:duration>4553</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/LtBoUoDWuLM</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
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      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
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      <video:tag>cal</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Mathematics 16A - Lecture 24</video:title>
      <video:description>Mathematics 16A - Lecture 24

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25807.jpg</video:thumbnail_loc>
      <video:duration>4491</video:duration>
      <video:publication_date>2012-09-18T17:39:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BgpSCKRSMmU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of g protein coupled hormone signal transduction</video:title>
      <video:description>This video provides an information about g Protein coupled hormone signal transduction

G-protein coupled receptors convert extracellular hormonal signals into intracellular second messengers that produce a physiological response in the target cell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/8baa3410-56c1-495f-97f3-630dda0fce4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-10-10T12:14:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27776.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>G</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>coupled</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>transduction</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Molecular Genetics I</video:title>
      <video:description>&quot;Lec 4 - Molecular Genetics I&quot; (April 5, 2010) Robert Sapolsky makes interdisciplinary connections between behavioral biology and molecular genetic influences. He relates protein synthesis and point mutations to microevolutionary change, and discusses conflicting theories of gradualism and punctuated equilibrium and the influence of epigenetics on development theories. 

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18946.jpg</video:thumbnail_loc>
      <video:duration>5615</video:duration>
      <video:publication_date>2012-09-04T08:13:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_dRXA1_e30o</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
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      <video:tag>Molecular</video:tag>
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      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
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      <video:tag>Sexual</video:tag>
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      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Gradualism</video:tag>
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      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>Punctuated</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>amino</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 30-Biology 1A</video:title>
      <video:description>lec 30-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23389.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-09-13T13:24:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/80QLoxYBiG4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 172 - 2011 Calculus AB Free Response #6a</video:title>
      <video:description>2011 Calculus AB Free Response #6a

Continuity of piecewise-defined functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20008.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2012-09-06T01:26:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fr-8tjLoeDw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>6a</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heated Polymerase Chain Reaction (PCR)</video:title>
      <video:description>In this dsDNA is denatured by heating the sample at its denaturing temperature and then the temperature is suddenly reduced to 55 degree C at which primer and Taq-polymerase is added, but here the difference arises i.e. specific antibodies are used to block this Taq-polymerase at annealing temperature. Now when the temperature raises for amplification to 72 degrees, the specific antibody detaches from Taq-polymerase and the amplification with greater specificity starts.[1]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/6465f827-567a-478e-922c-9185a4098906/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-04-08T20:34:14.000Z</video:publication_date>
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      <video:uploader>hassan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>molecualr</video:tag>
      <video:tag>biology</video:tag>
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      <video:tag>method</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Basic Trigonometry II</video:title>
      <video:description>Basic Trigonometry II

A few more examples using SOH CAH TOA</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20025.jpg</video:thumbnail_loc>
      <video:duration>731</video:duration>
      <video:publication_date>2012-09-06T01:31:52.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>trigonometry</video:tag>
      <video:tag>II</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23395.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
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      <video:tag>biology</video:tag>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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61-65, basic trigonometry</video:description>
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      <video:description>SAT Prep: Test 8 Section 5 Part 3

Problems 12-15 starting on page 858</video:description>
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      <video:description>&quot;Lec 6 -Periapical Radiography - Short Cone Bisecting Technique&quot;Instructions are given for making the complete periapical examination of the adult dentition with the film positioned at an angle to the long axes of the teeth. Orig. air date: AUG 2 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:description>Lec 1- Abstraction.
The Beauty and Joy of Computing</video:description>
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      <video:description>This video provides an information about spinning match table trick sick science #106.

&quot;Read the full experiment at http://www.stevespanglerscience.com/experiment/spinning-match-table-trick
When you cautiously balance a matchstick on the rim of a coin that has also been precariously balanced onto another coin, it might sound like rotating the matchstick will cause it all to come tumbling down. We&apos;ll show how this isn&apos;t just possible, it&apos;s downright cool.

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2012 Steve Spangler Science all rights reserved&quot;</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>Computer Science 61A - Lecture 2

The Structure and Interpretation of Computer Programs</video:description>
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      <video:description>Computer Science 61A - Lecture 4

The Structure and Interpretation of Computer Programs</video:description>
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      <video:description>&quot;Lec 54 - Setting Mandibular Anterior Teeth&quot; Procedure used to mount the mandibular anterior teeth in the wax baseplate for complete denture fabrication.  Orig. air date: APR 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
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      <video:description>Computer Science 61A - Lecture 7

The Structure and Interpretation of Computer Programs</video:description>
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      <video:description>Computer Science 61A - Lecture 9

The Structure and Interpretation of Computer Programs</video:description>
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View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>This is lecture 5 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:title>Ionscope SICM operating in AC scan mode Test Model</video:title>
      <video:description>The following is an animated video explanation of modes used in scanning ion conductance microscopy the sicm can operate in dc ac and hopping mode for scanning the surface of living cells in buffered solution the newest mode is hopping mode which allows the user to scan cells with tall features such as microvilli or cilia without contacting the cell</video:description>
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      <video:description>&quot;Lec 39 - Biology 1A - Review 2&quot;General Biology Lecture</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - US History Overview 2 - Reconstruction to the Great Depression</video:title>
      <video:description>US History Overview 2 - Reconstruction to the Great Depression

Reconstruction to the Great Depression</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Economics-119-Lecture-4-Applications-of-Reference-Depende</loc>
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Psychology and Economics</video:description>
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    <video:video>
      <video:title>Lec 20 - Mathematics 16A - Lecture 25</video:title>
      <video:description>Mathematics 16A - Lecture 25

Analytic Geometry and Calculus</video:description>
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Analytic Geometry and Calculus</video:description>
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      <video:title>Lec 3 - Economics 119 - Lecture 5: Reference Point Determination</video:title>
      <video:description>Economics 119 - Lecture 5: Reference Point Determination

Psychology and Economics</video:description>
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      <video:description>Lec 1 - Maile Chapman: Poetry Reading. April 27, 2011

Part of the Emerging Writer&apos;s Series, Maile Chapman chose a student to read with her from submissions. The slected student was a fourth year. Maile Chapman is the author of the novel Your Presence is Requested at Suvanto (Graywolf Press, 2010; Jonathan Cape, UK, 2010). Her stories have appeared in literary magazines and anthologies in the United States, the United Kingdom, Ireland, and Finland. She is currently a fellow at The New York Public Library&apos;s Dorothy B. and Lewis Cullman Center for Scholars and Writers.</video:description>
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    <loc>https://dnatube.com/videos/Lec-47-Examples-Water</loc>
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      <video:title>Lec 47 - Examples-Water</video:title>
      <video:description>Examples-Water

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26881.jpg</video:thumbnail_loc>
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      <video:title>Lec 4 - Bailout 4: Mark-to-model vs. mark-to-market</video:title>
      <video:description>Bailout 4: Mark-to-model vs. mark-to-market

Different ways of accounting for an asset.  Mark-to-model vs. mark-to-market.</video:description>
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  <url>
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      <video:description>Cognitive Science C103 - Lecture 12

History of Information</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Cognitive Science C103 - Lecture 9</video:title>
      <video:description>Cognitive Science C103 - Lecture 9

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25828.jpg</video:thumbnail_loc>
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    <video:video>
      <video:title>Lec 108 - Backwardation Bullish or Bearish</video:title>
      <video:description>Backwardation Bullish or Bearish

Thinking about why backwardation in commodities markets is bullish</video:description>
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      <video:duration>206</video:duration>
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      <video:title>Lec 7 - Economics 119 - Lecture 10: Quasi-Hyperbolic Discounting</video:title>
      <video:description>Economics 119 - Lecture 10: Quasi-Hyperbolic Discounting

Psychology and Economics</video:description>
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    <video:video>
      <video:title>Lec 35 - CS 61B  Amortized Analysis</video:title>
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CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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    <video:video>
      <video:title>Lec 41 - Biodiversity Flourishes in Phanerozoic Eon</video:title>
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Cambrian explosion and biodiversity in the Phanerozoic Eon</video:description>
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      <video:player_loc>https://www.youtube.com/embed/MS7x2hDEhrw</video:player_loc>
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      <video:tag>biodiversity</video:tag>
      <video:tag>Flourishes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Phanerozoic</video:tag>
      <video:tag>Eon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-39-Trigonometric-System-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Trigonometric System Example</video:title>
      <video:description>Trigonometric System Example

2010 IIT JEE Paper 1 Problem 55 Trigonometric System</video:description>
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      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T17:58:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y2ed-g8Lpdc</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Directing-Effects-in-Electrophilic-Aromatic-Substitution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Directing Effects in Electrophilic Aromatic Substitution</video:title>
      <video:description>Lec 6- Directing Effects in Electrophilic Aromatic Substitution.
Chemical Structure and Reactivity</video:description>
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      <video:duration>4522</video:duration>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Statistics-20-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Statistics 20 - Lecture 6</video:title>
      <video:description>Statistics 20 - Lecture 6

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25830.jpg</video:thumbnail_loc>
      <video:duration>4192</video:duration>
      <video:publication_date>2012-09-18T17:47:57.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Asteroid-Challenge-Will-We-Be-Ready</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - The Asteroid Challenge: Will We Be Ready?</video:title>
      <video:description>&quot;Lec 11 - The Asteroid Challenge: Will We Be Ready?&quot; Guest lecturer Rusty Schweickart gives a lecture entitled, &quot;The Asteroid Challenge: Will We Be Ready?&quot; for Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.  

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4075</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61A-object-oriented-programmi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 17 -Computer Science 61A -  object-oriented programmi&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:description>&quot;Lec 15 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
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      <video:duration>3611</video:duration>
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      <video:description>This is lecture 9 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8- Aldehydes and Ketones: Reversible</video:title>
      <video:description>Lec 8- Aldehydes and Ketones: Reversible.
Chemical Structure and Reactivity</video:description>
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      <video:duration>3635</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 20 - Computer Science 61A - : assignment and state&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2555</video:duration>
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      <video:description>&quot;Lec 21- Computer Science 61A - : environments&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2916</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Simple animation with suitable text overlays to explain the pathogenesis of Myocardial infarction, and risk factors as well as primary management</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_1708.jpg</video:thumbnail_loc>
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      <video:uploader>drneelesh</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-61A-mutable-data</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 23 - Computer Science 61A - : mutable data&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23792.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
      <video:publication_date>2012-09-14T11:11:26.000Z</video:publication_date>
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      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
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      <video:tag>Science</video:tag>
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      <video:tag>mutable</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Struction and functions of Immunoglobulie G</video:title>
      <video:description>Structure of Immunoglobulin G: Immunoglobulid G (IgG) is a class of antibody produced and secreted by the B lymphocytes. It circulates in the blood and bind with foreign bodies known as antigens and mark them for destruction. This video presents the structure and functions of immunoglobulin G. Edited by Ashraf.</video:description>
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      <video:uploader>arsinsol</video:uploader>
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      <video:title>Lec 21- Scepticism, Externalism and the Ethics of Belief</video:title>
      <video:description>&quot;Lec 21- Scepticism, Externalism and the Ethics of Belief&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
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      <video:publication_date>2012-09-09T05:41:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EhHz0l3YrE4</video:player_loc>
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      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Porcelain-Fused-to-Gold-Bond-Strength</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Porcelain Fused to Gold Bond Strength</video:title>
      <video:description>&quot;Lec 21 - Porcelain Fused to Gold Bond Strength&quot; Four tests are presented to demonstrate the strength of the bond of porcelain fused to gold.  Orig. air date: DEC 23 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-11T08:05:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/inD8ltyy5sM</video:player_loc>
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      <video:tag>Bond</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Computer-Science-61A-streams</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 29 -Computer Science 61A -: streams&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23803.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-14T11:12:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LLl89UwSflo</video:player_loc>
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      <video:description>&quot;Lec 7 - History C187 &quot; The History and Practice of Human Rights</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The predator-prey relationship between species is known as food chains. It consists of produces, primary consumers, secondary consumers and the omnivores. In this video the food chain is presented in a beautiful song. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4903.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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      <video:title>Lec 26 - Free Will, Determinism and Choice</video:title>
      <video:description>&quot;Lec 26 - Free Will, Determinism and Choice&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
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      <video:title>Lec 22 - Interim Dressing Ward&apos;s Tempak</video:title>
      <video:description>&quot;Lec 22 - Interim Dressing Ward&apos;s Tempak&quot; This tape describes the mixing procedures and material for a low strength zinc-oxide Eugenol temporary dressing.  Orig. air date: DEC 19 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:description>Cardiocode is a unique instrument that is capable of measuring hemodynamic parameters in every of ten heart cycles cardiocode diagnostics of heart and vessels in 15 minutes</video:description>
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      <video:description>&quot;Lec 24 - Biology 1A - Chromatin&quot;General Biology Lecture</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Plant and Microbial Biology 160 - Lecture 34</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 34

Plant Molecular Genetics</video:description>
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Polymerization of Alkenes with Acid</video:description>
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      <video:title>Lec 48 - Ether Naming and Introduction</video:title>
      <video:description>Ether Naming and Introduction

Ether Naming and Introduction</video:description>
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      <video:title>Lec 33 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 33 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 33: Topological considerations; Maxwell&apos;s equations.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 34 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 34: Final review.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://www.youtube.com/embed/ZwpwmGP5ITM</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Energy-Innovation-at-Scale-with-Steven-Koonin</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 60 - Energy Innovation at Scale with Steven Koonin</video:title>
      <video:description>Lec 60 - Energy Innovation at Scale with Steven Koonin. Dr. Steven Koonin, Under Secretary for Science with the U.S. Department of Energy, addressed energy issues with the Harvard University community and beyond.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-62-Examples-of-Tk-Approach-Absolute-Zero</loc>
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    <video:video>
      <video:title>Lec 62 - Examples of Tk Approach Absolute Zero</video:title>
      <video:description>Examples of Tk Approach Absolute Zero

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:player_loc>https://www.youtube.com/embed/s_xlDaR53v0</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
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    <loc>https://dnatube.com/videos/Female-IM-Injection</loc>
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      <video:title>Female IM Injection</video:title>
      <video:description>IM injection is the injection put directly into the muscle. This injection is generally given to stop pregnancy and reduce the symptoms of cancer.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10118.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>injection</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Population Growth: Density Effects</video:title>
      <video:description>&quot;Lec 26 - Population Growth: Density Effects&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The growth of populations is held in check by several factors. These can include predators, food and other resources, and density. Population density affects growth rate by determining how likely is it that an organism will interact with a member of its own species compared to an organism of a different species. Population growth studies rely on the mathematics of logs and exponents.

00:00 - Chapter 1. Introduction 
03:02 - Chapter 2. The Math of Population Growth 
09:15 - Chapter 3. The Effects of Age on Population Growth 
16:50 - Chapter 4. Examples of Population Growth 
24:31 - Chapter 5. The Effects of Density on Population Growth 
39:07 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:player_loc>https://www.youtube.com/embed/TyRwY9GibJk</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Growth</video:tag>
      <video:tag>size</video:tag>
      <video:tag>maturity</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>density</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>logs</video:tag>
      <video:tag>Exponents</video:tag>
      <video:tag>age</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-C187</loc>
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    <video:video>
      <video:title>Lec 8 - History C187</video:title>
      <video:description>&quot;Lec 8 - History C187&quot; The History and Practice of Human Rights</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23806.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/FoQzqiyUXUw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>History</video:tag>
      <video:tag>C187</video:tag>
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    <video:video>
      <video:title>Lec 9 - History C187</video:title>
      <video:description>&quot;Lec 9 - History C187&quot; The History and Practice of Human Rights</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - History C187</video:title>
      <video:description>&quot;Lec 10 - History C187&quot; The History and Practice of Human Rights</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23808.jpg</video:thumbnail_loc>
      <video:duration>4587</video:duration>
      <video:publication_date>2012-09-14T11:13:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JK2I8blUsZ0</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
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      <video:tag>10</video:tag>
      <video:tag>History</video:tag>
      <video:tag>C187</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-97-Linear-Algebra-Rowspace-and-Left-Nullspace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Linear Algebra: Rowspace and Left Nullspace</video:title>
      <video:description>Linear Algebra: Rowspace and Left Nullspace

Rowspace and Left Nullspace</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22112.jpg</video:thumbnail_loc>
      <video:duration>1398</video:duration>
      <video:publication_date>2012-09-11T00:50:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qBfc57x_RSg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>and</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>nullspace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-Lin-Alg-Orthogonal-Complement-of-the-Nullspace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - Lin Alg: Orthogonal Complement of the Nullspace</video:title>
      <video:description>Lin Alg: Orthogonal Complement of the Nullspace

The orthogonal complement of the nullspace and left nullspace.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22125.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-09-11T00:54:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LE_aQAur7nI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
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      <video:tag>Complement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>nullspace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-SAT-Prep-Test-2-Section-3-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  25 - SAT Prep: Test 2 Section 3 Part 6</video:title>
      <video:description>SAT Prep: Test 2 Section 3 Part 6

Problem 20 on page 464</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22126.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2012-09-11T00:54:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FEEsj1puK9k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec 8 -Cognitive Science C103 History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24122.jpg</video:thumbnail_loc>
      <video:duration>4281</video:duration>
      <video:publication_date>2012-09-15T03:39:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V-Da0jZgm6Q</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-107-Linear-Alg-Rowspace-Solution-to-Axb-example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Linear Alg: Rowspace Solution to Ax=b example</video:title>
      <video:description>Linear Alg: Rowspace Solution to Ax=b example

Visualizing the rowspace solution to Ax=b</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22132.jpg</video:thumbnail_loc>
      <video:duration>1178</video:duration>
      <video:publication_date>2012-09-11T00:55:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qdf2CuMGdKs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>solution</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Ax</video:tag>
      <video:tag>b</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Lin-Alg-Showing-that-A-transpose-x-A-is-invertible</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Lin Alg: Showing that A-transpose x A is invertible</video:title>
      <video:description>Lin Alg: Showing that A-transpose x A is invertible

Showing that (transpose of A)(A) is invertible if A has linearly independent columns</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22135.jpg</video:thumbnail_loc>
      <video:duration>754</video:duration>
      <video:publication_date>2012-09-11T00:56:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ESSMQH6Y5OA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Lin</video:tag>
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      <video:tag>Showing</video:tag>
      <video:tag>that</video:tag>
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      <video:tag>Transpose</video:tag>
      <video:tag>x</video:tag>
      <video:tag>is</video:tag>
      <video:tag>invertible</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-2nd-Order-Linear-Homogeneous-Differential-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - 2nd Order Linear Homogeneous Differential Equations 2</video:title>
      <video:description>2nd Order Linear Homogeneous Differential Equations 2

Let&apos;s find the general solution!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22141.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2012-09-11T00:57:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SPVqgkOZMAc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-115-Linear-Algebra-Least-Squares-Approximation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Linear Algebra: Least Squares Approximation</video:title>
      <video:description>Linear Algebra: Least Squares Approximation

The least squares approximation for otherwise unsolvable equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22147.jpg</video:thumbnail_loc>
      <video:duration>932</video:duration>
      <video:publication_date>2012-09-11T00:59:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MC7l96tW8V8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-History-C187</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - History C187</video:title>
      <video:description>&quot;Lec 13 - History C187&quot; The History and Practice of Human Rights</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23811.jpg</video:thumbnail_loc>
      <video:duration>4431</video:duration>
      <video:publication_date>2012-09-14T11:14:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/El5tkvTJzsM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>C187</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-History-C187</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - History C187</video:title>
      <video:description>&quot;Lec 14 - History C187&quot; The History and Practice of Human Rights</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23812.jpg</video:thumbnail_loc>
      <video:duration>4344</video:duration>
      <video:publication_date>2012-09-14T11:14:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hzLcfuDQafc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Epoxy-Dies-The-Die-Material-of-the-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Epoxy Dies - The Die Material of the Future</video:title>
      <video:description>&quot;Lec 26 - Epoxy Dies - The Die Material of the Future&quot; A table clinic presentation on Epoxy Dies.   Orig. air date: DEC 21 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22810.jpg</video:thumbnail_loc>
      <video:duration>810</video:duration>
      <video:publication_date>2012-09-11T08:05:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S96GCmVs5NQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
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      <video:tag>material</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Future</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 28 - MIT 3.091 Introduction to Solid State Chemistry&quot; Organic Chemistry: Basic Concepts, Alkanes, Alkenes, Alkynes, Aromatics, Functional Groups, Alcohols and Ethers, Aldehydes and Ketones, Esters, Amines

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15628.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-08-28T18:30:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/US_75CwRIUM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>mit</video:tag>
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      <video:tag>to</video:tag>
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      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>Concepts</video:tag>
      <video:tag>Alkanes</video:tag>
      <video:tag>Alkenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Biology-1A-Lecture-30-Reproductive-System-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Biology 1A - Lecture 30: Reproductive System - Part I</video:title>
      <video:description>Biology 1A - Lecture 30: Reproductive System - Part I

General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26371.jpg</video:thumbnail_loc>
      <video:duration>3009</video:duration>
      <video:publication_date>2012-09-19T00:58:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0Bf3xQt3jsk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
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      <video:tag>system</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Biology-1B-Population-Genetics-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Biology 1B - Population Genetics I</video:title>
      <video:description>&quot;Lec 16 - Biology 1B - Population Genetics I&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27214.jpg</video:thumbnail_loc>
      <video:duration>2893</video:duration>
      <video:publication_date>2012-09-21T03:58:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OuG7JSBDos4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>population</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Perimeter-and-Area-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Perimeter and Area Basics</video:title>
      <video:description>Perimeter and Area Basics

Definitions of perimeter and area.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20302.jpg</video:thumbnail_loc>
      <video:duration>505</video:duration>
      <video:publication_date>2012-09-06T14:06:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LoaBd-sPzkU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perimeter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 25 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20757.jpg</video:thumbnail_loc>
      <video:duration>1839</video:duration>
      <video:publication_date>2012-09-07T16:32:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3IIZCusNHbE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
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      <video:tag>Science</video:tag>
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      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Funny-Caveman-and-His-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Funny Caveman and His Catheter</video:title>
      <video:description>This video shows that you shouldn&apos;t re-use a catheter. The way the idea is given is very funny and enjoyable.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d99a8a58-2fde-4c96-a501-4a42a6fadf91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-12-01T02:45:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9988.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Caveman</video:tag>
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      <video:tag>catheter</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Oxidation-Bond-Angle-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Oxidation Bond Angle  (NB)</video:title>
      <video:description>Oxidation Bond Angle  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26342.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T00:52:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q9oGYNqs5TU</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxidation</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
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      <video:description>Hybrid Atomic Orbitals

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 15 - 2nd Order Linear Homogeneous Differential Equations 3</video:title>
      <video:description>2nd Order Linear Homogeneous Differential Equations 3

Let&apos;s use some initial conditions to solve for the particular solution</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-117-Linear-Algebra-Another-Least-Squares-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Linear Algebra: Another Least Squares Example</video:title>
      <video:description>Linear Algebra: Another Least Squares Example

Using least squares approximation to fit a line to points</video:description>
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      <video:duration>805</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Algorithms-part-1</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 5-Algorithms part 1.
The Beauty and Joy of Computing</video:description>
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    <loc>https://dnatube.com/videos/Lec-126-Linear-Algebra-Coordinates-with-respect-to-orthonormal-bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Linear Algebra: Coordinates with respect to orthonormal bases</video:title>
      <video:description>Linear Algebra: Coordinates with respect to orthonormal bases

Seeing that orthonormal bases make for good coordinate systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22171.jpg</video:thumbnail_loc>
      <video:duration>928</video:duration>
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      <video:tag>to</video:tag>
      <video:tag>orthonormal</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Ideal Gas Equation Example 3

Figuring out the mass of Oxygen we have.</video:description>
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      <video:duration>346</video:duration>
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      <video:title>Lec 22 - More on Total Revenue and Elasticity</video:title>
      <video:description>More on Total Revenue and Elasticity

Clarification on the relationship between total revenue and elasticity</video:description>
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      <video:duration>505</video:duration>
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    <video:video>
      <video:title>High Hopes for the LHC (15 of 15)</video:title>
      <video:description>Episode 15 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, Brian and other scientists tell us what they hope the Large Hadron Collider at CERN will reveal about the way the universe works. This film is part of a series originally shown on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public ...</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 127 - Lin Alg: Projections onto subspaces with orthonormal bases</video:title>
      <video:description>Lin Alg: Projections onto subspaces with orthonormal bases

Projections onto subspaces with orthonormal bases</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 16 - History C187&quot; The History and Practice of Human Rights</video:description>
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      <video:description>&quot;Lec 28 - Characteristics and Manipulation of Cohesive Gold&quot; Describes various types of cohesive gold and their properties. In addition, annealing and condensing of cohesive gold is discussed. Orig. air date: SEP 12 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:title>Lec 30 - Alginate Mixing Technique</video:title>
      <video:description>&quot;Lec 30 - Alginate Mixing Technique&quot; Mixing of alginate impression material, normal and fast set.  Orig. air date: AUG 3 83

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:description>&quot;Lec 19 - History C187&quot; The History and Practice of Human Rights</video:description>
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    <video:video>
      <video:title>Lec 19 - Biology 1A -  Gene Expression II - RNA is transla</video:title>
      <video:description>&quot;Lec 19 - Biology 1A -  Gene Expression II - RNA is transla&quot;General Biology Lecture</video:description>
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      <video:description>&quot;Lec 6 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 06: Velocity, acceleration; Kepler&apos;s second law.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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  <url>
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    <video:video>
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      <video:description>&quot;Lec 9 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 09: Max-min problems; least squares.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15650.jpg</video:thumbnail_loc>
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      <video:uploader>0|45|0</video:uploader>
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      <video:description>&quot;Lec 10 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 10: Second derivative test; boundaries and infinity.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses two short cases of rhinoplasty. Their surgical procedure is explained here by the experts.</video:description>
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      <video:description>This 3D animation provides a step by step procedure for the lasik surgery. The purpose of this video is to help the medical students.</video:description>
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      <video:title>Lec 13 -  MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 13 -  MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 13: Lagrange multipliers.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:title>Lec 13 - A Human Place in Outer Space</video:title>
      <video:description>&quot;Lec 13 - A Human Place in Outer Space&quot; (March 4, 2010) Dr. Yvonne Clearwater, Past Principle Investigator for NASA Habitability Research Program, discusses the complexity of designing a habitable space station that promotes research productivity by keeping astronauts healthy and happy in space.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:title>Lec 6 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Derek Cressman - California Common Cause

http://polisci.berkeley.edu/</video:description>
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      <video:title>Lec Last  - Model and Die Materials</video:title>
      <video:description>&quot;Lec Last  - Model and Die Materials&quot; Describes the various types of die materials; improved stone  and metal plated dies of copper and silver. Intended for dental hygiene and dental assistants. Orig. air date: DEC 13 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:description>As our bodies are made up of 60% water in adults, the need for it is unstoppable.  This is a description of what happens when we stop drinking water.  Everything in an effort to make humans be conscious on their use of this liquid.</video:description>
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      <video:description>&quot;Lec 2 - Amalgam Polishing&quot; Presented in conjunction with a dental materials course to second year dental hygiene students. Shows proper armementarium and procedure for amalgam polishing. Orig. air date: MAY 5 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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24-29, pgs. 155-156</video:description>
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      <video:title>Lec 35 - Computer Science 61A -  analyzing evaluator</video:title>
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      <video:description>&quot;Lec 36- Computer Science 61A -: lazy evaluator&quot;The Structure and Interpretation of Computer Programs</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>global</video:tag>
      <video:tag>Erik</video:tag>
      <video:tag>Wright</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Utopias</video:tag>
      <video:tag>in</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Beyond</video:tag>
      <video:tag>Capitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 16 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4735</video:duration>
      <video:publication_date>2012-09-05T04:12:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/70oLiVKNqhU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Computer-Science-61A-logic-programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37- Computer Science 61A -  logic programming</video:title>
      <video:description>&quot;Lec 37- Computer Science 61A -  logic programming&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23826.jpg</video:thumbnail_loc>
      <video:duration>3138</video:duration>
      <video:publication_date>2012-09-14T11:27:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JIMS_mspmug</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Curet-Scalers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Curet Scalers</video:title>
      <video:description>&quot;Lec 11 - Curet Scalers&quot; Designed to give students a complete, concise study of the curet scaler.  Orig. air date: JUL 11 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22860.jpg</video:thumbnail_loc>
      <video:duration>1571</video:duration>
      <video:publication_date>2012-09-11T08:25:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UWzGaRQw6fc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Curet</video:tag>
      <video:tag>Scalers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Prophylaxis-Instrumentation-Principles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Prophylaxis Instrumentation Principles</video:title>
      <video:description>&quot;Lec 13 - Prophylaxis Instrumentation Principles&quot; Instrumentation principles are illustrated - pen grasp, fulcrum, working and exploring strokes for prophylaxis.  Orig. air date: DEC 18 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22862.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2012-09-11T08:25:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/emzxYZoROPc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Prophylaxis</video:tag>
      <video:tag>Instrumentation</video:tag>
      <video:tag>Principles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Hypertension</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Hypertension?</video:title>
      <video:description>Direct Renin Inhibition is the first new mode of action in anti-hypertensive treatment for over a decade. The mechanism of action of Aliskiren (Rasilez) is also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e56773f6-6a03-4a91-9904-c431de8ad360/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2013-02-05T04:09:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29146.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hypertension</video:tag>
      <video:tag>Aliskiren</video:tag>
      <video:tag>Rasilez</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 12 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood reminds the students that the best class of functions for Fourier Functions are rapidly decreasing functions.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17621.jpg</video:thumbnail_loc>
      <video:duration>3176</video:duration>
      <video:publication_date>2012-09-03T16:29:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MQ_qTG7dcJQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>rapidly</video:tag>
      <video:tag>decreasing</video:tag>
      <video:tag>decays</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>derivative</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Lin-Alg-Example-using-orthogonal-change-of-basis-matrix-to-find-transformation-matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Lin Alg: Example using orthogonal change-of-basis matrix to find transformation matrix</video:title>
      <video:description>Lin Alg: Example using orthogonal change-of-basis matrix to find transformation matrix

Example using orthogonal change-of-basis matrix to find transformation matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22176.jpg</video:thumbnail_loc>
      <video:duration>1624</video:duration>
      <video:publication_date>2012-09-11T01:06:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gfVY7cW7VLQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>to</video:tag>
      <video:tag>find</video:tag>
      <video:tag>Transformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 5 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Sex and Gender Orientation&quot;

April 15th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20697.jpg</video:thumbnail_loc>
      <video:duration>3804</video:duration>
      <video:publication_date>2012-09-07T15:35:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5rr5Lu2DnMk</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Magnetism-9-Electric-Motors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Magnetism 9: Electric Motors</video:title>
      <video:description>Magnetism 9: Electric Motors

Using a magnetic field to exert torque on a rotating circuit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21786.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-10T13:07:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pAgPfr7MkkU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetism</video:tag>
      <video:tag>9</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Motors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-SAT-Prep-Test-3-Section-2-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  37 - SAT Prep: Test 3 Section 2 Part 2</video:title>
      <video:description>SAT Prep: Test 3 Section 2 Part 2

Problems 6-10 starting on page 519</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22178.jpg</video:thumbnail_loc>
      <video:duration>570</video:duration>
      <video:publication_date>2012-09-11T01:07:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YsKgw5S7Plg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Linear-Algebra-The-Gram-Schmidt-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Linear Algebra: The Gram-Schmidt Process</video:title>
      <video:description>Linear Algebra: The Gram-Schmidt Process

Finding an orthonormal basis for a subspace using the Gram-Schmidt Process</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22179.jpg</video:thumbnail_loc>
      <video:duration>1164</video:duration>
      <video:publication_date>2012-09-11T01:07:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rHonltF77zI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gram</video:tag>
      <video:tag>Schmidt</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-132-Linear-Algebra-Gram-Schmidt-Process-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 132 - Linear Algebra: Gram-Schmidt Process Example</video:title>
      <video:description>Linear Algebra: Gram-Schmidt Process Example

Using Gram-Schmidt to find an orthonormal basis for a plane in R3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22180.jpg</video:thumbnail_loc>
      <video:duration>794</video:duration>
      <video:publication_date>2012-09-11T01:07:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tu1GPtfsQ7M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Gram</video:tag>
      <video:tag>Schmidt</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Yeast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Yeast?</video:title>
      <video:description>What is yeast?

Yeast infection, beer brewing &amp; baking are some of its roles - But &apos;what the Candida&apos; is it?!

www.singerinstruments.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11998.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2012-03-29T13:59:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LVL0D11RYf4</video:player_loc>
      <video:uploader>Singer Instruments</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>Candida</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>Thrush</video:tag>
      <video:tag>Beer</video:tag>
      <video:tag>Brewing</video:tag>
      <video:tag>Baking</video:tag>
      <video:tag>agar</video:tag>
      <video:tag>cerevisiae</video:tag>
      <video:tag>pombe</video:tag>
      <video:tag>singer</video:tag>
      <video:tag>Instruments</video:tag>
      <video:tag>Tetrad</video:tag>
      <video:tag>Spore</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Ideal-Gas-Example-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Ideal Gas Example 4</video:title>
      <video:description>Ideal Gas Example 4

Figuring out the molar mass of a mystery molecule at STP.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22542.jpg</video:thumbnail_loc>
      <video:duration>303</video:duration>
      <video:publication_date>2012-09-11T02:27:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Osl6HEDZZ-E</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Properties-Of-Presbyopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Properties Of Presbyopia</video:title>
      <video:description>This video explains the meaning of presbyopia. People who suffers from presbyopia loses the ability to focus on near objects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b56b7e87-9963-4470-b110-f117a5e67a60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-11T23:27:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11117.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Presbyopia</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Hypermetropia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-32-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 32- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 32- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16884.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-09-01T14:55:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pangiQRPBzg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 19 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood demonstrates aliasing by showing the class what happens when you under sample music.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.
Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17633.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-03T16:33:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XkA1nccwauM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
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      <video:description>This video demonstrates the rules in determining the direction of a magnetic field. Rules used in the presentation are, right hand thumb rule for straight conductors and circular conductors, Maxwell&apos;s cork screw rule, and ampere&apos;s swimming rule.</video:description>
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General Biology</video:description>
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      <video:description>This lecture is provided by Khan Academy. 

Distance between a point and a plane in three dimensions</video:description>
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      <video:description>Linear Algebra:  Eigenvectors and Eigenspaces for a 3x3 matrix

Eigenvectors and eigenspaces for a 3x3 matrix</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 133 - Linear Algebra:  Gram-Schmidt example with 3 basis vectors</video:title>
      <video:description>Linear Algebra:  Gram-Schmidt example with 3 basis vectors

Gram-Schmidt example with 3 basis vectors</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Complex Numbers

u16_l4_t1_we1 Complex Numbers</video:description>
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      <video:description>Iron and thermite. We have uploaded this video again higher resolution because the previous version was quite low quality. Videos on all the elements at http://www.periodicvideos.com/</video:description>
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      <video:description>Dental Cavities
This animation shows in detail about the reason for dental cavities.The best way to avoid dental cavity is to Brush tooth regularly twice a day. http://rufusrajadurai.wetpaint.com/
for a lot of 3D medical Animations and downloads.</video:description>
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      <video:description>lec 1-Biology 1B -General Biology</video:description>
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      <video:title>Lec 134 - Linear Algebra: Introduction to Eigenvalues and Eigenvectors</video:title>
      <video:description>Linear Algebra: Introduction to Eigenvalues and Eigenvectors

What eigenvectors and eigenvalues are and why they are interesting</video:description>
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    <loc>https://dnatube.com/videos/Lec-19-Physics-111-Light-Sources-and-Detectors-Lecture</loc>
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    <video:video>
      <video:title>Lec 19 - Physics 111  Light Sources and Detectors Lecture</video:title>
      <video:description>Physics 111  Light Sources and Detectors Lecture

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video Light Sources and Detectors accompanies several Physics 111 experiments  that use light detectors, providing theoretical background on Maxwell&apos;s equations and light propagation.

http://advancedlab.org</video:description>
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    <video:video>
      <video:title>Lec 46  - Functional Waxing Procedure for Mandibular Technique Bridge</video:title>
      <video:description>&quot;Lec 46  - Functional Waxing Procedure for Mandibular Technique Bridge&quot; One of eight steps in preparing and cementing a preclinical three unit mandibular posterior bridge.  Orig. air date: AUG 28 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/CHILDBIRTH-AND-PREGNANCY-MESSAGES-for-stress-relief</loc>
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    <video:video>
      <video:title>CHILDBIRTH AND PREGNANCY MESSAGES for stress relief</video:title>
      <video:description>How to help yourself to enhance your circulatory system during pregnancy. Pregnancy massages have been known to help your circulatory system, but you should consult your doctor before beginning your massages. Discover the benefits of pregnancy massages from a licensed massage therapist in this free video on massages.</video:description>
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      <video:title>Lec  43 - SAT Prep: Test 3 Section 4 Part 3</video:title>
      <video:description>SAT Prep: Test 3 Section 4 Part 3

Problems 10-13 starting on page 533</video:description>
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      <video:duration>584</video:duration>
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    <loc>https://dnatube.com/videos/Lec-142-Normal-vector-from-plane-equation</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a lecture of Khan Academy.
Figuring out a normal vector to a plane from its equation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a lecture of Khan Academy. Distance Between Planes

2010 IIT JEE Paper 1 Problem 51 Distance Between Planes</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Laplace Transform 3 (L{sin(at)})</video:title>
      <video:description>Laplace Transform 3 (L{sin(at)})

Laplace Transform of sin(at) (part 1)</video:description>
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      <video:description>SAT Prep: Test 3 Section 4 Part 4

Problems 14-17 and part of 18 starting on page 534.</video:description>
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      <video:title>Lec 29 - Laplace Transform 4</video:title>
      <video:description>Part 2 of getting the Laplace transform of sin(at)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22206.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2012-09-11T01:13:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-cApVwKR1Ps</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>4</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Laplace-Transform-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Laplace Transform 5</video:title>
      <video:description>Laplace Transform 5

Useful properties of the Laplace Transform</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22207.jpg</video:thumbnail_loc>
      <video:duration>696</video:duration>
      <video:publication_date>2012-09-11T01:15:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E2VxbufzuWQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>5</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-10-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 10 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27015.jpg</video:thumbnail_loc>
      <video:duration>4839</video:duration>
      <video:publication_date>2012-09-19T06:23:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xuKNw6gnkDU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Physics-111-Energy-Transitions-Lecture-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Physics 111: Energy Transitions Lecture Series</video:title>
      <video:description>Physics 111: Energy Transitions Lecture Series

Physics 111 Advanced Laboratory.  Lecture Series

As a theoretical background for several experiments in the  course, this video discusses energy levels of atoms and their structures. Transitions are changes in energy levels that cause photons to be emitted.



http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27017.jpg</video:thumbnail_loc>
      <video:duration>1805</video:duration>
      <video:publication_date>2012-09-19T06:23:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xOMgdVP3AfE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Transitions</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>series</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Evolution-an-interview-with-Ian-Tattersall-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution: an interview with Ian Tattersall-1</video:title>
      <video:description>When asked how to reach people of America who do not believe in evolution, Ian Tattersall argued that knowledge gained from science and religion are completely separate and should not come into one another’ way. He also stressed that people’s private believes should be respected by everyone. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/ffa716c2-abbf-4d1e-acf8-5dd2050b291b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2007-08-10T01:00:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/681.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>skeptics</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Economics-104-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Economics 104 - Lecture 14</video:title>
      <video:description>Economics 104 - Lecture 14

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27065.jpg</video:thumbnail_loc>
      <video:duration>5036</video:duration>
      <video:publication_date>2012-09-19T06:36:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fJmC9cDPcp0</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Environ-Sci-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Environ Sci - Lecture 6</video:title>
      <video:description>Environ Sci - Lecture 6

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27066.jpg</video:thumbnail_loc>
      <video:duration>2115</video:duration>
      <video:publication_date>2012-09-19T06:36:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J1jlwaMIYD0</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Cardiac-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cardiac Catheterization?</video:title>
      <video:description>The Arnett Housecall series present the &apos;Cardiac Catheterization&apos;. Dr.Robert Cleary presents the method that is used to diagnose a heart condition by seeing inside the heart. Play the video to find out more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8e88c3ec-319f-4402-8ca2-f5443a3cfe40/cand_25.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-30T10:06:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9492.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Catheterization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 2 - Classical Mechanics&quot; (October 3, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses on some of the incorrect laws of motion that were first proposed by Aristotle. While they are invalid they provide some insight into how modern physics has developed to the state it is at today.

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18979.jpg</video:thumbnail_loc>
      <video:duration>5944</video:duration>
      <video:publication_date>2012-09-04T08:33:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mYDrufxpW9E</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>theory</video:tag>
      <video:tag>time</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>high</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
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      <video:tag>motion</video:tag>
      <video:tag>force</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>derivation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 9 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19670.jpg</video:thumbnail_loc>
      <video:duration>4775</video:duration>
      <video:publication_date>2012-09-05T04:07:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vHNDOgggNfE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
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      <video:tag>multivariable</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Osmium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osmium Video - Periodic Table of Videos</video:title>
      <video:description>Osmium is element number 76. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12105.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2012-04-03T14:28:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AdX-T2Vv68Y</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>osmium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Effect-of-T</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Effect of T</video:title>
      <video:description>Effect of T

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26423.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-09-19T01:08:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JXHl3rYqlHU</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Effect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>T</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Housing-Price-Conundrum-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Housing Price Conundrum (part 3)</video:title>
      <video:description>Housing Price Conundrum (part 3)

Why did lending standards become more and more lax from 2000 to 2006?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22223.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-11T01:20:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aAfMps_VyOY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Housing</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Conundrum</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Wrong-Intelligent-Designs-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wrong Intelligent Designs - Part 2</video:title>
      <video:description>Why our intelligent designs are wrong? This video contains a description with the difference between the same spices to make you understand the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b182b957-c0f3-4bbe-a2cb-29bbd9eb442f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-12-14T06:26:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11785.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
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      <video:tag>Wrong</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Astronomy-as-I-See-It</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Astronomy as I  See  It</video:title>
      <video:description>Lec 63 - Astronomy as I  See  It. Alyssa Goodman, IIC Founding Director, Harvard-Smithsonian Center for Astrophysics. 

Most scientists draw pictures to communicate their ideas to each other. Goodman&apos;s work on star formation, along with work in other fields, reveals that he seemingly qualitative world of pictures often leads to quantitative insight. This talk will tell how and why the Astronomical Medicine group at the IIC adapted medical imaging software for use on astronomical data, producing results encapsulated in the first interactive &quot;3D PDF&quot; published in Nature. The speaker will also discuss her continuing collaboration with Microsoft Research on the &quot;WorldWide Telescope&quot; and conclude with thoughts on general principles of data visualization, and how clarification of those principles helps both the public and scientists to learn more from scientific investigations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16103.jpg</video:thumbnail_loc>
      <video:duration>3324</video:duration>
      <video:publication_date>2012-08-29T09:31:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U-b8JASaz_Y</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>alyssa</video:tag>
      <video:tag>goodman</video:tag>
      <video:tag>IIC</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applied</video:tag>
      <video:tag>sciences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Basic-Rate-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Basic Rate Problem</video:title>
      <video:description>Basic Rate Problem

U03_L2_T3_we2 : Basic Rate Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24538.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-09-17T13:53:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7WXijfIZh64</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Cognitive Science C102 -</video:title>
      <video:description>lec 14-Cognitive Science C102 - .Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27651.jpg</video:thumbnail_loc>
      <video:duration>3009</video:duration>
      <video:publication_date>2012-09-30T11:18:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Imc6mZ4iZ8</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11- Computer Science 164 -</video:title>
      <video:description>lec 11- Computer Science 164 -Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27552.jpg</video:thumbnail_loc>
      <video:duration>2848</video:duration>
      <video:publication_date>2012-09-30T08:23:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JNroY8P-u2g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiography-Repairing-The-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiography - Repairing The Heart</video:title>
      <video:description>Video contains the angiography in India for advanced detection of heart disorders and cardiac disease. Different pictures are shown to make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fa3dfcb3-5e77-408f-b262-261fb06338df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>363</video:duration>
      <video:publication_date>2011-11-29T20:55:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9142.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>angiography</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>dise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 26 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 26: Spherical coordinates; surface area.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15667.jpg</video:thumbnail_loc>
      <video:duration>3065</video:duration>
      <video:publication_date>2012-08-28T18:48:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RMBGQtwkoyU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
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View the complete course at: http://ocw.mit.edu/18-02F07 

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View the complete course: http://ocw.mit.edu/16-885F05

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      <video:description>Lec 5- MIT 18.086 Mathematical Methods for Engineers II.
Second-order Wave Equation (including leapfrog)

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Taking the cross product to calculate the surface differential in terms of the parameters</video:description>
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      <video:description>Lec 6- MIT 18.086 Mathematical Methods for Engineers II.
Wave Profiles, Heat Equation / point source

View the complete course at: http://ocw.mit.edu/18-086S06

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      <video:description>Lec 20- MIT 18.086 Mathematical Methods for Engineers II.
Fast Poisson Solver

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      <video:description>Lec 24- MIT 18.086 Mathematical Methods for Engineers II.
Error Estimates / Projections

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      <video:description>&quot;Lec 17 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 17: Orthogonal Matrices and Gram-Schmidt.

View the complete course at: http://ocw.mit.edu/18-06S05 

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Problems 11-14 starting on page 584</video:description>
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      <video:duration>476</video:duration>
      <video:publication_date>2012-09-11T01:21:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oosYQHq2hwE</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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      <video:tag>Mortgage</video:tag>
      <video:tag>backed</video:tag>
      <video:tag>securities</video:tag>
      <video:tag>I</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Urinary-bladder-laparoscopic-repair-of-rupture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary bladder  laparoscopic repair of rupture</video:title>
      <video:description>This a Laparoscopic (non invasive) repair of a rupture of urinary bladder. This video shows the procedure and gives instructions of what was done and when it was done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b35ac445-0774-4b3f-a2d1-9b01c6ce0dbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-01T22:54:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10516.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rupture</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Calcium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calcium Video - Periodic Table of Videos</video:title>
      <video:description>Here&apos;s an update of our video about the element Calcium. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12109.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-04-03T14:30:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V9fuY8_ffFg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Calcium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Collateralized-Debt-Obligation-CDO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Collateralized Debt Obligation (CDO)</video:title>
      <video:description>Collateralized Debt Obligation (CDO)

Introduction  to collateralized debt obligations (to be listen to after series on mortgage-backed securities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22234.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2012-09-11T01:23:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XjoJ9UF2hqg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Collateralized</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Obligation</video:tag>
      <video:tag>CDO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Injection-of-local-anesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Injection of local anesthesia</video:title>
      <video:description>Local anesthesia is done for minor procedures and is used to reduce or get rid of sensation in the specific region. This video illustrates a procedure for that injection on a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/82df5789-071d-4f47-b1a2-b9e5cfe3294a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-12-01T20:27:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10389.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Local</video:tag>
      <video:tag>Anaesthetic</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-SAT-Prep-Test-4-Section-2-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  54 - SAT Prep: Test 4 Section 2 Part 5</video:title>
      <video:description>SAT Prep: Test 4 Section 2 Part 5

Problems 17-18 on page 586</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22235.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-11T01:23:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HIzG0J7He2c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Raising-money-for-a-startup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Raising money for a startup</video:title>
      <video:description>Raising money for a startup

Raising money from an angel investor.  Pre-money and post-money valuation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22544.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-11T02:27:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8OCjwBkMJ_E</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Raising</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>startup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-do-self-breast-exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to do self breast exam</video:title>
      <video:description>This video shows how to do self breast exam.  Breast self exam (BSE) is an option for women starting in their 20s. Women should be told about the benefits and limitations of BSE.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/805fa96e-172d-4aae-9c7b-5ff0b760c90b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-12-01T20:27:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10385.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Self</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vanadium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vanadium Video - Periodic Table of Videos</video:title>
      <video:description>Vanadium is element number 23 on the periodic table. All the elements are on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12111.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2012-04-03T14:31:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XRjb_IKDiz8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>vanadium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Cognitive-Science-C103-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Cognitive Science C103 - Lecture 19</video:title>
      <video:description>Cognitive Science C103 - Lecture 19

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25837.jpg</video:thumbnail_loc>
      <video:duration>4661</video:duration>
      <video:publication_date>2012-09-18T17:50:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pO9BtDMWaFE</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Umbilical-hernia-repair-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Umbilical hernia repair Surgery</video:title>
      <video:description>An umbilical hernia repair is an operation to return an umbilical hernia to your abdomen tummy and to repair the weak area in your abdominal wall that caused the hernia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6e328fff-882b-45d9-b0f5-5706a40a3667/cand_5.jpg</video:thumbnail_loc>
      <video:duration>666</video:duration>
      <video:publication_date>2011-12-01T05:06:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10264.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hassium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hassium Video - Periodic Table of Videos</video:title>
      <video:description>The Professor once claimed to know nothing about Hassium, but he learned more after visiting Darmstadt in Germany.

Brady&apos;s blog on this video at http://periodicvideos.blogspot.com/2011/01/should-we-make-something-up.html

More chemistry videos at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12114.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-04-03T14:32:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u4GEVxbLego</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hassium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fibroma-Excision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fibroma Excision</video:title>
      <video:description>A closeup video showing the fibroma excision in the cheek is shown here. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e843390c-292e-41f6-babe-a5c413996a84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2</video:duration>
      <video:publication_date>2011-12-01T03:20:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10046.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fibroma</video:tag>
      <video:tag>excision</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cheek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Line-Placement-in-the-Subclavian-Vein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Line Placement in the Subclavian Vein</video:title>
      <video:description>Central Line Placement in the Subclavian Vein is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aedf9ce8-6937-4298-9e5c-fa213758cdec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2011-12-01T02:39:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9969.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Central</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Subclavian</video:tag>
      <video:tag>vein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Dirac-Delta-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Dirac Delta Function</video:title>
      <video:description>Dirac Delta Function

Introduction to the Dirac Delta Function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22240.jpg</video:thumbnail_loc>
      <video:duration>1068</video:duration>
      <video:publication_date>2012-09-11T01:24:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4qfdCwys2ew</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dirac</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Plant-and-Microbial-Biology-160-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Plant and Microbial Biology 160 - Lecture 10</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 10

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26617.jpg</video:thumbnail_loc>
      <video:duration>2631</video:duration>
      <video:publication_date>2012-09-19T01:53:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wO8kHYs64X8</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Credit-Default-Swaps-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Credit Default Swaps 2</video:title>
      <video:description>Credit Default Swaps 2

Systemic risks of credit default swaps. Financial weapons of mass destruction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22241.jpg</video:thumbnail_loc>
      <video:duration>724</video:duration>
      <video:publication_date>2012-09-11T01:24:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/neAFEvNsiqw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Wealth-Destruction-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Wealth Destruction 1</video:title>
      <video:description>Wealth Destruction 1

How bubbles destroy wealth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22242.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2012-09-11T01:24:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q7HbtnOyKMg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Wealth</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-SAT-Prep-Test-4-Section-4-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  56 - SAT Prep: Test 4 Section 4 Part 1</video:title>
      <video:description>SAT Prep: Test 4 Section 4 Part 1

Problems 1-6 starting on page 594</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22243.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-11T01:24:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xfEZKZDiXqc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-SAT-Prep-Test-4-Section-8-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  60 - SAT Prep: Test 4 Section 8 Part 1</video:title>
      <video:description>SAT Prep: Test 4 Section 8 Part 1

Problems 1-7 starting on page 611</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22253.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-11T01:28:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zkeq0j9CKcc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>8</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-SAT-Prep-Test-4-Section-8-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  62 - SAT Prep: Test 4 Section 8 Part 3</video:title>
      <video:description>SAT Prep: Test 4 Section 8 Part 3

Problems 12-15 starting on page 614</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22255.jpg</video:thumbnail_loc>
      <video:duration>532</video:duration>
      <video:publication_date>2012-09-11T01:29:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cVEXO42UKd0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>8</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Banking-2-A-banks-income-statement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Banking 2: A bank&apos;s income statement</video:title>
      <video:description>Banking 2: A bank&apos;s income statement

Introduction to the income statement of a bank (and to income statements in general).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22260.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-11T01:32:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h3lMANILkw0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>2</video:tag>
      <video:tag>A</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>statement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Bailout-2-Book-Value</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Bailout 2: Book Value</video:title>
      <video:description>Bailout 2: Book Value

Hypothetical bank balance sheet.  What book value means.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22261.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2012-09-11T01:32:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YJBqGM29_64</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>value</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-SAT-Prep-Test-5-Section-3-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  65 - SAT Prep: Test 5 Section 3 Part 2</video:title>
      <video:description>SAT Prep: Test 5 Section 3 Part 2

Problems 5-8 starting on page 653</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22263.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-11T01:32:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s_3msatl-NU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Psychology 101</video:title>
      <video:description>&quot;Lec 8 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27174.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-21T03:37:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lNJCsYmQ0v4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caesarean-Section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caesarean Section</video:title>
      <video:description>Video of a Caesarean section, with no audio.  This video is graphic; viewer discretion is advised.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/67092918-2a45-48f0-a070-b0d2bdaeccfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2011-12-01T00:16:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9806.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Caesarean</video:tag>
      <video:tag>Cesarean</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>Birth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Childbirth-via-Cesarean-Section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth via Cesarean Section</video:title>
      <video:description>Cesarean section is a process of childbirth in which the mother is surgically operated to remove the baby for medical reasons or for elective purposes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9825.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2011-12-01T00:29:04.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9825.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Cesarean</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-of-Volar-Slab-Cast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application of Volar Slab Cast</video:title>
      <video:description>When bones are broken or dislocated it is important to realign the bones back to their normal position. In this case the video illustrates how to do a volar slab cast application on the forearm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ba200449-91e0-4646-9122-9b8f565ee62d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-30T10:39:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9593.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Volar</video:tag>
      <video:tag>Slab</video:tag>
      <video:tag>cast</video:tag>
      <video:tag>Application</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Banking-3-Fractional-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Banking 3: Fractional Reserve Banking</video:title>
      <video:description>Banking 3: Fractional Reserve Banking

Fractional reserve banking and the multiplier effect.  Introduction to the money supply.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22266.jpg</video:thumbnail_loc>
      <video:duration>708</video:duration>
      <video:publication_date>2012-09-11T01:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nH2-37rTA8U</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>3</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hoffman-sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The Hoffman sign also referred to as Tinel&apos;s sign is a procedure used by medical practitioners to look for distal nerve degeneration along with other tests for confirmation. This is how it is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/af24e00b-9cd8-4ddb-bfef-38fa15138720/cand_25.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-11-30T08:51:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9357.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hoffman</video:tag>
      <video:tag>sign</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-SAT-Prep-Test-5-Section-3-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  66 - SAT Prep: Test 5 Section 3 Part 3</video:title>
      <video:description>SAT Prep: Test 5 Section 3 Part 3

More on problem 8 on page 654 and 9-11.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22267.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2012-09-11T01:33:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bOKhHf58978</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Switch-Femoral-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Switch Femoral Nerve Block</video:title>
      <video:description>This is a video on the femoral nerve block which is a nerve located on the leg. The block is used numb pain on thigh, knee and femur region.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6a87bb24-c132-4fb6-a28d-9b143dca08ad/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T06:06:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9327.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Bailout-5-Paying-off-the-debt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Bailout 5: Paying off the debt</video:title>
      <video:description>Bailout 5: Paying off the debt

How the bank can liquidate assets to pay off debt that comes due.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22268.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2012-09-11T01:33:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I8BLj7cRM7c</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Paying</video:tag>
      <video:tag>off</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Debt</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Bailout 6: Getting an equity infusion</video:title>
      <video:description>Bailout 6: Getting an equity infusion

The bank gets bailed out by an equity infusion from a sovereign wealth fund.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22269.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-11T01:33:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jDNalKBb3aA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>infusion</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video demonstrate standard knee replacement surgery is performed through an incision over the front of the knee that measures about 6 to 10 inches long a minimally invasive learn about minimally invasive knee replacement surgery and its advantages over standard surgical procedures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1bfc3913-dd0f-4d50-893b-815d55f02c51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-11-29T21:47:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9189.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Minimally</video:tag>
      <video:tag>Invasive</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Radians-and-degrees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Radians and degrees</video:title>
      <video:description>Radians and degrees

What a radian is.  Converting radians to degrees and vice versa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20027.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-06T01:32:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9zspW8u6kQM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Radians</video:tag>
      <video:tag>and</video:tag>
      <video:tag>degrees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Turbine-Home-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Turbine - Home Made</video:title>
      <video:description>Gas turbine serves to convert chemical energy into  another form of energy such as fuel whose application can be witnessed in jets. This is a video of a home made gas turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9038.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-11-29T19:26:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9038.flv</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>home</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Bailout-8-Systemic-Risk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Bailout 8: Systemic Risk</video:title>
      <video:description>Bailout 8: Systemic Risk

How the banks are connected.  What happens when one bank fails.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22273.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
      <video:publication_date>2012-09-11T01:34:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gX9aKDeAOz4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>8</video:tag>
      <video:tag>systemic</video:tag>
      <video:tag>Risk</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Banking-5-Introduction-to-Bank-Notes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Banking 5: Introduction to Bank Notes</video:title>
      <video:description>Banking 5: Introduction to Bank Notes

Introduction to bank notes (which you are more familiar with than you realize).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22278.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2012-09-11T01:35:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cNFLqhU4MN0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>5</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Notes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Cancer</video:title>
      <video:description>Cancer

An introduction to what cancer is and how it is the by-product of broken DNA replication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22354.jpg</video:thumbnail_loc>
      <video:duration>756</video:duration>
      <video:publication_date>2012-09-11T01:50:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RZhL7LDPk8w</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Bailout-11-Why-these-CDOs-could-be-worth-nothing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Bailout 11: Why these CDOs could be worth nothing</video:title>
      <video:description>Bailout 11: Why these CDOs could be worth nothing

Why a CDO could be worth nothing even though they are &quot;collateralized&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22279.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-09-11T01:36:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RkIM0Mbc8YQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>these</video:tag>
      <video:tag>CDOs</video:tag>
      <video:tag>Could</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>worth</video:tag>
      <video:tag>nothing</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Banking 6: Bank Notes and Checks</video:title>
      <video:description>Banking 6: Bank Notes and Checks

More on how bank notes and checks can be used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22280.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-11T01:36:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IOzZVmgK3IM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>6</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Notes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Checks</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic Number 56- Barium</video:title>
      <video:description>Atomic number 56 in the periodic table is Barium. It is a soft silvery alkaline earth metal.
For our new and improved video to to,
http://www.youtube.com/watch?v=9srJdQU3NOo</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12131.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2012-04-03T14:39:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IQ2u1JunzgA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Barium</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-David-Hume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11-  Introduction to David Hume</video:title>
      <video:description>&quot;Lec 11-  Introduction to David Hume&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21361.jpg</video:thumbnail_loc>
      <video:duration>1175</video:duration>
      <video:publication_date>2012-09-09T04:42:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q6SYJpPNty8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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      <video:tag>Hume</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-Fixed-Volume-Combustion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Fixed Volume Combustion  (Quiz)</video:title>
      <video:description>Fixed Volume Combustion  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26431.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-19T01:10:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zBEZZMWo5uM</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>volume</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-46-One-Step-Equation-Involving-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - One-Step Equation Involving Fractions</video:title>
      <video:description>One-Step Equation Involving Fractions

u10_l1_t1_we_int One-Step Equation Involving Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25161.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2012-09-18T01:35:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KGukNWo_j88</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 8 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 31st, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3907</video:duration>
      <video:publication_date>2012-09-07T15:54:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4I94YD9XaNE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
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      <video:tag>30</video:tag>
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      <video:tag>UCLA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of single value decomposition in LDS and electrical engineering, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16343.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-08-29T18:35:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZNQ_pBCtYDg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>linear</video:tag>
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      <video:tag>SVD</video:tag>
      <video:tag>eigenvector</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>Penrose</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>ellipsoid</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vitamin-B-12-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vitamin B - 12 Injection</video:title>
      <video:description>This video shows the dosage, side effects and the benefits of a vitamin B-12 injection. A patient having b-12 injection is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/47bf6529-b0d3-4785-a5d6-439c3dbce83c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-12-01T19:55:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10296.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>b</video:tag>
      <video:tag>12</video:tag>
      <video:tag>shot</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Video</video:title>
      <video:description>This is a medical video showing the process of different activities in our body. Animated video is well designed by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f96d7b95-1aae-442a-a8db-4915a9a6258f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-01T23:14:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10580.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 17 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 17: First fundamental theorem of calculus

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15603.jpg</video:thumbnail_loc>
      <video:duration>2895</video:duration>
      <video:publication_date>2012-08-28T18:23:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1RLctDS2hUQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
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      <video:tag>theorem</video:tag>
      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Delicate-Process-of-Excavating-and-Cleaning-Fossils</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Delicate Process of Excavating and Cleaning Fossils</video:title>
      <video:description>Fossils are extremely fragile. Scientists remove them in a protective layer of plaster and clean sand away one grain at a time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/a901b8a6-d0c2-4918-b22f-af46883d7d46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2012-04-12T22:40:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12177.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Excavating</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>fossils</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Oral-Hygiene-Index-Simplified</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Oral Hygiene Index - Simplified</video:title>
      <video:description>&quot;Lec 18 - Oral Hygiene Index - Simplified&quot; The Debris Index and Calculus Index procedures (comprising the OHI-S) are demonstrated. Included is the method of scoring the OHI-S. Orig. air date: MAR 6 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22867.jpg</video:thumbnail_loc>
      <video:duration>829</video:duration>
      <video:publication_date>2012-09-11T08:26:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZdJOnEpz3Nc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Hygiene</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>Simplified</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec21-Occlusal-Adjustment-Part-I-Centric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec21  - Occlusal Adjustment Part I  (Centric)</video:title>
      <video:description>&quot;Lec21  - Occlusal Adjustment Part I  (Centric)&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21375.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-09T04:46:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QH6kqr7oqIs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec21</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>centric</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec22-Occlusal-Adjustment-Part-II-Lateral-Protrusive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec22  - Occlusal Adjustment Part II (Lateral &amp; Protrusive)</video:title>
      <video:description>&quot;Lec22  - Occlusal Adjustment Part II (Lateral &amp; Protrusive)&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21376.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-09T04:46:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KOO2qaJpGik</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec22</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Protrusive</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Orthodontic-Acrylic-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Orthodontic Acrylic Technique</video:title>
      <video:description>&quot;Lec 28 - Orthodontic Acrylic Technique&quot; Demonstrates a technique for placing a cold cure acrylic on removable Orthodontic appliancs.  Orig. air date: JUL 17 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20787.jpg</video:thumbnail_loc>
      <video:duration>658</video:duration>
      <video:publication_date>2012-09-07T17:06:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MXae1IsAL3s</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>demonstrates</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>for</video:tag>
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      <video:tag>cold</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Orthodontic</video:tag>
      <video:tag>appliancs</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Orthodontic-Facebow-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Orthodontic Facebow Construction</video:title>
      <video:description>&quot;Lec 5 - Orthodontic Facebow Construction&quot; Wire bending, fabrication of a neckstrap and headstrap for a cervical and high-pull facebow. Orig. air date: SEP 9 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20764.jpg</video:thumbnail_loc>
      <video:duration>1620</video:duration>
      <video:publication_date>2012-09-07T16:38:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UCHlh2Ki4nI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>wire</video:tag>
      <video:tag>bending</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>neckstrap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>headstrap</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>high</video:tag>
      <video:tag>pull</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Oral-Shield-As-a-Habit-Control-Orthodontic-Appliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -Oral Shield As a Habit-Control Orthodontic Appliance</video:title>
      <video:description>&quot;Lec 27 - Oral Shield As a Habit-Control Orthodontic Appliance&quot; The technique for making an oral shield is demonstrated and the criteria are discussed.  Orig. air date: JAN 17 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20786.jpg</video:thumbnail_loc>
      <video:duration>1137</video:duration>
      <video:publication_date>2012-09-07T17:06:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jPyYySjthb0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
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      <video:tag>Making</video:tag>
      <video:tag>an</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>criteria</video:tag>
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      <video:tag>discussed</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Orthodontic-Spotwelding-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Orthodontic Spotwelding Technique</video:title>
      <video:description>&quot;Lec 29 - Orthodontic Spotwelding Technique&quot; Dr. Meldrum discusses the process of spotwelding bands using a spotwelding machine.  Orig. air date: JUL 17 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20788.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-09-07T17:06:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sA4yFUME86A</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Meldrum</video:tag>
      <video:tag>discusses</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>bands</video:tag>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Utility-Arches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Utility Arches</video:title>
      <video:description>&quot;Lec 35 - Utility Arches&quot; Discusses the background, types, and fabrication of one type of orthodontic utility arch.  Orig. air date: JUN 5 85

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20794.jpg</video:thumbnail_loc>
      <video:duration>1652</video:duration>
      <video:publication_date>2012-09-07T17:12:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5CWbX9pWDhY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>discusses</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>types</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>one</video:tag>
      <video:tag>type</video:tag>
      <video:tag>Orthodontic</video:tag>
      <video:tag>Utility</video:tag>
      <video:tag>Arch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Laser-Cooling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Laser Cooling?</video:title>
      <video:description>This video will introduce you with the a laser cooling lab. The working and cooling of a hot air up to absolute zero is also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/652679a8-5265-433a-b6cc-dc9726fc29a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>554</video:duration>
      <video:publication_date>2013-01-30T08:38:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29076.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Cooling</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-4125-Architecture-Studio-Building-in-Landscap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last-MIT 4.125 Architecture Studio: Building in Landscap</video:title>
      <video:description>&quot;Lec last - MIT 4.125 Architecture Studio: Building in Landscap&quot; Undergraduate Design Studio: Final Review B

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15075.jpg</video:thumbnail_loc>
      <video:duration>1524</video:duration>
      <video:publication_date>2012-08-28T12:57:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jVKmUpaE5Bw</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heater-working-principle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heater working principle</video:title>
      <video:description>Winters and heaters. This is a 3d animation visual aid of how a heater functions as it generates heat to distribute and collects cold air to convert into warm heat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/36c2988f-2089-486b-b71d-5fb38a154540/cand_25.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-25T20:22:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7873.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>heat</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-Trigonometric-functions-to-solve-the-Using-Trig-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using Trigonometric functions to solve the Using Trig Functions</video:title>
      <video:description>Using Trigonometric functions to solve the Using Trig Functions is shown in this math video lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20032.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-06T01:35:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/znR9tW4AiZI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Lecture-10-Neural-Networks-May-3-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Lecture 10 - Neural Networks (May 3, 2012)</video:title>
      <video:description>Lec 10 - Lecture 10 - Neural Networks (May 3, 2012). Neural Networks - A biologically inspired model. The efficient backpropagation learning algorithm. Hidden layers. Lecture 10 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15099.jpg</video:thumbnail_loc>
      <video:duration>5116</video:duration>
      <video:publication_date>2012-08-28T13:11:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ih5Mr93E-2c</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Introduction-to-mechanical-advantage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Introduction to mechanical advantage</video:title>
      <video:description>Introduction to mechanical advantage

Introduction to simple machines, mechanical advantage and moments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21099.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-08T17:38:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pfzJ-z5Ij48</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>Advantage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Calculus-proof-of-centripetal-acceleration-formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Calculus proof of centripetal acceleration formula</video:title>
      <video:description>Calculus proof of centripetal acceleration formula

Proving that a = v^2/r</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21114.jpg</video:thumbnail_loc>
      <video:duration>862</video:duration>
      <video:publication_date>2012-09-08T17:44:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XjCEumlJBno</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Loop-De-Loop-Question</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Loop De Loop Question</video:title>
      <video:description>Loop De Loop Question

Asks students to find the minimum speed necessary to complete the loop de loop</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21115.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-08T17:45:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wjZb3zPuoeA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Loop</video:tag>
      <video:tag>de</video:tag>
      <video:tag>question</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Introduction-to-Newtons-Law-of-Gravitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Introduction to Newton&apos;s Law of Gravitation</video:title>
      <video:description>Introduction to Newton&apos;s Law of Gravitation

A little bit on gravity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21121.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-08T17:48:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/391txUI76gM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gravitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Radiographic-Anatomy-The-Shoulder-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Radiographic Anatomy: The Shoulder Region</video:title>
      <video:description>&quot;Lec 20 -Radiographic Anatomy: The Shoulder RegionReview of the bony parts and X-ray studies of the shoulder region.  Orig. air date: JUN 25 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21750.jpg</video:thumbnail_loc>
      <video:duration>796</video:duration>
      <video:publication_date>2012-09-09T07:21:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M34Tb3leZFk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Radiographic</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>region</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Intro-to-springs-and-Hookes-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Intro to springs and Hooke&apos;s Law</video:title>
      <video:description>Intro to springs and Hooke&apos;s Law

Introduction to Hooke&apos;s Law</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21123.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-08T17:48:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZzwuHS9ldbY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>springs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hooke</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Potential-energy-stored-in-a-spring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Potential energy stored in a spring</video:title>
      <video:description>Potential energy stored in a spring

Work needed to compress a spring is the same thing as the potential energy stored in the compressed spring.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21124.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2012-09-08T17:49:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eVl5zs6Lqy0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>stored</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Spring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Segmental-Maxillary-Osteotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Segmental Maxillary Osteotomy</video:title>
      <video:description>&quot;Lec 2- Segmental Maxillary Osteotomy &quot;This tape demonstrates the surgical procedure for moving two central and one lateral maxillary incisor forward into proper occlusion. Orig. air date: FEB 3 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21143.jpg</video:thumbnail_loc>
      <video:duration>1975</video:duration>
      <video:publication_date>2012-09-09T02:32:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6VA8PWRf9hI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Segmental</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Osteotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Spring-potential-energy-example-mistake-in-math</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Spring potential energy example (mistake in math)</video:title>
      <video:description>Spring potential energy example (mistake in math)

A spring, a frozen loop-d-loop and more!  (See if you can find the mistake I made and get the right answer!)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21125.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2012-09-08T17:49:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P3QV9ktuYlQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Spring</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>mistake</video:tag>
      <video:tag>in</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chaos-Theory-and-Butterfly-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chaos Theory and Butterfly Effect</video:title>
      <video:description>A very interesting video presented by sixty symbols shows the Chaos and butterfly effect. The explanation is provided with the demonstrations from our daily life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6cdafd28-9458-44d1-bb2f-9f3990b66070/cand_5.jpg</video:thumbnail_loc>
      <video:duration>713</video:duration>
      <video:publication_date>2013-01-31T03:41:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29086.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Chaos</video:tag>
      <video:tag>and</video:tag>
      <video:tag>butterfly</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 8 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23837.jpg</video:thumbnail_loc>
      <video:duration>4539</video:duration>
      <video:publication_date>2012-09-14T11:31:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Woa8Lt_RKuA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 9 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23838.jpg</video:thumbnail_loc>
      <video:duration>4289</video:duration>
      <video:publication_date>2012-09-14T11:31:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ft32DR2warE</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasogastric-tube-insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric tube insertion</video:title>
      <video:description>Gastric intubation via the nasal passage ie nasogastric route is a common procedure that provides access to the stomach for diagnostic and therapeutic purposes a nasogastric tube is used for the procedure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_10622.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2011-12-03T03:43:41.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/10622.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Introduction-to-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Introduction to Gravity</video:title>
      <video:description>Introduction to Gravity

Basics of gravity and the Law of Universal Gravitation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21053.jpg</video:thumbnail_loc>
      <video:duration>943</video:duration>
      <video:publication_date>2012-09-08T17:15:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xcel427Ezl0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 10 - MIT 18.03 Differential Equations, Spring 2006&quot; Continuation: Complex Characteristic Roots; Undamped and Damped Oscillations.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14829.jpg</video:thumbnail_loc>
      <video:duration>2783</video:duration>
      <video:publication_date>2012-08-28T02:11:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YQ7HEE8-OfA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 8- MIT 6.035 Computer Language Engineering, Fall 2005.
Instruction Scheduling (cont.)

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>MIPS</video:tag>
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    <loc>https://dnatube.com/videos/Lec-7-SAT-Prep-Test-1-Section-3-Part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 7 SAT Prep: Test 1 Section 3 Part 7</video:title>
      <video:description>SAT Prep: Test 1 Section 3 Part 7

Problems 17-18 starting on page 399</video:description>
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      <video:player_loc>https://www.youtube.com/embed/r_MPl6c23cc</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making a transistor flasher</video:title>
      <video:description>The video demonstrates the assembly of transistor flasher. There is a list of materials, schematic diagram and the PCB layout. Learn how the assembly is done.</video:description>
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      <video:duration>372</video:duration>
      <video:publication_date>2012-12-01T06:01:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28154.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Accounting</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Sex-the-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex the Evolution</video:title>
      <video:description>This video shows the evolution of sex, it dissects and observes the very functions that are attributable to sexual organs and strategy and how different organisms go about their reproductive business to ensure survival.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/70117776-91f2-4f0a-a48a-b31c4686e55d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>545</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28155.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Statistics-20-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Statistics 20 - Lecture 14</video:title>
      <video:description>Statistics 20 - Lecture 14

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25845.jpg</video:thumbnail_loc>
      <video:duration>4377</video:duration>
      <video:publication_date>2012-09-18T17:52:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kmwvKiNKDqI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Introduction-to-Oral-Health-Clinic-Session-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Introduction to Oral Health: Clinic Session II</video:title>
      <video:description>&quot;Lec 25 - Introduction to Oral Health: Clinic Session II&quot; Outlines procedures and materials, pointers on educating patients on brushing and flossing and  instructions on rubber cupping. Orig. air date: MAR 13 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-11T08:27:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C23csXJpj00</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dynamics-of-Multiple-Body-System-and-Law-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Dynamics of Multiple-Body System and Law of</video:title>
      <video:description>&quot;Lec 8 - Dynamics of Multiple-Body System and Law of&quot; Fundamentals of Physics (PHYS 200)

The dynamics of a many-body system is examined. Through a variety of examples, the professor demonstrates how to locate the center of mass and how to evaluate it for a number of objects. Finally, the Law of Conservation of Momentum is introduced and discussed. The lecture ends with problems of collision in one dimension focusing on the totally elastic and totally inelastic cases.

00:00 - Chapter 1. Multi-body Dynamics — The Two-body System
05:41 - Chapter 2. The Center of Mass
32:05 - Chapter 3. Law of Conservation of Momentum — Examples and Applications
56:32 - Chapter 4. The Rocket Equation
01:03:19 - Chapter 5. Elastic and Inelastic Collisions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
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      <video:duration>4330</video:duration>
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      <video:uploader>0|36|0</video:uploader>
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      <video:tag>Pendulum</video:tag>
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      <video:tag>momentum</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>sun</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Game-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Game Theory</video:title>
      <video:description>Lec 21- Game Theory.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19191.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-04T19:11:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7uGBJTUzB1E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-20-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 20-Cognitive Science C102</video:title>
      <video:description>lec 20-Cognitive Science C102 Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27657.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-09-30T11:24:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q-GZ29z3YZs</video:player_loc>
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      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 4 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Pinups

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15066.jpg</video:thumbnail_loc>
      <video:duration>1085</video:duration>
      <video:publication_date>2012-08-28T12:45:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LodNVAJ1zE0</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Exponential-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Exponential Growth</video:title>
      <video:description>This is a lecture of Khan Academy.

Exponential growth involving bacteria (some calculus in part c).</video:description>
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      <video:duration>960</video:duration>
      <video:publication_date>2012-09-06T00:43:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JWfTckls59k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>exponential</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 20- Letters and Science C70V .
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16926.jpg</video:thumbnail_loc>
      <video:duration>4834</video:duration>
      <video:publication_date>2012-09-01T16:40:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wG9sBJeE4lk</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-The-Next-Revolution-of-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on The Next Revolution of Physics</video:title>
      <video:description>What are the implications of physicists establishing a Theory of Everything?  Michio Kaku discusses how past theories have changed history, and how this one could further revolutionize our existence.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/b0546965-f4ce-4d04-aac6-032b6be59b8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-12-06T02:52:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28284.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
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      <video:tag>everything</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-79-SAT-Prep-Test-5-Section-9-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  79 - SAT Prep: Test 5 Section 9 Part 4</video:title>
      <video:description>SAT Prep: Test 5 Section 9 Part 4

Problems 14-16 starting on page 683</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22315.jpg</video:thumbnail_loc>
      <video:duration>581</video:duration>
      <video:publication_date>2012-09-11T01:43:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WV6gftyM3SU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Diagramming-What-Happens-with-a-Function-Call</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  11 - Diagramming What Happens with a Function Call</video:title>
      <video:description>Diagramming What Happens with a Function Call

Variable scope and function calls</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25088.jpg</video:thumbnail_loc>
      <video:duration>552</video:duration>
      <video:publication_date>2012-09-18T01:11:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6qCQB8E5bkI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>What</video:tag>
      <video:tag>happens</video:tag>
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      <video:tag>function</video:tag>
      <video:tag>call</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Chemistry C234</video:title>
      <video:description>&quot;Lec 14 - Chemistry C234 &quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23902.jpg</video:thumbnail_loc>
      <video:duration>4676</video:duration>
      <video:publication_date>2012-09-14T11:53:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fc_PYVFXih4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Banking-15-More-on-the-Fed-Funds-Rate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Banking 15: More on the Fed Funds Rate</video:title>
      <video:description>Banking 15: More on the Fed Funds Rate

More on the mechanics of the Federal Funds rate and how it increases the money supply.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22322.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
      <video:publication_date>2012-09-11T01:44:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rgqFXkLAc-4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>15</video:tag>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fed</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>Rate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-61C-Memory-Hierarchy-Cache-Perfor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-Computer Science 61C - Memory Hierarchy: Cache Perfor</video:title>
      <video:description>&quot;Lec 12-Computer Science 61C - Memory Hierarchy: Cache Performance&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/14/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27287.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-21T04:54:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rCyWLcCaoRA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>Cache</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-61C-Instruction-Level-Paralle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 61C -Instruction Level Paralle</video:title>
      <video:description>&quot;Lec 24 - Computer Science 61C -Instruction Level Paralle&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/29/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27299.jpg</video:thumbnail_loc>
      <video:duration>3039</video:duration>
      <video:publication_date>2012-09-21T05:08:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6i9gZgPIPfE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>paralle</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Making-the-Working-Model-with-Removable-DiesSophomore-Preclinical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Making the Working Model with Removable Dies/Sophomore Preclinical</video:title>
      <video:description>&quot;Lec 10 - Making the Working Model with Removable Dies/Sophomore Preclinical&quot; Placing wax rope, acrylic die-base placing matrix, placing liquid and powder, sealing pins, pouring model.
Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22898.jpg</video:thumbnail_loc>
      <video:duration>1701</video:duration>
      <video:publication_date>2012-09-11T08:44:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_nBe2skMo1Q</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-11-Presolder-Finish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Presolder Finish</video:title>
      <video:description>&quot;Lec 11 - Presolder Finish&quot; Inspecting, adjusting mar. leng., sprue removal, red. sprue area, margination, adj. contacts, adj. occlusion, adapting soldering lugs, rem. pontic, spruing and stabiliz. Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22899.jpg</video:thumbnail_loc>
      <video:duration>3476</video:duration>
      <video:publication_date>2012-09-11T08:44:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8FWnUEnpGmo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Soldering-Exercise-Sophmore-Preclinical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Soldering Exercise - Sophmore Preclinical</video:title>
      <video:description>&quot;Lec 12 - Soldering Exercise - Sophmore Preclinical&quot; Luting, blocking of embrasure area, investing, soldering, finishing.  Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22900.jpg</video:thumbnail_loc>
      <video:duration>2182</video:duration>
      <video:publication_date>2012-09-11T08:44:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OHgEhsguhO4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-65-Constructing-a-Partial-Denture-Part-II-Occlusal-Template</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65-Constructing a Partial Denture Part II - Occlusal Template</video:title>
      <video:description>&quot;Lec 65-Constructing a Partial Denture Part II - Occlusal Template&quot; Shows the procedure for  mounting, in occlusion, the teeth into the partial denture framework.  Orig. air date: OCT 28 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20973.jpg</video:thumbnail_loc>
      <video:duration>677</video:duration>
      <video:publication_date>2012-09-08T06:51:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9vwlF-BVw70</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Denture</video:tag>
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      <video:tag>for</video:tag>
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      <video:tag>in</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-6-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Electrical Engineering 140</video:title>
      <video:description>lec 6-Electrical Engineering 140 Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20989.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-08T08:29:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pdkiXi6LN1s</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Surgery-of-Gallbladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery of Gallbladder</video:title>
      <video:description>Gallbladder stores bile produced by pancreas. Upon ingestion of food, bile is released from gallbladder to stomach and intestines. Gallbladder needs to be removed surgically removed in case of stone formation or inflammation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/eefb2608-797b-4985-add5-a8654e91c21f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-26T23:12:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6163.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>gallbladder</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 27 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Trusses (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15721.jpg</video:thumbnail_loc>
      <video:duration>2921</video:duration>
      <video:publication_date>2012-08-28T19:55:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mFGdF9TAfmE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
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      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Neodymium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neodymium</video:title>
      <video:description>What is neodymium? According to this video it is not found in nature as a free element but it is found in ores. It makes its appearance at 60 in the periodic table and is abbreviated Nd.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5fb29c75-4c46-4a1a-b17a-4be3bde6bcb7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-12-11T23:27:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11118.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Neodymium</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-an-air-rotor-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is an air rotor system?</video:title>
      <video:description>This video describes the working of an air rotor system. Magenn Power aims to use a helium-filled blimp with curved fins to harness winds at altitudes between 180 and 300 metres. The curved fins make the aircraft&apos;s central section to spin, rotating the generators at both ends. A 3 by 7 metre prototype was flown by Magenn Power in 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/8bba384b-5e1b-4f5f-9e8c-4b8eaa22b553/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2012-11-21T20:05:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28011.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Air</video:tag>
      <video:tag>rotor</video:tag>
      <video:tag>system</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Solving-for-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Solving for Time</video:title>
      <video:description>Solving for Time

Simple example of solving for time given distance and rate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21041.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2012-09-08T17:08:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/awzOvyMKeMA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>for</video:tag>
      <video:tag>time</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/LEc-42-Gross-Anatomy-Submandibular-submental-and-carotid-triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LEc 42 -Gross Anatomy: Submandibular, submental and carotid triangles</video:title>
      <video:description>&quot;LEc 42 -Gross Anatomy: Submandibular, submental and carotid triangles&quot;Orig air date: MAY 31 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21715.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2012-09-09T07:07:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NHKPjdfoDT4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Submandibular</video:tag>
      <video:tag>submental</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Carotid</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Displacement-from-Time-and-Velocity-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Displacement from Time and Velocity Example</video:title>
      <video:description>Displacement from Time and Velocity Example

Worked example of calculating displacement from time and velocity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21042.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2012-09-08T17:08:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lQ-dvt3V4yQ</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>displacement</video:tag>
      <video:tag>From</video:tag>
      <video:tag>time</video:tag>
      <video:tag>and</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Example</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Chemistry-3B-Aromatic-Compounds-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Chemistry 3B Aromatic Compounds II</video:title>
      <video:description>Chemistry 3B Aromatic Compounds II

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19253.jpg</video:thumbnail_loc>
      <video:duration>4577</video:duration>
      <video:publication_date>2012-09-05T00:58:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vv0wVdVd45o</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 11- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17841.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-03T17:45:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PtcL45w7MGs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-151C-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - History 151C - Lecture 10</video:title>
      <video:description>History 151C - Lecture 10

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25892.jpg</video:thumbnail_loc>
      <video:duration>4330</video:duration>
      <video:publication_date>2012-09-18T18:07:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ITVYyV39638</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-History-151C-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - History 151C - Lecture 19</video:title>
      <video:description>History 151C - Lecture 19

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25913.jpg</video:thumbnail_loc>
      <video:duration>4262</video:duration>
      <video:publication_date>2012-09-18T18:14:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LR6uzkpsIWM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Chemistry 1A - Lecture 7</video:title>
      <video:description>Chemistry 1A - Lecture 7

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26779.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
      <video:publication_date>2012-09-19T02:28:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/woJ7D8y4Npc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>1A</video:tag>
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      <video:tag>7</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61B-No-visuals-for-first-3-mi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Computer Science 61B -No visuals for first 3 mi</video:title>
      <video:description>`&quot;Lec 31 - Computer Science 61B -No visuals for first 3 mi&quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27341.jpg</video:thumbnail_loc>
      <video:duration>2583</video:duration>
      <video:publication_date>2012-09-21T05:34:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/76xOM-48tUY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Science</video:tag>
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      <video:tag>no</video:tag>
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      <video:tag>3</video:tag>
      <video:tag>mi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 32 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27342.jpg</video:thumbnail_loc>
      <video:duration>1874</video:duration>
      <video:publication_date>2012-09-21T05:34:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/94-H0hzWvyc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Barking-NO-CS2-Tube-Demo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Barking NO CS2 Tube Demo</video:title>
      <video:description>Barking NO CS2 Tube Demo

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26912.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-09-19T02:56:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sJrYBL-1nDo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Barking</video:tag>
      <video:tag>no</video:tag>
      <video:tag>CS2</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>demo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasma-Electrolysis-Of-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasma Electrolysis Of Water</video:title>
      <video:description>This test was done with tap water as electrolyte and about 260Volts at 0.4Amps this is a very basic plasma electrolysis a zinc screw serves as the negative electrolyzed is plain tap water it appears slightly yellow</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f588fbe8-7a80-497d-ad77-c2c1441abc27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-12T02:20:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11342.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>plasma</video:tag>
      <video:tag>Electrolysis</video:tag>
      <video:tag>with</video:tag>
      <video:tag>tap</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-History-151C-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - History 151C - Lecture 20</video:title>
      <video:description>History 151C - Lecture 20

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25916.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-18T18:15:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ra5fH2cGeE8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Station-Blackout-in-Nuclear-Power-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Station Blackout in Nuclear Power Plants</video:title>
      <video:description>What happens when there is total station blackout in Nuclear Power Plants. the progression of an accident scenario involving a total station blackout at a Canadian nuclear power plant is explained in this video.  Multiple safety system layers and highlights that even during an extremely severe accident will be activated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/6a691075-b883-4409-b99b-1f23a3542f56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>689</video:duration>
      <video:publication_date>2016-02-05T12:43:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32406.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Blackout</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Similarity-of-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Similarity of Triangles</video:title>
      <video:description>This video explains the similarity of triangles with a geometric representation. It is not necessary that the size of the similar triangles must be different. Here are some conditions which must be satisfied to have the similarity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7ad3791b-04b1-42bd-8345-3926930f7764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-12T00:03:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11274.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>similarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Tin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Tin</video:title>
      <video:description>The origin of name Tin, its sources, abundance and sources are explained in this video. Tin is widely used in coating the steel cans. It is also used in making super conducting magnets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/915d1ede-370f-4b5f-989e-0908d763379c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-11T23:57:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11251.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Tin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Amine-as-Nucleophile-in-Sn2-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Amine as Nucleophile in Sn2 Reaction</video:title>
      <video:description>Amine as Nucleophile in Sn2 Reaction

Amine as Nucleophile in Sn2 Reaction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24614.jpg</video:thumbnail_loc>
      <video:duration>885</video:duration>
      <video:publication_date>2012-09-17T14:19:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O4dvuimcVBA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Amine</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Nucleophile</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Safety-Flip-by-a-Shuttle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Safety Flip by a Shuttle</video:title>
      <video:description>This video shows a spacecrafts that flips for the safety purpose. Video is really interesting and is good for the education purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fa239f8a-5e2e-445e-a434-430318f60481/cand_5.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2013-02-08T03:05:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29592.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>shuttle</video:tag>
      <video:tag>Flips</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Basic-Wire-Bending-Part-Six-Curves-and-Loops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Basic Wire Bending - Part Six: Curves and Loops</video:title>
      <video:description>&quot;Lec 11 - Basic Wire Bending - Part Six: Curves and Loops&quot; Dr. Meldrum shows the instrumentation and procedure for bending curves and loops in orthodontic wires. Part 6 of 6.  Orig. air date: JUN 30 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20770.jpg</video:thumbnail_loc>
      <video:duration>985</video:duration>
      <video:publication_date>2012-09-07T16:52:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4TKIWq0p4vk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Meldrum</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Instrumentation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>bending</video:tag>
      <video:tag>Curves</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Orthodontic</video:tag>
      <video:tag>wires</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Computer Science 169</video:title>
      <video:description>Lec 10- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20247.jpg</video:thumbnail_loc>
      <video:duration>4708</video:duration>
      <video:publication_date>2012-09-06T12:38:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QbCq_JcXUrk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Traditional-IRAs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Traditional IRAs</video:title>
      <video:description>Traditional IRAs

Introduction to traditional IRA&apos;s (Individual Retirement Accounts)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20258.jpg</video:thumbnail_loc>
      <video:duration>822</video:duration>
      <video:publication_date>2012-09-06T13:48:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2K0ubOpyZt8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Traditional</video:tag>
      <video:tag>IRAs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-AST-210EE-213-Undulator-brightness-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - AST 210/EE 213 Undulator brightness and...</video:title>
      <video:description>AST 210/EE 213 Undulator brightness and...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 12: Undulator brightness and harmonics
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19390.jpg</video:thumbnail_loc>
      <video:duration>5218</video:duration>
      <video:publication_date>2012-09-05T02:03:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ckhsiPjVfo</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18086-Mathematical-Methods-for-Engineers-II-5adfe3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 26- MIT 18.086 Mathematical Methods for Engineers II.
Two Squares / Equality Constraint Bu = d

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16426.jpg</video:thumbnail_loc>
      <video:duration>3156</video:duration>
      <video:publication_date>2012-08-30T15:32:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xzUOJ-uQ8F0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Diastema-Closure-Hawley-Retainer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Diastema Closure - Hawley Retainer</video:title>
      <video:description>&quot;Lec 24 - Diastema Closure - Hawley Retainer&quot; A midline diastema is closed in two months with a Hawley retainer.  Orig. air date: JAN 16 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20783.jpg</video:thumbnail_loc>
      <video:duration>839</video:duration>
      <video:publication_date>2012-09-07T17:02:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TrUQC4gricc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>midline</video:tag>
      <video:tag>diastema</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Hawley</video:tag>
      <video:tag>retainer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Triangle-Angle-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Triangle Angle Example 2</video:title>
      <video:description>Triangle Angle Example 2

Another example finding angles in triangles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20273.jpg</video:thumbnail_loc>
      <video:duration>295</video:duration>
      <video:publication_date>2012-09-06T13:58:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eTwnt4G5xE4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Altitude-Training</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Altitude Training</video:title>
      <video:description>In recent sporting events athletes went to high altitudes to train.  The reason for this is that while there is little oxygen in the atmosphere, the body adapts creating bigger red blood cells.  Take a look at this amazing video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/b2231a6f-fbd1-4079-ba14-2f6afcd65087/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2014-10-02T01:41:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31791.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>altitud</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>erythropoietin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-perception-of-reality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The perception of reality</video:title>
      <video:description>What is real, this is a look at what scientist would catalog as real.  However, our senses can deceive us, or perceptions can be tainted, how can we be sure that what we are seeing is in fact reality?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/fd0229f0-5321-4f87-b686-e9e3d06209a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2014-10-03T17:49:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31897.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>reality</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>subconcious</video:tag>
      <video:tag>Beliefs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Linear-Algebra-Change-of-Basis-Matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Linear Algebra: Change of Basis Matrix</video:title>
      <video:description>Linear Algebra: Change of Basis Matrix

Using a change of basis matrix to get us from one coordinate system to another.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22158.jpg</video:thumbnail_loc>
      <video:duration>1075</video:duration>
      <video:publication_date>2012-09-11T01:02:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1j5WnqwMdCk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-SAT-Prep-Test-3-Section-2-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - SAT Prep: Test 3 Section 2 Part 1</video:title>
      <video:description>SAT Prep: Test 3 Section 2 Part 1

Problems 1-5 starting on page 518</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22172.jpg</video:thumbnail_loc>
      <video:duration>527</video:duration>
      <video:publication_date>2012-09-11T01:05:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pCpLtKdMjSE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
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      <video:tag>Section</video:tag>
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View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:description>Lichtenbert figures are created by making an electric current pass through a clear poly methyl methacrylate compound.  This is a form of art, but it also shows us how lightning really looks like.  Like a preserved lightning strike, see how they make these.</video:description>
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    <video:video>
      <video:title>Lecture 2 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Electric Field | Field Lines | Superposition | Inductive Charging | Dipoles | Induced Dipoles

Spanish translation courtesy of Universidad CAECE Mar del Plata.
Romanian translation courtesy of Mihai Olteanu.

View the complete course: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Congestion Control

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Catabolic Redox I

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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A simple proof of the Law of Sines</video:description>
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Basic Shorting</video:description>
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      <video:description>This video shows how carburetors are made. It is a device that blends air and fuel for an internal combustion engine.</video:description>
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      <video:description>This video contains a full description of the manufacturing of air conditioner. Manufacturing of different parts are explained here one by one.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28515.mp4</video:content_loc>
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      <video:description>&quot;Lec 167 -Waxing a Mandibular First Molar Crown&quot; Demonstrates the zeroing of the articulator, preparation, materials and waxing of tooth #30 and discusses the occlusal morphology while waxing the crown. Orig. air date: AUG 25 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/GkSkwrsC4n8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>167</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>Crownq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Journey-To-The-Center-Of-The-Milky-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Journey To The Center Of The Milky Way</video:title>
      <video:description>This video features the milky way of our universe. The center of our milky way is a black hole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/a1d235f8-2f52-4776-b3c4-4d9c2ccd4c84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-12-10T02:02:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28531.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Milky</video:tag>
      <video:tag>way</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Examination-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Examination Part 2</video:title>
      <video:description>Helpful video for medical students showing a full examination of male. Here a step by step procedure is shown by an expert doctor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8a9f0458-2b4e-4f51-88c6-ef4e883e1863/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T20:30:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10400.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>male</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Associative-property-for-multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Associative property for multiplication</video:title>
      <video:description>Associative property for multiplication

U09_L3_T1_we2 Associative property for multiplication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25146.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-09-18T01:31:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fUgkIcx82xY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Associative</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Plant-and-Microbial-Biology-160-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Plant and Microbial Biology 160 - Lecture 15</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 15

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26637.jpg</video:thumbnail_loc>
      <video:duration>2902</video:duration>
      <video:publication_date>2012-09-19T01:57:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9xaF0bBwstg</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Technical-Construction-of-the-Porter-Wire-Appliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Technical Construction of the Porter Wire Appliance</video:title>
      <video:description>&quot;Lec 25 - Technical Construction of the Porter Wire Appliance&quot; Demonstration of steps involved in constructing the Porter Wire appliance and with stone casts demonstrates its use in the oral cavity. Orig. air date: FEB 26 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20784.jpg</video:thumbnail_loc>
      <video:duration>2838</video:duration>
      <video:publication_date>2012-09-07T17:02:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P2WodhzNEFM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>steps</video:tag>
      <video:tag>involved</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Constructing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Porter</video:tag>
      <video:tag>wire</video:tag>
      <video:tag>appliance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Preparation-of-Immediate-Denture-for-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61  - Preparation of Immediate Denture for Delivery</video:title>
      <video:description>&quot;Lec 61  - Preparation of Immediate Denture for Delivery&quot; Shows how to eliminate processing errors of the immediate denture. Uses marking and grinding to achieve the best occlusion for the denture and hence greatest stability. Orig. air date: JUL 23 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21451.jpg</video:thumbnail_loc>
      <video:duration>806</video:duration>
      <video:publication_date>2012-09-09T05:24:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xodM4izbmtU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>61</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>for</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Singapore-Math-Grade-3a-Unit-2-part-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -19 Singapore Math: Grade 3a Unit 2 (part 10)</video:title>
      <video:description>Singapore Math: Grade 3a Unit 2 (part 10)

Some final 4 digit subtraction problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21909.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2012-09-10T18:04:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cD-iQLCg-ss</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Singapore-Math-Grade-3a-Unit-2-part-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 Singapore Math:  Grade 3a Unit 2 (part 11)</video:title>
      <video:description>Singapore Math:  Grade 3a Unit 2 (part 11)

Some 2-step word problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21910.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2012-09-10T18:05:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8-4mIiNtV3k</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-GMAT-Data-Sufficiency-32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - GMAT: Data Sufficiency 32</video:title>
      <video:description>GMAT: Data Sufficiency 32

129-131, pg. 289</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22363.jpg</video:thumbnail_loc>
      <video:duration>646</video:duration>
      <video:publication_date>2012-09-11T01:52:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qVPtT8CX1eM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>32</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Chi-Square-Distribution-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Chi-Square Distribution Introduction</video:title>
      <video:description>Chi-Square Distribution Introduction

Chi-Square Distribution Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22748.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2012-09-11T03:03:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dXB3cUGnaxQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Chi</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Voltage-Current-and-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Voltage, Current and Resistance</video:title>
      <video:description>Voltage, Current and Resistance related with the electric circuits are discussed here. Different terms related with these factors are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2fcefcea-8db1-408b-a2dc-559c0f0e896b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2013-01-19T05:16:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28953.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Voltage</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Banking-17-What-happened-to-the-gold</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17  - Banking 17: What happened to the gold?</video:title>
      <video:description>Banking 17: What happened to the gold?

Getting off the gold standard.  A short discussion of the meaning of wealth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22330.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-09-11T01:46:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NFDMXwwzyIM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>17</video:tag>
      <video:tag>What</video:tag>
      <video:tag>happened</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-a-Small-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation  of a Small engine</video:title>
      <video:description>This a 3D animation of a small engine and how it works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6dd6d30d-0b63-4e16-9232-aa0c31e85345/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-25T23:55:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7969.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Titration-Roundup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Titration Roundup</video:title>
      <video:description>Titration Roundup

Making sure you fully understand titration curves</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22612.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-11T02:41:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BBIGR0RAMtY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>titration</video:tag>
      <video:tag>Roundup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-GMAT-Data-Sufficiency-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - GMAT: Data Sufficiency 19</video:title>
      <video:description>GMAT: Data Sufficiency 19

84-86, pg. 285</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22331.jpg</video:thumbnail_loc>
      <video:duration>634</video:duration>
      <video:publication_date>2012-09-11T01:46:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C-qg2Lcy6Ts</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-GMAT-Data-Sufficiency-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - GMAT: Data Sufficiency 20</video:title>
      <video:description>GMAT: Data Sufficiency 20

87-90, pg. 285</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22332.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
      <video:publication_date>2012-09-11T01:47:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XFuFxgbnkaM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Variation-in-a-Species</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Variation in a Species</video:title>
      <video:description>Variation in a Species

How variation can be introduced into a species.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22337.jpg</video:thumbnail_loc>
      <video:duration>1191</video:duration>
      <video:publication_date>2012-09-11T01:47:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DuArVnT1i-E</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Variation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Species</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 32 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24193.jpg</video:thumbnail_loc>
      <video:duration>4884</video:duration>
      <video:publication_date>2012-09-15T04:37:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6tMQxR6vSyA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-SAT-Prep-Test-6-Section-3-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  83 - SAT Prep: Test 6 Section 3 Part 4</video:title>
      <video:description>SAT Prep: Test 6 Section 3 Part 4

Problems 12-15 starting on page 720</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22372.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2012-09-11T01:53:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i1aNc26PsOI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 5 - Modern Physics: Statistical Mechanics&quot; April 27, 2009 - Leonard Susskind discusses the basic physics of the diatomic molecule and why you don&apos;t have to worry about its structure at low temperature. Susskind later explores a black hole thermodynamics.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18690.jpg</video:thumbnail_loc>
      <video:duration>6464</video:duration>
      <video:publication_date>2012-09-04T04:00:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uEZWml2XYeo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
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      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
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      <video:tag>methodology</video:tag>
      <video:tag>probability</video:tag>
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      <video:tag>entropy</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>Radius</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>moment</video:tag>
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      <video:tag>Angle</video:tag>
      <video:tag>momen</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Biology 1B -</video:title>
      <video:description>lec 10-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23406.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-13T13:41:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5HrjXidnhxY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Mac-OS-X-and-Cocoa-Touch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Mac OS X and Cocoa Touch</video:title>
      <video:description>&quot;Lec 1 - Introduction to Mac OS X and Cocoa Touch&quot; (April 1, 2009) Evan Doll provides an overview for the Stanford Computer Science department course, iPhone Application Programming (CS193P).

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18696.jpg</video:thumbnail_loc>
      <video:duration>3886</video:duration>
      <video:publication_date>2012-09-04T04:05:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xQzLHgls63E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>CS193P</video:tag>
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      <video:tag>system</video:tag>
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      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
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      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>frameworks</video:tag>
      <video:tag>GUI</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 10 - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23883.jpg</video:thumbnail_loc>
      <video:duration>4466</video:duration>
      <video:publication_date>2012-09-14T11:49:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F82WzRHQ5I8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Letters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Electron-and-its-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Electron and its Motion</video:title>
      <video:description>This video shows the motion of an electron as it rides on a light wave.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/703a6964-a280-4a2d-b6ac-94f1e0024db4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2009-07-07T13:19:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2976.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>electronics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Chemistry C234</video:title>
      <video:description>&quot;Lec 2 - Chemistry C234 &quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23884.jpg</video:thumbnail_loc>
      <video:duration>5068</video:duration>
      <video:publication_date>2012-09-14T11:49:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1J9Gm5vTyd8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
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      <video:tag>C234</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Chemistry C234</video:title>
      <video:description>&quot;Lec 6 - Chemistry C234&quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23891.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-09-14T11:49:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sq5X2ZmHscM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Letters-and-Science-C70V-ffcfbb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 9 - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23882.jpg</video:thumbnail_loc>
      <video:duration>4627</video:duration>
      <video:publication_date>2012-09-14T11:49:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OtFue74ER7M</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 18 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23859.jpg</video:thumbnail_loc>
      <video:duration>4438</video:duration>
      <video:publication_date>2012-09-14T11:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q2th0bj9z3o</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 19 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23861.jpg</video:thumbnail_loc>
      <video:duration>4574</video:duration>
      <video:publication_date>2012-09-14T11:37:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u7X6No9PCSI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Inscribed-and-Central-Angles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Inscribed and Central Angles</video:title>
      <video:description>Inscribed and Central Angles

Showing that an inscribed angle is half of a central angle that subtends the same arc</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20368.jpg</video:thumbnail_loc>
      <video:duration>856</video:duration>
      <video:publication_date>2012-09-06T14:26:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MyzGVbCHh5M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Inscribed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>angles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Remembering-Neil-Armstrong-at-50th-Anniversary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA Remembering Neil Armstrong at 50th Anniversary</video:title>
      <video:description>An interesting video showing the Moon Boy Neil Armstrong at NASA&apos;s 50th Anniversary. A description of different other NASA projects is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c73434d2-374c-4cfa-928f-2140cae1de57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2013-02-08T01:39:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29518.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Neil</video:tag>
      <video:tag>Armstrong</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>50th</video:tag>
      <video:tag>Anniversary</video:tag>
      <video:tag>Gala</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Dissection-The-Mediastinum-and-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Dissection: The Mediastinum and Heart</video:title>
      <video:description>&quot;Lec 9 -Dissection: The Mediastinum and Heart&quot;The anatomical landmarks of the mediastinum and the heart using a human cadaver.  Orig. air date: JUN 28 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21663.jpg</video:thumbnail_loc>
      <video:duration>646</video:duration>
      <video:publication_date>2012-09-09T06:42:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CD-r-2VxDkY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mediastinum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Dissection-Masticator-and-Lateral-Pharyngeal-Spaces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -Dissection: Masticator and Lateral Pharyngeal Spaces</video:title>
      <video:description>&quot;V&quot;Anatomy of the masticator and lateral pharyngeal space of human cadaver.  Orig. air date: JUL 1 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21664.jpg</video:thumbnail_loc>
      <video:duration>850</video:duration>
      <video:publication_date>2012-09-09T06:42:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_CkexQx6cQY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Masticator</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Pharyngeal</video:tag>
      <video:tag>spaces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 16 - Environmental Economics and Policy 100 &quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23857.jpg</video:thumbnail_loc>
      <video:duration>4567</video:duration>
      <video:publication_date>2012-09-14T11:37:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2aBGouuaJ4I</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-SAT-prep-test-1-section3-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 1 SAT prep: test 1 section3 part 1</video:title>
      <video:description>SAT prep: test 1 section3 part 1

Problems 1-3 starting on page 395 of College Board Official SAT Study Guide</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21966.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-11T00:05:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tP9bocr_C2I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>section3</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hemorrhoidectomy-Ligasure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hemorrhoidectomy Ligasure</video:title>
      <video:description>A hemorrhoidectomy is a surgery to remove a swollen vein in the region of the anus or hemorrhoids. This video demonstrates the procedure. LigaSure is a vessel sealing system used in this surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b897788c-da42-4bf3-a9b8-3ad5caff04cb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2011-11-30T22:32:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9686.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hemorrhoidectomy</video:tag>
      <video:tag>Ligasure</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 14- MIT 6.033 Computer System Engineering, Spring 2005.
Recoverability

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16227.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-08-29T16:34:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s_fjGI6PSI8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 2 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Quarry Reviews

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15064.jpg</video:thumbnail_loc>
      <video:duration>1077</video:duration>
      <video:publication_date>2012-08-28T12:44:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dl94XBHHal8</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Letters-and-Science-C70V-2c2cb5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 14 - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
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March 15, 2011</video:description>
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Plant Molecular Genetics</video:description>
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View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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Magnetic fields and their effects on moving electrical charges</video:description>
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Plant Molecular Genetics</video:description>
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      <video:description>Potassium is an &quot;evil&quot; element, but it&apos;s crucial to life. In this video see some violent explosions and the gentle creation of a potassium mirror. 

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
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Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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Professor Steven Boggs</video:description>
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u9_l2_t3_we1 Subtracting Real Numbers</video:description>
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      <video:description>We&apos;ve updated our hydrogen video by exploding a bigger and better balloon. But what creates the fireball?

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-GMAT-Math-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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1-6, pg. 152</video:description>
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      <video:description>The Spirit science website has videos promoting a bigger range of &quot;New age woo&quot; comprising but not limited to chakras, orgone energy, astral projection, crystal woo, sacred geometry and quantum woo. 
They also posses a you tube channel for their video. &apos;Crystal Types&apos; is a video is this series.</video:description>
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      <video:description>This video shows the discovery of black holes in globular clusters. Pictures taken from NASA telescopes are shown and explained here.</video:description>
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26-30, area, circumference, pythagorean theorem</video:description>
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      <video:description>SAT Prep: Test 7 Section 5 Part 3

Problems 13-16 starting on page 794</video:description>
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      <video:description>Green Whirly Tube

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:tag>tube</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows a breast implantation surgery in India a global hub for medical tourism. This surgery is performed for reshaping of breasts.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <video:video>
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      <video:description>Lec 8- MIT 6.033 Computer System Engineering, Spring 2005.
Network Layer, Routing

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Correction to Sodium and Potassium Pump Video

Correction to Sodium and Potassium Pump Video</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 19  - Letters and Science C70V</video:title>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 96 - Polynomial approximation of functions (part 2)</video:title>
      <video:description>Polynomial approximation of functions (part 2)

Approximating a function with a polynomial by making the derivatives equal at f(0) (Maclauren Series)</video:description>
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      <video:description>&quot;Lec 18-  Electrical Engineering C245 -  Sensing Circuits I&quot;Introduction to MEMS Design</video:description>
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      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:description>Biology 1A - Lecture 28: Homeostasis and feedback mechanisms

General Biology Lecture</video:description>
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      <video:category>Molecular Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 22  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
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    <loc>https://dnatube.com/videos/Lec-1-Endodontic-Surgery-Hemisection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Endodontic Surgery: Hemisection</video:title>
      <video:description>&quot;Lec 1 - Endodontic Surgery: Hemisection&quot; Shows the reasons for, and the technique involved in a hemisection of mandibular molars.  Orig. air date: MAY 25 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Statistics 21</video:title>
      <video:description>Lec 23- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16965.jpg</video:thumbnail_loc>
      <video:duration>4198</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 61A -  hierarchical data</video:title>
      <video:description>&quot;Lec 12 - Computer Science 61A -  hierarchical data&quot;The Structure and Interpretation of Computer Programs</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 23  - Letters and Science C70V &quot;Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23916.jpg</video:thumbnail_loc>
      <video:duration>4902</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Understanding Molecular Structure and Energy through Standard Bonds</video:title>
      <video:description>&quot;Lec 35 - Understanding Molecular Structure and Energy through Standard Bonds&quot; Freshman Organic Chemistry (CHEM 125)

Although molecular mechanics is imperfect, it is useful for discussing molecular structure and energy in terms of standard covalent bonds. Analysis of the Cambridge Structural Database shows that predicting bond distances to within 1% required detailed categorization of bond types. Early attempts to predict heats of combustion in terms of composition proved adequate for physiology, but not for chemistry. Group- or bond-additivity schemes are useful for understanding heats of formation, especially when corrected for strain. Heat of atomization is the natural target for bond energy schemes, but experimental measurement requires spectroscopic determination of the heat of atomization of elements in their standard states.

00:00 - Chapter 1. The Limits of Molecular Mechanics Programs
07:32 - Chapter 2. The Cambridge Structural Database and the Demands of Predicting Bond Characteristics
21:36 - Chapter 3. Calculating Chemically Useful Heats of Formation
42:17 - Chapter 4. Measuring Heats of Atomization with Bond Energies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Multiplying and Dividing Monomials 2</video:title>
      <video:description>Multiplying and Dividing Monomials 2

U08_L1_T1_we2 Multiplying and Dividing Monomials 2</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 14- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 6 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Faculty Interview | MIT Introduction to Bioengineering</video:title>
      <video:description>&quot;Lec 6 - Faculty Interview | MIT Introduction to Bioengineering&quot; Interview with Bioengineering faculty Prof. Linda Griffith
(In making devices with precise three-dimensional structure, as shown in Linda Griffith&apos;s video, she used TheriForm technology, which is available commercially from Therics, Inc., in Princeton, NJ.)

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Schrodinger Equation for H Atom

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <loc>https://dnatube.com/videos/Lec-13-Team-Double-Stuft-Reduced-Fat-Oreos-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 13 - Team Double-Stuft Reduced-Fat Oreos: Flight Attempt 2 | MIT Unified Engineering, Fall 2005&quot; Team Double-Stuft Reduced-Fat Oreos - Flight Attempt 2

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 Dissection: Facial Muscles</video:title>
      <video:description>&quot;Lec 13 Dissection: Facial Muscles&quot;The anatomy of the facial muscles using a human cadaver.   Orig. air date: JUL 1 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/Lec-13-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 13 - MIT CMS.930 Media, Education and the Marketplace&quot; Anne Margulies

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-110-Proof-Advanced-Field-from-infinite-plate-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Proof (Advanced): Field from infinite plate (part 1)</video:title>
      <video:description>Proof (Advanced): Field from infinite plate (part 1)

Electric field generated by a uniformly charged, infinite plate</video:description>
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      <video:duration>807</video:duration>
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      <video:uploader>0|36|0</video:uploader>
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      <video:tag>From</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-141-Makeup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Electrical Engineering 141 - Makeup</video:title>
      <video:description>Spring 2010 season Lecture 6 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley. This is a makeup class to
Introduction to Digital Integrated Circuits.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Dissection-of-Acellular-Basement-Membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 Dissection of Acellular Basement Membrane</video:title>
      <video:description>&quot;Lec 14 Dissection of Acellular Basement Membrane&quot;QThe technique of dissection of epithelium and mesenchymal tissue from  basement membrane.  Orig. air date: MAR 23 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1232</video:duration>
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      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-24-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Transformers
Car Coils
RC Circuits

View the complete course: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12053.jpg</video:thumbnail_loc>
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      <video:tag>superconductor</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Converting-fractions-to-decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Converting fractions to decimals</video:title>
      <video:description>Converting fractions to decimals

How to express a fraction as a decimal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20497.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-21-81919b</loc>
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      <video:description>&quot;Lec 6 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
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      <video:duration>4308</video:duration>
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      <video:title>Lec 7 - Statistics 21</video:title>
      <video:description>&quot;Lec 7 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
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  <url>
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    <video:video>
      <video:title>Lec 19 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 19 - MIT 18.085 Computational Science and Engineering I&quot; Optimization and minimum principles: Euler equation

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15428.jpg</video:thumbnail_loc>
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      <video:tag>LaPlace</video:tag>
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      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 22 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 22: Non-ideal solutions. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
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      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
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      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Symbiosis-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symbiosis Video</video:title>
      <video:description>Different species often depend on one another. David Gonzales describes the remarkable relationship of the Clark&apos;s nutcracker and the whitebark pine, to illustrate the interdependency known as symbiosis. (Launching a series on How Things Work)

&quot;Symbiosis: A Surprising Tale of Species Cooperation&quot; was animated by Sunni Brown (http://www.sunnibrown.com)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12008.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2012-03-30T19:58:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2AM3ARs9MMg</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Science</video:tag>
      <video:tag>and</video:tag>
      <video:tag>technology</video:tag>
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      <video:tag>TED</video:tag>
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      <video:tag>sunnibrown</video:tag>
      <video:tag>com</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 9 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; : StreamIt language

(Courtesy of Bill Thies. Used with permission.)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
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      <video:duration>3159</video:duration>
      <video:publication_date>2012-08-28T20:13:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5F3HVitoWHc</video:player_loc>
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      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-The-Rule-of-72-for-Compound-Interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - The Rule of 72 for Compound Interest</video:title>
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Using the Rule of 72 to approximate how long it will take for an investment to double at a given interest rate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20241.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2012-09-06T03:00:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pLG5j6isgRs</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>the</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>for</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 7- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
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      <video:duration>4367</video:duration>
      <video:publication_date>2012-09-09T02:59:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OOJth7vaEFs</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Communications</video:tag>
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      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-3-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 3 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 3 - MIT 6.001 Structure and Interpretation, 1986&quot; Higher-order Procedures

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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      <video:duration>3681</video:duration>
      <video:publication_date>2012-08-28T20:27:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/erHp3r6PbJk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
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      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-CA-Geometry-Area-Circumference-Volume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CA Geometry: Area, Circumference, Volume</video:title>
      <video:description>CA Geometry: Area, Circumference, Volume

31-35, area, circumference and volume</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22456.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-09-11T02:11:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BJSk1joCQsM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Circumference</video:tag>
      <video:tag>volume</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-SAT-Prep-Test-7-Section-5-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  102 - SAT Prep: Test 7 Section 5 Part 4</video:title>
      <video:description>SAT Prep: Test 7 Section 5 Part 4

Problems 17-20 starting on page 795</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22457.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-11T02:12:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U2FLQYvioeY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Section</video:tag>
      <video:tag>5</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Electrotonic-and-Action-Potentials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Electrotonic and Action Potentials</video:title>
      <video:description>Electrotonic and Action Potentials

How electrotonic and action potentials propagate down cells</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22459.jpg</video:thumbnail_loc>
      <video:duration>1133</video:duration>
      <video:publication_date>2012-09-11T02:12:10.000Z</video:publication_date>
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      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Electrotonic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potentials</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CA Algebra I: Simplifying Expressions</video:title>
      <video:description>CA Algebra I: Simplifying Expressions

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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22460.jpg</video:thumbnail_loc>
      <video:duration>784</video:duration>
      <video:publication_date>2012-09-11T02:12:22.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
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      <video:tag>I</video:tag>
      <video:tag>Simplifying</video:tag>
      <video:tag>Expressions</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>CA Geometry: More Trig

66-70, more trigonometry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22472.jpg</video:thumbnail_loc>
      <video:duration>741</video:duration>
      <video:publication_date>2012-09-11T02:14:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8YBQQ0GeusM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Trig</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Myosin-and-Actin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Myosin and Actin</video:title>
      <video:description>Myosin and Actin

How myosin and actin interact to produce mechanical force.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22473.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2012-09-11T02:14:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zopoN2i7ALQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>myosin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Actin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-CA-Geometry-Circle-Area-Chords-Tangent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - CA Geometry: Circle Area Chords Tangent</video:title>
      <video:description>CA Geometry: Circle Area Chords Tangent

71-75, area, chords, tangents of circles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22474.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-11T02:14:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FJIZPvE3O1A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Chords</video:tag>
      <video:tag>Tangent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-CA-Algebra-I-Slope-and-Y-intercept</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - CA Algebra I: Slope and Y-intercept</video:title>
      <video:description>CA Algebra I: Slope and Y-intercept

27-32, figuring out the slope, y-intercept and equation of a line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22475.jpg</video:thumbnail_loc>
      <video:duration>750</video:duration>
      <video:publication_date>2012-09-11T02:14:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/31v-n2ND2VE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Y</video:tag>
      <video:tag>intercept</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Sovereign-State-Hobbes-Leviathan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Sovereign State: Hobbes&apos; Leviathan</video:title>
      <video:description>&quot;Lec 13 - The Sovereign State: Hobbes&apos; Leviathan&quot; Introduction to Political Philosophy (PLSC 114)

Hobbes&apos; most famous metaphor, that of &quot;the state of nature,&quot; is explained. It can be understood as the condition of human life in the absence of authority or anyone to impose rules, laws, and order. The concept of the individual is also discussed on Hobbesian terms, according to which the fundamental characteristics of the human beings are the capacity to exercise will and the ability to choose. Hobbes, as a moralist, concludes that the laws of nature, or &quot;precepts of reason,&quot; forbid us from doing anything destructive in life.

00:00 - Chapter 1. Hobbes on Individuality
09:49 - Chapter 2. Hobbes&apos; Skeptical View of Knowledge
14:11 - Chapter 3. The State of Nature
23:14 - Chapter 4. Pride and Fear: Passions that Dominate Human Nature
29:09 - Chapter 5. The Laws of Nature

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15924.jpg</video:thumbnail_loc>
      <video:duration>2784</video:duration>
      <video:publication_date>2012-08-28T21:42:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oE1eU4Ilgdo</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>America</video:tag>
      <video:tag>democracy</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Montaigne</video:tag>
      <video:tag>telos</video:tag>
      <video:tag>thumos</video:tag>
      <video:tag>Tocqueville</video:tag>
      <video:tag>umori</video:tag>
      <video:tag>Leviathan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 13 - Programming Abstractions (Stanford)&quot; Lecture 13 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie introduces linked lists and continues to discuss recursive data. She goes line by line through an example code she writes during the lecture. She then inserts variables in an order; she uses the example of an address book to explain this. Algorithm analysis are also introduced. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17680.jpg</video:thumbnail_loc>
      <video:duration>3095</video:duration>
      <video:publication_date>2012-09-03T16:51:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C36NAaS6ITM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Linked</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>data</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>o</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>parameter</video:tag>
      <video:tag>array</video:tag>
      <video:tag>order</video:tag>
      <video:tag>sorted</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Gross-Anatomy-Abdominal-Wall-and-Fasciae-Thoracic-Wall</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -Gross Anatomy:  Abdominal Wall and Fasciae; Thoracic Wall</video:title>
      <video:description>&quot;Lec 27 -Gross Anatomy:  Abdominal Wall and Fasciae; Thoracic Wall&quot;The anatomy of the abdominal wall and fasciae plus the thoracic wall using a human cadaver.  Orig. air date: JUN 27 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21684.jpg</video:thumbnail_loc>
      <video:duration>642</video:duration>
      <video:publication_date>2012-09-09T06:55:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qx1xPsRt2tc</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fasciae</video:tag>
      <video:tag>Thoracic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-CA-Algebra-I-Systems-of-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - CA Algebra I: Systems of Inequalities</video:title>
      <video:description>CA Algebra I: Systems of Inequalities

33-37, systems of equations and inequalities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22480.jpg</video:thumbnail_loc>
      <video:duration>776</video:duration>
      <video:publication_date>2012-09-11T02:15:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1piZ8oYWh3E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-Presolder-Finishing-of-the-Retainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104  - Presolder Finishing of the Retainers</video:title>
      <video:description>&quot;Lec 104  - Presolder Finishing of the Retainers&quot; After the castings are made for the abutment teeth of an anterior pinledge bridge, they are tried on the dies and the margins are carefully finished. Orig. air date: DEC 1 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21702.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-09-09T07:04:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z6wcDg9rCwI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Presolder</video:tag>
      <video:tag>Finishing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Retainers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Plant-and-Microbial-Biology-160-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Plant and Microbial Biology 160 - Lecture 26</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 26

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26673.jpg</video:thumbnail_loc>
      <video:duration>2768</video:duration>
      <video:publication_date>2012-09-19T02:05:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AHYNiCC4dUY</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rob-Knight-The-Microbiome-Project-MWV-Episode-82</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rob Knight - The Microbiome Project (MWV Episode 82)</video:title>
      <video:description>Rob Knight studies the diversity of microbial communities. For every person, microbes outnumber human cells by a factor of ten. Rob has found that this large population of microbes differs based on which part of your body they inhabit (head, hands, gut, etc.).

These same microbes vary widely in type from person to person. Unlike the human genome which is 99.9% alike from person to person, people are 80 to 90% different in their microbial make up.

Rob shares what the microbiome project as been able to learn about these variances among the microbes on and in us and how probiotic therapies might be developed to help treat specific issues related to a person&apos;s microbiome.

Ecosystem level therapies such as stool transplants that recolonize a person&apos;s gut microbiome have shown promising results. The question then is, do we know enough about therapies that alter someone&apos;s microbial flora to avoid the same kind of problems that non-native species have wreaked on other natural environments?

Rob also discusses a project he&apos;s been working on in Bangladesh which brings powerful computing analysis to scientists who don&apos;t have the resources to utilize advanced computing in their research.

Filmed in Vancouver, Canada at the 2012 AAAS meeting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30766.jpg</video:thumbnail_loc>
      <video:duration>692</video:duration>
      <video:publication_date>2014-01-10T21:14:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gI0vB2s8PE8</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Rob</video:tag>
      <video:tag>Knight</video:tag>
      <video:tag>AAAS</video:tag>
      <video:tag>microbiome</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>probiotics</video:tag>
      <video:tag>Project</video:tag>
      <video:tag>Bangladesh</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>hum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 Chemistry C234 -</video:title>
      <video:description>&quot;Lec 11 Chemistry C234 - &quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23898.jpg</video:thumbnail_loc>
      <video:duration>3985</video:duration>
      <video:publication_date>2012-09-14T11:53:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DWeq8mJGX6Q</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 24 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on linear systems. 

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17639.jpg</video:thumbnail_loc>
      <video:duration>3425</video:duration>
      <video:publication_date>2012-09-03T16:35:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zKEh9CxFpsM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>case</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>CA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-GMAT-Math-31</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - GMAT Math 31</video:title>
      <video:description>GMAT Math 31

161-162, pg. 174</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21947.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2012-09-10T23:57:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wYGKRP0gD3I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-GMAT-Math-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - GMAT Math 33</video:title>
      <video:description>GMAT Math 33

167-172, pgs. 174-175</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21949.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-10T23:58:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wdINk29ZSMA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>33</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-GMAT-Math-51</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - GMAT Math 51</video:title>
      <video:description>GMAT Math 51

237-239, pg. 185</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21968.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-11T00:05:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AwKTZK8gqZI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>51</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Find-the-Co-ordinates-of-a-point-In-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Find the Co-ordinates of a point In Space</video:title>
      <video:description>Finding the co-ordinates of a point in space is an important section studied in co-ordinate geometry. This video will explain the three planes xy,yz,xz and how to find the co-ordinates of a point in space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/afb694f1-a834-44ce-823b-f452a18fee5e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-12T02:48:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11424.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>co</video:tag>
      <video:tag>ordinates</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-add-past-infinity-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to add past infinity by Minute Physics</video:title>
      <video:description>What does adding past infinity have to do with physics? Watch this comical, yet educational video to find out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a2419bb6-5779-4ab2-a9c9-e4e1245091f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2013-02-05T04:10:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29150.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>infinity</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Role-of-Phagocytes-in-Innate-or-Nonspecific-Immunity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Role of Phagocytes in Innate or Nonspecific Immunity</video:title>
      <video:description>Role of Phagocytes in Innate or Nonspecific Immunity

Role of phagocytes in innate or nonspecific immunity.  Neutrophils, macrophages, and dendritic cells.  MHC II.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22488.jpg</video:thumbnail_loc>
      <video:duration>980</video:duration>
      <video:publication_date>2012-09-11T02:17:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O1N2rENXq_Y</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Phagocytes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Innate</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Nonspecific</video:tag>
      <video:tag>immunity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Biology-1B-Behavioral-Ecology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Biology 1B - Behavioral Ecology</video:title>
      <video:description>&quot;Lec 12 -  Biology 1B - Behavioral Ecology&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27210.jpg</video:thumbnail_loc>
      <video:duration>2494</video:duration>
      <video:publication_date>2012-09-21T03:56:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T0_ZF0kg7B8</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>ecology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-11-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 11 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23671.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-14T10:28:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U253mX1Rx8Q</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Plant-and-Microbial-Biology-160-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Plant and Microbial Biology 160 - Lecture 27</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 27

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26677.jpg</video:thumbnail_loc>
      <video:duration>2728</video:duration>
      <video:publication_date>2012-09-19T02:05:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hFx5lPAxjnQ</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Molecular-and-Empirical-Formulas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Molecular and Empirical Formulas</video:title>
      <video:description>Molecular and Empirical Formulas

Introduction to molecular and empirical formulas.  Calculating molecular mass.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22518.jpg</video:thumbnail_loc>
      <video:duration>954</video:duration>
      <video:publication_date>2012-09-11T02:22:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gfBcM3uvWfs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>formulas</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Chemistry-1A-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Chemistry 1A - Lecture 4</video:title>
      <video:description>Chemistry 1A - Lecture 4

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26678.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-19T02:05:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1ocvHExymtA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Deltamotion-Rational-and-Surgical-demo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deltamotion Rational and Surgical demo</video:title>
      <video:description>Explained in this video are the disadvantages of using ceramic for hip replacement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6988.jpg</video:thumbnail_loc>
      <video:duration>1099</video:duration>
      <video:publication_date>2011-08-31T18:09:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6988.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Deltamotion</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Surgical</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Inferno-I-II-III-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Inferno I, II, III, IV</video:title>
      <video:description>&quot;Lec 3 - Inferno I, II, III, IV&quot; Dante in Translation (ITAL 310)

Professor Mazzotta introduces students to the Divine Comedy, focusing on the first four cantos of Inferno. Stylistic, thematic and formal features of the poem are discussed in the context of its original title, Comedy. The first canto is read to establish the double voice of the poet-pilgrim and to contrast the immanent journey with those described by Dante&apos;s literary precursors. Among these is the pilgrim&apos;s guide, Virgil. The following cantos are read with special attention to the ways in which Dante positions his poem vis-à-vis the classical tradition. The novelty of Dante&apos;s otherworldly journey is here addressed in terms of the relationship, introduced in the previous lecture in the context of the Vita nuova, between love and knowledge or, more precisely, between their respective faculties, will and intellect.

00:00 - Chapter 1. Explanation of Title; Three Levels of Style; Formal Structure 
00:07 - Chapter 2. Canto I and Its Double Narrative Focus 
19:02 - Chapter 3. Shifting the Language from Mind to Body
25:31 - Chapter 4. Meeting Virgil the Poet and Neo-Platonic Philosopher 
37:01 - Chapter 5. Canto II: Identity and Purpose of Journey 
42:21 - Chapter 6. Canto III: Entering the Gate of Hell; An Idea of a Linear Novel 
51:31 - Chapter 7. Canto IV: Into the Garden and Limbo&apos;s Fantastic Figures
01:04:13 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23066.jpg</video:thumbnail_loc>
      <video:duration>4507</video:duration>
      <video:publication_date>2012-09-12T06:26:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QO2MPVQsHes</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>I</video:tag>
      <video:tag>II</video:tag>
      <video:tag>III</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 23 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 23: Differential Equations and exp(At).

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14566.jpg</video:thumbnail_loc>
      <video:duration>3063</video:duration>
      <video:publication_date>2012-08-26T19:20:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IZqwi0wJovM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-18086-Mathematical-Methods-for-Engineers-II-4d172a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 17- MIT 18.086 Mathematical Methods for Engineers II.
Multigrid Methods

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16415.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-08-30T15:20:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y25UBGeu_2g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-importance-of-GCSF-Protein-Folding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The importance of GCSF Protein Folding</video:title>
      <video:description>The video show that GCSF folding and unfolding can be achieved rapid dilution and mixing of denaturant, GdnHCl. GCSF is found the blood and is active by binding with GCSFR.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/bb6b60de-0f33-4298-8520-bbef9fe53619/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-10-29T22:17:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27938.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>GCSF</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-American-Studies-10AC-Lecture-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - American Studies 10AC - Lecture 23</video:title>
      <video:description>American Studies 10AC - Lecture 23

Introduction to American Studies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26790.jpg</video:thumbnail_loc>
      <video:duration>3897</video:duration>
      <video:publication_date>2012-09-19T02:32:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eI3rXZVIfKc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>american</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>10AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 20 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd&apos;s first lecture is on the course requirements, homework assignments, and then goes into his first topic- Subgradients.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364B Course Website:
http://www.stanford.edu/class/ee364b/courseinfo.html

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17527.jpg</video:thumbnail_loc>
      <video:duration>3697</video:duration>
      <video:publication_date>2012-09-03T15:09:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U3lJAObbMFI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>nondifferentiable</video:tag>
      <video:tag>subdifferential</video:tag>
      <video:tag>Weak</video:tag>
      <video:tag>strong</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-134-Custom-Acrylic-Resin-Tray-Construction-Maxillary-Final-Impression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 134  - Custom Acrylic Resin Tray Construction: Maxillary Final Impression</video:title>
      <video:description>&quot;Lec 134  - Custom Acrylic Resin Tray Construction: Maxillary Final Impression&quot; Procedure for fabrication of a custom acrylic resin tray for taking the maxillary final impression.  Orig. air date: JUN 10 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>448</video:duration>
      <video:publication_date>2012-09-11T10:06:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VQGymTcWDXw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>134</video:tag>
      <video:tag>Custom</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>Resin</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>final</video:tag>
      <video:tag>Impression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Plant-and-Microbial-Biology-160-Lecture-31</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Plant and Microbial Biology 160 - Lecture 31</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 31

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26691.jpg</video:thumbnail_loc>
      <video:duration>2686</video:duration>
      <video:publication_date>2012-09-19T02:08:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dDVYnuPwQBI</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>31</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Plant-and-Microbial-Biology-160-Lecture-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Plant and Microbial Biology 160 - Lecture 30</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 30

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26688.jpg</video:thumbnail_loc>
      <video:duration>2713</video:duration>
      <video:publication_date>2012-09-19T02:07:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G929W8DC6NI</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>30</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Valve-Surgery-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Valve Surgery Animation</video:title>
      <video:description>The heart valve surgery aims to repair a damaged valve so the muscle may work normally. The procedure requires serious operation during which the patients` heart is replaced by a machine for surgeons to be able to make the repair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/89eb1b4d-fc2f-4f5e-a8f8-4468dfd280ba/cand_25.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-11-30T22:38:41.000Z</video:publication_date>
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    <video:video>
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      <video:description>This video shows a coronary artery bypass grafting surgery. A full surgical procedure with the required careful steps is shown here.</video:description>
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      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-34-New-Basic-Wire-Bending-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - New Basic Wire Bending Techniques</video:title>
      <video:description>Lec 34 - New Basic Wire Bending Techniques&quot; Shows armamentarium and techniques for making the basic orthodontic wire bends.  Orig. air date: JUL 29 83

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20793.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/Lec-19-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 19 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 19: Chemical equilibrium

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>lewis</video:tag>
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      <video:tag>VSEPR</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114  - Construction of Temporary Restorations with the Omnivac Vacuum Adaptor</video:title>
      <video:description>&quot;Lec 114  - Construction of Temporary Restorations with the Omnivac Vacuum Adaptor&quot; Shows the use of the Omnivac in constructing temporary restorations.  Orig. air date: JAN 15 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>390</video:duration>
      <video:publication_date>2012-09-09T07:05:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B3iXhY2b2js</video:player_loc>
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    <loc>https://dnatube.com/videos/LEC-45-Disssection-Human-Skull-Part-V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LEC 45 -Disssection: Human Skull - Part V</video:title>
      <video:description>&quot;LEC 45 -Disssection: Human Skull - Part VThe bony landmarks for trigeminal nerve anesthesia of a human cadaver. Part 5 of 5.  Orig. air date: OCT 31 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>664</video:duration>
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    <loc>https://dnatube.com/videos/Lec-9-Chemistry-1A-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Chemistry 1A - Lecture 10</video:title>
      <video:description>Chemistry 1A - Lecture 10

General Chemistry</video:description>
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      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-19T02:10:24.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Lambda-HOFs-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Lambda - HOFs 1</video:title>
      <video:description>Lec 16- Lambda - HOFs 1.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19186.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-09-04T19:06:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8VtSGRbmuqk</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-32-Plant-and-Microbial-Biology-160-Lecture-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Plant and Microbial Biology 160 - Lecture 33</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 33

Plant Molecular Genetics</video:description>
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      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-19T02:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VqCNQR6HszI</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>33</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/leC-46-Review-of-Gross-Anatomy-for-the-National-Boards-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>leC 46-Review of  Gross Anatomy for the National Boards - Part II</video:title>
      <video:description>&quot;leC 46-Review of  Gross Anatomy for the National Boards - Part II&quot;Orig. air date: AUG 19 92

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/nx4lyEZ9NQw</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-67-Moments-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Moments (part 2)</video:title>
      <video:description>Moments (part 2)

2 more moment problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21105.jpg</video:thumbnail_loc>
      <video:duration>830</video:duration>
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      <video:uploader>0|36|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-What-Holds-the-Atmosphere-Up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  What Holds the Atmosphere Up?</video:title>
      <video:description>Lec 8 -  What Holds the Atmosphere Up?. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14694.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-08-27T09:58:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KdUR8Av4yW4</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>climate</video:tag>
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      <video:tag>global</video:tag>
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      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-151-More-on-Quantitative-Easing-and-Credit-Easing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 151 - More on Quantitative Easing (and Credit Easing)</video:title>
      <video:description>More on Quantitative Easing (and Credit Easing)

Understanding the difference between quantitative easing in Japan and the United States</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20480.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-06T15:21:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZrKw-SLzNrw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Quantitative</video:tag>
      <video:tag>Easing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Credit</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Plant-and-Microbial-Biology-160-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Plant and Microbial Biology 160 - Lecture 13</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 13

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26704.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-09-19T02:10:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HnzeZfkTIpo</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 11 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot;  Lecture 11: Amplifiers - small signal model

Note: This was re-posted to fix a corrupted YouTube version.

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14800.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-08-28T01:35:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9RqFFlZgf60</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 4- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16910.jpg</video:thumbnail_loc>
      <video:duration>4083</video:duration>
      <video:publication_date>2012-09-01T16:24:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4gt6dQBLGFg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 14- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21213.jpg</video:thumbnail_loc>
      <video:duration>2736</video:duration>
      <video:publication_date>2012-09-09T03:11:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ls0dBm6B1yg</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Molecular-and-Cell-Biology-C148</loc>
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    <loc>https://dnatube.com/videos/Lec-11-Recursion-part-2</loc>
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      <video:description>Lec 11- Recursion part 2.
The Beauty and Joy of Computing</video:description>
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    <loc>https://dnatube.com/videos/Huygens-Principle-used-to-verify-Snells-law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Huygen&apos;s Principle used to verify Snell&apos;s law</video:title>
      <video:description>A method of constructing the position of a wave at successive times (Huygens&apos;s Principle)is used to verify Snell&apos;s law.</video:description>
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      <video:uploader>spasiba</video:uploader>
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      <video:title>Lec 15 - The Connected Scholar</video:title>
      <video:description>&quot;Lec 15 - The Connected Scholar&quot; The Connected Scholar is an online workspace for students and scholars to draft writing projects while tracking the progression of one&apos;s ideas through intellectual engagement with source materials.  This web-based writing space builds in support for student writing and integrates resource discovery and management tools while offering guidance on proper source attribution.

Creative Commons music by Prodigal Audio: 
http://soundcloud.com/prodigalaudio/prodigalaudio-intermission

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
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      <video:duration>241</video:duration>
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    <loc>https://dnatube.com/videos/Lec-Last-801-Physics-I-For-the-Love-of-Physics-May-16-2</loc>
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    <video:video>
      <video:title>Lec Last- 8.01 Physics I: For the Love of Physics (May 16, 2</video:title>
      <video:description>&quot;Lec Last- 8.01 Physics I: For the Love of Physics (May 16, 2&quot; On May 16, 2011, Professor of Physics Emeritus Walter Lewin returned to MIT lecture hall 26-100 for a physics talk and book signing, complete with some of his most famous physics demonstrations to celebrate the publication of his new book: For The Love Of Physics: From the End of the Rainbow to the Edge Of Time - A Journey Through the Wonders of Physics, written with Warren Goldstein.

View the complete course at: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>demonstrations</video:tag>
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    <loc>https://dnatube.com/videos/Lec-28-MIT-1806-Linear-Algebra-Spring-2005</loc>
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      <video:title>Lec 28 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 28 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 28: Positive Definite Matrices and Minima.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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General Chemistry</video:description>
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      <video:title>Lec 109 - Factoring and the Distributive Property</video:title>
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U09_L1_T1_we1 Factoring and the Distributive Property</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 111 - Factoring and the Distributive Property 3</video:title>
      <video:description>Factoring and the Distributive Property 3

U09_L1_T1_we3 Factoring and the Distributive Property 3</video:description>
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      <video:description>Lec 53 - Science and Cooking: A Dialogue | Lecture 1 (2010). Speakers: Harold McGee, Ferran Adria (elBulli), José Andrés (minibar by josé andrés, Jaleo, The Bazaar) with commentary/moderation from Professors David Weitz and Michael Brenner (Harvard)</video:description>
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      <video:description>Colposcopy is ordered when the cervix appears visibly abnormal to the clinician performing the Pap smear watch full video for more details</video:description>
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      <video:uploader>userone</video:uploader>
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      <video:tag>Colposcopy</video:tag>
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    <loc>https://dnatube.com/videos/Lec-22-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 22- Statistics 21</video:title>
      <video:description>Lec 22- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
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      <video:duration>4554</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/PqxOdwiRTEU</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-34-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 34- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 34- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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    <loc>https://dnatube.com/videos/Lec-5-CS50-Week-8-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - CS50 / Week 8: Wednesday</video:title>
      <video:description>Lec 5 - CS50 / Week 8: Wednesday. HTTP. XHTML. PHP. SQL.   More at http://cs50.tv/.</video:description>
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      <video:duration>4549</video:duration>
      <video:publication_date>2012-08-30T12:53:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mcvJuicIh88</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-41-TMJ-Disorders-Malpractice-and-the-Orthodontist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - TMJ Disorders, Malpractice and the Orthodontist</video:title>
      <video:description>&quot;Lec 41 - TMJ Disorders, Malpractice and the Orthodontist&quot; Discusses the orthodontist&apos;s responsibilities in the diagnosis and treatment of temporomandibular disorders and how to avoid malpractice litigation in these cases. Orig. air date: NOV 9 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2754</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/RHFI9Cdm7ls</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-16-The-Great-War-Grief-and-Memory-Guest-Lecture-by-Bruno-Cabanes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Great War, Grief, and Memory (Guest Lecture by Bruno Cabanes)</video:title>
      <video:description>&quot;Lec 16 - The Great War, Grief, and Memory (Guest Lecture by Bruno Cabanes)&quot; France Since 1871 (HIST 276)

The human cost of World War I cannot be understood only in terms of demographics. To better understand the consequences of the war upon both soldiers and civilians it is necessary to consider mourning in its private, as well as its public dimensions. Indeed, for many French people who lived through the war, public spectacles of bereavement, such as the Unknown Soldier, were also conceived of as intensely private affairs. Both types of mourning are associated with a wide variety of rituals and procedures.

00:00 - Chapter 1. Personal and Communal Mourning: Modes of Cultural Grief During and After the Great War
05:39 - Chapter 2. Communities in Mourning: Social Circles of Grief
15:57 - Chapter 3. Specificities of the Great War Experience: The Lost Generation, the Lost Bodies
27:53 - Chapter 4. Rites of Collective Mourning: Creating National Unity through Commemoration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:player_loc>https://www.youtube.com/embed/UH-b22742qc</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-12-Chemistry-1A-Fall-2010-beginning-of-lecture-a-short-3-m</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Chemistry 1A - Fall 2010 - beginning of lecture a short 3 m</video:title>
      <video:description>Lec 12- Chemistry 1A - beginning of lecture a short 3 m.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17009.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Rounding-Whole-Numbers-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Rounding Whole Numbers 1</video:title>
      <video:description>Rounding Whole Numbers 1

U01_L1_T2_we1 Rounding Whole Numbers 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24689.jpg</video:thumbnail_loc>
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The Structure and Interpretation of Computer Programs</video:description>
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Introduction to American Studies</video:description>
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Introduction to American Studies</video:description>
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This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
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eCHEM 1A: Online General Chemistry
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http://chemistry.berkeley.edu/echem1a

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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Nineteenth-Century Medicine: The Paris School of Medicine</video:title>
      <video:description>&quot;Lec 8 - Nineteenth-Century Medicine: The Paris School of Medicine&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the decades immediately following the French Revolution, Paris was at the center of a series of major developments in medical science, sometimes described as the transition from medieval to modern medicine. Although the innovations associated with the Paris School were in large part products of the ideological and institutional transformations brought on by the Revolution, they belong to a long list of challenges to the Galenic orthodoxy of &quot;library medicine.&quot; Successive scientists and physicians had questioned the exclusive commitment of medicine to interpreting ancient texts; in the hospitals of Paris, a new medical epistemology, focused on empirical observation and the diagnosis of specific diseases, was put into practice.

00:00 - Chapter 1. The Paris School of Medicine
03:48 - Chapter 2. Limitations of Humoralism and Galenism
14:47 - Chapter 3. Hospital Medicine
18:12 - Chapter 4. Institutional Foundations
21:58 - Chapter 5. Philosophical Foundations
30:24 - Chapter 6. Influences of the French Revolution
34:37 - Chapter 7. &quot;Peu lire et beaucoup voir&quot;: Observation-Based Medicine
46:23 - Chapter 8. Effects of the Paris School

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Ecological pyramid</video:title>
      <video:description>Ecological pyramid shows the number of organims in each trophic level. This video helps us to understand this concept.</video:description>
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      <video:publication_date>2012-12-01T05:38:16.000Z</video:publication_date>
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      <video:uploader>bresca</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-6-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses the applications of naive Bayes, neural networks, and support vector machine. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Mechanical Engineering 110</video:title>
      <video:description>lec 10-Mechanical Engineering 110.Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20918.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 15-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19132.jpg</video:thumbnail_loc>
      <video:duration>5027</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 5-Public Health 257B</video:title>
      <video:description>lec 5-Public Health 257B .Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19206.jpg</video:thumbnail_loc>
      <video:duration>5785</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Public Health 257B</video:title>
      <video:description>lec 7-Public Health 257B .Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19208.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 18-Mathematics 16B</video:title>
      <video:description>lec 18-Mathematics 16B.Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19232.jpg</video:thumbnail_loc>
      <video:duration>4271</video:duration>
      <video:publication_date>2012-09-04T20:33:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/drf8rLp2dZ4</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on The Secret of American Scientific Dominance</video:title>
      <video:description>Though American students score below many other industrialized nations in math and science, why does the U.S. still produce the most scientific and technological innovation?  Michio Kaku says the U.S. has a couple cards up its sleeve for achieving its current level of progress.</video:description>
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      <video:duration>191</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28270.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Jump-Into-a-Black-Hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jump Into a Black Hole</video:title>
      <video:description>Fun video that explains how black holes are formed and their effects.  Posits interesting hypothetical situations, such as if Earth orbited a black hole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/e0f6a14d-abd5-4d83-89ab-47e94772bf5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-11-26T01:58:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28063.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Polishing-of-a-Pin-Facing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Polishing of a Pin Facing</video:title>
      <video:description>&quot;Lec 23 - Polishing of a Pin Facing&quot; Shows the grinding and polishing of a long pin facing.   Orig. air date: JAN 21 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20827.jpg</video:thumbnail_loc>
      <video:duration>717</video:duration>
      <video:publication_date>2012-09-07T17:33:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wpfAy4mxPtk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-25-Treating-Palatopharyngeal-Inadequacy-A-Cooperative-Approach</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Treating Palatopharyngeal Inadequacy - A Cooperative Approach</video:title>
      <video:description>&quot;Lec 25 - Treating Palatopharyngeal Inadequacy - A Cooperative Approach&quot; This videotape presents the combined efforts of the Speech Pathologist and the Prosthodontist in treating the patient with palatal incompetency using a Palatal Left Prosthesis. Orig. air date: FEB 10 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20829.jpg</video:thumbnail_loc>
      <video:duration>2239</video:duration>
      <video:publication_date>2012-09-07T17:33:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6TPopWUJ-HU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Treating</video:tag>
      <video:tag>Palatopharyngeal</video:tag>
      <video:tag>Inadequacy</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Cooperative</video:tag>
      <video:tag>Approach</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Acid-reflux-and-GERD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acid reflux and GERD</video:title>
      <video:description>A new treatment for Acid reflux</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/01/fc42a890-da1a-4151-b806-3f7aeae4495d/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2014-01-20T22:54:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30769.mp4</video:content_loc>
      <video:uploader>Maninder Sandhu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Acid</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 16 SAT Prep: Test 1 Section 9 Part 2</video:title>
      <video:description>SAT Prep: Test 1 Section 9 Part 2

Problems 5-8 starting on page 424</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22088.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2012-09-11T00:45:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fX0ZVflYqf0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Linear Algebra: Coordinates with Respect to a Basis</video:title>
      <video:description>Linear Algebra: Coordinates with Respect to a Basis

Understanding alternate coordinate systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22153.jpg</video:thumbnail_loc>
      <video:duration>968</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/uvgru6FcyxU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>with</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 35 - Anterior Bridge Preparation and Cementation&quot; Clinical procedure using patient with congenitally missing lateral incisors. Abutment teeth positioned using Orthodontics. Shows preparation of abutment and cementing. Orig. air date: AUG 16 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Steele&apos;s Flatback Pontic</video:title>
      <video:description>&quot;Lec 36 - Steele&apos;s Flatback Pontic&quot; A step by step demonstration of the adaptation of a Steele&apos;s flatback facing and backing for an anterior bridge replacing a maxillary lateral incisor. Orig. air date: JAN 29 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 19 - American Studies 10AC - Lecture 20</video:title>
      <video:description>American Studies 10AC - Lecture 20

Introduction to American Studies</video:description>
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      <video:duration>4794</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-Unilateral-Pinledge-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64-Unilateral Pinledge Preparation</video:title>
      <video:description>&quot;Lec 64-Unilateral Pinledge Preparation&quot; The process of completing a unilateral pinledge preparation on a visidont.  Orig. air date: DEC 22 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20972.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2012-09-08T06:51:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uDOeSsqAR5o</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>64</video:tag>
      <video:tag>unilateral</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Completing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Visidont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Porcelain-Fused-to-Gold-Veneer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Porcelain Fused-to-Gold Veneer</video:title>
      <video:description>&quot;Lec 37 - Porcelain Fused-to-Gold Veneer&quot; Preparation of a maxillary bicuspid for a procelain fused to gold veneer.  Orig. air date: JUN 28 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20841.jpg</video:thumbnail_loc>
      <video:duration>1085</video:duration>
      <video:publication_date>2012-09-07T17:42:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EpP_c0Np-_0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>Fused</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Veneer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Correctable-Wax-Impression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Correctable Wax Impression</video:title>
      <video:description>&quot;Lec 40 - Correctable Wax Impression&quot; This tape shows how to make a correctable wax impression.   Orig. air date: NOV 11 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20844.jpg</video:thumbnail_loc>
      <video:duration>980</video:duration>
      <video:publication_date>2012-09-07T17:42:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pUDFpTKUQz4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>40</video:tag>
      <video:tag>correctable</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>Impression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Linear-Algebra-Determinant-after-row-operations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Linear Algebra: Determinant after row operations</video:title>
      <video:description>Linear Algebra: Determinant after row operations

What happens to the determinant when we perform a row operation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22093.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
      <video:publication_date>2012-09-11T00:47:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kpG7xySkivg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Row</video:tag>
      <video:tag>Operations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Pre-Delivery-Adjustment-of-Casting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Pre-Delivery Adjustment of Casting</video:title>
      <video:description>&quot;Lec 41 - Pre-Delivery Adjustment of Casting &quot;This tape shows the  procedure to record edentulous ridge contours.  Orig. air date: NOV 11 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20845.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-07T17:48:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IGHUWfMBJXw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>41</video:tag>
      <video:tag>pre</video:tag>
      <video:tag>delivery</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Casting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Linear-Algebra-Determinant-when-row-multiplied-by-scalar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Linear Algebra: Determinant when row multiplied by scalar</video:title>
      <video:description>Linear Algebra: Determinant when row multiplied by scalar

The determinant when a row is multiplied by a scalar</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22087.jpg</video:thumbnail_loc>
      <video:duration>800</video:duration>
      <video:publication_date>2012-09-11T00:45:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/32rdijPB-rA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>when</video:tag>
      <video:tag>Row</video:tag>
      <video:tag>multiplied</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Scalar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is DNA?</video:title>
      <video:description>This video is all about DNA or Deoxyribonucleic acid. It is a molecule containing the information and encoding of the genetic path in the performance and growth of all living organisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/80696994-94f5-4c7f-9455-b280f20cbd05/cand_25.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2011-12-12T03:10:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11476.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Deoxyribonucleic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>membrane</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Atomic-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic Structure</video:title>
      <video:description>Structure of the smallest particle of matter i.e. the atom is shown in this video. The nucleus and the electron revolving around the atom are shown very effectively.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d54f1abe-718c-4262-9c3c-22a1a0d58c97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-12-12T03:17:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11489.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>atom</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Presolder-Pontic-Finishing-Soldering-and-Polishing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44  - Presolder Pontic, Finishing, Soldering and Polishing</video:title>
      <video:description>&quot;Lec 44  - Presolder Pontic, Finishing, Soldering and Polishing&quot; Getting the pontic ready for soldering, finishing and polishing.   Orig. air date: SEP 16 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20848.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-09-07T17:48:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ml1jkgf1hHs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>44</video:tag>
      <video:tag>Presolder</video:tag>
      <video:tag>Pontic</video:tag>
      <video:tag>Finishing</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Polishing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-2nd-Order-Linear-Homogeneous-Differential-Equations-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - 2nd Order Linear Homogeneous Differential Equations 4</video:title>
      <video:description>2nd Order Linear Homogeneous Differential Equations 4

Another example with initial conditions!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22154.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2012-09-11T01:01:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3uO_uPb9H8w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2nd</video:tag>
      <video:tag>order</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Homogeneous</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Biology-1B-Origin-of-land-plants-bryophytes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Biology 1B - Origin of land plants - bryophytes</video:title>
      <video:description>&quot;Lec 31 - Biology 1B - Origin of land plants - bryophytes&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27229.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-09-21T04:07:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_sVEnMZYMss</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>land</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>bryophytes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Isotopes-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Isotopes  (NB)</video:title>
      <video:description>Isotopes  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26166.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-09-19T00:07:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xcJkUZ4fzEE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isotopes</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bio-molecules-in-Living-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bio molecules in Living Organisms</video:title>
      <video:description>This video describes the different types of bio molecules, their composition and functions in our body. These bio molecules are present in all living tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6cf8b694-fd7c-4980-b24a-2c672a4b28a1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-12-12T03:22:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11500.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Bio</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Public-health-and-risk-in-communication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Public health and risk in communication</video:title>
      <video:description>Communication is the act of passing information by thought exchange, message or information like visuals, writing, speech and behavior. In this video, Dr Linda gives a lecture on the risks of communication.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20871.jpg</video:thumbnail_loc>
      <video:duration>4434</video:duration>
      <video:publication_date>2012-09-07T23:37:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9KuHQq17wBY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 5-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20872.jpg</video:thumbnail_loc>
      <video:duration>6559</video:duration>
      <video:publication_date>2012-09-07T23:38:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cGqYlayj8yY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 6-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20873.jpg</video:thumbnail_loc>
      <video:duration>6569</video:duration>
      <video:publication_date>2012-09-07T23:39:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H3TjKbn4MSw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Lin-Alg-Orthogonal-Complement-of-the-Orthogonal-Complement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Lin Alg:  Orthogonal Complement of the Orthogonal Complement</video:title>
      <video:description>Lin Alg:  Orthogonal Complement of the Orthogonal Complement

Finding that the orthogonal complement of the orthogonal complement of V is V</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22124.jpg</video:thumbnail_loc>
      <video:duration>738</video:duration>
      <video:publication_date>2012-09-11T00:53:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zlI8mx8Hc8o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Amine-Naming-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Amine Naming Introduction</video:title>
      <video:description>Amine Naming Introduction

Amine Naming Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24609.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2012-09-17T14:18:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kpov3GS6tjM</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Amine</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Edible-Education-Van-Jones-Author-and-Co-Founder-Rebuild-the-Dream</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Edible Education:  Van Jones, Author and Co-Founder, Rebuild the Dream</video:title>
      <video:description>Edible Education:  Van Jones, Author and Co-Founder, Rebuild the Dream

Van Jones, Author and Co-Founder, Rebuild the Dream

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25926.jpg</video:thumbnail_loc>
      <video:duration>5090</video:duration>
      <video:publication_date>2012-09-18T18:18:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6XjhdCpQzLI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>van</video:tag>
      <video:tag>Jones</video:tag>
      <video:tag>author</video:tag>
      <video:tag>and</video:tag>
      <video:tag>co</video:tag>
      <video:tag>Founder</video:tag>
      <video:tag>Rebuild</video:tag>
      <video:tag>the</video:tag>
      <video:tag>dream</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Ionization-Endergy-Electron-Affinity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Ionization Endergy, Electron Affinity</video:title>
      <video:description>Ionization Endergy, Electron Affinity

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>138</video:duration>
      <video:publication_date>2012-09-19T00:40:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wrgnaV-cVrs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>Endergy</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Affinity</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-11-Biology-1A-Lecture-12-Photosynthesis-The-Light-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Biology 1A - Lecture 12: Photosynthesis- The Light Reactions</video:title>
      <video:description>Biology 1A - Lecture 12: Photosynthesis- The Light Reactions

General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26312.jpg</video:thumbnail_loc>
      <video:duration>2551</video:duration>
      <video:publication_date>2012-09-19T00:47:28.000Z</video:publication_date>
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      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Reactions</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 188 - Lecture 10</video:title>
      <video:description>Computer Science 188 - Lecture 10

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26299.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-09-19T00:44:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RQkJ4g1CIeQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-7-Environ-Sci-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Environ Sci - Lecture 10</video:title>
      <video:description>Environ Sci - Lecture 10

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27080.jpg</video:thumbnail_loc>
      <video:duration>2512</video:duration>
      <video:publication_date>2012-09-19T06:39:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xOkksGIBoWY</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Make-your-Own-Lock-Picking-Tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Make your Own Lock Picking Tools</video:title>
      <video:description>This video showing you the methods to make the picking tools. Various methods used to detect the key and pins that are used to open the lock are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d17bdd44-b3e2-42b8-8c72-515d46128ed0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>430</video:duration>
      <video:publication_date>2013-02-08T03:40:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29627.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>lockpicking</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>make</video:tag>
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      <video:tag>sawed</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>padlock</video:tag>
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      <video:tag>Inside</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Buying-a-Refracting-telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Buying a Refracting telescope?</video:title>
      <video:description>A refracting telescope is an optical telescope that uses lens mostly used for long focus purposes. Here is a step by step guide to acquiring yourself one of these, with all the information on size, lens and other important details.</video:description>
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      <video:publication_date>2011-11-23T08:55:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7653.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/What-Happens-in-Vacuums</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Happens in Vacuums?</video:title>
      <video:description>A very interesting video showing the movements of particles inside a vacuum. What will happen if you are placed in a vacuum? Watch this video to know all about this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/5c1d8e49-b989-4534-b4db-1e8680a713a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2013-01-12T01:42:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28743.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Vacuums</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Customer-Development-and-the-Business-Model-Canvas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Customer Development and the Business Model Canvas</video:title>
      <video:description>&quot;Lec 11 - Customer Development and the Business Model Canvas&quot; Chuck Eesley discusses the customer development methodology and the business model canvas. In this video, he talks about how the scientific method can be applied to the process of entrepreneurship. Also discussed are some examples of ways to run experiments and the value of being balanced between optimism/pessimism and being persistent/flexible.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://www.youtube.com/embed/VGqusTa0wCw</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
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      <video:tag>customer</video:tag>
      <video:tag>acquisition</video:tag>
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      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
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      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of Flight Launched Towards ISS</video:title>
      <video:description>This video discusses the different phases during the launch of a flight. Here a launching of SpaceX toward International Space Station is shown to help you in understanding the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_29971.jpg</video:thumbnail_loc>
      <video:duration>936</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29971.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>SpaceX</video:tag>
      <video:tag>LAUNCHES</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>Towards</video:tag>
      <video:tag>ISS</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Electrical Engineering 105 - Lecture 19</video:title>
      <video:description>Electrical Engineering 105 - Lecture 19

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25995.jpg</video:thumbnail_loc>
      <video:duration>4670</video:duration>
      <video:publication_date>2012-09-18T23:31:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fW-EyFMGJ4M</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 19 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27363.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
      <video:publication_date>2012-09-21T05:56:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KWMP7u7k43M</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fibromialgia la visita medica</video:title>
      <video:description>AASS Association, Rome (Italy). We show you how our team will diagnose fibromyalgia patient. They are used whole-body scanner operated in real-time from 3 computers, to provide the physician with the highest number of clinical data (EEG, EMG, GMS and others). The instrumentation used is the result of years of research and experimentation. More info: www.fibromialgiaterapia.it</video:description>
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      <video:publication_date>2014-02-08T18:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30798.mp4</video:content_loc>
      <video:uploader>Fivet Roma</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>fibromialgia</video:tag>
      <video:tag>fibromyalgia</video:tag>
      <video:tag>dott</video:tag>
      <video:tag>giancarlo</video:tag>
      <video:tag>barbini</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Make Nitric Acid - The Complete Guide</video:title>
      <video:description>Make Nitric Acid - The Complete Guide video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d20f6b50-3fe6-4e4c-ad7e-eff4e81e4fe3/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-12T12:24:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5054.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>make</video:tag>
      <video:tag>Nitric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Guide</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Address-Book-Putting-People-in-Your-App</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Address Book: Putting People in Your App</video:title>
      <video:description>&quot;Lec 12 - Address Book: Putting People in Your App&quot; (May 11, 2009) Alex Aybes discusses putting people in your application -- the address book.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18707.jpg</video:thumbnail_loc>
      <video:duration>3910</video:duration>
      <video:publication_date>2012-09-04T04:12:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_3-hWxBrW1Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>address</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>API</video:tag>
      <video:tag>CoreF</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-C149-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science C149 - Lecture 5</video:title>
      <video:description>Computer Science C149 - Lecture 5

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25943.jpg</video:thumbnail_loc>
      <video:duration>4358</video:duration>
      <video:publication_date>2012-09-18T18:27:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IEITzPfhxIo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-C149-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science C149 - Lecture 6</video:title>
      <video:description>Computer Science C149 - Lecture 6

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25945.jpg</video:thumbnail_loc>
      <video:duration>4743</video:duration>
      <video:publication_date>2012-09-18T18:28:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KzAGfbWgI8Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Action-Potential-vs-relationships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Action Potential vs relationships</video:title>
      <video:description>The Action Potential which  is a short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory and its relationships is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/d578ba5e-b94b-45e5-9ede-f51e04c2df4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>954</video:duration>
      <video:publication_date>2014-06-24T23:09:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31014.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-124-Lin-Alg-Changing-coordinate-systems-to-help-find-a-transformation-matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 124 - Lin Alg: Changing coordinate systems to help find a transformation matrix</video:title>
      <video:description>Lin Alg: Changing coordinate systems to help find a transformation matrix

Changing our coordinate system to find the transformation matrix with respect to standard coordinates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22166.jpg</video:thumbnail_loc>
      <video:duration>1739</video:duration>
      <video:publication_date>2012-09-11T01:04:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K_na_j1Msfg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Changing</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>find</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Forming-the-Occlusion-Template</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91  - Forming the Occlusion Template</video:title>
      <video:description>&quot;Lec 91  - Forming the Occlusion Template&quot; A functional template is generated from the patient&apos;s actual teeth,  then poured in stone  and the prosthesis is made. Orig. air date: SEP 30 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1182</video:duration>
      <video:publication_date>2012-09-09T06:36:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CafmGJhwn_U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>forming</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Occlusion</video:tag>
      <video:tag>Template</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Electrical Engineering 105 - Lecture 16</video:title>
      <video:description>Electrical Engineering 105 - Lecture 16

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25991.jpg</video:thumbnail_loc>
      <video:duration>4778</video:duration>
      <video:publication_date>2012-09-18T23:30:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uAVASLOmte4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 18 - Electrical Engineering 100&quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27362.jpg</video:thumbnail_loc>
      <video:duration>4672</video:duration>
      <video:publication_date>2012-09-21T05:56:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7uIKYw0yIVY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radio-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radio Waves</video:title>
      <video:description>This video gives information about radio waves which are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/722ca8b8-84f0-49ab-b1da-75288e070b58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>883</video:duration>
      <video:publication_date>2014-06-20T20:50:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30996.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radio</video:tag>
      <video:tag>waves</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-C149-Lecture-8-No-Audio-for-first-3-minu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science C149 - Lecture 8: No Audio for first 3 minu</video:title>
      <video:description>Computer Science C149 - Lecture 8: No Audio for first 3 minu

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25947.jpg</video:thumbnail_loc>
      <video:duration>4709</video:duration>
      <video:publication_date>2012-09-18T18:31:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_2h0w9p8ccQ</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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      <video:tag>8</video:tag>
      <video:tag>no</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>3</video:tag>
      <video:tag>minu</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science C149 - Lecture 10</video:title>
      <video:description>Computer Science C149 - Lecture 10

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25950.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-18T18:34:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ll1vbIoQD2o</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>C149</video:tag>
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      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Action potential explained in a simple way.</video:title>
      <video:description>The action potential is a hard topic to understand for many students but check this video out. I am sure it will help you understand this concept much easier. It explains the parts of the neuron and how signaling through the neuron functions is explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/94bcfa7d-cc8a-4682-9905-b987b92fead1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>954</video:duration>
      <video:publication_date>2014-08-26T00:09:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31161.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>lec 15-Electrical Engineering 140 Linear Integrated Circuits - Professor Clark Tu-Cuong Nguyen</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20998.jpg</video:thumbnail_loc>
      <video:duration>5063</video:duration>
      <video:publication_date>2012-09-08T08:38:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MigiFsXaMbA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Van Der Waals Forces</video:title>
      <video:description>Van Der Waals Forces

Van Der Waals Forces: London Dispersion Forces, Dipole Attractions, and Hydrogen Bonds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22559.jpg</video:thumbnail_loc>
      <video:duration>699</video:duration>
      <video:publication_date>2012-09-11T02:30:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8qfzpJvsp04</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>van</video:tag>
      <video:tag>der</video:tag>
      <video:tag>Waals</video:tag>
      <video:tag>Forces</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Burnout, its causes, symptoms and treatment?</video:title>
      <video:description>The actual meaning of stress is to quickly prepare our body for action in case of danger but it also arises when we are, for example, worried. How our body changes with stress condition is explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/2b721d48-9655-45d7-9b1d-e69fe3d66fcf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2014-08-26T22:56:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31197.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>burnout</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Amphibian Respiratory Systems Work?</video:title>
      <video:description>This video demonstrates how amphibians respiration works. It also discusses the comparison of human lungs and amphibian lungs. Frogs can use their lungs, mouth, skin, and gills to breathe. Breathing through the skin is called as cutaneous respiration while through the lungs is pulmonary respiration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4beff7d2-0f01-4e00-9d92-605ac849c008/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2011-12-12T20:28:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11541.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>organs</video:tag>
      <video:tag>Amphibians</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>Frog</video:tag>
      <video:tag>Breathing</video:tag>
      <video:tag>Toad</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Computer Science 164 -</video:title>
      <video:description>lec 13-Computer Science 164 -Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27554.jpg</video:thumbnail_loc>
      <video:duration>2595</video:duration>
      <video:publication_date>2012-09-30T08:27:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ySjyNTfBNzA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-CS50-Week-9-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CS50 / Week 9: Wednesday</video:title>
      <video:description>v. CSS. Inheritance. JavaScript. Events, continued. Ajax.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16361.jpg</video:thumbnail_loc>
      <video:duration>4557</video:duration>
      <video:publication_date>2012-08-30T12:53:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A-YOVTY4AGU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Fluids-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Fluids (part 3)</video:title>
      <video:description>Fluids (part 3)

Pressure in a fluid at depth</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21131.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-08T17:51:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5EWjlpc0S00</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plant-Growth-and-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plant Growth and Movement</video:title>
      <video:description>Two plants grown and become violent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/fb9aa672-77e3-48f3-81fa-b39dd0d866e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2009-09-14T08:09:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3359.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Plant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-C149-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science C149 - Lecture 20</video:title>
      <video:description>Computer Science C149 - Lecture 20

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25957.jpg</video:thumbnail_loc>
      <video:duration>4723</video:duration>
      <video:publication_date>2012-09-18T18:41:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1bKIRqjlrKI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Hemingways-In-Our-Time-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Hemingway&apos;s In Our Time, Part II</video:title>
      <video:description>&quot;Lec 3 - Hemingway&apos;s In Our Time, Part II&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock continues her discussion of Hemingway&apos;s In Our Time, testing four additional clusters of chapters and vignettes. She offers readings of each cluster that focus on Hemingway&apos;s logics of expressivity, substitution, and emotional resilience. She concludes that Hemingway mixes tragedy and comedy as genres of writing to produce a humor that vacillates between irony and farce.

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. New Clusters and Analytic Frameworks
05:25 - Chapter 2. Chapter Seven and &quot;Soldier&apos;s Home&quot;
12:50 - Chapter 3. Chapter Nine and &quot;Mr. and Mrs. Elliot&quot;
25:11 - Chapter 4. The Logic of Substitution
28:19 - Chapter 5. Chapter Ten and &quot;Cat in the Rain&quot;
38:12 - Chapter 6. Emotional Resolution in Hemingway
40:24 - Chapter 7. Chapter Twelve and &quot;Big Two-Hearted River&quot;   

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23577.jpg</video:thumbnail_loc>
      <video:duration>3004</video:duration>
      <video:publication_date>2012-09-14T09:37:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hu3rv7nSIKY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
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      <video:tag>Our</video:tag>
      <video:tag>time</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-involving-Scientific-disciplines-your-Quantum-Ent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony involving Scientific disciplines - your Quantum Ent</video:title>
      <video:description>Symphony from Practice : typically the Quantum Environment.The Quantum World is the eleventh installment in the ongoing Symphony of Science music video series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/abfc2061-4495-4c30-aa46-88239be1e795/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2012-12-01T07:40:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28210.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>in</video:tag>
      <video:tag>discipline</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Universe</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video describes an Anterior View of the Knee Joint.  It shows structures including the tibia and fbia, condyls, and menisci.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e39d0e37-2ed8-4f28-9b00-a0d847618fa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2010-11-13T23:03:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5206.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>knee</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>View</video:tag>
      <video:tag>condyl</video:tag>
      <video:tag>menisci</video:tag>
      <video:tag>tibia</video:tag>
      <video:tag>fibia</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The 2009 announcement for the Nobel Prize in Literature award to the German author Herta Muller.</video:description>
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      <video:duration>50</video:duration>
      <video:publication_date>2010-11-13T21:27:37.000Z</video:publication_date>
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      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>the</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Literature</video:tag>
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http://chemistry.berkeley.edu/echem1a

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College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

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    <loc>https://dnatube.com/videos/lec-15-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Electrical Engineering 290C</video:title>
      <video:description>lec 15-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21021.jpg</video:thumbnail_loc>
      <video:duration>4829</video:duration>
      <video:publication_date>2012-09-08T09:06:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Umwny_U05ck</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-16-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 16-Electrical Engineering 290C</video:title>
      <video:description>lec 16-Electrical Engineering 290C .Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21022.jpg</video:thumbnail_loc>
      <video:duration>4975</video:duration>
      <video:publication_date>2012-09-08T09:07:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqqhP3Vht28</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Electrical Engineering 290C</video:title>
      <video:description>lec 17-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21023.jpg</video:thumbnail_loc>
      <video:duration>4885</video:duration>
      <video:publication_date>2012-09-08T09:08:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BtWPLotT8_Q</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-18-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Electrical Engineering 290C</video:title>
      <video:description>lec 18-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21024.jpg</video:thumbnail_loc>
      <video:duration>4881</video:duration>
      <video:publication_date>2012-09-08T09:08:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Obyv08iDhKk</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Electrical Engineering 290C</video:title>
      <video:description>lec 19-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21025.jpg</video:thumbnail_loc>
      <video:duration>4860</video:duration>
      <video:publication_date>2012-09-08T09:09:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yfnu9CV3TTM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Electrical Engineering 290C</video:title>
      <video:description>lec 10-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21016.jpg</video:thumbnail_loc>
      <video:duration>4992</video:duration>
      <video:publication_date>2012-09-08T09:01:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2WfUX_gCN00</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-21-b4325b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Statistics 21</video:title>
      <video:description>&quot;Lec 18 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23943.jpg</video:thumbnail_loc>
      <video:duration>4842</video:duration>
      <video:publication_date>2012-09-14T12:10:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HcWrhV41hcQ</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-What-Is-Surveying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - What Is Surveying?</video:title>
      <video:description>&quot;Lec 84 - What Is Surveying?&quot; The use of a dental surveyor in removable partial denture prosthodontics is demonstrated   Orig. air date: MAR 18 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21037.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2012-09-08T12:40:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8iKffY0yS3Y</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>84</video:tag>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Surveying</video:tag>
      <video:tag>the</video:tag>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Surveyor</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Demonstrated</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Semi-Rigid-Connector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Semi-Rigid Connector</video:title>
      <video:description>&quot;Lec 85 - Semi-Rigid Connector&quot; Design, use and fabrication of the semi-rigid  connector in fixed prosthodontics. Familiarity with the abutment, prep- waxing, casting, soldering and finishing bridges assumed. Orig. air date: SEP 25 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21038.jpg</video:thumbnail_loc>
      <video:duration>1554</video:duration>
      <video:publication_date>2012-09-08T12:40:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nmqC5hLxvPU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>85</video:tag>
      <video:tag>Semi</video:tag>
      <video:tag>rigid</video:tag>
      <video:tag>Connector</video:tag>
      <video:tag>design</video:tag>
      <video:tag>use</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Famili</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-SAT-Prep-Test-5-Section-7-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  70 - SAT Prep: Test 5  Section 7 Part 1</video:title>
      <video:description>SAT Prep: Test 5  Section 7 Part 1

Problems 1-5 starting on page 669</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22282.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-11T01:36:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1jwEEbr2fuU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>7</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Acceleration-of-Aircraft-Carrier-Takeoff</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Acceleration of Aircraft Carrier Takeoff</video:title>
      <video:description>Acceleration of Aircraft Carrier Takeoff

Using what we know about takeoff velocity and runway length to determine acceleration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21051.jpg</video:thumbnail_loc>
      <video:duration>856</video:duration>
      <video:publication_date>2012-09-08T17:14:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VYgSXBjEA8I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>aircraft</video:tag>
      <video:tag>Carrier</video:tag>
      <video:tag>takeoff</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Projectile-Height-Given-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Projectile Height Given Time</video:title>
      <video:description>Projectile Height Given Time

Figuring out how high a ball gets given how long it spends in the air</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21059.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-08T17:18:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IYS4Bd9F3LA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Projectile</video:tag>
      <video:tag>Height</video:tag>
      <video:tag>Given</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Deriving-Max-Projectile-Displacement-Given-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Deriving Max Projectile Displacement Given Time</video:title>
      <video:description>Deriving Max Projectile Displacement Given Time

Deriving a formula for  maximum projectile displacement as a function of elapsed time</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21060.jpg</video:thumbnail_loc>
      <video:duration>429</video:duration>
      <video:publication_date>2012-09-08T17:18:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P7LKEkcNibo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Deriving</video:tag>
      <video:tag>Max</video:tag>
      <video:tag>Projectile</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Given</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Electrical Engineering 141</video:title>
      <video:description>Lec 26- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17067.jpg</video:thumbnail_loc>
      <video:duration>4853</video:duration>
      <video:publication_date>2012-09-02T05:29:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FMNP85VrwDU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Impact-Velocity-From-Given-Height</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Impact Velocity From Given Height</video:title>
      <video:description>Impact Velocity From Given Height

Determining how fast something will be traveling upon impact when it is released from a given height</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21061.jpg</video:thumbnail_loc>
      <video:duration>703</video:duration>
      <video:publication_date>2012-09-08T17:19:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2ZgBJxT9pbU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>IMPACT</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Given</video:tag>
      <video:tag>Height</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 12 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Christine Ortiz

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15104.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2012-08-28T13:11:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/whdOtrwi0oM</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/iPlant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>iPlant</video:title>
      <video:description>iPlant Tree of Life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3ebe5813-d055-4a7e-bda3-ed7f3c051729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2010-11-24T05:15:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5912.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>iPlant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Type-1-Diabetes-and-Insulin-Production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Type 1 Diabetes and Insulin Production</video:title>
      <video:description>Insulin Production and Type 1 Diabetes. Type 1 diabetes is a chronic (lifelong) disease that occurs when the pancreas does not produce enough insulin to properly control blood sugar levels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/511d2852-72f8-4b36-a07a-60ea948fb80b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2010-11-24T05:13:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5910.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>production</video:tag>
      <video:tag>type</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Diabetes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgenic-Mice-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgenic Mice part 1</video:title>
      <video:description>This science video is explaining importance of transgenic mice in a funny way. This is the first part of the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7f0b61b3-bc41-489e-8a0b-73f0e72c5d37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-22T22:32:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5690.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PRK-Laser-Eye-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PRK Laser Eye Surgery</video:title>
      <video:description>Photorefractive keratectomy or PRk is a type of laser eye surgery used to correct mild to moderate nearsightedness farsightedness and or astigmatism</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d12ce40a-0047-4961-ad3e-8fba2ad697c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2011-11-29T21:28:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9172.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>PRK</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Philosophy-and-the-Science-of-Human-Nature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Introduction to Philosophy and the Science of Human Nature</video:title>
      <video:description>&quot;Lec 1- Introduction&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler explains the interdisciplinary nature of the course: work from philosophy, psychology, behavioral economics, and literature will be brought to bear on the topic of human nature. The three main topics of the course are introduced--happiness and flourishing, morality, and political philosophy--and examples of some of the course&apos;s future topics are discussed.

00:00 - Chapter 1. Introduction and Course Overview 
11:30 - Chapter 2. First Example of Course Topics: the Ring of Gyges 
16:29 - Chapter 3. Second Example of Course Topics: Trolley problems
23:07 - Chapter 4. Third Example of Course Topics: Procrastination 
29:45 - Chapter 5. What Is Distinctive about This Course

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23578.jpg</video:thumbnail_loc>
      <video:duration>2571</video:duration>
      <video:publication_date>2012-09-14T09:38:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mUHYlyacMmA</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
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      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-GMAT-Data-Sufficiency-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - GMAT: Data Sufficiency 11</video:title>
      <video:description>GMAT: Data Sufficiency 11

51-54, pgs. 281-282</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22311.jpg</video:thumbnail_loc>
      <video:duration>579</video:duration>
      <video:publication_date>2012-09-11T01:43:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gpIJcqY0weE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Banking-13-Open-Market-Operations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Banking 13: Open Market Operations</video:title>
      <video:description>Banking 13: Open Market Operations

Tools of the Central Bank to increase the money supply.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22312.jpg</video:thumbnail_loc>
      <video:duration>748</video:duration>
      <video:publication_date>2012-09-11T01:43:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BTNarhvGX88</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Operations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Intelligent-Design-and-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Intelligent Design and Evolution</video:title>
      <video:description>Intelligent Design and Evolution

The argument that evolution speaks to being the most &quot;intelligent design&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22313.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-11T01:43:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qxOEz9aPZNY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Statistics-21-0af97b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Statistics 21</video:title>
      <video:description>&quot;Lec 20 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23945.jpg</video:thumbnail_loc>
      <video:duration>4771</video:duration>
      <video:publication_date>2012-09-14T12:11:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_nE-kvM2VYk</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Statistics-21-f75378</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Statistics 21</video:title>
      <video:description>&quot;Lec 21 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23949.jpg</video:thumbnail_loc>
      <video:duration>4722</video:duration>
      <video:publication_date>2012-09-14T12:11:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jkWOMalw4zI</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>statistics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Statistics-21-0f9e3b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Statistics 21</video:title>
      <video:description>&quot;Lec 22 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23950.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-09-14T12:11:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t5qF7r7OqXM</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-38-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 38-Biology 1A -</video:title>
      <video:description>lec 38-Biology 1A - General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23397.jpg</video:thumbnail_loc>
      <video:duration>3033</video:duration>
      <video:publication_date>2012-09-13T13:29:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C_kfLvwEG7I</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Statistics-21-99d4b1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Statistics 21</video:title>
      <video:description>&quot;Lec 23 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23951.jpg</video:thumbnail_loc>
      <video:duration>4857</video:duration>
      <video:publication_date>2012-09-14T12:11:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qW8qkre30v4</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Statistics 21</video:title>
      <video:description>&quot;Lec Last - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23953.jpg</video:thumbnail_loc>
      <video:duration>4932</video:duration>
      <video:publication_date>2012-09-14T12:12:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fx4gYXP3loI</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science C149</video:title>
      <video:description>&quot;Lec 4 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23954.jpg</video:thumbnail_loc>
      <video:duration>4540</video:duration>
      <video:publication_date>2012-09-14T12:12:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G843Y9kSXLI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chlorine-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chlorine video - Periodic Table of Videos</video:title>
      <video:description>Here&apos;s a new chlorine video demonstrating this extremely reactive and dangerous gas, which was used as a weapon in World War I. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12156.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2012-04-03T14:48:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BXCfBl4rmh0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>chlorine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Subtracting-Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Subtracting Complex Numbers</video:title>
      <video:description>Subtracting Complex Numbers

u16_l4_t2_we2 Subtracting Complex Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25318.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-09-18T02:52:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvXRaZbIjO8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Biology-1B-Lecture-35-Communities-in-space-and-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Biology 1B - Lecture 35: Communities in space and time</video:title>
      <video:description>Biology 1B - Lecture 35: Communities in space and time

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26483.jpg</video:thumbnail_loc>
      <video:duration>2953</video:duration>
      <video:publication_date>2012-09-19T01:19:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DHMv7AmamYI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>35</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>and</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Global-Coal-Market</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Global Coal Market</video:title>
      <video:description>&quot;Lec 54 - Global Coal Market&quot; March 4, 2009, Richard Morse states that coal is the largest growing source of energy and that regulation and policy are beginning to play a larger role in the economy of coal power. Morse also discusses the heavy reliance on coal by developing countries and the need to understand and evaluate all mitigation options.

Stanford Woods Institute for the Environment
http://woods.stanford.edu/cgi-bin/energyseminar.php

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18825.jpg</video:thumbnail_loc>
      <video:duration>3147</video:duration>
      <video:publication_date>2012-09-04T06:14:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DS846w2_7wM</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>GHG</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>mix</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Atlantic</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>basin</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>price</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>sparks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Total-Displacement-for-Projectile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Total Displacement for Projectile</video:title>
      <video:description>Total Displacement for Projectile

Reconstructing the total displacement vector for a projectile</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21066.jpg</video:thumbnail_loc>
      <video:duration>826</video:duration>
      <video:publication_date>2012-09-08T17:22:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UXORCpvKYiI</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Projectile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Correction-to-Total-Final-Velocity-for-Projectile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Correction to Total Final Velocity for Projectile</video:title>
      <video:description>Correction to Total Final Velocity for Projectile

Correction to &quot;Total Final Velocity for Projectile&quot; Video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21068.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-08T17:23:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DNoDJlB0ygU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>final</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Projectile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Place-Value-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Place Value 1</video:title>
      <video:description>Place Value 1

U01_L1_T1_we1 Place Value 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24686.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-17T15:43:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jxA8MffVmPs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Place</video:tag>
      <video:tag>value</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Green-Monster-at-Fenway-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Green Monster at Fenway Part 2</video:title>
      <video:description>Green Monster at Fenway Part 2

Solving the problem to determine the minimum velocity to hit a ball with to clear the Green Monster</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21072.jpg</video:thumbnail_loc>
      <video:duration>750</video:duration>
      <video:publication_date>2012-09-08T17:25:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3nwdtdPAjnY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>green</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Fenway</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Concurrency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Concurrency</video:title>
      <video:description>Lec 8- Concurrency.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19178.jpg</video:thumbnail_loc>
      <video:duration>3108</video:duration>
      <video:publication_date>2012-09-04T18:57:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FxMamrpL-6Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Optimal-angle-for-a-projectile-part-2-Hangtime</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Optimal angle for a projectile part 2 - Hangtime</video:title>
      <video:description>Optimal angle for a projectile part 2 - Hangtime

Optimal angle for a projectile part 2 - Hangtime</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21074.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-08T17:26:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XtAB9GOfLiM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>optimal</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Projectile</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Hangtime</video:tag>
    </video:video>
  </url>
  <url>
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    <video:video>
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      <video:description>Optimal angle for a projectile part 3 - Horizontal distance as a function of angle (and speed)

Horizontal distance as a function of angle (and speed)</video:description>
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      <video:tag>vs</video:tag>
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      <video:description>GMAT: Data Sufficiency 17

77-79, pg. 284</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22328.jpg</video:thumbnail_loc>
      <video:duration>696</video:duration>
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      <video:category>Mathematics</video:category>
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      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21076.jpg</video:thumbnail_loc>
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      <video:tag>calculus</video:tag>
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      <video:description>GMAT: Data Sufficiency 16

73-76, pg. 284</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22325.jpg</video:thumbnail_loc>
      <video:duration>601</video:duration>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>data</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Thermodynamics (part 3)

Introduction to Kelvin.  Example of a problem involving the ideal gas law</video:description>
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      <video:category>Physics</video:category>
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      <video:tag>part</video:tag>
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View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>algebra</video:tag>
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      <video:tag>function</video:tag>
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      <video:tag>Optimization</video:tag>
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      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
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      <video:tag>Systems</video:tag>
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      <video:tag>3</video:tag>
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      <video:publication_date>2015-10-07T11:19:56.000Z</video:publication_date>
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      <video:tag>Summer</video:tag>
      <video:tag>sun</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Colored Solutions Absorbance

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
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      <video:uploader>0|20|0</video:uploader>
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      <video:description>Center of Mass

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      <video:duration>576</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Lin Alg: Unique rowspace solution to Ax=b</video:title>
      <video:description>Lin Alg: Unique rowspace solution to Ax=b

Showing that, for any b that is in the column space of A, there is a unique member of the row space that is the &quot;smallest&quot; solution to Ax=b</video:description>
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      <video:duration>1152</video:duration>
      <video:publication_date>2012-09-11T00:54:34.000Z</video:publication_date>
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      <video:category>Mathematics</video:category>
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      <video:tag>Alg</video:tag>
      <video:tag>unique</video:tag>
      <video:tag>Rowspace</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Ax</video:tag>
      <video:tag>b</video:tag>
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      <video:description>This is a lecture of Khan Academy.

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      <video:duration>1178</video:duration>
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      <video:tag>solution</video:tag>
      <video:tag>to</video:tag>
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General Biology</video:description>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Introduction-to-Torque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Introduction to Torque</video:title>
      <video:description>Introduction to Torque

An introduction to torque</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21103.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-08T17:40:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QhuJn8YBtmg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Torque</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-First-order-homogenous-equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - First order homogenous equations 2</video:title>
      <video:description>First order homogenous equations 2 

Another example of using substitution to solve a first order homogeneous differential equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22134.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2012-09-11T00:56:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6YRGEsQWZzY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
      <video:tag>homogenous</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Lin-Alg-Another-Example-of-a-Projection-Matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Lin Alg: Another Example of a Projection Matrix</video:title>
      <video:description>Lin Alg: Another Example of a Projection Matrix

Figuring out the transformation matrix for a projection onto a subspace by figuring out the matrix for the projection onto the subspace&apos;s orthogonal complement first</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22144.jpg</video:thumbnail_loc>
      <video:duration>1295</video:duration>
      <video:publication_date>2012-09-11T00:58:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XhCSHu6dHb8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Another</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Projection</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-Lin-Alg-Invertible-Change-of-Basis-Matrix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Lin Alg: Invertible Change of Basis Matrix</video:title>
      <video:description>Lin Alg: Invertible Change of Basis Matrix

Using an invertible change of basis matrix to go between different coordinate systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22159.jpg</video:thumbnail_loc>
      <video:duration>814</video:duration>
      <video:publication_date>2012-09-11T01:03:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/meibWcbGqt4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>invertible</video:tag>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Repeated-roots-of-the-characteristic-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Repeated roots of the characteristic equation</video:title>
      <video:description>Repeated roots of the characteristic equation

What happens when the characteristic equation only has 1 repeated root?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22167.jpg</video:thumbnail_loc>
      <video:duration>718</video:duration>
      <video:publication_date>2012-09-11T01:04:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NW9JfMvIsxw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Repeated</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>characteristic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Laplace-Transform-to-solve-an-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Laplace Transform to solve an equation</video:title>
      <video:description>Laplace Transform to solve an equation

Using the Laplace Transform to solve an equation we already knew how to solve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22212.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2012-09-11T01:16:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3uYb-RhM7lU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solve</video:tag>
      <video:tag>an</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-The-Convolution-and-the-Laplace-Transform</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - The Convolution and the Laplace Transform</video:title>
      <video:description>The Convolution and the Laplace Transform

Understanding how the product of the Transforms of two functions relates to their convolution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22250.jpg</video:thumbnail_loc>
      <video:duration>826</video:duration>
      <video:publication_date>2012-09-11T01:26:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TJgBEI3drUc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Banking-4-Multiplier-effect-and-the-money-supply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Banking 4: Multiplier effect and the money supply</video:title>
      <video:description>Banking 4: Multiplier effect and the money supply

How &quot;money&quot; is created in a fractional reserve banking system.  M0 and M1 definitions of the money suppy.  The multiplier effect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22274.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2012-09-11T01:35:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F7r7l1VG-Tw</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Multiplier</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chromosomes-Chromatids-Chromatin-etc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Chromosomes, Chromatids, Chromatin, etc.</video:title>
      <video:description>Chromosomes, Chromatids, Chromatin, etc.

The vocabulary of DNA: chromosomes, chromatids, chromatin, transcription, translation, and replication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22340.jpg</video:thumbnail_loc>
      <video:duration>1103</video:duration>
      <video:publication_date>2012-09-11T01:48:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s9HPNwXd9fk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>chromosomes</video:tag>
      <video:tag>Chromatids</video:tag>
      <video:tag>chromatin</video:tag>
      <video:tag>etc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-FRB-Commentary-3-Big-Picture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - FRB Commentary 3: Big Picture</video:title>
      <video:description>FRB Commentary 3: Big Picture

Summary of thoughts in last two videos.  Discussion of why Fractional Reserve Banking is a subsidy to banks and allows them to arbitrage the yield curve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22358.jpg</video:thumbnail_loc>
      <video:duration>1287</video:duration>
      <video:publication_date>2012-09-11T01:51:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8SAMey9Gl5I</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>FRB</video:tag>
      <video:tag>Commentary</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Picture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Centripetal-Force-and-Acceleration-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Centripetal Force and Acceleration Intuition</video:title>
      <video:description>Centripetal Force and Acceleration Intuition

The direction of the force in cases of circular motion at constant speeds</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21111.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2012-09-08T17:43:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vZOk8NnjILg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Centripetal</video:tag>
      <video:tag>force</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-124-Fabrication-of-a-Porcelain-Fused-to-Metal-Restoration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 124 - Fabrication of a Porcelain Fused to Metal Restoration</video:title>
      <video:description>&quot;Lec 124 - Fabrication of a Porcelain Fused to Metal Restoration&quot; Dr Lorey starts with a plated die, waxes it, sprues the pattern, invests, casts, applies the procelain, fires, and finishes the restoration. Orig. air date: SEP 24 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21732.jpg</video:thumbnail_loc>
      <video:duration>1335</video:duration>
      <video:publication_date>2012-09-09T07:12:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nyQpqmxwDOk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>124</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>Fused</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Restoration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-GMAT-Data-Sufficiency-40</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - GMAT Data Sufficiency 40</video:title>
      <video:description>GMAT Data Sufficiency 40

151-153, pg. 290</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22380.jpg</video:thumbnail_loc>
      <video:duration>831</video:duration>
      <video:publication_date>2012-09-11T01:55:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dmN_s286dHc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>40</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Loop-De-Loop-Answer-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Loop De Loop Answer part 1</video:title>
      <video:description>Loop De Loop Answer part 1

Figuring out the minimum speed at the top of the loop de loop to stay on the track</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21116.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-08T17:45:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4SQDybFjhRE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Loop</video:tag>
      <video:tag>de</video:tag>
      <video:tag>answer</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Solving-systems-by-substitution-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Solving systems by substitution 2</video:title>
      <video:description>Solving systems by substitution 2

U06_L1_T1_we2 Solving systems by substitution 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24611.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2012-09-17T14:19:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wB3QCk0MGuw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>by</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-elliptical-galaxy-M105-is-not-what-was-expected-by-Deep-Sky-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The elliptical galaxy M105 is not what was expected by Deep Sky Videos</video:title>
      <video:description>M105 was thought to be a boring galaxy. This riveting video reveals unexpected findings within the galaxy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e482533e-f45c-48e5-bca4-e85738abac49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2013-01-30T08:06:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29069.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>M105</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Stars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Loop-De-Loop-Answer-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Loop De Loop Answer part 2</video:title>
      <video:description>Loop De Loop Answer part 2

Figuring out the car&apos;s average speed while completing the loop de loop</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21117.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2012-09-08T17:46:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zcnnZz2pCSg</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Loop</video:tag>
      <video:tag>de</video:tag>
      <video:tag>answer</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Professional-Antigen-Presenting-Cells-APC-and-MHC-II-complexes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Professional Antigen Presenting Cells (APC) and MHC II complexes</video:title>
      <video:description>Professional Antigen Presenting Cells (APC) and MHC II complexes

How professional antigen presenting cells present parts of engulfed pathogens on MHC II complexes (major histocompatibility complexes).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22503.jpg</video:thumbnail_loc>
      <video:duration>693</video:duration>
      <video:publication_date>2012-09-11T02:20:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j_kSmmEpvQk</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Professional</video:tag>
      <video:tag>Antigen</video:tag>
      <video:tag>presenting</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>APC</video:tag>
      <video:tag>and</video:tag>
      <video:tag>MHC</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Complexes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Groups-of-the-Periodic-Table</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Groups of the Periodic Table</video:title>
      <video:description>Groups of the Periodic Table

Properties of alkali, alkaline earth and transition metals.  Halogens and noble gases.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22508.jpg</video:thumbnail_loc>
      <video:duration>711</video:duration>
      <video:publication_date>2012-09-11T02:20:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LDHg7Vgzses</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Groups</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-States-of-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - States of Matter</video:title>
      <video:description>States of Matter

Introduction to the states or phases of matter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22547.jpg</video:thumbnail_loc>
      <video:duration>1164</video:duration>
      <video:publication_date>2012-09-11T02:28:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pKvo0XWZtjo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>States</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Chilling-Water-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Chilling Water Problem</video:title>
      <video:description>Chilling Water Problem

How much ice at -10 degrees C is necessary to get 500g of water down to 0 degrees C?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22554.jpg</video:thumbnail_loc>
      <video:duration>683</video:duration>
      <video:publication_date>2012-09-11T02:29:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lsXcKgjg8Hs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chilling</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Introduction-to-pH-pOH-and-pKw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Introduction to pH, pOH, and pKw</video:title>
      <video:description>Introduction to pH, pOH, and pKw

Autoionization of water into hydronium and hydroxide ions.  pH, pOH, and pKa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22582.jpg</video:thumbnail_loc>
      <video:duration>1089</video:duration>
      <video:publication_date>2012-09-11T02:35:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2q4vSKwaBtw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>pH</video:tag>
      <video:tag>pOH</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pKw</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Inflation-Deflation-3-Obama-Stimulus-Plan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  6 - Inflation &amp; Deflation 3: Obama Stimulus Plan</video:title>
      <video:description>Inflation &amp; Deflation 3: Obama Stimulus Plan

Is the stimulus large enough to offset the demand shock caused by the contraction in credit?  Will it lead to inflation?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22599.jpg</video:thumbnail_loc>
      <video:duration>800</video:duration>
      <video:publication_date>2012-09-11T02:39:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sZRkERfzzn4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>inflation</video:tag>
      <video:tag>Deflation</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>Stimulus</video:tag>
      <video:tag>Plan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Redox-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Redox Reactions</video:title>
      <video:description>Redox Reactions

Oxidation reduction (or redox) reactions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22624.jpg</video:thumbnail_loc>
      <video:duration>865</video:duration>
      <video:publication_date>2012-09-11T02:42:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yp60-oVxrT4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>redox</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Proof-Volume-Ratios-in-a-Carnot-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Proof: Volume Ratios in a Carnot Cycle</video:title>
      <video:description>Proof: Volume Ratios in a Carnot Cycle

Proof of the volume ratios in a Carnot Cycle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22670.jpg</video:thumbnail_loc>
      <video:duration>1028</video:duration>
      <video:publication_date>2012-09-11T02:48:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ixRtSV3CXPA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Standard-Error-of-the-Mean</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Standard Error of the Mean</video:title>
      <video:description>Standard Error of the Mean

Standard Error of the Mean (a.k.a. the standard deviation of the sampling distribution of the sample mean!)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22672.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2012-09-11T02:49:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J1twbrHel3o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>error</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Mean-and-Variance-of-Bernoulli-Distribution-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Mean and Variance of Bernoulli Distribution Example</video:title>
      <video:description>Mean and Variance of Bernoulli Distribution Example

Mean and Variance of Bernoulli Distribution Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22681.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2012-09-11T02:50:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O8vB1eInP_8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mean</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bernoulli</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Hypothesis-Testing-and-P-values</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Hypothesis Testing and P-values</video:title>
      <video:description>Hypothesis Testing and P-values

Hypothesis Testing and P-values</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22699.jpg</video:thumbnail_loc>
      <video:duration>686</video:duration>
      <video:publication_date>2012-09-11T02:53:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-FtlH4svqx4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>P</video:tag>
      <video:tag>values</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Comparing-Population-Proportions-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Comparing Population Proportions 2</video:title>
      <video:description>Comparing Population Proportions 2

Comparing Population Proportions 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22730.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2012-09-11T02:58:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MNbat1lrJW4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Proportions</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-ANOVA-1-Calculating-SST-Total-Sum-of-Squares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 -ANOVA 1 - Calculating SST (Total Sum of Squares)</video:title>
      <video:description>ANOVA 1 - Calculating SST (Total Sum of Squares)

Analysis of Variance 1 - Calculating SST (Total Sum of Squares)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22751.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-09-11T03:05:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EFdlFoHI_0I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ANOVA</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>SST</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Squares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Mathematics-16A-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Mathematics 16A - Lecture 14</video:title>
      <video:description>Mathematics 16A - Lecture 14

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25791.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-18T17:36:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OD7RrpXREUg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Acceleration-Due-to-Gravity-at-the-Space-Station</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Acceleration Due to Gravity at the Space Station</video:title>
      <video:description>Acceleration Due to Gravity at the Space Station

What is the acceleration due to gravity at the space station</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21118.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-08T17:46:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R5CRZONOHCU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Due</video:tag>
      <video:tag>to</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Statistics-21-fe5524</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Statistics 21</video:title>
      <video:description>&quot;Lec 17 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23942.jpg</video:thumbnail_loc>
      <video:duration>5092</video:duration>
      <video:publication_date>2012-09-14T12:10:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QIGjhiGRWe4</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-IIT-JEE-Trigonometric-Maximum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - IIT JEE Trigonometric Maximum</video:title>
      <video:description>IIT JEE Trigonometric Maximum

2010 IIT JEE Paper 1 Problem 48 Trigonometric Maximum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24978.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-17T17:54:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tzR9jUCSniQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>maximum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Intro-to-Cryptography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Intro to Cryptography</video:title>
      <video:description>Intro to Cryptography

The basic idea behind why we need cryptography</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25319.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-09-18T02:52:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kf9KjCKmDcU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cryptography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Enthalpy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Enthalpy</video:title>
      <video:description>Enthalpy

Understanding why enthalpy can be viewed as &quot;heat content&quot; in a constant pressure system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22696.jpg</video:thumbnail_loc>
      <video:duration>907</video:duration>
      <video:publication_date>2012-09-11T02:52:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fucyI7Ouj2c</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>enthalpy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Polynomial-divided-by-monomial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Polynomial divided by monomial</video:title>
      <video:description>Polynomial divided by monomial

u11_l2_t5_we2 Polynomial divided by monomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25245.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2012-09-18T02:08:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UquFdMg6Z_U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>divided</video:tag>
      <video:tag>by</video:tag>
      <video:tag>monomial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Dividing-multivariable-polynomial-with-monomial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Dividing multivariable polynomial with monomial</video:title>
      <video:description>Dividing multivariable polynomial with monomial

u11_l3_t2_we4 Dividing multivariable polynomial with monomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25254.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2012-09-18T02:13:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yu00YJ3tAlo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>multivariable</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>with</video:tag>
      <video:tag>monomial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sociology-185-2GLOBAL-SOCIOLOGY-David-Harvey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sociology 185 -2GLOBAL SOCIOLOGY - David Harvey</video:title>
      <video:description>&quot;Lec 2 - Sociology 185 -2GLOBAL SOCIOLOGY - David Harvey&quot;Global Sociology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23975.jpg</video:thumbnail_loc>
      <video:duration>3383</video:duration>
      <video:publication_date>2012-09-14T12:29:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5yTHtb5rB-8</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>185</video:tag>
      <video:tag>2GLOBAL</video:tag>
      <video:tag>David</video:tag>
      <video:tag>harvey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 22 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20610.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-06T16:52:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2VTcwAtxW7M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Maxillary-Canine-Impaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Maxillary Canine Impaction</video:title>
      <video:description>&quot;Lec 20 - Maxillary Canine Impaction&quot; Surgical removal of an impaction of the maxillary canine is demonstrated.  Orig. air date: JUL 18 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21197.jpg</video:thumbnail_loc>
      <video:duration>1592</video:duration>
      <video:publication_date>2012-09-09T03:08:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XnGcjzV1oTA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>canine</video:tag>
      <video:tag>Impaction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Cuban-Missile-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Cuban Missile Crisis</video:title>
      <video:description>Cuban Missile Crisis

Overview of the Cuban Missile Crisis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24477.jpg</video:thumbnail_loc>
      <video:duration>1140</video:duration>
      <video:publication_date>2012-09-17T13:20:47.000Z</video:publication_date>
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      <video:uploader>0|67|0</video:uploader>
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      <video:tag>Missile</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sociology-185-GLOBAL-SOCIOLOGY-Michael-Watts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sociology 185 - GLOBAL SOCIOLOGY - Michael Watts</video:title>
      <video:description>&quot;Lec 3 - Sociology 185 - GLOBAL SOCIOLOGY - Michael Watts&quot;Global Sociology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23976.jpg</video:thumbnail_loc>
      <video:duration>3237</video:duration>
      <video:publication_date>2012-09-14T12:29:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pzX58sYSA1E</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
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      <video:tag>185</video:tag>
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      <video:tag>michael</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Sickle-Scalers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Sickle Scalers</video:title>
      <video:description>&quot;Lec 12 - Sickle Scalers Correct procedures for using each scaler in the mouth, with graphics and a typodont, . Orig. air date: JUL 11 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22861.jpg</video:thumbnail_loc>
      <video:duration>829</video:duration>
      <video:publication_date>2012-09-11T08:25:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/isB_Mc8XGg0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Sickle</video:tag>
      <video:tag>Scalers</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Polishing-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Polishing Procedures</video:title>
      <video:description>&quot;Lec 15 - Polishing Procedures&quot; Shows proper procedure for polishing a patient&apos;s teeth after prophalaxis.  Orig. air date: JUL 26 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22864.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2012-09-11T08:25:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oD3es3_Mbxw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Polishing</video:tag>
      <video:tag>Procedures</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Blood-Pressure-in-the-Dental-Office</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Blood Pressure in the Dental Office</video:title>
      <video:description>&quot;Lec 17 - Blood Pressure in the Dental Office&quot; The purpose and procedure of blood pressure determination in the Dental Office.  Orig. air date: APR 12 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22866.jpg</video:thumbnail_loc>
      <video:duration>1073</video:duration>
      <video:publication_date>2012-09-11T08:26:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mTTX5AhPT2E</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>Office</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Behavior-Control-During-Anesthesia-for-the-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Behavior Control During Anesthesia for the Child</video:title>
      <video:description>&quot;Lec 2 - Behavior Control During Anesthesia for the Child&quot; Three children are given local anesthetic for operative procedure. Behavior control is demonstrated.  Orig. air date: OCT 12 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22880.jpg</video:thumbnail_loc>
      <video:duration>804</video:duration>
      <video:publication_date>2012-09-11T08:39:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v2mGurdfYno</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Placement-of-Rubber-Dam-in-Pedodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Placement of Rubber Dam in Pedodontics</video:title>
      <video:description>&quot;Lec 6 - Placement of Rubber Dam in Pedodontics&quot; Supplemental instructional material on the placement of a rubber dam on a child patient. Two alternate methods of placement are demonstrated. Orig. air date: JAN 13 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22884.jpg</video:thumbnail_loc>
      <video:duration>1102</video:duration>
      <video:publication_date>2012-09-11T08:39:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qFc2Ic_g_YY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Placement</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>in</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Breaking-the-Barriers-to-Serving-Patients-with-Handicaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Breaking the Barriers to Serving Patients with Handicaps</video:title>
      <video:description>&quot;Lec Last - Breaking the Barriers to Serving Patients with Handicaps&quot; Orig. air date: APR 13 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22888.jpg</video:thumbnail_loc>
      <video:duration>2763</video:duration>
      <video:publication_date>2012-09-11T08:39:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QgbtEnnrmb0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>breaking</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Barriers</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Serving</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Handicaps</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/LEc-23-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LEc 23 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;LEc 23 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Project: Global illumination

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15767.jpg</video:thumbnail_loc>
      <video:duration>1098</video:duration>
      <video:publication_date>2012-08-28T20:21:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xDnq_b2784c</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
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      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Application-of-Basic-Instrumentation-in-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Application of Basic Instrumentation in Cavity Preparation</video:title>
      <video:description>&quot;Lec 2 - Application of Basic Instrumentation in Cavity Preparation&quot; This tape shows how to effectively use the different rotary burrs on a cavity preparation.  Orig. air date: DEC 4 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22890.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-11T08:43:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F54BTIiginY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Introduction-to-Waxing-A-Practice-Exercise</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Introduction to Waxing: A Practice Exercise</video:title>
      <video:description>&quot;Lec 7 - Introduction to Waxing: A Practice Exercise&quot; Shows the different uses of waxes in dentistry, as well as the armamentarium and procedure for waxing. A practice exercise is presented to demonstrate use of the tools. Orig. air date: AUG 20 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22895.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-11T08:43:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kGZCe87r5TE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>practice</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-Electrosurgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Electrosurgery</video:title>
      <video:description>&quot;Lec 37 - Electrosurgery&quot; The clinical uses of electrosurgery, armamentarium, and clinical examples of the surgery.  Orig. air date: APR 1 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21238.jpg</video:thumbnail_loc>
      <video:duration>656</video:duration>
      <video:publication_date>2012-09-09T03:24:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ppi8PcIumv8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-140-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Electrical Engineering 140 - Lecture 4</video:title>
      <video:description>Electrical Engineering 140 - Lecture 4

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26168.jpg</video:thumbnail_loc>
      <video:duration>4886</video:duration>
      <video:publication_date>2012-09-19T00:07:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x2pHRIqAeKE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Dental-Anatomy-Maxillary-Premolars-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -Dental Anatomy: Maxillary Premolars Review</video:title>
      <video:description>&quot;Lec 21 -Dental Anatomy: Maxillary Premolars Review&quot;Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21630.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2012-09-09T06:26:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rr__hDLgIF4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Premolars</video:tag>
      <video:tag>Reviewq</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Sociology-185-GLOBAL-SOCIOLOGY-Ching-Kwan-Lee-on-the-Enigma-of-Chinese-Capitalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Sociology 185 - GLOBAL SOCIOLOGY: Ching Kwan Lee on the Enigma of Chinese Capitalism</video:title>
      <video:description>&quot;Lec 6 - Sociology 185 - GLOBAL SOCIOLOGY: Ching Kwan Lee on the Enigma of Chinese Capitalism&quot;Global Sociiology
Ching Kwan Lee on the Enigma of Chinese Capitalism</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23979.jpg</video:thumbnail_loc>
      <video:duration>4061</video:duration>
      <video:publication_date>2012-09-14T12:30:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XXyCAYv33Gk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>185</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Ching</video:tag>
      <video:tag>Kwan</video:tag>
      <video:tag>Lee</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Enigma</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>Capitalism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Civil-and-Environmental-Engineering-120-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Civil and Environmental Engineering 120 - Lecture 1</video:title>
      <video:description>Civil and Environmental Engineering 120 - Lecture 1

Structural Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26415.jpg</video:thumbnail_loc>
      <video:duration>3015</video:duration>
      <video:publication_date>2012-09-19T01:06:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SkcF2wiuoGg</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Civil</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>120</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Biology-1B-Lecture-16-The-tree-of-life-Phylogeny</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  15 - Biology 1B - Lecture 16: The tree of life: Phylogeny</video:title>
      <video:description>Biology 1B - Lecture 16: The tree of life: Phylogeny

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26419.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-19T01:07:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Szh0Hx-YyzI</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
      <video:tag>the</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Phylogeny</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Koshland-Museum-Infectious-Disease-Exhibit-MWV1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Koshland Museum Infectious Disease Exhibit (MWV1)</video:title>
      <video:description>A video podcast on the Koshland Science Museum&apos;s interactive exhibit on Infectious Disease featuring interviews with Erica Shugart, Ph.D., deputy director and exhibit curator, Dr. Eliott Kieff, Harvard University, and Dr. David Relman, Stanford University. The Koshland Science Museum is located on 6th and E Sts., NW, D.C. and it is well worth the visit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/dc63b2f9-f016-4595-b3d3-6b3de1daa03d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2010-04-14T14:43:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4258.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>David</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Elliott</video:tag>
      <video:tag>Erika</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Kieff</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>microbe</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>Relman</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Shugart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Open-Reduction-for-Fractures-of-Facial-Bones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Open Reduction for Fractures of Facial Bones</video:title>
      <video:description>&quot;Lec 21 - Open Reduction for Fractures of Facial Bones&quot; Sequences showing open reductions for mandible, maxilla, and zygoma.  Orig. air date: SEP 19 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21206.jpg</video:thumbnail_loc>
      <video:duration>3427</video:duration>
      <video:publication_date>2012-09-09T03:10:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DKBdtWwAGEI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Fractures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>Bones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Simple-Quadratic-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 -  Simple Quadratic Equation</video:title>
      <video:description>Simple Quadratic Equation

u16_l5_t1_we1 Simple Quadratic Equation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25324.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-09-18T02:53:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RweAgQwLdMs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-Quadratic-Equations-in-Standard-Form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Quadratic Equations in Standard Form</video:title>
      <video:description>Quadratic Equations in Standard Form

u16_l5_t2_we1 Quadratic Equations in Standard Form</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25329.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-18T02:54:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ty4Ohya4hdE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>in</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Biology-1B-Lecture-15-Relevance-and-history</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Biology 1B - Lecture 15: Relevance and history</video:title>
      <video:description>Biology 1B - Lecture 15: Relevance and history

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26414.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-19T01:06:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W--0S15demU</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Relevance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Polyalphabetic-Cipher</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Polyalphabetic Cipher</video:title>
      <video:description>This lecture is provided by Khan Academy.

Creating a lighter fingerprint with a more intricate word-based cipher</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25333.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-18T02:55:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BgFJD7oCmDE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polyalphabetic</video:tag>
      <video:tag>cipher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Discriminant-for-Types-of-Solutions-for-a-Quadratic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Discriminant for Types of Solutions for a Quadratic</video:title>
      <video:description>Discriminant for Types of Solutions for a Quadratic

u16_l5_t2_we4 Discriminant for Types of Solutions for a Quadratic</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25334.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-18T02:55:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1213qW5k55I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Discriminant</video:tag>
      <video:tag>for</video:tag>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Quadratic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 34 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27138.jpg</video:thumbnail_loc>
      <video:duration>2867</video:duration>
      <video:publication_date>2012-09-21T03:09:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H-K1vbeMxpo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-6450-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 6.450 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 21 - MIT 6.450 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 21: Doppler spread, time spread, coherence time, and coherence frequency

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15816.jpg</video:thumbnail_loc>
      <video:duration>4600</video:duration>
      <video:publication_date>2012-08-28T20:42:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2DbwtCePzWg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Boltzmann-Constant-and-First-Law-of-Thermodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Boltzmann Constant and First Law of Thermodynamics</video:title>
      <video:description>&quot;Lec 22 - The Boltzmann Constant and First Law of Thermodynamics&quot; Fundamentals of Physics (PHYS 200)

This lecture continues the topic of thermodynamics, exploring in greater detail what heat is, and how it is generated and measured. The Boltzmann Constant is introduced. The microscopic meaning of temperature is explained. The First Law of Thermodynamics is presented.

00:00 - Chapter 1. Recap of Heat Theory
11:54 - Chapter 2. The Boltzman Constant and Avogadro&apos;s Number
18:50 - Chapter 3. A Microscopic Definition of Temperature
30:15 - Chapter 4. Molecular Mechanics of Phase Change and the Maxwell-Boltzmann
46:49 - Chapter 5. Quasi-static Processes
50:19 - Chapter 6. Internal Energy and the First Law of Thermodynamics

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15908.jpg</video:thumbnail_loc>
      <video:duration>4481</video:duration>
      <video:publication_date>2012-08-28T21:29:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YxGHbnwqd14</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Avogadro</video:tag>
      <video:tag>Avogadros</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>body</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Boltzmann</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Kelvin</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>microscopic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Representing-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Representing Earth</video:title>
      <video:description>&quot;Lec 18 - Representing Earth&quot; (March 5, 2010) Michael Naimark discusses the technologies of web applications that use photos and video to document the Earth.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18887.jpg</video:thumbnail_loc>
      <video:duration>4098</video:duration>
      <video:publication_date>2012-09-04T07:05:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/833sRN84Ggo</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>film</video:tag>
      <video:tag>screen</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Projection</video:tag>
      <video:tag>image</video:tag>
      <video:tag>photo</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>View</video:tag>
      <video:tag>liveness</video:tag>
      <video:tag>latency</video:tag>
      <video:tag>shoot</video:tag>
      <video:tag>model</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Flickr</video:tag>
      <video:tag>tag</video:tag>
      <video:tag>organiza</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Practice of Art 23AC</video:title>
      <video:description>lec 12-Practice of Art 23AC.
Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27588.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-09-30T09:10:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MuZV_WCbSSI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Newtons-Laws-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Newton&apos;s Laws of Motion</video:title>
      <video:description>&quot;Lec 3 - Newton&apos;s Laws of Motion&quot; Fundamentals of Physics (PHYS 200)

This lecture introduces Newton&apos;s Laws of Motion. The First Law on inertia states that every object will remain in a state of rest or uniform motion in a straight line unless acted upon by an external force. The Second Law (F = ma) relates the cause (the force F) to the acceleration. Several different forces are discussed in the context of this law. The lecture ends with the Third Law which states that action and reaction are equal and opposite.

00:00 - Chapter 1. Review of Vectors
09:29 - Chapter 2. Introduction to Newton&apos;s Laws of Motion, 1st Law and Inertial Frames
19:51 - Chapter 3. Second Law and Measurements as conventions
37:13 - Chapter 4. Nature of Forces and Their Relationship to Second Law
50:50 - Chapter 5. Newton&apos;s Third Law
01:03:15 - Chapter 6. Weightlessness

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15889.jpg</video:thumbnail_loc>
      <video:duration>4102</video:duration>
      <video:publication_date>2012-08-28T21:23:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ns6GB4Dph9U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Compass</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Universal</video:tag>
      <video:tag>Gravitation</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Vector</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Multicultural-Modernism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Multicultural Modernism</video:title>
      <video:description>Lec 32- Multicultural Modernism.
Steven Ehrlich
Rice School of Architecture Fall 2009 Lecture Series</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17386.jpg</video:thumbnail_loc>
      <video:duration>3849</video:duration>
      <video:publication_date>2012-09-02T19:02:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/221Ks25xwV8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Graphing-a-Quadratic-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Graphing a Quadratic Function</video:title>
      <video:description>Graphing a Quadratic Function

u17_l2_t2_we2 Graphing a Quadratic Function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25342.jpg</video:thumbnail_loc>
      <video:duration>363</video:duration>
      <video:publication_date>2012-09-18T02:59:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3a7UbMJpeIM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Physics-112-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Physics 112 - Lecture 26</video:title>
      <video:description>Physics 112 - Lecture 26

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26527.jpg</video:thumbnail_loc>
      <video:duration>2935</video:duration>
      <video:publication_date>2012-09-19T01:28:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YlYrIGzvx-E</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stratigraphic-Principles-Rock-layers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stratigraphic Principles Rock layers</video:title>
      <video:description>Dr. John Shea demonstrates the two main principles in the study of rock layers: superposition and association.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/898e2ad2-b782-43d1-8d2b-f31efe068639/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-04-12T22:36:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12172.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>rock</video:tag>
      <video:tag>layers</video:tag>
      <video:tag>Stratigraphic</video:tag>
      <video:tag>Principles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Physics-112-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Physics 112 - Lecture 3</video:title>
      <video:description>Physics 112 - Lecture 3

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26432.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-19T01:10:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q8-Kt_BA8r8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Difference-of-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Difference of Functions</video:title>
      <video:description>Difference of Functions

u17_l3_t1_we2 Difference of Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25347.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2012-09-18T03:00:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KvMyZY9upuA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Removal of Carious Lesion</video:title>
      <video:description>&quot;Lec 23 - Removal of Carious Lesion&quot; Includes a display of instruments necessary for caries removal, a discussion of the steps and criteria involved and demonstration of a complete removal of a carious lesion. Orig. air date: JAN 8 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/zo8lASkbrrk</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Product of Functions</video:title>
      <video:description>Product of Functions

u17_l3_t1_we3 Product of Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25348.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-09-18T03:01:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JKvmAexeMgY</video:player_loc>
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      <video:tag>Product</video:tag>
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      <video:tag>Functions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 25 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Energy, CMOS

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14818.jpg</video:thumbnail_loc>
      <video:duration>2411</video:duration>
      <video:publication_date>2012-08-28T01:43:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JB2HgohNHYQ</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
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      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec Last -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Violating the abstraction barrier

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14819.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-08-28T01:43:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dyxcCoUgETU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>oscillations</video:tag>
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      <video:tag>Numbers</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Course-introduction-Introduction-t</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Course introduction.  Introduction t</video:title>
      <video:description>Lec 1- Course introduction.  Introduction t.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17149.jpg</video:thumbnail_loc>
      <video:duration>2292</video:duration>
      <video:publication_date>2012-09-02T11:48:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JKNYzpMf46o</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
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      <video:tag>ucberkeley</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 13 - MIT 18.03 Differential Equations, Spring 2006&quot; Finding Particular Sto Inhomogeneous ODE&apos;s: Operator and Solution Formulas Involving Exponentials.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14832.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-08-28T02:12:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9KbpbBMThTE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Stellar-Mass-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Stellar Mass Black Holes</video:title>
      <video:description>&quot;Lec 12 - Stellar Mass Black Holes&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

One last key concept in Special Relativity is introduced before discussion turns again to black celestial bodies (black holes in particular) that manifest the relativistic effects students have learned about in the previous lectures. The new concept deals with describing events in a coordinate system of space and time. A mathematical explanation is given for how space and time reverse inside the Schwarzschild radius through sign changes in the metric. Evidence for General Relativity is offered from astronomical objects. The predicted presence and subsequent discovery of Neptune as proof of General Relativity are discussed, and stellar mass black holes are introduced.

00:00 - Chapter 1. Invariance in Special Relativity
10:10 - Chapter 2. Invariant Intervals and the Schwarzschild Metric
21:01 - Chapter 3. Schwarzschild Sign Changes and Space-Time Reversals
36:27 - Chapter 4. Evidence for General Relativity in Astronomy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17282.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-02T17:33:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rIUxvzJzPYw</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Limiting</video:tag>
      <video:tag>case</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>time</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Tau</video:tag>
      <video:tag>Vulcan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 7 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood reintroduces the Fourier Transform and its inverse, then he goes into specific properties and transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17610.jpg</video:thumbnail_loc>
      <video:duration>2869</video:duration>
      <video:publication_date>2012-09-03T16:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mdFETbe1n5Q</video:player_loc>
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      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
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      <video:tag>linear</video:tag>
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      <video:tag>Coefficient</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Spectrum</video:tag>
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      <video:tag>gaussian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-34-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 34-Computer Science 164 -</video:title>
      <video:description>lec 34-Computer Science 164 -  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27575.jpg</video:thumbnail_loc>
      <video:duration>2707</video:duration>
      <video:publication_date>2012-09-30T08:44:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d2wJGthNhWQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/lec-4-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Practice of Art 23AC</video:title>
      <video:description>lec 4-Practice of Art 23AC - Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27580.jpg</video:thumbnail_loc>
      <video:duration>3247</video:duration>
      <video:publication_date>2012-09-30T09:02:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LCgPxmvJs48</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 20 -  MIT 6.002 Circuits and Electronics, Spring 2007 &quot;Filters

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14811.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-08-28T01:40:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WT-qzgaKeGI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>differential</video:tag>
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      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-a-Myocardial-Infarction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of a Myocardial Infarction</video:title>
      <video:description>Ischemic heart disease is part of myocardial Infarction. The symtoms of MI is chest pain, shortness of breath,dizziness and weakness in no particular order.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c9219279-e09b-4dce-ad89-7b4c00a9a8a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-12-01T20:01:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10311.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Males-reproductive-sysytem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Males reproductive sysytem</video:title>
      <video:description>This video shows an internal structure of human males reproductive system. The functions performed by each part in the reproductive system are also explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b3b88bdf-a3bd-49c5-9553-e6079e3d86fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-11T23:59:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11258.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Reproductive</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>male</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Radical-Prostatectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Radical Prostatectomy?</video:title>
      <video:description>Radical Prostatectomy is the surgical procedure to remove all parts of the prostrate gland.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0e09a7aa-adca-4dbc-928c-67bcc235176e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-12-01T20:28:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10392.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Radical</video:tag>
      <video:tag>Prostatectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-CA-Geometry-Triangles-and-Parallelograms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - CA Geometry: Triangles and Parallelograms</video:title>
      <video:description>CA Geometry: Triangles and Parallelograms

21-25, triangles and parallelograms</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22451.jpg</video:thumbnail_loc>
      <video:duration>674</video:duration>
      <video:publication_date>2012-09-11T02:10:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h0FFEBHBufo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Parallelograms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Anatomy-of-a-Neuron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Anatomy of a Neuron</video:title>
      <video:description>Anatomy of a Neuron

Introduction to the neuron and its anatomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22449.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2012-09-11T02:10:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ob5U8zPbAX4</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>neuron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Psychology 101</video:title>
      <video:description>&quot;Lec Last - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27198.jpg</video:thumbnail_loc>
      <video:duration>3039</video:duration>
      <video:publication_date>2012-09-21T03:47:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QwxH9CMiga0</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 24 -  MIT 18.03 Differential Equations, Spring 2006&quot; Homogeneous Linear Systems with Constant Coefficients: Solution via Matrix Eigenvalues (Real and Distinct Case).

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14843.jpg</video:thumbnail_loc>
      <video:duration>2945</video:duration>
      <video:publication_date>2012-08-28T02:19:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/heBvViSi9xQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
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      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Electrical Engineering 141</video:title>
      <video:description>Lec 14- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17055.jpg</video:thumbnail_loc>
      <video:duration>4793</video:duration>
      <video:publication_date>2012-09-02T05:21:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A0Fe7LXYzis</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Biology 1B</video:title>
      <video:description>lec 4-Biology 1B General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23401.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-13T13:37:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jYrK0UvWnSo</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 5 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Forced Oscillations - Power at Resonance (Resonance Absorption, Resonance Width, Quality Q) - Transient Phenomena (General Solutions including Initial Conditions)

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14494.jpg</video:thumbnail_loc>
      <video:duration>4658</video:duration>
      <video:publication_date>2012-08-26T18:43:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cPyTSvJnavE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Interactive-Art-and-Social-Meaning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Interactive Art and Social Meaning</video:title>
      <video:description>&quot;Lec 17 - Interactive Art and Social Meaning&quot; (February 26, 2010) Peggy Weil, adjunct professor of design at the California College of Arts, discusses the incorporation of interaction design and virtual reality into the human experience.

Stanford University
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18886.jpg</video:thumbnail_loc>
      <video:duration>4040</video:duration>
      <video:publication_date>2012-09-04T07:04:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hWRevX-kVe8</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>art</video:tag>
      <video:tag>design</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>Faces</video:tag>
      <video:tag>puppets</video:tag>
      <video:tag>Turing</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Blurring</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>immersive</video:tag>
      <video:tag>Journalism</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>gaming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  Last -  Computer Science 188</video:title>
      <video:description>&quot;Lec  Last -  Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27166.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-21T03:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P2EVVUQYQIk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Rice-Design-Alliance-2010-Spotlight-Sou-Fujimoto</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Rice Design Alliance 2010 Spotlight: Sou Fujimoto</video:title>
      <video:description>Lec 20- Rice Design Alliance 2010 Spotlight: Sou Fujimoto.
The lecture was held on September 7, 2010 and presented by Sou Fujimoto from Japan.  He was the 2010 recipient of Spotlight: The Rice Design Alliance Prize.  Eligible honorees for the Spotlight Prize must be within their first 15 years of professional practice. An RDA committee of architects and academics convenes annually to consider local, national, and international architects who demonstrate design excellence and promise a great design future.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17374.jpg</video:thumbnail_loc>
      <video:duration>5738</video:duration>
      <video:publication_date>2012-09-02T18:44:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H4G8ym05fpY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Spotlight2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Psychology 101</video:title>
      <video:description>&quot;Lec 23 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27189.jpg</video:thumbnail_loc>
      <video:duration>2763</video:duration>
      <video:publication_date>2012-09-21T03:46:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QADbrIIF8Fg</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Jacques-Lacan-in-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Jacques Lacan in Theory</video:title>
      <video:description>&quot;Lec 13 - Jacques Lacan in Theory&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on psychoanalytic criticism, Professor Paul Fry explores the work of Jacques Lacan. Lacan&apos;s interest in Freud and distaste for post-Freudian &quot;ego psychologists&quot; are briefly mentioned, and his clinical work on &quot;the mirror stage&quot; is discussed in depth. The relationship in Lacanian thought, between metaphor and metonymy is explored through the image of the point de capiton. The correlation between language and the unconscious, and the distinction between desire and need, are also explained, with reference to Hugo&apos;s &quot;Boaz Asleep.&quot;

00:00 - Chapter 1. Peter Brooks and Lacan
09:03 - Chapter 2. Lacan and Freudian Scholarship
15:51 - Chapter 3. The Mirror Stage
22:18 - Chapter 4. Language and the Unconscious
30:25 - Chapter 5. Metonymy, Metaphor, and Desire
37:03 - Chapter 6. What Is Desire?
46:50 - Chapter 7. Slavoj Žižek

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17417.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-03T13:24:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lkAXsR5WINc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Ideal</video:tag>
      <video:tag>gaze</video:tag>
      <video:tag>egopsychologists</video:tag>
      <video:tag>dreamwork</video:tag>
      <video:tag>unconscious</video:tag>
      <video:tag>language</video:tag>
      <video:tag>mirrorstage</video:tag>
      <video:tag>détour</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>decapiton</video:tag>
      <video:tag>objet</video:tag>
      <video:tag>petita</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>metonymy</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>need</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>Hugo</video:tag>
      <video:tag>film</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-16-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 16-Practice of Art 23AC</video:title>
      <video:description>lec 16-Practice of Art 23AC Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27592.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-30T09:11:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ndb1OSV9TBY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taking-Vital-Signs-The-Blood-Presure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taking Vital Signs - The Blood Presure</video:title>
      <video:description>When checking for vital signs the Blood Pressure is the first vital sign a medical attendant would begin with.This Video show just how it is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/723c8a73-d6f5-4187-8a98-3879628705fe/cand_25.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-01T03:48:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10147.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Current-Federal-Statutes-and-Litigation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Current Federal Statutes and Litigation</video:title>
      <video:description>Current Federal Statutes and Litigation

Guest: Ken Alex, Office of the Attorney General</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19724.jpg</video:thumbnail_loc>
      <video:duration>6234</video:duration>
      <video:publication_date>2012-09-05T04:30:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OaT5poi5FWw</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>federal</video:tag>
      <video:tag>statutes</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-133-Magnetism-11-Electric-Motors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 133 - Magnetism 11: Electric Motors</video:title>
      <video:description>Magnetism 11: Electric Motors

Using a commutator to solve the flipping problem and create an electric motor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21788.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2012-09-10T13:10:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XMkUDyl1ZRo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetism</video:tag>
      <video:tag>11</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Motors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Quotient-of-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Quotient of Functions</video:title>
      <video:description>Quotient of Functions

u17_l3_t1_we4 Quotient of functions and factoring by grouping</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25349.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-18T03:01:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u9v_bakOIcU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quotient</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Graphing-Exponential-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Graphing Exponential Functions</video:title>
      <video:description>Graphing Exponential Functions

u18_l1_t1_we1 Graphing Exponential Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25350.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2012-09-18T03:02:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9SOSfRNCQZQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Exponential-Application</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Exponential Application</video:title>
      <video:description>Exponential Application

u18_l1_t1_we2 Exponential Application</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25351.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2012-09-18T03:02:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ofnvrti6gh4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exponential</video:tag>
      <video:tag>Application</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Logarithmic-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Logarithmic Equations</video:title>
      <video:description>Logarithmic Equations

u18_l2_t1_we1 Logarithmic Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25352.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2012-09-18T03:02:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fyshrv6YDVY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>logarithmic</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-AntiVirus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral AntiVirus</video:title>
      <video:description>Commonly known as the swine flu the H1N1 virus is very harmful. This video explains how to prevent this,the symptoms and the antivirus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0e0b6f9e-ece9-4505-9c9e-28409dd5ee17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-01T20:13:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10332.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 9 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Traveling Waves - Boundary Conditions - Standing Waves - Sound (Longitudinal Waves) - Energy in Waves

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14500.jpg</video:thumbnail_loc>
      <video:duration>4599</video:duration>
      <video:publication_date>2012-08-26T18:46:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_Fz0PSbew0g</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Distributed-Systems-Computation-With-a-Million-Friends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Distributed Systems: Computation With a Million Friends</video:title>
      <video:description>&quot;Lec 17 - Distributed Systems: Computation With a Million Friends&quot; April 30, 2008 lecture by Adam L. Beberg for the Stanford University Computer Systems Colloquium (EE380).

Distributed systems provide powerful capabilities to those willing to embrace the uncertainty involved. This talk explores the current methods for constructing these systems, the 35 years of history they draw upon, and active work integrating massive storage and on-demand post-processing into a volunteer-powered system dubbed Storage@home. 

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17454.jpg</video:thumbnail_loc>
      <video:duration>4679</video:duration>
      <video:publication_date>2012-09-03T13:54:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7zafB2GkMBk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>system</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>model</video:tag>
      <video:tag>share</video:tag>
      <video:tag>network</video:tag>
      <video:tag>data</video:tag>
      <video:tag>server</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>client</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Role-of-Accelerated-Computing-in-the-Multi-Core-Era</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Role of Accelerated Computing in the Multi-Core Era</video:title>
      <video:description>&quot;Lec 22 - The Role of Accelerated Computing in the Multi-Core Era&quot; June 4, 2008 lecture by Charles Moore for the Stanford University Computer Systems Colloquium (EE380).

In recent years, we have seen a decline in the rate of improvement on several traditional drivers of value in computer systems, namely transistor performance, wire delays, the return on deep pipelining, and techniques for extracting high numbers of instructions per cycle. In this talk, Charles Moore highlights the implications of some of these shifts and makes some observations about the emergence of a new framework for future innovation. 

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17460.jpg</video:thumbnail_loc>
      <video:duration>4581</video:duration>
      <video:publication_date>2012-09-03T13:59:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Rcjf36zp7Tk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>math</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Transistor</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>core</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Chip</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Amdahl</video:tag>
      <video:tag>SMP</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>bandwidth</video:tag>
      <video:tag>data</video:tag>
      <video:tag>software</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>AMD</video:tag>
      <video:tag>throughput</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 7- MIT 6.035 Computer Language Engineering, Fall 2005.
Putting it all Together

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15057.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-08-28T12:16:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O3znBwtCRb4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Science-and-Cooking-A-Dialogue-Lecture-1-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Science and Cooking: A Dialogue | Lecture 1 (2010)</video:title>
      <video:description>Lec 13 - Science and Cooking: A Dialogue | Lecture 1 (2010). Speakers: Harold McGee, Ferran Adria (elBulli), José Andrés (minibar by josé andrés, Jaleo, The Bazaar) with commentary/moderation from Professors David Weitz and Michael Brenner (Harvard)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15979.jpg</video:thumbnail_loc>
      <video:duration>7571</video:duration>
      <video:publication_date>2012-08-29T06:59:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d9av8-lhJS8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cooking</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>series</video:tag>
      <video:tag>week</video:tag>
      <video:tag>01</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Rounding-to-Estimate-Sums</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Rounding to Estimate Sums</video:title>
      <video:description>Rounding to Estimate Sums

U01_L2_T3_we2 Rounding to Estimate Sums</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24703.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-17T16:12:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lNfZQNWZklI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rounding</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Estimate</video:tag>
      <video:tag>Sums</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 188</video:title>
      <video:description>&quot;Lec 11 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27154.jpg</video:thumbnail_loc>
      <video:duration>4630</video:duration>
      <video:publication_date>2012-09-21T03:21:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r9tslyxy2ZY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 188</video:title>
      <video:description>&quot;Lec 12 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27155.jpg</video:thumbnail_loc>
      <video:duration>3861</video:duration>
      <video:publication_date>2012-09-21T03:21:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cwmLFMkRhyo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 188</video:title>
      <video:description>&quot;Lec 13 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27156.jpg</video:thumbnail_loc>
      <video:duration>4730</video:duration>
      <video:publication_date>2012-09-21T03:26:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RRguhpKOynM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-136-Dot-vs-Cross-Product</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Dot vs. Cross Product</video:title>
      <video:description>Dot vs. Cross Product

Understanding the differences between the dot and cross products</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21820.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2012-09-10T14:21:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E34CftP455k</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Dot</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>Product</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 29 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27133.jpg</video:thumbnail_loc>
      <video:duration>3118</video:duration>
      <video:publication_date>2012-09-21T03:08:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X-hB3J1KV18</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-A-New-Vision-for-Capital-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - A New Vision for Capital Markets</video:title>
      <video:description>&quot;Lec 10 - A New Vision for Capital Markets&quot; (April 13, 2011) Barry Silbert, Founder and CEO of SecondMarket, talks about public markets, the history of SecondMarket, and his vision for markets and trading in the future. SecondMarket is a private market and the world&apos;s largest marketplace for buying and selling alternative financial assets, or private company stocks. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18905.jpg</video:thumbnail_loc>
      <video:duration>3297</video:duration>
      <video:publication_date>2012-09-04T07:13:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kPoyOC4Rr60</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>marketplace</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Fund</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>IPO</video:tag>
      <video:tag>profile</video:tag>
      <video:tag>social</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>SecondMarket</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-How-to-Build-Instant-Connections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - How to Build Instant Connections</video:title>
      <video:description>&quot;Lec 11 - How to Build Instant Connections&quot; (April 20, 2011) Ori Brafman talks about the power of oxytocin in making instant connections with people, and how it affects our personal and professional relationships. Vulnerability and proximity are both important factors in making lasting connections and relationships, and affect workplace efficiency and collaboration. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18906.jpg</video:thumbnail_loc>
      <video:duration>3501</video:duration>
      <video:publication_date>2012-09-04T07:13:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dhKjOI4YlVE</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>oxytocin</video:tag>
      <video:tag>cortisol</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>friendship</video:tag>
      <video:tag>Connection</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>attraction</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>workplace</video:tag>
      <video:tag>Instant</video:tag>
      <video:tag>at</video:tag>
      <video:tag>First</video:tag>
      <video:tag>sight</video:tag>
      <video:tag>vulnerabilit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-What-is-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - What is Life?</video:title>
      <video:description>&quot;Lec 3 - What is Life?&quot; (January 19, 2010) Lynn Rothschild, Research Scientist NASA Astrobiology Institute Ames Research Center, discusses the need for and attempts to create an operational definition of what it means to be alive. 

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18911.jpg</video:thumbnail_loc>
      <video:duration>2009</video:duration>
      <video:publication_date>2012-09-04T07:18:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rfe5th5JTkw</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Extraterrestrial</video:tag>
      <video:tag>life</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>offspring</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>water</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Trek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-18086-Mathematical-Methods-for-Engineers-II-8c4620</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 18- MIT 18.086 Mathematical Methods for Engineers II.
Krylov Methods / Multigrid Continued

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16416.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-08-30T15:21:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vIydsgrYGIY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Navigation-Tab-Bar-Controllers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Navigation &amp; Tab Bar Controllers</video:title>
      <video:description>&quot;Lec 7 - Navigation &amp; Tab Bar Controllers&quot; (January 26, 2010) Josh Shaffer explores navigation controllers and application data flow, customizing navigation, tab bar controllers, combining approaches.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18931.jpg</video:thumbnail_loc>
      <video:duration>4296</video:duration>
      <video:publication_date>2012-09-04T07:59:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L-FK1TrpUng</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>UINavigationController</video:tag>
      <video:tag>UI</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>View</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>bar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-New-Historicism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The New Historicism</video:title>
      <video:description>&quot;Lec 19 - The New Historicism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry examines the work of two seminal New Historicists, Stephen Greenblatt and Jerome McGann. The origins of New Historicism in Early Modern literary studies are explored, and New Historicism&apos;s common strategies, preferred evidence, and literary sites are explored. Greenblatt&apos;s reliance on Foucault is juxtaposed with McGann&apos;s use of Bakhtin. The lecture concludes with an extensive consideration of the project of editing of Keats&apos;s poetry in light of New Historicist concerns.

00:00 - Chapter 1. Origins of New Historicism
06:16 - Chapter 2. The New Historicist Method and Foucault
10:56 - Chapter 3. The Reciprocal Relationship Between History and Discourse
19:24 - Chapter 4. The Historian and Subjectivity
26:12 - Chapter 5. Jerome McGann and Bakhtin
30:28 - Chapter 6. McGann on Keats
45:54 - Chapter 7. Tony the Tow Truck Revisited

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17423.jpg</video:thumbnail_loc>
      <video:duration>3202</video:duration>
      <video:publication_date>2012-09-03T13:27:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FZjHEk0FmLw</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Power</video:tag>
      <video:tag>subjectivity</video:tag>
      <video:tag>discourse</video:tag>
      <video:tag>History</video:tag>
      <video:tag>historian</video:tag>
      <video:tag>Reciprocity</video:tag>
      <video:tag>anecdote</video:tag>
      <video:tag>editing</video:tag>
      <video:tag>Keats</video:tag>
      <video:tag>Subversive</video:tag>
      <video:tag>earlymodern</video:tag>
      <video:tag>RichardII</video:tag>
      <video:tag>Romanticism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 9 - Modern Physics: Statistical Mechanics&quot; May 25, 2009 - Leonard Susskind picks up on magnets, phase transitions, and mean field transitions.  He goes on to explain chemical potential.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18694.jpg</video:thumbnail_loc>
      <video:duration>5552</video:duration>
      <video:publication_date>2012-09-04T04:01:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ViKa9xZoMfo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Mean</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Magnetization</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>mulitplier</video:tag>
      <video:tag>correlation</video:tag>
      <video:tag>function</video:tag>
      <video:tag>cosmology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 14- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17851.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-03T17:48:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QYV6a7vYhOA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Survival-in-the-East</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Survival in the East</video:title>
      <video:description>&quot;Lec 8 - Survival in the EastThe Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman focuses on the question of how the Eastern Roman (Byzantine) Empire survived, while the West collapsed in the fifth century. He begins with a brief overview of Procopius&apos; Secret History, a work which presents a highly critical account of the reign of the emperor Justinian. The more urbanized, economically stronger, and geographically more stable Eastern Empire was able to survive while the West was dismantled by barbarian tribes.  Yet under pressure from its old enemy, Persia, and new threats, the Slavs and Avars in the West and Arabs in the East, the Eastern Empire experienced a decline in the seventh century. Against the background of this political instability, Professor Freedman also discusses the Christological controversies of Nestorianism and Monophysitism which plagued the Church in the East. Beginning in the late seventh century, Iconoclasm also added to the pressures facing the Eastern Church and Empire.

00:00 - Chapter 1. Introduction
05:11 - Chapter 2. Procopius&apos; Secret History
07:36 - Chapter 3. Circumstances of the Survival of the East
11:56 - Chapter 4. Christological Controversies -- Nestorianism and Monophysitism
26:48 - Chapter 5. The Rise of Islam, the Persian Threat, and Barbarian Invasions
39:25 - Chapter 6. Iconoclasm
45:35 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23468.jpg</video:thumbnail_loc>
      <video:duration>2830</video:duration>
      <video:publication_date>2012-09-14T08:57:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cfXChPJZLZE</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>survival</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>East</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Electrical Engineering 141</video:title>
      <video:description>Lec 16- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17057.jpg</video:thumbnail_loc>
      <video:duration>4875</video:duration>
      <video:publication_date>2012-09-02T05:22:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p20pXVnfPNM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-26-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 26 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Traveling Waves
Standing Waves
Musical Instruments

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12055.jpg</video:thumbnail_loc>
      <video:duration>3068</video:duration>
      <video:publication_date>2012-04-01T18:06:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AuYFcjBmMJ0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Ampere</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>electrocardiograms</video:tag>
      <video:tag>superconductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Common-and-Systematic-Naming-Iso-Sec-and-Tert-Prefixes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Common and Systematic Naming-Iso, Sec and Tert Prefixes</video:title>
      <video:description>Common and Systematic Naming-Iso, Sec and Tert Prefixes

Common and Systematic Naming-Iso, Sec and Tert Prefixes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24508.jpg</video:thumbnail_loc>
      <video:duration>812</video:duration>
      <video:publication_date>2012-09-17T13:42:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TJUm860AjNw</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Common</video:tag>
      <video:tag>and</video:tag>
      <video:tag>systematic</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>Iso</video:tag>
      <video:tag>sec</video:tag>
      <video:tag>Tert</video:tag>
      <video:tag>Prefixes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Patterns-in-Sequences-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Patterns in Sequences 2</video:title>
      <video:description>Patterns in Sequences 2

U03_L1_T1_we2 : Patterns in Sequences 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24523.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2012-09-17T13:48:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zIcxrhyJs6M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>in</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Barium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Barium</video:title>
      <video:description>This particular video explains about the element Barium. For vidoes on all the elements visit,
http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12142.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2012-04-03T14:44:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9srJdQU3NOo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Barium</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Videos</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Applying-Radical-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Applying Radical Equations 2</video:title>
      <video:description>Applying Radical Equations 2

U07_L3_T3_we2 Applying Radical Equations 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24661.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2012-09-17T14:51:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YghRP8S2K-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Applying</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Multiplying-Fractions-Word-Problems-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Multiplying Fractions Word Problems (ex 1)</video:title>
      <video:description>This is a lecture of Khan Academy.

Multiplying Fractions Word Problems (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25368.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-09-18T13:20:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jZUgNoj-oHY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Solar-Cell-Technology-in-2009-and-Beyond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Solar Cell Technology in 2009 and Beyond</video:title>
      <video:description>&quot;Lec 42 - Solar Cell Technology in 2009 and Beyond&quot; (November 11, 2009) Michael McGehee, Professor and Director of the Center for Advanced Molecular Photovoltaics at Stanford, discusses the state-of-the-art in currently competing solar photovoltaic technologies, including the future prospects and potential problems involved with each.

Stanford University
http://www.stanford.edu

Center for Advanced Molecular Photovoltaics
http://camp.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18813.jpg</video:thumbnail_loc>
      <video:duration>3822</video:duration>
      <video:publication_date>2012-09-04T05:38:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EYy0beorZHk</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>photovoltaics</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>nanotechnology</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LROs-Diviner-Takes-the-Moons-Temperature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LRO&apos;s Diviner Takes the Moon&apos;s Temperature</video:title>
      <video:description>Have you ever wondered what it would be like to be in the moon during a lunar eclipse?This video explains just what it is like and all you need about the moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b7a69c30-d9d2-4d55-ba07-8c9985c40dcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-09T15:52:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7399.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>LRO</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Diviner</video:tag>
      <video:tag>Takes</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>temperature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-first-aid-for-a-choking-conscious-adult</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to first aid for a choking conscious adult</video:title>
      <video:description>this video demonstrates how to first aid for a choking conscious adult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b91b7d8d-c44e-49a3-b3c4-3ab0da44853e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-12-01T03:39:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10115.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>First</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>choking</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Adult</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Sum-of-Logarithms-with-Same-Base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Sum of Logarithms with Same Base</video:title>
      <video:description>Sum of Logarithms with Same Base

u18_l2_t2_we1 Sum of Logarithms with Same Base</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25425.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
      <video:publication_date>2012-09-18T14:12:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pkGrXzakRFs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Logarithms</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Same</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Multiplying-mixed-numbers-1-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Multiplying mixed numbers 1 (ex 1)</video:title>
      <video:description>Multiplying mixed numbers 1 (ex 1)

Multiplying mixed numbers 1 (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25417.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-09-18T13:58:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gIIOKMSKZ9s</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>1</video:tag>
      <video:tag>ex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Economics-C3-Lecture-3-Supply-and-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Economics C3 - Lecture 3: Supply and Demand</video:title>
      <video:description>Economics C3 - Lecture 3: Supply and Demand

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25969.jpg</video:thumbnail_loc>
      <video:duration>4260</video:duration>
      <video:publication_date>2012-09-18T23:26:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8jsGLuRFbEM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>and</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Secularization-Religious-Resurgence-and-Multiple</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Secularization, Religious Resurgence, and Multiple</video:title>
      <video:description>Secularization, Religious Resurgence, and Multiple
As modernity has advanced across the world, some people are surprised that in most societies faith not been relegated to the private sphere or altogether abandoned. Investigate the manner in which cultures modernize in unique ways, many of which accommodate or even promote religious belief and practice.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12531.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-08-18T14:37:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oKCT-4lZHKc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>university</video:tag>
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      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Adding-subtracting-mixed-numbers-05-ex-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Adding subtracting mixed numbers 0.5 (ex 2)</video:title>
      <video:description>Adding subtracting mixed numbers 0.5 with an example is explained in this lecture. This is a Khan Academy video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25382.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-09-18T13:28:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q19UnHEofOA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>0</video:tag>
      <video:tag>5</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Law-of-Supply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Law of Supply</video:title>
      <video:description>Law of Supply

Introduction to the Law of Supply</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25383.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2012-09-18T13:28:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3xCzhdVtdMI</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Fractions-on-the-number-line-2-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Fractions on the number line 2 (ex 1)</video:title>
      <video:description>Fractions on the number line 2 (ex 1)

Fractions on the number line 2 (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25388.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-09-18T13:32:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mhE652KeyAA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fractions</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>line</video:tag>
      <video:tag>2</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/AC220V-Time-Delay-Radio-Motor-Controller-Reversing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AC220V Time Delay Radio Motor Controller Reversing</video:title>
      <video:description>Wireless control, easy to install.
Control motors of Fans, Pumps, electrically operated Winches/ Doors/ Windows/ blinds or Other Appliances.
Transmitting Frequency: 315MHz / 433MHz
The delay time of positive / reverse rotation can be adjusted from 10 to 60 seconds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/95d1460b-6e2e-4558-a22b-c07f10a4695e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-04-03T08:05:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12088.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>ac220v</video:tag>
      <video:tag>time</video:tag>
      <video:tag>delay</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>reversing</video:tag>
      <video:tag>315mhz</video:tag>
      <video:tag>433mhz</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pump</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Market-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Market Equilibrium</video:title>
      <video:description>Market Equilibrium

Equilibrium price and quantity for supply and demand</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25389.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-18T13:32:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PEMkfgrifDw</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Market</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-149-Snells-Law-Examples-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 149 - Snell&apos;s Law Examples 1</video:title>
      <video:description>Snell&apos;s Law Examples 1Snell&apos;s Law Examples 1

Snell&apos;s Law Examples 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21834.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-09-10T14:39:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HahjsBApxLE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Changes-in-Market-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Changes in Market Equilibrium</video:title>
      <video:description>Changes in Market Equilibrium

How the equilibrium price or quantity might change due to changes in supply or demand</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25391.jpg</video:thumbnail_loc>
      <video:duration>545</video:duration>
      <video:publication_date>2012-09-18T13:34:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NgPqyM3I_8o</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Changes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-How-Twitter-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- How Twitter Works</video:title>
      <video:description>Lec 13- How Twitter Works.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19183.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-09-04T19:02:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iuDDJ8ljNsA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Converting-mixed-numbers-and-improper-fractions-ex-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Converting mixed numbers and improper fractions (ex 2)</video:title>
      <video:description>Converting mixed numbers and improper fractions (ex 2)

Converting mixed numbers and improper fractions (ex 2)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25396.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2012-09-18T13:36:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NO8r40tJQ1o</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Physics-112-Lecture-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Physics 112 - Lecture 37</video:title>
      <video:description>Physics 112 - Lecture 37

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26563.jpg</video:thumbnail_loc>
      <video:duration>2925</video:duration>
      <video:publication_date>2012-09-19T01:35:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hzH1lUMCYRk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 33: Left and Right Inverses; Pseudoinverse.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14606.jpg</video:thumbnail_loc>
      <video:duration>2513</video:duration>
      <video:publication_date>2012-08-26T19:53:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Go2aLo7ZOlU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Anti-Gravity-Centrifuge-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Anti-Gravity Centrifuge Engine</video:title>
      <video:description>How an Anti-gravity centrifuge engine will work? This video provides an actual view of anti-gravity insted of playing with batteries and cell phones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c2c48b1f-bf6a-42d3-bb39-b19e0dab85c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2013-01-30T05:33:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29047.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>TR</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>torus</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>centrifuge</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-111-SAT-Prep-Test-8-Section-2-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  111 - SAT Prep: Test 8 Section 2 Part 4</video:title>
      <video:description>SAT Prep: Test 8 Section 2 Part 4

Problems 15-18 on page 843</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22500.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-11T02:19:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/423zK3ev1vM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Biology-1B-Darwin-and-the-Origin-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15-  Biology 1B -Darwin and the Origin II</video:title>
      <video:description>&quot;Lec 15-  Biology 1B -Darwin and the Origin II&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27213.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-21T03:58:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FInZS2TDKYo</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Don-Quixote-Part-I-Chapters-I-X-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Don Quixote, Part I: Chapters I-X (cont.)</video:title>
      <video:description>&quot;Lec 3 - Don Quixote, Part I: Chapters I-X (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría continues from the end of his last lecture by referring to the self invention and self legitimation of Don Quixote, which is the most innovative aspect of the book. The main character is, as it is suggested in the famous first sentence of the book, beyond family and social determinisms, hence literature appears as a realm for wit and a capacity for invention, breaking with the previous literary tradition and with its predecessors. Perspectivism is expressed in the novel through various linguistic fluctuations, regional differences, and spaces such as the inn, which becomes a key place in the novel by providing an archaeology of society. The first episodes of the Quixote, from the first sally to the first adventure with Sancho, show the gap between literature and reality by probing into Don Quixote&apos;s very particular madness which refuses to recognize and accept social conventions. Cervantes&apos; literary techniques, such as dialogue, and the presence of his squire blur the differences between fiction and reality, and ultimately question our beliefs and view of the world.

00:00 - Chapter 1. Innovative Features in Don Quixote
10:17 - Chapter 2. Time, Space and Place; Reality into Illusion
24:01 - Chapter 3. Don Quixote&apos;s Particular Madness
37:17 - Chapter 4. The Inquisition of the Library
45:29 - Chapter 5. An Invitation to Blur Fiction and Reality
52:39 - Chapter 6. Sancho Enters the Scene
58:07 - Chapter 7. Windmills: Reality in a State of Flux; The Basque
01:03:02 - Chapter 8. Remarks on Background Readings

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23513.jpg</video:thumbnail_loc>
      <video:duration>4122</video:duration>
      <video:publication_date>2012-09-14T09:09:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9yubdgwR768</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>x</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Observing-the-Dynamic-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Observing the  Dynamic Sun</video:title>
      <video:description>To understand and observe the sun spots and how it directly affects the earth was pioneered by Galileo and was later adapted by scientist of today.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f7491d85-c3d8-42d5-9b78-077b34f3fecf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-11-12T06:23:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7492.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>top</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>5</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Debugging-Tips-Searching-Notifications-KVCKVO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Debugging Tips, Searching, Notifications, KVC/KVO</video:title>
      <video:description>&quot;Lec 13 - Debugging Tips, Searching, Notifications, KVC/KVO&quot; (May 13, 2009) Alan Cannistraro covers searching and notifications.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18708.jpg</video:thumbnail_loc>
      <video:duration>3734</video:duration>
      <video:publication_date>2012-09-04T04:13:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hJb8CpPTvl8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>exceptions</video:tag>
      <video:tag>debug</video:tag>
      <video:tag>live</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plotting-Vector-Points-In-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plotting Vector Points In Space</video:title>
      <video:description>This video demonstrates the position vector of a point in space. The narrator shows equations and graphical representations to easily understand the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4d906ea0-9b97-452d-81e1-75bc04b18b99/cand_25.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-12T02:45:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11417.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>position</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 22- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16928.jpg</video:thumbnail_loc>
      <video:duration>4591</video:duration>
      <video:publication_date>2012-09-01T16:43:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bCzWEAcMLtk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-GMAT-Data-Sufficiency-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - GMAT: Data Sufficiency 27</video:title>
      <video:description>GMAT: Data Sufficiency 27

112-115, pg. 287</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22352.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-11T01:50:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OzTqWpAPnrw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Production-Possibilities-Frontier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Production Possibilities Frontier</video:title>
      <video:description>Production Possibilities Frontier

Tradeoffs for a hunter gatherer and the production possibilities frontier.  Ceteris Paribus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25357.jpg</video:thumbnail_loc>
      <video:duration>659</video:duration>
      <video:publication_date>2012-09-18T13:08:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_7VHfuWV-Qg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>production</video:tag>
      <video:tag>Possibilities</video:tag>
      <video:tag>Frontier</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Compound-Probability-of-Independent-Events</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -5 Compound Probability of Independent Events</video:title>
      <video:description>Compound Probability of Independent Events

Probability of particular sequences of flips</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21852.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-10T16:56:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xSc4oLA9e8o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Compound</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>of</video:tag>
      <video:tag>independent</video:tag>
      <video:tag>Events</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Getting-At-Least-One-Heads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -6 Getting At Least One Heads</video:title>
      <video:description>Getting At Least One Heads

Probability of getting at least one heads in multiple flips of a fair coin</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21853.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2012-09-10T16:57:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mkyZ45KQYi4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Getting</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Heads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Frequency-Probability-and-Unfair-Coins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -7 Frequency Probability and Unfair Coins</video:title>
      <video:description>Frequency Probability and Unfair Coins


A different way of thinking about probability when we don&apos;t have equally likely events</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21854.jpg</video:thumbnail_loc>
      <video:duration>538</video:duration>
      <video:publication_date>2012-09-10T16:58:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RI874OSJp1U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Unfair</video:tag>
      <video:tag>Coins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numberphile-abc-conjecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile - abc conjecture</video:title>
      <video:description>ABC conjecture is explained in this video. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due its video popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0ce0f724-bf65-471f-8bd3-1ddf52cea13b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2013-01-11T07:26:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28607.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>abc</video:tag>
      <video:tag>conjecture</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Complex-Determinant-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Complex Determinant Example</video:title>
      <video:description>Complex Determinant Example

2010 IIT JEE Paper 1 Problem 53 Complex Determinant</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24992.jpg</video:thumbnail_loc>
      <video:duration>778</video:duration>
      <video:publication_date>2012-09-17T17:57:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E7OkUomRq1Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Probability-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -14 Probability (part 4)</video:title>
      <video:description>Probability (part 4)

More on free throws.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21861.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-10T17:05:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W581OBM9rAY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Integer-sums</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Integer sums</video:title>
      <video:description>Integer sums

Adding sums of consecutive integers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20103.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2012-09-06T02:01:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W254ewkkMck</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integer</video:tag>
      <video:tag>Sums</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Probability-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -15 Probability (part 5)</video:title>
      <video:description>Probability (part 5)

Probability of getting a certain number roll in Monopoly</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21862.jpg</video:thumbnail_loc>
      <video:duration>607</video:duration>
      <video:publication_date>2012-09-10T17:06:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2XToWi9j0Tk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Number-Lovers-Favourite-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Number Lovers- Favourite Numbers</video:title>
      <video:description>This video is about Number lovers. In this video people are asked about their favorite numbers and also trick that can be used with a number to make it a magical number.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/aef2e03e-883f-4bb6-be6c-d6cd44fceb28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2013-01-30T04:42:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29018.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>favourite</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Behavioral-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Behavioral Evolution</video:title>
      <video:description>&quot;Lec 2 - Behavioral Evolution&quot; (March 31, 2010) Stanford professor Robert Sapolsky lectures on the biology of behavioral evolution and thoroughly discusses examples such as The Prisoner&apos;s Dilemma.

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18944.jpg</video:thumbnail_loc>
      <video:duration>5817</video:duration>
      <video:publication_date>2012-09-04T08:13:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y0Oa4Lp5fLE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>heritable</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>kinship</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Reciprocal</video:tag>
      <video:tag>altruism</video:tag>
      <video:tag>cooper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on duality in the realm of electrical engineering and how it is utilized in convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17515.jpg</video:thumbnail_loc>
      <video:duration>4590</video:duration>
      <video:publication_date>2012-09-03T14:55:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FJVmflArCXc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>affine</video:tag>
      <video:tag>minimization</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>way</video:tag>
      <video:tag>partitioning</video:tag>
      <video:tag>Slater</video:tag>
      <video:tag>s</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>qualification</video:tag>
      <video:tag>complementary</video:tag>
      <video:tag>slackness</video:tag>
      <video:tag>epigraph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 9 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture upon duality for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17516.jpg</video:thumbnail_loc>
      <video:duration>4595</video:duration>
      <video:publication_date>2012-09-03T14:55:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3Q9mMluX3Gw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>complementary</video:tag>
      <video:tag>slackness</video:tag>
      <video:tag>Karush</video:tag>
      <video:tag>Kuhn</video:tag>
      <video:tag>Tucker</video:tag>
      <video:tag>Conditions</video:tag>
      <video:tag>KKT</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Slater</video:tag>
      <video:tag>s</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>perturbed</video:tag>
      <video:tag>sensitivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-CA-Algebra-I-Quadratic-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - CA Algebra I: Quadratic Roots</video:title>
      <video:description>CA Algebra I: Quadratic Roots

58-62, x-intercepts of a quadratic function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22501.jpg</video:thumbnail_loc>
      <video:duration>866</video:duration>
      <video:publication_date>2012-09-11T02:19:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uA6mcx4FMN8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd introduces stochastic programing and the localization and cutting-plane methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17531.jpg</video:thumbnail_loc>
      <video:duration>4534</video:duration>
      <video:publication_date>2012-09-03T15:12:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fhAFzmnFVqU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>method</video:tag>
      <video:tag>stochastic</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>adaptive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Bioengineering-200</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Bioengineering 200 -</video:title>
      <video:description>lec 1-Bioengineering 200 The Graduate Group Introductory Seminar</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27599.jpg</video:thumbnail_loc>
      <video:duration>2048</video:duration>
      <video:publication_date>2012-09-30T09:37:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EvE8m2ZF-6w</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Practice of Art 23AC</video:title>
      <video:description>Lec 22- Practice of Art 23AC.
Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27663.jpg</video:thumbnail_loc>
      <video:duration>2686</video:duration>
      <video:publication_date>2012-10-01T02:57:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vKFs3qa2tKc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spider-And-Ant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spider And Ant</video:title>
      <video:description>A very interesting video from monster bug wars showing the spider and ants. Fights between these two and the structure of each one is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7bae8b5f-c432-4212-a977-5bb9f6dfc8a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2013-01-12T01:22:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28711.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>spider</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Ant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-CAHSEE-Practice-Problems-4-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CAHSEE Practice: Problems 4-9</video:title>
      <video:description>CAHSEE Practice: Problems 4-9

CAHSEE Practice: Problems 4-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22540.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-11T02:26:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i1CSuZdIu98</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>4</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Probability-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -20 Probability (part 8)</video:title>
      <video:description>Probability (part 8)

Introduction to Bayes&apos; Theorem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21867.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2012-09-10T17:10:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VVr8snbaxZg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-John-Locke-on-Personal-Identity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 John Locke on Personal Identity</video:title>
      <video:description>&quot;Lec 30 John Locke on Personal Identity&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009 and 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21521.jpg</video:thumbnail_loc>
      <video:duration>906</video:duration>
      <video:publication_date>2012-09-09T05:43:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4zqFtcyRlT4</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>John</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Personal</video:tag>
      <video:tag>identity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Giving-zebra-fish-an-anesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giving zebra fish an anesthesia</video:title>
      <video:description>This video shows how a zebra fish was given an anesthesia. The fish was released in water containing anesthetics. In about a minute the fish lost its consciousness. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5a10e61d-8782-4fd0-9adb-ea27e2cce436/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2010-11-24T19:00:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5995.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Giving</video:tag>
      <video:tag>zebra</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>an</video:tag>
      <video:tag>anesthesia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Terbium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Terbium video - Periodic Table of Videos</video:title>
      <video:description>We filmed in the Ytterby quarry, Sweden, to tell you about Terbium. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12148.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2012-04-03T14:46:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/On5LjH9TQxY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Terbium</video:tag>
      <video:tag>ytterby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sound-wave-interacting-with-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sound wave interacting with water</video:title>
      <video:description>One of Brusspup earliest attempts at demonstrating the way a sound wave would interact with water.  The results are amazing.  Even if his demonstration machine is a bit crude.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5e74bf8e-934f-4250-a7e2-88f51c92d968/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2014-08-27T23:28:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31553.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Sound</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Diastema-Closure-and-Frenectomy-With-Z-Plasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Diastema Closure and Frenectomy With Z-Plasty</video:title>
      <video:description>&quot;Lec 15 - Diastema Closure and Frenectomy With Z-Plasty&quot;Surgery on patient showing diastema closure and frenectomy. A ten day post-op followup is also shown.  Orig. air date: APR 25 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21189.jpg</video:thumbnail_loc>
      <video:duration>1874</video:duration>
      <video:publication_date>2012-09-09T03:05:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GQBOtL19NYk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>diastema</video:tag>
      <video:tag>Closure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Frenectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Plasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Care-For-Eyelids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Care For Eyelids</video:title>
      <video:description>A very helpful video for adults with eyelid infection. Clean and care for eyelids with proper cautions is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0edda362-76cc-4ce9-a199-3bd63cdbaab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2013-02-11T01:46:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30108.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>should</video:tag>
      <video:tag>I</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>care</video:tag>
      <video:tag>for</video:tag>
      <video:tag>my</video:tag>
      <video:tag>eyelids</video:tag>
      <video:tag>if</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>in</video:tag>
      <video:tag>them</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Impaction-of-Third-Molars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Impaction of Third Molars</video:title>
      <video:description>&quot;Lec 16 - Impaction of Third Molars&quot;Surgical treatment of impacted maxillary and mandibular third molars.  Orig. air date: JUN 22 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21191.jpg</video:thumbnail_loc>
      <video:duration>2128</video:duration>
      <video:publication_date>2012-09-09T03:08:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a5B_OY76iAI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Impaction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Molars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-SAT-Prep-Test-8-Section-8-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - SAT Prep: Test 8 Section 8 Part 2</video:title>
      <video:description>SAT Prep: Test 8 Section 8 Part 2

Problems 8-13 starting on page 869</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22533.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-11T02:24:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nwW5IMuRCaM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Solving-Radical-Equations-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Solving Radical Equations 3</video:title>
      <video:description>Solving Radical Equations 3

U07_L3_T2_we3 Solving Radical Equations 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24659.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2012-09-17T14:50:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g6nGcnVB8BM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-find-dna-sequences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to find dna sequences</video:title>
      <video:description>Basic information about the southern blot method for DNA sequencing.  This method is used for cloning.  Take a quick look at how to replicate and identify specific DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/eb509486-92f5-4fa4-8c18-5100b7e4b64f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2014-10-02T00:30:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31778.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Southern</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mass-Spectroscopy-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mass Spectroscopy Video</video:title>
      <video:description>Mass Spectroscopy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/8a5ce427-81b5-4867-85cd-3b7aec393ac7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-10-23T16:32:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7211.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>mass</video:tag>
      <video:tag>Spectroscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Series-Sum-Example-IIT-JEE-Questions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Series Sum Example-IIT JEE Questions</video:title>
      <video:description>This video shows series sum example.

2010 IIT JEE Paper 1 Problem 54 Series Sum</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24993.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2012-09-17T17:57:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A6fbDssPeac</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>series</video:tag>
      <video:tag>Sum</video:tag>
      <video:tag>Example</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Learn how to add background image with CSS that fills entire page with image no white space scales image as needed Make your images display the way you want them to on web pages and blogs with css</video:description>
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      <video:duration>518</video:duration>
      <video:publication_date>2010-12-15T14:05:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6586.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>images</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Multiplying Fractions Word Problems (ex 1)</video:title>
      <video:description>Multiplying Fractions Word Problems (ex 1)

Multiplying Fractions Word Problems (ex 1)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25399.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-09-18T13:40:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jZUgNoj-oHY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Photon-splitting-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Photon splitting (Quiz)</video:title>
      <video:description>Photon splitting (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26207.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2012-09-19T00:16:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AE8u8V-Pl-c</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>photon</video:tag>
      <video:tag>Splitting</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 1 - Sustainable Living Program&quot; Scott Sherman on &quot;Introductions, Footprints, and Empowerment,&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Scott Sherman is a founder of the Transformative Action Institute (TIA), devoted to training a new generation of social entrepreneurs, innovators, visionaries and problem-solvers for the 21st century. www.transformativeaction.org

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20617.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-06T16:58:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vkrZKGv-_Sk</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Scott</video:tag>
      <video:tag>Sherman</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Introductions</video:tag>
      <video:tag>Footprints</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Empowerment</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Faulkner-As-I-Lay-Dying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Faulkner -- As I Lay Dying</video:title>
      <video:description>&quot;Lec 13 - Faulkner -- As I Lay Dying&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of Faulkner&apos;s As I Lay Dying by orienting the novel to the Great Depression in the South, as focalized through such famous texts as Let Us Now Praise Famous Men. Once this macro history is established, she reads the narrative techniques of As I Lay Dying through two analytic lenses. First, she draws on Bakhtin&apos;s notion of social dialects to underscore the language that indexes poor whites as a Southern type. Second, she marshals Frank Kermode&apos;s idea of narrative secrecy to show how two secrets in As I Lay Dying -- Dewey Dell&apos;s illegitimate pregnancy and Jewel&apos;s illegitimate birth -- are gradually revealed to the reader through Faulkner&apos;s multiple narrators, each a speaker of a socially codified dialect, and each a practitioner of narrative secrecy in his or her own right.

00:00 - Chapter 1. The Odyssey and As I Lay Dying 
04:34 - The Chronology of As I Lay Dying
09:51 - The Great Depression and Poor Whites
12:37 - Bakhtin and the Social Dialects of the Novel 
15:38 - Chapter 5. Kermode and the Genesis of Secrets in As I Lay Dying 
20:26 - Chapter 6. The Speaking Voice and Moral Responsibility of Poor Whites
30:01 - Chapter 7. Dewey Dell&apos;s Short Term Secret
38:09 - Chapter 8. Darl, Jewel, and Dewey Dell&apos;s Deep Rooted Secret
38:24 - Chapter 9. Dewey Dell&apos;s Portrait of Her Brothers
43:26 - Chapter 10. Vardaman and the Speech of Children 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23597.jpg</video:thumbnail_loc>
      <video:duration>2898</video:duration>
      <video:publication_date>2012-09-14T09:43:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ax1QzmclDT0</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>as</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lay</video:tag>
      <video:tag>Dying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-CA-Algebra-I-More-Word-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - CA Algebra I: More Word Problems</video:title>
      <video:description>CA Algebra I: More Word Problems

75-78, word problems and functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22522.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2012-09-11T02:22:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ch5tDNaeuxc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Alternate-Solution-to-Ratio-Problem-HD-Version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Alternate Solution to Ratio Problem (HD Version)</video:title>
      <video:description>Alternate Solution to Ratio Problem (HD Version)

An alternate solution to the advanced ratio problem in the last video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20120.jpg</video:thumbnail_loc>
      <video:duration>422</video:duration>
      <video:publication_date>2012-09-06T02:05:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-xyTz0WZ1W4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Alternate</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-and-Death-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex and Death 7</video:title>
      <video:description>This is not a commonly spoken subject. So you will be surprised by the knowledge you gain form the lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/fe9951ab-bb32-419a-9ce8-e5a900797353/cand_25.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2007-10-01T00:40:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1056.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-Seton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Seton</video:title>
      <video:description>Seton is placed after a fistulotomy to take care of the fistula. This video explains how this seton is removed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9e1bb0d0-65cc-4365-adb6-9fa02c58c6bb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-01T03:35:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10101.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fistulotomy</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Seton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Stoichiometry-Limiting-Reagent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Stoichiometry: Limiting Reagent</video:title>
      <video:description>Stoichiometry: Limiting Reagent

Stoichiometry problem where we have a limiting reagent!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22534.jpg</video:thumbnail_loc>
      <video:duration>904</video:duration>
      <video:publication_date>2012-09-11T02:25:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rESzyhPOJ7I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>Limiting</video:tag>
      <video:tag>Reagent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-Spring-2011-Guest-lecturer-Che</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 Electrical Engineering 141 - Spring 2011 -Guest lecturer- Che</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 18 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24179.jpg</video:thumbnail_loc>
      <video:duration>4892</video:duration>
      <video:publication_date>2012-09-15T04:28:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1gHX6r7tENc</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>lecturer</video:tag>
      <video:tag>Che</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Computer Science 164 -</video:title>
      <video:description>lec 6-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27547.jpg</video:thumbnail_loc>
      <video:duration>2577</video:duration>
      <video:publication_date>2012-09-30T08:21:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CVAyXZwc24Q</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ununpentium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununpentium</video:title>
      <video:description>Ununpentium has the atomic number 115 and it is a temporary name given for a superheavy element. This video will answer all the questions one has on this element.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0bd3ed44-3dd8-4335-a79b-3bd69a0a10e0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-12-12T02:08:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11306.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Ununpentium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Biology-1B-Lecture-31-Life-histories-and-limits-to-growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Biology 1B - Lecture 31: Life histories and limits to growth</video:title>
      <video:description>Biology 1B - Lecture 31: Life histories and limits to growth

General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26468.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-19T01:16:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GR_zrX4yvLo</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>31</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Histories</video:tag>
      <video:tag>and</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Dissection-Human-Skull-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 Dissection: Human Skull - Part II</video:title>
      <video:description>&quot;Lec 6 Dissection: Human Skull - Part II&quot;The gross anatomy and dissection of the contour and surface features of facial skeleton on a human cadaver. Part 2 of 5 Orig. air date: OCT 29 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21660.jpg</video:thumbnail_loc>
      <video:duration>1389</video:duration>
      <video:publication_date>2012-09-09T06:42:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hf3wbGH-lL8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Photoelectric-Effect-Tennis-Ball</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Photoelectric Effect-Tennis Ball</video:title>
      <video:description>Photoelectric Effect-Tennis Ball

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26198.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2012-09-19T00:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wFY9ZvUmM5o</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>photoelectric</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Tennis</video:tag>
      <video:tag>Ball</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Difference-of-Sample-Means-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Difference of Sample Means Distribution</video:title>
      <video:description>Difference of Sample Means Distribution

Difference of Sample Means Distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22719.jpg</video:thumbnail_loc>
      <video:duration>738</video:duration>
      <video:publication_date>2012-09-11T02:56:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TcIDXqmt74A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Means</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Proof-Opposite-Angles-of-Parallelogram-Congruent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Proof - Opposite Angles of Parallelogram Congruent</video:title>
      <video:description>Proof - Opposite Angles of Parallelogram Congruent

Showing that opposite angles of a parallelogram are congruent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20416.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-09-06T14:52:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oIV1zM8qlpk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Opposite</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>parallelogram</video:tag>
      <video:tag>Congruent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-193-Carry-Trade-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 193 - Carry Trade Basics</video:title>
      <video:description>Carry Trade Basics

The mechanics of the carry trade</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20562.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2012-09-06T15:55:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8In5PK1yUAA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Carry</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Cognitive Science C102 -</video:title>
      <video:description>lec 9-Cognitive Science C102 - .Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27646.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-09-30T11:17:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wjcYbv0Zxlc</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Physics-112-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Physics 112 - Lecture 18</video:title>
      <video:description>Physics 112 - Lecture 18

Introduction to Statistical and Thermal Physics</video:description>
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      <video:title>Lec 71 - Pressure, Energy and Temperature</video:title>
      <video:description>Pressure, Energy and Temperature

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <loc>https://dnatube.com/videos/Lec-97-Using-Multiple-Logarithm-Properties-to-Simplify</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Using Multiple Logarithm Properties to Simplify</video:title>
      <video:description>Using Multiple Logarithm Properties to Simplify

u18_l2_t2_we4 Using Multiple Logarithm Properties to Simplify</video:description>
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      <video:duration>130</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Keys-of-our-past-spirit-science-video</loc>
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    <video:video>
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      <video:description>The Spirit science website has videos promoting a bigger range of &quot;New age woo&quot; comprising but not limited to chakras, orgone energy, astral projection, crystal woo, sacred geometry and quantum woo. 
They also posses a you tube channel for their video.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <video:video>
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      <video:description>&quot;Lec 19 - Chemistry C234&quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
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      <video:duration>4064</video:duration>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Perfect Competition</video:title>
      <video:description>Perfect Competition

Conditions for perfect competition.  Looking at the airline industry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25500.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
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    <video:video>
      <video:title>Lec 49 - Long Term Supply Curve and Economic Profit</video:title>
      <video:description>Long Term Supply Curve and Economic Profit

Understanding the long term supply curve in terms of economic profit</video:description>
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      <video:duration>506</video:duration>
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      <video:description>Monopoly Basics

Thinking about what would happen with one airline.  The opposite of perfect competition</video:description>
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      <video:duration>344</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/77CApfQlTuE</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Electrical Engineering 105 - Lecture 6</video:title>
      <video:description>Electrical Engineering 105 - Lecture 6

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25972.jpg</video:thumbnail_loc>
      <video:duration>3350</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/d0P-0q6LAEQ</video:player_loc>
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      <video:tag>engineering</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Housing-price-conundrum-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Housing price conundrum (part 2)</video:title>
      <video:description>This is a lecture of Khan Academy.

How lower lending standards led to housing price inflation.</video:description>
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      <video:duration>534</video:duration>
      <video:publication_date>2012-09-06T02:06:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wYAhlTHIBT4</video:player_loc>
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      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Plant-Cell-and-Animal-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plant Cell and Animal Cell</video:title>
      <video:description>Video explains an interesting comparison of the animal cell and the plant cell. The internal structure of the cells is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d5b2c76d-4522-4299-b659-5e1b69389188/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T01:20:41.000Z</video:publication_date>
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      <video:uploader>burki</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-105-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Electrical Engineering 105 - Lecture 7</video:title>
      <video:description>Electrical Engineering 105 - Lecture 7

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25973.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/p-C8c7SEKEY</video:player_loc>
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      <video:category>Electrical Engineering</video:category>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Economics-C3-Lecture-4-Elasticity</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2 - Economics C3 - Lecture 4: Elasticity</video:title>
      <video:description>Economics C3 - Lecture 4: Elasticity

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25974.jpg</video:thumbnail_loc>
      <video:duration>4651</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/vKI-w4udiqg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Gravity-for-Astronauts-in-Orbit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Gravity for Astronauts in Orbit</video:title>
      <video:description>Gravity for Astronauts in Orbit

Why do astronauts appear weightless despite being near the Earth?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21055.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/oIZV-ixRTcY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>for</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cricothyroidotomy-Demonstrated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cricothyroidotomy Demonstrated</video:title>
      <video:description>This video demonstrates Cricothyroidotomy surgery. it is a type of surgery which is usually regarded as an emergency surgical procedure in which a surgeon cuts a hole through a membrane in the patient&apos;s neck into the windpipe in order to allow air into the lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5c758ac9-2c12-4ce1-a975-d088a62a0467/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-12-01T19:50:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10279.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cricothyroidotomy</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-EE290f-Refraction-and-Reflection-Total-Internal-Reflection-Brewsters-Angle-Kramers-Kronig</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - EE290f  Refraction and Reflection, Total Internal Reflection, Brewster&apos;s Angle, Kramers-Kron</video:title>
      <video:description>EE290f  Refraction and Reflection, Total Internal Reflection, Brewster&apos;s Angle, Kramers-Kronig

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 6 - Refraction and Reflection, Total Internal Reflection, Brewster&apos;s Angle, Kramers-Kronig</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19451.jpg</video:thumbnail_loc>
      <video:duration>4775</video:duration>
      <video:publication_date>2012-09-05T02:43:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/75a0-qaACfg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>university</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Permutations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -21 Permutations</video:title>
      <video:description>Permutations

Introduction to permutations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21868.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/XqQTXW7XfYA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Permutations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Combinations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -22 Combinations</video:title>
      <video:description>Combinations

Introduction to combinations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21869.jpg</video:thumbnail_loc>
      <video:duration>616</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/bCxMhncR7PU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Combinations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Introduction-to-Random-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -27 Introduction to Random Variables</video:title>
      <video:description>This is a lecture of Khan Academy.

Introduction to random variables and probability distribution functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21874.jpg</video:thumbnail_loc>
      <video:duration>724</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/IYdiKeQ9xEI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Probability-Density-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -28 Probability Density Functions</video:title>
      <video:description>This lecture is provided by Khan Academy. 
Probability density functions for continuous random variables.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21875.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-10T17:17:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fvi9A_tEmXQ</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>density</video:tag>
      <video:tag>Functions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Binomial-Distribution-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -29 Binomial Distribution 1</video:title>
      <video:description>This is a lecture of Khan Academy. Binomial Distribution 1

Introduction to the binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21876.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/O12yTz_8EOw</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Binomial-Distribution-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -30 Binomial Distribution 2</video:title>
      <video:description>This is a lecture of Khan Academy. Binomial Distribution 2

More on the binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21877.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-10T17:19:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FI8xtVaI068</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Binomial-Distribution-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -31 Binomial Distribution 3</video:title>
      <video:description>This is a lecture of Khan Academy. Binomial Distribution 3

Basketball binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21878.jpg</video:thumbnail_loc>
      <video:duration>806</video:duration>
      <video:publication_date>2012-09-10T17:20:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vKNpQ_KTXvE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-105-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Electrical Engineering 105 - Lecture 10</video:title>
      <video:description>Electrical Engineering 105 - Lecture 10

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25977.jpg</video:thumbnail_loc>
      <video:duration>3663</video:duration>
      <video:publication_date>2012-09-18T23:27:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HmJ1Oa-fNAU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Monopolist-Optimizing-Price-part-3-Dead-Weight-Lossavi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi</video:title>
      <video:description>Monopolist Optimizing Price (part 3)- Dead Weight Loss.avi

Showing that what is optimal for the monopolist is not optimal for society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25504.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-09-18T15:57:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/daxL1ZLrUzg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Monopolist</video:tag>
      <video:tag>Optimizing</video:tag>
      <video:tag>price</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Dead</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>avi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-SeF4-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - SeF4  (NB)</video:title>
      <video:description>SeF4  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26396.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-09-19T01:03:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qm1SjMuodYI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>SeF4</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Physics-111-Holography-HOL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Physics 111: Holography (HOL)</video:title>
      <video:description>Physics 111: Holography (HOL)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanied the Holography Experiment, providing students with an introduction to the theory, apparatus, and procedures. This experiment is no longer in use in the Physics 111 lab.

A conventional photograph records the focused image of an object on a photographic film or plate. A hologram is a photographic recording of an optical interference pattern, in this case, from a laser. The amplitude and phase of light coming from the object are stored in the hologram. The phase information enables us to reconstruct the original wavefront and hence obtain a three-dimensional image in space. Viewing a hologram is like peering through a portal into a three-dimensional space in which you can see a three-dimensional image, so real that you want to reach out and touch it. 

This experiment uses a 658nm diode laser as a source of coherent light, which irradiates the objects, and also provides a reference beam of uniform amplitude and phase. 

There are two types of holograms, both of which you will make in this lab. One is the transmission type, which needs the laser light to produce a reconstructed image. The other is a reflection hologram, which can be seen with ordinary white light from a bulb or from the sun

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27001.jpg</video:thumbnail_loc>
      <video:duration>1583</video:duration>
      <video:publication_date>2012-09-19T06:19:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eh2UDKhL_qs</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Holography</video:tag>
      <video:tag>HOL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Oligopolies-and-Monopolisitc-Competition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Oligopolies and Monopolisitc Competition</video:title>
      <video:description>Oligopolies and Monopolisitc Competition

Thinking about different markets that are in-between monopolies and perfect competition</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25507.jpg</video:thumbnail_loc>
      <video:duration>561</video:duration>
      <video:publication_date>2012-09-18T15:59:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PzDthFTzEa0</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Oligopolies</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Monopolisitc</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Monopolistic-Competition-and-Economic-Profit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Monopolistic Competition and Economic Profit</video:title>
      <video:description>Monopolistic Competition and Economic Profit

Why it is hard for a monopolisitc competitor to make economic profit in the long run</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25508.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-18T15:59:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RUVsEovktGU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Monopolistic</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Profit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Taxes-for-Factoring-in-Negative-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Taxes for Factoring in Negative Externalities</video:title>
      <video:description>Taxes for Factoring in Negative Externalities

How to factor in negative externalities through taxation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25515.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2012-09-18T16:03:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UYShebe44Xs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Taxes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Externalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Positive-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Positive Externalities</video:title>
      <video:description>Positive Externalities

Factoring in external benefits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25516.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2012-09-18T16:04:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TSTLLFJbaA4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>positive</video:tag>
      <video:tag>Externalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chemistry-1A-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Chemistry 1A - Lecture 19 -</video:title>
      <video:description>Chemistry 1A - Lecture 19

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26739.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-19T02:18:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GDJpbiX8C1w</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Mathematics-16A-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Mathematics 16A - Lecture 6</video:title>
      <video:description>Mathematics 16A - Lecture 6

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25781.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-18T17:32:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LfwmC4KDJVQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Does-Biochar-Deliver-Carbon-Negative-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Does Biochar Deliver Carbon-Negative Energy?</video:title>
      <video:description>&quot;Lec 22 - Does Biochar Deliver Carbon-Negative Energy?&quot; (May 19, 2010) Johannes Lehmann, Associate Professor of soil biogeochemistry at Cornell University, discusses the characteristics of naturally occurring terra preta including its agricultural and carbon sequestering benefits and then turns to considering the factors involved with implementation industrial biochar systems for large-scale carbon sequestration and energy provision.

Stanford University
http://www.stanford.edu

Biogeochemistry at Cornell University
http://www.biogeo.cornell.edu/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18793.jpg</video:thumbnail_loc>
      <video:duration>3570</video:duration>
      <video:publication_date>2012-09-04T05:29:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pX3zhZ6ETWI</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Bio</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-How-Many-People-to-Hire-Given-the-MPR-curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - How Many People to Hire Given the MPR curve</video:title>
      <video:description>How Many People to Hire Given the MPR curve

Thinking about how many people it makes sense to hire.  Brief discussion of a monopsony.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25521.jpg</video:thumbnail_loc>
      <video:duration>542</video:duration>
      <video:publication_date>2012-09-18T16:07:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p8PSIpMkEvA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>How</video:tag>
      <video:tag>Many</video:tag>
      <video:tag>People</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Hire</video:tag>
      <video:tag>Given</video:tag>
      <video:tag>the</video:tag>
      <video:tag>MPR</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Programming-by-Sketching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Programming by Sketching</video:title>
      <video:description>&quot;Lec 3 - Programming by Sketching&quot; (October 9, 2009) Ras Bodik, from UC Berkeley Computer Science, discusses how partial programs can communicate programmer insight, how suitable synthesis algorithm completes the mechanics, and how end-user programming may be decomposable into partial program completion.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18872.jpg</video:thumbnail_loc>
      <video:duration>3803</video:duration>
      <video:publication_date>2012-09-04T07:00:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e1CGCQbpA6M</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>design</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>Tool</video:tag>
      <video:tag>game</video:tag>
      <video:tag>playing</video:tag>
      <video:tag>agent</video:tag>
      <video:tag>system</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>aLisp</video:tag>
      <video:tag>Synthesizer</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>input</video:tag>
      <video:tag>scalable</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>file</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Life-in-Extreme-Environments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Life in Extreme Environments</video:title>
      <video:description>&quot;Lec 5 - Life in Extreme Environments&quot; (January 26, 2010) Professor Lynn Rothschild discusses what extremophiles are, why they are important, and how they are applicable to the evolution of life, what else might be out there, and the future of life.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18913.jpg</video:thumbnail_loc>
      <video:duration>5522</video:duration>
      <video:publication_date>2012-09-04T07:18:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wjHEHjTP8PY</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>extremophile</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>extremes</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>hyperthermophiles</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>UV</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>aerobic</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>rese</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 8 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19782.jpg</video:thumbnail_loc>
      <video:duration>3249</video:duration>
      <video:publication_date>2012-09-05T09:49:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5h0wUIB5PJQ</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Emergence-and-Complexity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Emergence and Complexity</video:title>
      <video:description>&quot;Lec 22 - Emergence and Complexity&quot; (May 21, 2010) Professor Robert Sapolsky gives a lecture on emergence and complexity. He details how a small difference at one place in nature can have a huge effect on a system as time goes on. He calls this idea fractal magnification and applies it to many different systems that exist throughout nature.


Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18964.jpg</video:thumbnail_loc>
      <video:duration>6150</video:duration>
      <video:publication_date>2012-09-04T08:19:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o_ZuWbX-CyE</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>biology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>fractals</video:tag>
      <video:tag>butterfly</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>History</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>Comparison</video:tag>
      <video:tag>components</video:tag>
      <video:tag>breaking</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>piece</video:tag>
      <video:tag>part</video:tag>
      <video:tag>starting</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>area</video:tag>
      <video:tag>emergence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 9 - Classical Mechanics&quot; (November 21, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he dives into the topics of magnetic and electrostatic forces. He derives these forces to show their relationship to magnetic fields and potential. 

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18986.jpg</video:thumbnail_loc>
      <video:duration>5686</video:duration>
      <video:publication_date>2012-09-04T08:34:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WJn6h-6MMa8</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Forces</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>conser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 11- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17008.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-02T04:17:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KB9KdcymhK8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Classical Mechanics</video:title>
      <video:description>&quot;Lec Last - Classical Mechanics&quot; (November 28, 2011) Leonard Susskind wraps up the lecture series by finishing his talk on particles and both electric and magnetic fields and how they relate to physics.

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18987.jpg</video:thumbnail_loc>
      <video:duration>5872</video:duration>
      <video:publication_date>2012-09-04T08:34:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bn5lKYHenSQ</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>component</video:tag>
      <video:tag>gauge</video:tag>
      <video:tag>invariance</video:tag>
      <video:tag>orient</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>action</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>canonical</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Hamiltonian</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>symmetr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Teamwork-and-Collaboration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Teamwork and Collaboration</video:title>
      <video:description>This lecture is provided by Harvard University.
Cisco CEO John Chambers explains how abandoning command-and-control leadership has enabled the company to innovate more quickly, using collaboration and teamwork.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25522.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2012-09-18T16:08:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9WX7BNnYTf8</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>Teamwork</video:tag>
      <video:tag>and</video:tag>
      <video:tag>collaboration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Keynesian-Economics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Keynesian Economics</video:title>
      <video:description>Keynesian Economics

Contrasting Keynesian and Classical Thinking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25598.jpg</video:thumbnail_loc>
      <video:duration>725</video:duration>
      <video:publication_date>2012-09-18T16:35:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hPkh8kOldU4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Keynesian</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Leadership-Brand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Leadership Brand</video:title>
      <video:description>Leadership Brand

An interview with Dave Ulrich and Norm Smallwood, Cofounders, The RBL Group. Companies build a leadership brand by developing leaders who enable employees to deliver the results expected by customers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25523.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
      <video:publication_date>2012-09-18T16:08:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ytMnD853cTs</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>leadership</video:tag>
      <video:tag>Brand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Circular-Flow-of-Income-and-Expenditures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Circular Flow of Income and Expenditures</video:title>
      <video:description>Circular Flow of Income and Expenditures

Understanding the flow of resources in the simplest possible economy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25526.jpg</video:thumbnail_loc>
      <video:duration>538</video:duration>
      <video:publication_date>2012-09-18T16:08:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hfz1bwK5C4o</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Circular</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Expenditures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-the-Centroid-Of-a-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating the Centroid Of a Triangle</video:title>
      <video:description>This video shows the centroid of a triangle with the help of example. The centroid of a triangle is the point of intersection of its medians and it divides each median in the ratio 2:1.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9f71caee-8842-4400-9e0a-3a14212cbe93/cand_25.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-12-12T02:39:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11401.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Centroid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Triangle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quantum-Mechanics-Properties-Of-Elementary-Particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quantum Mechanics: Properties Of Elementary Particles</video:title>
      <video:description>Quantum Mechanics: Properties Of Elementary Particles video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/15cee44f-ed08-4d4b-ad55-19947036c937/cand_5.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2010-11-10T11:51:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4930.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>of</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Particles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Experiments-In-Determining-The-Center-Of-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Experiments In Determining The Center Of Gravity</video:title>
      <video:description>This video clarifies the definition of center of gravity. It also demonstrates how to determine the center of gravity for irregularly shaped lamina. Center of gravity is the point through which the resultant of the weight of all the particles of the body acts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/af799b37-cc5a-44de-a14b-d95cfa799ece/cand_25.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-12T02:40:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11403.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>centre</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>lamina</video:tag>
      <video:tag>Cardboard</video:tag>
      <video:tag>Barycenter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Economics-104-Lecture-11-One-hour-and-four-minutes-of-lec</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Economics 104 - Lecture 11- One hour and four minutes of lec</video:title>
      <video:description>Economics 104 - Lecture 11- One hour and four minutes of lec

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27084.jpg</video:thumbnail_loc>
      <video:duration>3871</video:duration>
      <video:publication_date>2012-09-19T06:40:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tVEgoDdaaZE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>one</video:tag>
      <video:tag>hour</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lec</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Singapore-Math-Grade-3a-Unit-1-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -4 Singapore Math: Grade 3a, Unit 1 (part 4)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 4)

More on place value</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21894.jpg</video:thumbnail_loc>
      <video:duration>743</video:duration>
      <video:publication_date>2012-09-10T17:52:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1TjtFhuMdU8</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Singapore-Math-Grade-3a-Unit-1-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 5 Singapore Math: Grade 3a, Unit 1 (part 5)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 5)

Even more on place value</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21895.jpg</video:thumbnail_loc>
      <video:duration>787</video:duration>
      <video:publication_date>2012-09-10T17:53:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2eSH9zCAA9Q</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Singapore-Math-Grade-3a-Unit-1-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -8 Singapore Math: Grade 3a, Unit 1 (part 8)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 8)

More on number patterns with place value.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21898.jpg</video:thumbnail_loc>
      <video:duration>939</video:duration>
      <video:publication_date>2012-09-10T17:56:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/e9MA-Dpt1_w</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Singapore-Math-Grade-3a-Unit-1-part-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec- 9 Singapore Math: Grade 3a, Unit 1 (part 9)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 9)

More number patterns with place value</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21899.jpg</video:thumbnail_loc>
      <video:duration>1073</video:duration>
      <video:publication_date>2012-09-10T17:56:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kNuBFpN7z18</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 -MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 37 -MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Finite elements in 2D (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15731.jpg</video:thumbnail_loc>
      <video:duration>3153</video:duration>
      <video:publication_date>2012-08-28T20:00:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gYME3EbIqV4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Physics-111-Laser-Induced-Fluorescence-and-Raman-Scattering-LIF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Physics 111: Laser Induced Fluorescence and Raman Scattering (LIF)</video:title>
      <video:description>Physics 111: Laser Induced Fluorescence and Raman Scattering (LIF)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanied the Laser Induced Fluorescence and Raman Scattering Experiment, providing students with an introduction to the theory, apparatus, and procedures.  This experiment is no longer in use in the Physics 111 lab.

Molecules in the gaseous state can absorb light when the frequency or photon energy matches the energy difference between two levels. A short time later, the molecules decay to lower energy states and emit photons (fluorescent light) with energies corresponding to energy differences between states. The lower states can be the same as or different from the original state. Observation of frequencies of light absorbed or of these fluorescence photons can tell us about the energy level structure of the molecule. 

In addition to absorption, molecules also scatter light no matter what its frequency. In this laboratory the techniques of absorption, laser induced fluorescence and scattering are used to study rotational, vibrational, and electronic energy levels of the ground and excited electronic states of diatomic molecular iodine, oxygen, and nitrogen. 

http://advancedlab.org</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows how the assignment of the four different DNA letters to the attached amino acids. There are three letters assigned hence the name triplet code.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27946.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
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      <video:tag>dna</video:tag>
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    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Sound-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Physics with Mr. Noon: Sound Part 2</video:title>
      <video:description>This video has further demonstrations on the properties of sound waves</video:description>
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      <video:duration>543</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2203.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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    <video:video>
      <video:title>Lec 4 - Computer Science 61C - MIPS lw,sw, Desions I</video:title>
      <video:description>&quot;Lec 4- Computer Science 61C - MIPS lw,sw, Desions I&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/06/</video:description>
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    <video:video>
      <video:title>Lec 31 - Physics 111: Optical Pumping (OPT)</video:title>
      <video:description>Physics 111: Optical Pumping (OPT)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Optical Pumping Experiment, providing students with an introduction to the theory, apparatus, and procedures.

This experiment is quantum mechanics in action. When two isotopes of rubidium atoms are placed in a static magnetic field, the electronic states undergo Zeeman energy level splittings in addition to fine structure and hyperfine structure. By applying polarized light at the proper frequency, we can induce transitions from ground state to excited state energy levels. The atoms then decay to higher ground state levels until we have &quot;pumped&quot; all of them into the same (highest) ground state energy level. Then we can see an increase in light passing through the sample because no more can be absorbed. However, when we apply a radiofrequency signal of just the right energy to stimulate transitions to a lower level, we see a sudden decrease in the radiation signal as the system is again pumped to the higher level. By determining the frequency of the RF signal we gain information about the atomic energy levels.

http://advancedlab.org</video:description>
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      <video:duration>1974</video:duration>
      <video:publication_date>2012-09-19T06:28:48.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-41-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 41 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Discrete Fourier series

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3012</video:duration>
      <video:publication_date>2012-08-28T20:06:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bElQTlIWCr8</video:player_loc>
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      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
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      <video:tag>LaPlace</video:tag>
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      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Housing-Price-Conundrum-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Housing Price Conundrum (part 3)</video:title>
      <video:description>This is a lecture of Khan Academy.

Why did lending standards become more and more lax from 2000 to 2006?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20128.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T02:07:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aAfMps_VyOY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-11-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 11-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19127.jpg</video:thumbnail_loc>
      <video:duration>4970</video:duration>
      <video:publication_date>2012-09-04T17:59:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XE31pRxnE9Y</video:player_loc>
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      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-GMAT-Math-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - GMAT Math: 2</video:title>
      <video:description>GMAT Math: 2

7-11, pg. 153</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21918.jpg</video:thumbnail_loc>
      <video:duration>692</video:duration>
      <video:publication_date>2012-09-10T23:45:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UlHo2cxKA84</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - GMAT Math: 3</video:title>
      <video:description>GMAT Math: 3

12-19, pgs. 153-154</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21919.jpg</video:thumbnail_loc>
      <video:duration>655</video:duration>
      <video:publication_date>2012-09-10T23:45:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G8s3SkAm-gM</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - GMAT Math: 4</video:title>
      <video:description>GMAT Math: 4

20-23, pgs. 154-155</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21920.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-10T23:46:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X58FV7MwdbY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - GMAT Math 27</video:title>
      <video:description>GMAT Math 27

138-142, pg. 171</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21943.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-09-10T23:55:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SEtkn9S-WHY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>27</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-GMAT-Math-28</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - GMAT Math 28</video:title>
      <video:description>GMAT Math 28

143-147, pgs. 171-172</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21944.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
      <video:publication_date>2012-09-10T23:56:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4r6QHJzu8YQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>28</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 26 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Trusses and A sup T CA

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15720.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-08-28T19:55:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZOBgPxmXeVM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
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      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-GMAT-Math-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - GMAT Math 29</video:title>
      <video:description>GMAT Math 29

148-153, pgs. 172-173</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21945.jpg</video:thumbnail_loc>
      <video:duration>648</video:duration>
      <video:publication_date>2012-09-10T23:56:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WBWV_uvgC6w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-GMAT-Math-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - GMAT Math 30</video:title>
      <video:description>GMAT Math 30

154-160, pg. 173</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21946.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-10T23:57:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zpnjkbJNp90</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-53-GMAT-Math-53</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - GMAT Math 53</video:title>
      <video:description>GMAT Math 53

245-247, pg. 186</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21970.jpg</video:thumbnail_loc>
      <video:duration>537</video:duration>
      <video:publication_date>2012-09-11T00:06:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cY-iPEtvJAE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-54-GMAT-Math-54</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - GMAT Math 54</video:title>
      <video:description>GMAT Math 54

248-249, pg. 186</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21971.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2012-09-11T00:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EiZJzWPTm0I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 3 SAT Prep: Test 1 Section 3 Part 3</video:title>
      <video:description>SAT Prep: Test 1 Section 3 Part 3

Problems 7-10 starting on page 397</video:description>
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      <video:duration>530</video:duration>
      <video:publication_date>2012-09-11T00:08:35.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 4  SAT Prep: Test 1 Section 3 Part 4</video:title>
      <video:description>SAT Prep: Test 1 Section 3 Part 4

Problems 11-12 starting on page 398</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21974.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-11T00:09:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/THu1yyU350A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Statistics 21</video:title>
      <video:description>Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16966.jpg</video:thumbnail_loc>
      <video:duration>4822</video:duration>
      <video:publication_date>2012-09-01T17:25:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UVZdCSJiBFg</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-24-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 24-Computer Science 164</video:title>
      <video:description>lec 24-Computer Science 164  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27565.jpg</video:thumbnail_loc>
      <video:duration>2846</video:duration>
      <video:publication_date>2012-09-30T08:37:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NG-WEI9oA34</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antimony-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antimony video - Periodic Table of Videos</video:title>
      <video:description>Antimony is element number 51 and its chemical symbol is Sb. All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12139.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-04-03T14:42:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kcc6qNT3BoU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>antimony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Economics-C3-Lecture-5-Governmental-Intervention</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Economics C3 - Lecture 5: Governmental Intervention</video:title>
      <video:description>Economics C3 - Lecture 5: Governmental Intervention

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25978.jpg</video:thumbnail_loc>
      <video:duration>4017</video:duration>
      <video:publication_date>2012-09-18T23:27:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hSHrnsvMQMs</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>governmental</video:tag>
      <video:tag>Intervention</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ford-interlocking-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ford interlocking suture</video:title>
      <video:description>The ford interlocking suture pattern is probably the most common suture pattern used in bovine skin a simple surgeons knot is used to start the pattern</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/13877e0f-81d9-4bee-8e9d-05028022bd8a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-29T11:33:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8942.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ford</video:tag>
      <video:tag>Interlocking</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Triple-Integrals-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Triple Integrals 3</video:title>
      <video:description>Triple Integrals 3

Figuring out the boundaries of integration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19925.jpg</video:thumbnail_loc>
      <video:duration>708</video:duration>
      <video:publication_date>2012-09-06T01:01:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZN2PfqZ4ihM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>triple</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Dividing-Whole-Numbers-and-Applications-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Dividing Whole Numbers and Applications 5</video:title>
      <video:description>Dividing Whole Numbers and Applications 5

U01_L3_T2_we5 Dividing Whole Numbers and Applications 5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24721.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2012-09-17T16:20:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MS7k0BVR_uM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Making-Mini-Romes-on-the-Western-Frontier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Making Mini Romes on the Western Frontier</video:title>
      <video:description>&quot;Lec 21- Making Mini Romes on the Western Frontier&quot; Roman Architecture (HSAR 252)

Professor Kleiner explores the architecture of the western provinces of the Roman Empire, focusing on sites in what are now North Italy, France, Spain, and Croatia. Her major objective is to characterize &quot;Romanization,&quot; the way in which the Romans provide amenities to their new colonies while, at the same time, transforming them into miniature versions of the city of Rome. Professor Kleiner discusses the urban design of two Augustan towns before proceeding to an investigation of a variety of such established Roman building types as theaters, temples, and aqueducts. The well-preserved Theater at Orange, the Maison Carrée at Nîmes, and the unparalleled aqueducts at Nîmes (the Pont-du-Gard) and Segovia are highlighted. The lecture concludes with an overview of imperial and private arches and tombs in the western provinces, among them the controversial three-bayed arch at Orange. The Trophy of Augustus at La Turbie serves as a touchstone for the Roman West, as it commemorates Augustus&apos; subjugation of the Alpine tribes, clearing the way for Rome to create new cities with a distinctive Roman stamp.

00:00 - Chapter 1. Roman Colonies in the West 
10:37 - Chapter 2. Urban Planning in North Italy and the South of France 
20:55 - Chapter 3. Augustan Temples at Vienne and Nimes 
32:33 - Chapter 4. The Pont du Gard and the Aqueduct at Segovia 
47:33 - Chapter 5. Augustus Pacification of the Alpine Tribes and his Trophy at La Turbie 
01:02:17 - Chapter 6. Funerary and Commemorative Architecture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23060.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-09-12T05:53:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_OTCjTceIAo</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>mini</video:tag>
      <video:tag>Romes</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Western</video:tag>
      <video:tag>Frontier</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-105-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Electrical Engineering 105 - Lecture 11</video:title>
      <video:description>Electrical Engineering 105 - Lecture 11

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25979.jpg</video:thumbnail_loc>
      <video:duration>4753</video:duration>
      <video:publication_date>2012-09-18T23:28:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/93529thCJKQ</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Molecular-Orbitals-Particle-in-a-Box</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Molecular Orbitals, Particle in a Box</video:title>
      <video:description>Molecular Orbitals, Particle in a Box

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26403.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2012-09-19T01:04:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OTQOaH4nAto</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Box</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 18.06 Linear Algebra, Spring 2005&quot;Lecture 33: Quiz 3 Review.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14604.jpg</video:thumbnail_loc>
      <video:duration>2826</video:duration>
      <video:publication_date>2012-08-26T19:53:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HgC1l_6ySkc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Search-for-Jim-Gray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Search for Jim Gray</video:title>
      <video:description>&quot;Lec 21 - The Search for Jim Gray&quot; May 28, 2008 lecture for the Stanford University Computer Systems Colloquium (EE380).

When Jim Gray, a noted computer scientist and Turing award winner, disappeared at sea, a massive effort was mounted to find him. A panel of speakers touches on both the technical approaches employed in the search and on the social side where the community organized a massive effort quickly and efficiently.

Panel Members:
Captain David J. Swatland (Deputy Sector Commander for the Coast Guard Sector San Francisco)
Donna Carnes (Jim Gray&apos;s Wife)
Mike Olson (Long time friend of Jim Gray; founder of Sleepcat Software, former Oracle VP)

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17459.jpg</video:thumbnail_loc>
      <video:duration>4889</video:duration>
      <video:publication_date>2012-09-03T13:59:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Clmkak_UNqU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Rescue</video:tag>
      <video:tag>Missing</video:tag>
      <video:tag>person</video:tag>
      <video:tag>lost</video:tag>
      <video:tag>vessel</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>sailing</video:tag>
      <video:tag>Tenacious</video:tag>
      <video:tag>Jim</video:tag>
      <video:tag>gray</video:tag>
      <video:tag>Tribute</video:tag>
      <video:tag>PLB</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>satellite</video:tag>
      <video:tag>imagery</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>phone</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>coast</video:tag>
      <video:tag>Guard</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Antibody-production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Antibody production</video:title>
      <video:description>This video explains about Antibody production/nAnimation for Antigen-Antibiodies interaction very interesting</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/ec552292-c768-41ec-8f60-d0d4a7f4915a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2012-10-02T02:47:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27667.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>antibody</video:tag>
      <video:tag>production</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Negative-Pressure-Breathing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Negative Pressure Breathing</video:title>
      <video:description>breathing demo, inspiration and exhalation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6830.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-03-02T02:52:07.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6830.mp4</video:content_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Respiratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 8 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Deskside Critiques A

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15071.jpg</video:thumbnail_loc>
      <video:duration>1587</video:duration>
      <video:publication_date>2012-08-28T12:54:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2Gk4Vg2tuRQ</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 9 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Deskside Critiques B-C

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15072.jpg</video:thumbnail_loc>
      <video:duration>2179</video:duration>
      <video:publication_date>2012-08-28T12:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P_av1O1HTk8</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-Introduction-to-Bioengineering-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT Introduction to Bioengineering, Spring 2006</video:title>
      <video:description>&quot;Lec 1 - MIT Introduction to Bioengineering, Spring 2006&quot; Bioengineering - Prof. Douglas Lauffenburger

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15076.jpg</video:thumbnail_loc>
      <video:duration>2328</video:duration>
      <video:publication_date>2012-08-28T13:01:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GfoM-s9ZKrI</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 20- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17017.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-02T04:24:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/clkQwWadfjY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Work-and-Energy-for-Gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Work and Energy for Gases</video:title>
      <video:description>Work and Energy for Gases

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26504.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2012-09-19T01:23:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KT_N4_kKHnQ</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>gases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Economics-C3-Lecture-6-Markets-and-Welfare</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Economics C3 - Lecture 6: Markets and Welfare</video:title>
      <video:description>Economics C3 - Lecture 6: Markets and Welfare

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25982.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-18T23:28:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ABDGKuJRBiE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>and</video:tag>
      <video:tag>welfare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Stream-biogeochemistry-Harvard-Forest-Science-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Stream biogeochemistry - Harvard Forest - Science video</video:title>
      <video:description>Lec 15 - Stream biogeochemistry - Harvard Forest. Stream biogeochemistry -- Bill Sobczak -- Science video.

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15982.jpg</video:thumbnail_loc>
      <video:duration>922</video:duration>
      <video:publication_date>2012-08-29T06:59:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sMTjO2J7GCE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>streams</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>aquatic</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>hydrology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparative-Anatomy-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparative Anatomy Video</video:title>
      <video:description>Comparative Anatomy is the study of similarities and differences for studying the anatomy of animals. Video discusses this topic with some common examples around us.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/beb43567-0ffd-4faa-967f-f74258594819/cand_5.jpg</video:thumbnail_loc>
      <video:duration>530</video:duration>
      <video:publication_date>2013-02-09T05:57:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29783.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Comparative</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>What</video:tag>
      <video:tag>Makes</video:tag>
      <video:tag>US</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-CAHSEE-Practice-Problems-35-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - CAHSEE Practice: Problems 35-37</video:title>
      <video:description>CAHSEE Practice: Problems 35-37

CAHSEE Practice: Problems 35-37</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22563.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2012-09-11T02:30:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3A305Mhtkug</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>35</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-iodine-for-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of iodine for life</video:title>
      <video:description>Iodine is essential for life. Thyroid gland which regulates many biological processes as well as development of body, cannot function properly when there is shortage of iodine in the body. This video explains the importance of iodine for life. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12096.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-04-03T14:24:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JUBsJLRSM64</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>iodine</video:tag>
      <video:tag>goitre</video:tag>
      <video:tag>thyroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-105-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Electrical Engineering 105 - Lecture 13</video:title>
      <video:description>Electrical Engineering 105 - Lecture 13

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25984.jpg</video:thumbnail_loc>
      <video:duration>4771</video:duration>
      <video:publication_date>2012-09-18T23:29:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KlmTuxiAR_Y</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Economics-C3-Lecture-7-Costs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Economics C3 - Lecture 7: Costs</video:title>
      <video:description>Economics C3 - Lecture 7: Costs

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25985.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-09-18T23:29:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lDzr9H__51s</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Costs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Yest-the-model-of-protein-synthesis-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Yest, the model of protein synthesis: Part 1</video:title>
      <video:description>In yest, most of the activities is carried out by proteins. It acts as a model for studying protein synthesis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/bbe4fb33-2322-473e-b9e7-c2f8b43d5cce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2007-12-04T03:34:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1156.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>sythesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-105-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Electrical Engineering 105 - Lecture 15</video:title>
      <video:description>Electrical Engineering 105 - Lecture 15

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25989.jpg</video:thumbnail_loc>
      <video:duration>4441</video:duration>
      <video:publication_date>2012-09-18T23:30:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sgru9iFUWYU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 25 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27396.jpg</video:thumbnail_loc>
      <video:duration>2149</video:duration>
      <video:publication_date>2012-09-21T06:17:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PY59iL2vjEM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 23 - Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23553.jpg</video:thumbnail_loc>
      <video:duration>2960</video:duration>
      <video:publication_date>2012-09-14T09:22:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nufxmyGI9p4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Berzelius-to-Liebig-and-Whler-1805-1832</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Berzelius to Liebig and Wöhler (1805-1832)</video:title>
      <video:description>&quot;Lec 21 - Berzelius to Liebig and Wöhler (1805-1832)&quot; Freshman Organic Chemistry (CHEM 125)

The most prominent chemist in the generation following Lavoisier was Berzelius in Sweden. Together with Gay-Lussac in Paris and Davy in London, he discovered new elements, and improved atomic weights and combustion analysis for organic compounds. Invention of electrolysis led not only to new elements but also to the theory of dualism, with elements being held together by electrostatic attraction. Wöhler&apos;s report on the synthesis of urea revealed isomerism but also persistent naiveté about treating quantitative data. In their collaborative investigation of oil of bitter almonds Wöhler and Liebig extended dualism to organic chemistry via the radical theory.

00:00 - Chapter 1. Confusion over Silicon Chloride: Discussion on Atomic Weights and Equivalents
06:06 - Chapter 2. Combustion Analysis and the Beginnings of Electrolysis
15:56 - Chapter 3. Dualism: An Organizing Principle
23:07 - Chapter 4. The Honest Experimenter and the Persistent Naivety on Quantitative Data
29:18 - Chapter 5. Ammonium Cyanate, Urea, and the Idea of Isomerism
38:31 - Chapter 6. Wohler, Liebig, and Transmission of Dualism via the Radical Theory 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19757.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-05T09:29:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xo_lkUx2BPU</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Bulb</video:tag>
      <video:tag>apparatus</video:tag>
      <video:tag>Dualism</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Chlorate</video:tag>
      <video:tag>urea</video:tag>
      <video:tag>Wöhler</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Prout</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Contango-and-Backwardation-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Contango and Backwardation Review</video:title>
      <video:description>Contango and Backwardation Review

Review of the difference uses of the words contango, backwardation, contango theory and theory of normal backwardation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20401.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2012-09-06T14:41:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5YaSL-y46Hk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>contango</video:tag>
      <video:tag>and</video:tag>
      <video:tag>backwardation</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Particular-Solutions-Inhomogeneous-3rd-Order-ODE-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Particular Solutions Inhomogeneous 3rd Order ODE Formula</video:title>
      <video:description>A Formula for Particular Solutions Of Inhomogeneous Linear Ordinary Differential Equations of Third Order/n 	As I have shown earlier in reference [6], a particular solution for inhomogeneous linear second order ordinary differential equations may be determined by the following 
short method. /n	In this I have refrained from using the  ‘s’  notation, and all other shortcuts to impress the fact that the particular solution formula is not just for some 2nd order ODE’s. And the formula is written, here, in a more compatible format. 
	Please see reference [6] to view worked out examples, and my short table of 2nd order particular solutions video for even more, even more general ones. 
	In the analysis of the 3rd order particular solution formula, the canvas becomes so full, even using the  ‘s’  notation, that it becomes indispensible - especially in video format. 
	The analysis goes much the same, only with far more terms. 
	The major differences are at the end, where the 2nd order formula is applied, and the relationship between the homogeneous and particular solutions in the variant of the reduction of order technique. 
Finally, a formula for third order ODE particular solutions may be written. 
Four worked out examples follow, followed by part of a general table-type one. 
My 4th order formula is on video, now, and my arbitrary order book is available on kindle, now, too. 
As always: 
	All my books are available on Kindle in digital format at amazon.com, 
and links to all my books may be found at the following websites 
    https://sites.google.com/site/themathematicalnatureofreality/
    https://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/06/6478acc2-0ea3-44d2-a8cb-8fd48ffff228/cand_25.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-06-27T08:17:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6967.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>particular</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>order</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 34 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd continues lecturing on L1 Methods for Convex-Cardinality Problems.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

EE 364B Course Website:
http://www.stanford.edu/class/EE364B/courseinfo.html

Stanford University:
http://www.stanford.edu/

Stanford on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17541.jpg</video:thumbnail_loc>
      <video:duration>3778</video:duration>
      <video:publication_date>2012-09-03T15:19:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DsXzUU691ts</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>newtons</video:tag>
      <video:tag>method</video:tag>
      <video:tag>extensions</video:tag>
      <video:tag>truncated</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>control</video:tag>
      <video:tag>cardi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Orthodontic-Banding-of-First-Permanent-Molar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Orthodontic Banding of First Permanent Molar</video:title>
      <video:description>&quot;Lec 2 - Orthodontic Banding of First Permanent Molar&quot; Demonstration of the fitting and cementation of a first permanent molar ortho band. and the molar tooth separation technique. Orig. air date: NOV 6 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <video:video>
      <video:title>Lec 106 - AP Calculus BC Exams: 2008 1 c&amp;d</video:title>
      <video:description>AP Calculus BC Exams: 2008 1 c&amp;d

parts c&amp;d of problem 1 in the 2008 AP Calculus BC free response</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Electrical-Engineering-105-Lecture-23</loc>
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    <video:video>
      <video:title>Lec 19 - Electrical Engineering 105 - Lecture 23</video:title>
      <video:description>Electrical Engineering 105 - Lecture 23

Microelectronic Devices and Circuits</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Economics C3 - Lecture 14: Revealed Preference Methods</video:title>
      <video:description>Economics C3 - Lecture 14: Revealed Preference Methods

Introduction to Environmental Economics and Policy</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Practice-of-Art-23AC-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1 - Practice of Art 23AC - Lecture 2</video:title>
      <video:description>Practice of Art 23AC - Lecture 2

Foundations of American Cyber-Culture</video:description>
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    <video:video>
      <video:title>Lec 2 - Practice of Art 23AC - Lecture 4</video:title>
      <video:description>This lecture is provided by University of California, Berkeley.

Foundations of American Cyber-Culture is explained in this lecture.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tallest Stuff Humans Have Ever Built</video:title>
      <video:description>Pyramids, cathedrals, radio towers--human beings have been building colossal structures for thousands of years.  This video takes a look at the tallest structures humans have built throughout history.</video:description>
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    <video:video>
      <video:title>Diabetic Retinopathy Screening Solutions</video:title>
      <video:description>Diabetic Retinopathy Screening is provided by an experienced accredited team of screeners graders and eye specialists Screening means examining your eyes regularly to detect specific changes of diabetic retinopathy that could soon affect your sight</video:description>
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    <video:video>
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      <video:description>Economics C3 - Lecture 18: Benefit-Cost Analysis

Introduction to Environmental Economics and Policy</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 23- Evaluating Arguments Part Two - Marianne Talbot&quot;Are you confident you can reason clearly? Are you able to convince others of your point of view? Are you able to give plausible reasons for believing what you believe? Do you sometimes read arguments in the newspapers, hear them on the television, or in the pub and wish you knew how to confidently evaluate them? In this six-part course, you will learn all about arguments, how to identify them, how to evaluate them, and how not to mistake bad arguments for good. Such skills are invaluable if you are concerned about the truth of your beliefs, and the cogency of your arguments.</video:description>
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    <loc>https://dnatube.com/videos/Lec-96-SAT-Prep-Test-7-Section-2-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  96 - SAT Prep: Test 7 Section 2 Part 2</video:title>
      <video:description>SAT Prep: Test 7 Section 2 Part 2

Problems 7-12 starting on page 776</video:description>
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    <loc>https://dnatube.com/videos/Lec-8-Lecture-08-Bias-Variance-Tradeoff-April-26-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Lecture 08 - Bias-Variance Tradeoff (April 26, 2012)</video:title>
      <video:description>Lec 8 - Lecture 08 - Bias-Variance Tradeoff (April 26, 2012). Bias-Variance Tradeoff - Breaking down the learning performance into competing quantities. The learning curves. Lecture 8 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
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      <video:duration>4611</video:duration>
      <video:publication_date>2012-08-28T13:08:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zrEyxfl2-a8</video:player_loc>
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      <video:category>Science and technology</video:category>
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      <video:tag>data</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 5 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry IV (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2841</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/7aNYj3zyVkc</video:player_loc>
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      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2- Electrical Engineering 141</video:title>
      <video:description>Lec 2- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Biodiversity</video:title>
      <video:description>Biodiversity

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
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      <video:title>Lec 40 - Hemoglobin</video:title>
      <video:description>Hemoglobin

Hemoglobin and its role in the circulatory system</video:description>
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      <video:category>Structural Biology</video:category>
      <video:tag>hemoglobin</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Statistics: Sample Variance</video:title>
      <video:description>Statistics: Sample Variance

Using the variance of a sample to estimate the variance of a population</video:description>
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      <video:player_loc>https://www.youtube.com/embed/Qf3RMGXR-h8</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Double Integrals 5</video:title>
      <video:description>Double Integrals 5

Finding the volume when we have variable boundaries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19920.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 15- Chemistry 3B .
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17084.jpg</video:thumbnail_loc>
      <video:duration>4480</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/V77sXvWYgfs</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Chemistry 3B Carboxylic Acid...</video:title>
      <video:description>Chemistry 3B Carboxylic Acid...

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19265.jpg</video:thumbnail_loc>
      <video:duration>4566</video:duration>
      <video:publication_date>2012-09-05T01:03:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xr2oGbmZ0VY</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Lecture-13-Validation-May-15-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Lecture 13 - Validation (May 15, 2012)</video:title>
      <video:description>Lec 13 - Lecture 13 - Validation (May 15, 2012). Validation - Taking a peek out of sample. Model selection and data contamination. Cross validation. Lecture 13 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15103.jpg</video:thumbnail_loc>
      <video:duration>5172</video:duration>
      <video:publication_date>2012-08-28T13:11:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o7zzaKd0Lkk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Electrical Engineering 141</video:title>
      <video:description>Lec 12- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17053.jpg</video:thumbnail_loc>
      <video:duration>4981</video:duration>
      <video:publication_date>2012-09-02T05:20:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sEP1o244zsA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Benefits-of-Scaling-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Benefits of Scaling III</video:title>
      <video:description>Lec 4- Benefits of Scaling III.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17098.jpg</video:thumbnail_loc>
      <video:duration>1477</video:duration>
      <video:publication_date>2012-09-02T06:49:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aaEGrEIfTOk</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Limit-Examples-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Limit Examples (part 2)</video:title>
      <video:description>Limit Examples (part 2)q

More limit examples</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19799.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2012-09-05T17:37:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YRw8udexH4o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Limit</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Limit-Examples-part3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Limit Examples (part3)</video:title>
      <video:description>This is a lecture of Khan Academy.

More examples related with limits is solved in this lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19800.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-05T17:37:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gWSDDopD9sk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Limit</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>part3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Benefits-of-Scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Benefits of Scaling</video:title>
      <video:description>Lec 2- Benefits of Scaling.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17096.jpg</video:thumbnail_loc>
      <video:duration>4904</video:duration>
      <video:publication_date>2012-09-02T06:47:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2M6H69uGpo0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on convex optimization problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17513.jpg</video:thumbnail_loc>
      <video:duration>4160</video:duration>
      <video:publication_date>2012-09-03T14:54:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-T9cloGG_80</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>center</video:tag>
      <video:tag>polyhedron</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>Von</video:tag>
      <video:tag>Neumann</video:tag>
      <video:tag>QCQP</video:tag>
      <video:tag>SOCP</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Lecture-14-Support-Vector-Machines-May-17-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Lecture 14 - Support Vector Machines (May 17, 2012)</video:title>
      <video:description>Lec 14 - Lecture 14 - Support Vector Machines (May 17, 2012). Support Vector Machines - One of the most successful learning algorithms; getting a complex model at the price of a simple one. Lecture 14 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15105.jpg</video:thumbnail_loc>
      <video:duration>4456</video:duration>
      <video:publication_date>2012-08-28T13:11:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eHsErlPJWUU</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Calculus-Graphing-with-Derivatives-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Calculus Graphing with Derivatives Example</video:title>
      <video:description>Calculus Graphing with Derivatives Example

Using the first and second derivatives to identify critical points and inflection points and to graph the function.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19841.jpg</video:thumbnail_loc>
      <video:duration>1508</video:duration>
      <video:publication_date>2012-09-05T18:02:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zC_dTaEY2AY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Optimization-Example-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Optimization  Example 4</video:title>
      <video:description>Optimization  Example 4

Minimizing the cost of material for an open rectangular box.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19846.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T00:17:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T8sG4Sb3g7Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Optimization</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Physics-10-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Physics 10 Relativity</video:title>
      <video:description>Physics 10 Relativity

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19332.jpg</video:thumbnail_loc>
      <video:duration>3355</video:duration>
      <video:publication_date>2012-09-05T01:30:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nNgzqpKZwhE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Most-Dangerous-Place-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Most Dangerous Place on Earth?</video:title>
      <video:description>What&apos;s The Most Dangerous Place on Earth?
This Vsouce video is discussing the most dangerous places on earth. 
Here are the other useful links mentioned in the video. 
Music by Jake Chudnow: https://soundcloud.com/jakechudnow
Vsauce2: http://www.youtube.com/Vsauce2
Vsauce3: http://www.youtube.com/Vsauce3/nFalling into lava video: http://youtu.be/kq7DDk8eLs8/nFlowing lava video: https://www.youtube.com/watch?v=aAymSMrOlOQ/nWhat death by lava would actually be like: http://www.wired.com/wiredscience/2011/12/the-right-and-wrong-way-to-die-when.../nWhere you can find a lava lake: http://en.wikipedia.org/wiki/Lava_lake/nHow percentage of people are still alive? http://what-if.xkcd.com/27//nHypothermia: http://en.wikipedia.org/wiki/Hypothermia/nMariana Trench: http://en.wikipedia.org/wiki/Mariana_trench/nAMAZING xkcd chart showing depths to scale (click for larger pic): http://xkcd.com/1040//nInfluenza: http://en.wikipedia.org/wiki/Influenza/nBlack Death: http://en.wikipedia.org/wiki/Black_Death/nMalaria total fatalities: http://www.aaas.org/international/africa/malaria/gwadz.html/nGlobal Peace Index: http://www.visionofhumanity.org/gpi-data//nCabot Cove murder rate: http://www.dailymail.co.uk/news/article-2191990/Murder-capital-world-Quiet-se.../nMost dangerous cities by murder rate: http://www.businessinsider.com/most-dangerous-cities-in-the-world-2012-10?op=1/nDirtiest cities: http://www.popsci.com/environment/gallery/2008-06/worlds-dirtiest-cities/nLake Karachay: http://www.dailymail.co.uk/sciencetech/article-2215023/Is-polluted-place-Eart.../nChernobyl as haven for wildlife: http://www.wired.com/magazine/2011/04/ff_chernobyl/all//nYoutube source video: http://www.youtube.com/watch?v=1T4XMNN4bNM</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_28991.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2013-01-23T17:55:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1T4XMNN4bNM</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Dangerous</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-an-Inductor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is an Inductor?</video:title>
      <video:description>This video will help you to have experiments with inductor at home. An activity is shown here very clearly to help you regarding this topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/08743b38-b9dc-41d2-805c-61706293c195/cand_25.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2013-01-30T04:30:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29005.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Inductor</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Pontics-for-Fixed-Prosthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Pontics for Fixed Prosthesis</video:title>
      <video:description>&quot;Lec 24 - Pontics for Fixed Prosthesis&quot; An introduction to bridge pontics, covers principles of design for posterior  and anterior pontics . Illustrated with models and diagrams. Orig. air date: JAN 14 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20828.jpg</video:thumbnail_loc>
      <video:duration>3733</video:duration>
      <video:publication_date>2012-09-07T17:33:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BBJvRllpdFY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Pontics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Prosthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-PACS-164B-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - PACS 164B - Lecture 12</video:title>
      <video:description>PACS 164B - Lecture 12

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17605.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-09-03T16:24:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j6FyqeY68JE</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Entrepreneurship-in-the-Life-Sciences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Entrepreneurship in the Life Sciences</video:title>
      <video:description>&quot;Lec 21 - Entrepreneurship in the Life Sciences&quot; Stephanie Marrus, a Silicon Valley business consultant who is affiliated with the Stanford Technology Ventures program and is a mentor for E145, discusses entrepreneurship in the life sciences. She defines life sciences as an industry, the path to test a new drug in humans, the details and funding of clinical research and trials, tech vs. life science venture characteristics, and the motivations for being a life sciences entrepreneur. 

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
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This lecture is provided by University of California, Berkeley.</video:description>
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      <video:description>Part 2 of the Proof of Heron&apos;s Formula

Showing that the expression in part 1 is identical to Heron&apos;s Formula</video:description>
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Foundations of American Cyber-Culture</video:description>
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Wildlife Ecology</video:description>
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      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Candidates for the Berkeley Assembly District Election

http://polisci.berkeley.edu/</video:description>
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      <video:tag>Integrals</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Anterior-Multiple-Preps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Anterior Multiple Preps</video:title>
      <video:description>&quot;Lec 39 - Anterior Multiple Preps&quot; This presentation goes through the preparation series for anterior teeth.  Orig. air date: AUG 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20843.jpg</video:thumbnail_loc>
      <video:duration>1072</video:duration>
      <video:publication_date>2012-09-07T17:42:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2W03otXt0cs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>39</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Preps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Biology-1B-Ecosystem-Ecology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Biology 1B -  Ecosystem Ecology</video:title>
      <video:description>&quot;Lec 8 - Biology 1B -  Ecosystem Ecology&quot;General Biology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27206.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-21T03:55:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-8KYSJ_fJ80</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>ecology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Dental-Assistants-Role-in-Periodontal-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16  - Dental Assistant&apos;s Role in Periodontal Surgery</video:title>
      <video:description>&quot;Lec 16  - Dental Assistant&apos;s Role in Periodontal Surgery&quot; The Periodontal Surgery set-up, using four-handed dentistry and a chairside assistant.  Orig. air date: FEB 17 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21566.jpg</video:thumbnail_loc>
      <video:duration>1269</video:duration>
      <video:publication_date>2012-09-09T06:03:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nmJL78LFR_E</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Assistant</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Role</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-log_a-B-log_x-Blog_x-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof: log_a (B) = (log_x (B))/(log_x (A))</video:title>
      <video:description>Proof of the logarithm property 
log_a (B) = (log_x (B))/(log_x (A))</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c1639883-63fd-4440-9528-2dcbd5ed8110/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2009-05-27T20:10:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2516.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Logarithms</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-10-Lecture-24-Intro-to-Software-as-a-Ser-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 10 - Lecture 24: Intro to Software as a Ser Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 24: Intro to Software as a Ser

The Beauty and Joy of Computing

This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26892.jpg</video:thumbnail_loc>
      <video:duration>2522</video:duration>
      <video:publication_date>2012-09-19T02:52:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ORIwednBLq4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>software</video:tag>
      <video:tag>as</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Ser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sounds-of-the-Fetal-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sounds of the Fetal Heart</video:title>
      <video:description>This video provides a sound track through ultra sound of the fetal heart sounds. This is done to detect any abnormalities that may be afflicting the fetus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fd2c94c2-f1e4-42f3-ad5d-92b0627fdbf3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-12-11T22:43:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11027.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fetal</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Tubal-Ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Tubal Ligation</video:title>
      <video:description>This video shows a non invasive method of tubal ligation. Tubal ligation is a procedure carried out close the woman&apos;s fallopian tubes which is considered a permanent form of birth control fr women.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c519105f-c86b-4322-8bae-deb30c7efc28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-11T22:44:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11034.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - PACS 164A</video:title>
      <video:description>This is lecture 20 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19452.jpg</video:thumbnail_loc>
      <video:duration>4748</video:duration>
      <video:publication_date>2012-09-05T02:43:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-K9U22ZELPo</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-Curl-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Curl 1</video:title>
      <video:description>Curl 1

Introduction to the curl of a vector field</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19912.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-06T00:53:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mt4dpGFVsYc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>curl</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Legal-Studies-160-Lecture-2-Can-we-execute-people-humanely</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Legal Studies 160 - Lecture 2: Can we execute people humanely</video:title>
      <video:description>Legal Studies 160 - Lecture 2: Can we execute people humanely

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26067.jpg</video:thumbnail_loc>
      <video:duration>4231</video:duration>
      <video:publication_date>2012-09-18T23:47:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RA38vt9W3kQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>we</video:tag>
      <video:tag>execute</video:tag>
      <video:tag>People</video:tag>
      <video:tag>humanely</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec Last - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd&apos;s final lecture of the quarter is on Branch-and-bound methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17544.jpg</video:thumbnail_loc>
      <video:duration>4732</video:duration>
      <video:publication_date>2012-09-03T15:19:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ORo5IU9a55s</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>unconstrained</video:tag>
      <video:tag>nonconvex</video:tag>
      <video:tag>minimization</video:tag>
      <video:tag>pruning</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Boolean</video:tag>
      <video:tag>Br</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Multiplying-a-Decimal-by-a-Power-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Multiplying a Decimal by a Power of 10</video:title>
      <video:description>Multiplying a Decimal by a Power of 10

u3_l2_t2_we2 Multiplying a Decimal by a Power of 10</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24831.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-09-17T17:00:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mV0RxDZG05A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Decimal</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Bailout-5-Paying-off-the-debt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Bailout 5: Paying off the debt</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 5: Paying off the debt

How the bank can liquidate assets to pay off debt that comes due.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20218.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2012-09-06T02:40:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I8BLj7cRM7c</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Paying</video:tag>
      <video:tag>off</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Debt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Classification-of-star</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Classification of star</video:title>
      <video:description>This is a tutorial demonstrating the classification of stars. The most common parameters are by size, light intensity they posses, type of gas they have, and temperature variations. Current parameters include studying the star spectrum for more precise classification.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6aa0706e-42e0-4406-a865-dcba3c49b012/cand_25.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2013-01-30T07:09:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29051.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Star</video:tag>
      <video:tag>Classification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Renewable-Power-Entrepreneurship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Renewable Power Entrepreneurship</video:title>
      <video:description>&quot;Lec 10 - Renewable Power Entrepreneurship&quot; February 23, 2011 - Bob Skinner, founder of IdeaLab and numerous other Silicon Valley startups, discusses pathways to successful entrepreneurship with an emphasis on clean tech and the necessity of moving to robust commercial solar and renewable energy sources in the imminent future.

Stanford University
http://www.stanford.edu

IdeaLab
http://www.idealab.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18781.jpg</video:thumbnail_loc>
      <video:duration>3332</video:duration>
      <video:publication_date>2012-09-04T05:18:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H6n76gifAvg</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>social</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Wind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-grow-Yeast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to grow Yeast</video:title>
      <video:description>How to grow / culture yeast on agar or in YPD:

We show you how to prepare fresh cultures of yeast from previously grown agar plates.

Spruce up your old yeast cultures by replating onto fresh media or liquid YPD, or select colonies of interest to be expanded.

Find out more 
http://www.singerinstruments.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12291.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-05-17T14:56:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jfd6SDrYYN8</video:player_loc>
      <video:uploader>Singer Instruments</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>yeast</video:tag>
      <video:tag>grow</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ypd</video:tag>
      <video:tag>agar</video:tag>
      <video:tag>plates</video:tag>
      <video:tag>colonies</video:tag>
      <video:tag>cerevisiae</video:tag>
      <video:tag>pombe</video:tag>
      <video:tag>singer</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6  - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 6  - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Binary Block Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15861.jpg</video:thumbnail_loc>
      <video:duration>4899</video:duration>
      <video:publication_date>2012-08-28T21:02:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q4LsDylKZcI</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 22 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 22: Discrete-time baseband models for wireless channels

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15817.jpg</video:thumbnail_loc>
      <video:duration>4256</video:duration>
      <video:publication_date>2012-08-28T20:42:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zkR2TT7x8uQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Limit-Examples-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Limit Examples (part 2)</video:title>
      <video:description>Limit Examples (part 2)

More limit examples</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19932.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2012-09-06T01:04:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YRw8udexH4o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Limit</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - PACS 164A</video:title>
      <video:description>This is lecture 21 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19453.jpg</video:thumbnail_loc>
      <video:duration>4674</video:duration>
      <video:publication_date>2012-09-05T02:43:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D0GDd_qfPyw</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-18-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Mechanical Engineering 110</video:title>
      <video:description>lec 19-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20926.jpg</video:thumbnail_loc>
      <video:duration>819</video:duration>
      <video:publication_date>2012-09-08T00:38:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/to6yTKXnqpw</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Mechanical</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Chemistry-1A-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Chemistry 1A - Lecture 3</video:title>
      <video:description>Chemistry 1A - Lecture 3

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26674.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-19T02:05:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AUSlw2aVo14</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Pure-Numbers-and-Significant-Digits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Pure Numbers and Significant Digits</video:title>
      <video:description>Pure Numbers and Significant Digits

Pure Numbers and Significant Digits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20580.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-09-06T16:01:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ym5u5IlYWcg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pure</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Significant</video:tag>
      <video:tag>Digits</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Ordering-Negative-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Ordering Negative Numbers</video:title>
      <video:description>Ordering Negative Numbers

Ordering negative numbers from least to greatest</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20582.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2012-09-06T16:03:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VW6UrPKPInA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ordering</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Numbers</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-EE290f-Multilayer-Interference-Coatings-Scattering-Diffraction-Reflectivity-and-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - EE290f  Multilayer Interference Coatings, Scattering, Diffraction, Reflectivity and Applicat</video:title>
      <video:description>EE290f  Multilayer Interference Coatings, Scattering, Diffraction, Reflectivity and Applications

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 7 - Multilayer Interference Coatings, Scattering, Diffraction, Reflectivity and Applications</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19454.jpg</video:thumbnail_loc>
      <video:duration>4858</video:duration>
      <video:publication_date>2012-09-05T02:44:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Au_f1FG1btc</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Economics-119-Lecture-3-Reference-Dependence-Theory-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Economics 119 - Lecture 3: Reference Dependence: Theory and</video:title>
      <video:description>Economics 119 - Lecture 3: Reference Dependence: Theory and

Psychology and Economics
first two lectures (audio only) are available on iTunesU
http://itunes.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25804.jpg</video:thumbnail_loc>
      <video:duration>4817</video:duration>
      <video:publication_date>2012-09-18T17:39:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xdt_lICK0bc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>dependence</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 12, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17569.jpg</video:thumbnail_loc>
      <video:duration>6252</video:duration>
      <video:publication_date>2012-09-03T15:40:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vvCeOncgSoA</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>spacial</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>moving</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>conjugate</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>lowrance</video:tag>
      <video:tag>string</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology

Biological Bases of Mind and Behavior 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19499.jpg</video:thumbnail_loc>
      <video:duration>3029</video:duration>
      <video:publication_date>2012-09-05T03:03:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2uK4T_bFz2c</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Setting-Anterior-Teeth-for-Immediate-Maxillary-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69-Setting Anterior Teeth for Immediate Maxillary Denture</video:title>
      <video:description>&quot;Lec 69-Setting Anterior Teeth for Immediate Maxillary Denture&quot; Setting functional anterior teeth for maxillary immediate denture on a stabilized base plate. The occlusal surfaces equilibrated by grinding to achieve proper articulation. Orig. air date: AUG 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20977.jpg</video:thumbnail_loc>
      <video:duration>938</video:duration>
      <video:publication_date>2012-09-08T06:54:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/smKap93cm34</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>69</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>for</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>functional</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Senator Mike Gravel - Former Democratic Senator from Alaska

http://polisci.berkeley.edu/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19474.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2012-09-05T02:52:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c1BYZwL_6w0</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-151-Greens-Theorem-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 151 - Green&apos;s Theorem Example 2</video:title>
      <video:description>Green&apos;s Theorem Example 2

Another example applying Green&apos;s Theorem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19964.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-06T01:14:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sSyPAAyL8nQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Computer-Science-61A-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Computer Science 61A - Lecture 27</video:title>
      <video:description>Computer Science 61A - Lecture 27

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26976.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-09-19T06:11:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JPf59WB9J7M</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Mounting-Stone-Casts-on-a-Hanau-Articulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Mounting Stone Casts on a Hanau Articulator</video:title>
      <video:description>&quot;Lec 33 - Mounting Stone Casts on a Hanau Articulator&quot; The steps in completing a facebow transfer, protrusive bite registration and the mounting of stone casts on a Hanau Articulator are demonstrated. Orig. air date: SEP 29 78

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21397.jpg</video:thumbnail_loc>
      <video:duration>1903</video:duration>
      <video:publication_date>2012-09-09T04:53:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yW1HP66xzmk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Casts</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Hanau</video:tag>
      <video:tag>Articulator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Mounting-the-Maxillary-Cast-on-the-Articulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Mounting the Maxillary Cast on the Articulator</video:title>
      <video:description>&quot;Lec 34 - Mounting the Maxillary Cast on the Articulator&quot; The procedure for mounting the maxillary cast on the articulator.  Orig. air date: JUN 6 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21398.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2012-09-09T04:53:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z6gVV60D-wA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>cast</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Articulator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Physics-10-Universe-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Physics 10  Universe II</video:title>
      <video:description>Physics 10  Universe II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19337.jpg</video:thumbnail_loc>
      <video:duration>3723</video:duration>
      <video:publication_date>2012-09-05T01:32:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ERy-MTfgulc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 15 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Subra Suresh

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15110.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2012-08-28T13:12:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WyrBTEVku1I</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 24 PACS 164B</video:title>
      <video:description>This is lecture 24 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19432.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-05T02:32:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PGv0MXD2jSY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Penicllin-Mechanism-Its-Working</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penicllin Mechanism- Its Working</video:title>
      <video:description>This video informs about how pencillin works and mechanism of medicine. pencillin avoid the formation of germs by producing beta lactam antibiotics which stops the formation of peptidoglycan cross-links.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6f8bee71-cc99-4826-b704-be6215bb553d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-12-11T22:44:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11032.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Penicllin</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Cosmology</video:title>
      <video:description>&quot;Lec 1 - Cosmology&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded January 13, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17732.jpg</video:thumbnail_loc>
      <video:duration>6183</video:duration>
      <video:publication_date>2012-09-03T17:11:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/32wIKaLkvc4</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>inflation</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>cosmological</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>alice</video:tag>
      <video:tag>Bob</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>homogeneity</video:tag>
      <video:tag>isotropy</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Recession</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Biology IV (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15145.jpg</video:thumbnail_loc>
      <video:duration>3053</video:duration>
      <video:publication_date>2012-08-28T13:29:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BhS5s1T1as8</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Mathematics 16B</video:title>
      <video:description>lec 11-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19225.jpg</video:thumbnail_loc>
      <video:duration>4314</video:duration>
      <video:publication_date>2012-09-04T20:27:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b_cvq0piCC4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Interest-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Interest (part 2)</video:title>
      <video:description>This lecture is provided by Khan Academy. 
More on simple and compound interest</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19966.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-06T01:15:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t4zfiBw0hwM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Interest</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 16 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Intermolecular Interactions

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15193.jpg</video:thumbnail_loc>
      <video:duration>2900</video:duration>
      <video:publication_date>2012-08-28T15:34:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sNdTPKvsYXg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Introduction-to-compound-interest-and-e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Introduction to compound interest and e</video:title>
      <video:description>This is a lecture of Khan Academy.

Compounding interest multiple times a year.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19967.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T01:15:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qEB6y4DklNY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
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      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Chapter-7-Bankruptcy-Liquidation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Chapter 7: Bankruptcy Liquidation</video:title>
      <video:description>This is a lecture of Khan Academy. Chapter 7: Bankruptcy Liquidation

Introduction to bankruptcy liquidation (Chapter 7)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20145.jpg</video:thumbnail_loc>
      <video:duration>680</video:duration>
      <video:publication_date>2012-09-06T02:12:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-oW4M3vpuRM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Chapter</video:tag>
      <video:tag>7</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>Liquidation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-141-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Electrical Engineering 141 - Lecture 12</video:title>
      <video:description>Electrical Engineering 141 - Lecture 12. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26072.jpg</video:thumbnail_loc>
      <video:duration>4636</video:duration>
      <video:publication_date>2012-09-18T23:48:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/b0BVrvWuILg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Astronomy 10</video:title>
      <video:description>&quot;Lec 21 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23784.jpg</video:thumbnail_loc>
      <video:duration>4171</video:duration>
      <video:publication_date>2012-09-14T11:07:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z6PFOk2ob8A</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Chemistry C234</video:title>
      <video:description>&quot;Lec 10 - Chemistry C234 &quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23897.jpg</video:thumbnail_loc>
      <video:duration>4668</video:duration>
      <video:publication_date>2012-09-14T11:50:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c4ueBrMwrQg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Mounting-Stone-Casts-on-a-Whip-Mix-Articulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Mounting Stone Casts on a Whip Mix Articulator</video:title>
      <video:description>&quot;Lec 41 - Mounting Stone Casts on a Whip Mix Articulator&quot; Demonstrates the mounting of stone casts on a Whip Mix articulator.  Orig. air date: AUG 14 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21407.jpg</video:thumbnail_loc>
      <video:duration>1090</video:duration>
      <video:publication_date>2012-09-09T05:03:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rviowV4fnss</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>41</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Casts</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Whip</video:tag>
      <video:tag>mix</video:tag>
      <video:tag>Articulator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 1 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. In the first lecture of the quarter, Professor Khatib provides an overview of the course.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17573.jpg</video:thumbnail_loc>
      <video:duration>3492</video:duration>
      <video:publication_date>2012-09-03T16:10:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0yD3uBshJB0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>Haptic</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>controls</video:tag>
      <video:tag>sensors</video:tag>
      <video:tag>GPS</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>actuation</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>spatial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-191-Inflation-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 191 - Inflation Overview</video:title>
      <video:description>Inflation Overview

Basic understanding of Inflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20559.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-06T15:54:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mO6y4KON1e8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>inflation</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Legal-Studies-160-Lecture-4-Deterrence-and-Incapacitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Legal Studies 160 - Lecture 4: Deterrence and Incapacitation</video:title>
      <video:description>Legal Studies 160 - Lecture 4: Deterrence and Incapacitation

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26073.jpg</video:thumbnail_loc>
      <video:duration>4270</video:duration>
      <video:publication_date>2012-09-18T23:48:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q6jfuS90cyo</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-153-Determining-a-Position-Vector-Valued-Function-for-a-Parametrization-of-Two-Parameters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Determining a Position Vector-Valued Function for a Parametrization of Two Parameters</video:title>
      <video:description>Determining a Position Vector-Valued Function for a Parametrization of Two Parameters

Determining a Position Vector-Valued Function for a Parametrization of Two Parameters</video:description>
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      <video:duration>992</video:duration>
      <video:publication_date>2012-09-06T01:17:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bJ_09eoCmag</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>parameters</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-3-Electrical-Engineering-140</loc>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20986.jpg</video:thumbnail_loc>
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      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 2 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:duration>4903</video:duration>
      <video:publication_date>2012-09-15T04:18:31.000Z</video:publication_date>
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      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>141</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-42-Making-MUSAC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42- Making MUSAC</video:title>
      <video:description>Lec 42- Making MUSAC.
Luis Mansilla and Emilio Tuñón
Sally Walsh Lecture, Presented by the Rice Design Alliance, Rice School of Archtitecture, AIA-Houston and the Architecture Center Houston Foundation</video:description>
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      <video:duration>3425</video:duration>
      <video:publication_date>2012-09-02T19:12:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqmMg4MBNFM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-154-Partial-Derivatives-of-Vector-Valued-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Partial Derivatives of Vector-Valued Functions</video:title>
      <video:description>Partial Derivatives of Vector-Valued Functions

Partial Derivatives of Vector-Valued Functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19973.jpg</video:thumbnail_loc>
      <video:duration>607</video:duration>
      <video:publication_date>2012-09-06T01:17:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c7ByaI3T7Dc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>Functions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-More-on-IPOs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - More on IPOs</video:title>
      <video:description>More on IPOs

Public vs. Private Equity.  Why people buy equity to begin with.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22567.jpg</video:thumbnail_loc>
      <video:duration>707</video:duration>
      <video:publication_date>2012-09-11T02:31:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/opEy6iN9kqc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>IPOs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-155-Introduction-to-the-Surface-Integral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 155 - Introduction to the Surface Integral</video:title>
      <video:description>Introduction to the Surface Integral

Introduction to the surface integral</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19975.jpg</video:thumbnail_loc>
      <video:duration>1334</video:duration>
      <video:publication_date>2012-09-06T01:18:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9k97m8oWnaY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Electrical Engineering 141 - Lecture 16</video:title>
      <video:description>Electrical Engineering 141 - Lecture 16. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26084.jpg</video:thumbnail_loc>
      <video:duration>4625</video:duration>
      <video:publication_date>2012-09-18T23:50:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/id5f5MYpTpg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Polar-Coordinates-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Polar Coordinates 3</video:title>
      <video:description>This is a lecture of Khan Academy.

Converting between Cartesian and Polar functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19979.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-06T01:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9iqN12hCn10</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-159-2011-Calculus-AB-Free-Response-1a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 159 - 2011 Calculus AB Free Response #1a</video:title>
      <video:description>2011 Calculus AB Free Response #1a

Determining whether speed is increasing.  Difference between speed and acceleration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19982.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2012-09-06T01:20:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ppBJWf_Wdmc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>1A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Mortgage-backed-securities-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Mortgage-backed securities III</video:title>
      <video:description>This is a lecture of Khan Academy.

More on mortgage-backed securities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20162.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2012-09-06T02:16:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q0oSKmC3Mfc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Mortgage</video:tag>
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      <video:tag>securities</video:tag>
      <video:tag>III</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Red-blood-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Red blood cells</video:title>
      <video:description>Red blood cells

Oxygen uptake by hemoglobin in red blood cells</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22435.jpg</video:thumbnail_loc>
      <video:duration>990</video:duration>
      <video:publication_date>2012-09-11T02:06:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fLKOBQ6cZHA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-Conic-Sections-Intro-to-Circles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Conic Sections: Intro to Circles</video:title>
      <video:description>Conic Sections: Intro to Circles

Introduction to the Circle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20169.jpg</video:thumbnail_loc>
      <video:duration>544</video:duration>
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      <video:tag>to</video:tag>
      <video:tag>Circles</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-59-Conic-Sections-Intro-to-Hyperbolas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Conic Sections: Intro to Hyperbolas</video:title>
      <video:description>Conic Sections: Intro to Hyperbolas

Introduction to the hyperbola</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20171.jpg</video:thumbnail_loc>
      <video:duration>814</video:duration>
      <video:publication_date>2012-09-06T02:19:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pzSyOTkAsY4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Hyperbolas</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-The-Lungs-and-Pulmonary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - The Lungs and Pulmonary System</video:title>
      <video:description>The Lungs and Pulmonary System

The pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22434.jpg</video:thumbnail_loc>
      <video:duration>1233</video:duration>
      <video:publication_date>2012-09-11T02:06:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SPGRkexI_cs</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>system</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Team-Firebolt-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Team Firebolt: Flight Attempt | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - Team Firebolt: Flight Attempt | MIT Unified Engineering, Fall 2005&quot; Team Firebolt - Flight Attempt

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15192.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-08-28T15:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nTDuTIvSYaI</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
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      <video:tag>mit</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 6 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Attraction&quot;

April 17th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20698.jpg</video:thumbnail_loc>
      <video:duration>4529</video:duration>
      <video:publication_date>2012-09-07T15:40:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LSVENVUyPts</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Team-Firebolt-Pre-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Team Firebolt: Pre-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 9 - Team Firebolt: Pre-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team Firebolt - Pre-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15191.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-08-28T15:33:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AIucNcAQE3A</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Statistics 20</video:title>
      <video:description>Lec 1- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17188.jpg</video:thumbnail_loc>
      <video:duration>2943</video:duration>
      <video:publication_date>2012-09-02T12:24:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/audYZF70Bt8</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 20 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20646.jpg</video:thumbnail_loc>
      <video:duration>3849</video:duration>
      <video:publication_date>2012-09-06T17:23:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cT3zRvt9zMc</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 10 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 10: The Enlightenment

April 30th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20670.jpg</video:thumbnail_loc>
      <video:duration>4120</video:duration>
      <video:publication_date>2012-09-07T07:59:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/k3qU0TbLyF4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Conic-Sections-Hyperbolas-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Conic Sections: Hyperbolas 2</video:title>
      <video:description>Conic Sections: Hyperbolas 2

Continuation of the intro to hyperbolas</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20172.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2012-09-06T02:20:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hl58vTCqVIY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>Hyperbolas</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Purgatory-XXX-XXXI-XXXIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14  - Purgatory XXX, XXXI, XXXIII</video:title>
      <video:description>&quot;Lec 14  - Purgatory XXX, XXXI, XXXIII&quot; Dante in Translation (ITAL 310)

This lecture deals with Dante&apos;s representation of the Earthly Paradise at the summit of Mount Purgatory. The quest for freedom begun under the aegis of Cato in Purgatory I reaches its denouement at the threshold of Eden, where Virgil proclaims the freedom of the pilgrim&apos;s will (Purgatory XXVII). Left with pleasure as his guide, the pilgrim nevertheless falls short of a second Adam in his encounter with Matelda. His lingering susceptibility to earthly delights is underscored at the arrival of Beatrice (Purgatory XXX) whose harsh treatment of the pilgrim is read as a retrospective gloss on the dream of the Siren in Purgatory XIX. By dramatizing his character&apos;s failings within the Earthly Paradise, Dante replaces the paradigm of conversion as a once-for-all event with that of an ongoing process to be continued in Paradise under the guidance of Beatrice.

00:00 - Chapter 1. Virgil&apos;s Last Words 
11:03 - Chapter 2. Cantos XXVIII to XXXIII: Pastoral Oasis Segment 
25:52 - Chapter 3. Canto XXX: Beatrice Arrives 
38:43 - Chapter 4. Canto XXXI: The Confession 
46:47 - Chapter 5. Canto XXXIII: The End of &quot;Purgatory&quot;
01:01:05 - Chapter 6. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23079.jpg</video:thumbnail_loc>
      <video:duration>4121</video:duration>
      <video:publication_date>2012-09-12T06:33:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-YHNglNw7BE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>XXX</video:tag>
      <video:tag>XXXI</video:tag>
      <video:tag>XXXIII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Conic-Sections-Hyperbolas-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Conic Sections: Hyperbolas 3</video:title>
      <video:description>Conic Sections: Hyperbolas 3

Part 3 of the intro to hyperbolas</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20173.jpg</video:thumbnail_loc>
      <video:duration>629</video:duration>
      <video:publication_date>2012-09-06T02:20:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lGQw-W1PxBE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>Hyperbolas</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Identifying-Conics-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Identifying Conics 1</video:title>
      <video:description>Identifying Conics 1

Part 1 of identifying and graphic conic sections</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20174.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2012-09-06T02:21:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LSJuu4Qm2qQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>Conics</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Soldering-Finishing-and-Polishing-an-Anterior-Bridge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Soldering, Finishing, and Polishing an Anterior Bridge</video:title>
      <video:description>&quot;Lec 42 - Soldering, Finishing, and Polishing an Anterior Bridge&quot;Shows how to postition pontics with Duralay, soldering, finishing, and polishing the anterior bridge. Orig. air date: NOV 23 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20846.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-07T17:48:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gAHXK6jW17U</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>Finishing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Polishing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>bridge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-DENT-718-Partial-denture-attachments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - DENT 718: Partial denture attachments</video:title>
      <video:description>&quot;Lec 16 - DENT 718: Partial denture attachments&quot; Lecture 7 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the various ways partial dentures may be anchored in place.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21319.jpg</video:thumbnail_loc>
      <video:duration>1936</video:duration>
      <video:publication_date>2012-09-09T04:07:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MXOV3dtmnnw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>attachments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-SIMS-141-Intellectual-Property-Search-Jason-Schultz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - SIMS 141 - Intellectual Property &amp; Search: Jason Schultz,...</video:title>
      <video:description>This is lecture 3 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Intellectual Property &amp; Search: Jason Schultz,...

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society.  Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division.  The UC...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19343.jpg</video:thumbnail_loc>
      <video:duration>2938</video:duration>
      <video:publication_date>2012-09-05T01:39:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YxLTUZCudcw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>search</video:tag>
      <video:tag>education</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>141</video:tag>
      <video:tag>information</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Cl</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Inflection-Points-and-Concavity-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Inflection Points and Concavity Intuition</video:title>
      <video:description>Inflection Points and Concavity Intuition

Understanding concave upwards and downwards portions of graphs and the relation to the derivative. Inflection point intuition</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19837.jpg</video:thumbnail_loc>
      <video:duration>823</video:duration>
      <video:publication_date>2012-09-05T18:00:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dIE22eL6q90</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Inflection</video:tag>
      <video:tag>Points</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Concavity</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Definite-integrals-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Definite integrals (part II)</video:title>
      <video:description>Definite integrals (part II)

More on why the antiderivative and the area under a curve are essentially the same thing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19861.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-06T00:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6PaFm_Je5A0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>definite</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-AST-210EE-213-Introduction-part-B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - AST 210/EE 213 Introduction, part B</video:title>
      <video:description>AST 210/EE 213 Introduction, part B

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  2: Introduction, part B
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19372.jpg</video:thumbnail_loc>
      <video:duration>4869</video:duration>
      <video:publication_date>2012-09-05T01:53:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EuljeDCGUUI</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 3  PACS 164B</video:title>
      <video:description>This is lecture 3 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
We today discuss PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19377.jpg</video:thumbnail_loc>
      <video:duration>1835</video:duration>
      <video:publication_date>2012-09-05T01:55:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WhvbIhAbKFQ</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 2- Chemistry 1A.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16852.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-01T14:19:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/abAdH6WqM6c</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 8 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27111.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-21T02:50:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R50a_KkYc94</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spherical-internal-combustion-engine-kugelmotor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spherical internal combustion engine kugelmotor</video:title>
      <video:description>A swing piston engine is a type of internal combustion engine in which the pistons move in a circular motion inside a ring shaped cylinder moving closer and further from each other to provide compression and expansion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9092.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-11-29T20:02:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9092.flv</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Spherical</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Kugelmotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Social-Annotation-Contextual-Collaboration-Online-Transparency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Social Annotation, Contextual Collaboration, Online Transparency</video:title>
      <video:description>&quot;Lec 4- Social Annotation, Contextual Collaboration, Online Transparency&quot; (January 30, 2009) Bobby Fishkin, CEO and Co-Founder of Reframe It Inc., looks at how certain interface innovations can allow time shifting in the interpretation of scholarly texts and online content and how these same interface innovations have a long history among great thinkers and ordinary readers who have placed texts of centrality into their social context through contextual use of marginalia.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
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      <video:description>Largest protozoan parasite of man
A common parasite of pigs.
Human infection is less frequent &amp; parasitize distal ileum and colon.
They invade the mucosa.</video:description>
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This is part of the Open.Michigan collection at:
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      <video:title>Lec 4 - Introduction to the Price-to-Earnings Ratio</video:title>
      <video:description>Introduction to the Price-to-Earnings Ratio

Price to Earnings Ration (or P/E ratio).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22629.jpg</video:thumbnail_loc>
      <video:duration>887</video:duration>
      <video:publication_date>2012-09-11T02:43:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cppxO67e6eo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Earnings</video:tag>
      <video:tag>Ratio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Backyard-Black-Hole-Sci-Fi-Science-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backyard Black Hole   Sci Fi Science Video</video:title>
      <video:description>More info: http://science.discovery.com/tv/sci-fi-science/
Michio Kaku&apos;s plan to avoid being &quot;spaghettified.&quot;/nWhat is Blackhole: A black hole is a region of space from which nothing, not even light, can escape. It is the result of the deformation of spacetime caused by a very compact mass. Around a black hole there is an undetectable surface which marks the point of no return, called an event horizon. It is called &quot;black&quot; because it absorbs all the light that hits it, reflecting nothing, just like a perfect black body in thermodynamics.[1] Quantum mechanics predicts that black holes also emit radiation like a black body with a finite temperature. This temperature decreases with the mass of the black hole, making it unlikely to observe this radiation for black holes of stellar mass. Reff: Wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4657.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-10-15T21:37:31.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4657.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blackhole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Controlled-Environmental-Life-Support</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Controlled Environmental Life Support</video:title>
      <video:description>&quot;Lec 8 - Controlled Environmental Life Support&quot; Fifteenth lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18674.jpg</video:thumbnail_loc>
      <video:duration>4890</video:duration>
      <video:publication_date>2012-09-04T03:49:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_BRfvnCDOvE</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>human</video:tag>
      <video:tag>astronaut</video:tag>
      <video:tag>skylab</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Toothbrushing-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Toothbrushing Part II</video:title>
      <video:description>&quot;Lec 15 - Toothbrushing Part II&quot; This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21553.jpg</video:thumbnail_loc>
      <video:duration>880</video:duration>
      <video:publication_date>2012-09-09T05:54:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C6QryUju-fM</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Toothbrushing</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-man-who-could-have-measured-penguin-size-by-how-icebergs-jiggled-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The man who could have measured penguin size by how icebergs jiggled by Minute Physics</video:title>
      <video:description>Minute Physics does a wonderful job summarizing what Albert Einstein thought of atoms. If you want to learn more about quantum physics, relativity, Brownian Motion, and more, then you must see this short clip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/06e2b848-a092-4ab5-8b93-d299ed60d4df/cand_25.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2013-02-05T04:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29197.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Confidence-Interval-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 -  Confidence Interval Example</video:title>
      <video:description>Confidence Interval Example

Confidence Interval Example</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22693.jpg</video:thumbnail_loc>
      <video:duration>1116</video:duration>
      <video:publication_date>2012-09-11T02:52:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SeQeYVJZ2gE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Confidence</video:tag>
      <video:tag>Interval</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Starting-a-Productivity-Revolution-in-Parallel-Computation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Starting a Productivity Revolution in Parallel Computation</video:title>
      <video:description>&quot;Lec 5 - Starting a Productivity Revolution in Parallel Computation&quot; (November 4, 2009) Anwar Ghuloum of Intel Corporation discusses Intel&apos;s Ct technology, which aims to provide a tool for developers to write parallel programs productively and create an infrastructure for implementation of other data parallel domain-specific libraries and languages.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19067.jpg</video:thumbnail_loc>
      <video:duration>4980</video:duration>
      <video:publication_date>2012-09-04T09:42:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hX-ectOgAso</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>script</video:tag>
      <video:tag>language</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>debugging</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>research</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>C</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>arc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -22 PACS 164B</video:title>
      <video:description>This is lecture 22 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19428.jpg</video:thumbnail_loc>
      <video:duration>3780</video:duration>
      <video:publication_date>2012-09-05T02:30:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0n5sI6o8roc</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Legal-Studies-160-Lecture-12b-The-Long-and-Winding-Road-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Legal Studies 160 - Lecture 12b: The Long and Winding Road - continued</video:title>
      <video:description>Legal Studies 160 - Lecture 12b: The Long and Winding Road - continued

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26101.jpg</video:thumbnail_loc>
      <video:duration>4550</video:duration>
      <video:publication_date>2012-09-18T23:53:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UDiXhoKbHok</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12b</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Winding</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Fabrication-of-Bite-Plane-Splint-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Fabrication of Bite Plane Splint,  Part II:</video:title>
      <video:description>&quot;Lec 47 - Fabrication of Bite Plane Splint,  Part II:  Semi Direct Waxing&quot; Illustrates the semi-direct method of fabricating a bite plane splint. Wax fabricated on cast, then fitted into the mouth for maxillary tooth imprints. Then sent to the lab. Orig. air date: OCT 15 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21414.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-09-09T05:03:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DiI6HJFC_Ak</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>47</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Splint</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Semi</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Waxing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-LeBron-asks-about-free-throws-versus-three-pointers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 41 LeBron asks about free throws versus three pointers</video:title>
      <video:description>This is a lecture of Khan Academy.
LeBron James asks Sal Khan whether it is easier to make three free throws or one three pointer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21890.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-09-10T17:36:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PddbEVNMgTY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>LeBron</video:tag>
      <video:tag>asks</video:tag>
      <video:tag>about</video:tag>
      <video:tag>free</video:tag>
      <video:tag>throws</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>pointers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Passed-Bike-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Passed Bike Word Problem</video:title>
      <video:description>Passed Bike Word Problem

Fun algebra word problem involving a train passing a bike.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20186.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-06T02:27:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P03ljxjy8Nw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>passed</video:tag>
      <video:tag>Bike</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Passing-Trains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Passing Trains</video:title>
      <video:description>Passing Trains

Trains passing at different rates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20187.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2012-09-06T02:27:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qLLjD-g_9ms</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>passing</video:tag>
      <video:tag>Trains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Overtaking-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Overtaking Word Problem</video:title>
      <video:description>Overtaking Word Problem

3 people overtaking each other at different rates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20188.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-06T02:28:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LYWUHaWwY0c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Overtaking</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Early-Train-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Early Train Word Problem</video:title>
      <video:description>Early Train Word Problem

Fun word problem that is almost a brain teaser.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20189.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-06T02:28:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uA3m8vbd2wc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Early</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Officer-on-Horseback</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Officer on Horseback</video:title>
      <video:description>Officer on Horseback

Not quite a brain teaser but fun nonetheless!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20190.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2012-09-06T02:28:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IPJAi5zWu9U</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Officer</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Horseback</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-the-secret-to-rising-sea-levels-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the secret to rising sea levels? by ASAP Science</video:title>
      <video:description>What does global climate change have to do with the interesting answer? What is thermal expansion? ASAP Science offers this informative video for the answers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9a0c7462-6e5b-478d-b2d5-850820c4f675/cand_25.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2013-02-05T04:35:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29207.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Sea</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>thermal</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Review-of-China-US-currency-situation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  14 - Review of China US currency situation</video:title>
      <video:description>Review of China US currency situation

Review of China US currency situation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22648.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2012-09-11T02:46:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DtlFQ_nNaQM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>China</video:tag>
      <video:tag>US</video:tag>
      <video:tag>Currency</video:tag>
      <video:tag>situation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-year-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a year? by Minute Physics</video:title>
      <video:description>Isn&apos;t a year simply 365 days? Minute Physics produces the complete answer swiftly for us once again.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ea0eb08f-d0be-49bd-b315-caececbe5813/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-02-07T06:21:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29242.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Year</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-View-Controller-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - View Controller Basics</video:title>
      <video:description>&quot;Lec 6 - View Controller Basics&quot; (April 20, 2009) Evan Doll outlines designing iPhone applications, goes on to discuss the model-view-controller paradigm, and explores view controllers

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18701.jpg</video:thumbnail_loc>
      <video:duration>4373</video:duration>
      <video:publication_date>2012-09-04T04:06:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I99UHa2yUds</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>Display</video:tag>
      <video:tag>organization</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-First-Law-of-Thermodynamics-Internal-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - First Law of Thermodynamics/ Internal Energy</video:title>
      <video:description>First Law of Thermodynamics/ Internal Energy

First law of thermodynamic and Internal Energy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22650.jpg</video:thumbnail_loc>
      <video:duration>1060</video:duration>
      <video:publication_date>2012-09-11T02:46:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xb05CaG7TsQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Navigation-Controllers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Navigation Controllers</video:title>
      <video:description>&quot;Lec 7 - Navigation Controllers&quot; (April 22, 2009) Evan Doll covers navigation and tab bar controllers.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18702.jpg</video:thumbnail_loc>
      <video:duration>4409</video:duration>
      <video:publication_date>2012-09-04T04:06:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4CBMusxvivE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>data</video:tag>
      <video:tag>fl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Table-Views</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Table Views</video:title>
      <video:description>&quot;Lec 8 - Table Views&quot; (April 27, 2009) Guest lecturer Jason Beaver from the Apple User Interface Kit (UIKit) team covers scroll views and table views.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18703.jpg</video:thumbnail_loc>
      <video:duration>3317</video:duration>
      <video:publication_date>2012-09-04T04:06:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/udx4Z2dbdm4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>scrolling</video:tag>
      <video:tag>View</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Macrostates-and-Microstates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Macrostates and Microstates</video:title>
      <video:description>Macrostates and Microstates

The difference between macrostates and microstates.  Thermodynamic equilibrium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22644.jpg</video:thumbnail_loc>
      <video:duration>1109</video:duration>
      <video:publication_date>2012-09-11T02:45:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5EU-y1VF7g4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Macrostates</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microstates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-One-Tailed-and-Two-Tailed-Tests</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - One-Tailed and Two-Tailed Tests</video:title>
      <video:description>One-Tailed and Two-Tailed Tests

One-Tailed and Two-Tailed Tests</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22703.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2012-09-11T02:53:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mvye6X_0upA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>one</video:tag>
      <video:tag>Tailed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Tests</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 10 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng continues his lecture on learning theory by discussing VC dimension and model selection. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18761.jpg</video:thumbnail_loc>
      <video:duration>4376</video:duration>
      <video:publication_date>2012-09-04T04:45:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0kWZoyNRxTY</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>VC</video:tag>
      <video:tag>Dimension</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>Vapnik</video:tag>
      <video:tag>Chervonenkis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Credit-Default-Swaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Credit Default Swaps</video:title>
      <video:description>This is a lecture of Khan Academy. Credit Default Swaps

Introduction to credit default swaps</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20224.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-06T02:43:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a1lVOO9Y080</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ceramic-Oxinium-knee-replacements-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ceramic Oxinium knee replacements in India</video:title>
      <video:description>The Journey Oxinium knee is an unique implant as its material can outlast conventional cobalt chrome,  proves more scratch resistant and moves very smoothly. Its design also allows more stability and ease of movements like a normal human knee.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3948.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2010-03-09T08:02:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B5BPSDofiGE</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ceramic</video:tag>
      <video:tag>Oxinium</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacements</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Journey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-A-Romp-Through-Ethics-for-Complete-Beginners-67</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33- A Romp Through Ethics for Complete Beginners (6/7)</video:title>
      <video:description>&quot;Lec 33- A Romp Through Ethics for Complete Beginners (6/7)&quot;Part 6 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. A reflection on Mill&apos;s account of morality, and the greatest happiness of the greatest number.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-06.pdf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21424.jpg</video:thumbnail_loc>
      <video:duration>5439</video:duration>
      <video:publication_date>2012-09-09T05:04:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mlnqMcL2G5s</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Romp</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Beginners</video:tag>
      <video:tag>6</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-resurfacing-India-patient-story-of-DrVenkatachalam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip resurfacing India  patient story of  Dr.Venkatachalam</video:title>
      <video:description>British patient demonstrates his full recovery after Hip resurfacing done by Dr. Venkatachalam of Madras Joint replacement center.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3828.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2010-02-03T10:16:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bksqIqMtKek</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Madras</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Venkatachalam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Legal-Studies-160-Lecture-14-Capital-Punishment-in-Asia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Legal Studies 160 - Lecture 14: Capital Punishment in Asia</video:title>
      <video:description>Legal Studies 160 - Lecture 14: Capital Punishment in Asia

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26103.jpg</video:thumbnail_loc>
      <video:duration>4185</video:duration>
      <video:publication_date>2012-09-18T23:53:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5G4rgGdXFhY</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>asia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Canadas-Oil-Sands-Warts-and-All</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Canada&apos;s Oil Sands, Warts and All</video:title>
      <video:description>&quot;Lec 11 - Canada&apos;s Oil Sands, Warts and All&quot; February 14, 2011 - Bob Skinner, Advisor to Statoil in Canada, discusses the challenges facing the ever growing industry focused on extracting the vast oil sand resources of Canada touching on interwoven difficulties in economic, social and environmental terms.

Stanford University
http://www.stanford.edu

Statoil
http://www.statoil.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18782.jpg</video:thumbnail_loc>
      <video:duration>3614</video:duration>
      <video:publication_date>2012-09-04T05:25:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mMmjmrug4aI</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biofuel</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>sands</video:tag>
      <video:tag>tar</video:tag>
      <video:tag>Shale</video:tag>
      <video:tag>impacts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Law-2707-Biomass-Biofuels-and-Landfill-Gas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Law 270.7  Biomass &amp; Biofuels, and Landfill Gas</video:title>
      <video:description>Law 270.7  Biomass &amp; Biofuels, and Landfill Gas

Pollution Control Laws and Renewable Energy - November 5, 2008

A look at current practice and potential related to biomass use for powerplants, and the evolving effort to develop viable biofuels for transportation.  Addressing the energy payback and carbon neutrality of biomass and biofuels; Indirect effect of water pollution and waste management laws on the development of renewable energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19575.jpg</video:thumbnail_loc>
      <video:duration>7784</video:duration>
      <video:publication_date>2012-09-05T03:39:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/z3-aMiYK_mY</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>municipal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Electrical-Engineering-141-Lecture-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Electrical Engineering 141 - Lecture 24</video:title>
      <video:description>Electrical Engineering 141 - Lecture 24. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26104.jpg</video:thumbnail_loc>
      <video:duration>4769</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/F9tmiyFre-s</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>141</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-21-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Computer Science 164</video:title>
      <video:description>lec 21-Computer Science 164 Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27562.jpg</video:thumbnail_loc>
      <video:duration>2782</video:duration>
      <video:publication_date>2012-09-30T08:33:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tuip6xANn_4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16 Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 16 Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23678.jpg</video:thumbnail_loc>
      <video:duration>2643</video:duration>
      <video:publication_date>2012-09-14T10:28:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ogeSV9g7Uj0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Seismic-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Seismic Waves</video:title>
      <video:description>Seismic Waves

S-waves and P-waves</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25006.jpg</video:thumbnail_loc>
      <video:duration>518</video:duration>
      <video:publication_date>2012-09-17T18:03:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NhioAAdYDJM</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
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      <video:tag>seismic</video:tag>
      <video:tag>waves</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chinese-inflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  18 - Chinese inflation</video:title>
      <video:description>Chinese inflation

Chinese inflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22674.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-11T02:49:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R_-V6usZJsc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>Chinese</video:tag>
      <video:tag>inflation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-20-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 20-Biology 1A -</video:title>
      <video:description>lec 20-Biology 1A - General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23378.jpg</video:thumbnail_loc>
      <video:duration>2989</video:duration>
      <video:publication_date>2012-09-13T13:18:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ccOQ3k8n_jw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
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      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Chemistry 3B</video:title>
      <video:description>Lec 16- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17085.jpg</video:thumbnail_loc>
      <video:duration>4489</video:duration>
      <video:publication_date>2012-09-02T05:45:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MJbRM-Q0pZw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Line-of-Charge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Line of Charge</video:title>
      <video:description>Line of Charge video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4962.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2010-11-10T13:55:34.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4962.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>line</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Charge</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Least-Common-Multiple</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Least Common Multiple</video:title>
      <video:description>Least Common Multiple

Example of figuring out the least common multiple of two nunmbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20506.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-09-06T15:27:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cH-jaMCzIRk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Least</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Multiple</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 11 - Electrical Engineering 100&quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27355.jpg</video:thumbnail_loc>
      <video:duration>4729</video:duration>
      <video:publication_date>2012-09-21T05:55:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1Ff2mK1nu0o</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Public-Health-250B-Lecture-7-Cohort-studies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Public Health 250B - Lecture 7: Cohort studies</video:title>
      <video:description>Public Health 250B - Lecture 7: Cohort studies

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25640.jpg</video:thumbnail_loc>
      <video:duration>2672</video:duration>
      <video:publication_date>2012-09-18T16:44:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uVDQngy6Hnk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Cohort</video:tag>
      <video:tag>studies</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Demographic-Transition-in-Europe-Mortality-Decline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Demographic Transition in Europe; Mortality Decline</video:title>
      <video:description>&quot;Lec 7 - Demographic Transition in Europe; Mortality Decline&quot; Global Problems of Population Growth (MCDB 150)

European population grew only slowly during the period 1200-1700; factors include disease and wars. Human feces and rotting animal remains were not sequestered and often contaminated drinking water. Cities were so filthy that more people died in them than were born. About a third of children died in infancy, many from abandonment and lack of care during wet-nursing. Children that survived were subjected to harsh discipline to control their tendency to sin. Ineffective and even harmful treatments, like blood-letting, were all that medicine could offer. Starting with Newton&apos;s Principia (1687) and the Enlightenment (eighteenth century), scientific attitudes began replacing religious ones: the biological and physical world became objects of study. Sanitation, hygiene and public health improved. Inoculation and vaccination were developed. The Industrial Revolution began. As death rates fell, population rose. While most believe that an increasing population is good, Malthus worries that population can grow faster than the food supply, trapping people in subsistence misery.

00:00 - Chapter 1. Introduction: Stories about Bride Price
03:27 - Chapter 2. Review of Previous Session: Early Europe
17:30 - Chapter 3. Population Factors: Personal Cleanliness, Infanticide
27:19 - Chapter 4. Historic Misery, Disease, and Medicine
36:55 - Chapter 5. Further Aspects of &apos;Pre-Scientific&apos; Life
44:38 - Chapter 6. Demographic Transition
01:02:24 - Chapter 7. Malthus

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23096.jpg</video:thumbnail_loc>
      <video:duration>4134</video:duration>
      <video:publication_date>2012-09-12T12:13:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-ZYU7l-At8s</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>Europe</video:tag>
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      <video:tag>Decline</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Algebra-Equation-of-a-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Algebra: Equation of a line</video:title>
      <video:description>Algebra: Equation of a line

Determining the equation of a line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20097.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2012-09-06T01:59:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gvwKv6F69F0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Parametric-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Parametric Equations 2</video:title>
      <video:description>Parametric Equations 2

Eliminating the parameter</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19983.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-06T01:20:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wToSIQJ2o_8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Parametric</video:tag>
      <video:tag>Equations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-92-Put-Writer-Payoff-Diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Put Writer Payoff Diagrams</video:title>
      <video:description>Put Writer Payoff Diagrams

Put Writer Payoff Diagrams</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20349.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-06T14:22:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WFuLVSz6n8M</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>Writer</video:tag>
      <video:tag>Payoff</video:tag>
      <video:tag>Diagrams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Adding-and-Subtracting-Polynomials-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Adding and Subtracting Polynomials 3</video:title>
      <video:description>Adding and Subtracting Polynomials 3

U08_L2_T2_we3 Adding and Subtracting Polynomials 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24673.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-17T15:23:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DMyhUb1pZT0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science C149</video:title>
      <video:description>&quot;Lec 5 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23955.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-14T12:12:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vHRdxpFTR1A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-u08_l1_t2_we3-Stem-and-leaf-Plots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - u08_l1_t2_we3 Stem-and-leaf Plots</video:title>
      <video:description>u08_l1_t2_we3 Stem-and-leaf Plots

u08_l1_t2_we3 Stem-and-leaf Plots</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25068.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2012-09-18T01:03:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LEFE1km5ROY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>u08</video:tag>
      <video:tag>L1</video:tag>
      <video:tag>t2</video:tag>
      <video:tag>we3</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>and</video:tag>
      <video:tag>leaf</video:tag>
      <video:tag>Plots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Chinese-Central-Bank-Buying-Treasuries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Chinese Central Bank Buying Treasuries</video:title>
      <video:description>This is a lecture of Khan Academy.

Chinese Central Bank Buying Treasuries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20319.jpg</video:thumbnail_loc>
      <video:duration>730</video:duration>
      <video:publication_date>2012-09-06T14:14:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MN4SWiEEqKo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Chinese</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Buying</video:tag>
      <video:tag>Treasuries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Media-Studies-104A-Lecture-2-Famous-Features</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Media Studies 104A - Lecture 2: Famous Features</video:title>
      <video:description>Media Studies 104A - Lecture 2: Famous Features

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25704.jpg</video:thumbnail_loc>
      <video:duration>4626</video:duration>
      <video:publication_date>2012-09-18T17:07:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l8uuoDARabg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Famous</video:tag>
      <video:tag>features</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Psychology 101</video:title>
      <video:description>&quot;Lec 13 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27179.jpg</video:thumbnail_loc>
      <video:duration>2940</video:duration>
      <video:publication_date>2012-09-21T03:37:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oKj-DV74VHY</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-20-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Statistics 20 - Lecture 22</video:title>
      <video:description>Statistics 20 - Lecture 22

Introduction to Probability and Statistics</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-GMAT-Math-25</loc>
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    <video:video>
      <video:title>Lec 25 - GMAT Math 25</video:title>
      <video:description>GMAT Math 25

129-132, pgs. 169-170</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21941.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-SAT-Prep-Test-2-Section-6-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - SAT Prep: Test 2 Section 6 Part 1</video:title>
      <video:description>SAT Prep: Test 2 Section 6 Part 1

Problems 1-6 on starting on page 471</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22130.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2012-09-11T00:55:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4mUAiRKIhj0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>6</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Philosophy-3</loc>
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    <video:video>
      <video:title>Lec 10 - Philosophy 3</video:title>
      <video:description>&quot;Lec 10 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27248.jpg</video:thumbnail_loc>
      <video:duration>2800</video:duration>
      <video:publication_date>2012-09-21T04:21:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pbtuRDezuhs</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Spring 2010 season Lecture 17 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
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      <video:duration>4914</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/Kfa3MzSaBQk</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Inverse-Trig-Functions-Arccos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Inverse Trig Functions: Arccos</video:title>
      <video:description>Inverse Trig Functions: Arccos

Understanding the inverse cosine or arccos function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20074.jpg</video:thumbnail_loc>
      <video:duration>818</video:duration>
      <video:publication_date>2012-09-06T01:50:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eTDaJ4ebK28</video:player_loc>
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      <video:tag>Functions</video:tag>
      <video:tag>Arccos</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Different-Parts-Of-A-Nerve-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, we will learn how to name the different parts of a nerve cell. A nerve cell have a nucleus, cell body, axon, myelin sheath, node of ranvier, and dendrites.</video:description>
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      <video:duration>55</video:duration>
      <video:publication_date>2011-12-11T23:34:19.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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      <video:tag>nerve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Prisoners-Dilemma-and-Nash-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Prisoners&apos; Dilemma and Nash Equilibrium</video:title>
      <video:description>Prisoners&apos; Dilemma and Nash Equilibrium

Why two not-so-loyal criminals would want to snitch each other out</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25510.jpg</video:thumbnail_loc>
      <video:duration>561</video:duration>
      <video:publication_date>2012-09-18T16:01:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UkXI-zPcDIM</video:player_loc>
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      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-84-Phillips-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Phillips Curve</video:title>
      <video:description>Phillips Curve

The observation that inflation and unemployment tend to be inversely correlated</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25550.jpg</video:thumbnail_loc>
      <video:duration>527</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/v7ZWTZ9NgU4</video:player_loc>
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      <video:category>Economics</video:category>
      <video:tag>Phillips</video:tag>
      <video:tag>curve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Computer Science 61A</video:title>
      <video:description>Lec 24- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16834.jpg</video:thumbnail_loc>
      <video:duration>2916</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/iOhFT0NEnd8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Public-Health-250A-Lecture-6-Disease-Distributions-in-Pop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Public Health 250A - Lecture 6: Disease Distributions in Pop</video:title>
      <video:description>Public Health 250A - Lecture 6: Disease Distributions in Pop

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25565.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/KBAY25rf7hg</video:player_loc>
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      <video:tag>in</video:tag>
      <video:tag>pop</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Aggregate-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  88 - Aggregate Demand</video:title>
      <video:description>Aggregate Demand

Understanding how aggregate demand is different from demand for a specific good or service.  Justifications for the aggregate demand curve being downward sloping</video:description>
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      <video:duration>833</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/oLhohwfwf_U</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Aggregate</video:tag>
      <video:tag>demand</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Public-Health-250A-Lecture-7-A-Brief-History-M-Mujahid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Public Health 250A - Lecture 7: A Brief History: M. Mujahid</video:title>
      <video:description>Public Health 250A - Lecture 7: A Brief History: M. Mujahid

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25567.jpg</video:thumbnail_loc>
      <video:duration>2703</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/HXQVnzHxVKg</video:player_loc>
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      <video:tag>M</video:tag>
      <video:tag>Mujahid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-Computer-Science-61A-Lecture-38</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Computer Science 61A - Lecture 38</video:title>
      <video:description>Computer Science 61A - Lecture 38

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26994.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-19T06:17:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NnpI1h5CHRg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>38</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Media-Studies-104A-Lecture-19-Access</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Media Studies 104A - Lecture 19: Access</video:title>
      <video:description>Media Studies 104A - Lecture 19: Access

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25747.jpg</video:thumbnail_loc>
      <video:duration>3583</video:duration>
      <video:publication_date>2012-09-18T17:19:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SpU7ASGm6FA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>media</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-History-151C-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - History 151C - Lecture 26</video:title>
      <video:description>History 151C - Lecture 26

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25928.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-09-18T18:18:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EQmQ72ZZiqc</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Legal-Studies-160-Lecture-24-Localizing-Mass-Incarceratio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Legal Studies 160 - Lecture 24: Localizing Mass Incarceratio</video:title>
      <video:description>Legal Studies 160 - Lecture 24: Localizing Mass Incarceratio

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26125.jpg</video:thumbnail_loc>
      <video:duration>4119</video:duration>
      <video:publication_date>2012-09-18T23:59:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JArzf_V67zQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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      <video:tag>160</video:tag>
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      <video:tag>mass</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-failure-of-a-Gas-turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The failure of a Gas turbine</video:title>
      <video:description>This video demonstrates gas turbine failure. The turbine initiated but failed function after while.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ea92d0e8-0ce9-4165-ba30-7d3cd51af71e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-25T20:19:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7864.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>failure</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Removal-of-an-impacted-mandibular-canine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Removal of an impacted mandibular canine</video:title>
      <video:description>&quot;Lec 31 - Removal of an impacted mandibular canine&quot; Clinical surgical procedure for removing of impacted mandibular canine. Show post-operative follow up.  Orig. air date: FEB 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21232.jpg</video:thumbnail_loc>
      <video:duration>1396</video:duration>
      <video:publication_date>2012-09-09T03:23:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8R6Jk_6jvD8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mandibular</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 22 - MIT 3.091 Introduction to Solid State Chemistry&quot; Engineered Glasses: Network Formers, Network Modifiers, Intermediates

Properties of Silicate Glasses

Metallic Glass 

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15609.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-08-28T18:25:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i2ZyuWy_USg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>network</video:tag>
      <video:tag>Formers</video:tag>
      <video:tag>Modifiers</video:tag>
      <video:tag>inter</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-ME-C117-UHMWPE-Fatigue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 12 ME C117  UHMWPE Fatigue</video:title>
      <video:description>ME C117  UHMWPE Fatigue

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
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      <video:description>Chemistry 3B Enones

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
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Chemical Structure and Reactivity</video:description>
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      <video:description>Chemistry 3B Amines

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
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Analytic Geometry and Calculus</video:description>
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Analytic Geometry and Calculus</video:description>
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      <video:description>&quot;Lec 69  - Mechanical Articulator&quot; Dr Lang shows how the Hanau quint applies to the different adjustable parts of the articulator.  Orig. air date: JUL 24 73

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    <loc>https://dnatube.com/videos/Lec-26-Cognitive-Science-C103-Lecture-27</loc>
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      <video:title>Lec 26 - Cognitive Science C103 - Lecture 27</video:title>
      <video:description>Cognitive Science C103 - Lecture 27

History of Information</video:description>
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      <video:duration>3264</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Social-Security-Intro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Social Security Intro

Basics on how social security works</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 4- Computer Science 61A.  These lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2967</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-164-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 164 - Lecture 13</video:title>
      <video:description>Computer Science 164 - Lecture 13

Programming Languages and Compilers</video:description>
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      <video:duration>4736</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/GDFiQUUgW48</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>164</video:tag>
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      <video:tag>13</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Public-Health-250B-Lecture-15-Bias-confounding-effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Public Health 250B - Lecture 15: Bias - confounding, effect</video:title>
      <video:description>Public Health 250B - Lecture 15: Bias - confounding, effect

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25620.jpg</video:thumbnail_loc>
      <video:duration>5656</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/j0kJc-3erJU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Floating-Exchange-Effect-on-China</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  19 - Floating Exchange Effect on China</video:title>
      <video:description>Floating Exchange Effect on China

Floating Exchange Effect on China</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22680.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/vrGNXAGmfCM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Floating</video:tag>
      <video:tag>exchange</video:tag>
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      <video:tag>on</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Independent-and-Dependent-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Independent and Dependent Systems</video:title>
      <video:description>Independent and Dependent Systems

u14_l1_t1_we4 Independent and Dependent Systems</video:description>
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      <video:duration>294</video:duration>
      <video:publication_date>2012-09-18T01:52:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/czXPYCWUmvc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Adding-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Adding fractions (ex 1)</video:title>
      <video:description>Adding fractions is explained in this whole lecture.</video:description>
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      <video:publication_date>2012-09-18T13:21:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TuId1spuyoc</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/lec-9-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Electrical Engineering 290C</video:title>
      <video:description>lec 9-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21015.jpg</video:thumbnail_loc>
      <video:duration>4953</video:duration>
      <video:publication_date>2012-09-08T09:00:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uVTqg3Sa1ds</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Complex-roots-of-the-characteristic-equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Complex roots of the characteristic equations 1</video:title>
      <video:description>Complex roots of the characteristic equations 1

What happens when the characteristic equations has complex roots?!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22157.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2012-09-11T01:02:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6xEO4BeawzA</video:player_loc>
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      <video:tag>the</video:tag>
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      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 3 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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    <loc>https://dnatube.com/videos/Lec-3-Place-Value-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Place Value 3</video:title>
      <video:description>Place Value 3

U01_L1_T1_we3 Place Value 3</video:description>
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      <video:player_loc>https://www.youtube.com/embed/iK0y39rjBgQ</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Female Breast Exam</video:title>
      <video:description>Medical Female Breast Exam is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/2_9224.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
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      <video:content_loc>https://www.dnatube.com/flvideo/9224.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-114-Investment-and-Real-Interest-Rates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Investment and Real Interest Rates</video:title>
      <video:description>Investment and Real Interest Rates

Intuition as to why high real interest rates lead to low investment and why low rates lead to high investment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25645.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/72p6uw5y-Rw</video:player_loc>
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      <video:tag>and</video:tag>
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      <video:tag>Interest</video:tag>
      <video:tag>Rates</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-12-Public-Health-257B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Public Health 257B</video:title>
      <video:description>lec 12-Public Health 257B .Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19213.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-04T20:06:38.000Z</video:publication_date>
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      <video:category>Literature</video:category>
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  <url>
    <loc>https://dnatube.com/videos/lec-13-Public-Health-257B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Public Health 257B</video:title>
      <video:description>lec 13-Public Health 257B .Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19214.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/5KvFI1s7Ano</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Vacuum-Extraction-During-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows vacuum extraction of a baby during delivery. This is a safe method and helps during delivery when the mother goes tired of pushing the baby.</video:description>
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      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Public-Health-250B-Lecture-22-LAB-analyzing-epidemiolog</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Public Health 250B - Lecture 22: LAB - analyzing epidemiolog</video:title>
      <video:description>Public Health 250B - Lecture 22: LAB - analyzing epidemiolog

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25634.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/lec-3-Mathematics-16B</loc>
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      <video:description>lec 3-Mathematics 16B .Analytic Geometry and Calculus</video:description>
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      <video:player_loc>https://www.youtube.com/embed/i_0SOktIaOs</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Incenter and incircles of a triangle</video:title>
      <video:description>Incenter and incircles of a triangle

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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20384.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-06T14:33:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/21vbBiCVijE</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-55-The-Golden-Ratio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - The Golden Ratio</video:title>
      <video:description>The Golden Ratio

An introduction to one of the most amazing ideas/numbers in mathematics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20326.jpg</video:thumbnail_loc>
      <video:duration>882</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Psych 1 - General Psychology 

Learning 3
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19506.jpg</video:thumbnail_loc>
      <video:duration>3029</video:duration>
      <video:publication_date>2012-09-05T03:06:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zyEhv_0sTic</video:player_loc>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Building-the-Virtual-Volunteer-Community</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Building the Virtual Volunteer Community</video:title>
      <video:description>Lec 1 - Building the Virtual Volunteer Community. Attendees will learn more about the University&apos;s new web tool for building alumni communities and the impact of this online resource on how UChicago volunteers connect and work</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14966.jpg</video:thumbnail_loc>
      <video:duration>2385</video:duration>
      <video:publication_date>2012-08-28T11:02:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DRiOMCE_kZo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>caucus</video:tag>
      <video:tag>magnet</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Computer Science 169</video:title>
      <video:description>Lec 4- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19199.jpg</video:thumbnail_loc>
      <video:duration>4701</video:duration>
      <video:publication_date>2012-09-04T19:35:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yjA6UKm0GcY</video:player_loc>
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      <video:tag>webcast</video:tag>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-113-Upper-Bound-on-Forward-Settlement-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Upper Bound on Forward Settlement Price</video:title>
      <video:description>Upper Bound on Forward Settlement Price

Upper Bound on Forward Settlement Price</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20404.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-09-06T14:42:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FcRxdq7KGOQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>Bound</video:tag>
      <video:tag>on</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>price</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Public-Health-251</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Public Health 251</video:title>
      <video:description>Lec 9- Public Health 251.
Applied Epidemiology Using R</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19167.jpg</video:thumbnail_loc>
      <video:duration>5508</video:duration>
      <video:publication_date>2012-09-04T18:40:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TzUBINUPXVU</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Conflict-or-Conciliation-Quran-and-Modern-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conflict or Conciliation? Quran and Modern Science</video:title>
      <video:description>Dr.
Zakir Naik is a medical doctor by profession but is renowned as a dynamic international orator on Islam and Comparative Religion. Dr. Zakir Naik clarifies Islamic viewpoints and clears misconceptions about Islam, using the Quran, authentic Hadith and other religious scriptures.</video:description>
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      <video:duration>580</video:duration>
      <video:publication_date>2009-09-25T13:34:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3379.mp4</video:content_loc>
      <video:uploader>Salman</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Zakir</video:tag>
      <video:tag>Naik</video:tag>
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      <video:tag>Science</video:tag>
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      <video:tag>an</video:tag>
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      <video:tag>Modern</video:tag>
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      <video:tag>Jesus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Development-in-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development in Animals</video:title>
      <video:description>This video from evaluation and genetics discusses the animal development. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a29d60e3-89eb-4e21-8280-00f2b95e63ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2013-02-09T06:05:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29789.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
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      <video:tag>Animal</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Re</video:tag>
      <video:tag>just</video:tag>
      <video:tag>tubes</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Medicating-for-high-blood-pressure-HBP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medicating for high blood pressure HBP</video:title>
      <video:description>This video provides an information about  medicating for high blood pressure (HBP #3)

One in four Americans will probably need high blood pressure medication at some point in their lives, so it&apos;s helpful to learn the basics of these drugs.Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT</video:description>
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      <video:duration>199</video:duration>
      <video:publication_date>2012-10-11T00:35:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27850.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medicating</video:tag>
      <video:tag>for</video:tag>
      <video:tag>high</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Ten-Ways-Shorts-Squid-Attack-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ten Ways Shorts Squid Attack Video</video:title>
      <video:description>Learn about giant squid and find out about the mythology of the squid attack that comes their way from easy meals of fish and shrimp to a more sporting ten Completely Obvious research discoveries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/2812843c-db60-443a-905e-55f33cc924f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2012-12-08T08:14:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28402.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ten</video:tag>
      <video:tag>Ways</video:tag>
      <video:tag>Shorts</video:tag>
      <video:tag>Squid</video:tag>
      <video:tag>attack</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-issue-of-evolution-and-education-interview-with-Marc-Ha</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The issue of evolution and education: interview with Marc Ha</video:title>
      <video:description>In his answer to how does he see the issue of evolution and education, March Hauser mentioned that there happen to be a huge gap between the knowledge derived from careful studies and what children of America are being taught. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/2fb086f3-4af9-4624-b0f1-9c8b03fc39d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2007-08-10T00:58:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/676.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Excision-of-rectovaginal-nodule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excision of rectovaginal nodule</video:title>
      <video:description>This video diescibes the techniques of excision of rectovaginal endometriotic nodule and the complications association with this type of surgery a step by step strategy procedure of rectovaginal nodule excision including technique of ureterolysis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/31bcea2d-c16e-44db-8939-816d3a85a752/cand_5.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2011-11-29T05:37:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8703.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>excision</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Rectovaginal</video:tag>
      <video:tag>Nodule</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnosing-Abusive-Relationship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnosing Abusive Relationship</video:title>
      <video:description>Here is one of the videos of Dr.Jeanne King where she talks about fighting against abuse. The clip contains information about the confusion and psychological denial the patient is going through when it is about psycho-social condition. Meeting the same type of people and creating the same type of relationships over and over again is one more thing that Dr.King discuses here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3379bba2-7328-40da-bca1-1d4edae377b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>267</video:duration>
      <video:publication_date>2011-12-06T18:43:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10846.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diagnosing</video:tag>
      <video:tag>Abusive</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>jeanne</video:tag>
      <video:tag>king</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/University-College-London-Bioinformatics-Research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>University College London - Bioinformatics Research</video:title>
      <video:description>UCL computer science staff talk about their research which uses computational techniques to improve understanding and treatment of disease. See http://bioinf.cs.ucl.ac.uk/ for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3d97743f-a657-4374-aaf4-da198f89a0e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2009-05-28T00:59:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2669.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>UCL</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnant-robot-trains-students-from-dr-osama-kloub</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnant robot trains students from dr osama kloub</video:title>
      <video:description>In this video a pregnant robot is used to train medical students in childbirt medical students at johns hopkins university are getting a real life birthing experience when a robot goes into labor</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3da5f32d-17b6-4197-84f3-c72e50f4b092/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2011-12-01T04:02:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10179.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pregnant</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Trains</video:tag>
      <video:tag>students</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Osama</video:tag>
      <video:tag>kloub</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pauls-chemotherapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paul&apos;s chemotherapy</video:title>
      <video:description>This video provides an information about Paul&apos;s chemotherapy journey.

Paul had chemotherapy to treat Hodgkin&apos;s lymphoma. Check out this video to learn about his treatment, side effects and how he&apos;s doing today. And for more videos, visit: http://conditions.healthguru.com/topic/cancer/how-cancer-works</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/3f315c3a-ef5c-49d8-9d5a-7749179d9815/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2012-10-11T00:40:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27854.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Paul</video:tag>
      <video:tag>s</video:tag>
      <video:tag>chemotherapy</video:tag>
      <video:tag>Journey</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Basic-Forearm-Circular-Cast-Demonstration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Forearm Circular Cast Demonstration</video:title>
      <video:description>In this presentaion the basic forearm circular cast will be demonstrate in general the basic forearm circular cast is applied after reducing a distal radial fracture in order to maintain the reduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42ceb3a8-5a93-4380-828d-b9cb3b83fd49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2011-12-01T00:29:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9826.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Circular</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inspection-of-mouth-teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inspection of mouth - teeth</video:title>
      <video:description>Teeth grind food during mastication. Bacteria and chemicals in food can harm the teeth. This video shows how teeth is effected by bacteria that produces acid in mouth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42da8b9a-79c5-46ba-bcee-13187e215b8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2010-11-26T22:55:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6149.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inspection</video:tag>
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      <video:tag>Mouth</video:tag>
      <video:tag>Teeth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Patientss-Interview-after-Surgical-Hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Patients&apos;s Interview after Surgical Hernia</video:title>
      <video:description>Witness a successful surgical hernia done in India and listen to his testimonial and speedy recovery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42e343f6-f72b-4fa4-84e3-0b3a3e3d6525/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T22:36:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9693.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>repair</video:tag>
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      <video:tag>mesh</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Desarda</video:tag>
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    <loc>https://dnatube.com/videos/How-does-a-3D-printer-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a 3D printer work?</video:title>
      <video:description>It is a new technology and not many of us have seen it yet but it is interesting enough to take our attention. I am talking about 3D printer technology in which you can even make a fake gun. See what the basic principle under this technology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/47c7c919-c81f-49ad-a77f-ed27d04b5631/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31249.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Investment-vs-Consumption-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Investment vs. Consumption 1</video:title>
      <video:description>Investment vs. Consumption 1

The difference between investment and consumption.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20226.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-06T02:47:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rEiLOB4FulY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>investment</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>consumption</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-7-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 7 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity.  
Dr. Friedman explains how do we know if something is genetic trait, and how &quot;heritability&quot; traits are. Case study is discussed where kid is deficient in hormone leptin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/4b1e0f0e-a12e-469a-8218-acf8448c3a9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2007-08-18T18:33:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/815.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>Heredity</video:tag>
      <video:tag>leptin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Webb-Telescope-Planetary-Studies-Web-Feature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Webb Telescope Planetary Studies Web Feature</video:title>
      <video:description>James Webb&apos;s Telescope will enable astronomers to study the birth of planets and the shaping of a solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4c4f07bd-999f-4bb0-8243-20e4a5b83cf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2011-11-12T07:54:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7498.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Webb</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>web</video:tag>
      <video:tag>Feature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-188-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Computer Science 188 - Lecture 25</video:title>
      <video:description>Computer Science 188 - Lecture 25

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26337.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-19T00:51:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZvSDLFZGgRE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-A-Kiwi-Bird</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of A Kiwi Bird</video:title>
      <video:description>This video demonstrates the different features of a kiwi. Kiwis are a kind of bird that cannot fly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4d72ab73-53e3-4e49-b47d-3dd474990f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-12-09T08:34:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28462.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mutant</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Kiwi</video:tag>
      <video:tag>Bird</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Satellites-View-of-the-Growing-Gulf-Oil-Spill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Satellites View of the Growing Gulf Oil Spill</video:title>
      <video:description>Satellites are essentially cameras that take pictures of the earths surface for observation and study.Here in one of it&apos;s journey, it was able to record an oil spill as it slowly expanded.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5012b7a9-ee25-4c9b-8fc1-96c62263c762/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-11-15T09:23:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7521.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Satellites</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Gulf</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Spill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Embryonic-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Embryonic Stem Cells</video:title>
      <video:description>This video shows and describes embryonic stem cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1e3f23eb-73a9-445d-88f4-cda182a5846c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2009-05-27T19:16:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2391.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>embryonic</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zoonosis-or-Zoonoses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoonosis or Zoonoses</video:title>
      <video:description>Zoonoses can be caused by a range of disease pathogens such as viruses, bacteria, fungi and parasites. They are infectious diseases of animals (usually vertebrates), that can naturally be transmitted to humans.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/62d9bda6-c19d-4bbd-be1b-f74442533d17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2016-03-28T14:05:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32458.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>zoonosis</video:tag>
      <video:tag>zoonoses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Calculating-dot-and-cross-products-with-unit-vector-notation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137 - Calculating dot and cross products with unit vector notation</video:title>
      <video:description>Calculating dot and cross products with unit vector notation`


Calculating the dot and cross products when vectors are presented in their x, y, and z (or i,j, and k) components.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21821.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2012-09-10T14:22:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/enr7JqvehJs</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Calculating</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Notation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Governments-Financial-Condition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Government&apos;s Financial Condition</video:title>
      <video:description>Government&apos;s Financial Condition

Difference between debt and operating costs.  Seeing how large obligations are for social security and medicare</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25115.jpg</video:thumbnail_loc>
      <video:duration>632</video:duration>
      <video:publication_date>2012-09-18T01:21:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LOiw5aBrm4Y</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>government</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>condition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reverse-Transcription</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reverse Transcription</video:title>
      <video:description>Reverse transcription is a widely used technique in molecular biology where a RNA strand is reverse transcribed into its DNA complement using the reverse transcriptase, such as SuperScript®. Learn how reverse transcription works in a fun animated video and how to select the right reverse transcriptases and primers for your experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/04/7e7d4778-e812-4ad2-abe6-b2e7079a4ee2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2016-04-12T02:04:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32475.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>reverse</video:tag>
      <video:tag>Transcription</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Solar System</video:title>
      <video:description>This video shows the wonders of our Solar System. It features the planet in our solar system starting from a dwarf planet up to the Sun.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/844276f2-ebef-4da3-bf71-1a47e86f24a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-12-09T08:34:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28461.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Wonders</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Edge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Kinetics-cont-Lecture-34</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Kinetics (cont.) - Lecture 34</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 34/nTopics covered:
	/nKinetics (cont.)/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 34/nAll right./nLet&apos;s continue then on this unit of kinetics. Today we are going to talk about temperature and we are going to talk about collisions and we are going to talk about activation energies and activated complexes./nAnd we are still in Chapter 13 in your book. When we started this unit on kinetics, we listed a bunch of things that can affect a rate of a reaction. And let&apos;s just review what we have talked about and what we have left to talk about./nWe talked about mechanisms of reactions. One step, two steps, fast steps, slow steps. That can affect the rate of the reaction. We talked about concentration of material. We talked about nature of material./nWe talked about first order and second order integrated rate laws. Today we are going to talk about temperature, then Monday we are going to talk about the use of catalysts, and then Wednesday again is a review./nWe are right at the bottom of our list here of things affecting rates of reaction. The affect of temperature. If you are in the gas-phase, it is sort of the qualitative observation that if you increase the temperature the rate increases./nYou&apos;ve probably sort of thought about this, that if you want to make something go faster you add some heat. Today we are going to talk about quantitative affects and how you can actually calculate a change in rate constant if the temperature of the reaction is changed./nHere we go back to 1889. That is when Arrhenius plotted rate constants versus temperature. And he was looking to get a straight line. He found that if he used the natural log of the rate constants and plotted that against inverse temperature, he got a straight line./nHere is what one of those plots look like. The rate constants are varying exponentially with inverse temperature. On one axis, we have the natural log of the rate constant K. On the other axis, we have one</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/94b3fdf7-fc62-4276-ae8c-b0f2ed189aa4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2602</video:duration>
      <video:publication_date>2009-04-16T23:46:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1766.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Hypocalcemia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Hypocalcemia?</video:title>
      <video:description>Hypocalcemia is due to the low level of calcium in blood. Here a brief introduction for it is provided here by doctor Carlo A. Oller, MD FACEP emergency physician.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/95b62f07-fb70-4bc0-9225-d6094991adf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2013-04-07T18:33:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30439.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hypocalcemia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Attack-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Attack Video</video:title>
      <video:description>Heart attack occurs when the flow of blood to any part of the heart stops. This video shows what causes the blockage in flow of blood.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/89df5745-c400-4681-810d-c53ba8cd650e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T11:09:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8841.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geithner-Plan-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geithner Plan II</video:title>
      <video:description>More on the Geithner Plan.  The problem of banks buying the assets from themselves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/aec06db9-c172-47b9-92ab-94b4309208fb/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-10-05T18:11:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3407.mp4</video:content_loc>
      <video:uploader>arif bicer</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Timothy</video:tag>
      <video:tag>Geithner</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Bailout</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>tarp</video:tag>
      <video:tag>talf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Communicating-Climate-Science-in-a-Changing-Media-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Communicating Climate Science in a Changing Media Landscape</video:title>
      <video:description>&quot;Lec 40 - Communicating Climate Science in a Changing Media Landscape&quot; December 2, 2009 - Heidi Cullen, Director of Communications and Senior Research Scientist at Climate Central, discusses the current shifting state of the U.S. media landscape in relation to the issue of climate change, and emphasizes possible pathways for improving public understanding of environmental and climate science.

Stanford University
http://www.stanford.edu

Climate Central
http://www.climatecentral.org

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18811.jpg</video:thumbnail_loc>
      <video:duration>3717</video:duration>
      <video:publication_date>2012-09-04T05:34:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rIqZkrK_fGo</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>social</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Technology-and-Entrepreneurship-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Technology and Entrepreneurship Overview</video:title>
      <video:description>Chuck Eesley provides an introduction and overview of the course on Technology Entrepreneurship (ENGR 145). &quot;Lec 1 - Technology and Entrepreneurship Overview&quot; Including topics such as what you will learn in the class, course design and logistics, &quot;technology entrepreneurship&quot; defined, and other options for entrepreneurship education at Stanford.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19003.jpg</video:thumbnail_loc>
      <video:duration>1299</video:duration>
      <video:publication_date>2012-09-04T08:49:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MvPTVgGUsyc</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>method</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cognitive-Science-C103-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cognitive Science C103 - Lecture 13</video:title>
      <video:description>Cognitive Science C103 - Lecture 13
History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25817.jpg</video:thumbnail_loc>
      <video:duration>4588</video:duration>
      <video:publication_date>2012-09-18T17:42:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vHlrk6cNcdQ</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Public-Health-250B-Lecture-13-Bias-selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Public Health 250B - Lecture 13: Bias - selection</video:title>
      <video:description>Public Health 250B - Lecture 13: Bias - selection

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25616.jpg</video:thumbnail_loc>
      <video:duration>6111</video:duration>
      <video:publication_date>2012-09-18T16:39:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f-Ao1ymg1e8</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Founding-Team</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Founding Team</video:title>
      <video:description>&quot;Lec 5 - The Founding Team&quot; Chuck Eesley discusses some of the basics of forming a founding team for an entrepreneurial venture. He stresses that without a strong central team a project will often have very little chance of success -- everyone needs to be willing to make sacrifices.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19007.jpg</video:thumbnail_loc>
      <video:duration>813</video:duration>
      <video:publication_date>2012-09-04T08:49:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c52Y2ObjFms</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Founding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>Partners</video:tag>
      <video:tag>Teamwork</video:tag>
      <video:tag>core</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Full-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Full Reserve Banking</video:title>
      <video:description>Full Reserve Banking

Overview of full reserve banking in comparison to fractional reserve banking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25611.jpg</video:thumbnail_loc>
      <video:duration>452</video:duration>
      <video:publication_date>2012-09-18T16:38:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RGMcswR8DnY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Full</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>Banking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Case-Discussion-and-Business-Models</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Case Discussion and Business Models</video:title>
      <video:description>&quot;Lec 9 - Case Discussion and Business Models&quot; Chuck Eesley discusses the case method style of instruction and some guidelines for analyzing cases and case discussions. He also introduces the idea of the business model which will be discussed in greater detail in the following videos.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19011.jpg</video:thumbnail_loc>
      <video:duration>1011</video:duration>
      <video:publication_date>2012-09-04T08:50:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h9EgMrDRZDg</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>Teamwork</video:tag>
      <video:tag>core</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Memory 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19514.jpg</video:thumbnail_loc>
      <video:duration>3085</video:duration>
      <video:publication_date>2012-09-05T03:10:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GtC7wb5xABg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology

Memory 3
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19516.jpg</video:thumbnail_loc>
      <video:duration>2738</video:duration>
      <video:publication_date>2012-09-05T03:10:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0J8oxtd5_J0</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-164-2011-Calculus-AB-Free-Response-3-c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 164 - 2011 Calculus AB Free Response #3 (c)</video:title>
      <video:description>2011 Calculus AB Free Response #3 (c)

Disk method to find the volume of a solid generated by rotation of a function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19993.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2012-09-06T01:22:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v-H_7o7EMoU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>3</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 8 - The Theoretical Minimum&quot; (February 27, 2012) Leonard Susskind spends some time in the beginning of the lecture discussing some of the basic qualities of systems to lay a foundation for the rest of the lecture and the class.


Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19038.jpg</video:thumbnail_loc>
      <video:duration>6692</video:duration>
      <video:publication_date>2012-09-04T09:26:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x0m2sQuAr34</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Entanglement</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tubal-sterilization-with-filshie-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubal sterilization with filshie clip</video:title>
      <video:description>Fallopian tube is the normal site of fertilization. In tubal sterilization with filshie clip, the clip is used to pinch the fallopian tube so that sperm cannot reach the ova, thereby preventing fertilization. The process is performed by laparoscopy. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e3ae0ea0-5df5-4afd-a479-7578a2874d34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-12-01T02:02:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9898.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tubal</video:tag>
      <video:tag>Sterilization</video:tag>
      <video:tag>with</video:tag>
      <video:tag>filshie</video:tag>
      <video:tag>clip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Terminal-Velocity-in-Head-Rush</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Terminal Velocity in Head Rush</video:title>
      <video:description>This video gives information of the terminal velocity of a human who has just jumped off a plane. Find out fun with physics in Head Rush and the terminal velocity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/e3af8af8-9125-4b08-8c55-06d9dcc02ac1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-12-08T08:10:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28395.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Terminal</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sciatic-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sciatic Nerve Block</video:title>
      <video:description>Sciatic Nerve Block is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e3b2c0f2-6b5a-44ce-ace3-213789d63388/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2011-11-30T01:20:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9221.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sciatic</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Esophagus-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Esophagus histology</video:title>
      <video:description>An esophagus is also referred to as the gullet and its the passage through which food passes down from the mouth to the stomach. This video covers the histology of an esophagus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ed3864e5-74d8-4c76-b598-2c85fe5ef767/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-11-28T10:01:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8372.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Esophagus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Administering-Internal-jugular-vein-puncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Administering Internal jugular vein puncture</video:title>
      <video:description>Here in this video is the process on how to apply Internal jugular Vein puncture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3228ba31-4fe7-4961-b125-a3f30715d7c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-30T09:11:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9411.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Internal</video:tag>
      <video:tag>jugular</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>puncture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Respiration-process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Respiration process</video:title>
      <video:description>Respiration or gas exchange in our cells is the process of oxygen and carbon dioxide moving through our lungs and blood.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/e8ebd2dd-455e-4a95-8018-fd16db77b915/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2009-04-23T05:17:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1986.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Composition-of-RNA-and-Protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Composition of RNA and Protein</video:title>
      <video:description>RNA or ribonucleic acid can speed up a reaction. This video will explain this process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/e90e1541-7623-4c32-9f52-ea22a3401e7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2007-09-01T19:54:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/908.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Ribonucleic</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Chromatography-Explained-1980-55ac89</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Chromatography (Explained 1980)</video:title>
      <video:description>Gas Chromatography Explained 1980</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/5b26532a-7350-44e8-a1cc-a91a404461a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-10-23T04:02:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7144.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>Explained</video:tag>
      <video:tag>1980</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Cross-Platform-Mobile-App-Development-with-Appcelerator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Cross Platform Mobile App Development with Appcelerator</video:title>
      <video:description>&quot;Lec 8 - Cross Platform Mobile App Development with Appcelerator&quot; (May 20, 2010) Jeff Haynie, CEO of Appcelerator, demonstrates his company&apos;s Titanium tool for developing cross platform apps.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19077.jpg</video:thumbnail_loc>
      <video:duration>3763</video:duration>
      <video:publication_date>2012-09-04T09:46:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RplTiVaxx7s</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>commercialization</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>Android</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>iPad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Einsteins-General-Theory-of-RelativityLec-3-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Einstein&apos;s General Theory of RelativityLec 3 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 4 - Einstein&apos;s General Theory of RelativityLec 3 - Einstein&apos;s General Theory of Relativity&quot; October 13, 2008, Stanford&apos;s Felix Bloch Professor of Physics, Leonard Susskind, discusses covariant and contra variant indices, tensor arithmetic, algebra and calculus, and the geometry of expanding space time.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19054.jpg</video:thumbnail_loc>
      <video:duration>5952</video:duration>
      <video:publication_date>2012-09-04T09:36:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ttMI0dmmkrE</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
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      <video:tag>Science</video:tag>
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      <video:tag>equation</video:tag>
      <video:tag>general</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>covariant</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>contra</video:tag>
      <video:tag>variant</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cartesian</video:tag>
      <video:tag>minkowski</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Scaler</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>gr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Law-2707-Technology-Specific-Issues-and-Opportunities-Geothermal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Law 270.7  Technology-Specific Issues and Opportunities: Geothermal</video:title>
      <video:description>Law 270.7  Technology-Specific Issues and Opportunities: Geothermal

October 15, 2008

This resource is not evenly distributed across the country.  However, where it is available, it provides an attractive alternative to conventional, baseload power plants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19568.jpg</video:thumbnail_loc>
      <video:duration>6001</video:duration>
      <video:publication_date>2012-09-05T03:38:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CUJ-vUJI_tk</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Public-Health-250A-Lecture-24-Nested-Case-Control-Case-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Public Health 250A - Lecture 24: Nested Case-Control, Case-C</video:title>
      <video:description>Public Health 250A - Lecture 24: Nested Case-Control, Case-C

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25629.jpg</video:thumbnail_loc>
      <video:duration>2755</video:duration>
      <video:publication_date>2012-09-18T16:42:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0IwpPSb4Vrw</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Nested</video:tag>
      <video:tag>case</video:tag>
      <video:tag>control</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Positive And Negative Feedback</video:title>
      <video:description>Positive feedback is a mechanism in which the output of a reaction tend to increase the outcome or product. Negative feedback is a mechanism in which output tend to reduce so that process can not continue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b679becd-ae90-4c57-b1f2-d5c63979edc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-02-10T02:09:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29910.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>positive</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Mechanisms</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 189 - Conceptual clarification for 2-D Divergence Theorem</video:title>
      <video:description>Conceptual clarification for 2-D Divergence Theorem

Understanding the line integral as flux through a boundary</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20040.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2012-09-06T01:38:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qs0hRHfnzTQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conceptual</video:tag>
      <video:tag>Clarification</video:tag>
      <video:tag>for</video:tag>
      <video:tag>2</video:tag>
      <video:tag>d</video:tag>
      <video:tag>divergence</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-More-trig-graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - More trig graphs</video:title>
      <video:description>More trig graphs

Determining the equations of trig functions by inspecting their graphs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20041.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2012-09-06T01:38:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NIG3l8oWKYE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Trigonometry-word-problems-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Trigonometry word problems (part 1)</video:title>
      <video:description>Trigonometry word problems (part 1)

The first part of a problem when the captain of a ship goes off track.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20055.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:41:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1vamogV81Y8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>trigonometry</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-196-Surface-Integral-Ex3-part-2-Evaluating-the-Outside-Surface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 196 - Surface Integral Ex3 part 2 - Evaluating the Outside Surface</video:title>
      <video:description>Surface Integral Ex3 part 2 - Evaluating the Outside Surface

Evaluating the surface integral over the outside of the chopped cylinder</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20054.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2012-09-06T01:41:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xGiILI906C4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Ex3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Evaluating</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Outside</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Public-Health-250B-Lecture-20-Analyzing-epidemiologic-dat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Public Health 250B - Lecture 20: Analyzing epidemiologic dat</video:title>
      <video:description>Public Health 250B - Lecture 20: Analyzing epidemiologic dat

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25630.jpg</video:thumbnail_loc>
      <video:duration>5137</video:duration>
      <video:publication_date>2012-09-18T16:42:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LOPxB0_0klE</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
      <video:tag>analyzing</video:tag>
      <video:tag>epidemiologic</video:tag>
      <video:tag>dat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-of-Coronary-Artery-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention of Coronary Artery Disease</video:title>
      <video:description>This video will help you to prevent coronary artery disease when you are at risk. Video is very helpful for having treatment at home.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/e34f89df-ad4b-4e01-828e-bac3ac3dfd4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2013-02-10T02:09:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29908.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>factors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Institutional-Roles-in-Issuing-and-Processing-Credit-Cards</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Institutional Roles in Issuing and Processing Credit Cards</video:title>
      <video:description>Institutional Roles in Issuing and Processing Credit Cards

The institutions involved in processing your credit credit and how they relate to each other</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20290.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-06T14:03:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvL7ox0ezCU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Institutional</video:tag>
      <video:tag>Roles</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Issuing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>Cards</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Cervical-Spine-Protection-in-Airway-Management-not-a-substitute-for-formal-training</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Cervical Spine Protection in Airway Management (not a substitute for formal training)</video:title>
      <video:description>Cervical Spine Protection in Airway Management (not a substitute for formal training)

Cervical Spine Protection in Airway Management.  This is for education only.  It is not a substitute for formal training or licensure.  Every effort has been made in preparing this video to provide accurate and up-to-date information which is in accord accepted standards and practice at the time of production.  We make no warranties on the information contained in the video because clinical standards are constantly changing through research and regulation.  We disclaim all liability for direct or consequential damages resulting from the use of material contained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25151.jpg</video:thumbnail_loc>
      <video:duration>638</video:duration>
      <video:publication_date>2012-09-18T01:32:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DJY89_jC_ZY</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Cervical</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Protection</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>A</video:tag>
      <video:tag>substitute</video:tag>
      <video:tag>for</video:tag>
      <video:tag>formal</video:tag>
      <video:tag>Training</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-133-Alternative-Minimum-Tax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 133 - Alternative Minimum Tax</video:title>
      <video:description>Alternative Minimum Tax

The basics of the alternative minimum tax</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20443.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2012-09-06T15:09:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yrlLKwmb5dY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>alternative</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>Tax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Level-1-multiplying-expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Level 1 multiplying expressions</video:title>
      <video:description>Level 1 multiplying expressions

(Ax+By)(Ax+By)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20131.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2012-09-06T02:08:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sc0e6xrRJYY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Level</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Expressions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Quadratic-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Quadratic Inequalities</video:title>
      <video:description>Quadratic Inequalities

Solving quadratic inequalities using factoring</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20149.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T02:13:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZNtzWpU80-0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Proof-log-a-log-b-log-ab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Proof: log a + log b = log ab</video:title>
      <video:description>Proof: log a + log b = log ab

Proof of the logarithm property: log a + log b = log ab</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20163.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2012-09-06T02:16:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FP2arCfAfBY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>log</video:tag>
      <video:tag>A</video:tag>
      <video:tag>b</video:tag>
      <video:tag>AB</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Contango from Trader Perspective

What a trader means when they say that a market is in contango</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20389.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-06T14:38:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C3KlN5kTWAs</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>contango</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Trader</video:tag>
      <video:tag>Perspective</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Modern cataract surgery aims to achieve a better unaided visual acuity with rapid post surgical recovery and minimal surgery related complications</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/633548f4-222a-40a4-8e59-79e628019f81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2011-11-29T21:24:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9168.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Technique</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Genetic recombination during miosis</video:title>
      <video:description>This videos explains about Genetic recombination during miosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/693e06ac-fc27-495f-898d-b0cdb0d80a60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-10-03T06:50:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27685.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>during</video:tag>
      <video:tag>miosis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Aurora</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Aurora</video:title>
      <video:description>The beautiful magnificent aurora that comes with spring is nothing more than a violent manifestation of energy.An aurora is a natural light display in the sky particularly in the high latitude (Arctic and Antarctic) regions, caused by the collision of energetic charged particles with atoms in the high altitude atmosphere.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8b557f6f-6082-4271-bb76-f26c6435372f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-11-24T15:20:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7724.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>aurora</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Rational Inequalities 2</video:title>
      <video:description>Rational Inequalities 2

Slightly harder rational inequality problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20192.jpg</video:thumbnail_loc>
      <video:duration>795</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/2RnS3fSHVV8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rational</video:tag>
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      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The First 20 Elements</video:title>
      <video:description>Here’s a great mnemonic to help you engrain the first 20 elements into your brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/fc5a4c85-8eda-4fc1-9eb4-c671470f7e27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2012-10-24T21:40:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27923.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>elemets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-2nd-Order-Linear-ODEs-The-Easy-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving 2nd Order Linear ODEs - The Easy Way</video:title>
      <video:description>Solving 2nd Order Linear Ordinary Differential Equations - The Easy Way
The exactly solvable 2nd order linear homogeneous ODEs: constant coefficients, Cauchy-Euler, and many more, may be addressed by a single simple technique reducing the ODE problem to a high school algebra problem. 
All the standard exactly solvable linear second order ordinary differential equations are special cases of the above theorem under the simple case:  s=aP+b , (a,b  constants).
The elementary exactly solvable linear second order ordinary differential equations of the form:  
y′′+Py′+Qy=0   are Q=0 , Q=P′ , constant coefficients, and Cauchy-Euler. 
Clearly, the first case is given by:  a=b=0. The second case is given by:  s=-P. The third case is given by:  P=A (A constant). The Cauchy-Euler case is given by:  P=(A/x) (A constant), with  b=0 
In fact, a special case of the Bessel differential equation is satisfied with:  a=-(1/2) (P=(1/x)). /nVisit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here: /n    http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
    
    Visit:  
        http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+
    cassano&amp;store=allproducts /nfor my books available on NOOK and some in print at barnes &amp; noble.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/ed3ac86d-ca1c-4010-a8b6-0d6c786c36f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2012-11-29T10:19:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28114.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
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      <video:tag>Cauchy</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Ricatti</video:tag>
      <video:tag>Bessel</video:tag>
      <video:tag>math</video:tag>
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  <url>
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    <video:video>
      <video:title>Real time lion hunt</video:title>
      <video:description>This video shows the world first online live lion hunt. A live lion hunt has been beamed over the internet for the first time, allowing viewers to glimpse nature in the raw in real time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/bc795bca-9847-45d6-8ff1-27bf069fbf35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28285.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>lion</video:tag>
      <video:tag>hunt</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>You&apos;ve probably never thought about buying a new car over the phone, but Bruce Bueno de Mesquita wants you to give it a shot.  Here&apos;s his bulletproof method for getting the car you want at the lowest price.</video:description>
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      <video:duration>166</video:duration>
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      <video:tag>Big</video:tag>
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      <video:tag>BRUCE</video:tag>
      <video:tag>Bueno</video:tag>
      <video:tag>de</video:tag>
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      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Cars</video:tag>
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      <video:description>There are many people essentially born with the assurance their lives will be easy, and in good position to make those not born to such privilege feel outclassed.  Henry Rollins offers a locker room talk of sorts to the young and disenfranchised about not letting those in better circumstances stamp down their ambitions.</video:description>
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      <video:duration>255</video:duration>
      <video:publication_date>2012-12-09T00:25:02.000Z</video:publication_date>
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      <video:category>Interviews</video:category>
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      <video:tag>youth</video:tag>
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  <url>
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    <video:video>
      <video:title>Rainn Wilson on the Success of Awkward Humor on The Office</video:title>
      <video:description>The success of &quot;The Office&quot; can be largely attributed to its deadpan, self-aware take on the hilarity of uncomfortable situations.  Why do people, especially young people, eat up this kind of absurd humor?  Rainn Wilson talks about why he thinks the show has been so successful.</video:description>
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      <video:uploader>layne.ransom.5</video:uploader>
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      <video:tag>awkwardness</video:tag>
      <video:tag>youth</video:tag>
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    <video:video>
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      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ogre</video:tag>
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      <video:tag>spider</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Soldier</video:tag>
      <video:tag>Ant</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
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    <video:video>
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      <video:description>Unit conversion

Metric unit conversion</video:description>
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      <video:duration>556</video:duration>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Unit</video:tag>
      <video:tag>conversion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery of a giant gamma-ray bubbles in the milky way</video:title>
      <video:description>Thanks to NASA for this new knowledge. Using a fermi gamma ray telescope, they have discovered some mysterious bodies in the galaxy. This is an extra ordinary feature that looks like a pair of extended bubbles from below and above the galaxy center.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5b9995f-3de2-4014-aa21-6e878fd1ceea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-07T01:14:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7346.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Fermi</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Bubbles</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Monster bug wars ogre vs assassin</video:title>
      <video:description>Video source is acedemic science the incredible camouflage huge eyes lightning speed and ultra strong raptorial legs give the grey tree runner mantis the upper hand against predators and prey.</video:description>
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      <video:duration>179</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28517.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>grey</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Runner</video:tag>
      <video:tag>Mantis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optical-Motion-Control-of-Maglev-Graphite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optical Motion Control of Maglev Graphite</video:title>
      <video:description>Graphite has been known as a typical diamagnetic material and can be levitated in the strong magnetic field. Here we show that the magnetically levitating pyrolytic graphite can be moved in the arbitrary place by simple photoirradiation. It is notable that the optical motion control system described in this paper requires only NdFeB permanent magnets and light source. The optical movement is driven by photothermally induced changes in the magnetic susceptibility of the graphite. Moreover, we demonstrate that light energy can be converted into rotational kinetic energy by means of the photothermal property. We find that the levitating graphite disk rotates at over 200 rpm under the sunlight, making it possible to develop a new class of light energy conversion system./nMasayuki Kobayashi [1] and Jiro Abe [1,2]/nhttp://www.chem.aoyama.ac.jp/Chem/ChemHP/phys3/top/abe.html
[1]: Department of Chemistry, School of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5258, Japan
[2]: CREST, Japan Science and Technology Agency, K&apos;s Gobancho, 7 Gobancho, Chiyoda-ku, Tokyo 102-0076, Japan/nJournal of American Chemical Society, 
http://pubs.acs.org/doi/abs/10.1021/ja310365k</video:description>
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      <video:duration>83</video:duration>
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      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>optical</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Maglev</video:tag>
      <video:tag>graphite</video:tag>
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      <video:tag>Complex</video:tag>
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      <video:tag>Numbers</video:tag>
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      <video:description>&quot;Lec 33 - MIT 3.60 | Lec 20b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Representation Quadric

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15324.jpg</video:thumbnail_loc>
      <video:duration>1882</video:duration>
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      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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      <video:title>Minneapolis Radon Mitigation (952) 935-2118 St. Paul MN</video:title>
      <video:description>Call 952-935-2118 for A Free Price Quote from Minnesota Radon Systems &lt;br&gt;  Radon mitigation, remediation, abatement, and radon testing systems. Serving Minneapolis, St. Paul, La Crescent, Hopkins, Osseo, Shakopee, Eden Prairie, Prior Lake, Saint Michael, Saint Paul MN, Victoria, Wayzata, Chanhassen, Minnetonka, Maple Grove, St. Cloud, Rochester, Rogers, Savage, St. Michael, Saint Cloud, Cottage Grove, Farmington, Hastings, Lake City, Lakeville, Lindstrom, Rosemount, Inver Grove Heights, Stillwater, Becker, Big Lake, Elk River, Excelsior, Burnsville, Howard Lake, Litchfield, Long Lake, Loretto, Mound, Edina and surrounding Minnesota areas.  Radon gas extraction companies, radon removal contractors, and radon mitigation contractor.  Minneapolis Radon Mitigation Company.   &lt;br&gt; Radon gas ventilation equipment for the following Minnesota counties: Ramsey, Washington, Dakota, Hennepin County, Anoka, Isanti, Goodhue, Rice, Le Suer, Scott, Carver, Wright, Sherburne, Chisago, Benton, Meeker, McLeod, Sibley, and Nicollet Co.  &lt;br&gt;  Other [improper] search terms: raddon, raidon, raydon, radeon mitigator, midigation, radongas, meditation, irrigation, irradication, elimination, fumigation, migration, filtration, extrapolation,  radontesting mitigater, remitigation contractor, radon mediation, mitigaton company, abatment.)  Call 1-800-NO-RADON or (952) 935-2118.</video:description>
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      <video:duration>59</video:duration>
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      <video:uploader>Radon Mitigation</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Numberphile-studying-vampire-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile - studying vampire numbers</video:title>
      <video:description>This video shows studying vampire numbers. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7f364bf6-7241-4986-b17a-ffb91f627566/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
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      <video:description>The vocal fold polyp occurs after a long period of vocal cord abuse. Change in the sound of the voice and sharp pain might be the first symptoms of the condition. The short clip shows part of a surgery performed on a patient who suffers such kind of problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0c7c2744-8654-47e1-b51d-0993dc7b10e0/cand_5.jpg</video:thumbnail_loc>
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    <video:video>
      <video:title>All About Volkswagen</video:title>
      <video:description>The production of cars by Volkswagen is shown here with step by step manufacturing processes. This company is producing cars from 1930&apos;s.</video:description>
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    <loc>https://dnatube.com/videos/Lec-14-MIT-1806-Linear-Algebra-Spring-2005</loc>
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    <video:video>
      <video:title>Lec 14 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 14: Orthogonal Vectors and Subspaces.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14553.jpg</video:thumbnail_loc>
      <video:duration>2988</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Numberphile-what-is-the-problems-with-zero</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile -  what is the problems with zero?</video:title>
      <video:description>This video presents a numberphile video on the problems with zero in the mathematical world. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f7fc65a1-21b0-4a2d-a3f3-b18558e8455f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2013-01-14T04:59:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28791.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
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      <video:tag>Zero</video:tag>
      <video:tag>numberphile</video:tag>
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    <loc>https://dnatube.com/videos/Greenpeace-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Greenpeace Video</video:title>
      <video:description>Greenpeace Angry Kid
This is a shocking video attempting to make people to wake up and realize the crimes they commit against their own future, their children&apos;s future.
One of the best I&apos;ve ever seen.

The purpose was to awake and to shock and i believe it did it pretty good.

http://www.greenpeace.org/international/campaigns/climate-change

WARNING !!!
Just a simple advice to all s*$t-heads fat-a$s zombies around who write insulting comments: Take your head off your a$s and try to use it like normal people do. Do not even bother to write such comments because this site is moderated and everyone of you is banned and reported.</video:description>
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      <video:duration>103</video:duration>
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      <video:uploader>delc30</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols and the Parsec</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
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      <video:duration>315</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Bouncing-balls-sixty-symbols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bouncing balls - sixty symbols</video:title>
      <video:description>This another video in the sixty symbol series tackling on the bouncing balls. Enjoy! This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/15f36234-dbdf-463a-8998-b42300588608/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2013-01-14T04:27:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28778.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Bouncing</video:tag>
      <video:tag>balls</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Existance-of-Numbers-in-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Existance of Numbers in Mathematics</video:title>
      <video:description>Three terms platonism nominalism fixism are explained here by an expert. Numbers in mathematics are discussed here briefly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/9b786f00-b0ea-43cb-a8e7-e3c44f0e98e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2013-01-14T04:45:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28783.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Numbers</video:tag>
      <video:tag>Exist</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large Hadron Collider Machine at CERN</video:title>
      <video:description>This video shows the experiments on LHC(Large Hadron Collider) machiine that were stopped due to technical reasons. A brief introduction is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/386ff0b7-f7f2-4360-8fe3-ef68d37d1498/cand_5.jpg</video:thumbnail_loc>
      <video:duration>656</video:duration>
      <video:publication_date>2013-01-14T04:49:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28785.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Spotlight</video:tag>
      <video:tag>on</video:tag>
      <video:tag>CERN</video:tag>
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    <loc>https://dnatube.com/videos/Vasa-Previa-fetal-vessels-crossing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasa Previa fetal vessels crossing</video:title>
      <video:description>This video describes vasa praevia  is an obstetric complication defined as &quot;fetal vessels crossing or running in close proximity to the inner cervical os.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5651b1dd-1a5f-4d8a-9ec5-73b0b6dc88bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-12-01T20:06:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10328.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasa</video:tag>
      <video:tag>Previa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metabolism-and-mitochondria-in-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metabolism and mitochondria in cell</video:title>
      <video:description>Cell metabolism and mitochondria is explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/15449428-19a8-46e0-b2bc-38d90f39b5ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2011-12-01T20:15:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10340.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mitochondria</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Forward-Contract-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Forward Contract Introduction</video:title>
      <video:description>Forward Contract Introduction

Forward Contract Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20367.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-09-06T14:25:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H9UEZdAnnt8</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>forward</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-100-Adding-and-Subtracting-Polynomials-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Adding and Subtracting Polynomials 2</video:title>
      <video:description>Adding and Subtracting Polynomials 2

U08_L2_T2_we2 Adding and Subtracting Polynomials 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24672.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2012-09-17T15:21:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZGl2ExHwdak</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revolution-by-Teeth-digital-X-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolution by Teeth digital X-Ray</video:title>
      <video:description>Video shows advantages of digital radiography in our life. It is faster, produces up to 90% less reduction, has electronic storage and avoids the need for hazardous chemicals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9cc186e7-461b-4e01-9bf0-b95ff3bfe716/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-12-01T19:58:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10303.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Youngs-Double-Slide-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Young&apos;s Double Slide Experiment</video:title>
      <video:description>This video demonstrates the Young&apos;s double slit experiment which helped to identify the wave-particle duality. A monochromatic light is sent through two slits which are separated by a certain distance from each other, the result can be observed on a screen which is place in front of the apparatus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9cc81d47-fc97-4ce5-b200-de1e9f55f106/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-11T23:38:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11167.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Young</video:tag>
      <video:tag>s</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Slide</video:tag>
      <video:tag>experiment</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Psychology 101</video:title>
      <video:description>&quot;Lec 26 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27192.jpg</video:thumbnail_loc>
      <video:duration>2754</video:duration>
      <video:publication_date>2012-09-21T03:46:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mLH6INDS9Dw</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cavia-aperea-Caviidae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cavia aperea (Caviidae)</video:title>
      <video:description>A short film depicting Cavia aperea (Caviidae), a wild relative of the guinea pigs. This film was shot in Córdoba, Argentina, in february 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/9cd1c0b9-a6ca-434f-a130-84114c45e69e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2010-02-20T22:33:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3862.mp4</video:content_loc>
      <video:uploader>Rodrigo Singer</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>Caviidae</video:tag>
      <video:tag>Cavia</video:tag>
      <video:tag>Guinea</video:tag>
      <video:tag>Pigs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-tonsillitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation of tonsillitis</video:title>
      <video:description>Tonsils are the two clumps of tissue at the back of the throat and are part of the lymph nodes. This video shows a 3D animated clip of the tonsils and gives information on their infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9cfc2925-d9f7-4d00-9095-1817e9d00f80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-12-01T19:51:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10281.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tonsillitis</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Futures-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Futures Introduction</video:title>
      <video:description>Futures Introduction

Futures Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20370.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-06T14:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3g6P0lRXotI</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>futures</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Kirchoffs-Voltage-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Kirchoffs Voltage Law?</video:title>
      <video:description>Kirchoff&apos;s Voltage Law is that the sum of all the algebraic voltages in any loop is equal to zero.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/9d013780-80fd-4569-91d2-3bd0091eb645/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2016-02-08T23:04:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32413.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Kirchoffs</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Model-I-Radiographic-Margins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model I - Radiographic Margins</video:title>
      <video:description>This video displays a model of the Hearts  Radiographic Margins which entails mainly the Right Ventricle and some of the left ventricle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9d1c76b5-0733-4898-a485-379f21ffcb91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2010-11-13T22:34:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5183.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Radiographic</video:tag>
      <video:tag>Margins</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>margin</video:tag>
      <video:tag>inferior</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>Superior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Saturn-Moon-Ballet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saturn Moon Ballet</video:title>
      <video:description>Video shows the moon ballet of the planet Saturn. An interesting dance of moons around Saturn is shown here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9d2a59d0-bde7-4102-a172-f92e5aae5987/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2013-02-05T04:11:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29153.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>HOLIDAY</video:tag>
      <video:tag>DANCE</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>moons</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology - Receptor and Antagonist</video:title>
      <video:description>Definition of Receptor
1. In cell biology, a structure on the surface of a cell (or inside a cell) that selectively receives and binds a specific substance. There are many receptors. There is a receptor for (insulin; there is a receptor for low-density lipoproteins (LDL); etc. To take an example, the receptor for substance P, a molecule that acts as a messenger for the sensation of pain, is a unique harbor on the cell surface where substance P docks. Without this receptor, substance P cannot dock and cannot deliver its message of pain. Variant forms of nuclear hormone receptors mediate processes such as cholesterol metabolism and fatty acid production. Some hormone receptors are implicated in diseases such as diabetes and certain types of cancer. A receptor called PXR appears to jump-start the body&apos;s response to unfamiliar chemicals and may be involved in drug-drug interactions.
2. In neurology, a terminal of a sensory nerve that receives and responds to stimuli

Antagonist (pharmacology)
Antagonist in the body of a receptor binding to the receptor in the place of a natural compound that stimulates the receptor is stimulated as a result of naturally occurring compounds that prevent.  Competition from outside the compound antagonizmada tries to connect to the natural compound with the receptor and the receptor is connected to a certain threshold and the concentration of contaminant.  In one, the effect of concentration of noncompetitive antagonist, there is not even a small amount, regardless of the situation prevents the receptor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9d2a2d7a-2586-472c-be05-3cc7ddf07632/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2010-11-09T09:33:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4806.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>molecule</video:tag>
      <video:tag>lipoproteins</video:tag>
      <video:tag>Insulin</video:tag>
      <video:tag>Hormone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cavitation-in-Microgravity-Full-Movie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>High-speed photography of an experiment aboard a 0g parabolic airplane flight. An electrical pulse is conducted through a 4 centimeter sphere of water, causing a local plasma cavity.

The action is shown in real-time, and then the phenomena are explained with text markup of the images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9d3894aa-5a5c-41c8-8db2-ab19750cfe59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2010-11-16T12:33:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5487.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cavitation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Microgravity</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>movie</video:tag>
    </video:video>
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      <video:description>A time-lapse video of a macrophage (immune cell) biding its time while waiting for an anti-body (IgG) trigger. Internal vesicle transport and filopodia extensions and retractions are clearly visible. (search it on Wiki)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/9d42d445-15cf-4293-aa5e-8b189b8656cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-04-16T23:52:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1769.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>macrophage</video:tag>
      <video:tag>filopodia</video:tag>
      <video:tag>treadmilling</video:tag>
      <video:tag>DIC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Public Health 250A - Lecture 32: Interpreting Tests of Stati</video:title>
      <video:description>Public Health 250A - Lecture 32: Interpreting Tests of Stati

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25660.jpg</video:thumbnail_loc>
      <video:duration>3092</video:duration>
      <video:publication_date>2012-09-18T16:51:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0MpLZSXumdA</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Interpreting</video:tag>
      <video:tag>Tests</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stati</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-The-Real-Mount-Sinai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - The Real Mount Sinai</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, 
Vision TV
in Canada and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9d4485b7-dda5-496b-8792-7689af165eda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:15:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2308.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>mount</video:tag>
      <video:tag>Sinai</video:tag>
      <video:tag>Jerusalem</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Commandments</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-Elevator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Elevator</video:title>
      <video:description>This video shows the full working of an elevator with diagram. A computer controlled elevator is activated by push buttons that feed passenger signals into the computer. </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/83a40aea-fbfe-4ac5-9924-fec0946a19b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>692</video:duration>
      <video:publication_date>2009-08-28T08:44:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/05/1779815693863-e1949bbc29237ca491c6c24e134ba997.mp4</video:content_loc>
      <video:category>Physics</video:category>
      <video:tag>elevator</video:tag>
      <video:tag>Drawings</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numbness weakness case</video:title>
      <video:description>The USMLE team has prepared this Step 2 CS case study on numbness weakness. Watch the analysis is carried out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9d34a3d9-8fb9-4ce2-87eb-51beb96702c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>797</video:duration>
      <video:publication_date>2011-11-29T04:52:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8690.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Numbness</video:tag>
      <video:tag>Weakness</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Wedge-resection-of-a-gastric-GIST</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wedge resection of a gastric GIST</video:title>
      <video:description>laparoscopic wedge resection is a good surgical option for gastric GIST and is an alternative to conventional open surgery GISTs has been widely accepted as minimally invasive surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9d91d65b-3607-4f52-a326-174872b1145f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2011-12-06T20:20:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10929.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Wedge</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>GIST</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Sheep-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sheep brain</video:title>
      <video:description>Mandy is describing the parts of the sheep brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/9db2e4c3-4e7e-4828-9d0a-416c976f3fbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-11-19T22:49:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1124.mp4</video:content_loc>
      <video:uploader>kevin86</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anatomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Turning-Sunlight-into-Liquid-Fuels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An aqueous solution contains silica particles that have been embedded with photooxidizing cobalt oxide nanocrystals plus a sensitizer to allow the water-splitting reaction to be driven by visible light. When laser light hits the solution it turns blue as the sensitizer absorbs light. Bubbles soon begin to form as oxygen gas is released from the spilt water molecules. newscenter.lbl.gov</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/9db66605-ec27-4038-a68a-8b914bc910ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-18T07:37:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1813.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Heinz</video:tag>
      <video:tag>Frei</video:tag>
      <video:tag>std</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 10 - Lecture 11: Recursion II</video:title>
      <video:description>Computer Science 10 - Lecture 11: Recursion II

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/12/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25674.jpg</video:thumbnail_loc>
      <video:duration>2803</video:duration>
      <video:publication_date>2012-09-18T16:54:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wLAT57j5LDQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>II</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets&apos; of an imaginary landing on a comet.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9dc6f375-0e91-4c67-9d59-54629b303a55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2009-05-27T22:04:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2627.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>comet</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>documentary</video:tag>
      <video:tag>Space</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This quicktime video clip shows Cholecystectomy with Hysterectomy performed at khetarpal hospital new delhi india by dr anil khetarpal the most frequent reason for hysterectomy is to remove fibroid tumors</video:description>
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      <video:duration>614</video:duration>
      <video:publication_date>2011-12-01T00:34:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9833.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cholecystectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Hysterectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fertilization-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fertilization animation</video:title>
      <video:description>Fertilization animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/9de9acab-55ab-4771-882e-3ceac75c9523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2009-06-29T08:26:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2911.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>Fertilization</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Galaxy-3C321-the-death-star-galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galaxy 3C321, the &apos;death star&apos; galaxy</video:title>
      <video:description>Galaxy 3C321, the &apos;death star&apos; galaxy video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9e0d534b-32d1-4b21-b78f-91f8a8d221a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-11-10T00:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4916.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Galaxy</video:tag>
      <video:tag>3C321</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Star</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Jello-Gelatin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jello Gelatin</video:title>
      <video:description>Gelatin is a colorless, tasteless and brittle solid substance which is obtained from collagen of animals as a by product. This video is showing you a gelatin type that is of improved quality.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9e1fe0cc-cddf-4c76-943c-15798b932e4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>439</video:duration>
      <video:publication_date>2013-02-11T03:48:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30210.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Freeze</video:tag>
      <video:tag>drying</video:tag>
      <video:tag>Jello</video:tag>
      <video:tag>gelatin</video:tag>
      <video:tag>with</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Improved</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Trap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Converting-Mixed-Numbers-to-Improper-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Converting Mixed Numbers to Improper Fractions</video:title>
      <video:description>Converting Mixed Numbers to Improper Fractions

u2_l1_t2_we2 Converting Mixed Numbers to Improper Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24761.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2012-09-17T16:43:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-sA-vI2a2mM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/High-Efficiency-Water-Electrolysis-in-Alkaline-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>High Efficiency Water Electrolysis  in Alkaline Solution</video:title>
      <video:description>Efficiency of water electrolysis to say strictly is infinite value since pure water is dielectric and its coefficient is about 81 the conductivity current can not be created in dielectric before electric pressure value is below electric discharge minimum level</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/9e6774f5-228c-4d7c-adb6-e958858f080f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2012-12-01T07:24:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28191.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>high</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Electrolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangers-of-Fracking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangers of Fracking</video:title>
      <video:description>An interesting video showing different facts related with the process of fracking. The processof fracking is explained here with its side-effects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9e7a89a0-3857-4e69-932a-cb77ef26dd11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2013-02-09T07:17:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29834.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Fracking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/how-to-interpret-line-graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>how to interpret line graphs</video:title>
      <video:description>Suman Bhattacharjee shows us how to interpret data presented in line charts.  These videos are aimed at people preparing for their ACT, but it&apos;s still interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/9e850403-2408-4811-9cad-908c8ab839b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2014-10-02T21:06:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31830.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>line</video:tag>
      <video:tag>chart</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Act</video:tag>
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    <loc>https://dnatube.com/videos/TCBG-GPU-Workshop-Part-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TCBG GPU Workshop  Part 1/2</video:title>
      <video:description>TCBG GPU Workshop  Part 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/00067061-e7b5-4dc4-a6bc-4381d3bfc97e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>848</video:duration>
      <video:publication_date>2010-11-20T23:36:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5659.mp4</video:content_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Others</video:category>
      <video:tag>TCBG</video:tag>
      <video:tag>GPU</video:tag>
      <video:tag>Workshop</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Surgery-of-Malar-Cheek-Pexing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery of Malar Cheek Pexing</video:title>
      <video:description>A whole surgical process of malar cheek pexing suture surgery is discussed here. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0006abb2-ee7b-4f4f-9516-5fe1cb6a61a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-11-29T03:19:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8660.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Malar</video:tag>
      <video:tag>Cheek</video:tag>
      <video:tag>Pexing</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Vignettes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Meathod-to-Divide-Fractions-and-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meathod to Divide Fractions and Mixed Numbers</video:title>
      <video:description>Here a good example is solved by a mathematics expert. This example will definitely help you in understanding the dividing fractions and mixed numbers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/01a2a6bd-1b44-4b0b-b95d-99b99e39172e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2010-12-04T12:48:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6429.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Dividing</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radon Mitigation Atlanta (404) 522-9708 | GA Radon Reduction</video:title>
      <video:description>Call 404-522-9708.   Atlanta Georgia radon mitigation. Radon Mitigation Systems of Atlanta Georgia. Serving Acworth, Alpharetta GA, Athens, Atlanta, Austell Blairsville, Buckhead GA, Buford Georgia, Canton, Cartersville Columbus, Conyers, Decatur Douglasville, Duluth, Dunwoody, East Point, Fairburn, Fayetteville Hiram, Jonesboro, Kennesaw, Lawrenceville Lithia Springs Macon GA, Marietta, and Morrow. Radon reduction, testing, and radon remediation services of Norcross Georgia, Newnan, Peachtree City GA, Powder Springs, Rome Georgia, Roswell, and Sandy Springs GA. Radon gas removal, abatement, and radon mitigation contractors of Savannah, Smyrna, Snellville, Statesboro, Stockbridge GA, Stone Mountain, Tucker, and Woodstock Georgia. Atlanta GA Radon Mitigation and Testing.  Call (404) 522-9708.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/019f8361-7dab-49d4-a19c-ef77db87273c/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12359.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>atlanta</video:tag>
      <video:tag>ga</video:tag>
      <video:tag>remediation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is what we see is what it is out there?</video:title>
      <video:description>Is what we see really real? Can we trust our own eyes? You will see some illusions that will make us believe that what we see is really not what it is out there. Although scientist can not really explain this phenomenon, this video will try to give you some insight what this happens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/01b77c4b-d247-486e-8143-635135e41c99/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2014-10-01T21:22:51.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Can</video:tag>
      <video:tag>You</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>1080p</video:tag>
      <video:tag>mp4</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Mitochondria?</video:title>
      <video:description>This scientific video discusses the characteristics of mitochondria. Mitochondria are the sites of respiration in a cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/01c5d25e-1d45-4436-a241-ad058b3be78e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-12T02:33:16.000Z</video:publication_date>
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      <video:uploader>velatin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>Respiration</video:tag>
      <video:tag>cell</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Artificial ventilation</video:title>
      <video:description>Artificial ventilation is required during general anesthesia or is unconscious due to some other reason. This video shows how to prepare the patient for artificial ventilation by intubation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/01c851e2-c013-4518-91f2-4d62815dee09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-11-28T10:16:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8392.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Artificial</video:tag>
      <video:tag>ventilation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hawkin&apos;s Test Explanation</video:title>
      <video:description>In this video, Hawkin&apos;s test which is for subacromial impingement or rotator cuff tendonitis is applied on a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/01c9b3d2-d24b-43bf-b962-0ce0731c33c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-12-01T03:28:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10075.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hawkin</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Test</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Varicose Vein Ligation And Stripping</video:title>
      <video:description>This video will hwlp you in understanding the cure for swollen varicose veins. Ligation is the processing of tying vein in order to get rid off swelling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/01cdc149-d877-4939-b3b8-d11de5703e92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2013-02-11T01:22:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30038.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>varicose</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>stripping</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cell Cycle: Cyclins and Checkpoints</video:title>
      <video:description>A depiction of the cell cycle and role that cyclins play in the process. This animation also shows the role of checkpoints in regulating the cell cycle. Check points determine whether cell is ready to proceed in next life cycle. 

Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/01d54acc-94a9-4f86-bf12-1104dcb7c4e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2007-04-06T22:52:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/231.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cyclins</video:tag>
      <video:tag>Checkpoint</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/NOAA-goes-14-Hurricane-Bill-views</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NOAA goes 14 ( Hurricane Bill views )</video:title>
      <video:description>The National Oceanic and Atmospheric Administration (NOAA) is a federal agency focused on the condition of the oceans and the atmosphere.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/01d603ca-5402-4853-9b85-8d6f56072368/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-15T08:24:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7510.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NOAA</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>Bill</video:tag>
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    <loc>https://dnatube.com/videos/Neutrophil-attacts-on-bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrophil attacts on bacteria</video:title>
      <video:description>This is very cool video showing the attack of neutrophil to bacteria. Bacteria relies some chemicals which enables neutrophil to chase and destroy bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/01ef544b-5bfe-4c29-a06c-903e0c993ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2007-03-30T16:17:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/116.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neutrophil</video:tag>
      <video:tag>chemotaxis</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>phagocytosis</video:tag>
      <video:tag>white</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Views-and-Drawing-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Views and Drawing, Animations</video:title>
      <video:description>&quot;Lec 5 - Views and Drawing, Animations&quot; (April 15, 2009) Alan Cannistraro covers views, drawing, and animation.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18700.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-04T04:06:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/79e1Ir5T1uw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
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      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIResponder</video:tag>
      <video:tag>superview</video:tag>
      <video:tag>subvie</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Switch-of-the-Loop-Duodenal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Switch of the Loop Duodenal</video:title>
      <video:description>This video shows a surgical bypass of the loop duodenal switch. The procedure is performed for weight loss programs.</video:description>
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      <video:publication_date>2011-12-01T04:34:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10224.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>Duodenal</video:tag>
      <video:tag>Switch</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Knowledge-that-is-dangerous-as-identified-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knowledge that is dangerous as identified by BBC</video:title>
      <video:description>The journey continues with BBC on Dangerous Knowledge which takes a look at individuals who have invested everything and their very soul to the quest of knowledge which is some cases has led to insanity and suicide.</video:description>
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      <video:duration>345</video:duration>
      <video:publication_date>2010-11-25T21:15:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6079.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Neuroscience-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Neuroscience II</video:title>
      <video:description>&quot;Lec 11 - Introduction to Neuroscience II&quot; (April 23, 2010) Patrick House discusses memories and how they are formed. Dana Turker then lectures about the autonomic nervous system and its functions.

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
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      <video:uploader>0|14|0</video:uploader>
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      <video:tag>saliency</video:tag>
      <video:tag>individual</video:tag>
      <video:tag>Variation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/ATP-Synthase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP Synthase</video:title>
      <video:description>ATP synthase (also known as FoF1-ATP synthase) is a multisubunit integral membrane protein that produce ATP from ADP and Pi using the energy of transmembrane electrochemical potential difference of proton (or sodium ion in some cases). The enzyme is found in bacterial plasma membrane, in thylakoid membrane (chloroplast ATP synthase) and in inner mitochondrial membrane.
The main function of the enzyme is ATP production. However, in some cases (especially in bacteria) the enzyme works in the reverse direction, acting as an ATP-driven proton pump that generates the transmembrane electrochemical potential difference of proton.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5074.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>biology</video:tag>
      <video:tag>FoF1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/O-Triste-Fim-de-Apis-Mellifera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>O Triste Fim de Apis Mellifera</video:title>
      <video:description>Esta cena foi filmada no susto e em posição incômoda enquanto eu era devorada por mosquitos... tive a sorte de pegar a cena desde o início, mas o azar de ter sido picada por uma mutuca na hora do desfecho da história...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/020f3b71-ce59-449f-887e-984dade9c0ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-04-24T04:52:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4316.mp4</video:content_loc>
      <video:uploader>Pat Sierra</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>mellifera</video:tag>
      <video:tag>bee</video:tag>
      <video:tag>spider</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-animation-diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation diabetes</video:title>
      <video:description>Glucose is the main body fuel of the muscles, brain, heart and other parts. Insulin helps the cell absorb this glucose and convert it into energy, and is produced by the pancreas. Find out more about diabetes in this animation in 3D.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/021ccc63-29a7-411c-8484-dc4a3e8344aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-28T06:18:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8329.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Palatine-Tonsil-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Palatine Tonsil Histology</video:title>
      <video:description>The palatine tonsils are two lymphatic tissues located on either side of the oral pharynx at the back of the throat.They produce antibodies in defense of the digestive and respiratory tracts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0223fe83-685d-4bac-86f1-1e2c070c3027/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2011-11-28T10:30:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8409.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Palatine</video:tag>
      <video:tag>Tonsil</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Stupid-Surgeon-and-MedicalVideosUS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Stupid Surgeon and MedicalVideosUS</video:title>
      <video:description>This video source is acedemic and advertising MedicalVideosUS for more details watch video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0230e2b7-b85b-4840-823c-ba1503d57294/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T22:51:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10506.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Marketing</video:category>
      <video:tag>A</video:tag>
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      <video:tag>Surgeon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-CAHSEE-Practice-Problems-13-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - CAHSEE Practice: Problems 13-14</video:title>
      <video:description>CAHSEE Practice: Problems 13-14

CAHSEE Practice: Problems 13-14</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22546.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2012-09-11T02:27:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9xwAPXM0Flg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Liver-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liver Histology</video:title>
      <video:description>The liver is the organ charged with secretion of bile and metabolism of food, as well as removal of toxins from the blood. This video is a study on this vital organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/02246be0-0365-4852-975c-e7d42eb5361d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2011-11-28T12:11:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8499.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Liver</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Urethroplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urethroplasty</video:title>
      <video:description>This video shows the treatment of a patient who had an opening of the urethral at the side of penis. The whole surgical process is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0240e0ca-3c2e-4ad9-a6bf-2ff593683e77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2011-12-01T00:18:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9809.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breakthrough</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Urinary</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tissue-Culture-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Culture III</video:title>
      <video:description>Dr. Sandy Wilson, Associate Professor of Environmental Horticulture at the University of Florida lectures on the topics of Tissue Culture and Micropropagation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/0268e1af-22ad-489e-9991-fc44537637cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1526</video:duration>
      <video:publication_date>2007-09-10T22:57:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1002.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>tissuelecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Eye-Cataract-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Cataract Surgery</video:title>
      <video:description>A cataract is an eye related problem that manifests in a white film developing over the eyes clouding the lens and thereby affecting vision. This is a demonstration of a surgery to rectify that anomaly in the eye.</video:description>
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      <video:publication_date>2011-11-29T02:33:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8643.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Eye</video:tag>
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    <loc>https://dnatube.com/videos/Reasons-Behind-Heart-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reasons Behind Heart Attack</video:title>
      <video:description>This animation video will show you the reason of heart attack. When the flow of blood to heart is blocked then it causes heart attack, it is due to constriction of heart muscles.</video:description>
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      <video:publication_date>2013-02-11T01:30:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30064.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>A</video:tag>
      <video:tag>Heart</video:tag>
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    <loc>https://dnatube.com/videos/System-and-balance-of-the-Vestibular</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>System and balance of the Vestibular</video:title>
      <video:description>Vestibular  is a sensory system located in the inner ear. It affects movement and balance.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8203.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vastibular</video:tag>
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      <video:tag>Balance</video:tag>
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    <loc>https://dnatube.com/videos/Fast-and-slow-thinking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fast and slow thinking</video:title>
      <video:description>A description of how the brain works.  If we&apos;d like to react to a situation we might be using the fast thinking of the brain, but the brain also thinks slowly.  AS it is shown on the video a multiplication makes us think slower.</video:description>
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      <video:duration>280</video:duration>
      <video:publication_date>2014-10-01T11:05:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31717.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
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    <loc>https://dnatube.com/videos/Ediel-Cadena-Part-1-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ediel Cadena-Part-1 Hip Testimony</video:title>
      <video:description>Ediel Cadena explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/02a0039c-1bb4-4294-bb1c-2af09546903e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-02-01T09:29:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3775.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
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    <loc>https://dnatube.com/videos/Inserting-a-Drain-And-Tying-an-Air-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inserting a Drain And Tying an Air Knot</video:title>
      <video:description>Practice of tying different types of knots is very important for the medical students. This video will help you to tie an air knot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/02a13096-b30c-4961-a349-312cdf8664e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-12-03T03:24:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10587.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Air</video:tag>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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u12_l2_t2_we1 Factoring perfect square trinomials</video:description>
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Psychology and Economics</video:description>
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      <video:publication_date>2007-08-02T22:05:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/576.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>Darvin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Learning-all-about-Protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning all about Protein</video:title>
      <video:description>This video explains the distinct levels of protein  structure.To understand the functions of proteins at a molecular level, it is often necessary to determine their three-dimensional structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/03732232-58c0-4a2c-a2a2-97a1fd2dcb8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-30T12:55:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6282.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>of</video:tag>
      <video:tag>protein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gastric-Banding-via-Laparoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Banding via Laparoscopy</video:title>
      <video:description>Laparoscopic is a non invasive technique of doing procedures such as surgery which would other wise be done by physically cutting up a patient. Gastric banding is done to control weight for weight loss purposes and as is the case in this video it is done via laparoscopy.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8669.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Banding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Why-Physics-Has-The-Last-Word-on-Free-Will</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Why Physics Has The Last Word on Free Will</video:title>
      <video:description>Has every single event in history been predetermined since the Big Bang?  Michio Kaku discusses this possibility, including what Einstein thought on the matter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/038c57ea-746c-4857-a97d-79698fcdf474/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-12-07T17:20:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28300.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>free</video:tag>
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      <video:tag>physics</video:tag>
      <video:tag>Albert</video:tag>
      <video:tag>Einstein</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Physics-112-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Physics 112 - Lecture 7</video:title>
      <video:description>Physics 112 - Lecture 7

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26441.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2012-09-19T01:12:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y0HnFEmObvo</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-rogaine-really-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does rogaine really work ?</video:title>
      <video:description>This video describes whether rogaine works or not (Beauty  Grooming Guru).

Approved for both men AND women, Rogaine is an over the counter treatment found in MOST drugstores. Watch this to find out if it will work for you! And for more, visit: http://beauty-grooming.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/039e237a-2987-4c3a-88e7-541839dcbbb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-10-11T00:44:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27856.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>rogaine</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>really</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Double-Life-of-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Double Life of RNA</video:title>
      <video:description>All Life processes are chemical reactants.To sustain life this reactions occurs very slowly and nonspecifically.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/03a448f2-1132-48f8-b09b-ae243861fbc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2007-09-01T19:46:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/902.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Chemical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Busqueda-de-informacion-medica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Busqueda de informacion medica</video:title>
      <video:description>http://www.portaldemedicina.com - búsqueda efectiva de literatura médica en Internet. Estrategias de búsqueda</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/03b899e4-b41a-4384-b147-2910ddd3ab06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2009-05-26T00:10:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2274.mp4</video:content_loc>
      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicina</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>evidencia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Diversity-Oriented-Synthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diversity-Oriented Synthesis</video:title>
      <video:description>Diversity-oriented synthesis (DOS) is a strategy used by chemical biologists to create a huge diversity of small molecules with potentially useful properties. A young scientist working in Dr. Stuart Schreiber&apos;s lab shows us how engineering, computer science, chemisty, and biology are all used in DOS. Also featured on the DVD Scanning Life&apos;s Matrix: Genes, Proteins, and Small Molecules, available free from HHMI</video:description>
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      <video:duration>341</video:duration>
      <video:publication_date>2007-08-02T22:42:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/587.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Others</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Factoring difference of squares</video:title>
      <video:description>Factoring difference of squares

u12_l2_t2_we2 Factoring difference of squares</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25262.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-09-18T02:26:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tvnOWIoeeaU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
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      <video:tag>Squares</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Beginning-And-Ending-Of-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beginning And Ending Of Universe</video:title>
      <video:description>The birth and death of our universe calculated by the astronauts are discussed in the video. This video is very interesting you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/03befc21-db31-4bd2-9bbd-16f1440d6b07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2013-01-12T01:46:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28748.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Birth</video:tag>
      <video:tag>and</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Stem cells may be useful in treatment of disease like diabetes. However, many question need to be answered before stem cells can be used in treatment. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/03ee358c-4eba-488a-9082-b26c4a8e7e8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2007-08-16T23:03:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/803.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Standard-Model-of-Particle-Physics-5-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Standard Model of Particle Physics (5 of 15)</video:title>
      <video:description>Episode 5 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how particle physicists have developed a theory that can explain almost everything in the universe in terms of just 12 particles. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/05e8cc4f-8fa3-4891-8ef4-5e6c487955b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2009-04-18T08:17:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1823.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
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    <loc>https://dnatube.com/videos/Bromine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Bromine is an element in the halogen group and has atomic number 35. This video explains the sources,abundance, uses and many other important facts about bromine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9f5d82d2-1fd1-4677-be8d-935fcdfd2b54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-12T02:41:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11405.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three dimensional structure of potassium channel</video:title>
      <video:description>Cell membranes are semipermeable, meaning; transport of molecules across the membrane is selective. There are proteins embedded into the cell membrane that regulated the transport across the membrane. These proteins are called channels. Potassium channel regulates movement of potassium ion through the cell membrane.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9f982e0b-514b-4ec7-983e-0763a6a3643f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-27T00:30:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6187.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Three</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Examin Musculskeletal?</video:title>
      <video:description>Video involves the examination of length ratios, posture, spinal column, joints and bones. A step by step explanation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9fab5083-b3cc-4743-9dad-69f5a7547862/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-12-06T17:36:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10742.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Musculskeletal</video:tag>
      <video:tag>Examination</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, The PI3K/AKT/mTOR pathway is explained. The PI3K/AKT/mTOR pathway is an intracellular signalling pathway important in apoptosis and hence cancer e.g. breast cancer and non-small-cell lung cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/05e98acc-8805-4dad-8fa6-50a26a7959b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-10-18T02:24:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7036.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>PI3K</video:tag>
      <video:tag>AKT</video:tag>
      <video:tag>signalling</video:tag>
      <video:tag>pathway</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problem of Depression in Old People</video:title>
      <video:description>Depression in many old peoples is a serious problem in front of doctors. A detailed description is provided here for their family members how they can help these old people to overcome depression.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/05eebf0e-b7cb-4a2a-a08b-f0c8f226823f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-11T03:08:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30153.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Depression</video:tag>
      <video:tag>in</video:tag>
      <video:tag>old</video:tag>
      <video:tag>age</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Computer Science 169</video:title>
      <video:description>Lec 11- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20249.jpg</video:thumbnail_loc>
      <video:duration>4152</video:duration>
      <video:publication_date>2012-09-06T12:39:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EbSjM3g6prQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Angles-Formed-by-Parallel-Lines-and-Transversals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Angles Formed by Parallel Lines and Transversals</video:title>
      <video:description>Angles Formed by Parallel Lines and Transversals

Parallel lines, transversal lines, corresponding angles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20270.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-06T13:56:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H-E5rlpCVu4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>formed</video:tag>
      <video:tag>by</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>transversals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ECG-Reading-of-a-Myocardial-Infarction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ECG Reading of a Myocardial Infarction</video:title>
      <video:description>Myocardial infarction produces three basic changes in that are described here. Reading the ECG of such a person are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/05efd6d5-7ea0-41a4-90e3-62c7682228be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>813</video:duration>
      <video:publication_date>2013-02-11T04:18:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30235.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Mercury-Venus-and-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mercury Venus and Mars</video:title>
      <video:description>Mercury is small and lifeless orbiting the sun in 3 months. Venus is our sister planet because of the same velocity as earth. Mars is named for the god of war due to its red colour.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/06023de0-53db-4275-a73e-062492412054/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2011-11-24T22:53:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7820.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Mercury</video:tag>
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      <video:tag>Mars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Adult-stem-cell-and-regeneration-animated-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult stem cell and regeneration animated video</video:title>
      <video:description>Researchers are expanding their understanding of identified adult stem cells which include blood forming brain skin and skeletal muscle stem cells while working to isolate stem cells for the lung liver kidney heart and other tissues</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/060a94cd-a56e-4744-8210-0739b7c844a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-11-23T21:57:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5794.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Mitochondrial-Protein-Import</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitochondrial Protein Import</video:title>
      <video:description>This video shows how proteins in the cytosol are delivered into a mitochondrion.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/06114cac-f03e-4714-aa1a-0787808df569/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-04-08T20:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4183.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>Import</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Center-of-Emotion-and-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works : Center of Emotion and Memory</video:title>
      <video:description>How the Body Works Center of Emotion and Memory

The limbic system, which is concerned with memory and learning, is also believed to be primarily involved in emotional responses.  Emotions are the conscious result of the interaction between the activities of the cerebral cortex, the limbic system and the visceral organs of the body which produce specific physical changes.  A number of theories have been postulated to explain this relationship between the body and mind.  The emotional responses of any individual are, however, also a product of his knowledge and experience.

The anatomy of the limbic system includes:

The amygdaloid bodies, which contain both incoming and outgoing nerve fibers, and may help to regulate emotions, particularly agression.

The fornix, a thick bundle of nerve fibers which forms the outgoing pathway from the hippocampus.

The afferent fibers bring impulses into the dentate gyrus and the area of Ammon&apos;s horn.

The dentate gyrus which lies within the hippocampal sulcus and although its function is not fully understood may relay impulses in the hippocampus.

The subiculum is a region of cortex composed of up to six different cell layers and a multitude of nerve pathways.

Ammon&apos;s horn, which merges with the subiculum and contains ovoid and pyramidal cells, the function of which are thought to be associated with memory.

The efferent fibers, which carry information out from Ammon&apos;s horn to other regions of the brain.

The hippocampus, which is composed of folded layers of cells and fibers and is associated with emotions, learning and short-term memory.

The parahippocampal gyrus, a highly specialized area of nerve cells concerned with memory pathways.

The mammillary bodies, which have incoming and outgoing nerve fibers and acts as a relay station between the limbic system and the brain.

...and the septum pelucidum, which links the amygdala with the hypothalamus and is believed to be concerned with pleasure reactions.</video:description>
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      <video:duration>130</video:duration>
      <video:publication_date>2009-07-08T02:51:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3020.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
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      <video:tag>of</video:tag>
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    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generating electricity from tidal lagoons</video:title>
      <video:description>the UK unveils plan for electricity-generating tidal lagoons. This is how they&apos;ll work. It&apos;s a world first.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/05/062d93f6-df26-493f-ba9a-c3881f462132/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2015-05-05T19:53:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32168.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>tidal</video:tag>
      <video:tag>lagoons</video:tag>
      <video:tag>electricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-arrow-of-time-featuring-Sean-Carroll-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The arrow of time featuring Sean Carroll by Minute Physics</video:title>
      <video:description>What is the difference of past and future in physics? Learn why this question has no answer in modern day physics via a picturesque video from Minute Physics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/062fec2b-eb87-4558-9c5e-89a3066f3ab6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-02-07T06:03:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29232.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>History</video:category>
      <video:tag>time</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sensory-System-in-Humans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sensory System in Humans</video:title>
      <video:description>The purpose of sensory system is to sense your surroundings and then transfer it to your brain. Functioning of this system is provided here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/062ae26b-cfff-496c-b806-128df3d523af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2013-01-18T07:14:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28880.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>system</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/All-ABout-Hassium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All ABout Hassium</video:title>
      <video:description>The name origin of Hassium, its abundance, sources and uses are shown in this video slide. Hassium is a chemical element with symbol Hs and atomic number 108.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/06353122-e285-4858-a48e-6c73a59bddf2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-12-11T23:54:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11236.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Hassium</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lungs The Organ Of Respiration</video:title>
      <video:description>The lungs of a human being is situated in the rib cage. It is a main organ in the human respiration system. This video explains more about the lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0635fa75-eecd-4ff2-a5ea-5c4da73835a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-12-01T06:54:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28171.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lungs</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Respiration</video:tag>
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      <video:tag>Beings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-is-a-valid-state-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof is a valid state variable</video:title>
      <video:description>This video discusses proof as a valid state variable. This is one of the set of variables that are used to describe the mathematical &quot;state&quot; of a dynamical system. Models that consist of coupled first-order differential equations are said to be in state-variable form</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0645a46f-3d9f-40d3-a733-55141dedb8ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>937</video:duration>
      <video:publication_date>2010-11-14T22:15:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5296.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>valid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crohns-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crohns Disease</video:title>
      <video:description>Crohns disease is a very common bowel inflammatory disease. It may cause a variety of symptoms. This explains this disease,how it is caused,how it can be cured and how it can be prevented.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/064b4149-d3fd-479d-a2b2-a83ede6f15cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2010-11-15T18:34:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5420.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Crohns</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Electrical-Engineering-40-Power-speed-accuracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Electrical Engineering 40 - Power-speed-accuracy</video:title>
      <video:description>Lec 34- Electrical Engineering 40 - Power-speed-accuracy.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17258.jpg</video:thumbnail_loc>
      <video:duration>2900</video:duration>
      <video:publication_date>2012-09-02T13:59:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_wZuWbhbPPA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcriptions-Service</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcriptions Service</video:title>
      <video:description>iSource is a provider of top-notch general transcription services, that stand out for their cost-effectiveness and timeliness. We are one of the largest transcription companies in North America, offering our services to clients from across the United States. Our formidable experience and superior expertise enables us to understand customer requirements and deliver quality transcripts. Dial Toll Free number, 1-877-323-4707
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/11/0662be31-a603-41c2-874f-9044992aef04/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2008-11-24T06:23:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1380.mp4</video:content_loc>
      <video:uploader>kandytrans</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>services</video:tag>
      <video:tag>sought</video:tag>
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      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>transcrip</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Function Video</video:title>
      <video:description>The functions of the heart together with the structure of the heart are essential learning for students of courses in human biology anatomy and physiology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/0663962d-c2af-455e-af02-2a0b0734a926/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-06-19T16:39:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2851.mp4</video:content_loc>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Intraoral-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intraoral Camera</video:title>
      <video:description>This video shows usage of intraoral camera which has a size of a dental mirror and is used to take a high quality of pictures of like cracked teeth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/06651723-b838-4782-aeac-58a99e1b8ae4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-29T11:24:43.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Intraoral</video:tag>
      <video:tag>camera</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Quadrants of Coordinate Plane</video:title>
      <video:description>Quadrants of Coordinate Plane

u13_l1_t1_we2 Quadrants of Coordinate Plane</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25269.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-09-18T02:35:51.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadrants</video:tag>
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      <video:tag>coordinate</video:tag>
      <video:tag>plane</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>EVLT Varicose Vein Laser Treatment</video:title>
      <video:description>EVLT® eliminates unsightly varicose veins with no hospital stay, no scarring and no lengthy recovery or side effects. In less than an hour you can be free from bulging, twisted varicose veins and back to enjoying your everyday activities. EVLT® is safe, fast, and effective. With EVLT® by Diomed you can show off your legs again.

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      <video:category>Education</video:category>
      <video:tag>varicose</video:tag>
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      <video:tag>spider</video:tag>
      <video:tag>Veins</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Prostate-Cancer-Problems-with-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Cancer Problems with Surgery</video:title>
      <video:description>In this urology video, doctor explains prostate cancer and problems with surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/06796acc-09b9-4e93-99ae-a855ddc32038/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
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      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-52-Solving-systems-by-graphing</loc>
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    <video:video>
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      <video:description>Solving systems by graphing

U06_L1_T1_we1 Solving systems by graphing</video:description>
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    <loc>https://dnatube.com/videos/The-principles-of-laparoscopic-suturing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The principles of laparoscopic suturing</video:title>
      <video:description>The video delegates basics of hand eye coordination laparoscopic dissection the principles of extracorporeal knotting and laparoscopic suturing the basic principle of the laparoscopic suturing technique is to avoid tension on tissue as the needle passes through it</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10977.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Principles</video:tag>
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      <video:tag>Laparoscopic</video:tag>
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    <loc>https://dnatube.com/videos/Dear-16-year-old-Me-Melanoma-information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dear 16-year-old Me Melanoma information</video:title>
      <video:description>This film was made possible thanks to the generosity of real Canadians and Americans whose lives have been touched by melanoma. These are not actors. We cannot thank this group enough for sharing their stories with us./nWe&apos;d also like to thank Freelance Whales, the New York-based group who&apos;ve lent their song, Generator ^ First Floor, to our film. They&apos;re incredibly talented - we thank them for their support and encourage you to find out more about them at http://freelancewhales.com./nThank you for watching &amp; please pass this along.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6982.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>malignant</video:tag>
      <video:tag>melanoma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gymnosperm-Life-Cyclewmv-360pmp4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gymnosperm Life Cycle.wmv (360p).mp4</video:title>
      <video:description>This scientific video explains how life cycle is in gymnosperms which are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and Gnetales. For example in a pine tree which is also a gymnosperm, when the pollen from a male pine cone floats on the wind and reaches a female pinecone, it fertilizes cone so seeds can grow. I should mention here that a pine tree&apos;s seeds are not inside a fruit, like an apple but out in the air attached to a pinecone. When the seeds are ready the pine tree will drop the cone to the forest floor. Some may have a chance to sprout, grow and form young another pine tree.</video:description>
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      <video:duration>530</video:duration>
      <video:publication_date>2014-06-24T22:03:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31008.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Hospital-Pathology-Services-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Hospital Pathology Services - Part 2</video:title>
      <video:description>This video provides you with an introduction to the pathology services within a busy hospital. You will learn how a variant of patient samples are received.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0804d1bf-7600-415a-80c2-2c5769aece25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2013-02-09T05:40:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29769.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Difference-Between-Structure-and-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Difference Between Structure and Function</video:title>
      <video:description>The terms structure and function related with any object has different meanings. Proper definitions for these two are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/08157ddf-b52a-46a2-be78-34244ea9d517/cand_5.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2013-01-19T04:47:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28914.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mononuclear-Cell-Isolation-from-Whole-Blood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mononuclear Cell Isolation from Whole Blood</video:title>
      <video:description>This procedure to isolate mononuclear cells from whole blood is based on density differences between mononuclear cells and other elements found in the blood sample. Differential migration during centrifugation results in the formation of layers containing different cell types. Mononuclear cells are at the interface between the plasma and the ficoll layer and are recovered by washing steps.</video:description>
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      <video:publication_date>2010-06-02T01:56:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4382.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Mononuclear</video:tag>
      <video:tag>cell</video:tag>
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      <video:tag>From</video:tag>
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      <video:tag>blood</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
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      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-theories-to-constructing-explanations-and-designing-solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using theories to constructing explanations and designing solutions</video:title>
      <video:description>A theory has three major steps; get an idea, perform an experiment, see if the evidence support the idea. If yes, then it is a theory otherwise it is not. In this video, Mr Anderson explains how and the advantages of a theory in constructing explanations and designing solutions.</video:description>
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      <video:duration>556</video:duration>
      <video:publication_date>2013-01-19T05:15:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28952.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
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      <video:tag>explanations</video:tag>
      <video:tag>and</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Computer Science 61A</video:title>
      <video:description>Lec 22- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16832.jpg</video:thumbnail_loc>
      <video:duration>2865</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/y4bDDn7A71U</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Characteristics-of-Animal-Groups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics of Animal Groups</video:title>
      <video:description>This video explains the characteristics of animal groups with the help of a flow chart. Each group is briefly explained along with an example.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/08224cb1-d345-4f35-a7b2-2d8694b97567/cand_5.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2011-12-13T04:36:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11659.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Characteristics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Groups</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Ordered-Pair-Solutions-of-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Ordered Pair Solutions of Equations</video:title>
      <video:description>This is a lecture of Khan Academy.

u13 l1 t2 we3 Ordered Pair Solutions of Equations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25272.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-09-18T02:37:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SSNA9gaAOVc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-a-Metered-Dose-Inhaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use a Metered-Dose Inhaler</video:title>
      <video:description>Video shows the closed mouth technique for using a metered-dose inhaler. A step by step procedure is shown here for the perfect use.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0830c8aa-8462-4264-87a7-14e9242e937e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-06T18:37:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10834.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Interscalene-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interscalene Nerve Block</video:title>
      <video:description>Interscalene nerve block refers to the technique of anesthetizing the roots or trunks of the brachial plexus in the neck between the anterior and middle scalene muscles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0835d2c6-8d0e-4799-af01-35a178ded12e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-30T06:05:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9323.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interscalene</video:tag>
      <video:tag>Block</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/More-Ordinary-Differential-Equations-Easy-Way-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>More Ordinary Differential Equations - Easy Way 1</video:title>
      <video:description>More Ordinary Differential Equations - Easy Way 1
This is a short video to cover the transformation method of solving  homogeneous linear ordinary diffferential equations (HLODEs), and a  particular example thereof, that will be revisited in a different way, later. 
Ordinary diffferential equations textbooks teach constant coefficient and Cauchy-Euler ODEs and pretty much leave exact solutions there, generally continuing to series solution techniques, like the method of Frobenius. Unfortunately, series solutions don&apos;t generally lend themselves to easy determination of zeros, inflection points, periodicity, etc.. Thus, exact solutions, where available may yield additional information, and thus, may be preferred.
Using transformations, and the chain-rule for differentiation, you see how HLODEs may be transformed. 
Consider the Lane-Emden Differential Equation (As noted in Wikipedia and Mathworld, in astrophysics study of stellar interiors, is Poisson&apos;s equation for the gravitational potential of a self-gravitating, 
spherically symmetric polytropic fluid. ) of index 1. 
Although it clearly is not a general elementary 2nd order HLODE; transforming as illustrated above, it is a rather simple variation on it. 
  My books go into my subjects of interest in greater depth and detail, so would encourage any who find my videos of interest to get my books to delve further at your liesure. /nVisit my author page on amazon.com to find my books available on Kindle in digital and some in print at the website, here: /n    http://www.amazon.com/Claude-Michael-Cassano/e/B008MD6CVS/ref=ntt_athr_dp_pel_1
    
    Visit:  
        http://www.barnesandnoble.com/s/claude-michael-cassano?keyword=claude+michael+
    cassano&amp;store=allproducts /nfor my books available on NOOK and some in print at barnes &amp; noble.</video:description>
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      <video:duration>226</video:duration>
      <video:publication_date>2012-12-04T08:51:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28277.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Equations</video:tag>
      <video:tag>Lane</video:tag>
      <video:tag>Emden</video:tag>
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      <video:tag>spherically</video:tag>
      <video:tag>symmetric</video:tag>
      <video:tag>polytropic</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Ear</video:title>
      <video:description>The full working procedure of human ear is explained here with the internal structure. Different parts are shown here mentioned here with their work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0841fbac-8cc7-4705-91e4-1b219b5349a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2013-02-11T01:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30078.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Acetabular-Preparation-and-Instrumentation-Direct-Anterior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acetabular Preparation and Instrumentation - Direct Anterior</video:title>
      <video:description>This video depicts an anterior (front) approach to the hip joint when performing a total hip arthroplasty (replacement).  In this video you will see severe avascular necrosis of the femoral head and an explanation of the rational for joint replacement as well as the placement of the new prosthesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/085b3d3b-42d6-4faf-8e7f-a732e1bb40df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2010-11-13T19:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5090.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>osteoarthritis</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>sports</video:tag>
      <video:tag>injury</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>arthroplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-sex-trigger-or-relieve-migraines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does sex trigger or relieve migraines ?</video:title>
      <video:description>This video provides an information about how sex trigger or relieve migraines (Conditions A-Z).

The moment of orgasm is arguably the best part of sex, but not for those who get sex migraines. Find out what happens to them during climax! See more: http://conditions.healthguru.com/question/do-orgasms-trigger-or-relieve-migra…</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/08627bae-09ad-4bcd-af23-e203dd66131d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-10-11T00:19:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27843.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Does</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>or</video:tag>
      <video:tag>relieve</video:tag>
      <video:tag>migraines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Through-the-Wormhole-Is-There-Life-After-Death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Through the Wormhole - Is There Life After Death?</video:title>
      <video:description>The question of life after death has obsessed humans since the beginning of our existence.  This clip from Through the Wormhole gets the opinions of a few scientists on this hugely significant question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/08639830-f2f8-403b-9459-60c8d38bea58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-12-09T07:01:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28421.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Through</video:tag>
      <video:tag>wormhold</video:tag>
      <video:tag>afterlife</video:tag>
      <video:tag>life</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>spirit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Upper-Limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Upper Limb</video:title>
      <video:description>Video shows the structure and functioning of nerves and muscles of forearm. A brief description is provided here by the expert doctors to make you understand about the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0863b7bd-d449-41cf-b51b-e4e865546679/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2013-02-11T03:03:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30143.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Nerves</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Magnitude-Water-Cooled-Chiller-by-Daikin-McQuay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnitude Water Cooled Chiller by Daikin McQuay</video:title>
      <video:description>This is an animation of a chiller produced by Daikin McQuay. The Magnitude water cooled chiller cites efficiency and quietness among others as its strengths.</video:description>
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      <video:duration>223</video:duration>
      <video:publication_date>2011-11-25T20:50:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7926.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>McQuay</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Cooled</video:tag>
      <video:tag>Chiller</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-a-T-Cell-kills-Infected-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a T Cell kills Infected Cells</video:title>
      <video:description>There are two major subtypes of T cells: the killer T cell and the helper T cell. Killer T cells only recognize antigens coupled to Class I MHC molecules, while helper T cells only recognize antigens coupled to Class II MHC molecules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/087ccd62-6d00-48a9-a99d-ac54d9606416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2009-05-27T19:44:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2466.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Killing</video:tag>
      <video:tag>cytotoxic</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Gene?</video:title>
      <video:description>This animation explain gene in easy way. it is advised to high school guys to learn what gene is. you can also find information about inheritance, protein and mitosis/meiosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/087d36f3-5290-4df2-b6b6-6575166472e7/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T18:55:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/25.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>translation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-culture-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell culture part 1</video:title>
      <video:description>This video will help you in understanding the formation of cells in artificial environment and growing mechanism. Cell culture technology is used vastly in pathology and physiology of cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0882e1d9-31ee-47d2-a9bd-6f8e69f7de58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-02-11T04:45:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30254.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Another-Take-on-the-Rate-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Another Take on the Rate Problem</video:title>
      <video:description>Another Take on the Rate Problem

u15_l2_t1_we3 Another Take on the Rate Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25275.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2012-09-18T02:40:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hAy_bavEVCQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Another</video:tag>
      <video:tag>take</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Problem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Kidney-stone-surgery-in-India-to-cure-kidney-stones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney stone surgery in India to cure kidney stones</video:title>
      <video:description>Kidney stones are being removed from kidney in this surgical medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/08aa862e-63af-4a38-ab07-b6b38b6f4ba3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-30T09:16:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9426.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>You</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Resonance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resonance</video:title>
      <video:description>Mesomeric structure ...  In physics, resonance is the tendency of a system to oscillate at maximum amplitude at certain frequencies, known as the system&apos;s resonance frequencies (or resonant frequencies). At these frequencies, even small periodic driving forces can produce large amplitude vibrations, because the system stores vibrational energy. When damping is small, the resonance frequency is approximately equal to the natural frequency of the system, which is the frequency of free vibrations. Resonant phenomena occur with all types of vibrations or waves: there is mechanical resonance, acoustic resonance, electromagnetic resonance, NMR, ESR and resonance of quantum wave functions. Resonant systems can be used to generate vibrations of a specific frequency, or pick out specific frequencies from a complex vibration containing many frequencies. Reff:  Wikipedia Text</video:description>
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      <video:duration>507</video:duration>
      <video:publication_date>2009-03-25T22:57:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1422.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mesomeric</video:tag>
      <video:tag>resonance</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/right-triangle-trigonometry-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>right triangle trigonometry - 2</video:title>
      <video:description>right triangle trigonometry - 2, more... www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/0888e8f0-4f5f-4192-8732-a5499f1947ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2012-04-09T14:51:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12166.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>trigonometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Adult-Stem-Cell-Type-paper-discussion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Adult Stem Cell Type (paper discussion)</video:title>
      <video:description>This video discuss a paper about New Adult Stem Cell Type. It is pretty useful video about stem cell types.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/088ad428-9698-433f-9226-ec00e79d7ade/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2007-09-19T02:50:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1029.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>stemcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reach-The-Speed-Of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reach The Speed Of Light</video:title>
      <video:description>This segment of Sci Fi Science demonstrates an experiment that can be used to approach the speed of light. The principle used is based on Lorentz force.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/088e99d2-e060-4c25-8caa-b685879670af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T07:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28422.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Lorentz</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alzheimers-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alzheimer&apos;s Disease</video:title>
      <video:description>Alzheimer&apos;s disease is usually seen in middle age or old people. Due to this disease the brain degenerates and the patient will face memory loss. This video explains how this disease occurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/08a2a827-56df-4324-8355-9b699337a249/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T16:20:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7197.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Weird-Quantum-World-11-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Weird Quantum World (11 of 15)</video:title>
      <video:description>Episode 11 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Einstein&apos;s explanation of the photoelectric effect was one of the first steps towards a quantum mechanical view of the universe. Brian and other scientists explain some of the strange implications of living in a quantum world. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/08a8a592-1fa5-4e81-a9b5-629991db2337/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2009-04-18T08:48:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1830.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>photoelectric</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #12</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Dr. Melton takes questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/0a13f540-985d-43e7-bd68-960926c5dd87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-08-16T22:59:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/795.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quick-Airway-Access-via-Cricothyrotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quick Airway Access via Cricothyrotomy</video:title>
      <video:description>This is a quick procedure done to save a patients life in critical cases such as airway obstruction. The Cricothyrotomy is a quick airway access and temporary too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a265c69-48cd-4e1a-95b1-1797ab86a915/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-28T05:41:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8250.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cricothyrotomy</video:tag>
      <video:tag>Quick</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>access</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Micro-vs-Macro-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micro vs. Macro Growth</video:title>
      <video:description>Does microevolution over time lead to macroevolution?  Are they just the same process viewed with different timescales?  This video should put that debate in perspective.  See my other videos for actual biological evidence of macroevolution.  Remember, macroevolution has been directly observed in the lab and in nature.  You can deny it all you like but your opinion doesn&apos;t change the facts.

To download this video go to:
http://www.mediafire.com/?febtzcwncfi

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?njxtj2dmjh4

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a262ca3-845d-4e0d-a737-5e7d1bb34e34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2009-05-27T22:02:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2624.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>macro</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Redwood</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Analogy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-cell-response-to-MHC-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T cell response to MHC II</video:title>
      <video:description>How T cell response to MHC II is shown in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a28614d-1f23-4e6c-90c8-acde2424f0f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2009-05-04T20:22:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2134.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-planets-Building-Pegasus-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the planets: Building Pegasus 2</video:title>
      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets- making of..&apos; showing the design process for Pegasus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a2ca5f6-82a5-41e2-99dc-ca3df98efca4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2009-05-27T22:01:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2623.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>travel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Competitive-ELISA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Competitive ELISA</video:title>
      <video:description>Competitive ELISA is through competitive binding to measure the amount of analyte. First of all, unlabeled antibody is incubated in the presence of its antigen. Then these bound antibody/antigen complexes are then added to an antigen coated well. After washing, that unbound antibody is removed. The more analyte in the sample, the less antibody will be able to bind to the antigen in the well. The major advantage of a competitive ELISA is the ability to use crude or impure samples and still selectively bind any antigen that may be present.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/0a2c0348-96d1-4db1-a4d5-8ab362e7855d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2010-05-03T08:09:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4331.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Competitive</video:tag>
      <video:tag>ELISA</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Active-Galaxies-by-Fermi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active Galaxies by Fermi</video:title>
      <video:description>From a distance space looks like well, space. From earth when we look at the sky we often think nothing much is happening out there. However every 3 hours NASA&apos;s Fermi shows how active galaxies are progressing through images by the telescope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a0027248-2e29-4d0d-86ba-f60d8eba5301/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-11-26T00:11:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7997.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASAs</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>How</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Be</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-of-Smoking-Pipes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making of Smoking Pipes</video:title>
      <video:description>The concept behind the making of smoking pipe is shown in the video. The step by step building and then the finishing it is explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/fc591a67-895a-49be-a318-54e5fbf51ada/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-12-10T01:49:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28512.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>Pipes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Myosin-II-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Myosin II Mechanism</video:title>
      <video:description>This animation shows how the molecule operates, and how furrowstatin blocks the mechanism and halts division of a cell. Myosin II is one of the molecules involved in furrow formation in dividing cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0a46452a-f5f5-441d-ac91-fe5ed9cb8ca3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2013-02-08T23:36:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29696.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>myosin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Expression-Plant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Expression: Plant</video:title>
      <video:description>This video shows how gene expression is controlled in plants. Phytochrome is activated by red light of certain wave length. Activated phytochrome activates proteins that regulates gene expression. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/0a4f2df0-4533-4c22-853a-6fa7171d1ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-04-19T19:05:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1877.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>chloroplasts</video:tag>
      <video:tag>promotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Principles-of-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Principles of Bonding</video:title>
      <video:description>&quot;Lec 31 - Principles of Bonding&quot; Dr. McNamara interviews Mr. Paul Gange on bonding material usage. Orig. air date: MAR 12 85

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20790.jpg</video:thumbnail_loc>
      <video:duration>2426</video:duration>
      <video:publication_date>2012-09-07T17:12:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uGW2KHdY7fQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>McNamara</video:tag>
      <video:tag>interviews</video:tag>
      <video:tag>Mr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Gange</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>material</video:tag>
      <video:tag>usage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rectal-temperature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectal temperature</video:title>
      <video:description>This video focuses on medical procedures for taking  rectal temperature. This is done by use of a special medical thermometer. The thermometer is inserted into the rectum through the anus facing upwards toward the belly bottom and the reading taken.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/11128473-9b11-4414-a80d-b5058c149677/cand_25.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:52:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30272.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>rectal</video:tag>
      <video:tag>temperature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Influenza-A-H1N1-bioseguridad-para-medicos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Influenza A H1N1 bioseguridad para medicos</video:title>
      <video:description>http://www.portaldemedicina.com :: para médicos: medidas de prevención contra la influenza A H1N1 antigua gripe porcina. protección y bioseguridad estandarizada</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0a694c00-fa3e-4845-a697-69e3f3f42faa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2009-05-25T23:58:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2273.mp4</video:content_loc>
      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>h1n1</video:tag>
      <video:tag>Influenza</video:tag>
      <video:tag>bioseguridad</video:tag>
      <video:tag>médicos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Racewalking-is-Different-From-Other-Sport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Racewalking is Different From Other Sport</video:title>
      <video:description>This video shows the rules and regulations for the racewalking. A funny n interesting video is shown here for the knowledge purpose about this sports.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0a5fe237-127c-46da-9940-e8e66eeefa7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-08T03:35:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29622.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Others</video:category>
      <video:tag>is</video:tag>
      <video:tag>Racewalking</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Sport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravitational-lensing-a-way-to-detect-dark-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravitational lensing: a way to detect dark matter</video:title>
      <video:description>Theory of relativity says that just as a lens bend light, a large mass such as a galaxy can also bend light. This is known as gravitational lensing. Lensing occurs whether the mass is visible or not. This raises the possibilities of detecting dark matter. Edited by Ashraf

.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/0a6ce1bc-5032-474c-8b93-a617b8ee3a31/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-08T21:16:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4214.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Quasar</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>general</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>warped</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-The-Vienna-Circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangerous Knowledge - The Vienna Circle</video:title>
      <video:description>Video clip from the show Dangerous Ideas discussing the Vienna Circle.  Focuses on the mathematician Kurt Gödel and the rethinking of important ideas held since the Renaissance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0a6bb7c0-57dc-4aa2-84e0-f7c26236293f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2010-11-25T20:51:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6075.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>History</video:category>
      <video:tag>Kurt</video:tag>
      <video:tag>Godel</video:tag>
      <video:tag>Vienna</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Renaissance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Henry-Rollins-on-Making-the-Decision-That-Changed-His-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Henry Rollins on Making the Decision That Changed His Life</video:title>
      <video:description>Some days you look at the ice cream scoop in your hand and decide you have to take a chance:  this is the crossroads that Henry Rollins encountered when called to audition for seminal punk rock band Black Flag.  Rollins talks about his life of minimum wage work before auditioning for the band and the events and realizations that followed after.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0a7a0765-9319-4655-ae3c-e620e7c25d22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2012-12-03T01:58:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28268.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Entrepreneurship</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Rollins</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Flag</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxonomy-and-Systematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxonomy and Systematics</video:title>
      <video:description>This video will be about taxonomy. The first step toward wisdom is calling things with their right names. This phrases shows how important taxonomy is. Rest of the information is in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0a74f212-762d-4abc-8b34-a6a442c79f83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2014-08-26T00:06:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31160.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Taxonomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Systematics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Indirect-ELISA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indirect ELISA</video:title>
      <video:description>The indirect ELISA is used primarily to determine the strength and/or amount of antibody response in a sample. In the assay, the antigen of interested is immobilized by direct adsorption to the assay plate. Detection of the antigen can then be performed by using a matched set of primary antibody (direct detection) and conjugated secondary antibodies (indirect detection).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/0a85864b-f6d4-4c60-94d9-4c1e65193bf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2010-04-27T05:53:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4322.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Indirect</video:tag>
      <video:tag>ELISA</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bartholin-cyst-drainage-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bartholin cyst drainage procedure</video:title>
      <video:description>A womans bartholin glands are located at the entrance to her vagina one on each side the glands are small and may not be seen or felt when they are healthy the function of the glands is to secrete fluid onto the mucosal or inner surface of the labia surrounding the vagina</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0a89a6ed-ebe2-4856-b42d-6d7d0f305fda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-11T23:43:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11187.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bartholin</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Drainage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Active-neurons-in-parietal-cortex-during-straddling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active neurons in parietal cortex during straddling</video:title>
      <video:description>This video shows that neurons in parietal cortex are active during straddling.  In the cortical area 5, neurons are found to be active when a cat is straddling an obstacle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/0a8d1daa-10b6-4885-8f0a-b88acb055546/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-04-17T22:45:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12263.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>cat</video:tag>
      <video:tag>straddling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Posterior-Examination-of-Chest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Examination of Chest</video:title>
      <video:description>Video shows a posterior chest examination of the patient by an expert doctor. A step by step procedure for the examination is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a9ed8fb-c0fe-4428-a96e-54442085c55a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-12-01T03:50:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10155.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Design-and-development-of-drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Design and development of drugs</video:title>
      <video:description>Design and development of drugs is discussed in this lecture. Structure of drug’s target is also discussed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/0a8e0b88-c27d-4762-b081-e54ed3f906ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1303</video:duration>
      <video:publication_date>2007-08-07T01:05:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/629.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>drugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-the-endometrial-polyp-shaver-IUR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of the endometrial polyp shaver (IUR)</video:title>
      <video:description>The endometrial polyps are growths on the inner lining of the uterus and are notorious for closing irregular bleeding. The video shows how this polyps are managed by a shaver (IUR) procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0ac2d999-0e2b-4c73-8e1c-992242d646db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T21:47:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10455.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>endometrial</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>shaver</video:tag>
      <video:tag>IUR</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mendelian-Inheritance-and-Selfish-Genetic-Elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mendelian Inheritance and Selfish Genetic Elements</video:title>
      <video:description>Genes in Conflict 
Selfish Genetic Elements 
Mendelian Inheritance 
Intragenomic Conflict 
Chromosomes DNA  
Interference, Overreplication, Gonotaxis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0aab71af-4f3d-41d2-8610-5e7a3f27883f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2009-05-27T21:18:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2532.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Mendel</video:tag>
      <video:tag>Mendelian</video:tag>
      <video:tag>Inheritance</video:tag>
      <video:tag>Intragenomic</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Interfe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Worlds-Best-Immediate-Zirconia-Dental-Implant-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Worlds Best Immediate Zirconia Dental Implant Solution</video:title>
      <video:description>Implants have served patients well for the last forty years with a retention success rate of approximately ninety five percent more than four decades of scientific research and clinical experience have shown that dental implants function as an optimal and permanent solution to tooth loss</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0adf740a-9310-483d-a066-630a0227ab05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-29T04:06:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8676.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>s</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>ZIRCONIA</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signs-And-Symptoms-of-Pulmonary-Embolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs And Symptoms of Pulmonary Embolism</video:title>
      <video:description>Video shows a brief description of pulmonary embolism with its signs, symptoms and treatment. For detailed study watch this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0af2feb9-4732-48c0-897a-881c4f0e9e50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-12-06T17:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10726.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Education-on-Left-Brain-Versus-Right-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Education on Left Brain Versus Right Brain</video:title>
      <video:description>The brain is divided into two hemispheres the left and the right. This video gives information on the left brain which does the math, logic, detail and science whereas the right brain deals with philosophy and religion. So what is the impact on education?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0afa76c4-48c8-45cb-87a2-88d80d0b56f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-12-15T00:57:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11809.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Left</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Monopolist-Optimizing-Price-part-2-Marginal-Revenue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Monopolist Optimizing Price (part 2)- Marginal Revenue</video:title>
      <video:description>Monopolist Optimizing Price (part 2)- Marginal Revenue

Plotting the marginal revenue curve for a monopolist</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25503.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2012-09-18T15:56:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s1UQQELPyrc</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Monopolist</video:tag>
      <video:tag>Optimizing</video:tag>
      <video:tag>price</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Revenue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LTP-Mechanisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LTP Mechanisms</video:title>
      <video:description>The two main hypotheses to explain LTP are presynaptic, in which increased neurotransmitter is released; and postsynaptic, in which sensitivity to neurotransmitter is somehow increased.
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/0c44ce27-193b-4392-8d55-efbc8475bf60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-04-06T21:41:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/217.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>LTP</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>neurotransmitters</video:tag>
      <video:tag>postsinaptic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acalculous-Cholecystopathy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acalculous Cholecystopathy</video:title>
      <video:description>The main cause of umbilical hernia is prolonged labor, age factor, several trauma, major surgery etc. This video tells about acalculous Cholecystopathy in which wall of gall bladder is burnt to cure hernia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c4a1da3-bfe5-49b2-b55b-d9091d5f926b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-12-01T21:57:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10477.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acalculous</video:tag>
      <video:tag>Cholecystopathy</video:tag>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beetle-Vs-Ants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beetle Vs. Ants</video:title>
      <video:description>This video shows how a rhinoceros beetle tries to attack a colony of ants and gets attacked by them instead. It explains how the ants attack the beetle and what the beetle has to do in order to escape them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0c5c19e2-2f30-4a37-b6bb-cfc434aba939/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-12-10T01:45:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28505.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Beetle</video:tag>
      <video:tag>Ants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stress-can-cause-a-burnout</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stress can cause a burnout</video:title>
      <video:description>Prolonged influence of stress in your life can cause you physical harm.  When you are stressed you increase the risk of heart attack or stroke! Fortunately this video gives us an introduction to the possible treatment of stress.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0c69584c-15e8-4956-84ca-6adb961204c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2014-08-26T22:07:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31185.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>burnout</video:tag>
      <video:tag>Stress</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-Subcuticular-Skin-Suturing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of  Subcuticular Skin Suturing</video:title>
      <video:description>A subcuticular suture refers to the more difficult technique of repairing a deep wound that extends below the top layer of skin or epidermis it is also called a subdermal or subcutaneous suture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c6a4d87-8fcd-4665-b556-fde0ecadf039/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-03T03:46:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10628.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Subcuticular</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Skin-Warts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Skin Warts</video:title>
      <video:description>This video shows the causes behind skin warts. A brief explanation with the steps for their treatment is provided here for the patients suffering with these warts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/0c8035cb-4191-450d-bda4-9ce6738dba91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-04-07T17:00:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30415.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>Warts</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Preview-of-anatomy-and-physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preview of anatomy and physiology</video:title>
      <video:description>This an Anderson introductory lesson on anatomy and physiology. He define the two term, outlines major themes in tissue and a preview of all organ systems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0c7ffb78-5980-46c4-8de6-11cf2e10e553/cand_5.jpg</video:thumbnail_loc>
      <video:duration>684</video:duration>
      <video:publication_date>2013-01-19T05:31:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28969.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Public Health 253E</video:title>
      <video:description>&quot;Lec 14 - Public Health 253EPublic Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24286.jpg</video:thumbnail_loc>
      <video:duration>6806</video:duration>
      <video:publication_date>2012-09-15T05:53:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V_TYpIa7LLo</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paul-Rothemund-Casting-spells-with-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paul Rothemund: Casting spells with DNA</video:title>
      <video:description>About this talk/nPaul Rothemund writes code that causes DNA to arrange itself into a star, a smiley face and more. Sure, it&apos;s a stunt, but it&apos;s also a demonstration of self-assembly at the smallest of scales -- with vast implications for the future of making things./nPaul Rothemund won a MacArthur grant this year for a fairly mystifying study area: &quot;folding DNA.&quot; It brings up the question: Why fold DNA? The answer is -- because the power to manipulate DNA in this way could change the way we make things at a very basic level./nRothemund&apos;s work combines the study of self-assembly (watch the TEDTalks from Neil Gershenfeld and Saul Griffith for more on this) with the research being done in DNA nanotechnology -- and points the way toward self-assembling devices at microscale, making computer memory, for instance, smaller, faster and maybe even cheaper. /nref: www.ted.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/0c876fa3-9532-41be-b6b5-0cdc24255d24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2009-03-30T23:51:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1521.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Paul</video:tag>
      <video:tag>Rothemund</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-cold-sore</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a cold sore ?</video:title>
      <video:description>This video provides an information about cold sore.

They&apos;re painful, embarrassing, and they&apos;ll prevent you from making out with your new flame. Yeah, cold sores complicate everything-- that&apos;s why you should know all about them. http://beauty-grooming.healthguru.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/0c8a2946-64d1-4458-b7e3-9ddd12b1b48b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-10-11T01:00:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27867.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>sore</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Pediatric-Spinal-Fusion-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Pediatric Spinal Fusion Operation</video:title>
      <video:description>Pediatric spinal deformity results from multiple conditions including congenital anomalies. This video demonstrates pediatric spinal fusion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0c945847-aebd-4b74-961e-a80fbdbe8635/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T20:32:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10408.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sun-Gazer-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Gazer Video</video:title>
      <video:description>The best and worst parts of being a space scientist are discussed here. Video is very interesting for the science students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0ca4ba70-93e9-4d32-959f-01ee63c1a37b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2013-01-30T04:40:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29016.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>sun</video:tag>
      <video:tag>Gazer</video:tag>
      <video:tag>Backstage</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Q</video:tag>
      <video:tag>and</video:tag>
      <video:tag>A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-Potential-Epilepsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action Potential &amp; Epilepsy</video:title>
      <video:description>A movie about action potential &amp; epilepsy. Wikipedia info: An action potential is a self-regenerating wave of electrochemical activity that allows nerve cells to carry a signal over a distance. It is the primary electrical signal generated by nerve cells, and arises from changes in the permeability of the nerve cell&apos;s axonal membranes to specific ions. Action potentials (also known as nerve impulses or spikes) are pulse-like waves of voltage that travel along several types of cell membranes.[1] The best-understood example of an action potential is generated on the membrane of the axon of a neuron, but also appears in other types of excitable cells, such as cardiac muscle cells, and even plant cells.

 Epilepsy is a common chronic neurological disorder characterized by recurrent unprovoked seizures.[1][2] These seizures are transient signs and/or symptoms of abnormal,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/09/0c9643d2-ba21-4b61-8eba-7274cf391ab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2008-09-25T13:55:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1364.mp4</video:content_loc>
      <video:uploader>takethewind</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>epilepsy</video:tag>
      <video:tag>take</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Investment-vs-Comsumption-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Investment vs. Comsumption 2</video:title>
      <video:description>Investment vs. Comsumption 2

More investment vs. consumption examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20227.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-06T02:48:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xRjfRVXXFxU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>investment</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Comsumption</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Red-Blood-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Red Blood Cells</video:title>
      <video:description>Red Blood Cells

With a diameter of .0003 of an inch and a rim thickness of only .00001 of an inch,  normal red blood cells have a biconcave shape,  and elastic properties which allow them to squeeze through the smallest blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/0cc2e77e-2af7-4378-8df3-96a25d128c49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2009-06-06T08:46:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2777.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoplasty-in-India-With-Affordable-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoplasty in India With Affordable Prices</video:title>
      <video:description>Video shows an affordable cost lipoplasty in India. This is a procedure which includes the reshaping of your body to make your looks good.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0cc82228-7023-4e69-8700-4dad07b9c1af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-12-06T17:18:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10704.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Affordable</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>lipoplasty</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>reshape</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Journey-knee-replacement-India-Canadian-patients-experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Journey knee replacement India- Canadian patient&apos;s experience</video:title>
      <video:description>Canadian Gerald Dempsey traveled outside his country for the first time to receive a long lasting Oxinium Journey  knee replacement in India. Long waiting list times back home made him seek surgery abroad. He is impressed by the high quality treatment that he received from Dr.Venkatachalam of www.kneeindia.com. He recommends the Madras Joint Replacement center ( MJRC) to his country men seeking surgical tourism in Canada.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/0cdac85d-43f1-40a8-9acc-89d3f3c2d01d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-05-06T04:58:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4345.mp4</video:content_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oxinium</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>lasting</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Canada</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Halitosis-and-how-to-prevent-or-treat-it-a-bad-breath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Halitosis? and how to prevent or treat it a bad breath</video:title>
      <video:description>Bad breath is a condition wherein a person suffers from oral malodor which can be caused by the bacteria while helps us degrading proteins and generate sulfur compounds. Gum disease, starvation and tooth decay would be another reason for bad breath.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0ccd61fa-312c-47e1-ba66-52342cf7cc37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2014-08-26T21:56:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31180.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Halitosis</video:tag>
      <video:tag>bad</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal veins</video:title>
      <video:description>Dr Robert demonstrates the torso model concept in the abdominal veins. He explains the interaction between the abdominal veins and other blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0ce16de5-adf4-4eec-8fb6-ba98f7ff8d2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2010-11-15T12:50:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5394.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Veins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Image-of-a-subset-under-a-transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Image of a subset under a transformation</video:title>
      <video:description>Image of a subset under a transformation

Exploring what happens to a subset of the domain under a transformation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22048.jpg</video:thumbnail_loc>
      <video:duration>1091</video:duration>
      <video:publication_date>2012-09-11T00:31:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MIAmN5kgp3k</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>image</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>subset</video:tag>
      <video:tag>under</video:tag>
      <video:tag>Transformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Proteins?</video:title>
      <video:description>The structure of proteins and their vital role in our body is shown here. Watch this video to know all about the proteins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0cddcf34-8226-48fe-9f66-6abc925a1229/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2013-01-18T06:55:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28856.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-playing-table-tennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot playing table tennis</video:title>
      <video:description>This video shows a great robot which can play table tennis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/115a82a8-b42d-4eec-86da-82fcef74cf47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2014-02-25T03:03:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30823.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>robot</video:tag>
      <video:tag>tenis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scott-Kopperruds-Testimonial-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scott Kopperrud&apos;s Testimonial Video</video:title>
      <video:description>This video is a testimony of Scott Kopperrud after undergoing hip resurfacing surgery and his full recovery showing no after effects of the procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/0ce184a7-a14c-479e-acae-0e01f5b5ba66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2010-02-01T09:06:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3772.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Dysplasia</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Fibular</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>Happy</video:tag>
      <video:tag>himalayan</video:tag>
      <video:tag>Corin</video:tag>
      <video:tag>Resu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pocket-Mouse-and-Predation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pocket Mouse and Predation</video:title>
      <video:description>The rock pocket mouse is found in two color variants, or morphs: light and dark. In different environments, their visibility to predators such as owls varies. The dark morph is more vulnerable on light sandy desert, and the light morph on dark lava rock.  www.hhmi.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/0ce779a5-4684-4bd4-b348-7cf774817b42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2007-08-02T20:54:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/568.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>mice</video:tag>
      <video:tag>mimicry</video:tag>
      <video:tag>morphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examining-a-18-Months-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examining a 18 Months Infant</video:title>
      <video:description>Video shows a careful examination of 18 months old infant by watching his movements. Video is performed by an expert doctor to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/0d03588f-a3c1-454e-b81e-253368e7c131/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2013-02-11T01:23:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30043.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>Gait</video:tag>
      <video:tag>walking</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-hydrated-cysts-in-brain-caused-by-parasitic-infes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of hydrated cysts in brain caused by parasitic infes</video:title>
      <video:description>Hydatid cysts in brain re caused by infestation by a tapeworm of the genus Echinococcus. This video features a brain surgery performed to remove a hydatid cyst from brain. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0d12e2c3-fd1a-4662-a156-6e3e8366cc59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-15T19:42:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5431.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>hydrated</video:tag>
      <video:tag>cysts</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>caused</video:tag>
      <video:tag>by</video:tag>
      <video:tag>parasitic</video:tag>
      <video:tag>infestation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Astigmatism-Improving-Astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Astigmatism? : Improving Astigmatism</video:title>
      <video:description>How can astigmatism be treated:
If the degree of astigmatism is slight and no other problems of refraction, such as nearsightedness or farsightedness, are present, corrective lenses may not be prescribed. If the degree of astigmatism is great enough to cause eyestrain, headache, or distortion of vision, prescription lenses will be prescribed. However there are very effective alternatives like Eyerobics that help you regain your clear eyesight naturally without glasses or contact lenses or expensive risky surgery.

The corrective lenses prescribed are called Toric lenses and have an additional power element called a cylinder. When a person blinks, the contact lens rotates. In toric lenses, it is important for the lens to return to the same position each time. Lenses have thin zones, or cut-off areas (truncated), or have other ways to rotate and return to the correct position. Soft toric lenses are available in a variety of prescriptions, materials, and even in tints. They have greater light-bending power in one axis than in others. Your eye care professional will perform precise tests during your eye examination to determine the ideal lens prescription. Refractive surgery may be prescribed too to try to correct some forms of astigmatism.

The Toric lenses can be in eyeglasses or contact lenses. The unit of measure describing the power of the lens system or lens is called the diopter (D). The lenses are shaped to counteract the shape of the sections of cornea that are causing the difficulty. Because the correction is in one direction, it is written in terms of the axis the correction is in. On a prescription, for example, it may say -1.00 X 180°. Cylinders correct astigmatism, minus spheres correct myopia, and plus spheres correct hyperopia.

There is some debate as to whether people with very small amounts of astigmatism should be treated. Generally, if visual acuity is good and the patient experiences no overt symptoms, treatment is not necessary. However it is advisable to use a Natural Vision Program lik</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0d1737a7-e194-4eb7-88d0-e493170e7eeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2010-11-09T13:42:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4864.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Astigmatism</video:tag>
      <video:tag>Improving</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Development Studies C10</video:title>
      <video:description>lec 9-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20864.jpg</video:thumbnail_loc>
      <video:duration>4668</video:duration>
      <video:publication_date>2012-09-07T21:44:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GTOz63KnaVU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Surgery Video</video:title>
      <video:description>There is a variety of reasons why thyroid surgery is performed those circumstances include treatment for thyroid cancer problems related to an enlarged thyroid or goiter and treatment for hyperthyroidism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/0d1f7f30-4612-4875-b26b-d8776869efd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2011-12-06T18:30:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10815.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thyroidectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ship-Tracks-Reveal-Pollutions-Effects-on-Clouds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ship Tracks Reveal Pollutions Effects on Clouds</video:title>
      <video:description>Air Pollution can change the earth&apos;s temperature in the atmosphere.The satellite Modis was able to gather data that points back to this phenomenon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0d224049-636d-42d1-b7e9-fd14d524b6bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-11-15T09:17:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7520.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ship</video:tag>
      <video:tag>Tracks</video:tag>
      <video:tag>Reveal</video:tag>
      <video:tag>Pollutions</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Clouds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trap-Jaw-and-Ant-Lion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trap-Jaw and Ant Lion</video:title>
      <video:description>This video shows how a trap-jaw protects itself from the deadly traps of an ant lion. Trap-jaws are known to be the fastest insects and the ant lions are deadly insects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0e18003e-609f-4593-b1d3-7d13b4f7f158/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-12-10T02:00:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28529.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Trap</video:tag>
      <video:tag>Jaw</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Ant</video:tag>
      <video:tag>lion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Control-Motor-Speed-of-Electric-Fan-by-Dimmer-Switch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Control Motor Speed of Electric Fan by Dimmer Switch</video:title>
      <video:description>Several electric motor controllers operate on the same principle as dimmer switches. That means sometimes dimmer switch can be used for motor speed control connects to a ceiling fan. This video will show you how.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/0e1fc618-bfea-4a85-916e-5ce859eb1086/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-04-09T09:01:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12164.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>dimmer</video:tag>
      <video:tag>Switch</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>ceiling</video:tag>
      <video:tag>fan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explore-How-the-Ocean-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explore How the Ocean Works</video:title>
      <video:description>NASA&apos;s Aquarius is an Instrument used tohelp study about the ocean and how it works.Important data will be gathered and sent back to laboratories for study.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0e24008a-5585-425c-8e95-e6d53ab3a34e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
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      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 16/nTopics covered:
	/nHybridization and Chemical Bonding/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 16/nLast time we were talking about this valence bond model for describing the bonding./nIn particular, the bonding between atoms in a polyatomic molecule./nAnd we saw that the key to this description was allowing the wave functions, the individual wave functions on an atom to constructively and destructively interfere themselves to form some hybrid wave functions, to form some hybrid orbitals./nAnd then it those hybrid wave functions that overlap with the wave functions of another atom to form a chemical bond./nAnd, in particular, what we treated last time were these sp3 hybrid wave functions that were centered on carbon, that were centered on nitrogen, that were centered on oxygen./nAnd we saw that these sp3 wave functions were this linear combination, or this destructive and constructive interference between the s wave function and the three 2p wave functions./nTo form these sp3 wave functions and correspondingly these sp3 states./nAnd, as I said, we saw that on carbon, we saw that on nitrogen, we saw that on oxygen. And those wave functions end up being pointed to the corner or to the vertex of a tetrahedron where the atom was at the center of that tetrahedron./nIn the case of methane then, if you bond a hydrogen to each one of those sp3 hybrid wave functions, what you get is a tetrahedral geometry around the carbon./nIf you had a nitrogen with those sp3 wave functions around it and you bonded to three hydrogens then you got a trigonal pyramid as the geometry of the ammonia molecule with those two lone pairs sticking out there at another vertex of a tetrahedron./nBut remember we talked about the shape of the molecule as being described by the positions of the atoms and not the positions of the electrons./nAnd we talked about water. Water sp3 hybridized. We add two hydrogens to it./nWe form two bonds that are plane or </video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1747.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>25</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30060.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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    <loc>https://dnatube.com/videos/Mammaplasty-Breast-Reduction-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Breast reduction surgery which is a type of surgery to reduce the size of breast size is shown in this video.</video:description>
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      <video:publication_date>2011-12-01T22:56:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10520.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lucilia-embryogenesisgastrulation-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lucilia embryogenesis/gastrulation 2</video:title>
      <video:description>Gastrulation of two house fly embryos imaged via bright field microscopy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/0e49c724-a591-4f61-94b3-8b8ba2c9007d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-09T05:58:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1678.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
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      <video:tag>fly</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-56-Linear-Transformation-Examples-Scaling-and-Reflections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Linear Transformation Examples: Scaling and Reflections</video:title>
      <video:description>Linear Transformation Examples: Scaling and Reflections

Creating scaling and reflection transformation matrices (which are diagonal)</video:description>
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      <video:duration>913</video:duration>
      <video:publication_date>2012-09-11T00:33:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qkfODKmZ-x4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Examples</video:tag>
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      <video:tag>Reflections</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-39-Inverse-Variation-Application</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Inverse Variation Application</video:title>
      <video:description>Inverse Variation Application

u15_l3_t1_we5 Inverse Variation Application</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25282.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2012-09-18T02:43:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lkP-E2LUnjA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Inverse</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>Application</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Molecular-dynamics-simulation-of-straining-nickel-nanowire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular dynamics simulation of straining nickel nanowire</video:title>
      <video:description>This simulation shows molecular dynamics  of straining nickel nanowire visualized with VMD.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/0e636c3b-cec5-468a-8b46-4bdc48358a9a/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-12-01T22:42:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1134.mp4</video:content_loc>
      <video:uploader>yuekai</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>vmd</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Driver-Ants-versus-a-grasshopper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Driver Ants versus a grasshopper</video:title>
      <video:description>3 type of workers all of them much smaller than a grasshopper. The coordination and cooperation however makes that a walk in the park. It is Grasshoppers vs. Driver Ants in Ant Attack by BBC Earth.</video:description>
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      <video:duration>144</video:duration>
      <video:publication_date>2011-11-26T05:14:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8105.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pathology-Lumbar-Disc-Prolapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pathology- Lumbar Disc Prolapse</video:title>
      <video:description>This well explanation of the lumbar disc prolapse animation video. The full process is discussed step by step and is explained with the diagrams.</video:description>
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      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:05:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9490.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Prolapse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Freshwater-Crab-versus-Tiger-Leech</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Freshwater Crab versus Tiger Leech</video:title>
      <video:description>This video shows a real fight to the death between a tiger leech versus a freshwater crab which has a tough shell but is no match for the jaws of this eel, if it is not cut into two by the crabs jaws.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/0e794646-c771-4f23-aa2c-c4fa3bbb08b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2012-12-10T02:08:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28540.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Comedian Brian Malow (MWV5)</video:title>
      <video:description>MicrobeWorld and the Koshland Science Museum present a video podcast of comedian Brian Malow that includes excerpts from his science comedy act on infectious disease and an interview about the geek mystique of science.

Malow is also a contributing editor to the Journal of Irreproducible Results, a science humor magazine, and was producer and host of a pioneering internet talk show, But Seriously. His routine on Neil Armstrong was heard aboard the space shuttle. Brian lives in San Francisco. For a taste of his humor, visit his website, www.butseriously.com.</video:description>
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      <video:duration>335</video:duration>
      <video:publication_date>2010-04-13T19:01:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4253.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
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      <video:tag>comedian</video:tag>
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      <video:tag>Malow</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Intermediate-Filaments-Definition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intermediate Filaments Definition</video:title>
      <video:description>Intermediate filaments are stable durable they range in diameter from 8 to 10 nm intermediate in size compared with thin filaments and microtubules they are prominent in cells that withstand mechanical stress and are the most insoluble part of the cell the intermediate filaments can be dissociated by urea</video:description>
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      <video:publication_date>2010-11-24T15:46:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5969.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-does-electrolysis-of-water-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does electrolysis of water work?</video:title>
      <video:description>In this video, electrolysis of water is shown. Electrolysis of water is the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water.</video:description>
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      <video:duration>93</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11247.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Fibroids Project Interviews Dr. Brown Duke Univ Dept Cha</video:title>
      <video:description>The Fibroids Project Interviews Dr. Brown. Haywood Brown, MD, is the chair of the Department of Obstetrics and Gynecology at Duke University Medical Center. He also is a nationally recognized specialist in maternal-fetal medicine.</video:description>
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      <video:uploader>nsagar</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-98-Fabrication-of-a-Direct-Duralay-Post</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 98  - Fabrication of a Direct Duralay Post</video:title>
      <video:description>&quot;Lec 98  - Fabrication of a Direct Duralay Post&quot; Dr. Lorey prepares a devital maxillary central for a duralay post, fabricates the post, temporizes the tooth and shows the finished bridge in patient&apos;s mouth. Orig. air date: FEB 14 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-09T06:37:55.000Z</video:publication_date>
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      <video:tag>Direct</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-Flu-Vaccine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Flu Vaccine</video:title>
      <video:description>This animation will help you in understanding the working of a flu vaccine. Video is very helpful for the bio students.</video:description>
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      <video:duration>49</video:duration>
      <video:publication_date>2013-02-10T02:10:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29913.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>vaccine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Counting-Electrons-in-Pi-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Counting Electrons in Pi Systems</video:title>
      <video:description>When there is a double bond or triple bond between molecules there are two types of bonding present. They are sigma bonds and pi bonds. This video demonstrates how to calculate electrons in the pi system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0e895466-a184-4997-b166-aa6c5d42bd0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2010-11-30T12:54:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6281.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Counting</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Pi</video:tag>
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    <loc>https://dnatube.com/videos/Insulin-Function</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Insulin Function</video:title>
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      <video:duration>26</video:duration>
      <video:publication_date>2009-09-15T01:43:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3374.mp4</video:content_loc>
      <video:uploader>marista gilang</video:uploader>
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      <video:tag>Health</video:tag>
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    <loc>https://dnatube.com/videos/Lec-57-Linear-Transformation-Examples-Rotations-in-R2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Linear Transformation Examples: Rotations in R2</video:title>
      <video:description>Linear Transformation Examples: Rotations in R2

Linear Transformation Examples: Rotations in R2</video:description>
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    <loc>https://dnatube.com/videos/Lec-58-Rotation-in-R3-around-the-X-axis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 58 - Rotation in R3 around the X-axis</video:title>
      <video:description>Rotation in R3 around the X-axis

Construction a rotation transformation in R3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22056.jpg</video:thumbnail_loc>
      <video:duration>738</video:duration>
      <video:publication_date>2012-09-11T00:34:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gkyuLPzfDV0</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Motor neural signal transmissions to muscle tissue</video:title>
      <video:description>This video describes the mechanism of neural signal transmission from motor neurons to muscle fibers. Synapses of motor neurons are attached to the motor end plate, a highly excitable region of muscle fiber plasma membrane. Acetylcholine, released from the synaptic end bulb, bind to specific receptor molecules present on the motor end plate and initiates action potentials across the muscle&apos;s surface, causing the muscle to contract.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0e9a92ae-5e55-4e2c-ab90-9d1afc16b18b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2010-11-25T22:07:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6112.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
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      <video:tag>Transmission</video:tag>
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      <video:tag>signals</video:tag>
      <video:tag>to</video:tag>
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      <video:tag>tissuer</video:tag>
      <video:tag>Junction</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/12938729-2b47-4c32-a06f-1ea4031c60d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of child birth</video:title>
      <video:description>An explanation on the process of child birth.  Although this is a very fulfilling process for most women, it is also nerve wreaking for some.  Here is a look at what happens, what does the body go through during childbirth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0eac365a-cb5f-4c04-b3ed-8152dfceaf84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2014-08-26T23:01:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31201.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Fever as nonspecific immune response to an infection</video:title>
      <video:description>This animation demonstrates how fever is formed and how our body reacts in the formation of fever.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/0eb1aeb2-32e6-4a93-a348-e5e2ec264c1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-04-23T05:07:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1970.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>medicine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The enlarged feminine form of the male breast gynecomastia develops usually during puberty due to constitutional sometimes hormonal factors in later years it can be the consequence of taking steroid hormones or roborating food supplements</video:description>
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      <video:duration>149</video:duration>
      <video:publication_date>2011-11-29T00:13:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8582.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Tutorials</video:category>
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      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>DrMSVENKATESH</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Air inhaled through the nose passes over the olfactory membrane. Chemicals in the air stimulate the numerous olfactory receptor cells. The sense of smell passes from the olfactory receptor cells to the nerves that carry the signals to the brain. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/e70c5344-a6e9-4957-8805-ac0cd1b21c89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-07-07T05:15:23.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>480</video:duration>
      <video:publication_date>2013-02-08T04:07:54.000Z</video:publication_date>
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      <video:tag>Venomous</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>s</video:tag>
      <video:tag>true</video:tag>
      <video:tag>Origin</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0ec8e83c-0ab8-4433-8ec5-e08d33978134/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0edb71a5-7fd5-4a06-a071-2f6b9b811216/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2010-11-14T22:58:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5318.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>Corpuscle</video:tag>
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      <video:tag>cells</video:tag>
      <video:tag>podocytes</video:tag>
      <video:tag>bownmans</video:tag>
      <video:tag>cpsule</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/11d06770-6510-4906-acf7-4630ebf04da8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2013-02-08T23:31:02.000Z</video:publication_date>
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      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/11d0a000-a9e3-48e3-974f-be29b55c750e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
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      <video:category>Medical</video:category>
      <video:tag>Axillary</video:tag>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Block</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video the orange represents Carbon, the purple is the p-orbital, and the yellow dots are electrons. This animation is gives a better idea of how resonance occurs in a benzene/1,3,5 cyclohexatriene/2,4,6 cyclohexatriene molecule. Sigma bonds / s-orbitals localize around each atom respectively; whereas, the Pi-bonds are formed when electrons in the p-orbitals merge. For more of a science lesson, go to http://kchemistry.com/resonance.htm ...</video:description>
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      <video:duration>13</video:duration>
      <video:publication_date>2009-03-25T22:57:19.000Z</video:publication_date>
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      <video:tag>Science</video:tag>
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      <video:tag>IUPAC</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-26T00:21:33.000Z</video:publication_date>
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      <video:category>Ecology</video:category>
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      <video:tag>Kea</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Smartest</video:tag>
      <video:tag>Parrot</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/11ee2b81-8371-40bd-841b-ebd6366d0eb0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2013-02-11T01:19:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30031.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Uptake</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>57</video:duration>
      <video:publication_date>2011-12-01T02:09:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9900.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>DVT</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>Thrombosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Striking Flares of Stars</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/12401ad8-5ed4-4189-a8d0-7deccc8d33ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-11-15T15:39:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7533.mp4</video:content_loc>
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      <video:tag>Stellar</video:tag>
      <video:tag>Odd</video:tag>
      <video:tag>Couple</video:tag>
      <video:tag>Makes</video:tag>
      <video:tag>Striking</video:tag>
      <video:tag>Flares</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Stimulating Discovery - VNS Stimulator for Epilepsy</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1241de36-556e-45c1-87f0-ce1cc21999b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2011-12-01T03:55:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10168.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stimulating</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>VNS</video:tag>
      <video:tag>Stimulator</video:tag>
      <video:tag>epilepsy</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
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u16_l1_t2_we2 Finding Cube Roots</video:description>
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      <video:description>Reverse ac motor using 2 gang touch wall mount switch, looks more clean and comfortable. It&apos;s quite easy to wire and operate.</video:description>
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      <video:description>This is a draft version of cell biology video that explains what it is.

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    <lastmod>2026-08-14</lastmod>
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History of Information</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Discovering the Evolution of  the Flagellum</video:title>
      <video:description>This model based on a wealth of evidence shows that the flagellum could evolve.  Since 2003 many experiments have confirmed what initially were only predictions or weak assumptions.  Still, many fine details remain to be worked out regarding function, not origin.  For example, how does the ATP synthase derived components impart the motion of active transport, or how does the Tol-Pal derived components actually spine the flagellum.</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The genetic change enables a flu to jump from one animal species to another.The influenza virus can mutate through antigenic shift, causing new outbreaks to occur in human populations as well.
Video Ref: www.learner.org</video:description>
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      <video:uploader>sana</video:uploader>
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      <video:tag>desease</video:tag>
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      <video:uploader>benco</video:uploader>
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      <video:uploader>topeto</video:uploader>
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      <video:description>SAT Prep: Test 6 Section 3 Part 2

Problems 5- part of 7 starting on page 717</video:description>
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      <video:uploader>0|45|0</video:uploader>
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      <video:uploader>0|45|0</video:uploader>
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Also watch on: http://www.youtube.com/watch?v=t0dd__6F57E</video:description>
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The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/10/</video:description>
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      <video:title>Gibbs Free Energy and Spontaneity</video:title>
      <video:description>What causes spontaneous reaction.Exothermic is heat added to the system and means heat is being released calling this reaction as exothermic reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/1641e3cf-b39c-46c6-9181-3b9bbf50b287/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1059</video:duration>
      <video:publication_date>2010-12-21T11:48:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6701.mp4</video:content_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Spontaneity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-we-sees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do we sees</video:title>
      <video:description>Light emitted of reflected from an object reach the retina through the cornea. Transduction of light energy into electrical energy by cells called rod cells is central to the vision. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/1646b3de-73f0-4142-b4a9-676dbf4150d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2009-04-23T05:02:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1960.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>How</video:tag>
      <video:tag>do</video:tag>
      <video:tag>we</video:tag>
      <video:tag>sees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-did-they-cloned-Dolly-the-sheep</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How did they cloned Dolly the sheep ?</video:title>
      <video:description>This video shows how they cloned Dolly the sheep.

&quot;A video on how they cloned dolly the sheep and her life (i reccomend viewing in fullscreen and 480p (high Quality) because the text may be too small. (sorry if the captions for Spanish aren&apos;t correct) (Lo siento si los títulos españoles son incorrectos) Hindi is only available in interactive transcript (below) हिन्दी केवल इंटरैक्टिव प्रतिलिपि में उपलब्ध (नीचे है)
I apologise if any of the captions/subtitles in foreign languages are incorrect. Please inform me if you see any mistakes.
Thanks for watching,
Annaorm =D&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/a1b7da3f-f457-4736-8f65-d3851e6ae22b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2012-10-11T07:50:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27888.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>How</video:tag>
      <video:tag>They</video:tag>
      <video:tag>cloned</video:tag>
      <video:tag>Dolly</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sheep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paramedian-approach-to-thoracic-epidural-placement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paramedian approach to thoracic epidural placement</video:title>
      <video:description>In order to provide perioperative analgesia in patients who need to go through thoracic surgery, the thoracic epidural analgesia is considered. A very uncommon life threatening complication that may arise is if the catheter causes pleural puncture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1645c978-cf45-46fe-888d-ab099d3421a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2011-11-29T20:20:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9109.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thoracic</video:tag>
      <video:tag>Epidural</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>Paramedian</video:tag>
      <video:tag>Approach</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanobots-in-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobots in medicine</video:title>
      <video:description>Nanotechnology has created the possibility of making machines only hundred nanometers in sized. One such futuristic machine is nanobots or nanoscopic robots which can be used as a tool for treatment of various diseases. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/165c095b-8e4f-409e-81ff-fd02e56a4775/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-28T09:30:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6217.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nanobots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxidation-and-Reduction-of-Alcohols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxidation and Reduction of Alcohols</video:title>
      <video:description>An alcohol is an organic compound with a hydroxide group attached to it. This video explains the oxidation and reduction of alcohols.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/16673f13-84a2-4474-a333-f8c4de713cdb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2010-12-03T13:58:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6396.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Alcohols</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Histology</video:title>
      <video:description>This video show the histology of the  thyroid which is a gland one of the largest endocrine glands. The thyroid is located on the neck and makes hormones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1688f988-18e7-424f-8f27-5285f591af10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2011-12-01T02:42:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9978.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thyroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaginismus-Pain-Management-Symptoms-and-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginismus Pain Management Symptoms and Treatment</video:title>
      <video:description>Vaginismus is a medical term that refers to involuntary vaginal tightness when any type of penetration is attempted the condition may render all forms of penetration impossible or extremely painful including the insertion of tampons or routine gynecological examinations</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/16884392-507c-4b18-8b01-f94ceca36ff5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2011-11-29T05:26:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8700.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Vaginismus</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Problems-on-Definite-Integral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problems on Definite Integral</video:title>
      <video:description>This video will help you to solve the problems of definite integral. Some examples are also shown in this video which will help you to clear your concept.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/16927408-7198-47ca-b3cd-178bcaf6fc98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-12-06T10:31:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6474.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>Integral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Holliday-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Holliday Junction</video:title>
      <video:description>...Large-scale representation of the Holliday Junction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/16a0734b-2a14-4fd7-af31-1bb1fcc85641/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2007-09-01T20:52:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/931.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>holidayjunction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Proof-Invertibility-implies-a-unique-solution-to-fxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Proof: Invertibility implies a unique solution to f(x)=y</video:title>
      <video:description>Proof: Invertibility implies a unique solution to f(x)=y

Proof: Invertibility implies a unique solution to f(x)=y for all y in co-domain of f.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22066.jpg</video:thumbnail_loc>
      <video:duration>1361</video:duration>
      <video:publication_date>2012-09-11T00:37:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7GEUgRcnfVE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Invertibility</video:tag>
      <video:tag>implies</video:tag>
      <video:tag>A</video:tag>
      <video:tag>unique</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>to</video:tag>
      <video:tag>F</video:tag>
      <video:tag>x</video:tag>
      <video:tag>Y</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Force-of-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Force of Gravity</video:title>
      <video:description>This video shows a full explanation of the force of gravity between two bodies in the universe. A brief discussion between the two experts is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/16a1a83e-ec40-45c3-9da7-c2ac81530b5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2013-01-11T04:09:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28576.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Surgery-of-an-ectopic-pregnancy-in-left-cornu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Surgery of an ectopic pregnancy in left cornu</video:title>
      <video:description>An ectopic pregnancy occurs when a fetus implants in a cavity outside of the womb, usually in the fallopian tubes leading to various compications. This is the laparoscopic surgery of one in the left Cornu.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/16b6bd46-0f1f-4eb3-935c-df9ad64e415d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-11-28T07:20:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8363.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Ectopic</video:tag>
      <video:tag>pregnancy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>Cornu</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numberphile-video-on-Chinese-lucky-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile video on Chinese lucky numbers</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This video explains the mystery behind the Chinese lucky numbers. Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/16b84f67-9b39-4453-8e81-316be2b0ff1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2013-01-30T07:48:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29065.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Chinese</video:tag>
      <video:tag>lucky</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Principles-and-Techniques-in-Septoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Principles and Techniques in Septoplasty</video:title>
      <video:description>&quot;Lec 60 - Principles and Techniques in Septoplasty&quot; Dissecting a cadaver head, Dr. Randolph Robinson demonstrates open and close techniques of septoplasty. Designed for Continuing Education of Oral Surgeons. Orig. air date: NOV 11 92

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21272.jpg</video:thumbnail_loc>
      <video:duration>1925</video:duration>
      <video:publication_date>2012-09-09T03:44:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HZ--BIm72W8</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>60</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Septoplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Balance-chemical-reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Balance chemical reactions</video:title>
      <video:description>Chemical reactions can be represent by chemical equations. Both sides of the such equation has to be balanced in terms of number of reactant molecules participating in the reaction and the number of molecules produced. This video shows how to balance a chemical reaction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/16c0c825-abca-42fe-aa56-664943d77dc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2010-12-21T13:00:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6707.mp4</video:content_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cheimcal</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Balancing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Complexes-Networks-Interactome-Symposium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Complexes, Networks Interactome Symposium</video:title>
      <video:description>Introduction to Understanding Protein Complexes, Networks Interactome Symposium class 4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a1b9dc0c-bc85-41b8-b7a0-6f6a9dd45f0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>754</video:duration>
      <video:publication_date>2010-11-20T23:24:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5649.mp4</video:content_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>protein</video:tag>
      <video:tag>Complexes</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Interactome</video:tag>
      <video:tag>Symposium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-endocrine-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is endocrine system?</video:title>
      <video:description>This video talks aobut the Endocrine System which is the system of glands, each of which secretes a type of hormone directly into the bloodstream to regulate the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/16bac081-3a5e-4088-808c-dcbf78e1afbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2011-11-29T01:46:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8625.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signaling-in-Synapses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signaling in Synapses</video:title>
      <video:description>When a nerve impulse arrives it triggers a neurotransmitter to be released this is called action potential. This happens through a rare rapid process of cellular secretion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/16ce45bb-83c2-4bd7-b597-3f07b7d769f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2010-04-08T20:19:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4155.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>synaptic</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-spacecraft-movie-shows-Moon-transiting-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New spacecraft movie shows Moon transiting Earth</video:title>
      <video:description>This video shows a new movie take by a spacecraft showing the Moon transiting the Earth. The Moon passes in front of the Earth in this video taken by the Deep Impact spacecraft, now called EPOXI. The continents are much more pronounced because they were imaged through an infrared filter, and vegetation is bright at near-infrared wavelengths.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/170bcfd8-c056-411b-bd04-be90872fed5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2012-11-27T00:14:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28085.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Moon</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Nervous System and Strokes</video:title>
      <video:description>Central nervous system adn why strokes occurs is explained in this science video.</video:description>
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      <video:duration>94</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2798.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-103-Waxing-the-Retainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103  - Waxing the Retainers</video:title>
      <video:description>&quot;Lec 103  - Waxing the Retainers&quot; Dr. Lorey describes in detail how to cut and mount the pins in silver plated dies. He then shows the final waxed and sprued crowns ready for investment. Orig. air date: DEC 1 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <loc>https://dnatube.com/videos/Kennedy-Space-Center-New-Deal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kennedy Space Center - New Deal</video:title>
      <video:description>Video shows a new deal for space craft construction at Kennedy space center. The inauguration during this occasion is also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/17d80306-9a38-47c3-9a69-e731f3f66c2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29828.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
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      <video:tag>Deal</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Space</video:tag>
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      <video:tag>Construction</video:tag>
      <video:tag>at</video:tag>
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      <video:tag>tops</video:tag>
      <video:tag>This</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Reaction-Mechanism-Chemistry-Kinetics-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reaction Mechanism Chemistry Kinetics 5</video:title>
      <video:description>Learn the reaction of gases and where it happens based on the equations discussed.Listen and learn.</video:description>
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      <video:uploader>faorger</video:uploader>
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      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neon-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neon a Chemical Element</video:title>
      <video:description>What Is Neon? What are its Sources? Where is the name originated from? Where is it used? This slideshow will provide you with all these solutions.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Just a video that I made in about 20 minutes for a final project.

Note: This video was not created as a parody to poke any fun at anaphylaxis. I know it might seem like this at first glance. but you should also know that this was just a video that was created last minute as an addition to our 25 minute oral presentation. This presentation did not have any content that implied that anaphylactic shock should be taken lightly.

This presentation was given to my high school biology class, to enlighten them about anaphylaxis, and was meant to make them smile a bit, while teaching them a bit about anaphylaxis. If this presentation was targeted towards parents with children with allergies, I definitely would not have shown, or even created a video like this.

Please keep that in mind while watching this video.

phrawg =]</video:description>
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      <video:description>The rare opportunity to be able to watch Discovery&apos;s final launch as it embarks on STS-133 from an airplane.</video:description>
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      <video:title>Lec 187 - Open-Ended Mutual Funds</video:title>
      <video:description>Open-Ended Mutual Funds

Mutual fund basic</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Inguinal Hernia Repair - Keyhole Surgery</video:title>
      <video:description>This animation will show how a inguinal hernia can be repair using a keyhole surgery. A complete step by step process of this surgical procedure is provided here.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30026.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Simple no cover gas turbine</video:title>
      <video:description>This is a video of a simple gas turbine Combustion Engine. The turbine is uncovered for a better view.</video:description>
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      <video:uploader>topeto</video:uploader>
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      <video:tag>Gas</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Heisenberg uncertainty principle states that a particles momentum and position can not be measure simultaneously. This video explains this principle.</video:description>
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      <video:uploader>karya</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Acoustic Levitation</video:title>
      <video:description>Acoustic levitation which is demonstrated in this video is a method for suspending matter in a medium by using acoustic radiation pressure from intense sound waves in the medium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/03/18016f46-cfd2-40eb-8498-1ff33f1eefc4/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32113.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>All About Basal Ganglia</video:title>
      <video:description>This video shows the anatomy and diseases of the basal ganglia. The structural representation with the function of each part is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/18120e51-7763-4abe-bb38-98c5add994df/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7205.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>Basal</video:tag>
      <video:tag>Ganglia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lupus-the-battle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lupus;  the battle</video:title>
      <video:description>This video shows the battle against Lupus, an autoimmune disease which causes the body to become hyperactive and attack the body&apos;s healthy tissues. It is a disease which affects 4 times more women than men.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/181809ee-80b9-4b01-8183-0dcfcd2ac6df/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8503.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Urinary-System-of-the-Male</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary System of the Male</video:title>
      <video:description>Urine is manufactured in the kidneys, which flush the waste from the body through the bladder. This video gives information on how the whole process happens in a bid to flush out the waste from the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/1820ab3d-5b81-48db-8307-2f4ddf584c43/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7214.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Spirit-Science-7-How-Scientist-Has-Used-It</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spirit Science 7- How Scientist Has Used It</video:title>
      <video:description>Spirit Science is a science that is motivated and inspirited by holy spirit. In this video scientist has read lots of holy diagrams, the constellation, inscription and take help of these to find solutions of problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/181846e0-d209-4840-8aca-2c50f6750689/cand_5.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2013-01-14T04:12:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28762.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
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    <loc>https://dnatube.com/videos/Lec-15-SAT-Prep-Test-1-Section-9-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 15 SAT Prep: Test 1 Section 9 Part 1</video:title>
      <video:description>SAT Prep: Test 1 Section 9 Part 1

Problems 1-4 starting on page 423</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Female Reproductive Model - External Genitalia</video:title>
      <video:description>This video entails a model of the Female Reproductive Model and its External Genitalia including the perineum, vulva, anus, and pubic symphysis.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5163.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>I did not know that production demonstrates a new technology which provides concrete tents. It is actually flexible material until it absorbs water. In few days, it will be solid as rock.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/182f3faf-6389-45a9-b5d3-258e2cedcd5d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2014-08-27T01:19:33.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Genetics is a part of biology that deals with genes, heredity and other type of changes in body. genetics are the study of molecular structures of genes that are responsible for properties of species.</video:description>
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      <video:uploader>Lynette Steffen</video:uploader>
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    <loc>https://dnatube.com/videos/A-Fast-Vaginal-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Fast Vaginal Delivery</video:title>
      <video:description>Video shows a clip of spontaneous vaginal delivery. A step by step procedure with careful steps is shown here to help you during emergency.</video:description>
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      <video:publication_date>2011-12-01T20:26:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10382.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Pregnancy</video:category>
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      <video:tag>Vaginal</video:tag>
      <video:tag>delivery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Formation-of-Deep-Vein-Thrombosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Deep Vein Thrombosis</video:title>
      <video:description>This video will help shows the reason behind formation of deep vein thrombosis in our body. A brief explanation is provided here for the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/185cb6d2-e954-4647-bb54-46ffc6a973ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2013-02-11T01:25:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30049.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>How</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Thrombosis</video:tag>
      <video:tag>DVT</video:tag>
      <video:tag>forms</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-Fusion-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Fusion Surgery</video:title>
      <video:description>See how neurosurgeons perform spinal fusion. The procedure is made with wade incision. The patient suffers fracture that the surgeons are trying to fix.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1849f7f0-28ab-44e0-903c-1fbb1eb1f95a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>349</video:duration>
      <video:publication_date>2011-12-06T20:02:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10896.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sexual-reproduction-in-flowering-plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sexual reproduction in flowering plants</video:title>
      <video:description>Plants can propagates through both sexual and asexual  reproduction. Flowering plants propagates through sexual reprorduction. This video describes the process of sexual reproduction in flowering plants. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/185ce4d9-44c4-4160-9627-ea08d789e318/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2010-06-11T08:56:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4394.mp4</video:content_loc>
      <video:uploader>mohamed ibrahim</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Flowering</video:tag>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-What-is-a-differential-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 1 What is a differential equation</video:title>
      <video:description>What is a differential equation

What a differential equation is and some terminology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22085.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-11T00:44:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-_POEWfygmU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-The-Atomic-Switch-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Atomic Switch Works?</video:title>
      <video:description>This video presented by sixty symbols shows the construction and functioning of atomic switch. Video is really interesting and shows the latest technologies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1862452c-c74f-40c2-b0b2-89d7ccac945a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2013-01-11T07:25:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28606.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Switch</video:tag>
      <video:tag>moving</video:tag>
      <video:tag>individual</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pragmatic Bioinformatics: Human Genome in 5 Minutes</video:title>
      <video:description>A brief tutorial that illustrates how to download the uniprot protein database, extract the human proteome, and then analyze the sequences with the PDB solved 3D structure database. More at http://pragmaticbioinformatics.blogspot.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/186a2308-685b-48a4-b365-a217a98b3d69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2009-05-28T00:40:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2666.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Pragmatic</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Proteome</video:tag>
      <video:tag>human</video:tag>
      <video:tag>PDB</video:tag>
      <video:tag>Uniprot</video:tag>
      <video:tag>fasta</video:tag>
      <video:tag>filter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-will-I-be-screened-for-MRSA-by-Bupa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How will I be screened for MRSA? by Bupa</video:title>
      <video:description>Why do you need a MRSA screening before going into the hospital? How is the test given? If you have the infection, what is the treatment? Watch this truly explanatory video for all these important answers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/186ea985-eed8-46bf-af4b-9c1ee46f81a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-11T01:37:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30085.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>MRSA</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RF-Remote-Control-Vibtrator-AlertRemind-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RF Remote Control Vibtrator Alert/Remind Function</video:title>
      <video:description>If you want to stay in your office and call someone in, use this rf remote control vibrator kit. Press the remote control, the receiver vibrates, he/she may know your calling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/187948bc-52ea-4ed7-8886-0beb7b4ddd08/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2012-04-20T02:40:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12273.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>rf</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>control</video:tag>
      <video:tag>vibrator</video:tag>
      <video:tag>alert</video:tag>
      <video:tag>function</video:tag>
      <video:tag>remind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-9-Faradays-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 9: Faraday&apos;s Experiment</video:title>
      <video:description>A physics lab demo of Faraday&apos;s Expermiment. Faraday is a well known British scientist.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/18855a3e-986c-440e-a412-11e6a4d4e231/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2009-05-27T21:35:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2568.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Faraday</video:tag>
      <video:tag>s</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zero is an even number</video:title>
      <video:description>Zero is an even number. In this video, Brady Haran explains in details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/187d98f7-277d-48ba-87ef-250afcc82ace/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2013-01-30T04:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29014.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Zero</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>even</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-CO2-reservoir-diffusion-in-an-Idealized-Valley</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural CO2 reservoir diffusion in an Idealized Valley</video:title>
      <video:description>Natural CO2 reservoir diffusion in an Idealized Valley. CFD Large Eddy Simulation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/12/189401ab-7a67-452b-a7e1-d1843a05a490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-12-08T13:21:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3607.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>LES</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>reservoir</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>Idealized</video:tag>
      <video:tag>valley</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/bioelectricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>bioelectricity</video:title>
      <video:description>Bioelectricity deals with cell membrane transport processes that control the formation and dissipation of ion gradients. Ion gradients store energy in form of an electrochemical potential. This energy can be converted into other forms of energy. The electrochemical potential is available to organisms for biosynthesis (photosynthesis and respiration), transport of metabolites (absorption and secretion), mechanical work (bacterial flagella rotor, swimming, crawling), and signaling processes (action potentials). Action potentials are a form of information used by electrically excitable membranes to control the activity of cells (calcium signaling, muscle contractility) and to support or suppress communication between cells (release of chemical signaling molecules; hormones, neurotransmitters).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1897356d-a085-4dea-ba81-efcba8b06d1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2010-11-16T12:19:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5485.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bioelectricity</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>hormones</video:tag>
      <video:tag>neurotransmitters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-femur</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of femur</video:title>
      <video:description>Two types of bones constitute femur. These are the compact bone and the spongy bone. The compact bone makes up the outer surface of the shaft of femur while spongy bone is located inside the femur. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1b528277-0783-4ae7-8a7f-25d404317ae1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2010-11-13T19:56:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5102.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Femur</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-4-Cylinder-Gas-Powered-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A 4 Cylinder Gas Powered Engine</video:title>
      <video:description>The number of cylinders that an engine has may hamper or boost its performance. Each cylinder contains a piston which connects to the crankshaft as well as turning it. So a 4 cylinder therefore has 4 cylinders unlike the popular 6 cylinder in America.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1b602fb5-daed-4bfb-b2f9-61fc1f3525a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-11-25T08:14:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7836.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>4</video:tag>
      <video:tag>Cylinder</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Powered</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Gyroscope</video:tag>
      <video:tag>com</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-Glass-Intraocular-Foreign-Body-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Glass Intraocular Foreign Body Management</video:title>
      <video:description>We describe a new technique for removing a large intraocular foreign body by 25-gauge microincision vitrectomy surgery noncomparative interventional case series were performed at a single centre</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1b6102fd-7088-4c45-91e2-d313778fefcd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-01T22:52:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10510.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>intraocular</video:tag>
      <video:tag>Foreign</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Throat-Cancer-Treatment-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Throat Cancer Treatment in India</video:title>
      <video:description>Throat cancer treatment in India with maximum satisfaction is shown in the video. Video shows some children whose treatment was done in India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1b6cdc71-7dda-46e5-9603-75baea55c7ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T23:08:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10566.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Throat</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>maximum</video:tag>
      <video:tag>satisfaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Working-Draft-Sequence-part-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Working Draft Sequence   part 12</video:title>
      <video:description>Whenever a stretch of DNA that spanned 2,000 or more bases was assembled, it was placed into public databases within 24 hours. Anyone with access to the Internet could see and analyze the sequence data.

After sequencing the 3 billion letters in the human genome an average of nine times, the Human Genome Project had released DNA sequence for 99 percent of the genome. This finished sequence was 99.99 percent accurate. The project had completed all of its goals ahead of schedule and under budget.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/1b7c14cb-15fc-474e-a795-d3daee828471/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-09-01T17:17:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/872.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-when-you-run-out-of-Oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens when you run out of Oxygen!</video:title>
      <video:description>Oxygen is your greatest and first source of energy. It is the fuel required for the proper operation of all body systems. Only 10% of your energy comes from food and water, 90% of our energy comes from oxygen. Oxygen gives our body the ability to rebuild itself. Oxygen detoxifies the blood, and strengthens the Immune System.

Oxygen displaces deadly free radicals, neutralizes environmental toxins, and destroys anaerobic (depleted of oxygen) bacteria, parasites, microbes and viruses. Oxygen greatly enhances the body&apos;s absorption of vitamins, minerals, amino acids, proteins, and other important nutrients. Oxygen enhances brain-power and memory. Oxygen can beneficially affect your learning ability. The ability to think, feel and act is all, dependent on oxygen. It also calms the mind and stabilizes the nervous system. Oxygen heightens concentration and alertness. Without oxygen, brain cells die and deteriorate quickly. As we age, and oxygen deficiency increases, it takes longer to learn, and your retention span is decreased.

We can live for weeks without food. We can even live for days without water. But we can only live for minutes without oxygen. Oxygen strengthens the heart. Increased oxygen lowers the resting heart rate and strengthens the contraction of the cardiac muscle. Virtually all heart attacks can be attributed to a failure to deliver oxygen to the heart muscle. Dr. Richard Lippman, renowned researcher states that a lack of oxygen (hypoxia) is the prime cause of 1.5 million heart attacks each year. Research studies show that mild hypoxia increases the heart and respiratory rates; however, prolonged or severe hypoxia results in lung or heart failure.

Oxygen treatments provide a safe, highly effective method for the recovery of oxygen to all body systems. The effects are cumulative. The body begins to work more efficiently as it restores the oxygen balance closer to the higher natural range it was originally designed to function with. It helps reverse the physical and psychological effects of oxyge</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1b7fdc5b-668d-4f42-9626-0961d738ad57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-11-09T12:37:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4845.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Incontinence-of-the-Urinary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incontinence of the Urinary System</video:title>
      <video:description>Urinary incontinence in the unintentional or involuntary leakage of urine due to loss of bladder control. There are four types of urinary incontinence as provided in this video which list each type and gives more information on the same.</video:description>
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      <video:duration>248</video:duration>
      <video:publication_date>2010-11-16T20:32:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5542.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>Incontinence</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Heart-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Function</video:title>
      <video:description>The job of the heart is to pump oxygenated blood throughout the cells of the body and to return deoxygenated blood to lungs or gills for replenishment. Right heart pumps blood in to the lungs,where it gets enriched with oxygen,  while left heart pumps oxygen rich blood through body. 
Credit HHMI</video:description>
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      <video:duration>33</video:duration>
      <video:publication_date>2007-08-15T16:52:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/732.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>atrium</video:tag>
      <video:tag>ventricle</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>End of Lecture Acknowledgement</video:title>
      <video:description>How is sex and death Related? Are they related at all? This video will answer your questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/157f8399-9da3-4ab1-bcd3-a89742eb181a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-10-01T00:41:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1057.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Are-these-items-gruesome-beauties-or-just-gruesome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Are these items gruesome beauties or just gruesome?</video:title>
      <video:description>This is a spooky clip from the Science Channel show, Oddities, in which a sweet lady with a large flower hat brings in a covered jar of animal things. The gothic store employee can only say OMG.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1ba2a7a4-89a7-49fb-b5b4-85d234111a99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-12-09T07:08:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28440.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>petrify</video:tag>
      <video:tag>mummify</video:tag>
      <video:tag>Oddities</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Postural and landau reflex clinical examination on a 6 months infant</video:title>
      <video:description>This video demonstrates postural and landau reflexes examination of a six months infant. Similar information can be obtained on this link http://goo.gl/fQhuQ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/1bb8b4f7-b9ba-4816-abcb-778a2c16b6d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2013-02-16T02:56:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30281.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
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      <video:tag>A</video:tag>
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      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
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    <loc>https://dnatube.com/videos/Fluorescent-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluorescent Microscope</video:title>
      <video:description>( http://www.abnova.com ) - A fluorescent microscope is an optical microscope used to study properties of substances using the phenomena of fluorescence and phosphorescence. Specimen can be labeled specifically with a fluorescent molecule and be illuminated with specific wavelength which is absorbed by the fluorophores. More videos at Abnova ( http://www.abnova.com ).</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2010-08-30T07:59:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4503.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscope</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-a-zebrafish-embryo-is-dechorionated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a zebrafish embryo is dechorionated</video:title>
      <video:description>This video shows how a zebrafish embryo is dechorionated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/1bc356f5-018f-4832-9190-ce63681b879c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2007-12-11T01:20:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1180.mp4</video:content_loc>
      <video:uploader>scitan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/PCR-Cloning-IV-Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Cloning (IV)- Transformation</video:title>
      <video:description>The purpose of transformation is to introduce a foreign plasmid into bacteria and the bacteria will replicate the foreign plasmid along with their own DNA. Bacteria which are able to uptake DNA after a heat shock are called &quot;competent&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/1bc6355d-7668-401b-b232-0d8f9a8d36ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2010-03-29T08:28:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4031.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-The-Villi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of The Villi</video:title>
      <video:description>The process of digestion by villi is shown here with the internal structure. Each villi contains a network of blood vessels and small lymphatic vessels known as lacteal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/1bc91a8e-2747-4abc-8d68-b33902174965/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2013-02-10T01:51:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29853.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>Villi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cre-Lox-Recombination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cre-Lox Recombination</video:title>
      <video:description>Cre-Lox recombination is a special type of site-specific recombination. The Cre protein is a site-specific DNA recombinase. It can catalyze the recombination of DNA between specific sites in a DNA molecule. These sites, known as loxP sequences, contain specific binding sites for Cre that surround a directional core sequence where recombination can occur. It is often used in the generation of knockout and conditional knockout animals.</video:description>
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      <video:duration>250</video:duration>
      <video:publication_date>2010-04-12T08:16:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4224.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Cre</video:tag>
      <video:tag>Lox</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-concepts-of-southern-blotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The concepts of southern blotting</video:title>
      <video:description>Southern blotting is a process for replicating DNA sequences in a medium.  This video shows you what it is and how it is achieved.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/1bca84f1-4140-43f1-8bc0-d227ad87d683/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2014-10-02T01:14:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31785.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Southern</video:tag>
      <video:tag>Blotting</video:tag>
      <video:tag>Definition</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Living-Organisms-And-Bio-Molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Living Organisms And Bio Molecules</video:title>
      <video:description>Bio molecules are involved in different kind of functions performed by living organisms. A few important bio molecules present in living organisms are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1bd517b7-cab3-4a5a-b0c4-dfed7b667712/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-12-12T03:23:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11501.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Bio</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do you weigh a million dollars? by Minute Physics</video:title>
      <video:description>Minute Physics provides a spectacular video telling us how to weigh a million dollars without actually having the physical bills. Watch this video to learn how to approximate volume and size and why approximations are so important.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3d7736fe-fb1b-417c-85bc-5e616917de97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2013-02-05T03:54:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29125.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>approximation</video:tag>
      <video:tag>physics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-15-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Ampere&apos;s Law
Solenoids
Revisit the Kelvin Water Dropper
Midterm Evaluation

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12034.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-04-01T17:54:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q_v2NpgEpws</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing for Occult Blood in the Stool video</video:title>
      <video:description>This quicktime video clip shows testing for occult blood in the stool procedure first place a small amount of stool from the examination glove on the test card and wait the length of time specified by the test kit manufacturer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1bd7d673-d57e-4b65-a0e9-92dfe2b6855c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-11T22:45:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11036.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Occult</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Stool</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart- Its Working And Functions</video:title>
      <video:description>Heart is divided into two part and each part is further divided into two parts upper atrium chamber and lower ventricle chamber. impure blood comes to heart in atrium and to right ventricle and then by taking oxygen from lungs blood is purified and then passes the pure blood to other body parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6e7829bc-32ed-474b-9636-a95e190e6290/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2013-02-11T03:22:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30177.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
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    <loc>https://dnatube.com/videos/Lec-13-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 13 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4803</video:duration>
      <video:publication_date>2012-09-05T04:10:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BMZ0_YyNf5M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Talks-James-Watson-The-double-helix-and-todays-DNA-myster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Talks  James Watson: The double helix and today&apos;s DNA myster</video:title>
      <video:description>About this talk/nNobel laureate James Watson opens TED2005 with the frank and funny story of how he and his research partner, Francis Crick, discovered the structure of DNA./nJames Watson has led a long, remarkable life, starting at age 12, when he was one of radio&apos;s high-IQ Quiz Kids. By age 15, he had enrolled in the University of Chicago, and by 25, working with Francis Crick (and drawing, controversially, on the research of Maurice Wilkins and Rosalind Franklin), he had made the discovery that would eventually win the three men the Nobel Prize./nWatson and Crick&apos;s 1953 discovery of DNA&apos;s double-helix structure paved the way for the astounding breakthroughs in genetics and medicine that marked the second half of the 20th century. And Watson&apos;s classic 1968 memoir of the discovery, The Double Helix, changed the way the public perceives scientists, thanks to its candid account of the personality conflicts on the project./nFrom 1988 to 1994, he ran the Human Genome Project. His current passion is the quest to identify genetic bases for major illnesses./nref: www.ted.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/1bde2d6f-5e87-4875-9de9-9feda3b5e8a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1211</video:duration>
      <video:publication_date>2009-03-30T23:47:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1520.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>james</video:tag>
      <video:tag>watson</video:tag>
      <video:tag>double</video:tag>
      <video:tag>helix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Controlling-the-Cell-Cycle-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling the Cell Cycle 3/3</video:title>
      <video:description>David Morgan Part 3_ Controlling the Cell Cycle_ Anaphase Onset</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1be86789-a82e-454b-94b6-fa3732ceb3cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1279</video:duration>
      <video:publication_date>2010-11-23T03:45:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5767.mp4</video:content_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>anaphase</video:tag>
      <video:tag>Onset</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alpha-helix-in-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha helix in proteins</video:title>
      <video:description>The most commons secondary structure of protein is the alpha helix. This video describes how alpha helix is formed in proteins. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/1bea3b73-bac1-411c-acef-2ef82910555b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2010-04-08T20:54:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4203.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>helix</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Saving-The-Facial-Nerve-During-Parotid-Gland-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saving The Facial Nerve During Parotid Gland Surgery</video:title>
      <video:description>This video shows a surgery that is done to remove a growth, the surgery goes further to save the facial nerve during the parotid gland surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a21588c4-d1f0-4cc8-b2c7-8668a8b833e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2011-11-30T22:48:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9715.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Save</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>during</video:tag>
      <video:tag>Parotid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-London-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are London Forces</video:title>
      <video:description>This video shows the example of neon element to show the London forces. London forces are the weak forces which are a result of the total attractive forces and the total repulsive forces.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1cf94cf3-11ae-454a-ae27-84e191bd945d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2010-11-12T22:28:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5071.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>london</video:tag>
      <video:tag>Forces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mosquito-Vector-Education-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mosquito Vector Education Program</video:title>
      <video:description>The Nicaraguan grassroots program teaches mosquito control methods to curb dengue fever epidemics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/1cf7dc84-1eca-46f9-8f15-c66fdaf6d20d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-04-12T22:50:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12188.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mosquito</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breathing-and-exchanges-of-gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breathing and exchanges of gases</video:title>
      <video:description>This tutorvista video demonstrates breathing and exchanges of gases through the lung in our body. This event occurs in respiration and human respiratory system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1d01dedd-ebb4-4ee0-83ca-c84a492ca444/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2012-12-01T05:41:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28132.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breathing</video:tag>
      <video:tag>exchanges</video:tag>
      <video:tag>gases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synaptic-Transmission-in-the-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synaptic Transmission in the Brain</video:title>
      <video:description>Synaptic transmission is the process where by one neuron nerve cell communicates with other neurons or effectors such as a muscle cell at a synapse and serves as the basic signaling unit of the nervous system</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1d116cf8-4f8e-4aa5-b087-1296e76d202e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-24T00:49:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5891.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>synaptic</video:tag>
      <video:tag>Transmission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Missing-prime-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Missing prime numbers.</video:title>
      <video:description>A prime number is divisible by 1 and itself. An example is 31.

watch also:http://www.youtube.com/watch?v=PLL0mo5rHhk</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1d1d37a6-d184-402a-a459-32571d4ab489/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2013-01-11T07:35:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28618.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Missing</video:tag>
      <video:tag>prime</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anthrax-Toxin-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anthrax: Toxin Delivery</video:title>
      <video:description>Bacillus anthracis is the bacteria responsible for the disease anthrax. Anthrax has recently received a large amount of attention as a possible biological weapon. As a result of recent events, there is a renewed interest in understanding the mechanism of disease caused by Bacillus anthracis infection. 

   Anthrax: Toxin Delivery highlights the steps of anthrax toxin delivery into the cell. The process begins with binding of protective antigens (PA) from Bacillus anthracis to the anthrax toxin receptor (ATR). ATR is a type-I membrane protein. Following binding of PA to ATR, PA is cleaved by a cellular protease to produce the active form of PA. In this form, PA is able to multimerize into a heptamer. As a heptamer, PA is capable of binding the edema factor (EF) and lethal factor (LF). 

   Upon binding of EF and LF to the PA/ATR complex, endocytosis causing the toxins to translocate into the cell via intracellular vesicle formation. The PA heptamer inserts into the vesicle membrane following a reduction in pH, opening a pore to the cytoplasm. The EF and LF toxins translocate across the membrane where they disrupt intracellular processes by various mechanisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/1d2369b2-bca0-48e0-a20e-f9763e30250c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2008-01-05T21:55:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1219.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>anthrax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learn-how-RNA-interference-was-discovered</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learn how RNA interference was discovered</video:title>
      <video:description>RNA interference is an exciting new research tool for shutting down genes. It could also yield new medical treatments. Learn how RNA interference was discovered and how it works. Also featured on the recently released HHMI DVD, The Double Life of RNA, available free from HHMI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/1d372baa-5f66-4dbe-9a50-dc96671f40f8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-22T05:03:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/838.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-unit-5-review-genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of unit 5 review genetics</video:title>
      <video:description>This video describes unit 5 review genetics.

Paul Andersen reviews the major concepts within the fifth unit of the new AP Biology framework. He starts with a description of both DNA and DNA. He explains how DNA is copied during the S phase of mitosis. He explains how transcription produces a strand of mRNA that is translated at the ribosome into a polypeptide. He compares and contrasts mitosis and meiosis and differentiates between haploid and diploid cells. He finally discusses Mendelian and chromosomal genetics. He finishes the podcast with a discussing of operons and transcription factors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/1d30b6f0-12eb-4e18-91d6-f19bd6da7e0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1180</video:duration>
      <video:publication_date>2012-10-11T11:27:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27909.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Unit</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Introduction-to-Reaction-Mechanisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Introduction to Reaction Mechanisms</video:title>
      <video:description>Introduction to Reaction Mechanisms

Introduction to Reaction Mechanisms .  Addition reaction to an alkene</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24549.jpg</video:thumbnail_loc>
      <video:duration>682</video:duration>
      <video:publication_date>2012-09-17T13:57:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z_GWBW_GVGA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Mechanisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Paul-Andersen-Edu-Guru</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Paul Andersen Edu Guru</video:title>
      <video:description>This video shows the life of you-tube edu guru Mr. Paul Andersen. He is a professor, works on computer as well as lives his social life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1d3801f4-8a54-48f9-a246-5775452c65ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2013-01-18T05:57:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28853.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>YouTube</video:tag>
      <video:tag>Edu</video:tag>
      <video:tag>Guru</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Andersen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intubation-of-the-esophagus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intubation of the esophagus</video:title>
      <video:description>Esophageal intubation (EI) is a common complication of definitive airway management. In this video, treatment of misplaced EI is described.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1d387cb4-2a5b-40ba-983e-2c59b4c0db97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-12-01T19:59:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10305.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intubation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Esophagus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-song-of-the-elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The song of the elements</video:title>
      <video:description>Source: members.aol.com/quentncree/lehrer/elements.htm/nThe location of the elements in the periodic table./nLyrics:
There&apos;s antimony, arsenic, aluminum, selenium,
And hydrogen and oxygen and nitrogen and rhenium,
And nickel, neodymium, neptunium, germanium,
And iron, americium, ruthenium, uranium,
Europium, zirconium, lutetium, vanadium,
And lanthanum and osmium and astatine and radium,
And gold and protactinium and indium and gallium, (gasp)
And iodine and thorium and thulium and thallium./nThere&apos;s yttrium, ytterbium, actinium, rubidium,
And boron, gadolinium, niobium, iridium,
And strontium and silicon and silver and samarium,
And bismuth, bromine, lithium, beryllium, and barium./nThere&apos;s holmium and helium and hafnium and erbium,
And phosphorus and francium and fluorine and terbium,
And manganese and mercury, molybdenum, magnesium,
Dysprosium and scandium and cerium and cesium.
And lead, praseodymium and platinum, plutonium,
Palladium, promethium, potassium, polonium,
And tantalum, technetium, titanium, tellurium, (gasp)
And cadmium and calcium and chromium and curium./nThere&apos;s sulfur, californium and fermium, berkelium,
And also mendelevium, einsteinium, nobelium,
And argon, krypton, neon, radon, xenon, zinc and rhodium,
And chlorine, carbon, cobalt, copper, tungsten, tin and sodium./nThese are the only ones of which the news has come to Hahvard,
And there may be many others but they haven&apos;t been discahvered.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/1d3b3cad-fe23-43c9-81ac-bb6299bb8413/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-10-24T21:39:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27922.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Song</video:tag>
      <video:tag>element</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stickleback-Skeleton-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stickleback Skeleton 3D</video:title>
      <video:description>This animation shows a rotating 3-D image of a stickleback skeleton. The pelvic region, including the pelvic spines, is highlighted in red. Armored plating covers the flanks of the fish. The three prominent dorsal spines give the fish its name. www.hhmi.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/1d929610-8d03-4710-9211-fc29d13eac3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-02T20:55:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/570.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>pelvicSpine</video:tag>
      <video:tag>skeleton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/West-Nile-MWV19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>West Nile (MWV19)</video:title>
      <video:description>West Nile virus entered the United States in 1999 and is now considered a seasonal epidemic that starts in the summer and continues into the fall. First isolated in Uganda in 1937, the virus can cause severe human meningitis or encephalitis in 1% of those infected. In 2007 the U.S. Centers for Disease Control reported 124 fatalities. The rapid spread of West Nile virus has put local and state mosquito surveillance programs on the front line of public health and disease preparedness.

In this episode, MicrobeWorld Video interviews Dr. Jorge Arias, an expert in vector-borne diseases of the Americas. Arias currently serves as the Environmental Health Supervisor of the Fairfax County Health Department in Northern Virginia. In this role, he is responsible for directing the Disease-Carrying Insects Program which focuses on West Nile virus and Lyme disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/1d39a96e-c495-4a44-810d-34aaf0cf7114/cand_5.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2010-04-13T17:04:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4239.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Arias</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Jorge</video:tag>
      <video:tag>mosquito</video:tag>
      <video:tag>Nile</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>West</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mathematics-vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mathematics - vectors</video:title>
      <video:description>Addition, subtraction, coordinates, dot product, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/1d561a0f-93aa-40a1-95fe-b3204ffea534/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-04-02T17:18:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12083.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>vectors</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>college</video:tag>
      <video:tag>education</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debemos-detener-el-abuso-y-proteger-los-derechos-de-las-personas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debemos detener el abuso y proteger los derechos de las personas.</video:title>
      <video:description>Debemos detener el abuso y proteger los derechos de las personas.
Todos permitimos que las cosas pasen. Porque nadie dice nada?

Estimados Amigos.

En el tiempo siempre he manifestado que es fundamental  vivir basado en principios éticos  para no ofender a nadie, siendo fundamental  ayudar a quien sea menos afortunado que nosotros, sin importar la causa de esta condición. Procuremos no herir y mucho menos atentemos en contra de la dignidad de ningún ser humano.

En esta oportunidad les escribo con todo el respeto que ustedes se merecen con la finalidad de  adjuntar un video  grabado de una entrevista televisiva en directa en Miami, Florida en la cual exprese  algunos conceptos referentes a la falta de interés que se demuestra a las necesidades que tienen las personas en nuestro país y en especial en nuestra ciudad de Miami. 

Es responsabilidad de todos  expresar lo que consideramos que es incorrecto y no debemos  dejar pasar la falta de justicia  y abuso cometido con aquellas personas indefensas. Eso no  es correcto puesto que todos los seres humanos somos iguales, tenemos los mismos derechos siendo lo más importante recordar que todos  tenemos sentimientos.

En nuestro país se están cometiendo muchos abusos,  y considero que es mi obligación servir a mis conciudadanos pero de esta misma manera debo servir a las personas que han venido a nuestro país a buscar un mejor futuro para ellos y sus familiares, personas a las que se les están negando los mínimos  derechos porque se les clasifica como indocumentados. Siendo solo este hecho una falta de respeto.

Amigos míos les ruego me disculpen si se han sentido ofendidos con mis palabras pero en alguna forma los seres humanos debemos expresar nuestro sentir demostrando con actos y no solo con palabras que tenemos interés  en el bienestar general de nuestra sociedad.

Gracias por haber dedicado vuestro valioso tiempo a leer este mensaje y hacerlo llegar a la mayor cantidad de personas que consideren convenientes.

Paul Chehade:.

http://www.solidary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/1d73a0f8-c934-4adc-8fd4-df45a87b9000/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-19T10:20:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4303.mp4</video:content_loc>
      <video:uploader>albertostellpflug</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Solidary</video:tag>
      <video:tag>food</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Humanitarian</video:tag>
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      <video:tag>Help</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Chehade</video:tag>
      <video:tag>Sonia</video:tag>
      <video:tag>Camel</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Nonprofits</video:tag>
      <video:tag>Philanthropy</video:tag>
      <video:tag>Charity</video:tag>
      <video:tag>Charities</video:tag>
      <video:tag>Donations</video:tag>
      <video:tag>Homeless</video:tag>
      <video:tag>Haiti</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Worldwide</video:tag>
      <video:tag>Miami</video:tag>
      <video:tag>USA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bile-helps-to-maintain-intestinal-immune-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bile helps to maintain intestinal immune system</video:title>
      <video:description>Local immune system of intestine helps controlling microbes in the intestine. However, when bile flow is obstructed, this immune system become overly active and can cause autoimmune disease. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1d8566e7-0e37-4614-a1c1-79592afd46f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2010-11-26T23:57:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6176.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bile</video:tag>
      <video:tag>helps</video:tag>
      <video:tag>to</video:tag>
      <video:tag>maintain</video:tag>
      <video:tag>Intestinal</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Energy-cycle-in-nature-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Energy cycle in nature part 2</video:title>
      <video:description>Food chain represents the rout for transfer of energy in an ecosystem. The food chain is constituted of the producer or autotrophs at the bottom and the carnivores at the top. In between, there are the primary consumers and secondary consumers. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1d883ec9-a0bb-498a-ac86-3f9d81bf6558/cand_5.jpg</video:thumbnail_loc>
      <video:duration>896</video:duration>
      <video:publication_date>2010-11-12T00:05:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5027.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Autotroph</video:tag>
      <video:tag>Heterotroph</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>consumers</video:tag>
      <video:tag>Secondary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pathways-of-bile-secretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pathways of bile secretion</video:title>
      <video:description>Bile is produced in the liver and stored in the gallbladder. When food enters the intestine, bile is released from the gallbladder to the intestine. This video demonstrates the pathways of bile secretion. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1d89ea7f-a8dd-4f5a-bdae-f8780cdb9c8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2010-11-27T11:27:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6198.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Digestive</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kidney-Tumor-Robotic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Tumor Robotic Surgery</video:title>
      <video:description>Dr. Bhayani, Urologic Surgeon from Washington Univercity School of Medicine in St.Louis demonstrates removal of a small kidney tumor. The procedure is performed using robotic technology. Such kind of surgery was done for a first time in the same university school. See how it`s done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1d8f5f8e-16fd-42be-8b02-c4b68ce55cb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-03T03:35:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10608.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-Y-Chromosome-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the Y Chromosome Part 5</video:title>
      <video:description>Human X and Y chromosomes are called sex chromosomes, because, among other things they determine sex. 
Y chromosome is quite smaller than the X. How did the Y chromosome become so small? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the proto X and Y were an identical pair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/1da3c27c-6416-4e30-86de-93135c4884ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-08-06T13:57:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/623.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>YChromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Control-of-voluntary-muscle-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Control of voluntary muscle contraction</video:title>
      <video:description>Contraction of voluntary muscle is controlled by the nerve impulse generated by the motor neurons. Neurotransmitter, released from the nerve ending combine with specific receptors in the muscle membrane. This produces electric potential in the muscle that lead to muscle contraction.
Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1da4e3d6-fe7b-48b6-a26f-0e25dd6478fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2010-11-09T09:48:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4812.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>control</video:tag>
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      <video:tag>voluntary</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Things-In-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Things In Space</video:title>
      <video:description>This video explains the strange things in space like dark matter, blackhole, Quasar, and wormhole. A wormhole is a theoretical hole through time and space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/1db4e129-47eb-47f8-b305-ac8c16a55675/cand_5.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-12-10T01:40:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28496.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Strange</video:tag>
      <video:tag>Things</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>blackhole</video:tag>
      <video:tag>Quasar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/My-ecological-footprint-05-data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>My ecological footprint 05 data</video:title>
      <video:description>The ecological footprint draws upon a long line of theory ecological footprint are based on the premise that it is possible to measure humanitys reliance and impact upon the natural world through a simple accounting of the resources consumed and more specifically the land from which they are derived</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/1dba64d1-11a0-41d9-b1a2-be94edc64c15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-22T22:10:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5678.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>my</video:tag>
      <video:tag>ecological</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>05</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibody-Pair-for-Protein-Protein-Interaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody Pair for Protein Protein Interaction</video:title>
      <video:description>by Abnova - A powerful platform for protein-protein interaction and protein phosphorylation studies in situ is created by combining Abnovas dual recognition, primary antibody pair with proximity ligation assay from Olink Bioscience. This revolutionary combination enables unprecedented specificity and sensitivity of protein detection and quantification for high performance immunofluorescence and immunohistochemistry applications.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/1dc570dc-a65e-429a-bf75-ad00d0d3a9e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2010-05-05T03:44:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4340.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Free-Energy-And-Zero-Point-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Free Energy And Zero Point Energy</video:title>
      <video:description>This video discusses the free energy and zero point energy explained with physics. This video is very helpful for the study purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1dc915d0-ae9d-46a4-9c8a-32592d46468f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2013-01-11T04:15:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28581.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Zero</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Explained</video:tag>
      <video:tag>with</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanoparticles-and-supercritical-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanoparticles and supercritical water</video:title>
      <video:description>Technology grows at 25% for every 5 years. This video features the future of Nano-particles, it covers making nano-particles in Super-critical water. Professor Ed Lester demonstrates the entire process starting the importance of each process. Learn more from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/1dcb81d4-cd3d-4b17-adf5-48f04f2b0dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2013-01-15T06:02:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28814.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Nanoparticles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>supercritical</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-1-of-the-corpus-luteum-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 1 of the corpus luteum histology</video:title>
      <video:description>Corpus Luteum is the temporary endocrine structure in female mammals and it is what is left after a woman ovulates. The word corpus luteum itself means yellow in Latin. This is its histology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1fe5b495-bebf-4ee0-9aeb-0426020cc1f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2011-11-28T06:16:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8325.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Corpus</video:tag>
      <video:tag>Luteum</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #1</video:title>
      <video:description>An introduction to HHMI&apos;s Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells. Introducing Dr. Douglas Melton.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/1fef2c8c-caee-4848-b168-e7d836a309c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2007-08-16T14:18:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/784.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>Embryo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clever-Monkeys-defending-a-monkey-harem-in-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clever Monkeys defending a monkey harem in BBC Earth</video:title>
      <video:description>These monkeys live in large groups of up to eight hundred individuals. The harem master is the male who protects  and defends his monkey harem, here they are featured in the Clever Monkeys series by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1ff1d206-1898-4a8c-9246-8027fe1437f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2011-11-26T06:27:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8167.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Defending</video:tag>
      <video:tag>A</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>harem</video:tag>
      <video:tag>Clever</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/India-Body-lift-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>India- Body lift surgery</video:title>
      <video:description>This video shows a body lift surgery in India at Mumbai by Americans prefer cosmetic surgeons. Reviews of the patients are shown here. They seems to be really happy with the treatment and facilities provided to them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1ff85bd1-02f3-4ef9-8686-f1b7bc5dab93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-30T06:00:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9307.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>body</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Americans</video:tag>
      <video:tag>prefer</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>surgeons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Exam-of-the-Thyroid-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Exam of the Thyroid Exam</video:title>
      <video:description>This video provides details on thyroid examination in a physical examination. It starts out with an examination of the skin on the colour and if its clammy but most the important bit is the palpitation of the thyroid gland.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2008d98a-b810-4372-abdd-db51935bed4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2011-11-29T00:05:59.000Z</video:publication_date>
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      <video:description>GMAT: Data Sufficiency 10

47-50, pg. 281</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Spire and formin - The formin cappucino binds to Spire&apos;s KIND domain. While bound to Spire, cappucino is unable to act as an actin nucleator, but does not inhibit Spire&apos;s nucleation activity.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>C.elegans micro-injection</video:title>
      <video:description>It shows the process of injecting a a construct with genemanipuated DNA into a C.elegans worm. The outcom in this case was the rolling worm with the green fluorescent protein in it that locallised to the hypodermal body wall muscle, giving the worms the four green stripes along his body.</video:description>
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      <video:uploader>siere</video:uploader>
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    <loc>https://dnatube.com/videos/Analysis-of-a-Photon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2048e7ba-9486-48b5-be07-c7227d92dd5f/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Breast Lift With Auto Augmentation is shown in this medical video.</video:description>
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Sn2 Stereochemistry</video:description>
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      <video:tag>cholesterol</video:tag>
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Actual Option Quotes</video:description>
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    <lastmod>2026-08-14</lastmod>
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The phases of Meiosis.</video:description>
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      <video:duration>1643</video:duration>
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      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIRACLES-OF-THE-BRAIN-SMELL-AND-TASTE-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIRACLES OF THE BRAIN: SMELL AND TASTE PART 1</video:title>
      <video:description>Medicine and biology books explain that we owe our senses of smell and taste to our nose, tongue and brain. It is true that we smell and taste with the help of these organs. But to whom do we owe our nose and brain? This supreme intelligence belongs to God, Who has created the whole human body down to its smallest detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/20adf02e-c95f-4eab-be60-804cf7572df8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1285</video:duration>
      <video:publication_date>2009-10-19T19:40:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3458.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>smell</video:tag>
      <video:tag>taste</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>religion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Dark-Lightning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Dark Lightning</video:title>
      <video:description>This video presented by Science@NASA shows a launching of telescope to study to understand the high energy phenomenon of our universe. Video is really interesting for the technology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/20b4b681-ad4d-4dbe-a0d8-b759d96d5d57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2013-02-10T02:40:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29970.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ScienceCasts</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>Lightning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Fibonacci-Sequence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Fibonacci Sequence?</video:title>
      <video:description>This video will introduce you with the Fibonacci sequence. How can you find out weather a number is Fibonacci or not? Watch this video to know all about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/20b96ee6-44e5-4adc-92a9-e4f92a755858/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2013-02-09T03:22:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29739.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>fibonacci</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Code</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Assembly-of-immature-HIV-1-particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assembly of immature HIV-1 particles</video:title>
      <video:description>a dynamic tree dimensonal visualization of a caspid protein lattice structure that forms during assembly of immature HIV-1 particles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/2108bb6d-aaec-42e3-a3f8-74c74587c43c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2008-01-05T21:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1215.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-UV-vis-spectroscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is UV vis spectroscopy</video:title>
      <video:description>In this video the techniques used in UV vis spectroscopy are shown. The full procedure is explained step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2110993a-703c-4676-acd3-22ab243b8717/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2011-11-24T15:28:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7733.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>UV</video:tag>
      <video:tag>vis</video:tag>
      <video:tag>Spectroscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bladeless-Tesla-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bladeless Tesla Turbine</video:title>
      <video:description>This a Tesla turbine that is blade less instead it has discs. This is a bit by bit video of how it works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2124de8b-9dcf-4676-9001-49de61c02236/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-26T00:08:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7993.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>Bladeless</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Gyroscope</video:tag>
      <video:tag>com</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Cognitive Science C102</video:title>
      <video:description>lec 1-Cognitive Science C102 Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23440.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-09-13T14:27:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aZNfpH1J0fo</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insertion-of-Intravenous-Cannula-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insertion of Intravenous Cannula Procedure</video:title>
      <video:description>Cannula insertion is a easy medical procedure lines provides a passage to introduce fluid medicine or blood directly into the veins only nurses who have been certified as competent in the insertion of cannula will perform this procedure to be able to insert iv line the practitioner will be required to be at least practicing as an rn complete with a competency assessment</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/22fc1d78-aa2f-4777-a798-6abafec58ea3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T01:55:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9888.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intravenous</video:tag>
      <video:tag>line</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cannula</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-of-life-and-living-matter-in-hot-mineral-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin of life and living matter in hot mineral water</video:title>
      <video:description>Origin of life and living matter in hot mineral water, Prof. I. Ignatov, Dr. O. Mosin. 
Water for origination of life. “Water on Earth has contained more deuterium molecules according to Dr. Mosin”.
Previous biological experiments with heavy water and structural-conformational studies with deuterated molecules, performed by us, enable to modeling conditions under which the first living forms of life might be evolved (Ignatov &amp; Mosin, 2013a; Ignatov &amp; Mosin, 2013b; Ignatov &amp; Mosin, 2013c). The content of deuterium in hot mineral water may be increased due to the physical chemical processes of the deuterium accumulation. It can be presumed that primary water might contain more deuterium at early stages of evolution of first living structures, and deuterium was distributed non-uniformly in the hydrosphere and atmosphere (Ignatov &amp; Mosin, 2012). The primary reductive atmosphere of the Earth consisted basically of gas mixture CO, H2, N2, NH3, CH4, lacked O2–O3 layer protecting the Earth surface from rigid short-wave solar radiation carrying huge energy capable to cause radiolysis and photolysis of water. The processes accompanying accumulation of deuterium in the hydrosphere are solar radiation, volcanic geothermal processes and electric discharges in the atmosphere. These natural processes could lead to the enrichment of the hydrosphere by deuterium in the form of HDO which evaporates more slowly than H2O, and condenses faster. If this is true, this is a significant fact regarding thermal stability of deuterated macromolecules in the preservation of life under thermal conditions, because chemical bonds with participation of deuterium are stronger than those ones formed of hydrogen.
Natural prevalence of deuterium makes up approximately 0.015–0.020 at.%, and depends strongly on the uniformity of substance and the total amount of matter formed in the course of early Galaxy evolution (Linsky, 2007). Constant sources of deuterium are explosions of nova stars and thermonuclear processes frequently occurring inside the sta</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/2302872e-1d39-4523-93f2-1f1b3f390387/cand_5.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2016-02-20T14:28:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32426.mp4</video:content_loc>
      <video:uploader>Oleg Mosin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Ignatov</video:tag>
      <video:tag>Mosin</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>mineral</video:tag>
      <video:tag>water</video:tag>
      <video:tag>deuterium</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>stromatolites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis-3D Medical Animation</video:title>
      <video:description>http://rufusrajadurai.wetpaint.com

This is an 3D medical animation video to show what is osteoporosis and how it cause weakness to bone and the effect of osteoblast and osteoclast cells in it.also it shows the later stage and diagnosis of osteoporosis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/230caac2-0224-4123-a51c-94fc340b8f6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-06-01T09:55:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2741.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>kyphosis</video:tag>
      <video:tag>oestrogen</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-afterburner-concept-V-10-by-EDF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An afterburner concept V 1.0  by EDF</video:title>
      <video:description>An afterburner is a device for augmenting an engine thrust. This and EDF afterburner concept V 1.0 video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2311cea9-fa2c-4526-8285-00b8457d7165/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-25T20:19:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7863.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>EDF</video:tag>
      <video:tag>afterburner</video:tag>
      <video:tag>concept</video:tag>
      <video:tag>V</video:tag>
      <video:tag>1</video:tag>
      <video:tag>0</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Dividing-Whole-Numbers-and-Applications-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Dividing Whole Numbers and Applications 4</video:title>
      <video:description>Dividing Whole Numbers and Applications 4

U01_L3_T2_we4 Dividing Whole Numbers and Applications 4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24719.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2012-09-17T16:19:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4yp5v64XuRc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rotaxane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rotaxane</video:title>
      <video:description>Molecular dynamics of a rotaxane system. A macrocycle molecule can shift along a dumbbell-shaped molecule. Molecular modeling and simulation using Biodesigner software. ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/232f912d-6eb0-40b1-9d36-54ff1c509993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-03-25T22:56:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1417.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>supramolecular</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>rotaxane</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Installing-Apache-PHP-and-MySql-on-Windows</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Installing Apache PHP and MySql on Windows</video:title>
      <video:description>Many people know from their own experience that it&apos;s not easy to install an Apache web server and it gets harder if you want to add MySQL, PHP and Perl./nXAMPP is an easy to install Apache distribution containing MySQL, PHP and Perl. XAMPP is really very easy to install and to use - just download, extract and start./nThe distribution for Windows 2000, 2003, XP and Vista. This version contains: Apache, MySQL, PHP + PEAR, Perl, mod_php, mod_perl, mod_ssl, OpenSSL, phpMyAdmin, Webalizer, Mercury Mail Transport System for Win32 and NetWare Systems v3.32, Ming, FileZilla FTP Server, mcrypt, eAccelerator, SQLite, and WEB-DAV + mod_auth_mysql.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/232c0518-339e-4336-8dd0-4cc44dd6669c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2010-11-24T16:44:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5985.mp4</video:content_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Others</video:category>
      <video:tag>php</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>tutorials</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>install</video:tag>
      <video:tag>Setup</video:tag>
      <video:tag>xampp</video:tag>
      <video:tag>xamp</video:tag>
      <video:tag>wamp</video:tag>
      <video:tag>amp</video:tag>
      <video:tag>windows</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 14 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Convolutional Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15869.jpg</video:thumbnail_loc>
      <video:duration>4935</video:duration>
      <video:publication_date>2012-08-28T21:07:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HwGd1CPfIYk</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Electric-Dipole-and-Diamagnetism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Electric Dipole and Diamagnetism</video:title>
      <video:description>First, with an electrostatic charged bar, water is strongly attracted due to his electric dipole momentum. Then with a strong spherical Neodymium magnet, water shows its diamagnetism: when the magnet is really close, the point where water falls moves just one or two milimeters away from the magnet(you have to watch it carefully).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/235969e2-a8eb-4d85-a044-a3326b6b01f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-05-27T21:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2604.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>dipole</video:tag>
      <video:tag>diamagnetism</video:tag>
      <video:tag>charged</video:tag>
      <video:tag>magnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Factoring-Trinomials-by-Grouping-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Factoring Trinomials by Grouping 6</video:title>
      <video:description>Factoring Trinomials by Grouping 6

U09_L1_T3_we3 Factoring Trinomials by Grouping 6</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24720.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2012-09-17T16:19:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d-2Lcp0QKfI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>Trinomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Peristalsis-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peristalsis Video</video:title>
      <video:description>Peristalsis is a series of muscle contractions and relaxations which occur along the course of the intestinal tract to push food and waste products through in some cases people can actually feel peristalsis as it occurs especially in the case of movements of the large intestine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/a2c62e38-d0b5-4ff0-80d2-728b76f0bef3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2009-08-07T18:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3144.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Peristalsis</video:tag>
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    <loc>https://dnatube.com/videos/Chemical-Bonding-And-Atomic-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Bonding And Atomic Structure</video:title>
      <video:description>In all chemical reactions, atoms take part of it. In this video, you will learn the basic structures of atom and its relation to chemical bonding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a2db5936-3f60-4b90-8c0a-baf9de687c3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2011-12-14T06:06:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11765.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonding</video:tag>
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    <loc>https://dnatube.com/videos/Progressive-texture-synthesis-on-cyclide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Progressive texture synthesis on cyclide</video:title>
      <video:description>The existing texture synthesis algorithms fail to give results in some areas and are time consuming.This is where progressive texture synthesis can be used to provide an added functional advantage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/a2e0d6be-d4cb-43ae-b99b-b17e9d155cfe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-11-03T19:17:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1089.mp4</video:content_loc>
      <video:uploader>rupeshshet</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Progressive</video:tag>
      <video:tag>Texture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Images-of-Oil-Spill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Images of  Oil Spill.</video:title>
      <video:description>NASA&apos;s Satellite Instrument MODI  captures images of the Growing Gulf Oil Spill in the Gulf of Mexico that occurred in 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2e6fcdb-6001-44ed-b335-c72d4f9e783a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-11-24T18:05:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7758.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Satellites</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Gulf</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Spill</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breast-cancer-treatment-options-minority-issue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast cancer treatment options: minority issue</video:title>
      <video:description>Awareness is important for successful treatment of cancer. Unfortunately, minorities in America know little about the options of breast cancer treatment. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/235a2e5a-4cd4-4b63-b7e2-f4d16b945499/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2009-09-02T02:20:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3303.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-DNA-sequencing-methods-the-sangers-method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of DNA sequencing methods the sangers method</video:title>
      <video:description>This video explains about DNA sequencing methods the sanger&apos;s method.

This is a very simple explanation on how th sanger&apos;s method works. Remember ddNTPs labeled with 32-P are used..</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/236569d6-2a3e-4056-996d-763fc616ad9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-10-11T07:10:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27879.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sanger</video:tag>
      <video:tag>s</video:tag>
      <video:tag>method</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apoptosis-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apoptosis mechanism</video:title>
      <video:description>Apoptosis is a process controlled cell death in a multicellular organism. It is one of the main types of programmed cell death, and involves an well controled series of biochemical events leading to a characteristic cell morphology and death. The apoptotic process is executed in such a way as to safely dispose of cell corpses and fragments. First 20 seconds DIC is used, and after  fluorescent microscope is used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/23745bce-c15b-4149-8dee-bc21f874cda8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2007-05-28T00:04:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/431.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>apoptosis</video:tag>
      <video:tag>controlledCellDeath</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
      <video:tag>DIC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Electrical Engineering 240</video:title>
      <video:description>lec 7-Electrical Engineering 240 Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20887.jpg</video:thumbnail_loc>
      <video:duration>4790</video:duration>
      <video:publication_date>2012-09-07T23:56:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CQnmXEuodAk</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Auditory-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auditory Heart Beats</video:title>
      <video:description>A healthy heart has two normal heart sounds that occur in sequence with each heartbeat.The first heart sound is S1 and the second heart sound is S2.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2380bc03-9fb3-4799-baec-f4040c603c30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-30T09:14:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9419.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digital-X-Ray-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digital X-Ray of Teeth</video:title>
      <video:description>This video shows the revolution in the teeth X-Ray technologies. The new digital X-Ray is much batter than the earlier ones.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2382e4e0-791a-4ee9-a6d4-fe7aa0ebc035/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T09:17:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9429.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/What-Are-Elements-Compounds-And-Chemical-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Elements Compounds And Chemical Bonds</video:title>
      <video:description>This video explains all the terms related to elements, compounds and chemical bonds. These concepts are explained with the help of examples which will help you from the basics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/239754cb-a20f-4405-a6f3-ef3a896f0f08/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-12-03T12:03:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6377.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Compounds</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arachnoid-cyst-of-endoscopic-fenestration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arachnoid cyst of endoscopic fenestration</video:title>
      <video:description>In this video we feature endoscopic fenestration of arachnoid cyst. The arachnoid cyst being a congenital lesion is got from split of the arachnoid membrane. Watch this production courtesy of the university of Arlborg, Denmark.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/239b587f-f590-4caf-8253-11bde1cfe0c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-12-01T20:34:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10414.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>arachnoid</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/National-aeronautics-space-administration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>National aeronautics  space administration</video:title>
      <video:description>National aeronautics and Space administration-(NASA)is a subdivision of the USA government liable for aeronautics and aerospace research. This video talks about events that occured this week on NASA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2397094f-dc34-4480-86aa-f1ebc193d5d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2013-02-08T03:21:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29609.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>National</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>administration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Multiplying-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Multiplying  Mixed Numbers</video:title>
      <video:description>Multiplying  Mixed Numbers

U02_L2_T1_we3 Multiplying  Mixed Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24777.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2012-09-17T16:48:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RPhaidW0dmY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Chemistry-1A-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Chemistry 1A - Lecture 25</video:title>
      <video:description>Chemistry 1A - Lecture 25

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26756.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-19T02:21:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CXP38oubtTw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mission-to-Jupiter-Underway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mission to Jupiter Underway</video:title>
      <video:description>This video from this week at NASA shows the mission from Juno to Jupiter. A detailed description of the different phases of this mission are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/23aa8262-491b-4418-a058-a4118565aa9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2013-02-09T07:26:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29839.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Juno</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>at</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Techniques-of-venous-access-cut-down</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Intravenous cut down is indicated when peripheral veins in the upper extremities are difficult to access because of obesity vascular collapse or frequent vein puncture (thrombosis).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/23b421a6-7609-4d85-922c-7af7ab2bb7e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-11T22:44:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11030.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intravenous</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Cut</video:tag>
      <video:tag>Down</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mammals-vs-dinos-first-birds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammals vs  dinos first birds</video:title>
      <video:description>Video source is acedemic science there are many similarities between birds and theropod dinosaurs including the number of openings in the skull they are diapsids secondary palate structure leg and foot structure and proportions upright stance oviparous birth laying eggs bone structure bones interlaced with vessels and in some instances feathers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/23b12ca2-b478-497a-8367-6a7c44294fd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2012-12-08T04:07:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28318.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>First</video:tag>
      <video:tag>birds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-a-Surgical-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying a Surgical Knot</video:title>
      <video:description>This video shows the tying of a surgical knot from the basics. Tying a good surgical knot is the ability of a doctor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/23b42be8-1ad8-459f-aaea-e948b121a04d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T10:53:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8769.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Notch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultra-high-energy-cosmic-ray-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultra high energy cosmic ray 1</video:title>
      <video:description>Cosmic ray refers to elementary particles, nuclei and electromagnetic radiation of extraterrestrial origin. They are very high-energy particles. This video discusses the nature of ultra high energy cosmic ray.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/23bacdf7-5bc0-4ba1-9c60-83dc4e5da6ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2010-11-10T12:44:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4941.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>p13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Hydrocephalus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Hydrocephalus</video:title>
      <video:description>Hydrocephalus is a build up of fluid inside the skull, leading to brain swelling. Hydrocephalus means &quot;water on the brain.&quot;
Hydrocephalus is due to a problem with the flow of cerebrospinal fluid (CSF), the liquid that surrounds the brain and spinal cord. The fluid brings nutrients to the brain, takes away waste from the brain, and acts as a cushion. Read more:https://health.google.com/health/ref/Hydrocephalus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/23bb35d9-e913-49ee-b562-17a2f1851d10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-11-24T00:35:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5878.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hydrocephalus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reabsorption-in-the-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reabsorption in the Nephron</video:title>
      <video:description>Keys to understanding reabsorption in the nephron is explained in this video. This nephron is used to filter blood from unwanted elements. Nephron has tubular and vascular elements. Materials go back and forward in between these elements. Rest is explained in the video.</video:description>
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      <video:duration>566</video:duration>
      <video:publication_date>2014-08-25T23:31:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31152.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>reabsorption</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>nephron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Necklift-And-Blepharoplasty-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Necklift And Blepharoplasty Surgery - India</video:title>
      <video:description>Video shows a US NRI gets neck lift surgery in India with satisfactory results. This surgery is performed to reshape your neck.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/24e3b3cb-8f4d-49d2-83e1-dc1a62f70554/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2011-12-06T18:55:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10863.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>US</video:tag>
      <video:tag>NRI</video:tag>
      <video:tag>Gets</video:tag>
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      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>reshape</video:tag>
      <video:tag>his</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Revisit-of-LRO-at-Apollo-Landing-Sites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revisit of LRO at Apollo Landing Sites</video:title>
      <video:description>This viideo captures the LRO revisits Apollo landing sites. A detailed study is provided here to make you understand the topic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/24ee46a7-b349-4ed3-a2fa-4c5ac61b5989/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2013-02-09T02:19:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29735.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>LRO</video:tag>
      <video:tag>Revisits</video:tag>
      <video:tag>Apollo</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Sites</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 5</video:title>
      <video:description>This is another video lecture on Hermaphrodites as the safer sex. This tutorial is based on the article by Barbara J. Meyer, Ph.D. For information can be found on www.hhmi.org. Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/24f300f3-2acb-4f6e-8876-ed390b2c8364/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2007-09-22T19:35:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1034.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Feeding-drosophila-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Feeding drosophila experiment</video:title>
      <video:description>In this video we will show that feeding drosophila results in a biofilm infection and biofilm infections induced expression of antimicrobial peptide immune response genes in the fly using fly survival as a measure of virulence</video:description>
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      <video:duration>163</video:duration>
      <video:publication_date>2010-11-25T12:10:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6063.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>feeding</video:tag>
      <video:tag>drosophila</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fatty-Acid-Metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fatty Acid Metabolism</video:title>
      <video:description>This video shows how fatty acids are taken into the body and how it is processed from mouth to adipocytes. 
Fatty acids consist of the elements carbon (C), hydrogen (H) and oxygen (O) arranged as a carbon chain skeleton with a carboxyl group (-COOH) at one end. Saturated fatty acids (SFAs) have all the hydrogen that the carbon atoms can hold, and therefore, have no double bonds between the carbons. Monounsaturated fatty acids (MUFAs) have only one double bond. Polyunsaturated fatty acids (PUFAs) have more than one double bond.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/25007d64-50a2-4e34-9be0-a0673cf27ad9/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T23:29:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/39.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>fattyacid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/PRIMARY-MURINE-NEURONS-PARTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PRIMARY MURINE NEURONS - PARTY</video:title>
      <video:description>Primary murine neurons: Authors: Joanna Cymerys, Anna Slonska, Anna Golke, Marcin W. Banbura</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/251c348e-1a39-4e20-b907-05bbb9c7a7ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2012-10-09T13:08:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27695.mp4</video:content_loc>
      <video:uploader>Joanna Cymerys</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neurons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Upper-Limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Upper Limb</video:title>
      <video:description>During upper limb exam the first part to exam is the spine of the scapula. Here the whole process is explained by an expert, so medical students must watch this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2523480b-b210-4365-90bd-58544c3a901f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2011-12-06T20:02:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10895.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Really-Killed-the-Dinosaurs-BBC-investigates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Really Killed the Dinosaurs, BBC investigates</video:title>
      <video:description>There are many theories about what caused the extinction of dinosaurs. But what really  killed the dinosaurs. Investigators have isolated a major culprit the Asteroid attack as an answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2527799a-c2bc-415b-adde-0ff264ca616b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2011-11-26T05:20:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8112.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>1</video:tag>
      <video:tag>an</video:tag>
      <video:tag>answer</video:tag>
      <video:tag>What</video:tag>
      <video:tag>really</video:tag>
      <video:tag>Killed</video:tag>
      <video:tag>the</video:tag>
      <video:tag>dinosaurs</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Circulatory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Circulatory System</video:title>
      <video:description>This medical video demonstrates blood circulation whose purpose is to bring oxygen-bearing blood to all the tissues of the body. When the heart contracts it pushes the blood out into two major loops or cycles. In the pulmonary loop, the blood circulates to and from the lungs, to release the carbon dioxide and pick up new oxygen. The systemic cycle is controlled by the left side of the heart, the pulmonary cycle by the right side of the heart. Let’s look at what happens during each cycle. In the systemic loop, the blood circulates into the body’s systems, bringing oxygen to all its organs, structures and tissues and collecting carbon dioxide waste.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/25288af2-9255-4f5d-a242-e56459bb6d52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2009-04-23T05:06:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1967.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Cell-Membrane-2ccaa8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cell Membrane</video:title>
      <video:description>When you ask a person to draw a cell, they will draw a circle. Although it is more complicated than that, this drawing actually is very important. It is really easy to understand cell membrane from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/252baac8-da44-4513-bdb9-397b49560e66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2014-08-25T23:05:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31145.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Meet</video:tag>
      <video:tag>the</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Preparation-of-Cavity-Liners</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Preparation of Cavity Liners</video:title>
      <video:description>&quot;Lec 9 - Preparation of Cavity Liners&quot; This presentation discusses the liners Copalite and Dycal, also shows the necessary techniques for each of their uses.  Orig. air date: DEC 17 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22824.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-09-11T08:11:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nXwPTTnNoBU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Liners</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Class-IV-Composite-Acid-Etch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Class IV Composite - Acid Etch</video:title>
      <video:description>&quot;Lec 14 - Class IV Composite - Acid Etch&quot; A complete class IV composite restoration with demonstra- tion of acid etching.  Orig. air date: NOV 27 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22829.jpg</video:thumbnail_loc>
      <video:duration>932</video:duration>
      <video:publication_date>2012-09-11T08:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ntZOvUvre68</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>class</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>Composite</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Etch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-dAlembertian-and-Maxwells-equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The d&apos;Alembertian and Maxwell&apos;s equations</video:title>
      <video:description>The d&apos;Alembertian is a linear second order differential operator, typically in four independant variables. The time-independant version (in three independent (space) variables is called the Laplacian operator. When it&apos;s action on a function or vector vanishes, the resulting equation is called the wave equation (or Laplace&apos;s equation). When it&apos;s action is identified with a non-zero function (or vector function) the resulting equation is called Poisson&apos;s equation. This equation is fundamental to and of great importance in field theory. The focus of this tutorial is to demonstrate that when acting on a four-vector, the d&apos;alembertian may be factored into two 4x4 differential matrices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/252f1c89-ba5e-47db-8fb6-6def97eab8c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2011-03-15T00:01:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6867.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>d</video:tag>
      <video:tag>Alembertian</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>electromagnetism</video:tag>
      <video:tag>wave</video:tag>
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      <video:tag>LaPlace</video:tag>
      <video:tag>Poisson</video:tag>
      <video:tag>eqn</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/DNA-with-RXR-hormone-receptor-and-PPAR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA with RXR hormone receptor and PPAR</video:title>
      <video:description>This video shows 3D view of DNA interaction with ligands. Nuclear hormone receptor RXR and PPAR bound to DNA in molecular modeling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/2543d48b-8d56-464a-a9ab-07ceec6a5a56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-10-23T19:37:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7244.mp4</video:content_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>RXR</video:tag>
      <video:tag>PPAR</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gyan-Mudra-Mudra-of-Knowledge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gyan Mudra- Mudra of Knowledge</video:title>
      <video:description>Video shows some the proper positioning and benefits of Gyan Mudra. Touch the tip of the thumb to the tip of the index finger with the other three fingers stretched out. This will increases memory power, sharpens the brain and enhances concentration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/255a4469-aaaa-4234-b601-99537ccba49f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-29T11:45:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8988.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>know</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Wonderful</video:tag>
      <video:tag>thin</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Mini-Gastric-Bypass-Robert-Rutledge-MD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mini Gastric Bypass Robert Rutledge MD</video:title>
      <video:description>The mini gastric bypass is a short simple successful reversible laparoscopic gastric bypass weight loss surgery the operation usually takes only 30 min hospital stay less than 24 hours the mini gastric bypass is low risk has excellent long term weight loss minimal pain and can be easily reversed or revised</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2e72cd7-1287-4ff7-940d-24dd7b3d004a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2011-12-01T04:02:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10180.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mini</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Holding-Position-of-Needle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Holding Position of Needle</video:title>
      <video:description>This video gives a tutorial on how to hold a needle for suturing. Suturing is done after surgery or for repair purposes resulting from injury.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2f04160-f451-4b6e-9b47-21ef60f45abb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-29T11:29:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8925.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>needle</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>position</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circulation-of-the-Mother-and-Fetus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulation of the Mother and  Fetus</video:title>
      <video:description>Circulation is very important to the developing baby who relies on nutrition from the mother and also waste removal. This video shows the maternal fetal circulation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2563096c-7e82-49d3-998b-4bc0592d6701/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-12-06T21:10:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10987.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Maternal</video:tag>
      <video:tag>Fetal</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-five-rarest-animals-in-the-world</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The five rarest animals in the world</video:title>
      <video:description>The Science Show supplies an informative video about how thousands of animals go extinct each year. The five rarest animals are the Iberian linx, pygmy tarsier, javan rhino, Hawaiian crow, and the baiji.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/255ff98d-bbba-40b6-9baf-e87f2bba8dfe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2013-02-10T02:37:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29968.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>extinct</video:tag>
      <video:tag>extinction</video:tag>
      <video:tag>Iberian</video:tag>
      <video:tag>linx</video:tag>
      <video:tag>pygmy</video:tag>
      <video:tag>tarsier</video:tag>
      <video:tag>javan</video:tag>
      <video:tag>rhino</video:tag>
      <video:tag>Hawaiian</video:tag>
      <video:tag>crow</video:tag>
      <video:tag>baiji</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Listeria-Parasites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria Parasites</video:title>
      <video:description>This video demonstrates how Listeria parasites move throughout the cytosol of an infected cell by recruiting host cell actin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2564832e-7d39-4828-9590-1b7fbd44b783/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2009-05-27T19:08:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2377.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Listeria</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robotic-catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic catheter</video:title>
      <video:description>Robotic catheter can increase physicians efficiency in treating patients. This animated video demonstrate how robotic catheter system works. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/257a23ed-2991-4513-b578-a266fa3e98a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2009-08-19T11:48:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3257.mp4</video:content_loc>
      <video:uploader>Girish Khera</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>robotic</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>illustration</video:tag>
      <video:tag>illustrator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec17-Waxing-of-an-Occlusal-Bite-Plane-Splint</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec17  - Waxing of an Occlusal Bite Plane Splint</video:title>
      <video:description>&quot;Lec17  - Waxing of an Occlusal Bite Plane Splint&quot; Shows the armamentarium for, and the important steps in, waxing an occlusal bite plane splint.  Orig. air date: NOV 10 82

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21370.jpg</video:thumbnail_loc>
      <video:duration>1833</video:duration>
      <video:publication_date>2012-09-09T04:45:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LHjLHcIGLjQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec17</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Splint</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Limits-and-Continuity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Limits and Continuity</video:title>
      <video:description>How can we determine weather the given function is continuous or not? This video contains an example which will help you to solve these kind of problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/257e74e1-a614-4930-8630-12281afa7a42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2010-12-06T10:53:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6480.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>and</video:tag>
      <video:tag>continuity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-patterning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish patterning</video:title>
      <video:description>visualizing mitosis with Smad2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/258650cb-08cf-4aed-839b-5f5da6b19785/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2009-08-28T17:49:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3289.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>morphogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wound-Healing-Stages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wound Healing Stages</video:title>
      <video:description>This is a very good animated video showing the steps of wound healing. The whole process is divided into four stages - Hemostasis, inflammatory, proliferation and maturation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/25804f99-6646-4f49-ba41-afa70f0559ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2011-12-03T04:01:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10637.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>Healing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Division-of-stem-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Division of stem cell</video:title>
      <video:description>Cell division is a process by which a cell, called the parent cell, divides into two cells, called daughter cells. Text reff: wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/258b705c-751c-4e54-8c8b-e411fa355ed0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2007-12-24T02:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1212.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>stemcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BioSpectrum-Imaging-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BioSpectrum Imaging System</video:title>
      <video:description>( http://www.abnova.com ) - The BioSpectrum® Imaging System is designed to automate the research with one-touch, pre-set or user-defined controls for accurate, repeatable imaging and analysis for chemiluminescent, bioluminescent, fluorescent, colorimetric imaging. The BioSpectrum® is faster than film for western blot imaging. More videos at Abnova ( http://www.abnova.com )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/09/259fcc64-94e4-4848-a539-48accb8af375/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2010-09-13T09:51:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4522.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>BioSpectrum</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-giant-Albatross</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The giant Albatross</video:title>
      <video:description>Albatrosses, are simply the largest seabirds and can weigh up to 60 kilogrammes. Their wing span measures in at about 3 metres long.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/25a6bc4e-4035-46ce-b313-470cad48653f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-26T04:49:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8066.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Albatross</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nature-by-and-with-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nature by and with Numbers</video:title>
      <video:description>Is it possible to combine nature and numbers. This animation how the two work well together.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/27822a7f-4e1e-46d1-a182-270ec77f112b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-24T23:39:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7832.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flexion-limb-movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flexion - limb movements</video:title>
      <video:description>This is a demonstration of possible limp movements. Both muscular and skeletal make up for flexed limp movement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2665414f-b4ca-4f1d-bc88-cd2609a150dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:51:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30269.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Flexion</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Movements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-in-Magic-Mashroom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science in Magic Mashroom</video:title>
      <video:description>Magic mushrooms have been used ritually by the native people of Mesoamerica for hundreds, if not thousands, of years. In the 1950s, R. Gordon Wasson and his wife traveled to Oaxaca, Mexico and participated in a mushroom ritual. That experience led to a 1957 Life magazine article titled &quot;Seeking the Magic Mushroom.&quot; The following year, the Swiss scientist Albert Hofman, who had been the first to synthesize LSD in 1938, identified psilocybin and psilocin as the active compounds in magic mushrooms. In 1960, Timothy Leary and Richard Alpert founded the Harvard Psilocybin Project to study the effects of psilocybin on humans. Harvard University famously fired Leary and Alpert in 1963./nSerious study of magic mushrooms essentially ended when the compounds psilocybin and psylocin were listed as Schedule I drugs in 1971. However, people around the world have used magic mushrooms with the goals of expanding consciousness and achieving spiritual growth ever since it was popularized by the hippies in the the 1960s./nDespite its illegal status, researchers have once again started studying the effects of psilocybin on humans. The results so far have been intriguing. ReasonTV caught up with Roland Griffiths of Johns Hopkins University and Robin Carhart-Harris of Imperial College London at the Psychedelic Science 2013 conference in Oakland, CA to learn what&apos;s happening at the cutting edge of psilocybin research./nApproximately 5 minutes. Produced by Paul Feine and Alex Manning./nGo to http://reason.com/reason.tv for downloadable versions and subscribe to Reason TV&apos;s YouTube Channel to receive automatic updates when new material goes live.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/08/26690e67-84ec-4983-b9eb-8388d26d9dbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2016-09-01T00:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32525.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>magic</video:tag>
      <video:tag>mashroom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-3_5-Genetically-Modified-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 3_5 - Genetically Modified Organisms</video:title>
      <video:description>Genetically-modified foods (GM foods) have made a big splash in the news lately. European environmental organizations and public interest groups have been actively protesting against GM foods for months, and recent controversial studies about the effects of genetically-modified corn pollen on monarch butterfly caterpillars1, 2 have brought the issue of genetic engineering to the forefront of the public consciousness in the U.S. In response to the upswelling of public concern, the U.S. Food and Drug Administration (FDA) held three open meetings in Chicago, Washington, D.C., and Oakland, California to solicit public opinions and begin the process of establishing a new regulatory procedure for government approval of GM foods3. I attended the FDA meeting held in November 1999 in Washington, D.C., and here I will attempt to summarize the issues involved and explain the U.S. government&apos;s present role in regulating GM food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/266e029b-e933-41e6-9dcd-880a18b120ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2010-11-16T14:55:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5521.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>5</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Examination-of-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Examination of a Child</video:title>
      <video:description>This video shows how the examination of the abdomen of a baby is examined depending on the age of the baby, toddler and teen. Information is provided on how a healthy abdomen should look like in the various stages and how to go about the examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2683187e-fa11-4f47-aa0b-ffd5d67fbd88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T17:20:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10709.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdomen</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Factoring-Special-Products-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Factoring Special Products 2</video:title>
      <video:description>Factoring Special Products 2

U09_L2_T1_we2 Factoring Special Products 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24724.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-17T16:21:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o-ZbdYVGehI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnificent-facts-of-light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnificent facts of light</video:title>
      <video:description>Mr. Anderson, from www.bozemanscience.com, effortlessly discusses the topic of light. He happily answers what it is, how do we see it, and so much more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26820c9f-0f51-4958-a7f9-3f98637cad26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2013-01-19T04:43:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28908.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Light</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Electromagnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rings-of-Saturn-Planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rings of Saturn Planet</video:title>
      <video:description>The irregular spot like features are the electrically charged particles flowing outside the ring. Particles are ejected due to Saturn&apos;s strong magnetic field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/268f1ae4-e3a4-4be2-a24b-2236a7870063/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-08-07T18:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3157.mp4</video:content_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>saturn</video:tag>
      <video:tag>footage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Surface-Disinfection-of-the-Dental-Operatory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Surface Disinfection of the Dental Operatory</video:title>
      <video:description>&quot;Lec 20 - Surface Disinfection of the Dental Operatory&quot; The procedures used to clean the cubicle after dismissing the patient.  Orig. air date: AUG 14 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22922.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-11T09:30:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uAbix9x06eE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Disinfection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Operatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-IIT-JEE-Function-Maxima</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - IIT JEE Function Maxima</video:title>
      <video:description>IIT JEE Function Maxima

2010 IIT JEE Paper 1 problem 36 Function Maxima</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24943.jpg</video:thumbnail_loc>
      <video:duration>569</video:duration>
      <video:publication_date>2012-09-17T17:45:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2E_DB5VuAoo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Maxima</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Watch-neurons-comunicate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Watch neurons comunicate</video:title>
      <video:description>Calcium signaling in glial cells. Glial cells support neurons. Calcium levels seem to have role in cell signaling. Individual cell lights when ion channel open up and let Ca++ enter the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/26947dd3-886f-4b1f-851c-08eca7629e2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-06-11T00:47:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/489.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>CalciumLevels</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>GlialCell</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-a-virtual-touchpad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of a virtual touchpad</video:title>
      <video:description>This video gives us information about a virtual touchpad, where you can scroll in area around the device to control the device. This interface is being developed by Microsoft.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/2697b056-e6f8-4190-a220-8cf7ac136764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-11-23T22:05:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28041.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>virtual</video:tag>
      <video:tag>touchpad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Generating-Electricity-with-Thermoelectric-Converter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generating Electricity with Thermoelectric Converter</video:title>
      <video:description>The
 Multiphase Thermoelectric Converter is a direct thermal-to-electrical 
energy conversion system designed in order to harvest most of the waste 
heat energy efficiently into electricity.  Conceptually, it works by 
ionizing hot coolant in order to force it to push its ions against 
moving magnetic fields doing useful work converting thermal energy 
directly into electric power at high efficiency with almost no moving 
parts. Essentially, it can be comprised of two sets of concentric 
helix-coils (contra-aligned in Brayton cycle), feed by six phases, for 
producing opposing moving magnetic forces, for axially and radially 
compressing a hot ionized coolant, forcing it to expand longitudinally 
which boosts the alternating magnetic fields electrodynamically 
converting thermal energy into electricity. 
http://www.crossfirefusion.com/thermoelectric</video:description>
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      <video:publication_date>2013-11-05T16:16:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30739.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Thermoelectric</video:tag>
      <video:tag>MHD</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>conversion</video:tag>
      <video:tag>Radiator</video:tag>
      <video:tag>Thermionic</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>RT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thin-Layer-Chromatography-TLC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thin Layer Chromatography (TLC)</video:title>
      <video:description>This video shows you how to carry out TLC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a37337ff-2fcd-40cb-834c-0d60497a2263/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2009-04-19T06:32:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1845.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>analysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Dark-Matter-and-Parallel-Universes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Dark Matter and Parallel Universes</video:title>
      <video:description>In this fascinating video, Michio Kaku discusses how dark matter and the possible existence of parallel universes fit together.  Kaku also discusses how these may relate to string theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/26a173d5-ff89-4b01-b8ea-5dad248e315d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2012-12-06T02:24:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28282.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>universes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meeting-real-life-mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meeting real life mathematics</video:title>
      <video:description>This video explains the application of mathematics in the current life situation. It&apos;s a production of the University of Nottingham.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26b6283e-2492-4cd0-b592-c0adb0da2dcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2013-01-12T01:03:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28676.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Mathematicians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heavy-lifting-with-lunar-robots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heavy lifting with lunar robots</video:title>
      <video:description>This video shows how the lunar robot can be used for lifting heavy objects. ATHLETE robots can be used in pairs to lift heavy objects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/26be2a36-a0d3-4b30-965f-5b335b6c07ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2012-11-20T19:44:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28005.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Night-photographers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Night photographers</video:title>
      <video:description>Me people who love the fall of the night for their work to begin.These are astronautical photographers, who spent the night studying the sky and disseminate their finding to the world. Three photographers explain their experience in this field.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26b5527b-fe70-4f4c-803f-99d299d88428/cand_5.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2013-01-31T06:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29088.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Night</video:tag>
      <video:tag>photographers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optical-astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optical astigmatism</video:title>
      <video:description>Optical astigmatism is caused by deformation of either the lens or the cornea. This video explains optical astigmatism in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/26bf1bd3-0c42-4706-aa9c-f9ea6db64f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2010-11-09T13:42:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4863.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>optical</video:tag>
      <video:tag>Astigmatism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adventures-of-the-Reluctant-Messiah-and-Patch-Parables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adventures of the Reluctant Messiah and Patch Parables</video:title>
      <video:description>A story about adventures of the reluctant Messiah and the patch parables. Its a nice animation to set your day.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/26c74f79-1d60-4509-a498-22b262299fe6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2013-01-12T00:51:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28646.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Adventures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Reluctant</video:tag>
      <video:tag>Messiah</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Patch</video:tag>
      <video:tag>Parables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cycles-of-Polymerase-Chain-Reaction-PCR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cycles of Polymerase Chain Reaction (PCR)</video:title>
      <video:description>PCR consists of a series of 20-40 repeated temperature changes, called cycles, with each cycle commonly consisting of 2-3 discrete temperature steps, usually three. The cycling is often preceded by a single temperature step (called hold) at a high temperature (&gt;90°C), and followed by one hold at the end for final product extension or brief storage. The temperatures used and the length of time they are applied in each cycle depend on a variety of parameters. These include the enzyme used for DNA synthesis, the concentration of divalent ions and dNTPs in the reaction, and the melting temperature (Tm) of the primers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/26c7defe-6ce8-457a-88c6-c12542621db7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-04-08T20:35:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4194.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>molecualr</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>Polymerase</video:tag>
      <video:tag>method</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 8</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Dr. Cech answers questions from audience. Why has he become biochemist (he was trained to be chemist)? How has he decided to deal with RNA as catalyst?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/26cbf0f3-0006-4662-bfd0-3e0c8583a785/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2007-09-01T17:57:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/875.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abortion-the-hard-truth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abortion the hard truth</video:title>
      <video:description>This is a video that gives the hard truth about abortion which is an removal or the explosion of a fetus or embryo. Abortion has always been and will always be a controversial topic to many people.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/26d93524-15d3-43ea-923e-61efe5f17d8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-11-15T19:03:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5429.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>hard</video:tag>
      <video:tag>Truth</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Abortion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oligomeric-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oligomeric Proteins</video:title>
      <video:description>Many proteins are composed of multiple polypeptide chains, or subunits. This video describes the structure of a few examples of these oligomeric proteins.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/26e7f1c1-51be-4136-bec1-c10c41fb2fbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-04-08T20:40:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4198.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>oligomeric</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>subunits</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasectomy Procedure</video:title>
      <video:description>Vasectomy is a type of contraception which is permanent. In vasectomy operation, the tubes that carries sperms from testicles to penis are cut and seal down so that your partner can&apos;t get pregnant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/26ea8aa6-5d0a-4beb-8e56-047bde43cc66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2013-02-10T02:28:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29962.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vasectomy</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Virtual-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Virtual Universe</video:title>
      <video:description>This video is about a man who is trying to find a simple code or a program to make a virtual universe. He believes that finding this code will help us understand more about our universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/26f15883-2dbb-4e26-a905-61543ad6fe06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-12-09T07:09:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28442.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>virtual</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Wormhole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Invasive-Species</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Invasive Species</video:title>
      <video:description>This video discusses the story of bunny to make you understand the invasive species. Video is really interesting and is helpful for the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/26fabdf4-b22f-46a4-b256-97d06eb05c63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2013-02-09T06:50:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29818.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Invasive</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>the</video:tag>
      <video:tag>story</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bunny</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-birth-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water birth video</video:title>
      <video:description>Water birth is the process of giving birth in a tub of warm water some women choose to labor in the water and get out for delivery if you are pregnant and exploring childbirth methods you might wonder whether water birth is safe Here is the experts response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2707d92e-2c7b-446b-9118-0bd596c3b971/cand_5.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2011-12-06T20:06:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10903.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>water</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-U09_L2_T1_we3-Factoring-Special-Products-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - U09_L2_T1_we3 Factoring Special Products 3</video:title>
      <video:description>U09_L2_T1_we3 Factoring Special Products 3

U09_L2_T1_we3 Factoring Special Products 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24726.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
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Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
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When the light from the two sources is projected on a screen, an interference pattern is observed.

To explain the origin of the interference pattern, consider the distance traveled from the two sources. At the center of the screen the waves from the two sources are in phase. As we move away from the center, the path traveled by the light from one source is larger than that traveled by the light from the other source. When the difference in path is equal to half a wavelength, destructive interference occurs. Instead, when the difference in pathlength is equal to a wavelength, constructive interference occurs.</video:description>
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      <video:tag>Quantum</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 9 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain introduces computer architecture and the Assembly programming language while referencing C code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:tag>register</video:tag>
      <video:tag>Branch</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Cylindrothecia and Cyanobacteria in the Weep</video:title>
      <video:description>Cylindrothecia and cyanobacteria in the weep is shwon in this scientific video.</video:description>
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      <video:publication_date>2007-12-04T03:23:40.000Z</video:publication_date>
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      <video:uploader>serdan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Skin appendages include any thing that is attached to the dermis or hypodermis. These include hair follicles, nails, sweat glands and sebaceous glands.</video:description>
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      <video:duration>503</video:duration>
      <video:publication_date>2011-11-28T10:18:29.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Google is all set to bring forth something really amazing. Google’s Project Soli has invented a new interaction sensor using radar technology that can capture motions of your fingers at up to 10,000 frames per second. And that is something that has never ever been done before. Simply put, this technology is so bafflingly accurate that you could operate any device (fitted with this) without having to even touch it. Project Soli is developing a new interaction sensor using radar technology. The sensor can track sub-millimeter motions at high speed and accuracy. It fits onto a chip, can be produced at scale and built into small devices and everyday objects.</video:description>
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      <video:publication_date>2015-06-25T13:01:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32220.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the fate of fat when we start eating it. It is an overview of how dietary fat gets digested, packaged, and sent to various tissues for storage or energy. Source: HHMI</video:description>
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      <video:duration>127</video:duration>
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      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec18  - Denar Pantronic&quot; Goes over the set-up and use of Denar Pantronic.   Orig. air date: JUN 6 83

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How does X-Ray Work? How does the rays penetrate inside our body? This video shows the full working of a X-Ray machine with the help an animated video.</video:description>
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      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>work</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Influenza Virus</video:title>
      <video:description>This science video shows how humans catch the flu due to influenza virus which infects the epithelial cells of the respiratory tract.</video:description>
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      <video:duration>128</video:duration>
      <video:publication_date>2009-05-17T08:47:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2239.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Health</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>medicine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of 18 Things You Should Know About Genetics</video:title>
      <video:description>This videos explains about 18 Things You Should Know About Genetics.</video:description>
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      <video:duration>207</video:duration>
      <video:publication_date>2012-10-03T06:21:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27680.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>18</video:tag>
      <video:tag>Things</video:tag>
      <video:tag>You</video:tag>
      <video:tag>should</video:tag>
      <video:tag>know</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Exponent Properties 3</video:title>
      <video:description>Exponent Properties 3

u11_l1_t2_we3 Exponent Properties 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25196.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2012-09-18T01:49:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Of8ezQj1hRk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Exponent</video:tag>
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    <loc>https://dnatube.com/videos/Open-Ocean-Ecosystems-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Ocean Ecosystems explained</video:title>
      <video:description>This is a Walt Disney and Pixar production of the open ocean ecosystems. It is segment from the animation Finding Nemo.</video:description>
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      <video:publication_date>2011-11-06T20:07:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7297.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Ecosystems</video:tag>
      <video:tag>UDEM</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Largest Planet in Our Solar System</video:title>
      <video:description>Jupiter is the largest planet in our solar system. This video shows the footage taken by Voyager I in year 1979.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/296fd219-b818-4e99-b3e7-1d1f811f22fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2009-08-07T18:17:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3158.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Jupiter</video:tag>
      <video:tag>footage</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prozac: Selective Serotonin Reuptake Inhibitor (SSRI)</video:title>
      <video:description>PROZAC is a medicine approved by the FDA for the treatment of Major Depressive Disorder, Obsessive-Compulsive Disorder, Bulimia Nervosa and Panic Disorder in adults. 
PROZAC is also approved for the treatment of Major Depressive Disorder and Obsessive-Compulsive Disorder in pediatric patients (children and adolescents). 
PROZAC is available by prescription only.</video:description>
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      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prozac</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>IUDs have been known and used for  thousands of years in large domestic animals but only recently have they been used by humans modern IUDs are easily inserted have a very high effectiveness rate 98 to 99 percent and are well tolerated by most of the women who use them</video:description>
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      <video:uploader>userone</video:uploader>
      <video:category>Tutorials</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detection of glucose and protein in urine</video:title>
      <video:description>Detection of glucose and protein in urine is explained in this scientific video. In certain conditions such as diabetes and kidney diseases, glucose and protein may be excreted with urine. This video demonstrates a test procedure for detection of glucose and protein in urine. It is an operational obstetrics and gynecology video.</video:description>
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      <video:publication_date>2011-11-29T11:10:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8845.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Glucosuria</video:tag>
      <video:tag>proteinuria</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Hip replacement surgery in India appeased Mr Friday from Nigeria</video:title>
      <video:description>A total hip replacement consists of replacing both the acetabulum and the femoral head while hemiarthroplasty generally only replaces the femoral head hip replacement is currently the most successful and reliable orthopedic operation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2ba7d8a5-5c3a-4025-a863-7695bc13d4b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-12-06T18:20:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10793.mp4</video:content_loc>
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      <video:tag>Total</video:tag>
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      <video:tag>Friday</video:tag>
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      <video:tag>Nigeria</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>NurseReview.Org - Animation on Central Venous Line Insertion</video:title>
      <video:description>NurseReview.Org to see more videos (Medical) ... NurseReview.Org Animation on Central Venous Line Insertion nclex review cgfns nle medical physical science medicine</video:description>
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      <video:duration>7</video:duration>
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      <video:tag>on</video:tag>
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      <video:tag>Physical</video:tag>
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      <video:tag>medicine</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This scientific video demonstrates the different uses of spherical mirrors. The two types of spherical mirrors featured in this presentation are convex and concave mirrors.</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2011-12-12T02:22:08.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 23- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4877</video:duration>
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      <video:uploader>0|62|0</video:uploader>
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    <loc>https://dnatube.com/videos/Public-acceptance-of-evolution-interview-with-Daniel-Dennet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Public acceptance of evolution: interview with Daniel Dennet</video:title>
      <video:description>About half of the populations of the United States of America do not believe in evolution. When asked how the skeptics could be convinced, Daniel Dennett of Tuft University expressed his concerns about it. He also stressed that understanding and acceptance of evolution is essential to solve many social and humanitarian problems. Edited by Ashraf</video:description>
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      <video:duration>186</video:duration>
      <video:publication_date>2007-08-10T00:35:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/660.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
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    <loc>https://dnatube.com/videos/Lec-35-Commutative-Law-of-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Commutative Law of Multiplication</video:title>
      <video:description>Commutative Law of Multiplication

U01_L4_T1_we4 Commutative Law of Multiplication</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24729.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-09-17T16:23:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ENKH97PYssg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Commutative</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Multiplication</video:tag>
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    <loc>https://dnatube.com/videos/Harmful-Effects-of-Sunlight-on-Skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Harmful Effects of Sunlight on Skin</video:title>
      <video:description>This video shows the harmful effects of sunlight on your skin. The occurrence of disease due to harmful rays are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2bb7fbb6-e482-46fa-abc3-05f519fc84e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2011-11-28T23:20:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8552.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>the</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Skin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endoscopic-view-of-Adenoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic view of Adenoids</video:title>
      <video:description>This clip shows the endoscopic view of the nasopharyngeal adenoids the adenoid is a median mass of mucosa associated lymphoid tissue it is situated in the roof and posterior wall of the nasopharynx</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2bc49864-2b37-4484-a96d-da06edeceb51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-12-01T23:01:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10538.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>View</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Adenoids</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-Pain-Relief-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Pain Relief Technology</video:title>
      <video:description>This 3D medical animation demonstrates the treatment procedure for “spinal pain relief”. RFA is a procedure used to reduce spinal pain. An electrical current produced by a radio wave is used to heat up a small area of nerve tissue, thereby decreasing pain signals from that specific area. The treatment is performed under real time fluoroscopic guidance. For more information, visit our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/2c0f73af-9373-4f85-8019-92573faa0bce/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:18:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30701.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Low</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Vertebrae</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>time</video:tag>
      <video:tag>fluoroscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Organic-Chemistry-Nucleophile-and-Electrophile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organic Chemistry: Nucleophile and Electrophile</video:title>
      <video:description>Here is an introduction to 2 important terms you will use again and again.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/2c13bb24-5717-4354-9b24-7d8ff4630fe8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2009-04-09T01:38:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1656.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>nucleophiles</video:tag>
      <video:tag>electrop</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Who-says-vinegar-is-only-for-salads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who says vinegar is only for salads</video:title>
      <video:description>Here is a list of thing to do with vinegar that have nothing to do with the kitchen.  From unclogging drains to fixing your glasses, check this video out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/2c258d43-486d-4a68-996c-b52675929228/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2014-08-27T23:30:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31555.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>vinegar</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>fixing</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Distant-Galaxy-Ever-Measured</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distant Galaxy Ever Measured</video:title>
      <video:description>Technology and science. With the team of the two disciplines, the video is presents the most distant galaxy ever measured.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/2c13c2ff-f003-4b5f-b3c1-5b5896142483/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2013-01-14T07:40:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28802.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Distant</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Ever</video:tag>
      <video:tag>Measured</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lumbar-puncture-in-pediatric-care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lumbar puncture in pediatric care</video:title>
      <video:description>A lumbar puncture is a medical diagnostic procedure that is used to draw the celebrospinal fluid from the spinal cord. This is an illustration of how its done on the little ones in pediatric care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2bc67162-6239-4bf5-9fbc-40a5cd522d91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-11-28T05:52:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8278.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>puncture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-122-Solving-Quadratic-Equations-by-Factoring-2avi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Solving Quadratic Equations by Factoring 2.avi</video:title>
      <video:description>Solving Quadratic Equations by Factoring 2.avi

U09_L2_T2_we2 Solving Quadratic Equations by Factoring 2.avi</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24731.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-09-17T16:25:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/04RpkdaNzr8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Quadratic</video:tag>
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      <video:tag>by</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>2</video:tag>
      <video:tag>avi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colorectal-Cancer-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colorectal Cancer Surgery Video</video:title>
      <video:description>This video discusses the laparoscopic procedure for colorectal cancer surgery. A brief explanation of this step by step process is provided in this 3D medical animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/2c04239a-7417-4f28-b7d9-e758d9f8080b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2013-04-07T19:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30478.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colorectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
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      <video:tag>Laparoscopic</video:tag>
      <video:tag>Procedure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Microarray-Experiment-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Experiment explained</video:title>
      <video:description>A depiction of a typical microarray experiment to discover which genes are expressed in a given sample. In this case it had been used infected and uninfected plant tissue, from which has mRNA been extracted and than transcribed to DNA, fluorescent labeled and hybridized. Information on gen expression is obtained via fluorescence.
Video Ref: www.learner.org</video:description>
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      <video:publication_date>2007-04-06T21:46:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/220.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>array</video:tag>
      <video:tag>fluorescence</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cDNA</video:tag>
      <video:tag>mRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apoptosis-induced-by-T-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apoptosis induced by T cells</video:title>
      <video:description>Activation of apoptosis by T cells is explained in the video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/2bdd2165-46b2-4993-9cd4-e4e9f9fda22e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2010-04-08T20:03:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4111.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Induction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>apoptosis</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/H5N1-virus-transmission-through-pig</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>H5N1 virus transmission through pig</video:title>
      <video:description>Wiki info: Influenza A virus subtype H5N1, also known as A(H5N1) or simply H5N1, is a subtype of the Influenza A virus which can cause illness in humans and many other animal species.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/2bec91d9-b4d7-4e9d-862d-0acd35407ea7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-12-04T02:46:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1142.mp4</video:content_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>h5n1</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/functions-derivatives-and-tangents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>functions derivatives and tangents</video:title>
      <video:description>functions derivatives and tangents, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/2be3a196-df84-46ee-97ae-c50ee5ac1632/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-04-13T15:13:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12239.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/French-Lady-Share-Experience-about-Liposuction-and-Facial-Cosmetic-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>French Lady Share Experience about Liposuction and Facial Cosmetic Surgery in India</video:title>
      <video:description>Liposuction is one of the most commonly performed cosmetic surgery procedure worldwide as well as in india perform liposuction in India at affordable prices with best cosmetic surgeons and plastic surgery clinics and hospitals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2bf709ad-04e0-4ef9-a237-76ea0ff6fa1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-12-01T02:12:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9907.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>French</video:tag>
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      <video:tag>about</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>wit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 23 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses memory models in Scheme programming language by giving several detailed examples.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-03T17:20:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TJkH1CSHg44</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>math</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
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      <video:tag>Scheme</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>model</video:tag>
      <video:tag>unary</video:tag>
      <video:tag>map</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breathing-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breathing Mechanics</video:title>
      <video:description>This video shows the full mechanism of breathing in human body. The mechanics of breathing involves the change in pressure and volume of thoracic cavity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2c0357ab-42f4-42e2-9bfc-3a7fba16a3c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2010-11-25T21:52:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6103.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Structural Biology</video:category>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-10-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 10 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23660.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-14T10:22:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gE66nhULk3c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Famous-Double-Slit-Experiment-Explained-in-Detail</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Famous Double Slit Experiment Explained in Detail</video:title>
      <video:description>Do you want to win nobel price? If you can explain this using common sense and logic, you can get one! This experiment is sometimes called the &quot;two-slit&quot; or &quot;Young&apos;s&quot; experiment, it demonstrates that matter and energy can display the characteristics of both waves and particles, establishing the principle known as wave-particle duality. Furthermore, it questions the role of the observer in the outcome of events and demonstrates the fundamental limitation of an observer to predict experimental results. /nFor this reason, Richard Feynman called it &quot;a phenomenon which is impossible ... to explain in any classical way, and which has in it the heart of quantum mechanics. In reality, it contains the only mystery [of quantum mechanics],&quot;./nProfessor Jim Al-Khalili explains the experiment that reveals the &quot;central mystery of quantum mechanics&quot; - the double slit experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/06/2becb012-0d35-47f1-b19c-f68c9c795129/cand_5.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2015-06-30T00:38:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32221.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>double</video:tag>
      <video:tag>Split</video:tag>
      <video:tag>experiment</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Scarless-Breast-Lift-Using-Serdev-Suture-Without-Scars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scarless Breast Lift Using Serdev Suture Without Scars</video:title>
      <video:description>The video shows breast lift surgery using Serdev suture. The surgeon uses technique that doesn`t leave scars. The patient already had a breast surgery but has lost weight and needs another operation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a3c61abf-b174-46a0-a711-a80af50353e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2011-11-29T07:23:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8755.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scarless</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Serdev</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>scars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immortal-Trees-and-the-Perception-of-Aging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immortal Trees and the Perception of Aging</video:title>
      <video:description>Why does it seem like as people get older, it feels like time moves more quickly?  This question is looked at, along with intriguing facts about organisms who have lived thousands and tens of thousands of years--with no signs of stopping.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/a3e1bfbc-1c99-41b3-8de2-76f507058e1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2012-11-26T03:08:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28069.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>History</video:category>
      <video:tag>Aging</video:tag>
      <video:tag>immortality</video:tag>
      <video:tag>youth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Mutagenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Mutagenesis</video:title>
      <video:description>PCR can be used to make changes to the nucleotide sequence of DNA. This is called PCR mutagenesis. Site-direct mutagenesis is one kind of PCR mutagenesis, which introduces a mutation at a specific location on the DNA strand. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/2c29a626-7fb8-4482-824b-de57e0e282f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-07-06T02:47:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4416.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>Mutagenesis</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-123-Solving-Quadratic-Equations-by-Factoring-3avi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Solving Quadratic Equations by Factoring 3.avi</video:title>
      <video:description>Solving Quadratic Equations by Factoring 3.avi

U09_L2_T2_we3 Solving Quadratic Equations by Factoring 3.avi</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24732.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-17T16:25:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vl9o9XEfXtw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>3</video:tag>
      <video:tag>avi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growth-and-Development-of-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth and Development of Child</video:title>
      <video:description>Early childhood is the most rapid period of growth and development. Different periods are shown her in the growth and development of a child.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2c52f118-9525-457f-9628-057db732211b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2010-11-15T18:08:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5412.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheetah-cubs-versus-Rhino</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheetah cubs versus Rhino</video:title>
      <video:description>Introducing animals back into the wild after caring for them for a while is never an easy task. These cheetah cubs at 3 months are already faster when walking than humans and hence may rush head fast into danger. Cheetah cubs versus rhino in Fast Track to Freedom by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2f0f3e16-d4b8-41f5-b291-8049e90759d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-26T04:53:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8073.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>danger</video:tag>
      <video:tag>Cheetah</video:tag>
      <video:tag>cubs</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>rhino</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>fast</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Primitive-reflexes-and-moro-reflex-clinical-examination-for-a-three-months-infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Primitive reflexes and moro reflex clinical examination for a three months infant</video:title>
      <video:description>This is a video demonstration of primitive reflexes and moro reflex clinical examination on a three months infant. Videos with similar information can be obtained from http://goo.gl/fQhuQ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2f2eeaa1-e5fa-4639-a9a0-a43cf7d99b0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2013-02-16T02:57:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30284.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Primitive</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>moro</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-Genetic-Evidence-Transposons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Genetic Evidence Transposons</video:title>
      <video:description>Unique genetic features called transposons have been introduced as knock down evidence that this progression actually occurred in humans this genetic invisibility of transposons focuses attention on the mechanisms that control not only transposition but illegitimate recombination</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2f38859f-b9e3-418e-aa06-0764293f18fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2010-11-17T12:58:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5574.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>transposons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intravitreal-Injection-Technique-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intravitreal Injection Technique Video</video:title>
      <video:description>Intravitreal injection is fast becoming the most sought after treatment modality for many medical invasive procedure Intravitreal injections have become a mainstay of medical therapy for the management of retinal diseases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2f40e47c-4d93-4971-a7cf-5820d628e74c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-01T02:15:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9911.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>intravitreal</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cannabis-How-it-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cannabis- How it  Works</video:title>
      <video:description>Cannabis is a wild weed but has effects that are far reaching. This video gives information on this plant and how it works within the nervous system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2f54d307-f322-4505-b7a3-2cd5d3c49d8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-12-15T01:13:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11820.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Cannabis</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-look-at-incoming-comets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A look  at incoming comets</video:title>
      <video:description>Take a look at the beauty of incoming and out going comets. Images were captured via satellite.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2f9f0ee7-ef37-40e8-b13b-11c26843557e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-09T15:48:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7396.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>comet</video:tag>
      <video:tag>satellite</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Whats-a-Neutrino</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What&apos;s a Neutrino</video:title>
      <video:description>Neutrinos are one of the fundamental particles which make up the universe. They are also one of the least understood.

Neutrinos are similar to the more familiar electron, with one crucial difference: neutrinos do not carry electric charge. Because neutrinos are electrically neutral, they are not affected by the electromagnetic forces which act on electrons. Neutrinos are affected only by a &quot;weak&quot; sub-atomic force of much shorter range than electromagnetism, and are therefore able to pass through great distances in matter without being affected by it. If neutrinos have mass, they also interact gravitationally with other massive particles, but gravity is by far the weakest of the four known forces.

Three types of neutrinos are known; there is strong evidence that no additional neutrinos exist, unless their properties are unexpectedly very different from the known types. Each type or &quot;flavor&quot; of neutrino is related to a charged particle (which gives the corresponding neutrino its name).  Hence, the &quot;electron neutrino&quot; is associated with the electron, and two other neutrinos are associated with heavier versions of the electron called the muon and the tau (elementary particles are frequently labelled with Greek letters, to confuse the layman). The table below lists the known types of neutrinos (and their electrically charged partners).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2f607e69-7cd1-46f7-a8d8-6106ba5c64c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-11-09T10:59:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4823.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Neutrino</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-about-life-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about life part 3</video:title>
      <video:description>This video takes a look at protein folding. It also focuses on a randomness involved in the process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/2f473b4a-beaf-487e-a9c4-1e5d7acc4066/cand_5.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2012-10-31T00:33:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27943.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>life</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinds-Of-Ores</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinds Of Ores</video:title>
      <video:description>This video shows the different types of ores. Minerals that contain metals in large amounts are known as ores.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2f60dad8-613c-46c5-bab3-bece3ef32fd4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2011-12-12T20:59:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11566.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>types</video:tag>
      <video:tag>Ores</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MicroRNA-Explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MicroRNA Explanation</video:title>
      <video:description>MicroRNAs are small non-coding RNAs (ribonucleic acids) of 20 to 25 nucleotides in length that regulate expression of target genes through sequence specific hybridization to the 3&apos; untranslated region (UTR) of messenger RNAs and either block translation or direct degradation of their target messenger RNAs.  The discovery of microRNA in humans is one of the most exciting scientific breakthroughs in the last decade. microRNAs are small RNA molecules, typically 20 to 25 nucleotides in length, that do not encode proteins but instead regulate gene expression. More than 700 microRNAs have been identified in the human genome, and more than one-third of all human genes are believed to be regulated by microRNAs.  Watch our video and visit our website to learn more information on microRNAs!  http://www.regulusrx.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/2f614148-e74f-4c24-a5c9-b773769cdd3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2010-04-16T17:21:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4292.mp4</video:content_loc>
      <video:uploader>mFrenchCo</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>nucleotides</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Viral</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>microRNA</video:tag>
      <video:tag>Regulus</video:tag>
      <video:tag>Therapeutics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-Numbers-a-Concept-Creationists-Dont-Understand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big Numbers: a Concept Creationists Don&apos;t Understand</video:title>
      <video:description>Mutations are a constant fact of life.  And they happen all the time in our body. Is this valid? Yes.  Three common causes of mutations are radicals, ionizing radiation, and polymerase errors.  

To download this video go to:
http://www.mediafire.com/?etw9jv1mu4n

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?wny1z2dz1z1

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2f806fc7-6e28-4d53-a14a-0fb9b1f3a902/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2009-05-27T21:46:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2592.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>education</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>time</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chimpanzee</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-sky</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The sky</video:title>
      <video:description>Nature has much more mystery than what you ever imagined; the wilder beast migration in Africa, deep sea abyssal plains for oil, e.t.c. Enjoy the sky mystery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/2f852d3e-a2db-463b-befd-eb55019e5f77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2013-02-07T07:03:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29300.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Sky</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subtotal-Thyroidectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subtotal Thyroidectomy Procedure</video:title>
      <video:description>In brief the two surgical options are total thyroidectomy sometimes called near total where all the thyroid gland is removed and subtotal thyroidectomy were some of the thyroid is left in place  subtotal thyroidectomy may be offered in an attempt to remove enough thyroid tissue to cure the hyperthyroidism</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10985.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
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      <video:tag>Thyroidectomy</video:tag>
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    <loc>https://dnatube.com/videos/Little-Man-Model-Trapezius-Longissimus-Dorsi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Little Man Model - Trapezius &amp; Longissimus Dorsi</video:title>
      <video:description>This video describes a Little Man Model of the trapezius &amp; longissimus dorsi and explains its boundaries and functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2fab68da-a0e6-4c7e-8ae7-e92048b980af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2010-11-13T23:23:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5224.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>dorsi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coordinate-Systems_-The-Equatorial-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coordinate Systems_  The Equatorial System</video:title>
      <video:description>This is an animated video that describes the  The Equatorial Co-ordinate System.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/2fb7df64-3155-4775-8d82-a06c262b1cbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-11-13T23:10:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5210.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
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    <loc>https://dnatube.com/videos/The-largest-Albatross-colony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The largest Albatross colony</video:title>
      <video:description>The South Atlantic where the cold and warm currents meet is host to the world&apos;s largest Albatross colony. The roughness of the current sends up plenty of krill which the birds then dive in for.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2fb6f8f2-6d3e-4edc-9481-a5a6b3aa4e37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2011-11-26T00:37:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8026.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>s</video:tag>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Process-of-Excretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Excretion</video:title>
      <video:description>This video shows the whole process of excretion of waste material. Excretion is the process of eliminating waste products of metabolism and other non-useful material.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2fbc48a5-3611-4faa-8115-c7a552f2512d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:58:31.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Myringotomy-and-Ear-Tubes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Myringotomy and Ear Tubes</video:title>
      <video:description>Myringotomy tubes (often called ear tubes) are small tubes that are surgically placed into  childs eardrum by an ear nose and throat surgeon watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2fbd6b25-a85e-4e7f-9570-22e7ae9eff0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-03T03:36:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10610.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Chemistry C234</video:title>
      <video:description>&quot;Lec 4 - Chemistry C234&quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23887.jpg</video:thumbnail_loc>
      <video:duration>5022</video:duration>
      <video:publication_date>2012-09-14T11:49:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/23WsOcrdzpY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Everything-you-need-to-know-about-AIDS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Everything you need to know about AIDS</video:title>
      <video:description>Aids stands acquired immune deficiency syndrome which means deficient immune system. Usually it is transmitted during sperm, blood, vaginal fluids, preseminal fluids or breast milk. And the symptoms of AIDS in different stages are explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/2fbd00d2-5ca3-417f-bfca-fcf9b518da94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2014-08-26T06:18:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31173.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>AIDS</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Spinocerebellar-Ataxia-Case-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinocerebellar Ataxia Case Study</video:title>
      <video:description>Dr. Huda Zoghbi interviews Milan Cloud, a patient who has inherited the neurological disorder spinocerebellar ataxia 1, or SCA1. Also featured on the DVD Learning from Patients: The Science of Medicine, available free from HHMI</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/2fbf039f-d40f-404c-b6c6-bfda7d77026c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2007-08-02T22:10:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/583.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ataxia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Multiplying-and-Dividing-Rational-Expressions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145 -  Multiplying and Dividing Rational Expressions 3</video:title>
      <video:description>Multiplying and Dividing Rational Expressions 3

U11_L1_T2_we3.1 Multiplying and Dividing Rational Expressions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24778.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2012-09-17T16:48:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gcnk8TnzsLc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dividing</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Beauty-of-Particle-Physics-by-Gary-Lisi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Beauty of Particle Physics by Gary Lisi.</video:title>
      <video:description>In this video Physicist and surfer Garrett Lisi presents an 8 dimensional model of elementary particles and forces without the equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/2fc4bcad-c769-4987-9c1e-bf94919502e9/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T22:22:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2651.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>TOE</video:tag>
      <video:tag>garrett</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Target-and-Hit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Target  and Hit</video:title>
      <video:description>The choice of lifestyle of an individual plays a key role in type II diabetes. It can be managed through a conscious diet and exercise. Here&apos;s how to hit your target.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2fc4b763-6bdd-4756-8bf5-e809aec8bd4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2011-11-28T11:03:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8444.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Hit</video:tag>
      <video:tag>Your</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synapse-The-place-of-information-exchanege</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synapse: The place of information exchanege</video:title>
      <video:description>In one neuron vesicles containing neurotransmitters fuse in response to calcium signals at the synapse. Neurotransmitters are then dumped in synaptic cleft, and bind which opend or closes ion channels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/2fcd0ef5-8f23-4947-9c58-82dd7224fc30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2007-05-01T06:00:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/261.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Synapse</video:tag>
      <video:tag>neuron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hydra-Eating-Daphnia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydra Eating Daphnia</video:title>
      <video:description>a hydra grabbing hold of a daphnia and beginning to consume it... Credits: Diana Lee or Esther Jang might have taken it, but the two UNS children forgot who. Background voices are Esther Jang and Alasteir Ong. produced by Hunter College High School students ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/2fd2bb3a-d564-40f4-bf34-eed46045604b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-03-26T17:58:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1450.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Microbiology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 3 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23832.jpg</video:thumbnail_loc>
      <video:duration>3824</video:duration>
      <video:publication_date>2012-09-14T11:30:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hvW6wtE-aE4</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 4 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23833.jpg</video:thumbnail_loc>
      <video:duration>4521</video:duration>
      <video:publication_date>2012-09-14T11:30:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7iXf7V4W74c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
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      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-muscle-and-mechanism-of-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of muscle and mechanism of contraction</video:title>
      <video:description>Muscles are bundle of thousands of muscle fibers. A single muscle fiber is an elongated muscle cell. Inside the muscle, there are segments called the contractile myofibrils. Subunits of myofibrils are known as sarcomere. Overlapping sarcomere slides along each other when stimulated by the motor neurons. Edited by Ashraf</video:description>
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      <video:duration>194</video:duration>
      <video:publication_date>2010-11-09T09:44:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4810.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Structural Biology</video:category>
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      <video:tag>contraction</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Statistics 20</video:title>
      <video:description>Lec 3- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17190.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-02T12:26:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xYhrNYBGf3E</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Brain-Miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Brain Miracle</video:title>
      <video:description>This video shows the  miracle that is the human brain which as it develops and forges links with other brain cells leading to trillions of connections. We are yet to fully appreciated how this magnificent organ works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fb39a70f-5210-4a1b-bef8-484aefbff8a9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-11-30T09:57:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9464.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>the</video:tag>
      <video:tag>miracle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Tangent-Line-Hyperbola-Relationship-very-optional</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Tangent Line Hyperbola Relationship (very optional)</video:title>
      <video:description>Tangent Line Hyperbola Relationship (very optional)

How a tangent line relates to a hyperbola.  Might be useful for some competitive exams where there isn&apos;t time to derive (like we are doing in this video)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24983.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-17T17:55:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c_8QQbVQKU0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tangent</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>Very</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>While driving a car during very hot days some times we observe water on the road but actually when we reach there we found nothing there. What is it? This video shows the phenomenon of mirages.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is Lightning ? How Lightning forms? This video explains a lot about Lightning. It is a swift, natural discharge of high-current electricity in atmosphere.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video takes a look of at narcissistic personality disorder, which is characterized by dramatic emotional people and is considered a borderline personality disorder.</video:description>
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    <loc>https://dnatube.com/videos/Lec-34-Colored-Filter-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>DNA chip analysis shows that different gene sets are expressed at different level of cell differentiation in order to produce beta-cells from the embryonic stem cells. This video describes in details the process of development of beta cells from the embryonic stem cells. Edited by Ashraf</video:description>
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    <loc>https://dnatube.com/videos/New-small-planet-found</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows that a smallest planet just 5 times the size of the earth may have been found. It has been called GJ 436c. It orbits around a dim red star 30 light years away in the constellation Leo.</video:description>
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      <video:publication_date>2012-11-26T20:46:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28077.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will help you to know all about the units of measurement. Measuring unit of mass, distance, volume, area etc are shown here.</video:description>
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      <video:publication_date>2010-12-04T12:56:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6440.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Rhodium</video:title>
      <video:description>What Is Rhodium? Where is the name originated from? What are the sources, abundance and uses of Rhodium? This video explains everything about Rhodium.</video:description>
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      <video:publication_date>2011-12-12T02:38:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11396.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>T cells belong to a certain group of white blood cells. This video explains how these cells release granules.</video:description>
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      <video:uploader>tubeman</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Eectal Cancer with Hemorrhoids Treatment</video:title>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Bulb Suctioning the Newborn</video:title>
      <video:description>Video shows a complete step by step process of aspiration of the newborn airway. Video is very helpful for the emergency purpose.</video:description>
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      <video:publication_date>2011-11-30T01:22:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9230.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Processing Tools video</video:title>
      <video:description>Microarray Processing Tools</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/338f3f20-4ae8-4827-bc9f-a539d563d3d8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-20T23:21:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5644.mp4</video:content_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Endogenous retroviruses are different kinds of  retrovirus which evolved permanently integrated with its host and is inherited from generation to generation as part of the genome of the host.</video:description>
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      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/How-can-bacteria-move</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How can bacteria move</video:title>
      <video:description>Suman Bhattacharjee talks to us about the ways in which bacteria move.  There are many ways in which movement can be achieve by bacteria using flagella.  Some flagella come in bundles and some come in only one.  This is very interesting.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31714.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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    <loc>https://dnatube.com/videos/Experiment-with-magnets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Experiment with magnets</video:title>
      <video:description>A very interesting video showing experiments with different kinds of magnets. The reason for every task with these experiments is also shown here.</video:description>
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      <video:duration>243</video:duration>
      <video:publication_date>2013-01-12T01:14:20.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In Ian Tattersall’s opinion, evolution is a dynamic process. It is an experimental process involving fanning out of new species, and competing for survival. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/32217b04-a354-4ca0-b655-622b359f1575/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2007-08-10T00:59:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/677.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aircraft flies on solar power for two nights</video:title>
      <video:description>This video shows a plane that can fly on solar power for two night. QinetiQ, a UK defence research company says that this is the first time solar powered plane has flown through two consecutive nights.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/3225488e-9576-4a38-8a04-b81fde2a3150/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2012-11-25T20:02:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28061.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interactive Ortho Training Module</video:title>
      <video:description>This science video demonstrates interactive ortho training module.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/32401291-69fa-4369-8047-c27ed955f835/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30632.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exchange of Informations Between Organisms</video:title>
      <video:description>How does the organisms transfer information? The transfer of information in many organisms like poison arrow frog is explained briefly in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3227149e-f773-457f-9d81-421c2b72ab58/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-19T05:19:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28956.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-10-Public-Health-200C2-Michael-Jerrett-Problem-with-visuals-for-fi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 200C2 - Michael Jerrett - Problem with visuals for fi</video:title>
      <video:description>&quot;Lec 10 - Public Health 200C2 - Michael Jerrett - Problem with visuals for fi&quot;Environmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27420.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-21T06:35:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qhtZa_5f5dA</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Joint-Movement-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Joint Movement 2</video:title>
      <video:description>NurseReview.Org for more animation ... NurseReview.Org Animation on Joint Movement Disorders atria nclex review cgfns nle medical physical science medicine</video:description>
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      <video:duration>33</video:duration>
      <video:publication_date>2009-04-24T22:55:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2070.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
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      <video:tag>on</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
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      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Dimensional-Analysis-Unit-Factor-Method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Dimensional Analysis - Unit Factor Method ?</video:title>
      <video:description>This college success series explains dimensional analysis. It is also called as unit factor method or factor-label method. It is a very basic but essential concept used in all areas of science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/325504ab-aa0b-43ee-a5ed-3a65215def51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>660</video:duration>
      <video:publication_date>2014-08-25T21:46:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31126.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dimensional</video:tag>
      <video:tag>analysis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lichens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lichens</video:title>
      <video:description>This video is a quick overview of some different types of lichens from a presentation that Dr. Thorsten Lumbsch gave to my high school science class.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3262fc86-e9dd-4f61-abf9-d3a8b6609b6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2009-05-14T02:35:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2213.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>lichens</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>museum</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Multiplying-Fractions-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Multiplying Fractions Word Problem</video:title>
      <video:description>Multiplying Fractions Word Problem

U02_L2_T1_we4 Multiplying Fractions Word Problem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24780.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-09-17T16:48:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YJgIGwTysk0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Erectile-Dysfunction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Erectile Dysfunction</video:title>
      <video:description>This 3D medical animation will help you in understanding the causes of erectile dysfunction. Clogged arteries, high blood pressure, heart disease and obesity are the main causes for this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/3294982f-2500-4dca-a6c4-a69454026307/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-04-07T19:58:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30507.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Erectile</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>education</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volcanic-After-Effect-of-the-Tongariro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcanic After Effect  of the  Tongariro</video:title>
      <video:description>Accompany these young people as they go about exploring the left over effects of a volcano. These are the volcanic landforms of the Tongariro.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/329499b6-9a43-43d3-96d7-32708e2919a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2011-11-24T15:38:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7744.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Volcanic</video:tag>
      <video:tag>Landforms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tongariro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Nitrogen-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Nitrogen Cycle</video:title>
      <video:description>All you need to know about nitrogen, it&apos;s uses and application is explained in detail in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/32953c66-0d0b-4539-8398-6bebe168bf32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>422</video:duration>
      <video:publication_date>2011-12-13T03:54:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11646.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Nitrogen</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-146-Adding-and-Subtracting-Rational-Expressions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Adding and Subtracting Rational Expressions 1</video:title>
      <video:description>Adding and Subtracting Rational Expressions 1

U11_L1_T3_we1 Adding and Subtracting Rational Expressions 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24781.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-09-17T16:49:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c_N9G3N9Ubc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/radioactive-dacay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>radioactive dacay</video:title>
      <video:description>animation of radioactive dacay</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/77887eee-1748-4c80-8db4-fe78cde46369/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-07-07T13:05:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2971.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radioactivity</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Decay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-relative-humidity-affect-paper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does relative humidity affect paper</video:title>
      <video:description>In this experiment, we can see how the effect of a humid environment and a dry environment can change paper and make it move.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/a539ca47-4613-4953-be20-3f9d7d6f1f52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2014-08-28T15:41:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31609.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>humidity</video:tag>
      <video:tag>Relative</video:tag>
      <video:tag>Paper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-for-HIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment for HIV</video:title>
      <video:description>At present treatment for HIV infection involves using a combination of drugs. One type of drug inhibits nucleic acid replication, for example, when AZT is incorporated into DNA by reverse trasncriptase, no additional nucleotides can be added.
A second class of drugs inhibits a protease involved in cleaving large polyproteins into functional segments. When the protease is inhibited, virus particles cannot be produced Use of a combination of drugs directed at different targets reduces the likelihood of the development of resistance by mutation.
Research is underway to develop new treatments for HIV. Chemicals called chemokines appear to inhibit HIV infection by binding to and blocking the CXCR4 and CCR5 co receptors on the host cells.
A search is in progress to apply such chemicals in HIV treatment,Some individuals who are HIV positive, but did not develop AIDS have a mutation in the CCR5 receptor that makes it defective.
Research is in progress to determine whether disabling the CCR5 receptor might beeffective in controlling AIDS in infected patients.An antiviral factor called CAF is found in CD8 cells.Research is in progress to determine if this substance could be used to block replication of HIV.
There is currently no approved vaccine against HIV infection. One problem is that HIVsurface proteins such as gp120 mutate at a high rate.Scientist may be able to construct a vaccine using an HIV with a defective form of the viral gene nef.
Viruses with the defective nef gene seem to have reduced reproductive capability, allowing the immune system to keep the virus in check.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/a53f9612-fafc-4c73-9f60-e846b3a45652/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-07-08T01:19:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2998.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>treatment</video:tag>
      <video:tag>for</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-148-cAdding-and-Subtracting-Rational-Expressions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 148 - cAdding and Subtracting Rational Expressions 3</video:title>
      <video:description>Adding and Subtracting Rational Expressions 3

U11_L1_T3_we3 Adding and Subtracting Rational Expressions 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24787.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2012-09-17T16:50:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IKsi-DQU2zo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-on-Spermatogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation on Spermatogenesis</video:title>
      <video:description>Explained here is process through which a male sperm cell undergoes transformation.

Forum.NurseReview.Org for more animation slides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a54e4526-68b5-4882-ba49-b521f8917a40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-04-17T12:21:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1803.mp4</video:content_loc>
      <video:uploader>lubna</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Spermatogenesis</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>uterus</video:tag>
      <video:tag>egg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-steps-in-cloning-genes-molecular-cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the steps in cloning genes (molecular cloning)</video:title>
      <video:description>This video explains the steps in cloning genes (molecular cloning). This animation describes how gene cloning or molecular cloning can be performed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/a54f8c19-be3d-4c78-bff6-dfd0f438098e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2012-10-11T11:13:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27906.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>steps</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pseudomonas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pseudomonas</video:title>
      <video:description>A sequence depicting Pseudomonas infection of lung epithelial cells.

wiki text info: Pseudomonas is a genus of gamma proteobacteria, belonging to the larger family of pseudomonads.

Recently, 16S rRNA sequence analysis has redefined the taxonomy of many bacterial species. As a result the genus Pseudomonas includes strains formerly classifed in the genera Chryseomonas and Flavimonas. Other strains previously classified in the genus Pseudomonas are now classified in the genera Burkholderia and Ralstonia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/348c5d54-3226-4288-9ee4-d248bbca4238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2008-01-05T22:23:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1230.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>pseudomonas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motor-neurons-in-zebrafish-embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motor neurons in zebrafish embryo</video:title>
      <video:description>Its a demonstration of GFP label motor neuron in a living zebrafish embryo. Spinal cord is where the life of a motor neuron begins. From the cord, they migrate to surrounding tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/34b4f02e-f20e-4541-bbff-880a698746da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-11-24T19:13:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5998.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Others</video:category>
      <video:tag>motor</video:tag>
      <video:tag>neurons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-8-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 8 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity. 
Case study is discussed where kid is deficient in hormone leptin. After replacement of leptin, kid&apos;s  appetite came to normality. Leptin as hunger regulator is discussed. 
Leptin concentration vs body weight is discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/34bf32a7-2dd6-4219-80aa-0d953c512956/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2007-08-18T18:33:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/816.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>leptin</video:tag>
      <video:tag>appetite</video:tag>
      <video:tag>mice</video:tag>
      <video:tag>Insulin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cytokine-Binding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cytokine Binding</video:title>
      <video:description>The JAK-STAT signaling pathway is demonstrated in this science video. This pathway transmits information from chemical signals outside the cell, through the cell membrane, and into gene promoters on the DNA in the cell nucleus, which causes DNA transcription and activity in the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/34e80f5b-8ae7-45be-a031-3aafb199d95a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2009-05-27T18:43:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2330.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Cytokine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quadratic-Formula-proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quadratic Formula (proof)</video:title>
      <video:description>Deriving the quadratic formula by completing the square.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/350ca171-a21c-44e2-ae47-b7cb333b761f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2009-05-27T19:53:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2491.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Completing</video:tag>
      <video:tag>Square</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Mind-Reading-is-Possible</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Mind Reading is Possible?</video:title>
      <video:description>If you have tiny bit of privacy in your mind scientist are able to watch without opening your brain. A brief description of this technique is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/350d7192-30aa-40bd-9214-2923437e1e31/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2013-02-08T04:47:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29683.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>mind</video:tag>
      <video:tag>reading</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Minimally-Invasive-Cardiac-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Minimally Invasive Cardiac Surgery</video:title>
      <video:description>minimally invasive cardiac surgery   done by Bharath Cardiovascular Institute surgeons</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/07/350fae18-adb6-41a7-87d6-b8c73d62c9d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2013-07-16T03:04:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30671.mp4</video:content_loc>
      <video:uploader>Meera Kannan</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Minimally</video:tag>
      <video:tag>Invasive</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Fire-Extinguishers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Fire Extinguishers</video:title>
      <video:description>Video shows the manufacturing of a good fire extinguisher. Description of different stages in the manufacturing are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/35132faf-5d4a-4680-8e13-4905d3928eea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2013-01-12T01:09:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28687.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>fire</video:tag>
      <video:tag>Extinguishers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscles-skeletal-smooth-Cardiac-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscles, skeletal, smooth Cardiac Histology</video:title>
      <video:description>These three are distinguishable by the histological appearance. This study shows the muscles, skeletal, and smooth cardiac.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a56209bb-df98-48cd-9d1c-dfdc1eb607a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2011-11-28T10:20:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8398.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mucles</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>smooth</video:tag>
      <video:tag>Cardiac</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Faith-and-Globalization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Faith and Globalization</video:title>
      <video:description>Faith and Globalization

The impact of religious faith is profound in a world where political, economic, and social spheres are increasingly interconnected. Intentional and sustained reflection on the crucial issues of faith and globalization can lead to the kind of reconciliation and peaceful coexistence that life in the 21st century demands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12527.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2012-08-18T14:18:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5OLHAWfJ_8Y</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parathyroid-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parathyroid histology</video:title>
      <video:description>The parathyroid are small endocrine glands in the back of the neck. Some of the symptoms include poor sleeping and osteoporosis, and this is the histology of the parathyroid.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a569a9ca-cf1c-47bd-beb7-a4f1e1f1008a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-11-28T06:08:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8312.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Parathyroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blacker-Than-Black</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blacker Than Black</video:title>
      <video:description>Carbon absorbs limit see how and why it is put into use as the NASA&apos;s Blacker Than Black.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a5713d58-87a0-41ac-a422-fcb1ca54ad44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2011-11-24T22:22:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7808.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Blacker</video:tag>
      <video:tag>than</video:tag>
      <video:tag>black</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Antigenic-Shift</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Antigenic Shift</video:title>
      <video:description>Learn the process by which viruses can share a segment of their gemone with another strain during infection on host. 
This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/35249f77-c4f9-47df-a253-7cd40ba3deca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-04-08T20:11:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4136.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>antigenic</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>epidemic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Needle-Holding-Position</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Needle Holding Position</video:title>
      <video:description>Holding a needle at proper position is very important for a doctors. Proper positions for holding and careful steps that should be kept in mind are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35393920-0e33-42a7-b571-4857d5d2e972/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-30T01:19:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9216.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>needle</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>position</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Computer-Interface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Computer Interface</video:title>
      <video:description>A very interesting video showing the modern technique to read the brain. A brief description of this technique is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3545d2c6-e52d-44b7-8879-8b4f4b6f607e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2013-02-08T02:40:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29562.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>spelling</video:tag>
      <video:tag>words</video:tag>
      <video:tag>solely</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>interface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Childhood-vs-adult-leukemias</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childhood vs adult leukemias</video:title>
      <video:description>Childhood vs adult leukemias 8 of 9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/354de415-9065-4cf9-b76f-15384811b040/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-23T00:45:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5731.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>childhood</video:tag>
      <video:tag>Adult</video:tag>
      <video:tag>leukemias</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Agarose-Gel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Agarose Gel</video:title>
      <video:description>In this video agarose gel is discussed agarose gel is a substance that is used in science for gel electrophoresis and size exclusion chromatography these processes use agarose gel to separate and analyze proteins and dna</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3554a3fd-10ed-441d-aa2b-c2b102ca8f40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2011-12-14T06:51:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11805.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Agarose</video:tag>
      <video:tag>Gel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Performing-a-Nephrectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Performing a Nephrectomy</video:title>
      <video:description>Nephrectomy is the surgical removal of a kidney.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/35befdee-9fb3-49bd-932e-827c1089020c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-06T17:14:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10694.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>nephrectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-first-time-machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The first time machine</video:title>
      <video:description>Einstein’s theory suggests that light can bend space and time. Circulating light beam can be used to bend the space just enough for elementary particles can travel to the past. This video explains the possibility of building of such time machine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3556f45e-85d9-4fa0-866c-5089de89762a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2010-11-13T22:15:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5173.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Discovery</video:tag>
      <video:tag>First</video:tag>
      <video:tag>time</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Barrier</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Examples-of-Accounting-for-GDP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Examples of Accounting for GDP</video:title>
      <video:description>Examples of Accounting for GDP

Thinking about how different types of expenditures would be accounted for in GDP</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25537.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-09-18T16:14:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BMNj7-Okclk</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Examples</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Accounting</video:tag>
      <video:tag>for</video:tag>
      <video:tag>GDP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ununoctium-A-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununoctium A Chemical Element</video:title>
      <video:description>Ununoctium is the IUPAC name of the element with atomic number 118. The name origin, its abundance, uses and the sources are shown in the slides of this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3573f6cf-7cb5-4bcf-ab6d-471cc83e47d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T23:32:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11140.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Ununoctium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Chemistry-1A-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Chemistry 1A - Lecture 2</video:title>
      <video:description>Chemistry 1A - Lecture 2

General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26668.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-09-19T02:04:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dFBRiEH2DN0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Integrated-total-fiber-assay-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integrated total fiber assay-part-3</video:title>
      <video:description>Preparation of sample for total fiber assay involves desalting. In this training video, desalting of samples with ion exchange resin is demonstrated. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/357d4673-7f6c-469f-8611-e0d24c0fdde4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2010-11-25T23:46:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6125.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Integrated</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>Dietary</video:tag>
      <video:tag>Fibre</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-16-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 16 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Growth factors (IGF) in muscle cells are discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/358cfe2b-96a8-4092-8235-42790b75f974/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2007-08-16T03:09:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/776.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>GrowthFactors</video:tag>
      <video:tag>IGF</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repellent-experiment-for-Sharks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repellent experiment  for Sharks</video:title>
      <video:description>Sharks are a very curious lot. Unfortunately their chosen method of testing their find is by taking a nibble off- so they think- of the object. Therefore methods have to be found to keep these sharks of by repelling them. Experimenting in the Oceans is BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/359cdd8f-9488-4d6f-a184-faf2e8adecca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2011-11-26T01:19:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8053.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>shark</video:tag>
      <video:tag>repellent</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Oceans</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Palpation-for-Abdominal-Masses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Palpation for Abdominal Masses</video:title>
      <video:description>Palpation is the process where a doctor has to feel the area in order to determine the size of a tumor or any other lumps. This video explains how this process is carried out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/359da33f-4b88-4428-b20e-95cad1204dc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
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      <video:tag>Abdominal</video:tag>
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      <video:description>Electrical Engineering 140 - Lecture 27

Linear Integrated Circuits</video:description>
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      <video:duration>3945</video:duration>
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      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
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      <video:description>This 3D medical animation features a dermatology reconstructive procedure in which stem cells are implanted in the extracellular matrix to repair skin defects. Regenerative Medicines can utilize stem cells to generate living and functional tissues to regenerate and repair tissue and organs in the body. Stem cells have the ability to go to these injured areas and regenerate new cells.</video:description>
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      <video:duration>50</video:duration>
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      <video:tag>therapy</video:tag>
      <video:tag>dermatology</video:tag>
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      <video:tag>Defects</video:tag>
      <video:tag>extracellular</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
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      <video:description>This video describes about human mutation mermaid syndrome.

This clip from Mysteries of Mutation on Discovery Channel describes the Mermaid Syndrome, and we meet Tiffany who was born with this condition.</video:description>
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      <video:duration>179</video:duration>
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      <video:category>Genetics</video:category>
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      <video:tag>mutation</video:tag>
      <video:tag>mermaid</video:tag>
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      <video:duration>72</video:duration>
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      <video:tag>nanotechnology</video:tag>
      <video:tag>nanomedicine</video:tag>
      <video:tag>seriousgames</video:tag>
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      <video:description>The dynamics in cancer are complex, with highly variable patterns of genetic diversity and resulting clonal architecture. Cancers evolve by a reiterative process of clonal expansion, genetic diversification and clonal selection within the adaptive landscapes of tissue ecosystems.</video:description>
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      <video:tag>Femwave</video:tag>
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      <video:tag>abation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video describes DNA test methods and DNA microarrays.

&quot;View the full Interactive Tutorial at:
http://www.phgfoundation.org/tutorials/dna/6.html

A DNA &quot;&quot;chip&quot;&quot; or microarray is prepared on a small solid base such as a piece of glass or nylon divided into a grid of tiny squares. To each square is attached a different and specific piece of DNA, typically a short DNA sequence that can act as a probe for a particular gene. DNA corresponding to thousands of different genes can be accommodated on a single array no bigger than a microscope slide.

A single stranded DNA sample of interest is cut up and then washed over the chip. Any sequence in the sample that matches a sequence on the chip will hybridise to it and, if the sample is suitably labeled (usually with a fluorescent tag) the pattern of matches can be visualised and analysed by computer, giving a read-out of the presence or expression level of hundreds of different sequences simultaneously.

DNA chips have many potential applications in biology and medicine. For example, they can be used to look for mutations in a gene, to measure how active a set of genes is in a particular cell or tissue type, to analyse how gene activity changes over time, or to compare the genotypes or gene expression profiles of different samples, for example the genotypes of people who do or do not respond to a particular drug, or the gene expression patterns of tumours compared to normal tissue.&quot;</video:description>
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      <video:tag>dna</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Microarrays</video:tag>
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      <video:description>&quot;Lec 13-Dental Anatomy: Waxing a Maxillary Central Incisor&quot;Wax added technique of restoring mesio-incisal angle, lingual fossa and mesial marginal ridge on a visidont tooth. Orig. air date: JUL 26 73

This is part of the Open.Michigan collection at:
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      <video:tag>A</video:tag>
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      <video:tag>urology</video:tag>
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      <video:tag>vectors</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>Equations</video:tag>
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This video is from:
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Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
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      <video:tag>photon</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Electron Configurations

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>357</video:duration>
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      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Configurations</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Interesting games and websites from around the web!  Use Unhearit to get another equally catchy song out of your head, vote on whether Vikings or the internet are more awesome, and more!</video:description>
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      <video:duration>332</video:duration>
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      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Globalization</video:category>
      <video:tag>internet</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Videos</video:tag>
      <video:tag>funny</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>Awesome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Furrowstatin-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Furrowstatin: Part III</video:title>
      <video:description>Furrowstatin is molecule which halts cell division. This series of videos gives furrowstatin applied at animal cells at warious stages of cell division.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/395c365c-7456-4288-9d93-a21f3bac2222/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2007-08-05T17:31:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/614.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Furrowstatin</video:tag>
      <video:tag>cellDivision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urine-Specimen-Collection-of-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urine Specimen Collection of Infant</video:title>
      <video:description>This video shows the collecting of infant&apos;s urine for test purposes. Proper, neat and clean Infant urine sample collection bag should be used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4e5f0a4e-5e0a-4ff4-9814-c643a8c3c1ef/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-30T22:17:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9646.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Infant</video:tag>
      <video:tag>urine</video:tag>
      <video:tag>Specimen</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brian-Stem-Model-Superior-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brian Stem Model - Superior View</video:title>
      <video:description>This video describes brain stems with ventricles and hippocampus removed to provide an easy view. In this video you can observe the thalamus, lateral geniculate body, pineal gland, as well as the corpora quadrigemina.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/395e7438-0208-498e-b906-b8ed5c4d076a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-11-13T20:38:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5125.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brian</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Superior</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Emergency-Moves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Emergency Moves</video:title>
      <video:description>If there is an injured person nearby he or she shouldn&apos;t be moved unless they are about to be transported to a hospital. But there are instances that a person should be moved. These types of moves are explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/395e913f-da60-4c2a-9892-b6c29de753c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T06:11:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9340.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Emergency</video:tag>
      <video:tag>Moves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Metastasis-CXCR4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Metastasis: CXCR4</video:title>
      <video:description>This animation shows the spread of cancer via blood vessels. In this case, the final destination is guided by signaling molecules that bind to the migrating cells. In the example shown, the signaling molecules are SDF-1 and the receptor is CXCR4. This is thought to occur in breast cancer and some other cancer types. CXCR4, (a CXC chemokine Receptor), also called fusin, is an alpha-chemokine receptor specific for stromal-derived-factor-1 (SDF-1 also called CXCL12), a molecule endowed with potent chemotactic activity for lymphocytes. This receptor is one of several chemokine receptors that HIV isolates can use to infect CD4+ T cells. Traditionally, HIV isolates that use CXCR4 are known as T-cell tropic isolates. Typically these viruses are found late in infection. It is unclear whether the emergence of CXCR4-using HIV is a consequence or a cause of immunodeficiency.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/396dec7d-9c3e-41ce-9ddb-123c8be8f2e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2007-11-11T18:27:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1119.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>CXCR4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Definite-Integrals-area-under-a-curve-part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Definite Integrals (area under a curve) (part III)</video:title>
      <video:description>Definite Integrals (area under a curve) (part III)

More on why the antiderivative and the area under a curve are essentially the same thing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19862.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-06T00:26:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7wUHJ7JQ-gs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>definite</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>area</video:tag>
      <video:tag>under</video:tag>
      <video:tag>A</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Bomb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Bomb</video:title>
      <video:description>There are two main types of bombs which release energy from the nuclei of atoms. 

The simplest kind is an atomic bomb. Like a nuclear power plant, it releases great quantities of energy through a process called nuclear fission, or &apos;splitting&apos;, of a large unstable (radioactive) element like uranium or plutonium.
A more complicated type is the hydrogen bomb, or thermonuclear bomb, which releases an even greater quantity of energy through nuclear fusion, a process which has not yet been put to peaceful uses.

The purpose of this page is to explain how each type of device works, from a physics perspective.
The devices described here are the original designs, perhaps 50 years old, but the physical processes that cause the energy release remain the same in today&apos;s bombs and power plants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/397d58be-54bd-4fa4-b3f2-8bf0f78729c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2010-11-16T11:33:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5479.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Bomb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Part 1</video:title>
      <video:description>Revision knee Replacement in India by an expert orthopedic surgeon is shown here. Full description of surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3979cdd4-89f4-4f71-b74c-8fd2be10f849/cand_5.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2011-11-29T21:35:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9178.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Repair-of-Urinary-Bladder-Rupture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Repair of Urinary Bladder Rupture</video:title>
      <video:description>Laparoscopic method also known as minimally invasive surgery is used in abdomen operations. The technique allows surgeons to work through small incisions. The video is showing a case of rupture in the urinary bladder that is being successfully repaired using the laparoscopic method.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/398e6afb-472b-42c6-b3c0-47b29d51221a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-01T22:54:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10515.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Rupture</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-26-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 26-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 26-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19153.jpg</video:thumbnail_loc>
      <video:duration>4100</video:duration>
      <video:publication_date>2012-09-04T18:14:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sJZwH_15-jk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Differences-between-photosynthesis-and-photorespiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Differences between photosynthesis and photorespiration</video:title>
      <video:description>Photosynthesis is the process which plants make food. Plants use carbon dioxide and water to produce glucose and oxygen. This video explains this process using examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/39a65ff3-14bd-4604-9916-f36f4a232247/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2010-12-03T12:07:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6386.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inhibition-Mtor-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inhibition Mtor protein</video:title>
      <video:description>Mtor  inhibition. mTOR is a kinase protein predominantly found in the cytoplasm of the cell. It acts as a central regulator of many biological processes that are essential for cell proliferation, angiogenesis, and cell metabolism.1-3 mTOR exerts its effects primarily by turning on and off the cell&apos;s translational machinery, which includes the ribosomes, and is responsible for protein synthesis. http://www.targetmtor.com/health-care-professional/mtor/index.jsp</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/39a897eb-842f-47c9-85c9-f2a1d87843c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2010-11-24T05:28:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5932.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Mtor</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Red-Blood-Cells-Capillary-blood-flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Red Blood Cells: Capillary blood flow</video:title>
      <video:description>Animation shows red blood cells traveling trough capillaries. Red blood cells transport oxygen and carbon dioxide through organism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/39ba0e89-cd6c-4508-b141-69caf285d788/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2007-05-28T22:52:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/453.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>blood</video:tag>
      <video:tag>RedBloodCell</video:tag>
      <video:tag>Erythrocyte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-EYE-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE EYE PART 2</video:title>
      <video:description>Whatever you have in your life is meaningful through
your senses—vision and others. Your family, your
house, your office, your friends and everything else in
your surroundings, you quickly identify thanks to your
vision. Without eyes, you could never get a quick,
complete sense of everything that’s happening around
you. Without them, you could never imagine colors,
forms, scenes, or human faces. But you do have eyes,
and thanks to them, you can see your surroundings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/9eab18ab-f81a-455f-9a27-b81d2b868520/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1150</video:duration>
      <video:publication_date>2009-10-18T09:56:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3440.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>see</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>image</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-ANT-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE ANT - PART 2</video:title>
      <video:description>Technology, collective labor, military strategy,
advanced communications network, an astute and rational
hierarchy, discipline, urban planning… These are
fields where human beings may not always be successful
enough, but where the ants always are. In this film you
will explore the amazing world of ants, a very complex
socio-biological system which could not have been
originated by chance mechanisms and stay clear as an
example of the intelligent design in nature. At the
same time, you can see the mistakes in the theory of
evolution and witness Allah’s immaculate creation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/56c24180-b0e0-4048-b5d3-337172aad7ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1088</video:duration>
      <video:publication_date>2009-10-17T19:07:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3438.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Ant</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-molecular-biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on molecular biology</video:title>
      <video:description>This video presents a lecture delivered by Professor Graham Walker at MIT. The lecture covers how information is encoded in the sequence of DNA, including the role of nucleotides A, T, C, G in encoding the information. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/3bcfd829-a930-4161-9d7d-fb92c2172631/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2009-04-02T05:55:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1582.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Graham</video:tag>
      <video:tag>Walker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Features-of-a-bionic-arm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Features of a bionic arm</video:title>
      <video:description>This video shows a person with a with a bionic arm performing some tasks. A man controls a prosthetic arm which is rewired to his chest muscles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3be80a0d-c7fe-45cc-b58c-7460dbf9bdca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2012-12-04T15:14:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28280.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>bionic</video:tag>
      <video:tag>Arm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhythm-is-the-arrangement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhythm is the arrangement</video:title>
      <video:description>Rhythm is the arrangement of sounds and silences in time. Meter animates time in regular pulse groupings</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/01/3bf27e48-ddc9-4790-b062-6cd9be4c9135/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2011-01-18T04:46:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6764.mp4</video:content_loc>
      <video:uploader>damco08691</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Rhythm</video:tag>
      <video:tag>arrangement</video:tag>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-test-methods-and-hybridisation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA test methods and hybridisation</video:title>
      <video:description>This video shows about DNA test methods hybridisation.

&quot;View the full Interactive Tutorial at:
http://www.phgfoundation.org/tutorials/dna/2.html

Often, a particular piece of DNA (or RNA) of interest needs to be detected in a mixture containing many pieces with different sequences.

One way to do this is by hybridisation. Hybridisation refers to the process in which two complementary pieces of DNA (or a piece of DNA and a piece of RNA) anneal to form a double-stranded molecule.

The piece of DNA or RNA used to detect complementary sequences is often called a probe. If the probe is labelled, for example by making it radioactive or fluorescent, then any pieces of DNA or RNA that it hybridises to will also be labelled and can be detected.

Before it can be used for hybridisation, a double-stranded DNA molecule must be separated into single-stranded DNA molecules, or denatured. Denaturing is usually achieved by heating the sample; when it is cooled, the resulting single-stranded molecules will hybridise to complementary molecules in the mixture, including those of the labelled probe.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/3bf7c298-47b6-48fe-a441-ecbd84f3d1d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-10-11T07:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27882.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>hybridisation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Human-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Skeletal System</video:title>
      <video:description>The skeletal system is a frame of bones that supports our body. Our skeletal system can be compared to girders. This video explains the structure and functions of the skeletal system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3c04877b-2abf-40e5-ac69-2e3ebc8a634d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-12-12T02:36:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11390.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Skeletal</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pre-Calculus_-Products-and-Quotients-of-Complex-Numbers-in</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pre-Calculus_ Products and Quotients of Complex Numbers in</video:title>
      <video:description>Pre-Calculus_ Products and Quotients of Complex Numbers in Polar Form</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/3c0716c9-f918-4c07-a638-82b6f772e0bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2010-12-06T13:18:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6526.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Quotients</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-escape-Armageddon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to escape Armageddon</video:title>
      <video:description>Despite looking calm and constant from earth the celestial bodies are always in motion and that includes asteroids which are a threat to life on earth. This video shows a possible way of saving the planet from destruction by other bodies in Sci Fi Science and avoiding armageddon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3c11cb0e-1560-4695-8b67-18f839158b46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2012-12-10T01:36:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28489.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Avoiding</video:tag>
      <video:tag>Armageddon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Reva-and-David-Logan-Center-for-the-Arts-Topping-Off</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Reva and David Logan Center for the Arts Topping Off</video:title>
      <video:description>Lec 9 - Reva and David Logan Center for the Arts Topping Off. Art-loving University faculty, staff, students, and donors gathered recently at the construction site of the Reva and David Logan Center for the Arts, to celebrate a milestone in construction of the 10-story tower and to recognize the hard work that already has made the edifice a campus landmark.

April 15, 2011

http://news.uchicago.edu/article/2011/05/02/celebration-marks-topping-reva-and-david-logan-center-arts</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14718.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-08-27T10:17:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o5yEodbRwhw</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Topping</video:tag>
      <video:tag>off</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>arts</video:tag>
      <video:tag>building</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-Cell-Development-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T Cell Development Animation</video:title>
      <video:description>This video describes the process of T cell development. All T cells originate from haematopoietic stem cells in the bone marrow. Haematopoietic progenitors derived from haematopoietic stem cells populate the thymus and expand by cell division to generate a large population of immature thymocytes. The earliest thymocytes express neither CD4 nor CD8, and are therefore classed as double-negative cells. As they progress through their development they become double-positive thymocytes (CD4plus CD8plus), and finally mature to single-positive (CD4plus CD8minus or CD4minus CD8plus) thymocytes that are then released from the thymus to peripheral tissues.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3c16ca97-45e9-418c-9afb-fe836141bbc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2009-05-27T20:01:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2509.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Quran-and-its-Meaning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Quran and it&apos;s Meaning</video:title>
      <video:description>Citing samples of verses in the Quran explaining the shape of the Earth.This lecture by Dr.Zakir Naik will answer your questions on the conflicts between modern science and the Quaran. If you want to refer to the Quaran visit,
www.searchquaran.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/3c1f3650-5a13-4e8d-b12f-52d374f99988/cand_5.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2009-09-28T07:57:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3383.mp4</video:content_loc>
      <video:uploader>Salman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Zakir</video:tag>
      <video:tag>Naik</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Qur</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Koran</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>conciliation</video:tag>
      <video:tag>Jesus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-and-Death-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex and Death 3</video:title>
      <video:description>People don&apos;t usually study about sex and death, so this video will shed light on the relationship of the two.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/3c780cf0-0f3c-43ca-8bae-9472b98aef3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>624</video:duration>
      <video:publication_date>2007-10-01T00:34:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1053.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cholecystitis-and-Colelithiasis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cholecystitis and Colelithiasis</video:title>
      <video:description>Cholecystitis is an acute or chronic inflammation of the gallbladder usually associated with gallstone impacted in the cystic duct causing distension of the gallbladder cholecystitis with cholelithiasis is usually treated by surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3c7db8ed-7c83-4628-9d72-afd90616af01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2010-11-15T18:19:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5415.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cholecystitis</video:tag>
      <video:tag>Colelithiasis</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How is RNAi discovered? part 1 of 2</video:title>
      <video:description>This video shows how RNAi is discovered in very simple way. RNA interference (also called &quot;RNA-mediated interference&quot;, abbreviated RNAi) is a mechanism for RNA-guided regulation of gene expression in which double-stranded ribonucleic acid inhibits the expression of genes with complementary nucleotide sequences. Conserved in most eukaryotic organisms, the RNAi pathway is thought to have evolved as a form of innate immunity against viruses and also plays a major role in regulating development and genome maintenance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/3c370a90-2a3b-4c6b-9c56-fb6bba74f18d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2007-09-01T20:36:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/927.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnai</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gastroenteral-Anastomosis-with-Circular-Stapler-Surgery-Videos</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Gastroenteral Anastomosis with Circular Stapler Surgery Videos</video:title>
      <video:description>The circular stapling technique has been widely applied for gastrointestinal anastomosis in gastrectomies (open or laparoscopic) for distal gastric cancers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3c3d169c-f62e-4934-8096-320de402f84b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-12-01T01:54:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9886.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gastroenteral</video:tag>
      <video:tag>Anastomosis</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Circular</video:tag>
      <video:tag>Stapler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mutant-Planet-Unlikely-Predator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mutant Planet- Unlikely Predator</video:title>
      <video:description>This clip from the Science Channel show Mutant Planet shows a snail catching its prey.  Also features a reptile with a surprising prehistoric secret.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3c42995b-ad73-4a40-b497-7a4a3b4115d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2012-12-08T08:04:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28385.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Mutant</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>snail</video:tag>
      <video:tag>tuatara</video:tag>
      <video:tag>new</video:tag>
      <video:tag>zealand</video:tag>
      <video:tag>reptile</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Gold-Nanoparticles-and-Their-Usage-in-Cancer-Cell-Detection</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Gold Nanoparticles and Their Usage in Cancer Cell Detection</video:title>
      <video:description>This video shows how gold nanoparticles can be used for cancer cell detection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/3c502df1-81b2-46ad-b879-79d02acb1e9d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-12-03T11:31:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6360.mp4</video:content_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gold</video:tag>
      <video:tag>Nanoparticles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Micro-endoscopic-laminectomy-in-India-is-conducted-by-trained-spine-surgeons-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micro endoscopic laminectomy in India is conducted by trained spine surgeons of</video:title>
      <video:description>Microlaminectomy is performed for patients with symptomatic painful lumbar spinal stenosis it is performed to remove the large arthritic osteophytes bone spurs that are compressing the spinal nerves</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3c6c0629-3049-4989-ba50-ab4123b2556e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-06T17:06:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10667.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Endoscopic</video:tag>
      <video:tag>laminectomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>is</video:tag>
      <video:tag>conducted</video:tag>
      <video:tag>by</video:tag>
      <video:tag>trained</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>of</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-The-Angles-of-Elevation-and-Depression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring The Angles of Elevation and Depression</video:title>
      <video:description>This video shows the measurement of angles of elevation and depression with an example. These angles are used to measure the distance and heights of objects where measurement by physical method is difficult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3c7583fb-32d9-43d1-85b8-bbedc816ec89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-12T02:49:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11428.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elevation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Depression</video:tag>
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    <loc>https://dnatube.com/videos/Insulin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin</video:title>
      <video:description>Insulin Education. Insulin is a hormone that regulates the amount of glucose (sugar) in the blood and is required for the body to function normally. Read more: http://www.madehow.com/Volume-7/Insulin.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3ccac77e-910e-468b-8d61-5707abd1c42f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2010-11-24T04:59:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5898.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Insulin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Techniques-to-Run-Fast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Techniques to Run Fast</video:title>
      <video:description>The running person is shown in the video. There are a lot of techniques which may help you in running master and master.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/3cdbf242-b771-4de2-be6b-4dd3f44dd010/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-06-29T08:19:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2904.mp4</video:content_loc>
      <video:category>Healthcare Management</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>fast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Atomic-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Atomic Theory</video:title>
      <video:description>Where are the electrons and what are they doing in our environment? Here is a brief explanation of the atomic theory with the structure of atoms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/3cd8d9e9-5a57-4f4a-bfa6-93dadba28a63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2010-12-20T10:34:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6647.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nonspecific-defense-of-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nonspecific defense of the body</video:title>
      <video:description>The video explains a situation where bacteria enters the body through a cut in the body. The body responds in a nonspecific defenses mechanism as if its a situation of fever.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3ce03b5d-11f8-43f2-b94e-ad2ea4b14c64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2010-11-25T21:55:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6106.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>fever</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NASA-Captured-Images-of-UFO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA Captured Images of UFO</video:title>
      <video:description>Video shows a picture captured by NASA during night. An UFO is shown here that was captured by our scientist.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3cdfad54-94c0-4aa4-9076-44c37901ba59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2013-01-11T04:01:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28573.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Ufo</video:tag>
      <video:tag>STS</video:tag>
      <video:tag>48</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Curved</video:tag>
      <video:tag>to</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>trajectory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Placebo-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Placebo Effect</video:title>
      <video:description>When something with no therapeutic value still allows us to feel better is called as placebo effect. But why, exactly does it work? Here are some potential reasons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/11/3ce1fa07-44b0-4517-a3da-060cb39dd9ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2015-11-28T13:38:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32366.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>placebo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Genetics-and-the-Structure-of-DNA-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Genetics and the Structure of DNA -- PART 1</video:title>
      <video:description>Know all about genetics and how it works.This comprehensive video explains the details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3cfa7e4b-b1b5-43a5-90df-653f708c49f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2009-05-27T18:50:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2341.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Deoxyribose</video:tag>
      <video:tag>Pentose</video:tag>
      <video:tag>sugar</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>Nucleic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>nucleotides</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-four-life-at-the-end-of-the-chromosome-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture four life at the end of the chromosome part 5</video:title>
      <video:description>This video is a continuation of the fifth part part on the double life of RNA.The video is also courtesy of the 1995 Webcast lectures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/3d0d2a0c-a1a3-47c6-9e89-e348d585ac44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2007-09-01T20:03:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/917.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 8)</video:title>
      <video:description>Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/3e3673b0-6cdf-4785-9cd2-0d4f247315ff/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T15:03:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4280.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-effect-of-contact-inhibition-on-cell-division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The effect of contact inhibition on cell division</video:title>
      <video:description>This video demonstates the process of contact inhibition, in which cells slow down their rate of division when they begin to touch one another. Under these circumstances, cells tend to go through senescence.


This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/3e36d7f1-1e36-40d8-9afa-3f2165ff40b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-04-08T20:33:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4192.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>contact</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-the-universe-have-a-purpose-featuring-Neil-deGrasse-Tyson-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does the universe have a purpose? featuring Neil deGrasse Tyson by Minute Physics</video:title>
      <video:description>The answer might surprise you. Can scientists predict the operations of the complicated universe? Can anyone predict it? What about all the random mayhem, death, destruction, and so on that has occurred over the years?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3e52760c-fa46-446e-a71e-da4427f1a025/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2013-02-08T02:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29573.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Distinction-between-cell-wall-and-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distinction between cell wall and plasma membrane</video:title>
      <video:description>The Cell wall contains the Plasma Membrane within it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3e5a0ebe-25a1-4d73-b6e4-a04247a17764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-12-12T02:19:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11340.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>and</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Distinct</video:tag>
      <video:tag>Structures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Economic-Profit-vs-Accounting-Profit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Economic Profit vs Accounting Profit</video:title>
      <video:description>Economic Profit vs Accounting Profit

Difference between a firm&apos;s accounting and economic profit</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25485.jpg</video:thumbnail_loc>
      <video:duration>486</video:duration>
      <video:publication_date>2012-09-18T14:40:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/06j_zPdPWOY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>economic</video:tag>
      <video:tag>Profit</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Accounting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Haversian-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Haversian System</video:title>
      <video:description>Haversian System is one of the functional unit of our body. Its structure and different parts are discussed here in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/3e797ffd-382a-44b3-b077-a074dcc4135d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-04-07T19:25:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30466.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Haversian</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Cost-Push-Inflation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Cost Push Inflation</video:title>
      <video:description>Cost Push Inflation

How an oil shock can slow the economy while causing inflation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25583.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2012-09-18T16:31:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3A-nAw2tY_4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>cost</video:tag>
      <video:tag>Push</video:tag>
      <video:tag>inflation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rounding-The-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rounding The Decimals</video:title>
      <video:description>This video explains the rules for rounding off the decimals. The tutorial is from the very basics and explains everything with examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/edb5ef3a-7aeb-4262-b537-5e8c876750c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-12-04T12:55:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6439.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Rounding</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Life-Cycle-of-Mosquito</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Life Cycle of  Mosquito</video:title>
      <video:description>To prevent mosquitoes from spreading diseases, it&apos;s essential to understand their life cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3ea7106e-df59-4877-9ded-6a59f8447aaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-04-12T22:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12187.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mosquito</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/British-natives-gastric-bypass-treatment-at-mumbai-in-india</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>British natives gastric bypass treatment at mumbai in india</video:title>
      <video:description>Karen williams a british native got a gastric bypass treatment at mumbai in india with the aim of getting freedom of morbid obesity and is now very happy as well as hopeful of getting weight reduction benefit after her successful gastric bypass treatment at mumbai in india</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3eae74cc-f27e-49d8-b407-d48be3e397ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-11-30T05:57:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9295.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>British</video:tag>
      <video:tag>native</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sterilization-of-women-by-tubal-ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sterilization of women by tubal ligation</video:title>
      <video:description>In the normal female reproductive tract, the ovary releases ova into the fallopian tube. Fallopian tube is the normal site of fertilization. Tubal ligation is a surgical procedure whereby, the fallopian tubes are permanently divided preventing fertilization of ova.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a6457b53-3f07-4c6a-812f-c6c08969f069/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-04-23T06:59:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2002.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>women</video:tag>
      <video:tag>Sterilization</video:tag>
      <video:tag>by</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miracle-Planet-Asteroid-Collision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracle Planet - Asteroid Collision</video:title>
      <video:description>Miracle Planet - Asteroid Collision video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a641fe84-932f-4c04-a125-180c58b6c79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>424</video:duration>
      <video:publication_date>2010-11-10T11:30:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4926.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>miracle</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Asteroid</video:tag>
      <video:tag>collision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Y-Chromosomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Y Chromosomes</video:title>
      <video:description>Video contains a detailed study of y chromosomes. Video contains the reviews of the experts and is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a6592514-f013-4575-8d10-3bf5599c1a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2010-11-24T16:15:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5979.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Y</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>A</video:tag>
      <video:tag>case</video:tag>
      <video:tag>study</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Depreciation-and-Opportunity-Cost-of-Capital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Depreciation and Opportunity Cost of Capital</video:title>
      <video:description>Depreciation and Opportunity Cost of Capital

How to account for things when you own the building instead of renting it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25486.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2012-09-18T14:43:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ckBKDrKVIMU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Depreciation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>opportunity</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>of</video:tag>
      <video:tag>capital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Receptive-Field-Mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Receptive Field Mapping</video:title>
      <video:description>This video demonstrates V1 Simple Cell Receptive Field Mapping. It is the process of measuring the receptive field of a neuron.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a65c5f46-7657-4330-b39b-3be66b91182a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-30T22:17:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6345.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>V1</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Receptive</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 3</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm? Jusl like in per gene, transcription in tim (timeless) gene is controlled with the same promoters (green and blue proteins). As PER and TIM proteins are made they interact with each other connecting together forming TIM/PER complex. As more and more TIM/PER complexes has been made, they enter nucleus, and interact with promoters, stopping expression of per/tim. As sun rises TIM gets degraded and translation reappears.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/3ebe015f-bca4-4381-a4ff-2883c5a9ebf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2007-08-09T22:45:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/644.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-Structure-of-DNA-and-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed Structure of DNA and RNA</video:title>
      <video:description>Here is a brief description of the DNA(Deoxy-ribonucleic acid) and RNA(Ribonucleic acid) structures. Watch this video to know the basics of this structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3eb52376-1d56-4727-a509-c3f5d79210dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2013-01-19T05:12:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28948.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>and</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphing-at-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphing at NASA</video:title>
      <video:description>Graphs are abstract images show to represent certain data. They come in various shapes, sizes and even colours. Let us see now how NASA graph their work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ec8a5ee-7dd1-4aff-81fa-9e8a52cdf3e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-11-23T09:13:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7663.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>Graphing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-repair-of-the-Achilles-tendon-in-India-Advanced-medical-repair-for-ruptures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical repair of the Achilles tendon in India Advanced medical repair for ruptures</video:title>
      <video:description>Achilles tendon is located in near the heel and is built ti withstand great usage such as jumping running and other foot activities, however at some point this tendon gets worn out. This is the surgical repair in India an advanced medical repair for ruptured tendons.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3ecd0dde-a34a-4a68-9da1-92e652fe6bcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-12-06T17:13:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10690.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Achilles</video:tag>
      <video:tag>tendon</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>for</video:tag>
      <video:tag>ruptures</video:tag>
      <video:tag>T</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Lunar-Eclipse-Essentials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA  Lunar Eclipse Essentials</video:title>
      <video:description>NASA  Lunar Eclipse Essentials. A lunar eclipse occurs when the Moon passes behind the Earth so that the Earth blocks the Sun&apos;s rays from striking the Moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ef2ae86-b318-42cb-a591-54a8b8b9ce5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-09T15:58:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7402.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>Essentials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Dividing-Mixed-Numbers-and-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Dividing Mixed Numbers and Fractions</video:title>
      <video:description>Dividing Mixed Numbers and Fractions

U02_L2_T3_we4 Dividing Mixed Numbers and Fractions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24788.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-17T16:50:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aNeCGxJVG7w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-and-electrolytes-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and electrolytes part 1</video:title>
      <video:description>Water is an essential carrier for nutrients and metabolites, and it comprises the major part of human body mass at any age. Water and electrolyte requirements per unit body mass are very high after birth and decrease with age until adulthood. Most published studies on the adaptation processes of water and electrolyte metabolism relate to the preterm neonate, while studies on water and electrolyte metabolism in older paediatric patients are limited. Therefore, recommendations for children are often based on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3ef75412-80d6-4330-88fa-b64af544bd70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T23:07:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5020.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Education</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cognitive-Science-C103-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Cognitive Science C103 - Lecture 18</video:title>
      <video:description>Cognitive Science C103 - Lecture 18

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25836.jpg</video:thumbnail_loc>
      <video:duration>3550</video:duration>
      <video:publication_date>2012-09-18T17:49:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZxJ_jn2QFxQ</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Imaginary-mechanisms-of-evolution-Mutation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Imaginary mechanisms of evolution: Mutation</video:title>
      <video:description>Imaginary mechanisms of evolution, natural selection and mutation, have no power to develop new species. Mutation only give harm to the organisms and natural selection cannot form new organs and systems to the organisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/52963424-79e6-4cd5-a45a-9f54ef21dbce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2009-08-07T22:09:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3180.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>molecul</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-DIY-X-Ray-CT-Scanner</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With DIY X-Ray CT Scanner</video:title>
      <video:description>This video shows a DIY X-ray CT scanner that is controlled by an arduino which makes the complex procedure too simple. Arduino is an open source electronic platform which is created to prepare electronic object.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/3f185ec8-ac44-41a8-b19d-c047155c1873/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2013-02-10T03:24:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29987.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>diy</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scanner</video:tag>
      <video:tag>controlled</video:tag>
      <video:tag>by</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Arduino</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/12V-RF-Motor-Controller-Reverse-by-ToggleMomentaryLatching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>12V RF Motor Controller Reverse by Toggle/Momentary/Latching</video:title>
      <video:description>The rf reversing motor controller operates in toggle, momentary and latched control mode (set the mode as you like freely). You can rotate the motor in the positive or reversal direction with the transmitter (remote control) from any place within a reliable distance, wireless signal can pass through walls, floors and doors. It is suitable for the motors of conveyors, awnings, winches, electrically operated doors/windows/blinds or other mechanicals and appliances.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/3f1ecb27-486d-48ab-a63e-b5799503b50f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-04-11T02:06:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12170.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>12v</video:tag>
      <video:tag>rf</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>reversing</video:tag>
      <video:tag>by</video:tag>
      <video:tag>toggle</video:tag>
      <video:tag>momentary</video:tag>
      <video:tag>mode</video:tag>
      <video:tag>latched</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Reversal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Algebra-Equation-of-a-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebra: Equation of a line</video:title>
      <video:description>Determining the equation of a line is shown in this algebra video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/3f30a4e9-f5b9-4a9d-993c-f9f8850db17a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2009-05-27T19:17:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2395.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Oxidation-Reduction-cont-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Oxidation Reduction (cont.) - Lecture 26</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 26/nTopics covered:
	/nOxidation/Reduction (cont.)/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 26/nGood afternoon./nGood afternoon everybody. I am going to start this morning, or this afternoon with a question we had at the bottom of last lecture&apos;s handout./nBut we are not going to actually answer this question until the end of today&apos;s lecture./nLet&apos;s look at what the question is, and you can be thinking about it during today&apos;s lecture. All right. The question is vitamin B12, which we have already mentioned once in this course, it has a large negative redox potential./nThe standard reduction potential is large and negative./nHow does it get reduced in the body? Let&apos;s think about the problem here. As we learned last time, compounds with large negative reduction potentials are hard to reduce./nThey are easy to oxidize, which makes them good reducing agents, but they are hard to reduce. And vitamin B12 has a large negative value so it is hard to reduce./nBut in the body it needs to be reduced to be active for one particular enzyme./nIt needs to be reduced but it is hard to reduce, so what does the body do to compensate? How does this work? I am going to answer this at the end of class, but let me first tell you in the beginning of class why this is an important question./nThe proper functioning of a particular enzyme requires reduced B12 and also another B vitamin called folic acid./nAnd this particular enzyme is believed to be important in preventing heart disease and also important in preventing birth defects and also important for maintaining mental health./nThis September, Laura Philips, who is a recitation instructor, and I went to Oxford to attend a meeting on vitamin B12. And it was a very medical-based meeting./nAnd a large number of the talks were by physicians talking about treating people with B12 deficiencies that had mental illnesses./nAnd they told one story of a man who was sort of a middle-aged man who c</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/3f2e0d2e-76fd-4faf-90b9-a8c7d3ec4d94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2890</video:duration>
      <video:publication_date>2009-04-16T23:32:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1758.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxidation</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Infection-by-a-Brain-Worm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infection by a Brain Worm</video:title>
      <video:description>There are certain internal worms that specifically target the brain. This video shows the effect of a brain worm infection such as that of a pork tapeworm, follow this survivor&apos;s story.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3f3b88aa-1faa-43f9-a297-80ca17637223/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2011-12-01T00:34:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9834.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Worm</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACULOUS-MOLECULE-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACULOUS MOLECULE DNA</video:title>
      <video:description>This video shows the miraculous molecule DNA with new visual effects.
The progress of science makes it clear that living beings have an extremely complex structure and an order too perfect to have come into being by coincidence. This is evidence to the fact that living beings are created by an All-Powerful Creator with superior knowledge. 
From the U.S.A. to China, scientists from all over the world have given their best efforts to decode the 3 billion chemical letters in DNA and to determine their sequence.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/40598501-1107-4345-857d-064c2176f391/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T21:55:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3178.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>amino</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Estrogen-Receptor-I-Hormonal-Mechanisms-in-the-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Estrogen Receptor (I): Hormonal Mechanisms in the Body</video:title>
      <video:description>An introductory animation about the mechanisms involved in hormonal activity in the human body.

Credits:

Animation created by:
Tiffany Chow
Vassar College, class of 2007

Original concept and script by:
Dr. Janet Gray
Psychology Department
Science, Technology and Society Program
Vassar College
and
Cristián Opazo
Academic Computing Services, Vassar College

Voiceover by:
Dede Hourican
Academic Technology and e-Learning, Marist College

Copyright © 2005 by Vassar College.
Do not reproduce, download or edit without permission.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/41d92b7b-5422-49f9-9d24-a7ea9cf438c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2009-07-08T02:15:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3007.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>steroid</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>hormonal</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>estrogen</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Vassar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Set-Up-a-Light-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Set Up a Light Microscope</video:title>
      <video:description>This video will help you in understanding How to set up a light microscope. Teaching resources provided here are from the biomedical science team.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/41ddcbeb-0a87-4f9d-a2c3-803d50cd7c95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2013-02-09T05:39:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29768.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>How</video:tag>
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      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Multiplication-and-addition-rules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiplication and addition rules</video:title>
      <video:description>Mr Andersen is discussing a probability lesson in genetic. He majors on application of multiplication and addition in genetic studies. Learn how this is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/42004479-81cf-4a82-8723-0f01da7a61d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2013-01-19T05:15:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28951.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Tissue-Culture-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Culture II</video:title>
      <video:description>Dr. Sandy Wilson, Associate Professor of Horticulture at the University of Florida lectures on the topics of Tissue Culture and Micropropagation.</video:description>
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      <video:duration>1626</video:duration>
      <video:publication_date>2007-09-10T22:56:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1001.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>tissuelecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/IRES</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IRES</video:title>
      <video:description>This animation compares the structure of ribosome complexes in either IRES-mRNA (Internal RIbosome Entry Sequence) or capped-mRNA conformations.
Video by: Stylus Visuals 
Wiki text info: An internal ribosome entry site, abbreviated IRES, is a nucleotide sequence that allows for translation initiation in the middle of a messenger RNA (mRNA) sequence as part of the greater process of protein synthesis. Usually, in eukaryotes, translation can only be initiated at the 5&apos; end of the mRNA molecule, since 5&apos; cap recognition is required for the assembly of the initiation complex.</video:description>
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      <video:duration>71</video:duration>
      <video:publication_date>2008-01-05T22:17:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1226.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Cure-Snoring-Naturally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Cure Snoring Naturally</video:title>
      <video:description>Snoring is a common issue among most people. This video will explain how to cure ones snoring naturally. The first step is to figure out what kind of snorer you are and the rest is explained clearly in this video.</video:description>
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      <video:duration>103</video:duration>
      <video:publication_date>2011-12-01T22:58:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10527.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Your</video:tag>
      <video:tag>Snoring</video:tag>
      <video:tag>Cures</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Naturally</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Does-The-Parasites-May-Control-Mind</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Parasites May Control Mind</video:title>
      <video:description>A parasite has the ability to control the mind of host and hijacking into immune system. Parasite uses brain cells that are the base of brain and through this they control the mind and the immune system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4299c04d-d73c-4bae-b3ac-5b992f14d3b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2013-02-08T02:15:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29530.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mind</video:tag>
      <video:tag>controlling</video:tag>
      <video:tag>parasites</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-Epidural-Anaesthesia-How-it-is-Performed-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Epidural Anaesthesia How it is Performed Video</video:title>
      <video:description>Epidural anaesthesia can be used as sole anaesthetic for procedures involving the lower limbs pelvis perineum and lower abdomen it is possible to perform upper abdominal and thoracic procedures under epidural anaesthesia alone</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4228e205-d63c-48ac-8243-8289769baae6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-12-01T19:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10280.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Full</video:tag>
      <video:tag>Epidural</video:tag>
      <video:tag>Anaesthesia</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inactivation-of-V-gated-Sodium-Channels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inactivation of V-gated Sodium Channels</video:title>
      <video:description>This video discusses the study of V-gated sodium channels. There are two gates i.e. activation gate and deactivation gate that are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/42243711-fcb5-41ab-96c5-e58a3f74556e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2013-01-19T04:34:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28894.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
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      <video:tag>Re</video:tag>
      <video:tag>Akbar</video:tag>
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      <video:tag>V</video:tag>
      <video:tag>gated</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Embolism-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Embolism,  treatment</video:title>
      <video:description>This video details the treatment of a pulmonary embolism. Treatment modalities include oxygenation, anticoagulation drugs, IV fluids, and Dopamine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42340844-01d7-43b9-8bac-6a35443477ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2010-11-14T19:27:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5274.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>oxygenation</video:tag>
      <video:tag>anticoagulation</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>Fluids</video:tag>
      <video:tag>Dopamine</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Heater-for-45-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Heater for 45 minutes</video:title>
      <video:description>This chemical heater can provide heat almost 45 minutes after the reaction is initiated. It is pretty cool ha!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/4240d9a9-e7eb-49b2-a3d4-5ddca05b3260/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2014-08-27T00:58:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31253.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>HEATER</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Elementary-A-particle-constructor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Elementary A particle constructor</video:title>
      <video:description>The problem is that in the &quot;container&quot; i want to have the array of particles with desired radius say 1.0. But i always find it invokes the default constructor which set radius to zero. Of course latter on i can run a do loop to set the radius to a desired value. But i was wondering if there is any other way to invoke the different particle constructor from the default one as shown in the particle class. Or using the do loop is the only way</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42882d3e-c31c-4c24-8ca9-b9f94b5ee4b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2010-11-09T00:08:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4798.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>elementary</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>constructor</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Discovery-of-Nucleus-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Discovery of Nucleus - Lecture 2</video:title>
      <video:description>Chemistry &gt; Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 2/nTopics covered:
	/nDiscovery of Nucleus/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 2/nSo let&apos;s get going today. And what we were talking about last time is the discovery that the atom was not the most basic constituent of matter, that there was a particle that was even less massive than an atom./nAnd that is the electron. But today we&apos;re going to discover the nucleus. And so this is 1911. And this is Ernest Rutherford in England. And what he was interested in doing was studying the emission from these newly radioactive elements that were being discovered./nSo the emission from radium, for example. What he did was he got a sample of radium bromide from his friend Marie Curie. And what was known was that this radium bromide emitted something called alpha particles./nAnd the exact nature of these alpha particles was not known. However, what was known was that they were heavy particles, that they were charged and that they were energetic. And, of course, today we know what these alpha particles are./nThey are helium double plus, a helium with two electrons removed. All right. So he got this radium bromide. And alpha particles are being emitted from the radium bromide. And he had some kind of detector way out here which detected these alpha particles./nAnd what he found was that at the detector there were about 132,000 alpha particles per minute. That was the count rate that he was able to measure. And then, because he was just trying to figure out what is the nature of these particles, he did this experiment./nHe took a gold foil, a really thin gold foil here, really thin meaning 2 times 10 to the negative 5 inches. That&apos;s two orders of magnitude thinner than the diameter of your hair. I&apos;ve always wondered how he handled that./nThat is pretty thin. But he put that in there. And, low and behold, the count rate that he measured, once this gold foil was in place, the count rate was still 132,000 alpha particles p</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/427ed01c-371e-489f-a7e3-e0e02a2e54ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2114</video:duration>
      <video:publication_date>2009-04-16T22:17:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1733.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Nucleus</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-40-Power-and-energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Electrical Engineering 40 - Power and energy</video:title>
      <video:description>Lec 4- Electrical Engineering 40 - Power and energy.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17227.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-02T13:33:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VByqjUpkoyU</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Luxury-Sports-Cars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Luxury Sports Cars</video:title>
      <video:description>Video shows a full description of the manufacturing of sports cars. Explanation of a step by step procedure of manufacturing is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/42935739-9d53-465c-8f12-995bb23bab7d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-01-12T01:10:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28690.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Luxury</video:tag>
      <video:tag>sports</video:tag>
      <video:tag>Cars</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Detecting-The-Signs-of-Meningeal-Irritation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detecting The Signs of Meningeal Irritation</video:title>
      <video:description>Video shows the quick and easy ways to check the signs of meningeal irritation by experts. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42a194d0-9d57-46cb-bc00-2facc01588bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-30T08:51:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9356.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meningeal</video:tag>
      <video:tag>Irritation</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nicotine-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nicotine Animation</video:title>
      <video:description>Using sophisticated 3-D animation, this program, divided into two parts, takes viewers on a journey deep into the brain to study the effects of the three substances. The first part illustrates the major functions of the brain and shows how its principal cells, the neurons, communicate with each other through electrical and chemical signals. In the second part, animated molecules of nicotine, cocaine, and marijuana travel a route from the external environment through the body to the brain, where viewers learn about the cellular targets of these drugs, and how each drug interacts with them and subsequently affects the body. Images of actual neurons used in the animations create a realistic effect that helps viewers understand the concepts presented. A viewable/printable instructor’s guide is available online.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/429fc2a8-27f1-4e69-83e8-cf42a5c12942/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2010-11-09T09:39:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4807.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nicotine</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>Animations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Half-Head-Model-Pharynx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Half-Head Model - Pharynx</video:title>
      <video:description>This video displays a Half-Head Model of the Pharynx and its surrounding structures and its regions including the nasopharynx, oropharynx, and larynopharynx and its parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/42ad8af6-e630-478e-ad1d-320678fefe4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-13T22:12:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5170.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Half</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>model</video:tag>
      <video:tag>pharynx</video:tag>
      <video:tag>nasopharynx</video:tag>
      <video:tag>oropharynx</video:tag>
      <video:tag>and</video:tag>
      <video:tag>larynopharynx</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Parts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laws-of-Definate-And-Multiple-Proportions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laws of Definate And Multiple Proportions</video:title>
      <video:description>This video explains the law of definite proportion and law of multiple per portion. Discovery of atoms and elements is also shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/42a9e680-03a8-418c-8ef9-957699625d6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2010-12-03T13:38:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6392.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>atoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 20 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19693.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-05T04:15:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/neuUOyHgsiE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 22 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 22 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4817</video:duration>
      <video:publication_date>2012-09-05T04:16:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U2L5Z1H140g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
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      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contruction of Recombinant DNA</video:title>
      <video:description>Here is some information about recombinant dna: Recombinant DNA (rDNA) is an artificial DNA sequence resulting from the combining of two other DNA sequences in a plasmid. A recombinant protein is a protein produced by an organism after the relevant DNA is inserted into its genome (that is, by a genetically modified organism). This recombines the DNA of two different organisms.

Recombinant DNA technique was discovered by Stanley Norman Cohen and Herbert Boyer in 1973. They published their findings in November 1973 in the paper â€œConstruction of Biologically Functional Bacterial Plasmids in vitroâ€, which described a technique to isolate and amplify genes, or DNA segments, and insert them into another cell with precision creating a Transgenic Bacteria. Recombinant DNA technology was made possible by the discovery of restriction endonucleases by Werner Arber, Daniel Nathans, and Hamilton Smith, for which they received the 1978 Nobel Prize in Medicine.

The term recombinant DNA refers to a new combination of DNA molecules that are not found together naturally. Although processes such as crossing over (genetic recombination) technically produce recombinant DNA, the term is generally reserved for DNA produced by joining molecules derived from different biological sources.

Text Reff: http://en.wikipedia.org/wiki/Recombinant_DNA</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/42adc507-201b-4873-b4a1-d83752b5500f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2007-04-06T18:36:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/193.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>bacteria</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Water Birth</video:title>
      <video:description>This video shows the pron and cons of water birth. What are the benefits, preparations and the possible risks of water birth? All shown in this video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/42b1906e-260e-42b4-b657-c4aa72561ca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-12-13T22:38:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11750.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>water</video:tag>
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      <video:tag>3</video:tag>
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      <video:description>This video defines the role of matrix complaince and proteolysis in three-dimensional cell spreading and remodeling. Video is really very interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/42b7e3ff-dcf1-46c7-a3b4-f7d83feff8e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
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      <video:tag>matrix</video:tag>
      <video:tag>stiffness</video:tag>
      <video:tag>affects</video:tag>
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      <video:description>The development of a cholesterol cyst is a rare condition that occurs in certain part of the skull next to the middle ear. The cyst is a mass of fluids, lipids and cholesterol crystals. The video footage shows operation of a young patient for removing such cyst.</video:description>
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      <video:tag>Micropipet</video:tag>
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      <video:description>In an argument, when one side lays a logically sound premise backed by a storm of evidence and the other party simply resort to mischief, its with much sense that the debate has  come to an end. This is what  this video is all about.</video:description>
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      <video:tag>creationists</video:tag>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 10 - Economics C3&quot;Introduction to Environmental Economics and Policy</video:description>
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      <video:duration>4576</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/9UJjMJIyCZg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Patients Testimony for Gallstone Surgery in India</video:title>
      <video:description>Nigerian couple testifies on successful operation in an Indian hospital. They searched for medical tourism services in India to receive gallstone surgery. The couple is happy with the treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/42d4dbce-91a2-4292-ad3e-a47b7b646132/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-01T01:42:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9866.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gallstone</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>testimony</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 8 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 8 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23658.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-14T10:21:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Vj96sMxoHag</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-Cells-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Stem Cells Part II</video:title>
      <video:description>This is the second part of stem cell video. Stem cells serve as the source of all the other specialized cells in the body, both when it forms during embryogenesis and when it replaces cells that have been lost to aging, injury or disease. This, second part of video gives general overview pluripotent embryonic stem cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/4440a114-7071-4299-b8c7-0180fb11bf49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2007-04-02T04:20:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/163.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>stemcell</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Cognitive Science C103 - Lecture 24</video:title>
      <video:description>Cognitive Science C103 - Lecture 24

History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25855.jpg</video:thumbnail_loc>
      <video:duration>4836</video:duration>
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      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A (H1N1)</video:title>
      <video:description>A (H1N1) video</video:description>
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      <video:category>Microbiology</video:category>
      <video:tag>A</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Signs and Symptoms of Labour in Pregnancy</video:title>
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      <video:publication_date>2011-12-01T20:33:03.000Z</video:publication_date>
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      <video:category>Healthcare Management</video:category>
      <video:tag>Signs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Labour</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Solar Eclipse Video</video:title>
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      <video:category>Astrophysics</video:category>
      <video:tag>Total</video:tag>
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      <video:tag>Eclipse</video:tag>
      <video:tag>1999</video:tag>
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Like many other food triggers, the chemical MSG can set off a migraine in some people, but not in others. Watch this to find out why! And for more, visit: http://conditions.healthguru.com/</video:description>
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Psychology and Economics</video:description>
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      <video:tag>preperitoneal</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>Inguinal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Excision-of-submandibular-salivary-gland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excision of submandibular salivary gland</video:title>
      <video:description>This video features the excision of the submandibular salivary gland of a patient with a salivary stone gland. An x-ray and ultrasonography had finalized on a stone gland from the patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4496fe3c-8756-4fe1-b374-c4b8a9d0bd66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>274</video:duration>
      <video:publication_date>2011-12-06T18:10:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10767.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Submandibular</video:tag>
      <video:tag>salivary</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>excision</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coiled-coil-Illustrated-in-3D-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coiled-coil Illustrated in 3D Animation</video:title>
      <video:description>This video decribes the structure of a coiled-coil.Coiled coils are built by two or more alpha-helices that wind around each other to form a supercoil.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/449afd49-477c-4922-a941-8d1cdc3c71a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2009-05-27T19:21:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2406.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Coiled</video:tag>
      <video:tag>COIL</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Diabetes</video:title>
      <video:description>This video shows the symptoms, causes and treatments for the diabetes. Video is very helpful for your health purpose. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/44a1fb87-827d-4dff-98ea-966505e93cc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2013-02-11T04:52:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30259.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Treatments</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Higgs-boson-part-two-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Higgs boson - part two by Minute Physics</video:title>
      <video:description>What is mass and what does it have to do with the Higgs Boson?
Part I: http://www.dnatube.com/video/29593/The-Higgs-boson--part-one-by-Minute-Physics
Also, explore a map of the big bang! http://www.bigbangregistry.com/nMinutePhysics is on Google+ - http://bit.ly/qzEwc6 
And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics/nMinute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!/nMusic by Nathaniel Schroeder/nThanks to Nima Doroud for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/44a5fd35-d6f7-4137-b831-a99333c730bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2015-08-13T20:55:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32260.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 17 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:duration>5085</video:duration>
      <video:publication_date>2012-09-15T04:28:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t2xca7hPsdg</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Catalysis-of-Enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis of Enzymes</video:title>
      <video:description>The process of enzyme catalysts is shown in this animated video. To undergo a reaction the molecule must overcome a energy barrier which some times can be produced by putting heat from outside.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/396493d0-dbe2-4f3f-9741-d80340bfced5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2013-02-10T02:18:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29936.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Enzyme</video:tag>
      <video:tag>catalysis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Manufacture-of-Moonshine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Manufacture of Moonshine</video:title>
      <video:description>Moonshine is a very popular corn whiskey. This video explains the step by step process of the manufacture of moonshine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/44c21df4-f7b8-4d4e-bdb4-208af9d9e86b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-12-10T02:06:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28536.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
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      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Moonshine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Eleptical-Path-of-Planets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eleptical Path of Planets</video:title>
      <video:description>People use to think that the planets move in a circular orbit but in actual the shape is elliptical. This video shows diagrams of the elliptical path.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/44cd16c1-2fc2-4465-81bc-a04888f91c05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2011-12-12T01:19:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11276.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>orbit</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Self-Test-of-Carpal-Tunnel-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Self Test of Carpal Tunnel Syndrome</video:title>
      <video:description>Carpal Tunnel Syndrome occurs when the median nerve that runs from the forearm into the palm of the hand, is pressed or squeezed at the wrist numbness could be a symptom and here is a Self Test.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/44dd7ab2-0b98-49f7-add0-48f39e88f904/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-28T05:26:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8207.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Test</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Disease and Coronary Artery Bypass Surgery</video:title>
      <video:description>Coronary artery bypass grafting is a type of surgery that improves blood flow to the heart surgeons use coronary artery bypass grafting to treat people who have severe coronary heart disease</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/44ed3797-7c45-4b8c-be48-5e0676ede0bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2011-12-01T19:51:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10282.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Grafting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apples-with-nuts-growing-out-of-them-and-other-facts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apples with nuts growing out of them and other facts</video:title>
      <video:description>Did you know that the cashew grows on an apple? how about the fact that mushrooms are related more to animals than plants? or that your breath is only involuntary if you don&apos;t think about it? These and other questions that will blow your mind is the topic of this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/44ed44b1-8b16-4a63-8e40-95c2aaea3c6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2014-09-13T02:36:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31654.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Amazing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-coagulation-cascade</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is coagulation cascade?</video:title>
      <video:description>This video provides an information about coagulation cascade

Coagulation cascade</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/44f5d0a9-f5a9-4044-b361-f0319fbb1a29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2012-10-10T09:21:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27698.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Coagulation</video:tag>
      <video:tag>cascade</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 5 - MIT 18.086 Mathematical Methods for Engineers II&quot; Second-order Wave Equation (including leapfrog)

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15352.jpg</video:thumbnail_loc>
      <video:duration>3299</video:duration>
      <video:publication_date>2012-08-28T16:50:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0aa6fUHTTeU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rubber-bands-treatment-for-internal-Hemorrhoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rubber bands treatment for internal Hemorrhoids</video:title>
      <video:description>Rubber band ligation is the most effective nonoperative (without incision or excision) treatment for internal hemorrhoids. Today, nonsurgical methods are an alternative to surgical ones. Band ligation of internal hemorrhoids is a well-established and accepted office procedure.The band causes the hemorrhoid to wither and drop off painlessly. The treatment is usually applied to one hemorrhoid at a time at intervals of 1 weeks or longer. Used only for Internal hemorrhoids.
Rubber band ligation as showed in the Video Clip, the hemorrhoid has been strangulated. This procedure is performed by Dr. Julio Murra Saca. www.murrasaca.com</video:description>
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      <video:duration>14</video:duration>
      <video:publication_date>2009-09-04T23:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3329.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hemorrhoids</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>nonsurgical</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Julio</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-blood-clots-form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How blood clots form</video:title>
      <video:description>This video contains how blood clots form

This short video describes how blood clots form in the body. Deep vein thrombosis or DVT occurs when a blood clots forms in the deep veins of the legs or pelvis. Learn how these clots form, about risk factors, warning signs and symptoms along with treatment and prevention. For more information about DVT visit www.vdf.org/diseaseinfo/dvt/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/4527f4b6-9252-442d-ae00-45c0ec336ed7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2012-10-10T10:03:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27716.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>How</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>clots</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Draw-Synonyms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Draw Synonyms</video:title>
      <video:description>This Video will teach you how the professionals draw blood from patients there are many ways in which blood can be drawn from a vein the best method varies with the age of the patient equipment available and tests required</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/452e37c0-869f-4a6a-90ec-f3b851cd3c3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-30T06:04:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9319.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Draw</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Existence-of-Quarks-4-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Existence of Quarks (4 of 15)</video:title>
      <video:description>Episode 4 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Murray Gell-Mann predicted the existence of quarks. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School resources on ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/453b8ff2-d89d-441d-9ff3-571e24dd3cae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2009-04-18T08:39:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1825.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>quarks</video:tag>
      <video:tag>Murray</video:tag>
      <video:tag>Gell</video:tag>
      <video:tag>Mann</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Steps-for-Vesicle-Trafficking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Steps for Vesicle Trafficking</video:title>
      <video:description>Here are the steps required to transport a vesicle over a moderately small distance.This video shows the path of proteins exiting the Golgi apparatus on the way to the cell surface.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4542b199-6807-40d1-b711-b1a8ab88dfbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-05-27T19:03:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2363.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>exocytotic</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolutionary-tradeoffs-and-the-geometry-of-gene-expression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary tradeoffs and the geometry of gene expression</video:title>
      <video:description>A short talk by Prof. Uri Alon. Watch the full length talk here: http://hstalks.com/?t=BL1893787
Topics Covered:
Organisms, tissues and molecules often need to perform multiple tasks
Usually no phenotype can be optimal at all tasks at once which leads to a fundamental tradeoff
We study this using the concept of Pareto optimality from engineering and economics
Tradeoffs lead to an unexpected simplicity in the range of optimal phenotypes; they fall on low dimensional shapes in trait space such as lines, triangles and tetrahedrons
At the vertices of these polygons are phenotypes that specialize at a single task
We demonstrate this using data from animal and fossil morphology, bacterial gene expression and other biological systems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/453f717a-d761-4a6f-b443-a1b1d162b01d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2015-04-02T07:29:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32116.mp4</video:content_loc>
      <video:uploader>Henry Stewart Talks</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Pareto</video:tag>
      <video:tag>optimality</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>URI</video:tag>
      <video:tag>alon</video:tag>
      <video:tag>tradeoff</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Morning-erection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Morning erection</video:title>
      <video:description>If you ever wonder why males wake up with an erection here is asapSCIENCE to the rescue.  It turns out that erections caused during REM sleep can help penile maintenance and it can also prevent you from urinating on the bed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/4654d94e-054c-4d54-bd31-4b1872745935/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2014-10-02T01:57:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31793.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>erection</video:tag>
      <video:tag>morning</video:tag>
      <video:tag>maintenance</video:tag>
      <video:tag>urination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mammalian-Molecular-Clock-Model-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mammalian Molecular Clock Model Part 4</video:title>
      <video:description>This animation shows the molecular interactions involved in the negative feedback loop responsible for circadian rhythms in mammals. (No audio narration.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/4667f81a-41f5-49fc-9bf5-b8c29e533595/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-08-09T22:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/651.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Administering-Arterial-line-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Administering Arterial line Insertion</video:title>
      <video:description>Arterial Line Insertion is usually inserted in the wrist but can also be inserted in the elbow, groin, foot or the inside of the wrist.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/466fac32-f47e-4031-93b4-8480dddfa106/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T11:14:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8861.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Arterial</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Circulatory-System-anatomy-and-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Circulatory System: anatomy and functions</video:title>
      <video:description>Circulatory system in humans consists of heart- the pump,blood vessels, and tissue that is circulating- the blood. Circulatory system carries around body oxygen and food sources, takes out carbon dioxide and junk, heats or cools our body, has a function of defense against pathogens,  etc. 
In video it is described hears&apos;s anatomy and it&apos;s functions. 
Video Credit:www.mayoclinic.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/4670d3f1-15e6-47ee-9f8c-87b544d8989f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2007-05-12T00:50:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/285.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>blood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ears-Correction-Plastic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ears Correction Plastic Surgery</video:title>
      <video:description>The so called bat ears can be corrected with a plastic surgery procedure. The video shows a patient who needs to change his appearance and how the procedure is performed. Find out what technique the surgeons used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46730c66-6719-4697-a6ec-225d1f43a8ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T01:48:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9879.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bat</video:tag>
      <video:tag>Ears</video:tag>
      <video:tag>Correction</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 23 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24184.jpg</video:thumbnail_loc>
      <video:duration>2607</video:duration>
      <video:publication_date>2012-09-15T04:36:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7f3LLmA6YSc</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Piece-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Piece of DNA</video:title>
      <video:description>To sequence a piece of dna you need 1)a Template DNA 2) a short DNA primer that is complementary to the dna you want to sequence, 3)A enzyme called DNA polymerase,(4) Four nucleotides.(A,C,G,T), To this mix ,we also add a second type of nucleotide; one that has a slightly different chemical formula, These dideoxynucleotides(diddtp) can be recognized by a DNA sequencer.
To start the sequencing reaction this mixture is heated to 96C ,so the template DNA&apos;s two complementary strand separates,Then the temperature is lowered, so that the short &quot;primer&quot; sequence finds its complementary sequence in the template DNA.Finally the temperature is raised 60c,this allows the enzyme to bind to the DNA and create a new strand of DNAsequence of this new DNA is complementary to the original DNA strand. The enzyme makes no distinction between dNTPs or didNTPs.each time a didNTP is incorporated, in this case didATP,The synthesis stops. Because billion of DNA molecules are present in the test tube, the strand can be terminated at any position. This results in collection of DNA strands of many different lengths.
The sequencing reaction is transferred from the test tube to a lane of a polyacrylamide gel. The gel is placed into a DNA sequencer for electrophoresis and analysis. The fragments migrate according to size and each is detected as it passes a laser beam at the bottom of the gel. Each type of dideoxynucleotide emits colored light of a characteristic wavelength and is recorded as a colored band on a simulated gel image, and finally computer program interprets the raw data and outputs an electropherogram with colored peaks representing each letter in the sequence.the sequence fragments are sorted out according to the size, starting from the shortest to longest one, the stimulated gel image is read from bottom to top, starting with the smallest fragment, Thus we sequences present in template DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/467700d6-5c4f-483e-bbb7-5e19c6d71c39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2009-06-26T00:44:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2888.mp4</video:content_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Cycle</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Big-Bubble-technique-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Big Bubble technique works</video:title>
      <video:description>The big bubble technique is a method devised to deliver air to the stroma-descemet&apos;s membrane while reducing the risk of perforation in the eye. This video shows how the technique is carried out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/467a1aca-2f96-492f-a9a2-f7d1675e96ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-11-28T07:10:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8350.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Bubble</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cultures-Magazine-Launch-Event-Highlights-MWV-84</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cultures Magazine Launch Event Highlights - MWV 84</video:title>
      <video:description>Watch highlights from the Cultures Magazine Launch Event held on January 23, 2014 at American Society for Microbiology headquarters in Washington, D.C.  

Cultures is a free, online, open-source publication available for viewing at www.asm.org/cultures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30839.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2014-03-04T00:48:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dGFpfa7ODMI</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>access</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>Cultures</video:tag>
      <video:tag>event</video:tag>
      <video:tag>global</video:tag>
      <video:tag>international</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>magazine</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Party</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>pu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apes-in-Danger-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apes in Danger - BBC</video:title>
      <video:description>As human activity and population expands, someone or something has to pay the price. More often it is the wildlife. This a BBC documentary on the plight of chimps.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/468040e0-8888-4de8-917f-6a9193d8524e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-26T00:05:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7988.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Smash</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Grab</video:tag>
      <video:tag>chimps</video:tag>
      <video:tag>Apes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>danger</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/introducere-subtitrare-in-film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>introducere subtitrare in film</video:title>
      <video:description>dyjZSDkeusdteg</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4684be6c-3681-467b-8229-39796645be92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2009-05-02T13:21:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2123.mp4</video:content_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>kgl</video:tag>
      <video:tag>sdfkgsdk</video:tag>
      <video:tag>lfjskl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetic-Retinopathy-Screening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetic Retinopathy Screening</video:title>
      <video:description>The Diabetic Retinopathy occurs as a complication of diabetes. The condition may leave the patient being absolutely blind. Diabetic Retinopathy is a frequent finding in patients who suffered diabetes for over 10 years.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4698fbe8-2f43-4aed-bdf8-0164b99afdfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-01T21:55:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10474.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diabetic</video:tag>
      <video:tag>Retinopathy</video:tag>
      <video:tag>Screening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Truck-parts-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Truck parts animation</video:title>
      <video:description>In 3d the auto parts and truck are shown in a clear animation. This are the essentials of a truck.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46928547-8e48-440c-a68a-44bd2bc32b1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-25T08:21:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7848.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Truck</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Psychosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Psychosis</video:title>
      <video:description>D. Schoepp. There is a medical need for novel antipsychotic drugs. Currently available drugs modulate dopamine receptors and do not affect cognitive domain of the disease.  There also problems with compliance and tolerability of drugs. Schoepp advocates the use of glutamate receptor modulators in the therapy of schizophrenia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/08/46991e00-434a-4bc7-9e43-ef9ad2d68a3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2008-08-07T19:40:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1355.mp4</video:content_loc>
      <video:uploader>ascriabine</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Schizophrenia</video:tag>
      <video:tag>atypical</video:tag>
      <video:tag>antipsychotics</video:tag>
      <video:tag>Dopamine</video:tag>
      <video:tag>glutamate</video:tag>
      <video:tag>Cognition</video:tag>
      <video:tag>PharmExperts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biology-and-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biology and Behavior</video:title>
      <video:description>This is an illustration of behavioral biology and how it affects organisms that live in colonies such as is the case in this video where this organisms use coordinated behavior to get away from light.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/469b94a1-9b7f-4a1f-8718-3da5eb1f05d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-11-23T22:08:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5799.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Behavioral</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tissues-in-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissues in Plants</video:title>
      <video:description>This video describes the classification of Plant tissues into Meristematic tissues and Permanent tissue. These tissues can be further classified into their sub categories.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/46a9062a-6520-403e-a333-0af352c37dd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:39:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11172.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>Tissues</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibody-Purification-Affinity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody Purification (Affinity)</video:title>
      <video:description>Cyanogen bromide (CNBr) is the most common method for preparing affinity chromatography to purify antibody because of its simplicity and mild pH conditions. CNBr reacts with the hydroxyl groups on agarose to form cyanate esters and imidocarbonates. These groups are reacted with primary amines in order to couple the protein onto the agarose matrix.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/469bf3ce-3acd-44f5-8845-4daef69ac30d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2010-04-27T05:44:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4321.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>antibody</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>Affinity</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-Palpation-of-the-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep Palpation of the Abdomen</video:title>
      <video:description>The deep abdominal palpation is a part of the abdominal examination. It is performed when the patient has abdominal pain or a history of abdominal pathology. The abdomen is separated in areas and you can see the healthcare professional checking each of these areas.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46ad001e-9fb4-4aaf-9641-d484bdd6b988/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-29T10:56:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8782.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/X-Ray-Showing-Collapse-of-Right-Middle-Lobe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>X-Ray Showing Collapse of Right Middle Lobe</video:title>
      <video:description>Video shows an X-Ray showing the collapse of right middle lobe. Here the lungs have grown longer due to reduction in elasticity and they are more darker.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46cb4bad-e42c-419c-8ef9-2ad9922a0748/cand_5.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
      <video:publication_date>2011-11-30T23:52:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9768.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Collapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swift-Finds-Most-Distant-Gamma-ray-Burst-Yet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swift Finds Most Distant Gamma-ray Burst Yet</video:title>
      <video:description>Data gathered by Satellite Swift whose primary function is to go after Gamma rays in outer space and capture their behavior.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/46dc5386-586a-4a1f-8d01-070729fe9e07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-10T03:25:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7438.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Swift</video:tag>
      <video:tag>Finds</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Distant</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Burst</video:tag>
      <video:tag>Yet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-egg-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of egg cells</video:title>
      <video:description>This video show the development of egg cells. 
In animals, one can usually distinguish 4 stages of embryonic development. 
1.Cleavage 
2.Patterning 
3.Differentiation 
4.Grow
ClEAVAGE
Mitosis and cytokinesis of the zygote, an unusually large cell, produces an increasing number of smaller cells, each with an exact copy of the genome present in the zygote. However, the genes of the zygote are not expressed at first. The activities of cleavage are controlled by the mother\&apos;s genome; that is, by mRNAs and proteins she deposited in the unfertilized egg. Cleavage ends with the formation of a blastula. 

PATTERNING
During this phase, the cells produced by cleavage organize themselves in layers and masses, a process called gastrulation. The pattern of the future animal appears: 
front and rear (the anterior-posterior axis) 
back side and belly side (its dorsal-ventral axis)left and right sides.
There is little visible differentiation of the cells in the various layers, but probes for cell-specific proteins reveal that different groups of cells have already started on specific paths of future development. 
Ref: http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/E/EmbryonicDevelopment.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/4705e520-71bb-4310-927a-80c506f8716a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2007-03-18T03:23:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/45.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cleavage</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>embryonic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Energy-of-Transitions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Energy of Transitions</video:title>
      <video:description>Energy of Transitions

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26251.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-09-19T00:29:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XwD8___Mm1I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>energy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Transitions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swine-flu-H1N1-and-Why-it-is-Mild</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine flu H1N1 and Why it is Mild</video:title>
      <video:description>Swine flu viruses are thought to be spread mostly through close contact among pigs and possibly from contaminated objects moving between infected and uninfected pigs herds with continuous swine flu infections and herds that are vaccinated against swine flu may have sporadic disease or may show only mild or no symptoms of infection</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/470c66de-fbb8-4fa1-b71d-fcd218ec83bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-11-24T00:36:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5881.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>A9</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>It</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Mild</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interleukin-1-Molecular-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interleukin -1: Molecular Model</video:title>
      <video:description>Interleukin-1 binding to its receptor on a cell surface, created from structural data. In generally IL1 is protein triggering inflammation, sepsis and fever.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/47317ec5-1d27-44c0-9936-8d359788c8f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2007-05-19T22:09:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/378.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Interleukin</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Train-Rails-are-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Train Rails are Made</video:title>
      <video:description>Trains were a very important mode of transportation mainly in the past. Train wheels run on metal tracks. This video explains how these train tracks are made using recycled materials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4739ac78-89d5-453f-b962-b29ffcb0a15f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-12-10T01:45:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28504.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Rails</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-149-Solving-Rational-Equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 149 - Solving Rational Equations 1</video:title>
      <video:description>Solving Rational Equations 1

U11_L2_T1_we1 Solving Rational Equations 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24789.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-17T16:50:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yaeze9u6Cv8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-GeneChip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is GeneChip?</video:title>
      <video:description>This video discusses about a technique developed by Stephen Fodor called gene-chip. Its construction and working of different parts is also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/474c20c5-9e8e-4de2-b086-b6f32d5826e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-04-07T19:33:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30476.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>genechip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotics-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotics Power</video:title>
      <video:description>The power of probiotics is enormous, these friendly bacteria also have a role to play even in weight loss. This video gives more information on how to harness this power.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/475704f2-102b-45c8-beb2-e95b4cfa4b8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2010-11-16T15:30:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5539.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-is-our-brain-became-addicted-to-drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How is our brain became addicted to drugs?</video:title>
      <video:description>Thia animation shows how our brain became addicted to drugs, in this case cocain. How cocain make you addicted? That is why you should care about the saying no to drug today.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/475dea4e-c39e-431e-883d-e448c072046e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-07-06T22:22:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2946.mp4</video:content_loc>
      <video:uploader>mulmur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Additted</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Introduction-to-Cartesian-Dualism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Introduction to Cartesian Dualism</video:title>
      <video:description>&quot;Lec 16- Introduction to Cartesian Dualism&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21492.jpg</video:thumbnail_loc>
      <video:duration>1333</video:duration>
      <video:publication_date>2012-09-09T05:35:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7bIS3oRb6ag</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cartesian</video:tag>
      <video:tag>Dualism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coronary-Stent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronary Stent</video:title>
      <video:description>Coronary Stent which is a tube placed in the coronary arteries that supply the heart, to keep the arteries open in the treatment of coronary heart disease is animated in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/49bad1ea-2a60-4d42-bbf6-e1a155e5d089/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-11T22:55:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11082.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-methylation-on-aging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of methylation on aging</video:title>
      <video:description>Methylation is a form of alkylation with a methyl group, rather than a larger carbon chain, replacing a hydrogen atom. This video discusses the benefits of methylation on aging and health. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/49c470c9-7a8f-4f98-8c8b-57acf52ead47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2010-11-24T05:21:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5923.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Effect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>methylation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Aging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-celebrates-40th-anniversary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA celebrates 40th anniversary</video:title>
      <video:description>This video shows 15 memorable moments of the moon walk in July.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/49caf874-bac0-4281-a9fb-f2515a9dbcbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-11-09T15:46:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7394.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Highlight</video:tag>
      <video:tag>Reel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>partially</video:tag>
      <video:tag>Restored</video:tag>
      <video:tag>Apollo</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 5</video:title>
      <video:description>This is a 5th video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/31dc68a6-5c70-451b-8516-978bfe5e6ac0/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T15:46:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3137.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Computer-Science-Bioinformatics-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Computer Science, Bioinformatics, Science</video:title>
      <video:description>People who have contributed to computer science, bioinformatics, biology, and science in general</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/49d46c62-7727-4cd1-b63a-2df7248288db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>381</video:duration>
      <video:publication_date>2009-05-30T06:52:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2687.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>scientists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-Defecography-showing-Rectocele</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of Defecography showing Rectocele</video:title>
      <video:description>Defecography allows diagnosis of morphologic abnormalities such as rectocele intussusception enterocele and paradoxic puborectal muscle contraction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/49de1d2a-4d7a-4e65-8329-4134a4dcd665/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-12-11T22:49:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11054.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Defecography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>Rectocele</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Air-Abrasion-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Air Abrasion Animations</video:title>
      <video:description>This 3D Medical animation features the Air abrasion technique, which is a drill-less technique and is used to remove tooth decay. During air abrasion, a fine stream of particles of Aluminium is aimed at the decayed portion of the tooth. Small particles of decay on the tooth surface are removed as the stream of particles strikes them.
http://www.scientificanimations.com/dental-animation/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/49d8ee37-7c73-42dc-bc51-fbfb6e7a956c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2013-06-06T05:44:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30583.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>conference</video:tag>
      <video:tag>library</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Preventive-Measures-of-Dealing-with-HIV-and-RNA-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preventive Measures of Dealing with HIV and RNA Virus</video:title>
      <video:description>How do RNA viruses adapt and change, and how do our bodies respond? Why are diseases like HIV so difficult to predict and contain? This video will answer your questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/49fb594c-f3f8-4e1a-bb0d-3811c7625a73/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T16:46:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4290.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eddie</video:tag>
      <video:tag>Holmes</video:tag>
      <video:tag>viruses</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Cafe</video:tag>
      <video:tag>Scientifique</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>PNAS</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Busboys</video:tag>
      <video:tag>and</video:tag>
      <video:tag>poets</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>Washington</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>annie</video:tag>
      <video:tag>drinkard</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laser-Dentistry-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Dentistry in India</video:title>
      <video:description>Vieo shows a laser dentistry in India with effective and precise way of dental treatment. Video shows some of the modern techniques used for the dental treatments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4a01e189-4ef3-4ef2-befe-a9758122c484/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-12-01T20:24:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10374.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>an</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>and</video:tag>
      <video:tag>precise</video:tag>
      <video:tag>way</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Energy-Levels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Energy Levels</video:title>
      <video:description>Energy Levels

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26254.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-09-19T00:31:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wnGMFRnbik4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>energy</video:tag>
      <video:tag>Levels</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Formation-of-Stars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Stars</video:title>
      <video:description>Hubble space telescope image by NASA of an energetic star formation is discussed here. A detailed study of the topic is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/49ffb4e2-9df7-4318-ac73-f4235a23cb9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2013-01-12T01:32:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28727.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Energetic</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>Bubbles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Stars</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Heart-Drawing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Heart Drawing</video:title>
      <video:description>This video shows the drawing of a human heart. Heat contains the most powerful muscle Myocardium that are found nowhere else in our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/4a0ece06-0eee-4875-ac3f-8acac171919a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2009-08-07T18:15:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3155.mp4</video:content_loc>
      <video:category>Structural Biology</video:category>
      <video:tag>Drawing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Navigation-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Navigation Word Problem</video:title>
      <video:description>Navigation Word Problem

Trigonometry problem involving two ships colliding.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20063.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2012-09-06T01:44:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XTWZ_M8d-4g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Navigation</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-in-your-20s</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer in your 20s</video:title>
      <video:description>This video explains about cancer in your 20s (Conditions A-Z).

Chemotherapy affects 20somethings in a way that is distinct from childhood and adult cancer treatment. Learn about the issues facing them. And for more, visit: http://conditions.healthguru.com/topic/cancer/how-cancer-works</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/4a15cc24-ee9c-4653-b81c-ceb37f0fd829/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-10-10T14:18:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27836.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>20s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-V8-Engine-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of V8 Engine Motion</video:title>
      <video:description>This video will help you to understand a detailed description of v8 motion engine. This animated video is very helpful.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9053.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-11-29T19:34:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9053.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>V8</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3ds</video:tag>
      <video:tag>Max</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reduction-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reduction Surgery in India</video:title>
      <video:description>Video shows a mammaplasty surgery in India for women to cure awkward large breasts. A difference between the cured breasts and breast before treatment is also show here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4a39bca0-3a78-4bed-a12e-5d9c244af942/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-12-03T04:03:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10639.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mammaplasty</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>for</video:tag>
      <video:tag>women</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>awkward</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>breasts</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Scientific-miracles-of-the-Quran-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scientific miracles of the Qur&apos;an part 2</video:title>
      <video:description>There are many miracles in Qur&apos;an. This video shows some of them. The unique style of the Qur’an, which was revealed 14 centuries ago, and the superior wisdom it represents are definite proof that it is the word of Allah. Additionally, the Qur’an has many miraculous aspects which prove that it is sent by Allah. One of them is that some scientific facts, which we have only been able to discover by the technology of the 20th century, were stated in the Qur’an 1400 years ago. These facts which could not have been known at the time of the Qur’an’s revelation once again show to the man of today that the Qur’an is the word of Allah. Learn more from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/4a31d008-ac31-4e72-993c-74c2c6f87da3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>924</video:duration>
      <video:publication_date>2009-10-18T14:00:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3442.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Quran</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Qur</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>religion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The clear proofs of God&apos;s existence 5</video:title>
      <video:description>This is a fifth video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/9412e2ed-9e2b-451e-91ca-43668b77dc4d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T15:41:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3136.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dialysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dialysis</video:title>
      <video:description>Dialysis (ultrafiltration) is a method to concentrate protein or other macromolecules through a membrane with defined pores. The membranes will have a molecular weight cut-off (MWCO). This is the limit of size (or range) of a protein that can fit through the membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/4a52172a-3844-43dd-bb00-2799e5b7fe0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2010-05-18T05:54:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4361.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>dialysis</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/20-kg-Tumor-Removed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>20 kg Tumor Removed</video:title>
      <video:description>This video shows the 20kg tumor removed from the face of a patient. Tumor is the result of abnormal growth of tissues in our body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4a5f3693-66c5-45e6-8fc9-640680b9d6b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-12-06T20:24:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10938.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>20</video:tag>
      <video:tag>kg</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-science-of-yawning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The science of yawning</video:title>
      <video:description>Here is an explanation why we yawn.  Recent research has shown that yawning, once believed was for getting oxygen to the brain, might be a cooling exercise for your brain. If your brain is hot it might yawn in order to cool down.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/4a96651e-54a4-46f0-9d6b-028916f663bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2014-10-03T13:41:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31870.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>yawn</video:tag>
      <video:tag>social</video:tag>
      <video:tag>yawning</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Cooling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Least-Common-Multiple-LCM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Least Common Multiple (LCM)</video:title>
      <video:description>Least Common Multiple (LCM)

U02_L3_T1_we6 Least Common Multiple (LCM)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24793.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2012-09-17T16:51:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D6yHKOYJiso</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Least</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>LCM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-make-homemade-magnet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to make homemade magnet?</video:title>
      <video:description>This video has the information about homemade magnet sick science #037 Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes/nSick Science™ is a trademark of Steve Spangler, inc./n© 2011 Steve Spangler Science all rights reserved</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/4a98696e-84a8-414e-b83c-d02f9d8e3583/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2012-10-14T07:04:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27916.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Homemade</video:tag>
      <video:tag>magnet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-14-Ripple-Tank</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 14: Ripple Tank</video:title>
      <video:description>A physics lab demo of the ripple tank which is a shallow glass tank of water used in schools and colleges to demonstrate the basic properties of waves is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4aa309fb-ed6b-417e-ac5c-9fb048528d76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2009-05-27T21:42:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2582.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>ripple</video:tag>
      <video:tag>tank</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-Dynamics-Flexible-Fitting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Dynamics Flexible Fitting</video:title>
      <video:description>Ribosome (in blue, gold) makes cell proteins from amino acids delivered by tRNAs (orange, green, purple) and EF-Tu (red), and is a popular target for antibiotics research. A method for capturing ribosome in action is shown; the method reveals movement of a protein (blue, curly) into the ribosome.

Visit here for more information:
http://www.ks.uiuc.edu/Research/mdff/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4aaa48c9-44ea-4070-9042-001ced321b69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2009-05-27T19:27:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2421.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>ribosome</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>antibiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-150-Quantitative-Easing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 150 - Quantitative Easing</video:title>
      <video:description>Quantitative Easing

Overview of quantitative easing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20478.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-06T15:20:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kc_HjPT4NKo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Quantitative</video:tag>
      <video:tag>Easing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Real-Numbers-and-Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Real Numbers and Complex Numbers</video:title>
      <video:description>This video will explain the difference between real numbers and complex numbers. This mainly focuses on complex numbers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4aec2e43-16c9-4c47-a454-abad2bf973ec/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T19:49:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2478.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>imaginary</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Color-Codes-in-Resisters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Color Codes in Resisters</video:title>
      <video:description>The standards for marking resisters are shown here. Electronic color codes were developed in early 1920 by organization called the radio manufacture association.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/4c7f0835-d1c5-40f2-be0f-f0c0be681044/cand_5.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2010-12-15T16:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6615.mp4</video:content_loc>
      <video:uploader>coldwash</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>resistor</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Codes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-into-the-Wild-Lights-camera-grizzly-bear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep into the Wild , Lights, camera, grizzly bear!</video:title>
      <video:description>Bears are eager for open season, however the fish haven&apos;t arrived yet due to various reasons. Lights, camera, grizzly bear! A grizzly comes to check if the season is open, Deep into the Wild with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ca9d202-3d5c-4076-b9cb-1a2b8e990dbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-11-26T05:17:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8109.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lights</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>grizzly</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphs-Of-Potential-Engery-Curves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs Of Potential Engery Curves</video:title>
      <video:description>This video shows different kinds of potential energy curves. These six curves are used to describe the collision of two billiard balls.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4cb5e8b5-141d-4e34-90d4-90d21e59bb69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-12-11T23:24:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11101.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Identification</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Engery</video:tag>
      <video:tag>Curves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Sigma-Pi-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Sigma Pi Bonding</video:title>
      <video:description>Sigma Pi Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26354.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2012-09-19T00:55:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1qiwlqrG6VY</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sigma</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Levitate-liquid-droplets-with-sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Levitate liquid droplets with sound.</video:title>
      <video:description>Scientists can manipulate water droplets by levitating with sound.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/10/4cbea6c4-1f4e-438b-95bd-ab68cf9c1409/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2015-10-07T21:21:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32318.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>levitate</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wonders-of-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wonders of Solar System</video:title>
      <video:description>Solar system may cause a lot of disaster in our environment. Video contains a clip showing the wonders of solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4cd25927-cbfe-4633-b2d3-e8d51d3d307d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2013-01-12T00:54:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28654.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Wonders</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Did</video:tag>
      <video:tag>Tornadoes</video:tag>
      <video:tag>Create</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Integumentary-System-that-protects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Integumentary System that protects</video:title>
      <video:description>The organ system comprising the skin and its appendages like hair, nails, scales etc that protects the body from damage is the integumentary system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/4cdb4750-d379-41c2-9651-83f26c653c4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-24T22:55:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2068.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Integumentary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-Evidence-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Evidence , Part III</video:title>
      <video:description>WHAT IF INSERTION IS NOT RANDOM
If you run the numbers with the assumption that ERVs can only insert in 1% of the genome, i.e. highly nonrandom, you still get enormously low probabilities with only 16 ERVs.  So even if insertion is highly nonrandom, getting the thousands of matched ERVs between all primates is unbelievably unlikely just like I show in the video (don&apos;t believe me, do the math).

Endogenous Retroviruses (ERVs) are the relics of ancient viral infections preserved in our DNA. The odd thing is many ERVs are located in exactly the same position on our genome and the chimpanzee genome.  There are two explanations for the perfectly matched ERV locations.  Either it is an unbelievable coincidence that viruses just by chance inserted in exactly the same location in our genomes, or humans and chimps share a common ancestor. It was our common ancestor that was infected, and we both inherited the ERVs.  ERVs providence the closest thing to a mathematical proof for evolution.  And remember, ERVs are just one of the millions of FACTS that support the theory of evolution.  Think about it.

To download this video please go to:
http://www.mediafire.com/?4oubmomm34g

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?tnzy2ynjymy

ERV positions taken from:
C. M. Romano, R. F. Ramalho, and P. M. de A. Zanotto; Tempo and mode of ERV-K evolution in human and chimpanzee genomes. Arch Virol (2006) 151: 22152228

Probabilities calculates using random insertion into a genome containing 3 billion bases.  Yes, some ERVs have shown to not insert perfectly randomly, but none show perfect site selection. Accounting for non-random insertion would NOT reduce the probabilities much.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4cfb035c-d23a-4b65-a082-bf8327ef5360/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:37:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2574.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chimp</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>Endogenous</video:tag>
      <video:tag>retrovirus</video:tag>
      <video:tag>ERV</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-PACS-164B-Lecture-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - PACS 164B - Lecture 24</video:title>
      <video:description>PACS 164B - Lecture 24

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17627.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-03T16:31:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PGv0MXD2jSY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-you-cannot-ignore-the-endogenous-retrovirus-when-it-comes-to-evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why you cannot ignore the endogenous retrovirus when it comes to evolution</video:title>
      <video:description>Are you still on the fence about evolution? Then you must see this compelling video that reveals the facts about DNA, chromosomes, genes, and more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4cf1bfa1-1172-4e0c-bb0f-4fbca87e2500/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-17T22:33:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5594.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Endogenous</video:tag>
      <video:tag>retrovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functioning-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functioning of Teeth</video:title>
      <video:description>The functioning of our four types of teeth is explained in this video. Four kinds of teeth are insisors, canines, premolars and molars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4d056b8f-3e3e-43ab-8a8e-4e1f367d287c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-12-12T01:21:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11283.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>their</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-the-tooth-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of  the tooth histology</video:title>
      <video:description>A tooth emanates from embryonic cell before growing and erupting into what we see when a mouth is open. This process usually starts in the womb and continues after a baby is born.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4d06e10c-e9d5-41c5-adab-9b0b2732153f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2011-11-28T10:50:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8430.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transfer-of-Energy-by-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transfer of Energy by Wave</video:title>
      <video:description>The video shows the wave motion. How the wave gets slower as is it travels through water? Why the waves at bank travel slower?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/4d0fdd6e-dd41-4bff-b97d-7621521456f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-08-08T15:27:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3193.mp4</video:content_loc>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Carpal-Tunnel-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carpal Tunnel Surgery Video</video:title>
      <video:description>This animation will show how open carpal tunnel surgery is used to treat open tunnel syndrome. A brief explanation with the internal view is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4d21cbdd-6c8d-45f6-9d52-322cd54b7508/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-02-11T01:40:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30091.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Childbirth-and-delivery-the-bone-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth and delivery the bone movement</video:title>
      <video:description>Mother nature really tried her best when it comes to bringing new life on the planet. This is the bone movement as it happens during childbirth and delivery in a 3D animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4d41ef3e-73cc-4dce-afa5-bd8c8e56837a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-11-28T05:46:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8264.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bone</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>during</video:tag>
      <video:tag>childbirth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>delivery</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiratory-System-Structure-and-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiratory System Structure and Function</video:title>
      <video:description>This video lecture covers the Respiratory Systems Structure and Functions. It states that the major function of the respiratory system as gas exchange and its involvement with the circulatory system to deliver oxygen to the peripheral extremities of the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4d4285e2-63a8-47fb-8fe0-4c6fdb0fcf7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2010-11-14T23:20:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5330.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
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      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
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      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>Circulatory</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tibia: The Leg&apos;s Bone</video:title>
      <video:description>The tibia is the larger of the two bones in the leg below the knee in vertebrates. Bones are actually sponge alike. They are constantly repairing - some cells disintegrate and some built up new bony mass.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/4d528f17-3f61-4785-8729-159f6b8b42c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2007-05-28T22:57:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/456.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Bones</video:tag>
      <video:tag>osteology</video:tag>
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    <loc>https://dnatube.com/videos/Cosmic-Rays-Responsible-For-Global-Warming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Rays Responsible For Global Warming</video:title>
      <video:description>In this video there is a project report of CERN concerning cosmic rays whether it cosmic rays are responsible for global warming or not. Cosmic rays responsible for global warming are due to aerosol formation and nucleation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/4d4c4160-872b-4834-96f4-55d532302350/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2012-12-01T05:49:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28141.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>are</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>Causing</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Somatic-recombination-of-immunoglobulin-gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Somatic recombination of immunoglobulin gene</video:title>
      <video:description>Gene recombination is a process by which a DNA fragment is joined with another. This video shows the process of somatic recombination of immunoglobulin gene. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/4d58c721-539b-411b-bf91-fc2582098c94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2010-04-08T20:06:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4119.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
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      <video:tag>immunoglobulin</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 188 - Lecture 15</video:title>
      <video:description>Computer Science 188 - Lecture 15

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26316.jpg</video:thumbnail_loc>
      <video:duration>4715</video:duration>
      <video:publication_date>2012-09-19T00:48:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ovms9jKjv84</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Laws</video:title>
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      <video:duration>445</video:duration>
      <video:publication_date>2011-12-12T22:24:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11617.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Behaviour</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>and</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>theory</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Radiofrequency ablation is widely performed for hepatocellular carcinoma HCC radiofrequency ablation of liver cancers can be performed safely using percutaneous laparoscopic or open surgical techniques</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4d70f4f6-8999-4d70-b117-3df2d2dd037a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-12-11T22:52:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11069.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
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      <video:tag>Ablation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>HCC</video:tag>
      <video:tag>Animation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Correcting an Implant failure</video:title>
      <video:description>This Video shows how an implant is extracted and how quickly such a procedure can be done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4d79205a-1795-45c4-be65-8e059850ec80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-12-11T22:48:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11047.mp4</video:content_loc>
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      <video:description>Solving Rational Equations 3

U11_L2_T1_we3 Solving Rational Equations 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24795.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2012-09-17T16:52:06.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Equations</video:tag>
      <video:tag>3</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Western Blot (Immunoblot)</video:title>
      <video:description>Western blot may be used to enhance power of SDS PAGE (protein electrophoresis). Is is sensitive immuno assay that binds specific antibodies to proteins. It is used to detect specific proteins in mixture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/4db5611f-11f8-4809-b0e0-04eab4f9321f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/316.mp4</video:content_loc>
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      <video:tag>SDSPAGE</video:tag>
      <video:tag>immunoblot</video:tag>
      <video:tag>proteomics</video:tag>
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      <video:duration>56</video:duration>
      <video:publication_date>2011-11-30T09:09:53.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An example of prevailing golden ratio</video:title>
      <video:description>The golden ratio 1.618 is derived from the Fibonacci number. This ratio has been used for centuries now, in the pyramids, monalisa among others. It is also found duplicated in nature.  This video describes how different parts of human body maintain the golden ratio.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4dc920a7-a7b6-4ec8-93d8-b7e119f91eec/cand_5.jpg</video:thumbnail_loc>
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      <video:category>Bioinformatics</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>prevailing</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
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      <video:description>Applying Rational Equations 1

U11_L2_T2_we1 Applying Rational Equations 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24797.jpg</video:thumbnail_loc>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Physics 112 - Lecture 35</video:title>
      <video:description>Physics 112 - Lecture 35

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26554.jpg</video:thumbnail_loc>
      <video:duration>2361</video:duration>
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      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>35</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lactose Digestion in Infants</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/4e99aeba-4198-4c11-945a-cd44ec2acb79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2012-04-12T23:18:38.000Z</video:publication_date>
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      <video:tag>Lactose</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Infants</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is Hubble&apos;s new camera a miracle?</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4e987206-1dd7-4863-82ff-974f21386e50/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29077.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>WFC3</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>camera</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Borderline personality disorder information treatment medication</video:title>
      <video:description>Borderline personality disorder called emotionally unstable personality by a lack of clear diagnoses effective treatments and accurate information learn more information on borderline personality disorder.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ea1a332-0163-4160-96f8-b529f317cd06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-12-01T00:37:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9838.mp4</video:content_loc>
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      <video:tag>Disorder</video:tag>
      <video:tag>information</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Interest (part 2)</video:title>
      <video:description>Interest (part 2)

More on simple and compound interest</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20100.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-06T02:00:15.000Z</video:publication_date>
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      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Interest</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning of Animals</video:title>
      <video:description>How to isolate genes from an animal and after cloning transfer them in other animals of same species? This video explains a clear view of cloning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/4ebfc162-39c7-4c50-a99a-0edd01ccf1f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2009-08-07T18:17:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3159.mp4</video:content_loc>
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      <video:tag>to</video:tag>
      <video:tag>Clone</video:tag>
      <video:tag>animals</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Conotoxin is a neurotoxic peptides .It is isolated from the venom of marine cone snail,genus Conus,Its consist of 10 to 30 aminoacid residues,Typically have one or more dilsulfde bonds,Conotoxins have a variety of mechanisms of action like ion channels. Types and biological activities of conotoxins The number of conotoxins whose activities have been determined so far is five, and they are called the α(alpha)-, δ(delta)-, κ(kappa)-, μ(mu)-, and ω(omega)- types. Each of the five types of conotoxins attacks a different target * α-conotoxin inhibits acetylcholine receptors at nerves and muscles. * δ-conotoxin inhibits the inactivation of voltage-dependent sodium channels. * κ-conotoxin inhibits potassium channels. * μ-conotoxin inhibits voltage-dependent sodium channels in muscles. * ω-conotoxin inhibits N-type voltage-dependent calcium channels. Because N-type voltage-dependent calcium channels are related to algesia (sensitivity to pain) in the nervous system, ω-conotoxin has an analgesic effect: the effect of ω-conotoxin M VII A is 100 to 1000 times that of morphine.[7] Therefore a synthetic version of ω-conotoxin M VII A has found application as an analgesic drug ziconotide (Prialt). Types of conotoxins also differ in the number and pattern of disulfide bonds [9]. The disulfide bonding network, as well as specific amino acids in inter-cysteine loops, provide the specificity of conotoxins. Omega, delta and kappa conotoxins Omega, delta and kappa families of conotoxins have a knottin or inhibitor cysteine knot scaffold. The knottin scaffold is a very special disulfide-through-disulfide knot, in which the III-VI disulfide bond crosses the macrocycle formed by two other disulfide bonds (I-IV and II-V) and the interconnecting backbone segments, where I-VI indicates the six cysteine residues starting from the N-terminus. The cysteine arrangements are the same for omega, delta and kappa families, even though omega conotoxins are calcium channel blockers, whereas delta conotoxins delay the inactivation of sodium channels</video:description>
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      <video:uploader>sikadi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>snail</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>conotoxin</video:tag>
      <video:tag>venom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Price-Elasticity-of-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  17 - Price Elasticity of Demand</video:title>
      <video:description>Price Elasticity of Demand

Introduction to price elasticity of demand</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25394.jpg</video:thumbnail_loc>
      <video:duration>797</video:duration>
      <video:publication_date>2012-09-18T13:35:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/slP8XZ6Nq40</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>price</video:tag>
      <video:tag>Elasticity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-the-forearm-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of the forearm part 1</video:title>
      <video:description>This video discusses different muscles that form human forearm using a model. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/4edfce37-be92-457a-9a2e-0ad50eb7f73b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2009-06-01T10:12:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2745.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arm</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>Droual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polar-Covalent-Bonding-of-HCl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polar Covalent Bonding of HCl</video:title>
      <video:description>This video shows the formation of polar covalent bond between the hydrogen and the chlorine atom. The bonds which are partly ionic are called polar covalent bonds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4eed7cd0-8366-456e-be81-33b44428bb96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-12-11T23:53:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11234.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Iimmunofluorescence-detection-of-bacteria-Microbilogy-lesson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Iimmunofluorescence detection of bacteria - Microbilogy lesson</video:title>
      <video:description>Microbiology is a term derived from the Greek language mīkros(small), bios (life) and λογία (logia). It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like mycology, bacteriology, virology, parasitology among others. In this video, we discus immunofluorescence detection of bacteria in organisms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/4ef5e419-31e1-43dc-ba5e-91cc2cc93fed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2013-02-11T03:23:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30179.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>immunofluorescence</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Subtracting-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Subtracting Mixed Numbers</video:title>
      <video:description>Subtracting Mixed Numbers

U02_L3_T2_we2 Subtracting Mixed Numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24804.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-09-17T16:54:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WF7L2waDwLw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defining-Irreducible-Complexity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defining Irreducible Complexity</video:title>
      <video:description>Irreducible Complexity is defined by Michael Behe as &quot;A single system composed of several well-matched, interacting parts that contribute to the basic function, wherein the removal of any one of the parts causes the system to effectively cease functioning&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4ef8b9fb-3d60-4ec3-91d1-bb4c496f6b6b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:53:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2609.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Flagellum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 7.014 Introductory Biology, Spring 2005&quot; (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15143.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-08-28T13:28:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uf7qNWklQkE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Steam-Crush-Soda-Can-Small-and-Big</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Steam Crush Soda Can (Small and Big)</video:title>
      <video:description>Steam Crush Soda Can (Small and Big)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26471.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2012-09-19T01:17:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TrluA_tcjVE</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Steam</video:tag>
      <video:tag>Crush</video:tag>
      <video:tag>Soda</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Big</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Device-Dermapace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Device Dermapace</video:title>
      <video:description>This animated video describes the functioning and behavior of dermapace device. Watch this video to know how it is used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/4f10c871-4fab-423c-a1e1-b6dcc773abe3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-04-07T20:08:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30519.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sanuwave</video:tag>
      <video:tag>Dermapace</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>device</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-of-the-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function of the Memory</video:title>
      <video:description>Memory is part of the brain function in which, as is the case in this video, has the brain sort specific details of memory that are important to a being and are then transferred from short term to long term memory and stored there.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/4f48d55d-2959-44ef-aacb-2e125d74e48e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-06-19T16:44:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2853.mp4</video:content_loc>
      <video:category>Neuroscience</video:category>
      <video:tag>Memory</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-Silver-Stain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Quantification (Silver Stain)</video:title>
      <video:description>By Abnova - Silver staining is used to detect proteins after electrophoretic separation on polyacrylamide gels. It combines excellent sensitivity while using very simple and cheap equipment and chemicals. The procedures of silver staining are protein fixation, silver impregnation and image development.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/4f4fbbeb-a58b-42f0-8a26-123c21a2f1b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2010-03-15T06:23:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3952.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>Silver</video:tag>
      <video:tag>stain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-First-Law-Of-Thermodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is First Law Of Thermodynamics</video:title>
      <video:description>How does an air conditioner uses the first law of thermodynamics? This law is explained in the video with several examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4f823cb6-ed29-4873-bf1d-21e278cff121/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-12-12T03:14:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11483.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Sense-of-Sight-Works-with-The-Vision-Center</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Sense of Sight Works with The Vision Center</video:title>
      <video:description>This video shows how our eyes operate even under stressful situtions and the importance of connection to the vission center.The eye is a complex organ composed of many small parts, each vital to normal vision. The ability to see clearly depends on how well these parts work</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/4f85b59f-a317-4229-af07-eb3d1c16deaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2009-04-23T07:02:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2006.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-drug-groups-NNRTI-s</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV drug groups - NNRTI s</video:title>
      <video:description>We look at the activities of the various HIV drug groups. We demonstrate;
- Mechanism of action and 
- Mechanism of resistance.

For more HIV e-learning animations log to www.tibotec-hiv.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/4f87bf3e-e970-411d-9ff2-9f01a22687ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2008-03-28T00:15:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1285.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Public-Health-250A-Lecture-38-Screening-I-A-Reingold</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Public Health 250A - Lecture 38: Screening I: A. Reingold</video:title>
      <video:description>Public Health 250A - Lecture 38: Screening I: A. Reingold

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25679.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-18T16:56:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vc3LpaIxYD0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>38</video:tag>
      <video:tag>Screening</video:tag>
      <video:tag>I</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reingold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Virus-Lysogenic-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Virus Lysogenic Cycle</video:title>
      <video:description>In a lysogenic cycle, viral nucleid acid becomes part of the host cell chromosome and it&apos;s replicated with it. Eventually the virus enters a lytic cycle and kills the host cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/4f880641-4463-4ee2-9791-58a1d6006fdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-10-11T12:56:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3422.mp4</video:content_loc>
      <video:uploader>pierresmeesters</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>lysogenic</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>host</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>provirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-tumor-Surgery-with-open-approach</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain tumor Surgery with open approach</video:title>
      <video:description>Brain Tumor Surgery by dr joshua and Discussed the video on brain tumor open surgery is the most common treatment option for brain tumors a craniotomy is performed to remove a brain tumor or to halt its progress</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4f8fdac5-18c5-4183-af45-89443104d927/cand_5.jpg</video:thumbnail_loc>
      <video:duration>581</video:duration>
      <video:publication_date>2011-12-01T00:28:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9824.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Approach</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-Therapeutics-Research-Participant-Appreciation-Eve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Therapeutics Research Participant Appreciation Eve</video:title>
      <video:description>Adam Boxer, MD, PhD, Director of the Clinical Trials Program at USCF&apos;s Memory and Aging Center, discusses recent results from clinical trials and potential new molecular therapies for Alzheimers disease, frontotemporal dementia and other forms of dementia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/4fa69987-ca48-46b3-bc32-5f2af0a02e50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>761</video:duration>
      <video:publication_date>2010-08-03T00:54:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4457.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Therapeutics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DENTAL-FILLING-SURGERY-CURES-TEETH-CAVITIES</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DENTAL FILLING SURGERY CURES TEETH CAVITIES.</video:title>
      <video:description>In a dental filling surgery your dentist will remove the decayed portion of the tooth to treat a cavity and then &quot;fill&quot; the area on the tooth where the decayed material once lived.In india you can get a dental surgery for 100-200$ U.S, For further details please visit www.forerunnershealthcare.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4facea39-a9ee-4dc5-be4b-29c64d5cd7b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2009-05-30T09:48:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2711.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Teeth</video:tag>
      <video:tag>CAVITIES</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-what-it-is</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA: what it is?</video:title>
      <video:description>This video explains what DNA is. Deoxyribonucleic acid, or DNA is a nucleic acid molecule that contains the genetic instructions used in the development and functioning of all living organisms. The main role of DNA is the long-term storage of information and it is often compared to a set of blueprints, since DNA contains the instructions needed to construct other components of cells, such as proteins and RNA molecules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/4fae267d-24ea-4029-9d6b-b8e64a01fe21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2007-05-24T05:22:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/427.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>dna</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>geneticInformation</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Burns-and-Scalds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Burns and Scalds</video:title>
      <video:description>Burns and scalds are an injury we usually have to deal with in everyday life. This video demonstrates how to deal with burns and scalds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4fb16aca-d41f-4c88-88fa-a68dee98df0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-12-01T03:30:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10080.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dealing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Burns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/QED-Quod-erat-demonstrandum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>QED - Quod erat demonstrandum</video:title>
      <video:description>Concurrency-related bugs are notoriously difficult to discover by code review and testing. By doing a formal proof on the program text, one can statically verify that no execution of the program leads to an error. The effectiveness of the proof depends on the proper choice of the manual inputs such as code annotations. Deriving these annotations for a concurrent program requires complicated reasoning. The main reason behind this is the interaction between threads over the shared memory. While writing the proof, at every point, one has to consider the possible interleavings of conflicting operations. Existing proof methods including Owicki-Gries, rely/guarantee and concurrent separation logic are applied at the finest level of concurrency. Analyzing the program at this level requires complex annotations and invariants, along with many auxiliary variables.

QED is a new proof method that simplifies verifying assertions in concurrent programs. The key feature of our method is the use of atomicity as the main proof tool. A proof is done by rewriting the program with larger atomic blocks in a number of steps. In order to reach the desired level of atomicity, we alternate proof steps that apply abstraction and reduction, each of which improves the outcome of the other in a following step. Then, we check assertions sequentially within the atomic blocks of the resulting program. We declare the original program correct when we discharge all the assertions. Our proof style provides separation of concerns: At each step, we either use facts about a concurrency protocol to enlarge atomic blocks, or check data properties sequentially.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4fb14153-80c6-4e04-8f91-70efe946af7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1337</video:duration>
      <video:publication_date>2010-11-09T13:07:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4853.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>QED</video:tag>
      <video:tag>Quod</video:tag>
      <video:tag>erat</video:tag>
      <video:tag>demonstrandum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Allahs-Artistry-In-Colour-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allah&apos;s Artistry In Colour 5</video:title>
      <video:description>Have you ever thought what it would be like to live in a world without colour? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualise your body, the people around you, the seas, the sky, trees, flowers, in short everything in black. Imagine that there is no colour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no colour at all. You would never want to live in such a world, would you?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/21489c7c-e8a7-411c-9f84-a81347b578f5/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-02T20:12:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3114.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>color</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>pigment</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>denton</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>length</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LCROSS-Impact-On-Surface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LCROSS Impact On Surface</video:title>
      <video:description>Lcross is moon project of NASA designed to research on moon. This video is showing you the impact of Lcross lunar on surface of moon as it reaches near moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/50b5c4ea-8c1b-4e1b-826e-75b166591b6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2013-02-08T02:20:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29537.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>LCROSS</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>IMPACT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cysteine-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cysteine Video</video:title>
      <video:description>Here is a talk taken from wikipedia explaining what Cysteine is and what is used for. Here is the text for initial part of the video.
is a semi-essential proteinogenic amino acid with the formula HO2CCH(NH2)CH2SH&gt;. It is encoded by the codons UGU and UGC. The thiol side chain in cysteine often participates in enzymatic reactions, as a nucleophile. The thiol is susceptible to oxidization to give the disulfide derivative cystine, which serves an important structural role in many proteins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/50c204ac-a50d-4e99-8944-d343d23c9c5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>760</video:duration>
      <video:publication_date>2016-02-20T15:02:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32427.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>cysteine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TK-Receptor-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TK Receptor Animation</video:title>
      <video:description>By SriHarsha Gummadi
TK Receptor Animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/50c9b235-56f8-4ab2-9e95-6b4e8dfae58a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2010-04-08T19:56:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4097.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tyrosine</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>Harsha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-shingles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About shingles</video:title>
      <video:description>Shingles is caused by the virus which caused chickenpox. Shingles are developed within one side of a body and after that rashes develops and then starts increasing, it is very painful. Shingles can develop anywhere on skin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/50cc2139-dd54-40da-b751-419c6acb6b6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2013-02-10T02:20:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29940.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>shingles</video:tag>
      <video:tag>develops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lecture-2-Dispute-Settlement-Compliance-International-Institutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Lecture 2: Dispute Settlement, Compliance &amp; International Institutions</video:title>
      <video:description>Lecture 2: Dispute Settlement, Compliance &amp; International Institutions

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17965.jpg</video:thumbnail_loc>
      <video:duration>6318</video:duration>
      <video:publication_date>2012-09-03T18:34:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/O4R0YB_9eOs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photosynthesis-pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photosynthesis pathway</video:title>
      <video:description>this video shows the photosynthesis process in the habitat.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/50d23707-54b5-48c4-9bcc-3275f27ca43d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-04-01T17:42:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/158.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-40-Output-resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Electrical Engineering 40 - Output resistance</video:title>
      <video:description>Lec 14- Electrical Engineering 40 - Output resistance.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17237.jpg</video:thumbnail_loc>
      <video:duration>2267</video:duration>
      <video:publication_date>2012-09-02T13:40:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6tQ7dqVrRj0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioluminescence-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioluminescence Video</video:title>
      <video:description>Bioluminescence, the emission of light from a living organism, is demonstrated by the comb jellyfish shown here. This emission also occurs in bacteria, dinoflagellates, fungi, and in many kinds of animals including insects, and fish. Specialized structures called photophores are found on the surface of a bioluminescent organism. The photophores contain the molecule luciferin and the enzyme luciferase, which act together in a cycle to emit flashes of light. Bioluminescence serves a variety of functions. It can be used to attract prey, disguise an organism from a predator, signal a mating partner, or act as a flashlight in the murky depths of the ocean.
Microsoft ® Encarta ® 2007. © 1993-2006 Microsoft Corporation. All rights reserved.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/50da51df-9ace-4dd8-b971-cce3834f4df2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-11-03T03:35:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4760.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bioluminescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Avoidance-of-Swine-Flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Avoidance of Swine Flu</video:title>
      <video:description>This video will show you how can you avoid the spreading of swine flu around us. You should try to avoid the close contact with others and stay around 6 feet away.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/50fc93be-480b-42e4-a77b-8adb484e0953/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2011-12-01T00:40:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9843.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Avoiding</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circulatory-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulatory system</video:title>
      <video:description>Circulatory system of out body and how circulatory system works is explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/510de135-d81f-419d-b859-34cf4baa8d1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2007-11-24T01:08:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1131.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Circulatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-155-Number-Sets-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 155 - Number Sets 1</video:title>
      <video:description>Number Sets 1

U12_L1_T1_we1 Number Sets 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24805.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-09-17T16:54:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aqsIWLqlDhE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Number</video:tag>
      <video:tag>sets</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Power-of-Lasers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Power of Lasers</video:title>
      <video:description>This video shows a clip of how the power of a laser is being
utilized to power the rotors of a mini-helicopter. References
of how the same laser could be used to power larger land vehicles
are also made. LaserMotive a company in Seattle, Washington, used laser power to fly a 22 gram model helicopter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/512b8c8c-f360-4a50-9595-cf7278839f65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2012-11-19T20:11:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27996.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>helicopters</video:tag>
      <video:tag>lasers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transfected-Lysate-Native</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transfected Lysate (Native)</video:title>
      <video:description>by Abnova - Transfected lysate is useful as a positive
control in Western Blot. The full-length protein
construct is expressed in HEK293T cells and prepared as
ready-to-use, native lysate in modified RIPA Buffer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/512d03dd-6f26-4a8e-a5db-7456367c820f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2010-05-13T07:39:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4353.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>Transfected</video:tag>
      <video:tag>Lysate</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ronald-Pinkerton-MD-Discusses-his-Double-Knee-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ronald Pinkerton, M.D. Discusses his Double Knee Replacement</video:title>
      <video:description>Dr. Ronald Pinkerton is a practicing family physician. Under the care of Dr. Thomas Schmalzried, Dr. Pinkerton underwent knee replacement surgery on both of his knees. In this video he discusses his experience before and after his surgery, and the quality of care he received at the Joint Replacement Institute at St. Vincent Medical Center in Los Angeles, California. To learn more about joint replacement, visit: www.jri-docs.com or call 888-574-3627.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11005.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-10T01:00:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11005.mp4</video:content_loc>
      <video:uploader>MillerGeer</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>St</video:tag>
      <video:tag>vincent</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>center</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Should-newborns-be-able-to-extend-their-heel-to-their-ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Should newborns be able to extend their heel to their ear?</video:title>
      <video:description>In this video, a doctor gives a quick physical exam of a human newborn. Watch this clip to learn if it is healthy for a newborn to extend its heel to its ear.</video:description>
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      <video:duration>31</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29876.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In a robotic hysterectomy small incisions are made in the abdomen where special instruments including a 3d camera are inserted the technology allows the surgeon to use more precise hand movements and to see a 3d magnified view of the surgical area because the incisions are so small robotic surgery reduces scarring and recovery time</video:description>
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      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T22:48:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10495.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>for</video:tag>
      <video:tag>endometrial</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interviews Dr Brown Duke Univ Dept Chair On The Fibroids Project</video:title>
      <video:description>Fibroids are growths or tumors that occur in the uterus, these usually non cancerous. This video is an interview on the Fibroids Project, the interviewees is Dr Brown Duke, the University&apos;s department chair.</video:description>
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      <video:duration>559</video:duration>
      <video:publication_date>2011-12-06T18:14:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10777.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>fibroids</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Weifang linqu xinde aluminum foil co.,ltd , is an aluminum industry that specializes in the design, research, production and sale of household aluminum foil rolls and aluminum foil containers. Household aluminum foil is widely used in cooking, freezing, baking, storage, etc. Aluminum foil containers are widely used for the packaging of air catering, food baking, fast food delivery, house parties, outdoor barbecue and other areas of the food industry. Our company has a complete range of specifications. Timely processing can also be provided according to customer&apos;s special requirements. 

Contact: Mr Jet Dong.
Email: xindealu@yahoo.cn.
ICQ: 635237054.
Msn: xdaluminumfoil@hotmail.com.
Skype: xdaluminumfoil.
Mp: 86-18706560631.
Tel: 86-0536-3797567.
Fax: 86-0536-3128508.
Web: www.xdalu.com.cn.</video:description>
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      <video:tag>manufacture</video:tag>
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      <video:tag>rolls</video:tag>
      <video:tag>hairdness</video:tag>
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    <loc>https://dnatube.com/videos/Formation-of-Rolling-Hiatus-Hernia</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This animation will show how a rolling hiatus hernia is formed. The two types i.e. sliding and rolling hiatus hernia is discussed here.</video:description>
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      <video:uploader>Jennifer Byars</video:uploader>
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      <video:tag>A</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Dilution Titration HAc  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>148</video:duration>
      <video:publication_date>2012-09-19T02:37:08.000Z</video:publication_date>
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      <video:duration>179</video:duration>
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      <video:uploader>vukuftail</video:uploader>
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      <video:description>MicrobeWorld visits The Maloy Lab at San Diego State University to talk with Professor Stanley Maloy and three grad students, Dave Matthews, Gerardo Perez and Veronica Casas, about their research. The Maloy Lab focuses on the genetics and physiology of Salmonella and bacteriophage that infect Salmonella. Maloy and his students use a combination of genetic, molecular, biochemical, and genomic approaches to answer questions about the uptake of DNA from bacteriophage, transfer of genes between bacteria and phage, and the evolution of pathogenesis.</video:description>
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      <video:publication_date>2010-04-13T17:54:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4246.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Casa</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Diego</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Mathews</video:tag>
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      <video:tag>microbiology</video:tag>
      <video:tag>Pathogenesis</video:tag>
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      <video:tag>Stan</video:tag>
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      <video:tag>university</video:tag>
      <video:tag>Veronica</video:tag>
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      <video:uploader>catee</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>medically</video:tag>
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      <video:tag>Affordable</video:tag>
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      <video:tag>Breast</video:tag>
      <video:tag>Implant</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/51c0b25c-afce-4722-9c6e-2e62d0573a76/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4127.mp4</video:content_loc>
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      <video:category>Cell Biology</video:category>
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      <video:tag>Killing</video:tag>
      <video:tag>cytotoxic</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/51e1c01b-2b9f-421d-b54b-55b168eff7f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
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      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>alpha</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Influenza is a disease of the respiratory system that is usually infectious and affects birds and animals. The virus spreads through air when sneezing and coughing. This video brings to light the symptoms and methods through which it is spread.</video:description>
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      <video:duration>72</video:duration>
      <video:publication_date>2013-02-10T02:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29939.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Influenza</video:tag>
      <video:tag>spread</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>93</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2379.mp4</video:content_loc>
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      <video:tag>cell</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Cycle</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a visual cortex cell recording. They use an anesthetic cat with eye pointed to the screen. In the initial step, an electrode is put on occipital cortex and reception is through the eye&apos; thalamus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/51ff8296-d142-4775-bfdd-28c88fb66c88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2010-11-29T22:40:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6243.mp4</video:content_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Visual</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>recording</video:tag>
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    <lastmod>2026-08-14</lastmod>
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U02_L3_T2_we3 Subtracting Mixed Numbers 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24806.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2012-09-17T16:54:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4LYtLMmDuzw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allah&apos;s artistry in colour 4</video:title>
      <video:description>This is part 4 of a video series on Allah&apos;s artistry in color. Have you ever thought what it would be like to live in a world without color? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualize your body, the people around you, the seas, the sky, trees, flowers, in short everything in black. Imagine that there is no co lour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no color at all. You would never want to live in such a world, would you?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/19eb8a9b-c64c-4c34-aeeb-2c7cc32c34a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2009-08-02T20:03:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3113.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>color</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>pigment</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>denton</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>length</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allah&apos;s artistry in colour 3</video:title>
      <video:description>Have you ever thought what it would be like to live in a world without colour? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualise your body, the people around you, the seas, the sky, trees, flowers, in short everything in black. Imagine that there is no colour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no colour at all. You would never want to live in such a world, would you? Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/3380193c-6250-403b-9084-4a2110a9bd85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2009-08-02T19:42:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3112.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>color</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>pigment</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>denton</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>length</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>How Color is Perceived by the Brain</video:title>
      <video:description>The Eye converts light rays and transmit it to the brain as color.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/62c6e9dd-809e-4332-8105-327cab4aff99/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How color is transmitted to the brain</video:title>
      <video:description>Have you ever thought what it would be like, to live in a world without colour? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualize your body, the people around you, the seas, the sky, trees, flowers, in short, everything in black. Imagine that there is no colour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no colour at all. You would never want to live in such a world, would you?</video:description>
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      <video:publication_date>2009-08-02T16:27:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3108.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 61A - Lecture 5

The Structure and Interpretation of Computer Programs</video:description>
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    <loc>https://dnatube.com/videos/All-About-ECG-Arabic-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video will help you to know from A to Z about ECG in Arabic language. A brief explanation of different kinds of examination is provided here.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-12-Mechanics-of-Mater</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Mechanics of Mater</video:title>
      <video:description>Lec 12- Mechanics of Mater.
Introduction to MEMS Design</video:description>
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      <video:duration>4873</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/4b9yyM38y40</video:player_loc>
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    <loc>https://dnatube.com/videos/Piles-Hemorrhoids-Fistula-Bawaseer-Disease-Traetment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Piles Hemorrhoids Fistula Bawaseer Disease Traetment</video:title>
      <video:description>Piles, Hemorrhoids, Fistula, Bawaseer Disease , Sciatica (Sciatic Nerve Pain), Anal Fissure, Sciatica Pain, Hydrocele Infertillity , Paralysis, Prolapse of Rectum Without Operation In Pakistan
Welcome To AlHashmi Hospital
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Has Suc</video:description>
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      <video:uploader>DrJamil Hashmi</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Which-Hip-is-BHR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Which Hip is BHR?</video:title>
      <video:description>Find out which hip had been surgically resurfaced. Scott Kopperud shows martial arts skills but look carefully, there is a difference in the way he kicks with the left and the right leg. So, which hip has been resurfaced?</video:description>
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      <video:duration>147</video:duration>
      <video:publication_date>2011-12-03T03:34:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10607.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/What-is-the-best-way-to-infuse-a-local-anesthetic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the best way to infuse a local anesthetic?</video:title>
      <video:description>This educational video shows how to successfully apply a local anesthetic to a live patient. If you would like to see a helpful tutorial with crucial commentary, then you must watch this video.</video:description>
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      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T22:09:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9625.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Cancer-865092</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cancer</video:title>
      <video:description>This video shows the causes of occurrence of cancer and increasing figure of cancer patients every year. Cancer takes place due to unregulated cell growth.</video:description>
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      <video:duration>362</video:duration>
      <video:publication_date>2011-12-01T00:03:29.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Recognizing-Ankylosing-Spondilytis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recognizing Ankylosing Spondilytis</video:title>
      <video:description>Ankylosing Spondilytis also known as AS is a form or arthritis that affects the spinal joints. This video explains how to recognize if someone has this disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3180fc8a-d84b-454e-931b-59e483122925/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T20:34:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10965.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
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    <loc>https://dnatube.com/videos/Deformity-Sarcoidosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deformity Sarcoidosis</video:title>
      <video:description>Sarcoidosis is the inflammation of the lymph nodes in very parts of the body but mostly in lungs. This video shows a continuing discussion on sarcoidosis and deformity.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10700.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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    <loc>https://dnatube.com/videos/Abdominal-Aortic-Aneurysm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal Aortic Aneurysm</video:title>
      <video:description>This video shows the NEJM procedure to stop the deployment of an endovascular graft in an abdominal aortic aneurysm. This is a potentially a  life threatening condition.</video:description>
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      <video:duration>138</video:duration>
      <video:publication_date>2013-04-07T20:09:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30520.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>NEJM</video:tag>
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      <video:tag>deployment</video:tag>
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      <video:tag>Graft</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Supermassive-Blackholes-PART-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Supermassive Blackholes - PART 4</video:title>
      <video:description>Supermassive Blackholes - PART 4

A doumentary on Supermassive Blackholes.


***********DISCLAIMER***************
This movie is uploaded (like all others -- unless specified) for the sole purpose of education and not for profits. It is designed to help mostly students. No copyright infringement intended.
*****************************************</video:description>
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      <video:duration>507</video:duration>
      <video:publication_date>2009-05-27T19:22:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2408.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Stars</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Universe</video:tag>
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    <loc>https://dnatube.com/videos/Baby-born-with-2-Faces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baby born with 2 Faces</video:title>
      <video:description>doctors at holy family hospital (HFH) have been trying to save a baby born with two faces as he has been having breathing problems watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9487.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-30T10:04:56.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/9487.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Born</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fully-connected-Hybrid-Wireless-Network-Matthias-R-Brust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fully connected Hybrid Wireless Network (Matthias R. Brust)</video:title>
      <video:description>How to interconnect mobile ad hoc network partitions in an efficient way? How to guarantee full connectivity most time? How to maintain a full connected hybrid wireless network?

For more details see http://mocca.uni.lu/team/brust.html (Matthias R. Brust)</video:description>
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      <video:duration>33</video:duration>
      <video:publication_date>2007-10-15T14:24:13.000Z</video:publication_date>
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      <video:uploader>matthias_r_brust</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>Communication</video:tag>
      <video:tag>Graph</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>Point</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/An-unified-theory-of-everything</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An unified theory of everything</video:title>
      <video:description>There are four types of forces in nature. They are the weak force, the electromagnetic force, the strong force and the gravity. Scientists have already combined the weak force and the electromagnetic force to electroweak force. However, scientists are hoping to find a theory capable of combining all four forces of nature. Edited by Ashraf</video:description>
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      <video:duration>131</video:duration>
      <video:publication_date>2009-04-18T08:46:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1829.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Pregnancy-Weeks-28-to-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy Weeks 28 to 37</video:title>
      <video:description>This babycenter.com video shows pregnancy animation from the weeks 28th and 37th. A 3D animated look at baby development in the third trimester of pregnancy, including eyes opening, bones hardening, vernix caseosa shedding, and turning downward in preparation for birth.
Video Transcript/nNarrator: You and your baby are beginning your last trimester together. At 28 weeks, your baby weighs just over 2 pounds. He&apos;ll more than triple his weight between now and birth, and build a layer of fat that will help keep him warm outside the womb.
Your baby&apos;s skeleton is hardening. The bones in his head have not yet fused together, which will allow them to slightly overlap as his head passes through the snug space of the birth canal.
Billions of neurons have developed and are firing in your baby&apos;s brain, creating essential connections that will help him learn in and outside the womb.
Your baby can open his eyes now and see the light that filters through your womb. He can hear, too, so go ahead and talk or sing to your baby.
As your due date nears, your baby will shed small bits of vernix caseosa, the white &quot;cheesy&quot; substance that covers his entire body and protects his skin from the amniotic fluid he&apos;s floating in. Your baby swallows some of these bits, along with other secretions, which pass through his digestive system to become his first bowel movement.
At 37 weeks, your baby&apos;s skin is pink and soft. He&apos;s looking less like a wrinkled alien and more like a baby. He&apos;s gaining nearly one ounce a day and weighs about 6 pounds. He&apos;s now considered full-term.
In preparation for birth, most babies will turn so their head is facing downward. Your baby will stay that way, head resting in your pelvic area, as he gets ready to greet the world.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/54e7c858-adf1-4624-8d60-a546f93ecc99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-11-23T19:52:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28028.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Alcohol-on-Human-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of Alcohol on Human Body</video:title>
      <video:description>Alcohol has an impact on every cell of body. It damages all of the organic systems and all body parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/54eecec4-0936-453e-a0be-a50b80e01b86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-04-07T19:51:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30498.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alcohol</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Manufacturinng-of-Lawn-Bowling-Balls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturinng of Lawn Bowling Balls</video:title>
      <video:description>A step by step full manufacturing process of lawn bowling balls is shown here. The physics behind this manufacturing process is also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/54ef9365-5215-4da0-9282-7f90609ec500/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-01-12T01:10:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28689.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Lawn</video:tag>
      <video:tag>Bowling</video:tag>
      <video:tag>balls</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Mass-in-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mass in Physics</video:title>
      <video:description>A discussion about the definition of mass is shown here. Mass is explaned here with examples and activities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/72934710-233d-4930-9033-fc4f3f463028/cand_25.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2013-01-30T07:38:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29062.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mass</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-IIT-JEE-Position-Vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - IIT JEE Position Vectors</video:title>
      <video:description>IIT JEE Position Vectors

2010 IIT JEE  Paper 1 problem 32 Position Vectors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24939.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2012-09-17T17:43:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GDXyGy5TjnI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>position</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Artificial-Satellites-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Artificial Satellites Video</video:title>
      <video:description>In the context of spaceflight, a satellite is an object which has been placed into orbit by human endeavour. Such objects are sometimes called artificial satellites to distinguish them from natural satellites such as the Moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5506f25d-817c-46d7-bdcd-837559bdbe3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-12-13T04:26:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11656.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Artificial</video:tag>
      <video:tag>Satellites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Cloning</video:title>
      <video:description>Cloning, Ian Wilmut with Dolly, the world’s first cloned mammal. Wilmut led a team of scientists who created .Cloning happens all the time in nature—for example, when a cell replicates itself asexually without any genetic alteration or recombination. Prokaryotic organisms (organisms lacking a cell nucleus), such as bacteria and yeasts, create genetically identical duplicates of themselves using binary fission or budding. In eukaryotic organisms (organisms possessing a cell nucleus) such as humans, all the cells that undergo mitosis, such as skin cells and cells lining the gastrointestinal tract, are clones; the only exceptions are gametes (eggs and sperm), which undergo meiosis and genetic recombination.

In biomedical research cloning is broadly defined to mean the duplication of any kind of biological material for scientific study, such as a piece of DNA or an individual cell. For example, segments of DNA are replicated exponentially by a process known as polymerase chain reaction, or PCR, a technique that is used widely in basic biological research. The type of cloning that is the focus of much ethical controversy involves the generation of cloned embryos, particularly those of humans, which are genetically identical to the organisms from which they are derived, and the subsequent use of these embryos for research, therapeutic, or reproductive purposes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5510a592-85ba-4fac-a342-d6f194dd333f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2010-11-09T13:29:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4860.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>cloning</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Recombinant-DNA-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recombinant DNA Lecture 1</video:title>
      <video:description>Biology &gt; Introduction to Biology/nVideo Lectures - Lecture 15/nTopics covered:
	/nRecombinant DNA 1/nInstructor:
	/nProf. Eric Lander/nTranscript - Lecture 15/nGood morning. So, I see we have a lot of parents here. How many parents have we got here? Welcome to the parents. How many of the parents have done the reading for today? [LAUGHTER] Good, because we&apos;ll call on the parents too, right? We&apos;ll see what happens./nAll right, so, where are we? We&apos;ve talked about this diagram that I keep coming back to. If you want to study biological function the two traditional ways to do that were to look at genetics or to look at biochemistry: genetics, the study of an organism with one broken component, those components being genes; biochemistry: the study of the purification of individual components from an organism away from the organism, particularly the most important such components being proteins./nWhat do they have to do to each other? The unification in molecular biology that occurred in the middle of the century from the 1950s into the ‘60s and really up to 1970 or so, we came to a conceptual understanding that genes encode proteins, and therefore these two different ways of looking at the organism: organism minus a component, components minus an organism were complementary points of view, and in theory, you could go from a gene sequence to a protein sequence, a protein sequence back to a gene sequence, to go from a gene sequence to its function, its function to a protein, except for one to a tiny detail./nThis was all just conceptual. Conceptually we understood by about 1970 that the DNA made the RNA made the protein. The protein carried out the function but as of then, you couldn&apos;t individually work with or purify the DNA corresponding to any particular gene./nAll of the inferences had been indirect inferences: indirect inferences from bacterial genetics, bacterial regulation or Meselson-Stahl experiments, and all sorts of interesting indirect ways working out the genetic code, but it didn&apos;t let you read anything.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/551298bf-9a4f-4893-bf12-f0d95e2411e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2009-04-02T04:40:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1551.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Deja-Vu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Deja Vu</video:title>
      <video:description>Deja vu is one of the most commonly experienced yet eerie psychological phenomena human beings experience.  Most of us have had that uncanny sense we&apos;ve been somewhere or seen something before that should be new.  Michio Kaku details some of the reasons we might experience deja vu in this short but interesting talk.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5538c043-6bfb-4537-93ba-39ae04527663/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-02T17:56:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28242.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>deja</video:tag>
      <video:tag>vu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-1806-Linear-Algebra-Spring-2005-076110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -  MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 1 -  MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 1: The Geometry of Linear Equations.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14531.jpg</video:thumbnail_loc>
      <video:duration>2389</video:duration>
      <video:publication_date>2012-08-26T19:04:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZK3O402wf1c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Incredible-Leidenfrost-effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Leidenfrost effect</video:title>
      <video:description>It looks simple but there is lots of science behind this video. The Leidenfrost effect is a physical phenomenon in which a liquid, in near contact with a mass significantly hotter than the liquid&apos;s boiling point, produces an insulating vapor layer keeping that liquid from boiling rapidly. Due to this ‘repulsive force,’ the droplet hovers over the surface rather than making physical contact with it. This is most commonly seen when cooking; one sprinkles drops of water in a pan to gauge its temperature: if the pan&apos;s temperature is at or above the Leidenfrost point, the water skitters across the pan and takes longer to evaporate than in a pan below the temperature of the Leidenfrost point (but still above boiling temperature). The effect is also responsible for the ability of liquid nitrogen to skitter across floors. It has also been used in some potentially dangerous demonstrations, such as dipping a wet finger in molten lead or blowing out a mouthful of liquid nitrogen, both enacted without injury to the demonstrator. The latter is potentially lethal, particularly should one accidentally swallow the liquid nitrogen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/56540543-77b1-4d7b-9e37-46dc26e10af0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2015-12-08T14:48:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32373.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>leidenfrost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-Quadrotors-James-Bond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot Quadrotors James Bond</video:title>
      <video:description>Robot Quadrotors are playing James Bond famous song. It is amazing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/09/567c6180-523e-4254-a46a-97a02d72f636/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-10-01T00:39:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30733.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robot</video:tag>
      <video:tag>Quadrotors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-BOUQUET-OF-GODS-BEAUTIES-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A BOUQUET OF GOD&apos;S BEAUTIES 1</video:title>
      <video:description>A BOUQUET OF GOD&apos;S BEAUTIES part 1 is shown in this video. You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world, Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature, we aim to make you think about His power and knowledge over all things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/9cc9e9fd-9c94-4304-af8a-f6e7c3537f17/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-02T14:38:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3102.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>peacock</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>lion</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>firefly</video:tag>
      <video:tag>pigeon</video:tag>
      <video:tag>fly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-from-HIV-by-Dr-Amneris-Luque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention from HIV by Dr Amneris Luque</video:title>
      <video:description>This video shows the interview of an expert doctor about the prevention from HIV. Watch this video to see the precautions that may remove the risks of HIV.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5682b65d-6357-4200-baea-f0aa7b4ec651/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2011-11-30T22:51:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9720.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>prevention</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-bouquet-of-Gods-beauties-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A bouquet of God&apos;s beauties 2</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by God. At every little detail present in the world God makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of God in nature we aim to make you think about His power and knowledge over all things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/087efa4e-2938-4859-9f57-48b6b0d3b801/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-02T14:55:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3104.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>A</video:tag>
      <video:tag>bouquet</video:tag>
      <video:tag>God</video:tag>
      <video:tag>s</video:tag>
      <video:tag>beauties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bismuth-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bismuth a Chemical Element</video:title>
      <video:description>What is Bismuth? Where does the name Bismuth originated from? What are the sources, abundance and uses of Bismuth? This video provides answer to all these questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5710cd29-c60f-445e-ae63-0898b9ae3ada/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-12-12T00:01:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11267.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Bismuth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GODS-BEAUTIES-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GOD&apos;S BEAUTIES Part 2</video:title>
      <video:description>GOD&apos;S BEAUTIES Part 2 is shown in this video. You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world, Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature, we aim to make you think about His power and knowledge over all things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/09d13cee-7121-48c0-99d3-24167565c6d1/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-02T14:50:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3103.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Others</video:category>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>peacock</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>lion</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>firefly</video:tag>
      <video:tag>pigeon</video:tag>
      <video:tag>fly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miracles-in-our-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracles in our body</video:title>
      <video:description>This video shows some miracles in our body to prove that God exist. You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature we aim to make you think about His power and knowledge over all things.</video:description>
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      <video:publication_date>2009-08-01T14:19:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3088.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>Eagle</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Double-Knee-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Double Knee Replacement</video:title>
      <video:description>Dr. Ronald Pinkerton is a practicing family physician. Under the care of Dr. Thomas Schmalzried, Dr. Pinkerton underwent knee replacement surgery on both of his knees. In this video he discusses his experience before and after his surgery, and the quality of care he received at the Joint Replacement Institute at St. Vincent Medical Center in Los Angeles, California.</video:description>
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      <video:duration>115</video:duration>
      <video:publication_date>2011-12-13T20:13:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11697.mp4</video:content_loc>
      <video:uploader>MillerGeer</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Pinkerton</video:tag>
      <video:tag>St</video:tag>
      <video:tag>vincent</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-factors-that-affect-solubility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the factors that affect solubility?</video:title>
      <video:description>This video shows what factors affect solubility. Learn the dissolution or solubility of substances in water.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/56ca7cd3-3f61-4dc8-9979-d05b0fac9bcb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2010-12-20T13:08:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6677.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>factors</video:tag>
      <video:tag>Affecting</video:tag>
      <video:tag>Solubility</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Triangulation-of-real-projective-plane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Triangulation of real projective plane</video:title>
      <video:description>Classically the real projective plane is defined as the space of lines through the origin in euclidean three space this is somewhat difficult to picture so other representations were developed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/56cb40bc-46d5-4c9b-9e31-447d945af0a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-12T01:22:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11286.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Projective</video:tag>
      <video:tag>plane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Empty-nose-syndrome-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Empty nose syndrome surgery</video:title>
      <video:description>The goal of empty nose syndrome surgery should be to restore the nose function it is not possible to compensate for the loss of cilia bearing mucosa with its ability to warm and humidify inhaled air even transplanting normal body skin is not really useful from a functional standpoint</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/570b48c8-09ff-4692-ae88-4246318b0e39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-29T21:51:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9192.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Empty</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Palatopharyngeal-Action-in-Speech-and-Deglutition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Palatopharyngeal Action in Speech and Deglutition</video:title>
      <video:description>&quot;Lec 44 - Palatopharyngeal Action in Speech and Deglutition&quot; Shows the palatopharyngeal actions during speaking, swallowing, and other functions in a patient with most of the mid-face removed. Orig. air date: OCT 25 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1321</video:duration>
      <video:publication_date>2012-09-09T03:28:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4rvg9XxkuvU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>44</video:tag>
      <video:tag>Palatopharyngeal</video:tag>
      <video:tag>action</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deglutition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-accidental-archaeology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - accidental archaeology</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is &apos;The naked archaeologist&apos;. Watch his adventures on History international in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/571258e8-16c6-4af1-a4fd-d1a04c588d34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T16:42:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2289.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeolog</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>antiques</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>Je</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hubble-data-suggests-a-supermassive-black-holes-at-the-cente</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hubble data suggests a supermassive black holes at the cente</video:title>
      <video:description>Supermassive black holes are millions to billions time the mass of a typical black hole. Evidence are mounting that every galaxy has a supermassive black hole at its center. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/571aa8de-959d-4877-84f3-4f61654e2b4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-06T22:44:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7329.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>data</video:tag>
      <video:tag>suggests</video:tag>
      <video:tag>A</video:tag>
      <video:tag>supermassive</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>center</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Every</video:tag>
      <video:tag>Galaxy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-Tesla-coil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big Tesla coil</video:title>
      <video:description>Here is a video of a gigantic Tesla coil in Oklahoma, United States.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/571bbe56-b6bf-4621-a438-84bc0e189298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-25T20:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7909.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>BIGgg</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>COIL</video:tag>
      <video:tag>of</video:tag>
      <video:tag>OKLAHOMA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tele-medicine-medicine-for-all</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tele-medicine: medicine for all</video:title>
      <video:description>Tele-medicine can ensure medical services to people living in the furthest corner of the world without access to expert medical services. This video shows how effective tele-medicine can be. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6b338e67-b75f-48b2-b228-f3843f38267e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-12-06T20:19:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10926.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tele</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Renal-Lobe-Model-Juxtaglomerular-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal Lobe Model - Juxtaglomerular Nephron</video:title>
      <video:description>This video describes the Juxtaglomerular Nephron found in the renal lobe. which regulates the function of each nephron. The juxtaglomerular apparatus is named because of its proximity to the glomerulus: it is found between the vascular pole of the renal corpuscle and the returning distal convoluted tubule of the same nephron.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/574863ba-8454-4b2e-8bd5-24488bc9451a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-11-14T23:10:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5326.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Juxtaglomerular</video:tag>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Why-We-Think-Some-People-Are-Hot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Why We Think Some People Are Hot</video:title>
      <video:description>When you&apos;re at the bar on Friday night, what about that guy or girl across the room sparks your attention, and why?  Michio Kaku talks about why humans find certain traits attractive in potential mates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5776edf1-f3fd-494a-8863-5f22f6edaef2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-12-08T23:27:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28407.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Most-Distant-Galaxy-Candidate-in-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Most Distant Galaxy Candidate in Universe</video:title>
      <video:description>A picture from NASA&apos;s Hubble showing the most distant galaxy candidate that have ever been seen in Universe. Video is really interesting for the astrology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/578732b5-f2a6-4da6-97d0-14905501851f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2013-02-05T04:16:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29164.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Finds</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Distant</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>Ever</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Stoichiometry-of-a-Reaction-in-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Stoichiometry of a Reaction in Solution</video:title>
      <video:description>Stoichiometry of a Reaction in Solution

Stoichiometry of a Reaction in Solution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22725.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:57:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EKZSwjVR594</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protemist-DT-II-Automated-Protein-Synthesizer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protemist DT II - Automated Protein Synthesizer</video:title>
      <video:description>Protemist® DT II is a new generation, fully automated, robotic desktop protein synthesize. It synthesizes protein of interest using wheat germ cell-free system and through bi-layer reaction. Protemist® DT II can run two scales of transcription and translation reactions; either 1.2 ml or 6 ml. It is an expert system in transcription, translation, and purification. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/57890e3b-e87a-4319-8344-eeff2247a7e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2010-07-20T03:44:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4427.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Protemist</video:tag>
      <video:tag>DT</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Automated</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Synthesizer</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optical-projection-tomography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optical projection tomography</video:title>
      <video:description>Optical projection tomography is largely used in scientific research. It is a form of tomography involving optical microscopy. The OPT technique is sometimes referred to as Optical Computed Tomography (optical-CT) and Optical Emission Computed Tomography (optical-ECT) in the literature, to address the fact that the technique bears similarity to X-ray computed tomography (CT) and single-photon emission computed tomography (SPECT).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/57882411-58a9-47b9-9d12-08c86f7ff064/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T23:58:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/43.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Pkd1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 2</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm?
This video shows activation of per gene. At the beginning of animation proteins (green and blue) are bound to promoter of per gene. It is needed for translation to begin. Proteins synthesis, and after accumulation they enter nucleus and stop the transcription. As PER proteins degrade with the sun rising per expression starts over.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/578bba1f-431d-4911-b49d-4f7111be9436/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2007-08-09T22:45:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/643.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-AP-Chemistry_-Bonding-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning AP Chemistry_ Bonding 6</video:title>
      <video:description>Explained clearly in this video is the process on how to arrive at a right answer solving AP Chemistry_ Bonding 6</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/57901b23-3786-4f21-a6fa-03e845884caf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>446</video:duration>
      <video:publication_date>2010-12-20T11:14:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6654.mp4</video:content_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Blind-Watchmaker-that-is-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Blind Watchmaker that is Evolution</video:title>
      <video:description>This video takes time to compare evolution to abiogenesis theory that associates life as rising from non living matter. In this video the producer takes on an experiment to prove the evolution theory as contrasted to the straw man&apos;s theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5797326f-ac34-4eaf-9725-c2787ccb1fba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-12-01T06:04:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28157.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>blind</video:tag>
      <video:tag>Watchmaker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Burglar-Hermit-Crabs-and-giant-Horse-Conch-in-Blue-Planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Burglar Hermit Crabs and giant Horse Conch in  Blue Planet</video:title>
      <video:description>Turns out shells play a big part in the ocean real estate. When the giant Horse Conch eats a snail the smell wafts in the current and soon prospective clients or burglars the Hermit Crabs turn up in the Blue Planet by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/579ed89b-d227-47f0-9f95-e60fed5123cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-11-26T05:49:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8138.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Giant</video:tag>
      <video:tag>horse</video:tag>
      <video:tag>Conch</video:tag>
      <video:tag>and</video:tag>
      <video:tag>burglar</video:tag>
      <video:tag>Hermit</video:tag>
      <video:tag>Crabs</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Assisted-Lap-Nephrectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Assisted Lap Nephrectomy</video:title>
      <video:description>This Video shows a step by step procedure on how a Naphrectomy is performed on a patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6dd09451-45b6-4dbb-992d-1ab6a2323ff1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2010-11-15T20:34:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5440.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nephrectomy</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>lap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Representation-of-Cardiovascular-Sanofi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Representation of Cardiovascular Sanofi</video:title>
      <video:description>Sanofi is to improve the health of an individual whether it is man or woman. In this animation, working of a healthy heart is shown how it purifies blood and keeps the flow of oxygenated blood to other body parts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5aa3ad98-4353-4635-83c0-59c24d8545f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2013-02-11T02:58:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30134.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Sanofi</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-Bone-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation Bone Repair</video:title>
      <video:description>This animation shows the repair process that a broken bone or fracture goes through in healing. It shows how the broken joint reattaches itself as it was before the violent separation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ab497a2-e703-4360-9200-4ee1a7421ab8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-28T05:23:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8197.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bone</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA2</video:title>
      <video:description>DNA  140-mer superxelix turn</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5aba613f-03b6-4461-84cc-692794f45bf2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2010-11-22T16:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5663.mp4</video:content_loc>
      <video:uploader>Alex T</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>140</video:tag>
      <video:tag>mer</video:tag>
      <video:tag>superxelix</video:tag>
      <video:tag>turn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-11-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 11 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Discusses causes of mammalian poor regeneration possibility: lost or altered genetic program. What have we lost?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5ac9aa36-dc64-4f75-9471-6ec84c2692d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-08-16T03:02:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/770.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Learning 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19504.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-05T03:05:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Ejpv0xqMDg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atherosclerosis-leading-cause-of-cardiovascular-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atherosclerosis: leading cause of cardiovascular disease</video:title>
      <video:description>Atherosclerosis is a condition is which lipids deposits into the wall of blood vessel. When this happens in the vessels supplying blood to heart, it is called coronary artery atherosclerosis. Coronary artery atherosclerosis reduces and ultimately prevents supply of blood to heart muscle leading to heart attack. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ac69754-1cdb-469e-b60c-6ebe18bbab00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-11-28T11:25:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8464.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>atherosclerosis</video:tag>
      <video:tag>leading</video:tag>
      <video:tag>Cause</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetic engineering</video:title>
      <video:description>This video shows how genetic engineering works. A new gene can be inserted into a loop of bacterial DNA called a plasmid. This is done by cutting the plasmid DNA with a restriction enzyme, which allows a new piece of DNA to be inserted. The ends of the new piece of DNA are stitched together by an enzyme called DNA ligase. The genetically engineered bacteria will now manufacture any protein coded by genes on the newly inserted DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5acf14fe-b40b-4c31-ab73-8c89314210d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2013-02-08T23:46:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29703.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Virgin-birth-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Virgin birth part 1</video:title>
      <video:description>This video shows how polar bodies rejoin the germline.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/93d64383-c775-4cb8-95ce-efcbea643fbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2009-05-27T21:21:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2539.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Virgin</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>asexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Bees</video:tag>
      <video:tag>Wasps</video:tag>
      <video:tag>Sharks</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>Genomic</video:tag>
      <video:tag>imprinting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Sloth-that-is-mighty-mouldy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Sloth that is mighty mouldy</video:title>
      <video:description>This animal seems to lazy to even take time off for personal grooming. The sloth is also mighty slow in movement hence the growth of mould. This is the Amazon Assassin by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5addc99d-7edc-49a8-9db0-49aabd33681e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-26T04:50:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8067.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mouldy</video:tag>
      <video:tag>Sloth</video:tag>
      <video:tag>amazon</video:tag>
      <video:tag>Assassin</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Converting-Fractions-to-Decimals-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Converting Fractions to Decimals Example</video:title>
      <video:description>Converting Fractions to Decimals Example

u03_l1_t1_we4 Converting Fractions to Decimals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24814.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-17T16:56:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y1V5mZaMfTk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cycle-of-Oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cycle of Oxygen</video:title>
      <video:description>This video shows the process of oxygen cycle with the animated video. Photosynthesis and respiration are the contrary processes which helps in balancing the cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5af2a8b6-949f-411e-956d-62faa8256796/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2011-12-12T04:25:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11518.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 4</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 4.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/5af43c2f-7d51-4f9f-b9e0-906d2bdb9028/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2007-09-01T22:33:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/936.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Technology-Transfer-at-Stanford-University</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Technology Transfer at Stanford University</video:title>
      <video:description>&quot;Lec 20 - Technology Transfer at Stanford University&quot; Kirsten Leute from Stanford&apos;s Office of Technology Licensing discusses how the OTL works, statistics and how to find a technology from Stanford to license into your startup.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19022.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-04T08:56:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ifERZQsy-M0</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>licensing</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Automated-Blood-Analyser-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Automated Blood Analyser - Part 1</video:title>
      <video:description>Have you ever wonder what happens next when you have a blood sample taken by the doctor? Watch this video to understand a full procedure for enhancing your knowledge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5af9cdf5-d453-4864-9119-f99c9bb69d80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2013-02-09T05:38:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29766.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Step-2-CS-of-hemetemesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step 2 CS of hemetemesis</video:title>
      <video:description>This video is produced by USMLE and discuss the hemetemesis case. A case example of a 46 year old man brought to hospital while vomiting blood is used. His condition at entry of a medical facility is first analyzed. Watch and learn more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b0b2d4c-8f06-423c-8f16-26be1935d08a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-06T18:07:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10759.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hemetemesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Demonstration-Of-Oersteds-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Demonstration Of Oersted&apos;s Experiment</video:title>
      <video:description>In this video, the experiments are shown to demonstrate that the direction of the magnetic field depends upon the direction of the current. The materials used in this experiments are a commutator, conducting wire, battery, and a magnetic needle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b0f694e-bb86-4bae-8b7d-756532f66c4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-12-12T02:20:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11344.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Oersted</video:tag>
      <video:tag>s</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Burning Magnesium And Dry Ice</video:title>
      <video:description>here is an activity showing the burning of magnesium inside dry ice. Video is very interesting but such experiments require a lot of care.</video:description>
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      <video:duration>87</video:duration>
      <video:publication_date>2013-02-11T03:32:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30189.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>burning</video:tag>
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      <video:tag>Ice</video:tag>
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    <loc>https://dnatube.com/videos/Aphotic-Zone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aphotic Zone</video:title>
      <video:description>The aphotic zone is that area of the ocean where there is little or no sunlight. This video shows a census of life in this zone and the stunning creatures that live in the depths.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/5b12e68b-dedf-4e8b-b7b0-0d93be89c7b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-10-23T05:56:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7165.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Aphotic</video:tag>
      <video:tag>zone</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Why Pten is important 5/9</video:title>
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      <video:duration>32</video:duration>
      <video:publication_date>2011-03-30T21:36:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6888.mp4</video:content_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>pten</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stomach cancer: as seen by endoscopy</video:title>
      <video:description>Stomach cancer is a malignant tumor. It rises from the lining of the stomach. The video shows an endoscopic view of stomach cancer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/5b1982f8-5540-4238-a0f0-2a3d2754072f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2009-09-04T23:37:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3327.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stomach</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>by</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebra: Linear Equations 1</video:title>
      <video:description>In this science video, equations of the form AX=B is demonstrated as an example of linear equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5b273dd3-d110-40ea-b862-5d8c0cde6251/cand_5.jpg</video:thumbnail_loc>
      <video:duration>447</video:duration>
      <video:publication_date>2009-05-27T18:52:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2343.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Chromosomes are thin thread like nucleic acid strands and DNA or deoxyribonucleic acid carry genetic information. This video explains further about chromosomes and DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5b2d5541-4fc5-4c6f-9848-893680d66383/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-11-15T21:15:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5447.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>to</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>What is human cloning ?</video:title>
      <video:description>This video explains human cloning.

dsc.discovery.com/videos/tech-human-cloning.html We&apos;ve cloned sheep, mice, dogs and more. So are humans next? Bioethicists talk to Discovery News&apos; Jorge Ribas about the prospect of human cloning.</video:description>
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      <video:duration>174</video:duration>
      <video:publication_date>2012-10-11T07:55:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27891.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The naked archaeologist preview - biblical food</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is the naked archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and have your biblical food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5b764d98-592c-4f38-8366-cddb43bc7e8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:54:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2293.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
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      <video:tag>food</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>AliG</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video you will see the bony labyrinth of the inner ear and the many parts that comprise is. This video describes the cochlea, vestibule, and semi circular cannals anteriory, posteriorly, and laterally which extend from the vestibule. It will also describe which parts of the ear receive sensory information.</video:description>
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      <video:duration>153</video:duration>
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      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bony</video:tag>
      <video:tag>Labyrinth</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Semicircular</video:tag>
      <video:tag>Canals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Replacing-The-Foam-Surrounding-a-Speaker</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Replacing The Foam Surrounding a Speaker</video:title>
      <video:description>This video will help you in repairing your speakers at home. Video is really helpful. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5b7e3bed-ee9a-47f8-979e-264546b05b53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2013-02-11T03:41:03.000Z</video:publication_date>
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      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>repair</video:tag>
      <video:tag>replacing</video:tag>
      <video:tag>the</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Mechanisms Of Evolution_ How Does Variety Give Rise To New</video:title>
      <video:description>Mechanisms Of Evolution_ How Does Variety Give Rise To New Species? video</video:description>
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      <video:uploader>Burak Eksi</video:uploader>
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      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Variety</video:tag>
      <video:tag>give</video:tag>
      <video:tag>Rise</video:tag>
      <video:tag>to</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Species</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Understanding Logical Statements 2

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      <video:duration>403</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/0Sx5aJoAkW8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>Logical</video:tag>
      <video:tag>Statements</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Brachytherapy is internal radiotherapy and is an advanced treatment for cancer. In this case it is on breast cancer, the sources of radiation are placed close to the cancer.</video:description>
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      <video:duration>184</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9790.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brachytherapy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - 2003 AIME II Problem 11</video:title>
      <video:description>2003 AIME II Problem 11

A little trigonometry to figure out the area of a triangle is shown in this video.</video:description>
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      <video:duration>995</video:duration>
      <video:publication_date>2012-09-06T01:54:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/smtrrefmC40</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>AIME</video:tag>
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      <video:tag>11</video:tag>
      <video:tag>avi</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 3 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 3: Multiplication and Inverse Matrices.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14534.jpg</video:thumbnail_loc>
      <video:duration>2809</video:duration>
      <video:publication_date>2012-08-26T19:07:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FX4C-JpTFgY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>theory</video:tag>
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      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains the process by which a nerve cell receives, conducts, and transmits signals.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2010-04-08T20:19:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4156.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potentials</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Signaling</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Half pig half  human</video:title>
      <video:description>What makes up a living organism or being. What happens when one tampers with the genes of a being by adding foreign genes from another species. Well find out, here is a half pig half human creation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5d3b2333-ba24-42b3-8d36-46f79ffe341b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2010-11-17T22:15:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5590.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Half</video:tag>
      <video:tag>PIG</video:tag>
      <video:tag>human</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Arthritis is a disease that affects the muscles of the skeleton, usually the joints. This video shows the basic back exercises a patient suffering from arthritis can take to reduce the back pains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5d37ab9f-d617-4060-a5c6-6f904f89707d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-11T02:55:25.000Z</video:publication_date>
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      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Arthritis</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Exercises</video:tag>
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    <loc>https://dnatube.com/videos/Algebra-Slope-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebra: Slope 3</video:title>
      <video:description>This is the third part of algebra video which teaches slope.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/510a9d86-27cb-47ab-8eb3-f59d7597216d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>381</video:duration>
      <video:publication_date>2009-05-27T19:12:04.000Z</video:publication_date>
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      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Haemodialysisis (also hemodialysis) is a procedure that is used to achieve the extraction of waste products and let water flow from the blood when the kidneys are failing to function.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5d594a03-ae66-452e-af04-43faef93a5ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-11-28T10:43:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8423.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Haemodialysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reverse-DC-Motor-By-2-Channel-Simple-RF-Remote-Control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reverse DC Motor By 2 Channel Simple RF Remote Control</video:title>
      <video:description>Reversing motor can be applied to conveyors, awnings, winches; or electrically operated doors, windows, blinds or other mechanicals and appliances. Generally we use motor controller to reverse motor. Easy wire connection makes it easy to operate. But if you just have ordinary wireless remote controls, is it possible to use them to reverse the motor? The answer is yes. Take dc motor for example, today we’ll talk about how it works. 
Firstly you need to prepare: 
1 x 2 channel receiver in dc12v (Latched mode)
1 x 3 buttons transmitter
2 x dc12v power adapters 
Some lines/nSecondly, see the wiring diagram below, K is normally open terminal; B normally closed terminal and D common terminal. Connect terminal K to the positive and connect terminal B to the negative. Terminal D is supposed to be connected to the motor. In order to avoid interference to motor, power supply for the motor and the relays should be different.
Initial state: terminal B &amp; D are normally closed; terminal D &amp; K are normally open. Terminal D outputs negative power and the motor do not work.
Press button ▲ of transmitter, terminal D &amp; K connected to Relay 1 are closed and terminal D &amp; B are open. At this time terminal D outputs positive power, the motor rotates continuously in the positive direction.
Press button ■, terminal D &amp; B connected to Relay 1 are closed and terminal D &amp; K are open. At this time terminal D outputs negative power, the motor stops to rotate.
Press button ▼ of transmitter, terminal D &amp; K connected to Relay 2 are closed and terminal D &amp; B are open. At this time terminal D outputs positive power, motor rotates continuously in the reverse direction.
Press button ■, terminal D &amp; B connected to Relay 2 are closed and terminal D &amp; K are open. At this time terminal D outputs negative power, the motor stops to rotate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/03/5d649401-ac6c-4547-9269-bdc9ae4043d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2012-03-23T09:44:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11989.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>reverse</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>2</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>rf</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Evidence-Based-Healthcare</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Evidence Based Healthcare</video:title>
      <video:description>Evidence based health care is the conscientious use of current best evidence in making decisions about the care of individual patients or the delivery of health services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5d67a419-2a34-4b1c-99d8-005c9f53fa59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2011-12-06T20:49:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10984.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>healthcare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis</video:title>
      <video:description>This video explains the process by which cells break down glucose, called glycolysis, step-by-step.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/5d7a0d25-7313-4c2a-b1d6-92b5b0e3f7bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2010-04-08T20:15:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4150.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 5 - Einstein&apos;s General Theory of Relativity&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded October 20, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19055.jpg</video:thumbnail_loc>
      <video:duration>6736</video:duration>
      <video:publication_date>2012-09-04T09:36:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WtPtxz3ef8U</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>tensors</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>curvillinear</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>topology</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>covariant</video:tag>
      <video:tag>flat</video:tag>
      <video:tag>cartesian</video:tag>
      <video:tag>indices</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>differentation</video:tag>
      <video:tag>symmetric</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>christoffel</video:tag>
      <video:tag>tange</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cranial-Nerves-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cranial Nerves Examination</video:title>
      <video:description>Cranial examinations are administered by confrontation.The patient is checked for different cranial nerves both sensory and motor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a0890ef9-227f-4075-8e81-831e839f3d0b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-12-01T21:55:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10472.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>I</video:tag>
      <video:tag>and</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Composite-Skin-Model-Glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Composite Skin Model - Glands</video:title>
      <video:description>This video depicts a model of skin glands including the suderiferous glands. You can see the far reaching depth of the sweat glands such as the eccrine sweat gland and the apocrine sweat gland.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5d899a8a-bcca-4b21-801b-0a60113b6bc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2010-11-13T21:44:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5151.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Composite</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>glands</video:tag>
      <video:tag>apocrine</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>eccrine</video:tag>
      <video:tag>suderiferous</video:tag>
      <video:tag>sweat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-3-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 3 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Which organs are capable of replacing/regenerating? Liver, skin, intestines are capable of regenerating because of their&apos;s specific functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/5d93e628-379f-4fea-b27b-c9cf0ec09a2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2007-08-16T03:24:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/781.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Liver</video:tag>
      <video:tag>intestines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seabirds-of-the-Galapagos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seabirds of the Galapagos</video:title>
      <video:description>Although it is expensive to go there, Galapagos is an amazing place to see strange sea birds such as blue-footed boobies. You will see how these animals behave in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5d98ad0e-5c5a-402d-97e5-39784a5abd30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2014-08-25T23:38:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31153.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Galapagos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/STS-129-Space-Shuttle-Launching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>STS-129 Space Shuttle Launching</video:title>
      <video:description>STS-129 is a NASA space shuttle mission for international space station. This video is showing you the launching of STS-129 and its various stages during space travel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5d98815e-6d0c-4eb7-8af3-eee1f8978d09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2013-02-08T04:43:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29680.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>STS</video:tag>
      <video:tag>129</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-127-Greek-Debt-Recession-and-Austerity-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 127 - Greek Debt Recession and Austerity (part 1)</video:title>
      <video:description>Greek Debt Recession and Austerity (part 1)

A primer of why Greece is in a tough situation (more in future videos)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25681.jpg</video:thumbnail_loc>
      <video:duration>420</video:duration>
      <video:publication_date>2012-09-18T16:56:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9p10aMu1Glo</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Greek</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Recession</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Austerity</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovary-Model-Primordial-Primary-Follicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovary Model - Primordial &amp; Primary Follicles</video:title>
      <video:description>IN this ovarian model you will see the primary oocytes which re surrounded by follicular cells. It details the egg nest which form a primordial follicle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5da1e16d-6a37-42ca-aec9-784f4b5fa83a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-11-14T19:20:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5272.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ovary</video:tag>
      <video:tag>model</video:tag>
      <video:tag>primordial</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>Follicles</video:tag>
      <video:tag>follice</video:tag>
      <video:tag>foccile</video:tag>
      <video:tag>oocyte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hurricane-Bill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hurricane Bill</video:title>
      <video:description>Here are 14 views of hurricane Bill as posted by  NOAA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5da26fac-9c93-423f-892b-603c9dac18de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-24T21:48:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7791.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NOAA</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>Bill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-X-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest  X-Ray</video:title>
      <video:description>Chest x-ray, mitral valve calcification is performed to check chest diseases and related heart disease. This procedure involves measurement of chest diameter, heart position and the surface of lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5db9d8c5-c747-417e-ba06-d9a2e799f6c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2011-12-01T00:05:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9788.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>mitral</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>calcification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Labor-Induction-Live-birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor  Induction - Live birth</video:title>
      <video:description>This baby center video shows labor induction. Source of this video is babycenter.com. Watch one mom&apos;s induced labor, from first Pitocin drip to final push. Learn the medical reasons for induction, how doctors induce labor, and the risks involved.
Video Transcript/nNarrator: Sometimes your body needs a little jumpstart to kick into labor.
Today, Cheryl – 39 weeks pregnant – has arrived for her scheduled induction at Abington Memorial Hospital, in Abington, Pennsylvania.
There are many forms of induction but all have the same goal, says Dr. Richard Carapellotti, Cheryl&apos;s obstetrician.
Dr. Carapellotti: We actually induce contractions. Contractions hopefully will cause cervical dilatation. As the cervix dilates, the labor progresses and ultimately the baby&apos;s delivered vaginally.
Narrator: Your doctor or midwife may choose to induce your labor for a number of reasons:
You are a week or more past your due date, and you show no or slow signs of cervical dilation and labor.
Your water breaks, but your labor doesn&apos;t start.
Or you or your baby face medical issues that pose a health threat, which is the case for Cheryl.
Cheryl has an antibody in her blood that could harm her baby, so the induction is a precautionary measure to help avoid any problems.
There are a number of methods available to medically induce or ripen the cervix to get your labor moving.
If your labor needs to be induced, you may be treated with one or more of the following in the hospital:
A foley catheter. Your practitioner may insert a tube with a very small, uninflated balloon at the tip into the opening of your cervix, demonstrated here with this curled-up hand.
The balloon is then inflated, which puts pressure on your cervix and amniotic sac. This stimulates the release of prostaglandins – hormones that cause the cervix to open and soften.
Prostaglandins are also available as a medication in several forms, including a pill and a gel. Your caregiver will insert the medication into your vagina to help your cervix dilate.
Stripping or sw</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/5da2799d-f753-41ed-9be8-d3f568ef7216/cand_5.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2012-11-23T20:13:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28035.mp4</video:content_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numerical-On-Linear-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numerical On Linear Programming</video:title>
      <video:description>How to solve graphically the system of linear constraints is shown in this tutorial video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/5dc3099f-e9a3-4fcd-9fae-64113cf2dfdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2010-12-20T13:37:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6681.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>numerical</video:tag>
      <video:tag>on</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibiotics-Definition-And-Its-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibiotics- Definition And Its Functions</video:title>
      <video:description>This video will help you in understanding the working of antibiotics inside your body. Antibiotics are medicine that inhibits the growth of micro-organism among blood cells caused by bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a6f43dbd-6e89-4e58-8f28-7cdbf755c2ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2013-02-10T01:59:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29878.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Antibiotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Urinary-Bladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Urinary Bladder</video:title>
      <video:description>Video shows a step by step procedure for the examination of urinary bladder. Video is very helpful for the medical students and is performed by well experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a705f4e2-0f46-4cc8-a78f-d4f91bc617b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-12-06T18:45:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10850.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Sagittal-View-Metencephalon-Medulla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Sagittal View - Metencephalon &amp; Medulla</video:title>
      <video:description>This video depicts the mid brain and its anatomy including the fourth ventricle, pons, central canal, and medulla oblongata</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a72c1384-9973-40e4-bcea-4f8f43be840d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2010-11-13T20:27:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5119.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Sagittal</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Metencephalon</video:tag>
      <video:tag>Medulla</video:tag>
      <video:tag>Fourth</video:tag>
      <video:tag>ventricle</video:tag>
      <video:tag>pons</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Canal</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Colostomy-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colostomy Surgery Video</video:title>
      <video:description>The video is all about colostomy in which another path is made through the body to act as anus so that waste stuff wcomes out through that way. Watch this video for more detail about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a747b56e-671d-4a93-91f3-8b9e28589f4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2011-12-01T22:49:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10499.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sigmoid</video:tag>
      <video:tag>colostomy</video:tag>
      <video:tag>Prolapse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-accidental-mind-an-interview-with-Devid-J-Linden</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The accidental mind: an interview with Devid J Linden</video:title>
      <video:description>This video presents an interview with Devid J Linden, the author of the book called The Accidental Mind. In this interview, Linden explained his reasons for writing the book. He also described his thought about how evolution has created human mind. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5dfaf783-32c3-40e2-aba1-21fd9585346a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-27T11:06:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6192.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Evolution</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Biography-of-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Biography of Earth</video:title>
      <video:description>This video shows how does our remarkable world was formed. This world is full of wonders. This video shows much more than you know about the formation of this earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5e07970b-13f8-4838-bca3-9c1c0aa59faa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2010-11-16T13:44:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5493.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>History</video:category>
      <video:tag>How</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Works</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Pi-and-bouncing-balls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Pi and bouncing balls</video:title>
      <video:description>This a numberphile video on the bouncing ball and pi. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5e03f11f-5e76-4cd2-89cf-d7eb700e589b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>793</video:duration>
      <video:publication_date>2013-02-03T00:28:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29109.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Pi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bouncing</video:tag>
      <video:tag>balls</video:tag>
      <video:tag>numberphile</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Semiconservative-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Semiconservative Replication</video:title>
      <video:description>Semi conservative replication is a normal process of DNA synthesis, in which the two original strands of the molecule separate, and each acts as a template on which a new complementary strand is laid down.
The genetic information in a bacterial cell is stored in the form of a double stranded covalently closed circle of DNA; Replication begins at a specific site called the origin. The origin replicates and then DNA replication proceeds in two directions, the two original strands shown as solid lines serve as the templates for synthesis of new strands, shown as dotted line, this refereed to as semi conservative replication</video:description>
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      <video:duration>40</video:duration>
      <video:publication_date>2009-07-08T03:17:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3028.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Semiconservative</video:tag>
      <video:tag>replication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/10-Discoveries-Unexplained-By-Sciencemp4Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>10 Discoveries Unexplained By Science.mp4Test</video:title>
      <video:description>10 Discoveries Unexplained By Science.mp4</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/60da6a95-49f6-4402-8ad7-b11ccf310dc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2014-06-10T00:26:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30943.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>10</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>Unexplained</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mp4</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Interventional-Radiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interventional Radiology</video:title>
      <video:description>Interventional Radiology, its solutions and aims are discussed. The video shows some points of view on the subject.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5f536b91-156c-4293-84c1-a4843ee89dbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2011-11-29T21:38:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9181.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Interventional</video:tag>
      <video:tag>radiology</video:tag>
      <video:tag>solutions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Am-I-pregnant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Am I pregnant</video:title>
      <video:description>Pregnancy or conception occurs when they ovum is fertilized by a sperm, it can happen within or outside the body. This is how to tell you if you are pregnant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5f56503f-1a8b-4c7a-b0a0-cb465f97812e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-28T06:20:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8332.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Tell</video:tag>
      <video:tag>You</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Pregnant</video:tag>
      <video:tag>HD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cancer-Breast-and-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Breast and Radiation</video:title>
      <video:description>The over growth of cells that is cancer is treatable by radiation. This video provides information on radiation and the effect on various cancer such as a lung and breast cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5f5791e6-cae9-4518-9daa-3f189f4c52fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2011-12-06T18:18:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10787.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Breast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Are-Molecular-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Molecular Orbitals</video:title>
      <video:description>Video discusses the uncertainty principle. Shapes and revolution of different electrons in their different paths is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5f58e8a9-3e71-4c57-82d4-cee269de361c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2010-11-12T22:25:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5064.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Light-Interference-And-Diffraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Light - Interference And Diffraction</video:title>
      <video:description>This video shown the phenomenon of interference and diffraction of light. Video shows the examples and the diagrams related to the interference and diffraction to make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5f741b00-1a23-4d2b-9c06-0ee31417c277/cand_5.jpg</video:thumbnail_loc>
      <video:duration>581</video:duration>
      <video:publication_date>2012-12-01T06:08:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28160.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lab</video:tag>
      <video:tag>11</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>and</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dedicated-To-Father</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dedicated To Father</video:title>
      <video:description>This video is about father role in the development of a child. This video is represented by deep sky videos and gives many example of history that many scientists and astronauts have inspiration from their father and they are like their father.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/5f81f590-db8b-48a7-b640-d531fbb76c78/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2013-01-30T09:06:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29082.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Like</video:tag>
      <video:tag>Father</video:tag>
      <video:tag>Son</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collapse-of-evolution-5-fossil-record</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collapse of evolution 5 - fossil record</video:title>
      <video:description>This is part five of a video series on collapse of evolution. Today&apos;s discussion is on fossil records. More information can be obtained from harunyahya.com.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/a7536afd-9178-41d9-9b21-0c96e4d72564/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-19T11:27:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3072.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Collapse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>God</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-Mellitus-type-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes Mellitus type 2</video:title>
      <video:description>Diabetes Mellitus type 2 explanation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b1e566db-cdc4-4029-8e3a-d75c391e31ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-11-23T01:11:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5746.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Mellitus</video:tag>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Solving-The-Puzzle-Of-The-Periodic-Table</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Solving The Puzzle Of The Periodic Table</video:title>
      <video:description>Science teacher Eric Rosado discusses the key scientists and discoveries that contributed to the modern table layout as well as our understanding of chemistry today with this animated TED lesson about the building blocks of the periodic table.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/a768b572-cef9-4630-b2e3-c76f5a7bb5c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2015-12-04T10:17:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32368.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>rosado</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Periodontal-Charting-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17  - Periodontal Charting Procedure</video:title>
      <video:description>&quot;Lec 17  - Periodontal Charting Procedure&quot; This tape reviews the charting procedures used in Periodontal clinic examinations. Orig. air date: MAR 16 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21567.jpg</video:thumbnail_loc>
      <video:duration>1356</video:duration>
      <video:publication_date>2012-09-09T06:03:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LB-nbhxngXk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Charting</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-solar-oven-S-more</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is solar oven S more ?</video:title>
      <video:description>This video explains about solar oven S more sick science #097.

&quot;Read the full experiment at http://www.stevespanglerscience.com/experiment/solar-oven-s-mores There are just some things that are synonymous with &quot;&quot;summertime snacks,&quot;&quot; and we can&apos;t think of a summer snack we enjoy quite as much as s&apos;mores. But what would you do if you weren&apos;t allowed to have a fire or just didn&apos;t have the tools necessary for a fire? We came up with a pretty neat way to harness the heat and energy of the sun to create a solar powered cooker that makes a delicious batch of s&apos;mores without a fire!

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2012 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/5fb61e8b-3c29-438d-b6eb-c4638c975f67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-10-10T13:25:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27812.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>solar</video:tag>
      <video:tag>oven</video:tag>
      <video:tag>s</video:tag>
      <video:tag>More</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Compressed-hydrogen-fuel-cell-car</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Compressed hydrogen fuel cell car</video:title>
      <video:description>This video shows the reality of driving a hydrogen cell car.  Watch as people defy the desert to prove that hydrogen fueled cars only emit water as a waste product.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5fd3ca8c-3161-4d0f-9725-46876c3691c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2014-08-27T06:22:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31405.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>fcell</video:tag>
      <video:tag>car</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluidity-of-the-Lipid-Bilayer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluidity of the Lipid Bilayer</video:title>
      <video:description>This video demonstrated the fluidity of the lipid bilayer.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/5fd8ae34-34fd-4d9d-80ed-80efd6959c53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2010-04-08T20:21:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4161.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lipid</video:tag>
      <video:tag>bilayer</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>fluidity</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Ununquadium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Ununquadium</video:title>
      <video:description>The name origin of Ununquadium, its sources, abundance and uses are shown in this video. Ununquadium is the IUPAC name provided to the element with atomic number 114.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f8a84d27-efdc-435a-bfb3-5fb9bea1649e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-12-11T23:28:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11119.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>ununquadium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interesting-Science-of-Asteroids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interesting Science of Asteroids</video:title>
      <video:description>Amazing facts about the asteroids are discussed here in a very interesting way. Video is really surprising you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b91ea5ea-7544-42d5-a46a-297069ea48dd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2013-02-07T06:22:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29244.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroids</video:tag>
      <video:tag>to</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>out</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61A-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 61A - Lecture 11</video:title>
      <video:description>Computer Science 61A - Lecture 11

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26962.jpg</video:thumbnail_loc>
      <video:duration>2890</video:duration>
      <video:publication_date>2012-09-19T06:03:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XPbx001zaNk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kidney-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Histology</video:title>
      <video:description>This video shows the histology of the kidney, which is one of a pair that performs the renal function and is vital for the survival of a being.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/603cc33e-9399-4c4a-8321-1bdb25a097e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2011-11-28T12:27:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8509.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Cosmic-Microwave-Background-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Cosmic Microwave Background Radiation</video:title>
      <video:description>The cosmic microwave background (CMB) radiation is an emission of uniform, black body thermal energy coming from all parts of the sky.The CMB spectrum has become the most precisely measured black body spectrum in nature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/60588771-0db7-4fca-93c4-133037a35e67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2011-12-14T06:43:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11800.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sodium-Acetate-Fun-with-hot-ice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium Acetate: Fun with hot ice</video:title>
      <video:description>A supersaturated solution of sodium acetate can be used to create beautiful sodium actetate crystals and sculptures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/6066876f-6c73-4389-bb32-e6f706f95260/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2015-12-23T15:14:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32383.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sodium</video:tag>
      <video:tag>Acetate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swift-and-GLAST-Episode-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swift and GLAST, Episode 3</video:title>
      <video:description>Swift is a NASA satellite whose primary function is to chases gamma ray burst, It picks up particle and x-ray vision. GLAST is for viewing new energy ranges, picks up from the limit of swift and takes the study further.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/607b5cee-64df-4ffd-b032-b87f2a7e94da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-11-23T08:35:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7642.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>GLASTcast</video:tag>
      <video:tag>Episode</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Swift</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GLAST</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 25 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24186.jpg</video:thumbnail_loc>
      <video:duration>4954</video:duration>
      <video:publication_date>2012-09-15T04:37:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EX4G-Jwq2s4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/50-Years-of-using-Auto-hemotherapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>50 Years of using  Auto-hemotherapy</video:title>
      <video:description>This man has claimed that he has been using auto-hemotherapy for the last 50 or so years actually since 1956. This is his story.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/608a23f3-d985-4970-9abf-7299b5a81254/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-11-28T05:49:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8270.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>He</video:tag>
      <video:tag>has</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>hemotherapy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>More</video:tag>
      <video:tag>than</video:tag>
      <video:tag>50</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>since</video:tag>
      <video:tag>1956</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Central-Line-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Central Line Procedure?</video:title>
      <video:description>This 3D animated video discusses about the central line procedure. A detailed description with the closeups is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/609753d6-cebf-43b4-8946-d2b73f973172/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2013-04-07T18:29:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30437.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Central</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical</video:title>
      <video:description>There are so many different ways to accelerate a reaction. In this video you will see how to accelerate a reaction using RNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/609558a9-20c6-4db2-901c-bf0e73932778/cand_5.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2007-09-01T19:53:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/907.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>catalysis</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>biochemical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Creationists-are-WRONG-about-MacroEvolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Creationists are WRONG about MacroEvolution</video:title>
      <video:description>Here I show how creationists are wrong when it comes to MacroEvolution (MaE).  MaE is defined as evolution at or above the species level.  This means MaE includes speciation.  Despite what creationists say there are examples of new species occurring in nature, and scientists have produced new species in the lab.  Many creationists claim that MaE means there must be a huge change in appearance.  This is false.  Many sister species, existing in the same genus and the cases we have of new species occurring in nature, share many characteristics.  A new species of mosquito will still resemble a mosquito, and a new species of worm will still resemble a worm.  Only after many speciation events will large changes begin to accumulate.  This may take tens to hundreds of millions of years.  

Many ID/creationists do accept MicroEvolution (MiE), but claim MiE is different from MaE.  Here I show how a MiE step can lead to a MaE event through the evolution of the sperm egg receptor ligand complex.  A species is best defined as a group of organism that can successfully produce fertile offspring.  Once the sperm of one population can no longer fertilize the eggs of another population and vice versa, we have two species.  

Finally, many creationists claim that there is not enough variation within a species to allow for the large changes in phenotype (appearance).  Anyone who claims this has obviously never seen the myriad of dog breeds, all of which were derived from the same species, wolf.

My point here is, MacroEvolution includes speciation, and speciation has been observed in nature and in the lab.  Also, MicroEvolutionary steps can result in speciation.  Scientists do not doubt MacroEvolution, but they do debate how and under what circumstances it occurs.

For a good read on MacroEvolution go to:   

http://www.talkorigins.org/faqs/macroevolution.html

To download this video go to:
http://www.mediafire.com/?bdhcltj0ffm

If you wish to translate this video you can download the PowerPoint file from:
http://www</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/60a2212e-273c-4f71-96f3-839a5b5e1dcf/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:40:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2581.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>sperm</video:tag>
      <video:tag>egg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-the-Distance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring the Distance</video:title>
      <video:description>When it is not possible to measure the distance by direct methods then the indirect methods are used. Video shows most commonly used methods for distance measurement i.e. - triangular method, angular method and parallax method.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/60ab4659-e788-4392-94d4-8af007e9a60a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2011-12-14T06:19:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11778.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>measurement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Distance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acceso-a-la-Arcada-de-Frohse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acceso a la Arcada de Frohse</video:title>
      <video:description>En este video se explica cuales son los reparos anatomico para acceder a la Arcada de Frohse, sitio frecuente de atrapamiento del nervio radial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/08b8777b-e8c9-480f-85d1-cb9c92038144/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-04-07T22:39:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1606.mp4</video:content_loc>
      <video:uploader>Equipo de Disección Facultad de Medicina U.B.A</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>diseccion</video:tag>
      <video:tag>nervio</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>disecction</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>anatomia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inflammatory-disease-of-the-bowel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inflammatory disease of the bowel</video:title>
      <video:description>This is a disease of the digestive tract, this video provides academic information on the two types of inflammatory bowel disease. The causes and effects of the inflammation are provided.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/60c06624-26cd-42f1-9dec-b0316a0c4a5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2010-11-15T19:51:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5433.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Inflammatory</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pharmacology-Absorption-Animated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology Absorption Animated</video:title>
      <video:description>Pharmacokinetics considers the movement of drugs within the body and the way in which the body affects drugs with time the composition of the drug has an important influence on where the drug is absorbed where the drug is distributed to where and how effectively it is metabolised and finally how rapidly it is excreted</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/60d0fafe-32a6-4635-9c7d-bb52b5d0099d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-11-16T14:59:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5524.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transistors-sixty-symbols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transistors sixty symbols</video:title>
      <video:description>Sixty symbols is a series of popular science videos created by the university of nottingham the invention of the transistor helped john bardeen to one of his two nobel prizes for physics start watching or view the short transistor video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/60d4e1a1-07a3-42d6-baf1-8af2bbbe5e75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-01-12T01:27:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28720.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
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      <video:tag>Transistors</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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    <loc>https://dnatube.com/videos/Lec-28-Maxillary-Tuberosity-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Maxillary Tuberosity Reduction</video:title>
      <video:description>&quot;Lec 28 - Maxillary Tuberosity Reduction&quot; Shows the surgical process of tuberosity reduction.   Orig. air date: JAN 10 79

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>761</video:duration>
      <video:publication_date>2012-09-09T03:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lifyqta8SHk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Tuberosity</video:tag>
      <video:tag>Reduction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-clean-are-public-toilets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How clean are public toilets</video:title>
      <video:description>People tend to go out of their way to avoid touching the toilet with their skin.  But, is this really effective in preventing contaminants? Take a look at the video to find out the answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6348ac23-3c14-4781-9074-3d25a9df55c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2014-10-02T00:24:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31776.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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      <video:tag>clean</video:tag>
      <video:tag>bacteria</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-protein-kinase-is-activated-by-cAMP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How protein kinase is activated by cAMP</video:title>
      <video:description>This video describes activation of protein kinase by camp.

Cyclic AMP activates protein kinase A by binding to a regulatory peptide and altering its conformation. Learn more in this molmodac, or molecular mode of action, video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/6349a2df-3806-46bd-95d8-e6b42095d58c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-10-10T10:27:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27724.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>activation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>A</video:tag>
      <video:tag>by</video:tag>
      <video:tag>camp</video:tag>
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    <loc>https://dnatube.com/videos/Examination-of-the-lower-limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of the lower limb</video:title>
      <video:description>This video shows a sensory and reflexes exam of the lower limb. A step by step full examination is shown here to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/634b930a-2433-4db9-8ca5-7c6a1a22139c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-12-01T22:40:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10482.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>and</video:tag>
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      <video:tag>exam</video:tag>
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      <video:tag>the</video:tag>
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      <video:tag>Limb</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Aluminium-A-Chemical-Compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aluminium A Chemical Compound</video:title>
      <video:description>This video shows the name origin, abundance, sources and uses of Aluminum. Aluminium is the most plentiful metal in earth&apos;s crust but virtually never occurs in free form.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/634f8ef6-7a6d-4d47-93a8-83560d81e553/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-12-12T02:26:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11361.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>is</video:tag>
      <video:tag>Aluminium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bevacizumab-trade-name-Avastin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bevacizumab (trade name Avastin)</video:title>
      <video:description>drug used in treatment of cancer that targets the angiogenesis pathway. en.wikipedia.org ... drug cancer 3D modelling protein molecular structure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/635adffc-df09-4b83-8482-df1da7f26781/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-04-24T23:07:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2096.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>drug</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Structure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-114-U09_L1_T2_we3-Factoring-Trinomials-by-Grouping-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - U09_L1_T2_we3 Factoring Trinomials by Grouping 3</video:title>
      <video:description>U09_L1_T2_we3 Factoring Trinomials by Grouping 3

U09_L1_T2_we3 Factoring Trinomials by Grouping 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24708.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-09-17T16:14:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fVIZmOQBS5M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U09</video:tag>
      <video:tag>L1</video:tag>
      <video:tag>t2</video:tag>
      <video:tag>we3</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>Trinomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-138-Identifying-Rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 138 - Identifying Rays</video:title>
      <video:description>Identifying Rays

u07_l1_t1_we1 Identifying Rays</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24907.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2012-09-17T17:28:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w9jEq6dmqPg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>Rays</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Enlightenment-and-the-Public-Sphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Enlightenment and the Public Sphere</video:title>
      <video:description>Lec 5 - The Enlightenment and the Public Sphere. European Civilization, 1648-1945 (HIST 202)

While the major philosophical projects of the Enlightenment are associated with the names of individual thinkers such as Montesquieu, Rousseau, and Voltaire, the cultural transformation in France in the years leading up to the Revolution should also be understood in the context of the public sphere and popular press. Alongside such luminaries as those associated with Diderot&apos;s Encyclopédie were a host of lesser pamphleteers and libellists eager for fame and some degree of fortune. If the writings of this latter group were typically vulgar and bereft of literary merit, they nonetheless contributed to the &quot;desacralization&quot; of monarchy in the eyes of the growing literate public. Lawyers&apos; briefs, scandal sheets and pornographic novels all played a role in robbing the monarchy of its claim to sacred authority at the same time as they helped advance the critique of despotism that would serve as a major impetus for the Revolution.

00:00 - Chapter 1. Six Ways That the Enlightenment Mattered 
05:52 - Chapter 2. The Spread of Enlightenment Thinking through the Public Sphere: Academies, Masonic Lodges, and Salons 
12:58 - Chapter 3. The Enlightenment among the Grub Street Hacks
23:05 - Chapter 4. Desacralization of the French Monarchy 
27:43 - Chapter 5. Legal Briefs on the Despotism of the Monarchy: The Law as a New Source of Sovereignty
36:41 - Chapter 6. Sensational Royal Affairs: The Erosion of Monarchical Prestige 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14107.jpg</video:thumbnail_loc>
      <video:duration>2879</video:duration>
      <video:publication_date>2012-08-26T11:12:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/INGBS1LIBCA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Enlightenment</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>Grub</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>absolutism</video:tag>
      <video:tag>despotism</video:tag>
      <video:tag>Marie</video:tag>
      <video:tag>Antoinette</video:tag>
      <video:tag>philosophes</video:tag>
      <video:tag>Diderot</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>Voltaire</video:tag>
      <video:tag>censorship</video:tag>
      <video:tag>Scandal</video:tag>
      <video:tag>Jansen</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Rohan</video:tag>
      <video:tag>Darnton</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Literacy</video:tag>
      <video:tag>social</video:tag>
      <video:tag>History</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cell-Nuclei-Protein-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Nuclei Protein Extraction</video:title>
      <video:description>This protocol involves three steps to prepare nuclear extracts. First, the cells are collected. Then, make cell membrane fragile using a pestle in hypotonic buffer. After collection of the cytoplasmic fraction, the nuclei are lysed and the nuclear proteins are solubilized in the lysis buffer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/635eb29a-2993-4f1a-aedd-1e614de1a984/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2010-06-02T02:08:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4384.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>nuclei</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IRREDUCIBLE-COMPLEXITY-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IRREDUCIBLE COMPLEXITY PART 1</video:title>
      <video:description>Archaeologists carry out long and difficult excavations looking for clues, such as tools, works of art, household items and the like, that can provide clues about the history of life and living things. Every remain they find is a discovery in the name of history, and an important resource that can illuminate the history of life and of mankind. Together with the information they contain, all these objects and artefacts are “intelligent designs.” They were designed and produced for a specific purpose. They reflect the labour, expertise, taste and intelligence of the artists who made them. /nIt would be quite irrational to suggest that any intelligent design came into being by chance, under the effects of natural conditions. /nSo what about life? How should people who realise that even a simple artefact from under the ground is the product of design account for the origin of living things, each one of which has its own complexity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/859f0eff-63ee-47d5-baae-e9a031082b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1102</video:duration>
      <video:publication_date>2009-05-09T10:20:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2160.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cretaion</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-miracle-of-the-cell-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle of the cell - part  2</video:title>
      <video:description>In the one and a half centuries that have passed since Darwin’s day, giant steps have been taken in science and technology. Scientists discovered the structure of the cell. They saw with surprise that the cell has a system so complex as to have been unimaginable in Darwin’s time. This great documentary reveals this design in the cell with sophisticated computer graphics. This video feature latest scientific progress in organism and cells.</video:description>
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      <video:duration>1046</video:duration>
      <video:publication_date>2009-05-08T21:59:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2159.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>miracle</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Irreducible-complexity-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Irreducible complexity part 2</video:title>
      <video:description>This video shows irreducible complexity. Archaeologists carry out long and difficult excavations looking for clues, such as tools, works of art, household items and the like, that can provide clues about the history of life and living things. Every remain they find is a discovery in the name of history, and an important resource that can illuminate the history of life and of mankind. Together with the information they contain, all these objects and artefacts are “intelligent designs.” They were designed and produced for a specific purpose. They reflect the labour, expertise, taste and intelligence of the artists who made them. /nIt would be quite irrational to suggest that any intelligent design came into being by chance, under the effects of natural conditions. /nSo what about life? How should people who realise that even a simple artefact from under the ground is the product of design account for the origin of living things, each one of which has its own complexity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a1c20103-b0a0-4d00-a7cd-86b6543bb9b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>951</video:duration>
      <video:publication_date>2009-05-10T09:02:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2161.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Osteoarthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Osteoarthritis?</video:title>
      <video:description>Osteoarthritis is a common condition in the majority of the population of a country. This is usually seen in people above 35 years old. This video explains how to diagnose,cure and prevent this condition.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/637b98ab-7991-4532-b7de-548d8b6d977a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-11-28T10:33:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8412.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gut</video:tag>
      <video:tag>Check</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Static-Electricity-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Static Electricity Part 1</video:title>
      <video:description>Here are some high school physics demonstrations about static electricity. More activities like this can be found at www.ScienceWithMrNoon.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/63906b56-7d38-489a-b375-0476a967cf4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2009-05-14T01:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2205.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>static</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Undergoing-a-Knee-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Undergoing a Knee Replacement Surgery</video:title>
      <video:description>Mr and Mrs Ofomata Underwent a Knee Replacement surgery in Mumbai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/63a65a08-19e0-4f61-9c38-bd2d2b4eeb37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-29T11:08:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8835.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ofomata</video:tag>
      <video:tag>and</video:tag>
      <video:tag>his</video:tag>
      <video:tag>wife</video:tag>
      <video:tag>at</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exercise-is-must-for-heal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exercise is must for heal</video:title>
      <video:description>General recommendations for improved health are to exercise on most days of the week that is five to six for at least 30 minutes of moderate intensity exercise like walking. If you are trying to lose weight or maintain weight loss. the consensus is</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/63ba293c-e20c-4384-b2c8-fcd0f89c1739/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2010-11-29T09:22:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6238.mp4</video:content_loc>
      <video:uploader>testv84539</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Excercise</video:tag>
      <video:tag>Must</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulation</video:title>
      <video:description>The circulatory system is an organ system which passes nutrientslike amino acids, electrolytes and lymph, gases, hormones, blood cells, etc. to and from cells in the body to help fight diseases and help stabilize body temperature and pH to maintain homeostasis.

This system may be seen strictly as a blood distribution network, but some consider the circulatory system as composed of the cardiovascular system, which distributes blood, and the lymphatic system, which distributes lymph. While humans, as well as other vertebrates, have a closed cardiovascular system (meaning that the blood never leaves the network of arteries, veins and capillaries), some invertebrate groups have an open cardiovascular system. The most primitive animal phyla lack circulatory systems. The lymphatic system, on the other hand, is an open system.

Two types of fluids move through the circulatory system: blood and lymph. The blood, heart, and blood vessels form the cardiovascular system. The lymph, lymph nodes, and lymph vessels form the lymphatic system. The cardiovascular system and the lymphatic system collectively make up the circulatory system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/63e9b1f8-b960-486b-85e1-e05f7e14c7e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2010-11-09T13:47:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4870.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Communication-among-animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Communication among animals</video:title>
      <video:description>Communication and mutual assistance among animals are demonstrated in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/4810f2b6-668b-4376-8cc8-31d318fd2475/cand_5.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2009-05-17T19:32:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2252.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Mutual</video:tag>
      <video:tag>asistance</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Workshop-on-Suturing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Workshop on Suturing</video:title>
      <video:description>This video shows a suturing workshop from the University of Wisconsin. It teaches on the various aspects of suturing that include the tools of trade, type of sutures and complications that may arise while undertaking the operation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/63e10f12-6aba-4f8f-89d7-722da472b906/cand_5.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
      <video:publication_date>2011-12-06T20:26:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10944.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Suturing</video:tag>
      <video:tag>Workshop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Tyndall-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Tyndall Effect</video:title>
      <video:description>When a strong beam of light is passes through a colloidal solution then the light is scattered by the colloidal particle. This scattering of light is called Tyndall effect. Video shows the Tyndall effect with a diagram.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/64270ddb-7d21-40ab-b473-4449b35afce3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-12-11T23:33:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11144.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Tyndall</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-front-view-of-hearth-without-blood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The front view of hearth without blood</video:title>
      <video:description>The front view of the heart most clearly reveals the structure of this powerful muscle. The heart has four chambers surrounded by thick muscular walls. In this model, the right atrium (on your left) is shown in blue, the left atrium (on your right) in yellow, the right ventricle in purple, and the left ventricle in red. The chambers contain valves (shown in white) that prevent the blood from flowing back inside once it has been pushed out. Click on the &quot;Front view with blood&quot; link to see the blood in motion</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/642e1331-c1c6-4ceb-8550-f3e15a9d30f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2013-02-08T23:30:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29690.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Front</video:tag>
      <video:tag>View</video:tag>
      <video:tag>hearth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Another-Stoichiometry-Example-in-a-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Another Stoichiometry Example in a Solution</video:title>
      <video:description>Another Stoichiometry Example in a Solution

Another Stoichiometry Example in a Solution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22726.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2012-09-11T02:57:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_qrQKBB2jt8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Another</video:tag>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dealing-with-Choking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dealing with Choking</video:title>
      <video:description>Choking is something we encounter in our everyday life. This video will Demonstrate the safe steps to take when some one is choking. Please follow these steps with caution.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/643193ba-83c0-4364-8136-63b2fe6b8654/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-11T22:45:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11037.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dealing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>choking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solidarity-Among-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solidarity Among Animals!</video:title>
      <video:description>Solidarity is called as the integration, and degree and type of integration, shown by a society or group with people and their neighbours and this videos shows solidarity among animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/80f93b76-8934-46e7-abe2-e78939a2cba3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2009-05-17T20:31:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2254.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Solidarity</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>God</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/High-Mobility-Artillery-Rocket-System-M142-HIMARS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>High Mobility Artillery Rocket System M142  (HIMARS)</video:title>
      <video:description>The video documents further success and usage of the HIMARS  which has the capacity to carry six rockets or one Army Tactical Missile System (ATACMS) missile on the U.S. Army.s new Family of Medium Tactical Vehicles (FMTV) five-ton truck, and can send out the entire M270 Multiple Launch Rocket System (MLRS) family of munitions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/589e8d27-ee75-4d2c-b742-d28419c3de2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2011-11-25T20:54:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7930.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>M142</video:tag>
      <video:tag>high</video:tag>
      <video:tag>mobility</video:tag>
      <video:tag>Artillery</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>system</video:tag>
      <video:tag>HIMARS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 4)</video:title>
      <video:description>In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit. 
Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/643681bb-36a1-4823-bcdb-0bc094f2af39/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-15T22:02:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4265.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prehistoric-Iron-Smelting-Demonstration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prehistoric Iron Smelting Demonstration</video:title>
      <video:description>Experimental archaeologist Jake Keen demonstrates some of the concepts of iron smelting in a bloomery furnace using techniques believed to have been used during the British Iron Age. The demonstration was part of Wessex Archaeology&apos;s annual practical archaeology course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/643ef0b1-fcd8-40d1-9307-c3961a460dbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2009-04-08T20:27:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1643.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>archaeology</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Iron</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-High-Blood-Pressure-on-your-Body-KreativeVistas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of High Blood Pressure on your Body - KreativeVistas</video:title>
      <video:description>Doctors show this patient education film while explaining what high blood pressure (otherwise known as the silent killer) does to a body. A KreativeVistas Production for Kaiser</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/643fc438-d4dd-4e4e-8605-97c9d69a1403/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2009-04-24T23:15:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2108.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>KreativeVistas</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>education</video:tag>
      <video:tag>high</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Hypertension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-24264-Film-as-Visual-and-Literary-Mythmaking-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005</video:title>
      <video:description>Lec 1- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005.
Session 1

Instructor: Irving Singer

View the complete course: http://ocw.mit.edu/24-264F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15278.jpg</video:thumbnail_loc>
      <video:duration>8323</video:duration>
      <video:publication_date>2012-08-28T16:19:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/P7tCdhvhIKU</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Philosophy</video:tag>
      <video:tag>film</video:tag>
      <video:tag>Myth</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>literary</video:tag>
      <video:tag>classic</video:tag>
      <video:tag>Western</video:tag>
      <video:tag>World</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Avon-Quality-Spine-Surgery-Procedures-in-India-at-Delhi-and-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Avon Quality Spine Surgery Procedures in India at Delhi and Mumbai</video:title>
      <video:description>Back pain is the second most common nerve problem after headaches it is also the most common cause of job related disability according to the national institute of neurological disorders and stroke in fact eighty percent of adults will experience back pain at some time in their life</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/679848e1-1f1c-4680-b046-944f8f683a00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T22:55:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10519.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Avon</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Race-Cars-with-Constant-Speed-Around-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Race Cars with Constant Speed Around Curve</video:title>
      <video:description>Race Cars with Constant Speed Around Curve

When acceleration could involve a change in direction and not speed</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21052.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-08T17:14:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ITA1rW5UraU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>race</video:tag>
      <video:tag>Cars</video:tag>
      <video:tag>with</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Surface-Tension</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Surface Tension?</video:title>
      <video:description>Video shows an activity to explain the surface tension on any body. A detailed description of these forces is explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6786f12a-653e-4dbe-882b-5afef63295c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2013-01-14T04:39:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28779.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>tension</video:tag>
      <video:tag>extra</video:tag>
      <video:tag>footage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-about-Antigenic-Drift</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning about Antigenic Drift</video:title>
      <video:description>This video describes the idea that the accumulation of small changes in a virus leads to antigenic drift. Antigenic drift contributes to our susceptibility to influenza infections year after year.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/679904dc-5330-40d8-af35-30f666d871e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-27T19:49:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2480.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>antigenic</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>epidemics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lizard-getting-eaten-by-a-rattlesnake</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lizard getting eaten by a rattlesnake</video:title>
      <video:description>If you have ever wondered how snakes eat prey bigger than them then this video will show you exactly how they accomplish it. Watch as a rattlesnake eats a lizard in part 2 of Deep into the Wild by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/679a0be7-c428-45d7-bb59-d815b1135d62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2011-11-26T00:33:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8022.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Rattlesnake</video:tag>
      <video:tag>Eating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>lizard</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Peripheral-Venous-Access-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peripheral Venous Access Video</video:title>
      <video:description>Peripheral venous access procedure video lecture to assess the success of peripheral venous access for implantation of venous access device in large series of patients with the aim of avoiding central venousss</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/679b50c0-da1a-46c9-9395-94092cebf533/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-29T20:29:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9117.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>access</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004-8ac1dd</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>&quot;Lec 1 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004&quot; TLC - The Basics

Thin-layer chromatography is the most commonly used analytical technique in many research labs. This video walks you through every step, from setting up a developing chamber to calculating Rf values.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15267.jpg</video:thumbnail_loc>
      <video:duration>963</video:duration>
      <video:publication_date>2012-08-28T16:16:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EUn2skAAjHk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-a-Squared-Notch-Demonstration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying a Squared Notch Demonstration</video:title>
      <video:description>A step by step procedure on how to make a surgical squared notch is shown in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6829040f-2aff-4949-82b3-1e244b3ce04f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-29T10:55:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8780.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>Notch</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Carbon-Allotropes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbon Allotropes</video:title>
      <video:description>Diamond:
Diamond is one of the best known allotropes of carbon, whose hardness and high dispersion of light make it useful for industrial applications and jewelry. Diamond is the hardest known natural mineral, making it an excellent abrasive and also means a diamond holds its polish extremely well and retains luster.

Graphite:
Graphite (named by Abraham Gottlob Werner in 1789, from the Greek γραφειν: &quot;to draw/write&quot;, for its use in pencils) is one of the most common allotropes of carbon. Unlike diamond, graphite is a conductor, and can be used, for instance, as the material in the electrodes of an electrical arc lamp. Graphite holds the distinction of being the most stable form of solid carbon ever discovered.


Amorphous carbon:
Amorphous carbon is the name used for carbon that does not have any crystalline structure. As with all glassy materials, some short-range order can be observed, but there is no long-range pattern of atomic positions.

Fullerenes:
The fullerenes are recently-discovered allotropes of carbon named after the scientist and architect Richard Buckminster Fuller, but were discovered in 1985 by a team of scientists from Rice University and the University of Sussex, three of whom were awarded the 1996 Nobel Prize in Chemistry.
 
Lonsdaleite:
Lonsdaleite is a hexagonal allotrope of the carbon allotrope diamond, believed to form when meteoric graphite falls to Earth. The great heat and stress of the impact transforms the graphite into diamond, but retains graphite&apos;s hexagonal crystal lattice.

Chaoite:
Chaoite is a mineral believed to have been formed in meteorite impacts. It has been described as slightly harder than graphite with a reflection colour of grey to white. However, the existence of carbyne phases is disputed – see the entry on chaoite for details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/67a92264-115b-4d3d-83de-19498317efd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2010-11-09T21:09:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4881.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>carbon</video:tag>
      <video:tag>Allotropes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sting-Snorkeling-with-golden-jellyfish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sting? Snorkeling with golden jellyfish</video:title>
      <video:description>Where do the golden jellyfish get their name from? Don&apos;t they sting. Here is to snorkeling with golden jellyfish in the Pacific abyss by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/67aa73bf-ef33-46e8-9f40-fd4f6e5adbae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-26T00:00:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7979.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Snorkling</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>jellyfish</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Abyss</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymph-vessel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymph vessel</video:title>
      <video:description>Lymphatic system is composed of lymph vessels. Lymph is carried inside lymph vessels unidirectionally towards the heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/67ae8848-ee1c-4c21-96f3-259b6b9a374e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-04-23T05:06:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1968.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lymph</video:tag>
      <video:tag>vessel</video:tag>
      <video:tag>lymphatic</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sine-wave-influencing-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sine wave influencing water</video:title>
      <video:description>Brusspup shows us how he creates his famous experiment.  He runs a sine wave over a stream of water.  See the amazing resuls</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/67ad4bf0-3da9-4ac6-869c-f58449ddaea5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2014-08-27T21:07:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31461.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>sinewave</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sleeping-Tight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sleeping Tight</video:title>
      <video:description>Here are the tips from a medical director about sleep tight all night. A tight sleep is necessary for healthy body and for recovery from injury.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/67af1c9f-991c-4285-9876-c64bb9a4d9a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-12-06T20:08:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10908.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sleep</video:tag>
      <video:tag>Tight</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Night</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Prevent-Shrinking-Bottom-Line-With-A-Streamlined-Inte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Prevent Shrinking Bottom-Line With A Streamlined Inte</video:title>
      <video:description>Medicalbillersandcoders.com preventing shrinking bottom-line with a streamlined internal medicine billing process</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/67e00b7b-dcb2-421c-921b-429baf1add73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2014-06-19T11:12:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30990.mp4</video:content_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Internal</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-reason-we-throw-up-in-a-car</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The reason we throw up in a car</video:title>
      <video:description>When the ears and eyes send mixed signals to the brain the biological response is vomiting.  Why? well, this video showes us just that.  Spoiler: It has something to do with motion sickness.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6805e78d-d7a9-4e49-b8b2-b188ad9c394a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2014-10-01T23:53:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31770.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>motion</video:tag>
      <video:tag>Sickness</video:tag>
      <video:tag>car</video:tag>
      <video:tag>vomiting</video:tag>
      <video:tag>throwing</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Deep-Palpation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Deep Palpation</video:title>
      <video:description>Deep Palpation of the Abdomen is shown in this medical video. Deep palpation of the abdomen is performed by placing the flat of the hand on the abdominal wall and applying firm, steady pressure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/685fd1f0-d428-43a4-8892-5bc996869f1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-12-01T03:23:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10056.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dilution-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dilution Effect</video:title>
      <video:description>As suburbs developed in New England, the forest habitat became more patchy, resulting in the disappearance of some species and the proliferation of mice - which are the reservoir for the Lyme spirochete -- and ticks, which carry the disease to humans. This increased the proportion of infected ticks, and led to an increase in human disease.  Video Ref: www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/68622e65-f381-4a9c-a595-f0130751a38d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2007-04-06T20:51:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/205.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>mice</video:tag>
      <video:tag>Lyme</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>hemorrhagic</video:tag>
      <video:tag>epidemiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discovery-of-Cosmic-Microwave-Background-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery of Cosmic Microwave Background Radiation</video:title>
      <video:description>In addition to this cosmic microwave background radiation the early universe was filled with hot hydrogen gas with a density of about 1000 watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6862df8c-fe1d-45b5-8367-72bc7eeda25d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2011-12-13T05:12:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11670.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 2 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 2: Elimination with Matrices.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14533.jpg</video:thumbnail_loc>
      <video:duration>2862</video:duration>
      <video:publication_date>2012-08-26T19:06:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QVKj3LADCnA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/introduction-to-metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>introduction to metabolism</video:title>
      <video:description>this interactive animation helps you to understand the metabolism in the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/68644c1e-11a9-45b2-8dc6-585f4337e82f/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-04-01T17:33:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/156.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Metabolism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics part-24</video:title>
      <video:description>A well discussion about the study of the history of mathematics. The logic used in the history are found today in the written forms on historic walls.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/68652935-e9e5-4818-b8d2-642645097d33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
      <video:publication_date>2010-12-11T01:34:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6562.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part24</video:tag>
      <video:tag>final</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Movements-of-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Movements of Limbs</video:title>
      <video:description>A proper step by step procedure for your limbs Movement is shown here. The physician must be aware of the care that should be taken during these movements.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/687e0266-e159-4d01-a694-04020aa2f96e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2013-02-16T02:49:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30264.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Limb</video:tag>
      <video:tag>Movements</video:tag>
      <video:tag>Circumduction</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-of-meningeococcal-bacterial-maningitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction of meningeococcal bacterial maningitis</video:title>
      <video:description>Meningeococcal bacteria is a bacteria that is associated with meningeococcal meningitis, it is a highly infectious disease with a high mortality rate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/687c3179-141b-44c3-b5a2-176a7d0cab8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-28T07:05:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8343.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meningeococcal</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>Maningitis</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Axillary-Fossa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Axillary Fossa</video:title>
      <video:description>Video shows the anatomy of the axillary fossa with its working. This is h pert of human body and helps in the movement of our arms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/89e45881-7fac-417e-8440-42b21d29ccf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2011-11-29T07:04:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8751.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Axillary</video:tag>
      <video:tag>Fossa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Worlds-Natural-Ecosystems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Worlds Natural Ecosystems</video:title>
      <video:description>This video shows the different types of ecosystems found in the biosphere. Ecosystems are classified into terrestrial and aquatic ecosystem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/68978b18-b4e4-46e9-875d-957aac9d8ff9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2011-12-14T06:27:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11787.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dj-Tesla-Coil-Super-Mario-Brothers-Theme</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dj Tesla Coil Super Mario Brothers Theme</video:title>
      <video:description>This DJ is using Tesla Coil Super to play Mario Brothers Theme. It is so nerdy but it is really fun to watch.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/689de012-da06-48bd-af36-4e195bafb68a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2016-02-12T16:03:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32421.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>COIL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mars-our-nearest-neighbor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mars: our nearest neighbor</video:title>
      <video:description>Mars is the fourth planet from the sun. It has a thin atmosphere and possibly a polar ice cap as well. It has about half the diameter of Earth.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/5dc58918-bb18-4e37-9df5-5f246a047dbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2009-06-10T14:30:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2825.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>nearest</video:tag>
      <video:tag>neighbor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CO2-Transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CO2 Transport</video:title>
      <video:description>This science video shows CO2 transportation in respiratory system. There are 3 ways in which carbon dioxide is transported in the blood:

1. DISSOLVED CO2
2. BOUND TO HAEMOGLOBIN AND PLASMA PROTEINS
3. BICARBONATE IONS (HCO3- ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/68a62e7e-0cf7-4758-859b-e300b643dbf0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2009-06-06T08:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2781.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CO2</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/C-elegans-Electrotaxis-in-a-Microfluidic-Environment-Lab-on</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>C elegans Electrotaxis in a Microfluidic Environment, Lab on</video:title>
      <video:description>C elegans Electrotaxis in a Microfluidic Environment, Lab on a Chip, 2010, DOI 1039 B917486A</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/68a63f9c-b2b7-460a-807c-0c1c4ce26498/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2010-11-24T15:26:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5957.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
      <video:tag>Electrotaxis</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Microfluidic</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Chip</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>DOI</video:tag>
      <video:tag>1039</video:tag>
      <video:tag>B917486A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mythbusters-Mc-Guyver-Special-Sodium-Metal-Explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mythbusters- Mc Guyver Special Sodium  Metal Explosion!</video:title>
      <video:description>www.mp3sale.ru Mythbusters test a Mc Guyver Myth about exploding sodium, also features a nice C4 explosion !</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/68ada002-f894-4dd7-b265-91cffc87bd21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2009-04-18T15:55:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1837.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>C4</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Mythbusters</video:tag>
      <video:tag>Mc</video:tag>
      <video:tag>Guyver</video:tag>
      <video:tag>special</video:tag>
      <video:tag>sodium</video:tag>
      <video:tag>Metal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #2</video:title>
      <video:description>An introduction to HHMI&apos;s Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells. Introducing Dr. Douglas Melton: biography, video introduction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/69b966d3-b688-40d9-a75c-262d4cc1ff55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2007-08-16T14:19:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/785.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>Embryo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-insight-on-Intussusception-and-Appendectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An insight on Intussusception and Appendectomy</video:title>
      <video:description>Intussusception is when a portion of the intestine inverts with another part. This video shows how this condition can be cured by a surgery. And also the video demonstrates how the appendix is removed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/69cbd58d-f757-4b91-ace6-6f96160255c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-01T02:22:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9925.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intussuseption</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Appendectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volvox-Dances-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volvox Dances Video</video:title>
      <video:description>Volvox division chlorophyta a genus of green algae sometimes alternatively regarded as protozoa class Phytomastigophora in which the cells occur in spherical motile colonies of 500 to many thousands of cells according to species</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/69d1b6ea-2387-45f6-957b-59f8d2cebfc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2010-11-24T18:40:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5991.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Volvox</video:tag>
      <video:tag>Dances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fate-of-Fat-in-The-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fate of Fat in The Body</video:title>
      <video:description>An overview of how dietary fat gets digested, packaged, and sent to various tissues for storage or energy exploitation. Food enters stomach and intestines. In intestines food (now digested) is adsorbed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/69d1d5ee-1562-4a35-ae63-cdab18432b2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-24T00:13:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5848.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fat</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-From-DNA-to-mRNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription: From DNA to mRNA</video:title>
      <video:description>Before the synthesis of a protein begins, the corresponding RNA molecule is produced by RNA transcription. One strand of the DNA double helix is used as a template by the RNA polymerase to synthesize a messenger RNA (mRNA). This mRNA migrates from the nucleus to the cytoplasm. During this step, mRNA goes through different types of maturation including one called splicing when the non-coding sequences are eliminated. The coding mRNA sequence can be described as a unit of three nucleotides called a codon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/69ed474b-65e2-429b-bc91-004e7a740a62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2007-05-16T02:13:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/356.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Splicing</video:tag>
      <video:tag>maturation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Save-the-Microbes-Save-the-Planet-Part-1-MWV2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Save the Microbes, Save the Planet - Part 1 (MWV2)</video:title>
      <video:description>Filmed on April 26, 2007 at the American Museum of Natural History during the Small Matters Symposium. This public panel was introduced by Michael Novacek, Senior Vice President for the AMNH and was moderated by Julie Burstein, Executive Producer for Public Radio International and WNYC&apos;s Studio 360</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/69d46959-a168-4c24-8bd2-ca014fd74846/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1855</video:duration>
      <video:publication_date>2010-04-19T20:30:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4304.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>american</video:tag>
      <video:tag>Burstein</video:tag>
      <video:tag>Colwell</video:tag>
      <video:tag>conference</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>History</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Julie</video:tag>
      <video:tag>Matters</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Mu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-The-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At The Universe</video:title>
      <video:description>This video will help you in understanding the million of galaxies on our planet. Some questions in the mind of scientists like &apos;do alien exists&apos; and &apos;is time travel possible&apos; are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/69ef1acf-8094-4794-80bd-ad3335e36794/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:01:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28305.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>promo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Environ-Sci-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Environ Sci - Lecture 16</video:title>
      <video:description>Environ Sci - Lecture 16

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27091.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-19T06:43:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mN3xVvjE4ms</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insulin-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin Signaling</video:title>
      <video:description>Insulin Signaling (Signal Pathways). i am not sure if it is explained here but this how insulin pathway works. Activation of the insulin receptor evokes increased transcription of SREBP and the phosphorylation of members of the IRS family, SHC and Cbl. Upon tyrosine phosphorylation, these proteins interact with signaling molecules through their SH2 domains, which results in the activation of a variety of signaling pathways, including PI 3-kinase signaling, MAPK activation and the activation of the Cbl/CAP complex. These pathways act in a coordinated manner to regulate glucose, lipid and protein metabolism. Read more: http://www.abcam.com/index.html?pageconfig=resource&amp;rid=10602&amp;pid=7</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6a06b1c0-9ae6-4260-9daf-848ba9d07a32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2010-11-24T05:03:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5903.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hot-and-Cold-Sodium-acetate-and-Peltier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hot and Cold (Sodium acetate and Peltier)</video:title>
      <video:description>The center is a thermochromic liquid crystal sheet. The bottom right corner is a heat bag (hand warmer) with supersaturated solution of sodium acetate. The top left corner has a Peltier element(with the cold side upwards).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/6a0d6251-3122-454e-b577-b0ec317b3bec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2009-05-27T21:51:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2605.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Thermoelectric</video:tag>
      <video:tag>cooler</video:tag>
      <video:tag>peltier</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Bag</video:tag>
      <video:tag>sodium</video:tag>
      <video:tag>Acetate</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>thermal</video:tag>
      <video:tag>Display</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Observe-an-Actual-Intraocular-Lens-Implantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Observe an Actual Intraocular Lens Implantation</video:title>
      <video:description>This procedure is normally applied on patients with cataract.This video gives you a footage of how the procedure is actually done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6a1f4bd8-8466-436f-88bb-684d560f892a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-01T20:19:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10353.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Implantation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>hard</video:tag>
      <video:tag>intraocular</video:tag>
      <video:tag>lens</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Digestive-System-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Digestive System animation</video:title>
      <video:description>Digestive System of our body  and how digestive system works is exlained in this animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/6a21a07a-740e-4a3b-9fd6-f56d05a9bdd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-11-24T01:07:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1130.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>digestion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Kidney-and-Diuretic-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Kidney and Diuretic Action</video:title>
      <video:description>Learn about the details of the flow processes within the kidney including such aspects as filtration, reabsorption, and excretion in the nephron. It also shows the molecular sequence of ion transport, how the diuretics inhibit the reabsorption of sodium, and the subsequent effects on other ions.

reated by:

Steven Barbera - Business/CommunicationsSteven Barbera
Class of 2007
Business/Communications
STA member since 2003




Dr. King - Biomedical and Pharmaceutical SciencesDr. Roberta King
Assistant Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
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      <video:duration>527</video:duration>
      <video:publication_date>2008-04-01T05:39:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1312.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>kidney</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-165-2011-Calculus-AB-Free-Response-4a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 165 - 2011 Calculus AB Free Response #4a</video:title>
      <video:description>2011 Calculus AB Free Response #4a

Taking derivatives and integrals of strangely defined functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19995.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2012-09-06T01:23:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tnoPnyvVjyc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>4a</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Heart-Model-Azygos-and-Brachiocephalic-Veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model - Azygos and Brachiocephalic Veins</video:title>
      <video:description>Here we see a Heart Model with a focus on the  Azygos and Brachiocephalic Veins which pass on oxygenated blood to the body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6a6d9ec8-6528-4ece-b821-a190f392804f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2010-11-13T22:14:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5172.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Azygos</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Brachiocephalic</video:tag>
      <video:tag>Veins</video:tag>
      <video:tag>oxygenation</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>atrium</video:tag>
      <video:tag>Left</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to functions</video:title>
      <video:description>This math video is an introduction to functions whihc have been used in mathematics for a very long time, and lots of different names and ways of writing functions have come about.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9a617953-fc6f-42c3-8e0e-50622edf26cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2009-05-27T19:56:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2498.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>F</video:tag>
      <video:tag>x</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>Range</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Transport-of-sodium-and-potassium-across-the-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transport of sodium and potassium across the plasma membrane</video:title>
      <video:description>Plasma membranes are semipermeable, allowing only selective molecules to pass through. The process of transporting potassium from inside to outside of plasmamembrane and sodium in the opposite direction is known as sodium potassium pump. This video describes structure and function of sodium potassium pump. Edited by Ashraf 
 

The sodium-potassium pump uses active transport, with energy supplied by ATP (adenosine triphosphate) molecules, to move 3 sodium ions to the outside of the cell for each 2 potassium ions that it moves in. One third of the body&apos;s energy expenditure is used in this process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6a87b849-6e65-4c1f-acc2-6cd16dd1c1e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>832</video:duration>
      <video:publication_date>2010-11-09T10:13:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4818.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>sodium</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Pump</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Indian-ocean-trade-intl-commerce-norkeling-camels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Indian ocean trade - int&apos;l commerce, norkeling camels</video:title>
      <video:description>In this video, Mr Green briefs on the Indian ocean trade history. He talks of trade in ivory, timber and books. He highlights the technology that kept the masonry industry alive over this period.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6a948056-8e9c-4c05-9224-2d85768f6d29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2013-02-11T04:19:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30236.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>int</video:tag>
      <video:tag>l</video:tag>
      <video:tag>commerce</video:tag>
      <video:tag>norkeling</video:tag>
      <video:tag>camels</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-expand-a-balloon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to expand a balloon?</video:title>
      <video:description>This visual shows why, when, and how a balloon expand.

&quot;Want more experiments like this? Check out http://www.stevespanglerscience.com/product/fire-bubbles-exploding-toothpaste...

Sick Science™ is a trademark of Steve Spangler, inc.

© 2011 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/6ab91b16-487e-4405-94b2-059e9f93f2a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2012-10-10T09:45:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27705.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Balloon</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nate-Nowicki-of-SWAT-Environmental-Denver-Radon-Mitigation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nate Nowicki of SWAT Environmental, Denver Radon Mitigation</video:title>
      <video:description>Soil, Water &amp; Air Technologies (SWAT) Environmental was founded a decade ago, after seeing a need for a company that can handle the workload of the country&apos;s increasing awareness of the dangers associated with radon gas. It is estimated that there are thousands of Colorado homes that have elevated radon levels. SWAT Environmental started in 1988 with 1 radon system installer, and has since grown to over 100 employees. The Denver Colorado franchise is one of the most successful divisions thanks to the efforts of Nathan Nowicki, President and CEO. Nate has been working diligently with the environmental and real estate community to promote awareness about this hazardous in-home carcinogen that is a common problem in Denver households and throughout Colorado.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/6ab9d98d-240d-447f-a400-2d2dc78e7844/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2012-09-18T23:26:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/25970.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>radon</video:tag>
      <video:tag>SWAT</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Inc</video:tag>
      <video:tag>magazine</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>Nowicki</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Process-Modiles-III-Lithography-Etching-and-Doping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Process Modiles III: Lithography, Etching, and Doping</video:title>
      <video:description>Lec 7- Process Modiles III: Lithography, Etching, and Doping.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17103.jpg</video:thumbnail_loc>
      <video:duration>4760</video:duration>
      <video:publication_date>2012-09-02T10:02:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yMtkJ3phBoY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <loc>https://dnatube.com/videos/Skeletal-muscle-fiber-model-myofibrils</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skeletal muscle fiber model myofibrils</video:title>
      <video:description>Skeletal muscle is best recognized at the structural unit level as a long cylindrical cell or fiber each muscle consists of strands of myofibrils all myofibrils are composed of smaller myofilaments actin and myosin that give rise to a repeating pattern along the length of the myofibril</video:description>
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      <video:duration>146</video:duration>
      <video:publication_date>2010-11-15T12:00:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5374.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>fiber</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Myofibrils</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Chemical Equilibrium - Lecture 19</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 19/nTopics covered:
	/nChemical Equilibrium/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 19/nIn this course, because I am a biological chemist now, I am going to give you some examples between chemistry and biology./nWe are going to teach you these principles of chemistry./nI am going to explain to you why that is relevant and how it applies to the more life sciences or biological areas to try to give you a sense of how I made this transition and being someone who did not like chemistry in high school to somehow who has now been a chemist for the rest of my life./nAnd so this is another important point that I like to make which is never say you really hate a subject, because I said I really do not like chemistry and became a chemist. I am doing chemistry for the rest of my life./nAnd that can happen to you, too./nSo be very careful what you say because you may discover later that that is really what you want to be doing. All right. What are we going to do in this second half of the course? We are going to first start out by finishing chemical equilibrium./nProfessor Ceyer started this. She led you from thermodynamics into chemical equilibrium and introduced you to the chemical equilibrium constant K. And so we are going to take it from there. And we will do a little review of what she covered on Monday as well./nThen we move into acid base equilibrium./nThis is a form of equilibrium. And from there to oxidation reduction reactions. And just from this connection between chemistry and biology, enzymes, which are the proteins in your body that catalyze all the reactions which allow you to walk around and breathe and all those kind of good things, most of these enzymatic reactions involve either an acid based kind of catalyzed reaction or oxidation reaction or both./nSo these are fundamental parts of how living systems work./nThen we cover transition metals, and I am going to explain during that part about metals in bio</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6ad191ab-cdd3-4d95-af92-be2a7f8a0a67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2575</video:duration>
      <video:publication_date>2009-04-16T23:05:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1750.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Spermatogenesis-and-Oogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on Spermatogenesis and Oogenesis</video:title>
      <video:description>NurseReview.Org ... nursereview.org Animation Spermatogenesis and Oogenesis nclex cgfns anatomy medicine nle animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6adb82c2-e378-4245-a5f6-fbbb79851476/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-04-24T23:01:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2085.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Spermatogenesis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oogenesis</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-protein-expression-tissue-microarray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of protein expression: tissue microarray</video:title>
      <video:description>Expression of protein can be analyzed by tissue microarray method. This method allows to analyze large number of tissue sample simultaneously. This video demonstrates how tissue microarray is used to analyze protein expression. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/6ad9cedd-d5cb-4a11-9c20-78a64a3a8798/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2010-04-20T06:22:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4313.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>tissue</video:tag>
      <video:tag>Microarray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-ant-home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New ant home</video:title>
      <video:description>A few lessons we as humans could learn from one of the busier beings in nature. This is the building of a new ant home in the Ant Attack series from BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6b0504b7-1482-4cc7-aa86-0866c2a9a8b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-26T04:52:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8071.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Buidling</video:tag>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Ant</video:tag>
      <video:tag>home</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Maintenance-of-pH-Buffer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maintenance of pH: Buffer</video:title>
      <video:description>Buffer solutions are solutions which resist change in hydronium ion and the hydroxide ion concentration (and consequently pH) upon addition of small amounts of acid or base, or upon dilution. Buffer solutions consist of a weak acid and its conjugate base.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/6b0b99f3-ac5d-4537-87bc-bae04f889f07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-05-16T02:32:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/372.mp4</video:content_loc>
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      <video:category>Biochemistry</video:category>
      <video:tag>Buffer</video:tag>
      <video:tag>blood</video:tag>
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      <video:description>Penn Jillette shares an anecdote about his five-year-old daughter saying &quot;There is no God!&quot; to her cousin, and discusses the difficulties with raising atheist families.  Society&apos;s misconceptions, Jillette says, of what it means to be an atheist are significant obstacles.</video:description>
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      <video:duration>193</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28262.mp4</video:content_loc>
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      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Penn</video:tag>
      <video:tag>Jillette</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>kids</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Proof: cos(a+b) = (cos a)(cos b)-(sin a)(sin b)</video:title>
      <video:description>Proof: cos(a+b) = (cos a)(cos b)-(sin a)(sin b)

Proof of the trig identity: cos(a+b) = (cos a)(cos b)-(sin a)(sin b)</video:description>
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      <video:duration>562</video:duration>
      <video:publication_date>2012-09-06T01:40:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V3-xCPDzQ1Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>sin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Save-the-Oysters-Part-2-MWV10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Save the Oysters - Part 2 (MWV10)</video:title>
      <video:description>Since the introduction of MSX and Dermo in the 1950s, two infectious diseases that played a large role in the decline the Chesapeake Bays oyster population, several oyster hatcheries along the Eastern seaboard are working with scientists across many fields to develop innovative restoration programs. One idea is to introduce a non-native oyster from China called Crassostrea ariakensis.

In this video podcast, MicrobeWorld talks about current research underway with C. ariakensis, the potential risk of new diseases that could affect the Bays ecology and/or human health, the attitudes ofMarylands watermen toward the oysters possible introduction, and the role of local, state and federal policy.Special thanks goes out to the DC Science Writers Association, the Marian Koshland Science Museum and the University of Maryland Center for EnvironmentalSciences Horn Point Laboratory for helping with the logistics and planning of the shoot.</video:description>
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      <video:duration>302</video:duration>
      <video:publication_date>2010-04-13T18:09:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4248.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ariakensis</video:tag>
      <video:tag>Bay</video:tag>
      <video:tag>Chesapeake</video:tag>
      <video:tag>Crassostrea</video:tag>
      <video:tag>Dermo</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>maryland</video:tag>
      <video:tag>MSX</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>oysters</video:tag>
      <video:tag>Science</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-and-Fungi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria and Fungi</video:title>
      <video:description>Bacteria and fungi are germs we encounter in our everyday life. This video explains the structure and functions of bacteria and fungi. It also explains the different forms of bacteria and fungi.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6c3e5c45-0606-4200-9ea6-940b37d2e76f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2011-12-12T22:23:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11616.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fungi</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Tolerance-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Tolerance Induction</video:title>
      <video:description>This immunology video lectures shows the mechanism of tolerance in detail. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6c44f292-a899-4a2e-be3c-c73d847fad1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>753</video:duration>
      <video:publication_date>2013-02-11T03:30:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30187.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tolerance</video:tag>
      <video:tag>II</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>lectures</video:tag>
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    <loc>https://dnatube.com/videos/Lec-33-Age-word-problems-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Age word problems 3</video:title>
      <video:description>Age word problems 3

Part 3 of the presentation on age word problems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20129.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-09-06T02:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DplUpe3oyWo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>age</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pain-is-in-the-Brain-Science-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain is in the Brain! Science Video</video:title>
      <video:description>How pain is relayed to the brain and how it affects it is shown and explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/6c4bd91b-36a3-4178-8d75-fa9ad68b4240/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-03-30T21:40:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6893.mp4</video:content_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Brain</video:tag>
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    <loc>https://dnatube.com/videos/Lec-38-GMAT-Math-38</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - GMAT Math 38</video:title>
      <video:description>GMAT Math 38

190-194, pg. 178</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21954.jpg</video:thumbnail_loc>
      <video:duration>699</video:duration>
      <video:publication_date>2012-09-11T00:00:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-y9SELk3UNU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>38</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Thermal-Burns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thermal Burns</video:title>
      <video:description>This video explains the general care for heat burns. The two main steps are, stop the burning and check ABCs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6c530daa-08a9-49ab-ae8e-bb01b97941af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-11-30T08:58:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9377.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Burns</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Basal-cells-make-contact-with-lumen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basal cells make contact with lumen</video:title>
      <video:description>The prevailing view is that basal cells in several epithelia are never in contact with the fluid or air-filled lumen. Shum et al. showed recently that</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6c600fcf-b535-4c78-b680-b4d27415c4fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-04-21T22:06:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1921.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Basal</video:tag>
      <video:tag>cells</video:tag>
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    <loc>https://dnatube.com/videos/Lec-10-GMAT-Math-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - GMAT:  Math 10</video:title>
      <video:description>GMAT:  Math 10

55-60, pg. 159</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21926.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2012-09-10T23:48:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E8HagppxzxY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is HPLC High Performance Liquid Chromatography</video:title>
      <video:description>What is HPLC? How does it works? What does actually happens inside and how the liquids are separated from each other? This video will explain all this in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6c6e4cc6-91d9-417b-b7c1-f9b862287df1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2011-11-06T19:02:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7291.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>high</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>HPLC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Discovery-of-the-Atomic-Nucleus-3-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Discovery of the Atomic Nucleus (3 of 15)</video:title>
      <video:description>Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/6c840adc-5e2e-4807-a3da-9e9c83b9f12a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2009-04-18T07:57:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1818.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
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      <video:tag>Large</video:tag>
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      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Underwater-Oil-Plumes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Underwater Oil Plumes</video:title>
      <video:description>Video shows the waste of oil in sea water from oil plumes. But according to British petroleum CEO there are not any plumes, the oil is reaching on the surface.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6c8afe60-48ef-4f2f-903c-804f3645ca8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2011-12-15T01:35:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11835.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bp</video:tag>
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      <video:tag>oil</video:tag>
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      <video:tag>hold</video:tag>
      <video:tag>Vast</video:tag>
      <video:tag>Quantities</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Paired-Arteries-of-Abdominal-Aorta</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paired Arteries of Abdominal Aorta</video:title>
      <video:description>Video shows the structure of abdominal aorta with the paired arteries. The structure is explained with working of each part.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a79ffef6-40f0-48b8-b119-05074e5e9c82/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-15T12:49:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5393.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Torso</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Paired</video:tag>
      <video:tag>arteries</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Keratoplasty-the-penetrating-eye-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Keratoplasty the penetrating eye surgery</video:title>
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      <video:duration>213</video:duration>
      <video:publication_date>2011-11-28T12:09:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8497.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Eye</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>penetrating</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video discusses the motor principle of electromagnetism which is a branch of science that is concerned with the forces that occur between electrically charged particles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6c9f8b54-c80c-4c9b-874b-6fcdc75c1071/cand_5.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2010-11-14T09:15:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5244.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electromagnetism</video:tag>
      <video:tag>the</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>principle</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23757.jpg</video:thumbnail_loc>
      <video:duration>4473</video:duration>
      <video:publication_date>2012-09-14T11:00:39.000Z</video:publication_date>
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      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>ultrasound</video:tag>
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      <video:tag>in</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blackholes Through the Wormhole</video:title>
      <video:description>Black holes occur when stars die and they consume any object within their gravitational pull while allowing non to escape. Learn more about this enigmas in &apos;Through the Wormhole&apos; in Blackholes.</video:description>
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      <video:duration>151</video:duration>
      <video:publication_date>2012-12-09T07:07:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28436.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>blackholes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The polymerase chain reaction (PCR)</video:title>
      <video:description>WWW.OLOSCIENCE.COM]
The polymerase chain reaction (PCR) is a technique widely used in molecular biology. It derives its name from one of its key components, a DNA polymerase used to amplify a piece of DNA by in vitro enzymatic replication. As PCR progresses, the DNA thus generated is itself used as a template for replication. This sets in motion a chain reaction in which the DNA template is exponentially amplified. With PCR it is possible to amplify a single or few copies of a piece of DNA across several orders of magnitude, generating millions or more copies of the DNA piece. PCR can be extensively modified to perform a wide array of genetic manipulations./nAlmost all PCR applications employ a heat-stable DNA polymerase, such as Taq polymerase, an enzyme originally isolated from the bacterium Thermus aquaticus. This DNA polymerase enzymatically assembles a new DNA strand from DNA building blocks, the nucleotides, by using single-stranded DNA as a template and DNA oligonucleotides (also called DNA primers), which are required for initiation of DNA synthesis. The vast majority of PCR methods use thermal cycling, i.e., alternately heating and cooling the PCR sample to a defined series of temperature steps. These thermal cycling steps are necessary to physically separate the strands (at high temperatures) in a DNA double helix (DNA melting) used as template during DNA synthesis (at lower temperatures) by the DNA polymerase to selectively amplify the target DNA. The selectivity of PCR results from the use of primers that are complementary to the DNA region targeted for amplification under specific thermal cycling conditions./nDeveloped in 1984 by Kary Mullis,[1] PCR is now a common and often indispensable technique used in medical and biological research labs for a variety of applications.[2][3] These include DNA cloning for sequencing, DNA-based phylogeny, or functional analysis of genes; the diagnosis of hereditary diseases; the identification of genetic fingerprints (used in forensic sciences and paternity testing</video:description>
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      <video:duration>277</video:duration>
      <video:publication_date>2009-03-18T17:48:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1397.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>PCR</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Esophageal Dilation Lap Band Symptoms</video:title>
      <video:description>Esophageal dilation is a procedure that allows your doctor to dilate a narrowed area of esophagus swallowing tube doctors can use various techniques for this procedure and might perform the procedure as part of a sedated endoscopy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6ccba3ac-f3b2-4565-bd3d-7faf0a40f182/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T19:58:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10302.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Esophageal</video:tag>
      <video:tag>Dilation</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Rubidium</video:title>
      <video:description>This video shows origin of the name Rubidium, its sources, abundance and uses in our life. Mainly it is used in atomic clocks, photoelectric cells, vacuum tubes, heart research and as a catalyst.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6cddb022-f1d0-4fa1-b8f0-151bab8a02dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-12T02:40:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11404.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>rubidium</video:tag>
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    <loc>https://dnatube.com/videos/The-Process-of-Blood-Clotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Blood Clotting</video:title>
      <video:description>Video shows a brief explanation of the clotting of blood with the working of different parts during this process. A close view is provided here for your help.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/6d010a77-f893-43fe-ad49-99adec8b5a65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2013-02-10T02:12:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29917.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>clotting</video:tag>
      <video:tag>of</video:tag>
      <video:tag>blood</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE CELL PART 1</video:title>
      <video:description>In the one and a half centuries that have passed since Darwin’s day, giant steps have been taken in science and technology. Scientists discovered the structure of the cell. They saw with surprise that the cell has a system so complex as to have been unimaginable in Darwin’s time. This great documentary reveals this design in the cell with sophisticated computer graphics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d38d9607-3457-4231-a098-eb9c1fe09295/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1216</video:duration>
      <video:publication_date>2009-05-06T19:40:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2148.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis</video:title>
      <video:description>This video shows how meiosis occurs. Meiosis is a type of cell devision.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/9c9c7251-4a65-44c2-9e1d-910c101dee2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2007-05-11T23:44:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/263.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Education</video:category>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pancreatic-Enzymes-Working</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pancreatic Enzymes- Working</video:title>
      <video:description>Pancreatic Enzymes are responsible for digestion process. Pancreas releases digestive enzymes and bicarbonates that neutralize the acidity present in food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5fb8a93c-337a-4404-ad64-3831e3dac88d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-02-16T02:50:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30266.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>pancreatic</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Massive-Coronal-Ejection-is-Being-Censored</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Massive Coronal Ejection is Being Censored?</video:title>
      <video:description>It`s October 2, 2011. There are Solar events that are remaining invisible to the people. Does someone try to hide the coronal mass ejection?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6d3b4b8a-cae8-4778-8ccf-f60d9d6199ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2011-12-13T22:46:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11759.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>massive</video:tag>
      <video:tag>Coronal</video:tag>
      <video:tag>Ejection</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>2011</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Cancer</video:title>
      <video:description>Animation explaining what prostate cancer is, provided by Dr. Rajaratnam
Wiki info: Prostate cancer is a disease in which cancer develops in the prostate, a gland in the male reproductive system. It occurs when cells of the prostate mutate and begin to multiply out of control. These cells may spread (metastasize) from the prostate to other parts of the body, especially the bones and lymph nodes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/6d4d8c44-2b40-42b5-baeb-7cbec511c01d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2007-12-02T11:16:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1135.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prostate</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Squirt-Guns-on-The-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Squirt Guns on The Moon</video:title>
      <video:description>Funny, informative video about gravitational pulls exerted by celestial bodies.  Also, some quick chemistry regarding the sun and other additional tidbits.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/6d4063db-b1b9-4b69-87ff-c08cf7e91472/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2012-11-24T03:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28053.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>guns</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction of Light Through Prism and Formation of Rainbow Colors</video:title>
      <video:description>This video explains the diagrammatic view of refraction through a prism. When a light passes from a rarer medium to a denser medium it bends towards the normal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6d4f750c-e5f2-4d91-ae6b-0298da61185b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2011-12-12T21:27:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11586.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Prism</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 18 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19689.jpg</video:thumbnail_loc>
      <video:duration>4804</video:duration>
      <video:publication_date>2012-09-05T04:14:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mh_QF6LoQcc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Removal of ilizarov external eixator</video:title>
      <video:description>In this video we explain the basics of Ilizarov External Fixator removal. Doing bolts and nuts is also shown. This production is courtesy of Dr Craveiro Lopes of Hospital Garcia de Orta.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6f78430c-9ad3-4ace-8f2e-c028ab4149b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2011-11-29T20:42:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9129.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Ilizarov</video:tag>
      <video:tag>External</video:tag>
      <video:tag>fixator</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Illusion of body transfer</video:title>
      <video:description>This video shows a how a illusion of body transfer is possible. Men can be tricked into thinking that a virtual girl&apos;s body is their own. Mel Slater of the University of Barcelona, Spain, led a team which carried out the experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/6f91e08a-bb0f-40c9-86b2-14a10ca0bb2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2012-11-26T20:42:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28076.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>illusion</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Radiocarbon dating is a widely used method to find the dates for different things. Here is an explanation of this method that how does it helps in finding the dates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/6fa004ea-dc55-4f3b-8599-cb7323710d19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2013-01-19T04:56:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28926.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Radiocarbon</video:tag>
      <video:tag>Dating</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Nanobots, the nanoscopic robots, introduced in the body, may examine every organs, destroy pathogens and cancer cells, repair DNA. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/6fd540a6-46da-4a4b-8a80-4a511999e4a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-12-03T11:44:41.000Z</video:publication_date>
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      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nanobot</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this interview, Devid J Linden, a neurobiologist from the John Hopkins School of Medicine, and writer of the book ‘The Accidental Mind’, stressed that human brain, as we know it today, is a product of long process of evolution. He rejected the idea of the brain being designed by a grand designer on purpose. Edited by Ashraf</video:description>
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      <video:duration>630</video:duration>
      <video:publication_date>2010-11-29T22:45:45.000Z</video:publication_date>
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      <video:category>Neuroscience</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Accidental</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>I</video:tag>
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    <lastmod>2026-08-14</lastmod>
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u07_l1_t3_we4 Missing Measurements for Similar Triangles</video:description>
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      <video:duration>203</video:duration>
      <video:publication_date>2012-09-17T17:18:55.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Missing</video:tag>
      <video:tag>Measurements</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24206.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-15T04:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sUeeeBBfXDw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amyotrophic-Lateral-Sclerosis-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amyotrophic Lateral Sclerosis symptoms</video:title>
      <video:description>Amyotrophic lateral sclerosis is a serious neurological disease that affects the ability to move it is also called lou gehrigs disease about 20000 americans have amyotrophic lateral sclerosis and 5000 more are diagnosed with it each year</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/6fe5ee5e-91f3-4776-aa35-889f4026e56e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-10-23T16:31:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7209.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amyotrophic</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>sclerosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Quantum-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Quantum Mechanics</video:title>
      <video:description>Video contains the experiments performed by the scientist during the past. A brief history of quantum mechanics is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/60ddaaae-28fc-47cb-b5be-e133a4f4a385/cand_5.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2013-01-11T08:15:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28637.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>History</video:category>
      <video:tag>A</video:tag>
      <video:tag>Brief</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Glycolysis</video:title>
      <video:description>This video shows the process of Glycolysis in detail. The whole process is divided into three stages - Energy invested, glucose split and energy release.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6ff30c61-09b2-4e00-9c1f-de91875eb842/cand_5.jpg</video:thumbnail_loc>
      <video:duration>426</video:duration>
      <video:publication_date>2010-11-23T21:29:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5788.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>glycolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Free-Radicals-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Free Radicals Explained</video:title>
      <video:description>The free-radical theory of aging (FRTA) states that organisms age because cells accumulate free radical damage over time.. A free radical is any atom or molecule that has a single unpaired electron in an outer shell. While a few free radicals such as melanin are not chemically reactive , most biologically-relevant free radicals are highly reactive.For most biological structures, free radical damage is closely associated with oxidative damage. Antioxidants are reducing agents , and limit oxidative damage to biological structures by passivating free radicals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7001ee85-7b04-479e-be4e-01a5f90b1682/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-11-09T09:50:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4814.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antioxidant</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Calorie</video:tag>
      <video:tag>restriction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 3)</video:title>
      <video:description>Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a81ba878-fa37-4062-acab-a00482042363/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-15T21:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4264.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-of-Free-Body-Diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing of Free Body Diagrams</video:title>
      <video:description>An interesting video showing the drawing of free body diagrams. Different forces that should be explained in the diagrams are also discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7030c7ca-db6e-480f-b55a-00a63b288536/cand_5.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2013-01-18T07:03:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28866.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>free</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Diagrams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-Ideas-are-NOT-Created-Equal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All Ideas are NOT Created Equal</video:title>
      <video:description>If you support the teaching of Intelligent Design / Creationism in public schools then logically you support the teaching of much more.  Of course, we know if you do support ID / creationism logic does not motivate many of your decisions.

To download this video go to:
http://www.mediafire.com/?2twnyacjzje

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?wo2nedtkned

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/703cf325-69b8-409e-80a1-8be0c3e43a0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2009-05-27T22:06:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2631.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>education</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Logic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Movements-of-Arms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Movements of Arms</video:title>
      <video:description>This video shows the complete movements of human arms and the corresponding effect on the muscles and the elbow. The animated video is very clear and really interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/706726d5-7152-4cd5-a8f4-0eb9dd05b21c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-06-19T16:46:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2857.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>Arm</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-a-Mercury-Thermometer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of a Mercury Thermometer</video:title>
      <video:description>Thermometers are used to measure the temperature of the body. There are many different types of thermometers. This video will explain the functions of a mercury thermometer and why it is used instead of the other types of thermometers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7074360d-448d-4d4c-87d5-91b48a317124/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2011-12-12T22:20:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11611.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mercury</video:tag>
      <video:tag>thermometer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-potassium-channel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of potassium channel</video:title>
      <video:description>The bacterial potassium channel is a transmembrane protein. It is composed of four sub unites. This video explains the structure and functions of potassium channel. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/707a16a2-a5eb-4e78-8e02-bebc5a1291db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2009-05-27T19:30:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2428.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteriophage-Hybrid-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteriophage (Hybrid Medical Animation)</video:title>
      <video:description>T4 bacteriophages targeting E. coli bacteria. 
Bacteriophages are small viruses that infect bacteria and kill them by multiplying and essentially filling  the bacterial cell to bursting.

http://www.hybridmedicalanimation.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/7079b979-4983-4e61-b083-60ecfa90a5f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2009-05-27T17:22:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2313.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>bacteriophage</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>movie</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Left-view-of-heart-with-blood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Left view of heart with blood</video:title>
      <video:description>Directly underneath the pulmonary arteries, which send deoxygenated blood to the lungs, are the pulmonary veins, which channel oxygenated blood from the lungs back to the heart. Blood enters the left atrium from right and left pulmonary veins and then passes through the mitral valve into the left ventricle. From there, it is pushed through the aortic valve into the large aorta. The aorta passes under the main pulmonary artery, arches over the left atrium, and then travels down the rear of the heart, taking oxygen-rich blood to the legs and internal organs. From the top of the aortic arch, three arteries—the brachiocephalic artery, the left cartoid artery, and the left subclavian artery—branch off to bring oxygenated blood to the head and arms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/70816662-243c-4d89-9114-ada5562b0260/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2013-02-08T23:32:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29693.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Heart-Rates-and-Rhythms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Heart Rates and Rhythms</video:title>
      <video:description>&quot;Lec 7 - Heart Rates and Rhythms&quot; This cut depicts different normal and abnormal heart rates and rythms. The sound of the heart is amplified so the viewer can hear the actual sounds. Orig. air date: OCT 31 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21503.jpg</video:thumbnail_loc>
      <video:duration>648</video:duration>
      <video:publication_date>2012-09-09T05:41:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1tAeVABWBrw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rhythms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spy-in-the-Woods-meet-black-bear-mother-and-cubs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spy in the Woods meet black bear mother and cubs</video:title>
      <video:description>When one wants to succeed in nature, at times the best option is to imitate nature. Get close due to such an imitation and see an Armenian black bear mother and Cubs in the Bears series of Spy in the Woods by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/851a2faf-dbfa-4602-9ab3-8238b6ba0c96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-26T04:58:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8083.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>black</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cubs</video:tag>
      <video:tag>Bears</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Woods</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Cap-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Cap Procedure</video:title>
      <video:description>A cosmetic dental cap is an impression (mold) of a tooth. A dental laboratory will create the needed custom cap. The permanent cap is then cemented onto the tooth. Often, a preliminary restoration of the tooth may be needed before the permanent cap is actually placed. To stabilize the tooth, a filling is first put in place prior to placing a cap to counter any loss of the original tooth structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/70988cd9-fe75-43c7-a200-d37159eedd50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2013-06-10T02:45:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30623.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>Offices</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Onion-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Onion Cell</video:title>
      <video:description>This video shows the magnified onion cell. It is magnified upto 400 times.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/709e7ea8-53da-463d-81ac-24582ed9f878/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2009-06-06T08:44:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2773.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hybrid-Orbital-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hybrid Orbital Formation</video:title>
      <video:description>Hybrid Orbital Formation video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/709ec524-e6e8-4ece-b8ca-0aa50a79f90b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2010-11-12T12:05:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5050.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hybrid</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acupuncture-helping-in-weightloss</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acupuncture helping in weightloss</video:title>
      <video:description>Weight loss by acupuncture? Well this is possible according to this video which goes ahead to give the details of how acupuncture works for weight loss. This works by re-balancing the body&apos;s energy levels with just a pinch on the ear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/70b06935-5115-4894-84e0-28c0e5209a1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-12-06T18:56:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10864.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Acupuncture</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photosystem-I-electrode</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photosystem I electrode</video:title>
      <video:description>Photosystem I electrode. Photosystems are functional and structural units of protein complexes involved in photosynthesis that together carry out the primary photochemistry of photosynthesis: the absorption of light and the transfer of energy and electrons. ref: http://en.wikipedia.org/wiki/Photosystem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/70bdd8ec-eadc-4ed1-86ea-3b570e189e49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2011-03-30T21:35:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6887.mp4</video:content_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Photosystem</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Electrode</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Extracting-Pure-and-Concentrated-Biomolecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Extracting Pure and Concentrated Biomolecules</video:title>
      <video:description>Dynabeads are used for protein and nucleic acid  isolation.May also be used for immunoassay IVD and nucleic acid diagnosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/a8481c0f-a748-418f-a271-6bd779764404/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2007-09-19T01:53:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1022.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-39-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 39- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 39- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16891.jpg</video:thumbnail_loc>
      <video:duration>3054</video:duration>
      <video:publication_date>2012-09-01T15:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GjD-mXVPPb8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Health-Disease-Called-Osteoporosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health Disease Called Osteoporosis</video:title>
      <video:description>This medical video explains the risks, signs and symptoms of Osteoporosis. Osteoporosis is a disease that weakens and thickens the bones. People affected with it have greater danger for bone fractures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/726a6b4d-2378-490d-bc4f-0575a0740b8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-06T17:02:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10655.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Risk</video:tag>
      <video:tag>Symptomps</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>bone</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bohrs-model-of-the-atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bohr&apos;s model of the atom</video:title>
      <video:description>The Bohr model is a primitive model of the hydrogen atom. As a theory, it can be derived as a first-order approximation of the hydrogen atom using the broader and much more accurate quantum mechanics, and thus may be considered to be an obsolete scientific theory. However, because of its simplicity, and its correct results for selected systems (see below for application), the Bohr model is still commonly taught to introduce students to quantum mechanics, before moving on to the more accurate but more complex valence shell atom. A related model was originally proposed by Arthur Erich Haas in 1910, but was rejected. The quantum theory of the period between Planck&apos;s discovery of the quantum (1900) and the advent of a full-blown quantum mechanics (1925) is often referred to as the old quantum theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/726db3af-b0bc-4fd8-b447-d2267cfbaefa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-06-07T15:05:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2812.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Analytical Chemistry</video:category>
      <video:tag>bohr</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cadherins-Structure-and-function-part-III-adherens-junctions-and-tissue-morphogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cadherins: Structure and function part III -  adherens junctions and tissue morphogenesis</video:title>
      <video:description>This is part 3 of a video series explaining the molecular structure of the classic cadherins, and their function in cellular adhesion and recognition and tissue patterning. Videos are created by The RIKEN Center for Developmental Biology (CDB).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/728d322c-f156-4fc4-b1bd-4ca4048f7bfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2007-04-02T18:41:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/169.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cadherins</video:tag>
      <video:tag>links</video:tag>
      <video:tag>between</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>sheert</video:tag>
      <video:tag>Dermal</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Photosynthesis</video:title>
      <video:description>This video shows the leaf anatomy and chloroplast structure in detail. This is the process of conversion of water and carbon-dioxide into oxygen in presence of sunlight.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/729ae325-a33a-419b-9db0-aa9a5530e302/cand_5.jpg</video:thumbnail_loc>
      <video:duration>633</video:duration>
      <video:publication_date>2010-12-03T12:04:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6379.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>Photosynthesis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Dinosaur-Hunting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dinosaur Hunting</video:title>
      <video:description>Dinosaurs are said to exist over 230 million years ago. This video explains how these dinosaurs hunted. This video source is mammals vs dinos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/72b07b85-58be-44ea-b198-ac1d6b1dec66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2012-12-07T06:08:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28292.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>Dinosaur</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/SDS-PAGE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SDS-PAGE</video:title>
      <video:description>by Abnova - SDS-PAGE is a technique used to separate proteins according to their electrophoretic mobility. SDS gel electrophoresis of samples have identical charge per unit mass due to binding of SDS results in fractionation by size, visualize the separated proteins, or process further application.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/72b62820-0f6c-40f1-840c-8cc2f8d8556f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-05-05T02:46:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4334.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>SDS</video:tag>
      <video:tag>page</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>protein</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-City-of-Pripyat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The City of Pripyat</video:title>
      <video:description>Pripyat is considered to be a ghost town situated near the nuclear power plant. This video will introduce you with this city.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/72d27d65-fd3b-4723-a510-7a113a19dbc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2013-02-09T06:41:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29812.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Others</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>the</video:tag>
      <video:tag>City</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pripyat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BioBytes-Biotech-in-the-home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BioBytes Biotech in the home</video:title>
      <video:description>Biotechnology is not just used in laboratories to modify genes. We all use biotechnology in our everyday lives – from lipstick to laundry to lunch!

Some people think that biotechnology is about genetic modification or cloning and are surprised to learn of the full scope of this field and its applications. Biotechnology is used in our homes everyday and our lives would be quite different without it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/72fb6b5e-74f9-4c41-a525-6cb7e27d5e2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2010-11-16T12:14:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5484.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BioBytes</video:tag>
      <video:tag>biotech</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Holmium-Laser-Enucleation-of-the-Prostate-HoLEP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Holmium Laser Enucleation of the Prostate (HoLEP)</video:title>
      <video:description>Holmium laser enucleation of the prostate combined with mechanical morcellation represents the latest refinement of holmium yag surgical treatment for benign prostatic hyperplasia utilizing this technique even the largest of glands can be effectively treated with minimal morbidity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/72ffe66b-5814-436e-838f-d39fec060a87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-30T22:16:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9645.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HoLEP</video:tag>
      <video:tag>Holmium</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>enucleation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Tubal-Patency-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Tubal Patency Test</video:title>
      <video:description>If the dye does not enter either tube where it joins the uterus on each side, this could indicate an obstruction. The canal of the tubes is so narrow at this site that it is only just visible to the eye and may have become permanently blocked by previous inflammation and infection or temporarily blocked by muscle spasm. Sometimes the dye only passes through one tube and fails to fill the other tube at all. If the tube is obstructed at its outer end, as the dye is injected the tube becomes grossly distended (known as a hydrosalpinx). With increasing pressure the dye can be occasionally forced through the sealed off end of the tube but this nearly always closes itself off to become obstructed again.
http://www.laparoscopyhospital.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/09/72fde567-ff1c-4fec-a9db-a79daeeac4cb/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-09-20T14:12:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30729.mp4</video:content_loc>
      <video:uploader>Rajneesh Mishra</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>Patency</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Beyond-the-Bottom-Billion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Beyond the Bottom Billion</video:title>
      <video:description>&quot;Lec 1- Beyond the Bottom Billion&quot;The annual Oxford University Alumni Weekend aims to showcase the Collegiate University as a whole, giving prominence to a range of current research and its application to real world situations, as well as recognising the achievements of Oxford men and women. Past themes include &quot;A Global Oxford&quot; (2008), &quot;Equal Citizenship&quot; (2009) and &quot;Shared Treasures&quot; (2010).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21440.jpg</video:thumbnail_loc>
      <video:duration>3242</video:duration>
      <video:publication_date>2012-09-09T05:18:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R-KLATwDf1o</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Beyond</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bottom</video:tag>
      <video:tag>billion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Power-of-Nothing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Power of Nothing</video:title>
      <video:description>This video explains how the power of nothing can make a metal drum collaps. The video source is Through the Wormhole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7312455c-d86f-4a5c-9804-b7f315f95538/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2012-12-09T08:36:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28466.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>nothing</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Wormhole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Red-Eye-in-Pictures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Red Eye in Pictures</video:title>
      <video:description>This video will help you in understanding the reason behind the read eyes that some times appear in photos. The scientific facts related with this are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/732cd07a-9bfa-4ebf-b32d-15a26133d348/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2013-02-10T02:18:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29935.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>in</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does the LHC MoEDAL Experiment at CERN tell us about our universe?</video:title>
      <video:description>This amazing video vividly illustrates how the largest machine in the world, the LHC, manipulates magnets, protons, energy, plastic, and other components in order to help us rediscover how our universe was born billions of years ago. If you would like to take a peek into the extraordinary world of particle physics, then you must see this clip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/732e6c50-3982-4a47-a037-8dc2e1535c7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-01-12T01:02:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28673.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>CERN</video:tag>
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      <video:tag>Universe</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-Information-of-Cell-Organelles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Information of Cell Organelles</video:title>
      <video:description>This video explains how the cell organelles plays a vital role in functioning of the cell. They are minute membrane bound vesicles present in the cytoplasm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/732f8133-98dc-4982-a7ee-3b0290b18d06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2011-11-29T02:36:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8644.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>in</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Pathology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Pathology</video:title>
      <video:description>This is a cancerquest video showing pathology of cancer. Real patients are filmed in this medical video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/73470ea2-f903-45c2-a051-f1411fb92b35/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-30T08:56:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2701.mp4</video:content_loc>
      <video:category>Education</video:category>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Fractionation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Fractionation</video:title>
      <video:description>This video describes the process of cell fractionation. This is a process of sepration of large number of cells which involves many steps in the process. This video discusses all these steps in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/73606fe6-2197-4d99-875c-f7cd4995846c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-12-03T12:02:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6376.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>types</video:tag>
      <video:tag>Fractionation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Modified-Widman-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Modified Widman Flap</video:title>
      <video:description>&quot;Lec 11 - Modified Widman Flap&quot; Shows the modified Widman Flap Periodontic surgery.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21549.jpg</video:thumbnail_loc>
      <video:duration>877</video:duration>
      <video:publication_date>2012-09-09T05:54:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MLxwOPQQkqs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Widman</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Class-V-amalgam-Cavity-liner-and-cement-base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Class V amalgam: Cavity liner and cement base</video:title>
      <video:description>&quot;Lec 22 - Class V amalgam: Cavity liner and cement base Applying the cavity liner and cement base.  Orig. air date: MAR 8 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22837.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2012-09-11T08:13:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xvRxoE-3aAI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>class</video:tag>
      <video:tag>V</video:tag>
      <video:tag>Amalgam</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>liner</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cement</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Dental-Anatomy-and-Restorative-Dentistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Dental Anatomy and Restorative Dentistry</video:title>
      <video:description>&quot;Lec 23 - Dental Anatomy and Restorative Dentistry&quot; The focus is primarily on the Operative Department&apos;s view of Dental Anatomy: cavity classification, aspects of crown and bridge and pulpal relationships discussed. Orig. air date: MAY 15 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22838.jpg</video:thumbnail_loc>
      <video:duration>932</video:duration>
      <video:publication_date>2012-09-11T08:13:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a3yRFJqyXLo</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Restorative</video:tag>
      <video:tag>Dentistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Tie-The-Squared-Notch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Tie The Squared Notch</video:title>
      <video:description>The squared notch is commonly used by surgeons. This video will teach you how to tie this knot.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3015963e-c168-4b5c-b1ed-2331f2d18824/cand_25.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T10:52:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8768.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>Notch</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flourescence-recovery-after-photobleaching</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flourescence recovery after photobleaching</video:title>
      <video:description>This video shows the protein movement on membrane by using the FRAP method. This is more information about Fluorescence recovery after photobleaching.

FRAP was used to help define the fluid mosaic model of cell membranes. It can also be used to determine if a protein is able to move within a membrane (high percent recovery with a fast mobility), or whether it is tethered other structural components of the cell (low percent recovery with a slow mobility). 

All fluorescent dyes emit light of one wave length (e.g. green) after they have absorbed light of another wave length (e.g. blue). However, if a very high intensity blue light is delivered to the dye, the dye will photobleach meaning that the high intensity light has rendered the dye unable to fluoresce.

This phenomenon has lead to an interesting method called Fluorescence Recovery After Photobleaching (FRAP). The idea behind this method is to use FRAP to measure the ability of a molecule to move around over time. To do this, a fluorophore must be covalently attached to your favorite molecule (i.e. protein, lipid, carbohydrate). Using a epifluorescence microscope, visualize the fluorescently tagged molecule using a low light intensity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/737328a2-46e1-464d-9a2a-809dadfd225e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2007-03-25T18:49:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/67.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>FRAP</video:tag>
      <video:tag>fluorescence</video:tag>
      <video:tag>GFP</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>fluid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-fruit-fly-Drosophila-Melanogaster-Cinderella-of-Genet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The fruit fly, Drosophila Melanogaster ( Cinderella of Genet</video:title>
      <video:description>The fruit fly, Drosophila Melanogaster ( Cinderella of Genetics )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7372fe1e-a6f9-4667-8950-870ebce39f2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2010-11-30T14:35:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6303.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>the</video:tag>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>melanogaster</video:tag>
      <video:tag>Cinderella</video:tag>
      <video:tag>of</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Paying-for-Social-Protection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4-Paying for Social Protection</video:title>
      <video:description>&quot;Lec 4-Paying for Social Protection&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21443.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2012-09-09T05:18:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DDnY8527YG4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Paying</video:tag>
      <video:tag>for</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Protection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Plasmid-cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Plasmid cloning ?</video:title>
      <video:description>This video explains plasmid cloning.

Plasmid Cloning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/737b2761-074e-4b6b-8927-05aaea49f415/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2012-10-11T10:55:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27900.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>cloning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Its-Made-Deli-Sausage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Its Made- Deli Sausage</video:title>
      <video:description>This clip from the TV show How It&apos;s Made gives a step-by-step explanation of how sausages are made.  This includes the making of the actual sausage as well as its packaging.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7384692c-f05e-4e77-8e9b-59cfd02ebfab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-12-09T07:00:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28419.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Entrepreneurship</video:category>
      <video:tag>How</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Deli</video:tag>
      <video:tag>Sausage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-of-Enzymes-Lock-And-Key-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action of Enzymes - Lock And Key Theory</video:title>
      <video:description>Explanation of lock and key mechanism with different examples is provided here. Formation of intermediate complex is described with diagrams.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/739ab2e0-9c88-43cc-8c7c-2f676d6bf5a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2013-02-10T02:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29883.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lock</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-DNA-are-Damaged-and-Protected</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How DNA are Damaged and Protected</video:title>
      <video:description>This video will explain how to protect and also how to damage DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/739bcd09-465a-43d0-a721-b0a4fec50da6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2007-09-08T20:08:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/964.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dnadamage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-are-sensitive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria are sensitive</video:title>
      <video:description>Chemotaxis is the ability of bacteria to respond to chemical stimulus.  In this video Suman Bhattacharjee explains experiments that prove the chemo sensibility of bacteria.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/74c479f2-a35c-45db-9200-9d6ea7a0723a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2014-10-01T16:07:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31731.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>chemotaxis</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Weight-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Weight of Light</video:title>
      <video:description>An intriguing video discussing how much light weighs--really!  This also looks at how celestial bodies cast shadows and other light-related physics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/74c94883-44af-44a3-8e27-7199b45cbd69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-11-24T05:49:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28055.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Light</video:tag>
      <video:tag>shadow</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-making-way-through-obstacles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot making way through obstacles</video:title>
      <video:description>This video shows a robot making its way through obstacles. A new robot with wheels has also been designed to jump over obstacles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/751415c7-89e7-40ea-be04-e0b5e99de8a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-11-21T19:56:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28009.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Ketone-Naming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Ketone Naming</video:title>
      <video:description>Ketone Naming

Ketone Naming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24621.jpg</video:thumbnail_loc>
      <video:duration>524</video:duration>
      <video:publication_date>2012-09-17T14:21:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wD15pD5pCt4</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Ketone</video:tag>
      <video:tag>Naming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodiversity</video:title>
      <video:description>While the term &quot;biodiversity&quot; may not be well known or understood, the ecological services provided by biodiversity are vital to everyday life. Every unique organism has a unique role play in nature failure to which the nature and Humans are the ones to bear that loss.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a885cf56-4e3a-41e0-854d-79312c7778b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2011-11-24T15:20:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7723.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>biodiversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Allergies-Pathophysiology-animatted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allergies Pathophysiology animatted</video:title>
      <video:description>The pathophysiology of allergic responses can be divided into two phases. The first is an acute response that occurs immediately after exposure to an allergen A range of immune cells and mediators are responsible for the symptoms of allergy, which can occur both early and late in the overall response.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4752ceb5-8c55-4ae5-9e9e-590e6bd0dc45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-12-01T22:51:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10505.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>ALLERGIES</video:tag>
      <video:tag>Pathophysiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt. 1</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Introduction video: dr. Cech&apos;s short biography.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/497ae91e-0e5a-4482-8662-21e4f50e867f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2007-08-31T23:34:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/860.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pain-seeking-behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain seeking behavior</video:title>
      <video:description>Here we discuss &quot; Pain seeking behavior in 45 year old male&quot;. We also cover pain-medication seeking patient. A sample has been identified to clarify this explanation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5b07caf9-4071-4ed0-ba47-d13460cec0c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-06T20:14:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10921.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Pain</video:tag>
      <video:tag>seeking</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/how-its-made-pop-up-aluminum-foil-sheet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>how its made -pop-up aluminum foil sheet</video:title>
      <video:description>Weifang linqu xinde aluminum foil co.,ltd ,Our company  specialized in the design, research, production and sale of household aluminum foil rolls and aluminum foil containers. hairdress aluminum foil rolls and pop-up foil sheet .
Household aluminum foil is widely used in cooking, freezing, baking, storage, etc. Aluminum foil containers are widely used for the packaging of air catering, food baking, fast food delivery, house parties, outdoor barbecue and other areas of the food industry. Our company has a complete range of specifications. Timely processing can also be provided according to customer&apos;s special requirements. 
Contect: Mr Jet Dong
Email:xindealu@yahoo.cn
ICQ:635237054
Msn:xdaluminumfoil@hotmail.com
Skype:xdaluminumfoil
Mp:86-18706560631
Tel:86-0536-3797567
Fax:86-0536-3128508
Web:www.xdalu.com.cn</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/753480b6-5f56-497a-bad7-b84594f2dcc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2012-07-03T04:50:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12333.mp4</video:content_loc>
      <video:uploader>jet dong</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pop</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Aluminum</video:tag>
      <video:tag>Foil</video:tag>
      <video:tag>sheet</video:tag>
      <video:tag>manufacture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-to-our-body-after-chemotherapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens to our body after chemotherapy?</video:title>
      <video:description>This video shows how your body after chemotherapy.

Unfortunately the end of chemo treatment doesn&apos;t mean it&apos;s the end of symptoms. Find out what post chemo symptoms these survivors face. And for more videos, visit: http://conditions.healthguru.com/topic/cancer/how-cancer-works</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/753538ea-d4d5-4e03-abed-877099b8ac78/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-10-11T01:04:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27869.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
      <video:tag>after</video:tag>
      <video:tag>chemotherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About DNA</video:title>
      <video:description>The double helical structure of DNA is explained in this video. The functions performed by the DNA in our body are also explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/753544ed-0274-44d2-806a-449a1f55ac29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2013-01-18T07:01:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28864.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-Kinds-of-Cartilage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three Kinds of Cartilage</video:title>
      <video:description>Three Kinds of CartilageCartilage, unlike other types of connective tissue, has no blood vessels. It is tough but pliant because the ground substance between the cells contains combinations of proteins and sugars. Cartilage is described as hyaline, fibrous or elastic, depending on the density and type of fibers present in its composition. Hyaline, the most abundant type of cartilage, is clear and glassy, with few cells and fibers in the ground substance. Hyaline covers the ends of bones at the joints, and also forms the rings which keep the trachea open. Fibrocartilage is made up of tightly packed bundles of collagen fibers, making it resilient and able to withstand compression. Fibrocartilage lies, for example, between vertebrae. Elastic cartilage contains, in addition to collagen, fibers of the protein elastin. This makes it firm yet supple, giving support, for example, to the external ear and epiglottis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/10/753c07e4-b163-4026-bd21-9efd84775091/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2007-10-16T00:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1083.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cartilage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 6</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 6.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/e51792d3-ff2d-469e-b77a-59423198c0e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2007-09-01T22:34:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/938.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-SNP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene SNP</video:title>
      <video:description>( http://www.abnova.com ) - dbSNP resource serves both as a repository for genomic variation data (including single nucleotide polymorphisms, microsatellites and small insertion/deletion mutations) and as a computational analysis resource. dbSNP data will provide the researcher with extensive data and information about variations, evolution, disease and more. More videos at Abnova ( http://www.abnova.com )</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/75ca9d2f-41c4-4ed8-8ba0-0f299a3108fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2010-08-12T09:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4465.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>gene</video:tag>
      <video:tag>SNP</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sintese-da-Progesterona-Synthesis-of-Progesterone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sintese da Progesterona - Synthesis of Progesterone</video:title>
      <video:description>Progesterone-receptor (PR) stimulation promotes survival in rat and human periovulatory granulosa cells. To investigate the mechanisms involved, periovulatory rat granulosa cells were incubated in vitro with or without the PR-antagonist Org 31710. Org 31710 caused the expected increase in apoptosis, and expression profiling using cDNA microarray analysis revealed regulation of several groups of genes with functional and/or metabolic connections. This regulation included decreased expression of genes involved in follicular rupture, increased stress responses, decreased angiogenesis, and decreased cholesterol synthesis. A decreased cholesterol synthesis was verified in experiments with both rat and human periovulatory granulosa cells treated with the PR-antagonists Org 31710 or RU 486 by measuring incorporation of [14C]acetate into cholesterol, cholesterol ester, and progesterone. Correspondingly, specific inhibition of cholesterol synthesis in periovulatory rat granulosa cells using 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors (lovastatin, mevastatin, or simvastatin) increased apoptosis, measured as DNA fragmentation and caspase-3/7 activity. The increase in apoptosis caused by simvastatin was reversed by addition of the cholesterol synthesis-intermediary mevalonic acid. These results show that PR antagonists reduce cholesterol synthesis in periovulatory granulosa cells and that cholesterol synthesis is important for granulosa cell survival.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7547348b-991c-47a3-a3f4-1a16eb23240e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2010-11-09T09:49:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4813.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Stimulation</video:tag>
      <video:tag>promotes</video:tag>
      <video:tag>sythesis</video:tag>
      <video:tag>cholesterol</video:tag>
      <video:tag>synthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microneurosurgical-Microvascular-Decompression-in-Trigeminal-Neuralgia-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microneurosurgical Microvascular Decompression in Trigeminal Neuralgia Treatment</video:title>
      <video:description>Microvascular decompression of the trigeminal nerve is an accepted and effective means of treating patients with trigeminal neuralgia in whom compression of the nerve by a vascular structure is implicated in the pathogenesis of the disease the current standard technique uses the binocular operating microscope for all intra operative visualization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7586cbf3-af23-4b08-a161-68e54d1dfb9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-12-03T04:09:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10648.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>microneurosurgical</video:tag>
      <video:tag>microvascular</video:tag>
      <video:tag>decompression</video:tag>
      <video:tag>in</video:tag>
      <video:tag>trigeminal</video:tag>
      <video:tag>neuralgia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-the-Recent-Discovery-of-Planets-Like-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on the Recent Discovery of Planets Like Earth</video:title>
      <video:description>Planetary astronomers have found not one but *two* small, rocky planets that seem very similar to Earth.  Michio Kaku discusses why this is so very significant, and what further qualities about these planets we&apos;re hoping to discover.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/759743d7-8b5d-42a4-877b-e17514d65c48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-12-09T19:41:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28483.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>life</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Oceans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Venipuncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venipuncture</video:title>
      <video:description>Venipuncture is one of the most common procedures that a medical student will learn. This procedure begins with glove wearing and disinfecting the chosen area as demonstrated in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/75a6e04c-c7d9-4034-a393-dd99a32dfef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-01T23:08:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10564.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Venipuncture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 18 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14960.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-28T10:50:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AX9QQCIBf_0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atomic-Bomb-Explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic Bomb Explosion</video:title>
      <video:description>The atomic bomb -also called the A-Bomb- is a destructive weapon, marked by its great explosive power. It works on the principle of nuclear fission, in which uranium-235 or plutonium-239 is used to undergo fission.   When a neutron strikes the nucleus of an atom of uranium-235 or plutonium-239, the nucleus fissions or splits.During such process, a great deal of gamma rays and thermal energy are produced, in addition to two or more neutrons that set out to split the surrounding nuclei, forming what is referred to as a chain reaction. The amount of energy produced during fission is relative to the material involved. It is estimated that one kg of uranium-235 -when completely fissioned- releases amounts of energy that are equivalently produced by 17,000 tons of TNT. The thermal energy released in an  A-Bomb explosion may reach temperatures of several million degrees, forming a huge fire ball great enough to ignite ground fires that can destroy an entire small city.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/75ada3f9-ad68-4449-a25e-984bcbeb5d51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-11-16T11:06:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5473.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Expiration-in-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expiration in Human</video:title>
      <video:description>This video shows the process of inspiration and expiration in human. The figure shows the expansion and compression of lungs with the breathing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/75d84376-56e5-44a9-80ac-d47b8bc81f0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2009-08-07T18:03:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3142.mp4</video:content_loc>
      <video:category>Structural Biology</video:category>
      <video:tag>Expirotion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-Erectile-Dysfunction-Information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of Erectile Dysfunction Information</video:title>
      <video:description>Erectile dysfunction is the inability to maintain an erection. It happens because of clogged vessels caused by various conditions like heart disease, diabetes and information in 3D animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/75ebecf6-f291-429c-b38a-3abaac624fb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-11-28T05:50:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8274.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Erectile</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>information</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Funny-Medical-Checkup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Funny Medical Checkup</video:title>
      <video:description>This video shows a very funny medical examination by doctor. The patient and doctor both get shocked at the end. Must watch this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/75fbf498-13c4-4d5b-ab94-47108957a600/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T22:52:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11070.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Very</video:tag>
      <video:tag>funny</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Free-Trade-Versus-Protectionism-Debate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5-The Free Trade Versus Protectionism Debate</video:title>
      <video:description>&quot;Lec 5-The Free Trade Versus Protectionism Debate&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21444.jpg</video:thumbnail_loc>
      <video:duration>1057</video:duration>
      <video:publication_date>2012-09-09T05:18:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q53TaUP08Is</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>the</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Protectionism</video:tag>
      <video:tag>Debate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASAs-Glory-Satellite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA&apos;s Glory Satellite</video:title>
      <video:description>The latest earth observing satellite developed by nasa called glory the glory satellite was a planned nasa satellite mission that would have collected data on the chemical micro physical and optical properties</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7603330d-4344-4e0f-899d-347f298c9cf0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2011-11-10T03:30:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7441.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Road</video:tag>
      <video:tag>Glory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jonathan-weissman-UCSF-and-DNA-sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jonathan weissman (UCSF) and DNA sequencing</video:title>
      <video:description>This video explains  jonathan weissman (UCSF)  DNA sequencing

&quot;http://www.ibioseminars.org/index.php?option=com_content&amp;view=article&amp;...

In this lecture, Weissman gives an overview of the methodology that allows the sequence of DNA to be determined. He begins by explaining the classic Sanger sequencing technique using radioactively labeled nucleotides and gel electrophoresis. Next, advances such as fluorescently labeled nucleotides and capillary electrophoresis are introduced. Weissman then explains how automation and improved computing power allowed whole genomes to be sequenced, albeit slowly and at significant expense. Finally he introduces one of the &quot;&quot;next-gen&quot;&quot; sequencing technologies in which DNA is sequenced directly on a slide allowing millions of pieces of DNA to be sequenced in parallel. Weissman predicts that using this vastly improved technology will soon put the cost of determining an individual&apos;s genome at as little as $1000&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/760a15b5-ea04-453c-af90-0e6b5ff90c24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1469</video:duration>
      <video:publication_date>2012-10-10T13:06:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27805.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Jonathan</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>UCSF</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture  9- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 9- Chemistry 1A .
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16859.jpg</video:thumbnail_loc>
      <video:duration>2997</video:duration>
      <video:publication_date>2012-09-01T14:34:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EbtMJX1xGH8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-DNA-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of DNA Replication</video:title>
      <video:description>In a replication fork, two DNA polymerases collaborate to copy the leading-strand template and the lagging-strand template DNA. This video shows the process by which DNA replication occurs.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/7747d14b-2d57-4503-bebb-8c96782b5178/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-04-08T20:40:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4197.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Gas-Exchange</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Gas Exchange</video:title>
      <video:description>NurseReview.Org for more animation (medical nursing) ... NurseReview.Org gas exchange repiratory diseases nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7751a29d-4784-4b80-8488-0941d340adb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-04-24T22:54:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2065.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>repiratory</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal Calculi Video Presenation</video:title>
      <video:description>A kidney stone is a solid mass made up of tiny crystals one or more stones can be in the kidney or ureter at the same time you may not have symptoms until the stones move down the tubes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7759f9a1-c70c-4c06-bbbd-1d5ca11a09d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2010-11-16T14:39:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5511.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>Calculi</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Public Health 250A - Lecture 39: Screening II: A. Reingold</video:title>
      <video:description>Public Health 250A - Lecture 39: Screening II: A. Reingold

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25686.jpg</video:thumbnail_loc>
      <video:duration>2552</video:duration>
      <video:publication_date>2012-09-18T16:57:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uLRWPnSoN7U</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>39</video:tag>
      <video:tag>Screening</video:tag>
      <video:tag>II</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reingold</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>a hypothetical dna molecule containing 5 ecori sites each surrounded by unique sequence is incubated in the presence of recA protein shaded oval</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7772fa77-0624-4677-b418-f70faa52afb8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-12-13T22:22:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11726.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>EcoR1</video:tag>
      <video:tag>with</video:tag>
      <video:tag>surrounding</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-for-DNA-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video for DNA Replication</video:title>
      <video:description>In a replication fork, two DNA polymerases collaborate to copy the leading-strand template and the lagging-strand template DNA. This video shows the process by which DNA replication occurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/a8ba53ac-2cc3-4065-bf12-2d5ef1647981/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2009-05-27T18:45:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2335.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radiosurgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radiosurgery in India</video:title>
      <video:description>This video shows a Gamma knife Radio-surgery in India. A full procedure of this surgical procedure with experienced doctors are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7781189c-6761-483a-a416-94e6522b64ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:09:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9500.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>gamma</video:tag>
      <video:tag>knife</video:tag>
      <video:tag>Radiosurgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defining-Aortic-Aneurysm-in-3D-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defining Aortic Aneurysm in 3D Animation</video:title>
      <video:description>Aortic aneurysm occurs when a segment of the vessel becomes weakened. The pressure of the blood flowing through the vessel creates a bulge at the weak spot, much as an overinflated inner tube can cause a bulge in a tire. The bulge usually starts small and grows as the pressure continues. Aneurysms are dangerous because they can rupture, causing internal bleeding</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/77991044-02f1-44a1-b824-2772e92cffd8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-11T23:47:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11205.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>aortic</video:tag>
      <video:tag>aneurysm</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wheatstone-Bridge-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wheatstone Bridge Animation</video:title>
      <video:description>This video shows the process of Wheatstone bridge principal. This process is used to calculate the resistance of an unknown resister.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/77a21b55-a702-4038-9d60-547d05d8cb6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-12T02:07:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11304.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Wheatstone</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Lloyd-George-and-his-Special-Advisers-and-the-Unionist-Reaction-to-the-Budget</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Lloyd George and his Special Advisers and the Unionist Reaction to the Budget</video:title>
      <video:description>&quot;Lec 7 -Lloyd George and his Special Advisers and the Unionist Reaction to the Budget&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21446.jpg</video:thumbnail_loc>
      <video:duration>1314</video:duration>
      <video:publication_date>2012-09-09T05:18:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MoAFSN76Yxc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Lloyd</video:tag>
      <video:tag>George</video:tag>
      <video:tag>and</video:tag>
      <video:tag>his</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Advisers</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Unionist</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Budget</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signal-Recognition-Particle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signal Recognition Particle</video:title>
      <video:description>This Maya animation depicts the process by which the translating ribosome is halted by the signal recognition particle (SRP). The ribosome is subsequently brought to the membrane and docked with a channel to translocate the nascent polypeptide chain. 
video by Eric Keller, Steve Davy / Stylus Visuals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/77b1b4ee-0a4b-4e52-a2cc-563ef647d20e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2008-01-05T22:18:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1227.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>srp</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/All-About-Ovarian-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Ovarian Cancer</video:title>
      <video:description>More than 200 thousand cases of ovarian cancer are diagnosed each year. What to do for preventing from such disease? This video is very helpful for your health purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/77c1eeb1-2d9f-4ad9-addd-6818c04bc309/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-07T06:48:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29287.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ovarian</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Pathogenesis</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Low Fertility in Developed Countries (Guest Lecture by Michael Teitelbaum)</video:title>
      <video:description>&quot;Lec 11 - Low Fertility in Developed Countries (Guest Lecture by Michael Teitelbaum)&quot; Global Problems of Population Growth (MCDB 150)

Concerns about low fertility have been present in many countries for at least 100 years. A large population was considered essential to national power. But the issue is never simply a shortage of warm bodies: overall the world population has increased dramatically over this period and untold numbers would immigrate, if allowed. The issue is the number of the &apos;right sort&apos; of people, defined as those having preferred national, religious, racial, ethnic, or language characteristics. Fertility levels are below replacement in many economically advanced countries. As a result, these countries are aging; medical and retirement costs are increasing. Countries must either raise fertility, accept immigrants, or adapt to a smaller, older population. Policies to raise fertility have not been very effective, except in severe dictatorships. To keep the ratio of working age people to dependents constant, hundreds of millions of immigrants would be required such that 70-80% of the population of receiving countries would be immigrants and their children. Adaptation is probably best, but the required changes (raise retirement age, tax the pension benefits of the wealthy, etc) are politically difficult.

00:00 - Chapter 1. Introduction
06:34 - Chapter 2. Low Fertility
14:43 - Chapter 3. Demographers and Low Fertility
24:05 - Chapter 4. Errors in Demographic Interpretation
32:56 - Chapter 5. Policy Responses to Low Fertility
41:40 - Chapter 6. Immigration and Demography
59:10 - Chapter 7. Summary and Conclusions
01:01:06 - Chapter 8. Questions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23100.jpg</video:thumbnail_loc>
      <video:duration>4332</video:duration>
      <video:publication_date>2012-09-12T12:17:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NUxzHOM2NmQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developed</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>by</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Teitelbaum</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Like us, stars are born, they mature and eventually they die too. Video shows the life of stars with their formation and decay.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/77de72b2-40db-4fc9-a8fd-4f3ff699febd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2013-02-11T03:13:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30161.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Secret</video:tag>
      <video:tag>Lives</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deaths</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>Thesis</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gingivectomy</video:title>
      <video:description>Gingivectomy is a safe and predictable procedure for the removal of diseased or excess gum tissue. This video illustrates how this is done to improve a smile.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/77fe9c0a-0427-4478-bd3a-4af665b6464a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-01T20:32:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10407.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gingivectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-mattress-pattern-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal mattress pattern suture</video:title>
      <video:description>Horizontal mattress suture techniques are most commonly used in skin closure methods this mattress suture promote wound edge eversion and less prominent scarring and allow for skin edges to be closed under tension when wound edges have to be brought together over a distance</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7800d94c-7159-44e2-a90d-a005bde4166d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-30T05:50:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9269.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Interference-and-Interferon</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Viral Interference and Interferon</video:title>
      <video:description>Interferon acts as a defense mechanism for viral infection thus speeding up recovery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/78089433-b34b-4069-976a-0bc9dc4fd24f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2010-11-25T21:59:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6107.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nonspecific</video:tag>
      <video:tag>Defenses</video:tag>
      <video:tag>Interferon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 6)</video:title>
      <video:description>Tiny Conspiracies is explained in this microbeworld video. Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/78175ea9-a9d4-4059-aafa-e407b490465d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T14:26:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4275.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dazzling-lights-on-a-top-that-never-stops-spinning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dazzling lights on a top that never stops spinning</video:title>
      <video:description>Watch as this top keeps spinning around non stop. The spinning motion keeps these lights flickering nonstop.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/781fce1c-3fd4-4f91-9d75-d0b093be9a54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-12-08T07:57:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28367.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Non</video:tag>
      <video:tag>STOP</video:tag>
      <video:tag>top</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dazzling</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Significant-Figures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Significant Figures</video:title>
      <video:description>This video will help you in understanding the significant digits in calculations. The topic is discussed here with examples to make it more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/0e69c301-03a9-481f-8413-9ee3ff9d35b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>678</video:duration>
      <video:publication_date>2013-01-18T05:55:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28850.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Significant</video:tag>
      <video:tag>Digits</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fermentation-throughout-the-human-history</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermentation throughout the human history</video:title>
      <video:description>How is fermentation discovered? It is explained step by step in history from the primitive man to today&apos;s world. It is a fun video to watch. Fermentation is a process of digesting sugar by fungi or bacteria for energy. At the end of this process alcohol, gas and acid is produced.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/02/781e4faa-d735-4c60-8957-e0431dfd90f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2016-02-12T14:37:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32418.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fermentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Terbium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Terbium?</video:title>
      <video:description>Terbium has an atomic number of 65 and it was discovered in 1843. It is a rare earth metal. This video will explain a few other important facts about Terbium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/783a3992-dbdb-4187-9eeb-7711239118d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-11T23:33:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11141.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Terbium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geology-balena-fan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geology balena fan</video:title>
      <video:description>This video gives information about geology, balena and fan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/a8df3655-59c5-4f3e-9acc-7c59849a2082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:45:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1616.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geology</video:tag>
      <video:tag>balena</video:tag>
      <video:tag>fan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atrial-Septal-Defect-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atrial Septal Defect Surgery - India</video:title>
      <video:description>Video contains a atrial ventricular septal defect treatment in India at cardiac treatment hospital. Indian hospitals provide the treatment at reasonable costs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a8dfb990-bf73-4abd-bae1-b9c6513f9083/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2011-12-01T00:04:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9786.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Atrial</video:tag>
      <video:tag>Ventricular</video:tag>
      <video:tag>Septal</video:tag>
      <video:tag>defect</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>hospit</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Exoplanet-twenty-lightyears-away</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exoplanet twenty lightyears away</video:title>
      <video:description>Very exiting news about an exoplanet discovered twenty light years away from earth.  It orbits its red dwarf star with in the habitable zone (where water is liquid.) This video tells us how they discovered and what&apos;s its significance for science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/a9198339-24ef-4759-bccb-f8221c112f2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2014-10-03T15:39:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31889.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>dwarf</video:tag>
      <video:tag>habitable</video:tag>
      <video:tag>zone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CS-Cesarean-Section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS-Cesarean Section</video:title>
      <video:description>The cesarean section is an open surgery done to deliver the baby and save the lives of the mother and the mother in medical reasons, but it can be done for elective purposes. This video shows a cesarean section being done and the delivery of a baby with very healthy lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7840dcdf-907b-4e33-a837-26c16594be13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-12-01T02:38:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9968.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Cesarean</video:tag>
      <video:tag>Section</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Implantation-of-a-hard-intraocular-lens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Implantation of a hard intraocular lens</video:title>
      <video:description>Intraocular lenses are lenses that are surgically inserted inside the eye ball behind the cornea in front of your natural lens they do not replace the natural lens they enhance the focusing action of the natural lens thereby enabling light to be focused onto the retina</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/78410876-69d7-4f37-b55d-75a67ceb509c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-30T10:02:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9480.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Implantation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>hard</video:tag>
      <video:tag>intraocular</video:tag>
      <video:tag>lens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Africa-and-HIV-Prevention</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Africa and HIV Prevention</video:title>
      <video:description>This video shows an interview on how HIV prevention can be achieved in Africa, by a combination of two drugs in a research done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/784767fd-6c6b-4d86-8d63-1dc9431d81bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2011-11-28T17:55:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8532.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>prevention</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Institute-of-Fiscal-Studies-Current-Issues-in-the-Taxation-of-Land-and-Income</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Institute of Fiscal Studies - Current Issues in the Taxation of Land and Income</video:title>
      <video:description>&quot;Lec 8- Institute of Fiscal Studies - Current Issues in the Taxation of Land and Income&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21447.jpg</video:thumbnail_loc>
      <video:duration>1049</video:duration>
      <video:publication_date>2012-09-09T05:19:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BvxU79wPOms</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fiscal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Taxation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Income</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visualization-of-tRNA-Movements-on-70S-Bacterial-Ribosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visualization of tRNA Movements on 70S Bacterial Ribosome</video:title>
      <video:description>In this video conformational changes of bacterial ribosome during elongation are shown. Ribosome is place where proteins are synthesized. Bacterial ribosome is made of two subunits: 50S and 30S rRNA. Ribosome goes conformational changes due to initiation or elongation factors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/ed876138-253f-4807-96ca-bfa979341cda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2007-03-14T04:07:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>ribosome</video:tag>
      <video:tag>conformational</video:tag>
      <video:tag>Changes</video:tag>
      <video:tag>elongation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rolling-Adhesion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rolling Adhesion</video:title>
      <video:description>This video describes the way in which leukocytes bind to the blood vessel endothelium.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/79cfb81d-56cd-463f-b280-86867d5ecdaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2010-04-08T20:05:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4118.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Rolling</video:tag>
      <video:tag>adhesion</video:tag>
      <video:tag>Leukocytes</video:tag>
      <video:tag>imunnology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hawkings-Big-Bang-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hawking&apos;s Big Bang Theory</video:title>
      <video:description>This video explains the paradox of hawking with a black hole. The death of a star leads to a black hole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/79d4ec75-fe91-4154-9895-e618b23d1af2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-12-08T07:56:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28365.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Hawking</video:tag>
      <video:tag>paradox</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-I-of-Why-Intelligent-Design-is-WRONG</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part I of Why Intelligent Design is WRONG</video:title>
      <video:description>The argument continues on why evolution is impossible. This is an argument which is pro evolution and it argues on why intelligent design is wrong in this first part of the series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/79d778c9-7392-4c3a-b85f-edc2b18321fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2011-12-14T06:38:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11796.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pharmacokinetics-of-aspirin-absorption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacokinetics of aspirin absorption</video:title>
      <video:description>Aspirin is rapidly absorbed in the stomach and intestine. Optimal absorption occurs at pH between 2.15 to 4.1. Concentration of aspirin also affects the rate of absorption process. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/79e3e9d7-6efb-44d6-9b94-3e60aae3a58b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-09T21:48:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4898.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pharmacokinetics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Aspirin</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-lipoprotein-is-transported-in-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How  lipoprotein is transported in body?</video:title>
      <video:description>Understanding the transport system of lipoprotein in body is important for treatment of cardiovascular disease. Apo lipoprotein plays a critical role in the transport of lipoprotein from the site of absorption to the site of utilization. This video explains the process of transport of lipoprotein in body. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/79f4c4ad-9a78-44fc-9024-d57f2bc1fcff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2010-11-26T11:36:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6137.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Physiology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Metabolism</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cancer</video:title>
      <video:description>This video shows the changes in communication between the cells due to cancer. The ability of an organism to function normally is dependent in ability of cells in different organs to communicate effectively with surroundings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a93851fb-71a0-471f-916e-6d95d9edd6f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>456</video:duration>
      <video:publication_date>2013-02-08T03:55:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29640.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>HER3</video:tag>
      <video:tag>pathway</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipid-Macromolecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipid Macromolecules</video:title>
      <video:description>This science video explains one of the macromolecule, lipids. They are  a group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/79dce491-4070-40bf-9c37-35dc0b5aeab2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>770</video:duration>
      <video:publication_date>2014-08-25T22:15:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31129.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>lipids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Liver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Liver</video:title>
      <video:description>This video will help you in the examination of the liver. Different phases in the examination are explained here step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7a06ee96-106f-43bc-9b6a-c9b1af2909c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2011-11-29T20:28:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9116.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Specific-Heat-Heat-of-Fusion-and-Vaporization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Specific Heat, Heat of Fusion and Vaporization</video:title>
      <video:description>Specific Heat, Heat of Fusion and Vaporization

Specifict heat and phase changes: Calculating how much heat is needed to convert 200g of ice at -10C to 110 degree steam.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22552.jpg</video:thumbnail_loc>
      <video:duration>889</video:duration>
      <video:publication_date>2012-09-11T02:29:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zz4KbvF_X-0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>specific</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Vaporization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Japanese-Soft-Robotics-Technology-FMA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Japanese Soft Robotics Technology FMA</video:title>
      <video:description>Flexible Microactuator FMA from Tokyo University is being shown in this video. It is driven by an electropneumatic (or electrohydraulic) system has been developed. The FMA has three degrees of freedom, pitch, yaw, and stretch, and these are suitable movements for miniature robotic mechanisms such as fingers, arms, or legs. The construction is of fiber-reinforced rubber, and the mechanism is very simple. Gentle miniature robots with no conventional links can be designed using this design. The FMA&apos;s basic characteristics and its applications to certain robot mechanisms are presented. Serially connected FMAs act as a miniature robot manipulator. The kinematics and control algorithm for this type of robot are presented. FMAs combined in parallel act as a multifingered robot hand, with each FMA representing a finger. An algorithm for the cooperative control of such FMAs, the stable region for holding, and its performance are presented</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/7a082fea-3c50-418a-8076-17333ba80238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2015-08-21T12:08:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32266.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Flexible</video:tag>
      <video:tag>Microactuator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Six-month-clinical-examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Six month clinical examination</video:title>
      <video:description>Watch this quick video of an examination of a normal infant&apos;s postural and positive support reflexes. The adorable six month old is able to stand up, support his legs, and bounce.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7a1ef2ff-2c06-4475-8166-8e9e8934f148/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2013-02-16T02:53:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30275.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Infant</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Hydrogen-Atom-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Hydrogen Atom - Lecture 6</video:title>
      <video:description>Chemical Science/n    * Email this page/nVideo Lectures - Lecture 6/nTopics covered:
	/nThe Hydrogen Atom/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 6/nAll right. Let&apos;s get going. Where were we? We were at the point where we started out the course wondering about the structure of the atom, how the electron and the nucleus hung together. And we saw that we could not explain how that nucleus and electron hung together using classical ideas, classical physics, classical mechanics and classical electromagnetism./nAnd so we put that discussion aside and started to talk about the wave-particle duality of light and matter. And we saw that both light and matter can behave as a wave or it can behave as a particle./nAnd we needed that discussion in order to come back to talk about the structure of the atom. And, in particular, what was so important last time that we met is that we saw the results of an experiment, that Davidson, Germer and George Thompson experiment that demonstrated that mass of particle could exhibit wave-like behavior./nWe saw the interference pattern of electrons reflected from a nickel single crystal. An actual original paper that reports that result is on our website. You&apos;re welcome to take a look at it. But that really was the impetus, this observation of the wave-like behavior of matter./nThat was the impetus for this gentleman here, Erwin Schrödinger in 1926-27 to write down an equation of motion for waves. That is he thought maybe the answer here is that if particles can behave like waves then maybe we have to treat the wave-like nature of particles, the wave-like nature of electrons, in particular in the case when the wavelength, the de Broglie wavelength of the particle or the electron is comparable to the size of its environment./nMaybe in those cases we have to use a different kind of equation of motion, a wave equation of motion. And that is what he did. So, he wrote down this equation. We briefly looked at it last time. This equation has some kind of operator called the Hamilt</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/7a1b8a3a-7fed-4806-96e0-0a610e111a6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2844</video:duration>
      <video:publication_date>2009-04-16T22:31:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1740.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mad-World-Tease-The-Alzheimers-Project-HBO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mad World Tease - The Alzheimer&apos;s Project  (HBO)</video:title>
      <video:description>Alzheimer&apos;s is a neurological defect that arises from the loss of brain function such as memory, leading to dementia and is an irreversible disorder. This video takes a look at Alzheimer&apos;s Project - Mad World Tease (HBO).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/a93c9206-83dd-466c-8075-0d31fa8694a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-10-23T19:50:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7255.mp4</video:content_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-122-Doing-the-example-with-Accounts-Payable-growing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Doing the example with Accounts Payable growing</video:title>
      <video:description>Doing the example with Accounts Payable growing

Introduction to Accounts Payable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20425.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-09-06T14:56:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/57gz50uTPqM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>doing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Accounts</video:tag>
      <video:tag>Payable</video:tag>
      <video:tag>Growing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baltimore-Radon-Mitigation-410-381-1557-Maryland-Radon-MD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baltimore Radon Mitigation (410) 381-1557 Maryland Radon MD</video:title>
      <video:description>Call Air Quality Control (410) 381-1557. &lt;br&gt; Radon gas mitigation, remediation, abatement, testing, reduction, and removal systems of Baltimore, Columbia, Parkville, Silver Spring, Pasadena MD, Gaithersburg, Annapolis, Glen Burnie, Potomac, Clarksville, Jarrettsville, Crofton, Lanham, Fallston, Belcamp,  Cumberland, Elkton, Elicott City, Clarksburg, Westminster, Potomac, Owings Mills, Port Deposit, Maryland Radon Mitigation.  &lt;br&gt;Radon gas ventilation contractor serving these Maryland Counties: Anne Arundel, Baltimore, Prince George’s, Garrett, Allegany, Washington, Frederick, Carroll, Harford, Cecil, Kent, Queen Anne’s, Caroline, Talbot, Dorchester, Wicomico, Somerset, Worcester, St. Mary’s, Charles, Montgomery, and Howard County.  &lt;br&gt; Call 1-800-61-RADON.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/12/82bb24aa-d413-485f-9441-762003da67b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-12-13T18:09:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3625.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>baltimore</video:tag>
      <video:tag>maryland</video:tag>
      <video:tag>columbia</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>remediation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Conic-Sections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Conic Sections?</video:title>
      <video:description>This video shows the different conic section of a cone. Conics are a cross sections of a cone when it is cut by a plane at different angles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/82e3c9e5-ed1a-4419-8abd-a611d8a66aa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-11T23:54:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11238.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Parallelopiped</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Parabola</video:tag>
      <video:tag>Hyperbola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-solve-genetic-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to solve genetic problems</video:title>
      <video:description>Looking for a simple way to solve genetic problems? Yes we know it is sometimes really confusing. In this video, first general genetic terms are described and the way to solve genetics problems is expained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/82c2eea7-c52e-4d60-9851-3f3a4a1322d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2014-08-25T23:56:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31157.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pain-Management-Vaginismus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain Management Vaginismus</video:title>
      <video:description>Vaginismus is a conditional which causes muscles in the vagina to contract and result in pain and burning and may lead to inability to have intercourse. This video shows how pain management can be done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/82f2b9c6-16da-435c-a49c-e7c6906c3a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2011-12-01T04:52:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10248.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginismus</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoproteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoproteins</video:title>
      <video:description>Lipoproteins contain both proteins and lipid,and allows fats to move through water inside and outside a cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/83021715-44f0-4bee-913d-2ef287e89d09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-11-09T14:12:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4878.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Convention-on-Biological-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Convention on Biological Diversity</video:title>
      <video:description>Convention on Biological Diversity which states that it recognizes that biological diversity is about more than plants, animals, and ecosystems but also about people and our need for a clean and healthy environment to live in.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa97dd5d-8b94-4ae2-98c7-e5cabca1f1f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-13T22:06:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5167.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>convention</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>diversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Point-Mutation-Leading-to-Fatal-Insomnia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Point Mutation Leading to Fatal Insomnia</video:title>
      <video:description>Animation on point mutation. Single nucleotide is mutated, exchanged with another. This leads in different amino acid, which can chande expressed protein. In this case 178 PrP gene is alteres, which causes a change from aspartic acid to asparagine, and protein is affected. Result is insomnia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/aac0f5cb-2e07-4d11-b4e2-734c2e7b3052/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-08-20T21:58:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/834.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Insomnia</video:tag>
      <video:tag>pointmutation</video:tag>
      <video:tag>Nucleotide</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>aminoacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lobsters-Breeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lobsters Breeding</video:title>
      <video:description>After a journey of roughly a hundred and fifty kilometres that takes about a month to complete the lobster has arrived at the breeding ground. Unfortunately she is not the first nor the last and has to fight to protect her nest.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ab07c855-b83c-4f8c-90ce-5ad02f052e33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-26T05:48:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8137.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>Lobsters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Bury-a-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Bury a Knot</video:title>
      <video:description>A full procedure of burying the knot is shown in the video. Burying a good knot is very important for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ab0ecaa8-0fa2-404e-b8ea-df30d26ecc5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-29T11:06:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8827.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Burying</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Mean-Value-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Mean Value Theorem</video:title>
      <video:description>Mean Value Theorem

Intuition behind the Mean Value Theorem</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19851.jpg</video:thumbnail_loc>
      <video:duration>1008</video:duration>
      <video:publication_date>2012-09-06T00:20:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bGNMXfaNR5Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mean</video:tag>
      <video:tag>value</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tube-shunt-surgery-for-glaucoma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tube shunt surgery for glaucoma</video:title>
      <video:description>In this video, live cataract surgery is performed.  Tube shunt surgert is also called glaucoma surgery and it involves placing a flexible plastic tube with an attached silicone drainage pouch in the eye to help drain fluid from the eye.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8311e878-0166-4104-9d0b-dd57e447165d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-01T03:50:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10156.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Glaucoma</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>shunt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rheumatoid-Arthritis-and-Methotrexate-Metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rheumatoid Arthritis and Methotrexate Metabolism</video:title>
      <video:description>Rheumatoid arthritis causes the inflammation of joints and the tissue surrounding those joints. One way of handling it is by the use of methotrexate metabolism.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8316cce2-7d79-48e0-980f-b16d88ba9a80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-11-28T10:26:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8405.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Methotrexate</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rheumatoid</video:tag>
      <video:tag>Arthritis</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eukaryotic DNA Transcription Regulation</video:title>
      <video:description>General transcription factors, activators, and repressors interact to regulate the transcription of eukaryotic DNA into RNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/8319d734-0a59-484f-99f0-9889e81e81e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2012-04-12T23:19:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12212.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eukaryotic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>Regulation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Brains made of?</video:title>
      <video:description>This video takes you on a journey inside our brain and shows the different cortical folds of nueral tissue that it is composed of.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/831c0022-901c-4671-8854-09f0e57351de/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-10-23T04:01:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7142.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
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      <video:tag>tracts</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expansion and Compression of Gases</video:title>
      <video:description>This video discusses the topics related to enthalpy of expansion and compression of gases. Different forms of first law, isochoric processes, isothermal expansion and arbitrary changes in P,V,T are discussed here.</video:description>
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      <video:duration>600</video:duration>
      <video:publication_date>2010-12-03T15:04:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6412.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
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      <video:tag>Compression</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Libration is a slow rocking of back and forth of the moon as viewed from the earth. Due to this we are able to see about 59 per cent of the moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/83ecb1d4-ef4c-4c32-87e4-fb8b2a3d7313/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-11-24T22:09:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7803.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Libration</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of digestion and absorption</video:title>
      <video:description>Digestion is the process of breaking down food to a simpler, easily absorbable from of basic food constituents. Digestion is involves both mechanical and chemical processes. Absorption is the process by which simple molecules generated during the process of digestion is passed through the gastrointestinal mucosa to the lymph and blood. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/84358aad-6c42-4c74-94ba-423ccc3e6945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-12-12T02:57:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11447.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>and</video:tag>
      <video:tag>absorption</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-happens-when-gas-turbine-fails</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens when gas turbine fails</video:title>
      <video:description>This video shows gas turbine failure. A gas turbine, also called a combustion turbine, is a type of internal combustion engine seen in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8440a04b-bb33-499f-848d-1531e558f100/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-11T22:46:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11039.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>failure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Its-Made-Green-House-Tomatoes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How It&apos;s Made - Green House Tomatoes</video:title>
      <video:description>Clip from the TV show How It&apos;s Made explaining how tomatoes are grown in a greenhouse.  Goes into some detail about the structures in which the tomatoes are grown, as well as how they are nourished.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8431c60b-5404-4b54-99fb-b5f4d66e7690/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2012-12-10T01:51:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28516.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>greenhouse</video:tag>
      <video:tag>tomatoes</video:tag>
      <video:tag>gardening</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-weight-reduction-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D  animation of  weight reduction surgery</video:title>
      <video:description>Weight reduction surgery is also referred to as bariatric surgery. This video gives information on the two types of surgery under this, namely restrictive and malabsorpitive in 3d animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/844cb6cb-12c9-4156-b203-6bd65edaf3ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2011-12-01T04:37:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10228.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>weight</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-Surgery-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia Surgery Qatar</video:title>
      <video:description>Increased safety gynecomastia surgery qatar is worth the appropriate number of similar to them are often a great diminishment of self respect Watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/84501825-6b22-4112-9592-f1267d681272/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-11T22:45:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11035.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Affection-in-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affection in Animals</video:title>
      <video:description>Is there any affection in animals? if yes, how is it? This video explains affection in animals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/844490dd-f98f-49df-ade8-8d7d259d009c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2009-05-17T20:36:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2256.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Others</video:category>
      <video:tag>affection</video:tag>
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      <video:tag>sacrifice</video:tag>
      <video:tag>Evolution</video:tag>
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      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>animals</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; The DoD and the Space Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14938.jpg</video:thumbnail_loc>
      <video:duration>3782</video:duration>
      <video:publication_date>2012-08-28T04:54:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hzW2ZBtzrUE</video:player_loc>
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    <loc>https://dnatube.com/videos/Tetris-Mario-Combo-Flash-Game-and-More-DONGs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tetris Mario Combo Flash Game and More DONGs</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/63aa21a6-eb3b-4321-8d88-a8811124f4ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-11-27T03:16:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28103.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mario</video:tag>
      <video:tag>tetris</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>pong</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who will smash into Andromeda? by Deep Sky Videos</video:title>
      <video:description>Is earth going to smash into the Andromeda galaxy? You must see this amazing video to find out what the stir is about the Milky Way and Andromeda galaxies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/844e9445-0a65-460f-916d-2ff4d8e8aabd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2013-01-12T01:51:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28755.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Andromeda</video:tag>
      <video:tag>Milky</video:tag>
      <video:tag>way</video:tag>
      <video:tag>M31</video:tag>
      <video:tag>Galaxy</video:tag>
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    <loc>https://dnatube.com/videos/Brief-description-of-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brief description of Cell</video:title>
      <video:description>This video show a brief microscopic description of different parts of cell. Mitochondria is the main source of the energy for the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/84522161-b8df-48e9-a295-326e8e64d4e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-08-08T15:38:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3211.mp4</video:content_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 2- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24363.jpg</video:thumbnail_loc>
      <video:duration>4714</video:duration>
      <video:publication_date>2012-09-15T07:15:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gXGKBoQv3Kg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Stereotactic Spirotome Biopsy</video:title>
      <video:description>A step by step explanation of stereotactic spirotome biopsy for microcalcifications is discussed here. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8459c722-685d-4960-b1ef-7f9585807490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-06T19:51:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10868.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stereotactic</video:tag>
      <video:tag>Spirotome</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microcalcifications</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phages in Bacteria</video:title>
      <video:description>This video will introduce you with the spider shaped bacterias under microscope. A brief description of these phases is provided here for helping the bio students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/84617548-ec6a-45d1-8114-a6ab06726858/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2013-04-07T18:35:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30440.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Phage</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Cell Culture of Semi-synthetic Protein Polymer Hydrogels</video:title>
      <video:description>This video shows how does the protein-polymer conjugates for forming photo-polymerizable bio-mimetic hydro-gels for tissue engineering. Different microscopic structures are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/8463af18-207e-4151-982d-8d8b199c2d77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-04-07T19:50:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30497.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Semi</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>hydrogels</video:tag>
      <video:tag>for</video:tag>
      <video:tag>3</video:tag>
      <video:tag>d</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Cranial Nerves VII to XII</video:title>
      <video:description>In this video the presenter describes crnial nerves VII-XII in a spinal cord model. This includes the facial nerve, vestibulocochlear nerve, glossopharyngeal nerve, vagus nerve, accessory nerve, hypoglossal nerve, and other accompanying structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8474980e-4214-4a90-abc4-c59466efd136/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2010-11-13T23:36:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5228.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>VII</video:tag>
      <video:tag>to</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>vestibulocochlear</video:tag>
      <video:tag>glossopharyngeal</video:tag>
      <video:tag>vagus</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-and-oxygen-are-separated-with-electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen and oxygen are separated  with electrolysis</video:title>
      <video:description>Separation of hydrogen and oxygen through electrolysis unit is shown in this video. During wlectrolysis of water,  the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water occurs.</video:description>
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      <video:publication_date>2011-12-15T02:14:24.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 4- Economics C3 Fall 2011</video:title>
      <video:description>Lec 4- Economics C3 Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24365.jpg</video:thumbnail_loc>
      <video:duration>4655</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/rnn9qSVM8wM</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The flowering of Drimys brasiliensis (Winteraceae)</video:title>
      <video:description>This is the flowering process in Drimys brasiliensis (Winteraceae). For a long time Drimys was considered some kind of relict or &quot;prototype&quot; of the &quot;primitive&quot; plants. This view was likely supported by a set of features (vesselless wood, apocarpic gynoecium, etc) that today are interpreted as homoplasic. Phylogenetic analyses place Winteraceae well inside the Magnoliids. The flowers are strongly protogynous (flowers act as pollen receptors first and later as pollen-releasers). Notice that the perianth enlarges as the flower ages.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3849.mp4</video:content_loc>
      <video:uploader>Rodrigo Singer</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome E. Coli Storage Part 5</video:title>
      <video:description>E. Coli to Store and Copy DNA: Transcript
E. coli cells containing fragments of human DNA, or any other type of DNA, can be stored in freezers indefinitely. When scientists need to retrieve DNA from the library, they simply revive the cells by bringing them back up to 37 degrees Centigrade - gut temperature.

The E. coli cells act as copiers, producing many copies of the human DNA sequence that they contain. To prepare to sequence DNA, a clone of cells containing the same bit of human DNA is released into a rich, warm broth. The cells are shaken vigorously to provide them with air. This causes them to divide rapidly - about once every half hour. After incubating for just a single night, one third of a teaspoon of broth contains billions of E. coli cells and so, billions of copies of the particular fragment of human DNA they contained.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Hilarious and Perfectly Timed Photos</video:title>
      <video:description>Misplaced price tags, partying grandmas, and cats: it&apos;s all right here!  Have a laugh at these ridiculous and impressive photos.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows the landing of space craft Curiosity. Its different stages are shown here with the working of NASA scientists.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29666.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Aquire Prostate Cancer?</video:title>
      <video:description>In this video, the narrator discusses how prostate cancer are formed. Through out America and UK, prostate cancer is known as the 2nd largest cancer deaths in men.</video:description>
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      <video:uploader>Amir Nayak</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Methods for creating a 3-D brain atlas include perfusion with methylene blue, conventional transcardiac perfusion technique, and a transcarotid method to obtain a fixed brain while leaving other tissues fresh for distribution.

This video is from Primate Neuroscience Database of braininfo.org
http://braininfo.rprc.washington.edu/tools.html</video:description>
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    <loc>https://dnatube.com/videos/3D-Animation-of-laparoscopic-liver-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of laparoscopic liver surgery</video:title>
      <video:description>Laparoscopic surgery is a minimally invasive type of surgery as compared to the traditional open surgery. This 3D animation shows how one is done on the liver, accomplished by piercing tiny holes on various parts of the abdomen to access the liver.</video:description>
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      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Numberphile-Ramanujan-Constant-and-163</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Numberphile -  Ramanujan Constant  and 163</video:title>
      <video:description>The university of Nottingham has teamed to present videos on symbols and astronomy. The video forums are through chemistry, test tube, numberphile, deep sky and back stage science video. You need to know some thing that you definitely dint know about number 163 and Ramanujan constants.</video:description>
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      <video:uploader>velatin</video:uploader>
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    <loc>https://dnatube.com/videos/Aspartame-A-Sweet-Tasting-Neurotoxin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspartame A Sweet-Tasting Neurotoxin</video:title>
      <video:description>Aspartame is a common artificial sweetener that is highly controversial in terms of impact it may have on your overall health. Excess aspartame might excite your brain cells to a point of overstimulation – leading to exitotoxicity and brain cell death. Aspartame contains several amino acids that are capable of crossing the blood-brain barrier which can lead to neuronal destruction and damage. It contains aspartic acid, methanol and phenlyalanine. This videos explains the side effects of aspartame.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32092.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 5- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24366.jpg</video:thumbnail_loc>
      <video:duration>4565</video:duration>
      <video:publication_date>2012-09-15T07:15:42.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Posterior-Scapular-Regions-Gateways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Scapular Regions Gateways</video:title>
      <video:description>This video describes the gateways to the posterior scapular regions and their contents. A brief description nerves and capillaries is shown here.</video:description>
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      <video:uploader>Lynette Steffen</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-17-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric</video:title>
      <video:description>Lec 17 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric. June 1, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
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      <video:player_loc>https://www.youtube.com/embed/2aVnIfuaAbY</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Interview about 2010 Nobel Prize in Physics</video:title>
      <video:description>This interview discusses the 2010 nobel prize winner for Physics won by Andre Geim and Konstantin Novoselov for their ground breaking research into Graphine, a single layer of carbon atoms.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5117.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Umbilical cord clamping and apgar score video</video:title>
      <video:description>The umbilical cord was clamped within 30 seconds of birth which is routine practice at this hospital and the baby was brought directly to the warmer and the effect of early and late umbilical cord clamping on neonatal hematocrit</video:description>
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      <video:publication_date>2011-11-30T05:58:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9300.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Folding-Home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Folding @ Home</video:title>
      <video:description>PS3 and Stanford University have partnered up to develop software that connects computers across the world to fold proteins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/8722f1c5-6788-4d9b-9817-f06778c70653/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2010-02-18T15:55:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3861.mp4</video:content_loc>
      <video:uploader>Daniel Kushner</video:uploader>
      <video:category>Biochemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Massive-young-star-clusters-in-the-Milky-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Massive young star clusters in the Milky Way</video:title>
      <video:description>A giant nebula hosting one of the most prominent massive young clusters in the Milky Way is captured by The NASA/ESA Hubble Space Telescope. This is a splendid location for continued studies of stellar birth in star forming regions. This is an image of NGC 3603.
Credit:
• ESA/Hubble (M. Kornmesser &amp; L. L. Christensen)
• Narration: Dr. Robert Fosbury
• Design: Martin Kornmesser
• Web Technical Support: Lars Holm Nielsen, Raquel Yumi Shida
• Cinematographer: Peter Rixner (www.perix.de)
• Script: Lars Lindberg Christensen, Will Gater
• Executive Producers: Raquel Yumi Shida, Lars Lindberg Christensen
• Director: Lars Lindberg Christensen/nDr. J is a German astronomer at the ESO. His scientific interests are in cosmology, particularly on galaxy evolution and quasars. Dr. J&apos;s real name is Joe Liske and he has a PhD in astronomy./nHubble European Space Agency Information Centre
Garching/Munich, Germany
• http://www.eso.org
• http://www.spacetelescope.org
• http://hubblesite.org
.
Att. Lars Lindberg Christensen, ESO office 011
Karl-Schwarzschild-Str. 2
DE-85748 Garching bei München
Germany
http://www.spacetelescope.org/</video:description>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Ruch-pantofelka-Paramecium-caudatum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ruch pantofelka (Paramecium caudatum)</video:title>
      <video:description>Movement of Paramecium caudatum. Paramecium caudatum are unicellular organisms belonging to the genus of Paramecium of the phylum Ciliophora.They can reach 0.25mm in length and are covered with minute hair-like projections called cilia. The cilia are used in locomotion and feeding. They are often called slipper animalcules because of their slipper-like shape.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/874a00e9-0b18-4b51-93e6-76a416fab7c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-06-01T08:25:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4381.mp4</video:content_loc>
      <video:uploader>EdukatorFILM</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Ruch</video:tag>
      <video:tag>pantofelka</video:tag>
      <video:tag>Paramecium</video:tag>
      <video:tag>caudatum</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Organic-Chemistry-Naming-Examples-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Organic Chemistry Naming Examples 5</video:title>
      <video:description>Organic Chemistry Naming Examples 5

Organic Chemistry Naming Examples 5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24515.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-17T13:45:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6BR0Q5e74bs</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Vessels-Examination-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Vessels Examination Tutorial</video:title>
      <video:description>You can find out about the condition of the heart muscle by a neck vessel assessment. The procedure includes checking the pulse of the carotid artery and the jugular veins. Find out what more has to be done to complete the examination and analyze the information.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/88429983-f94f-42ab-9c6a-89fd7c0852f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2011-12-01T23:05:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10554.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Muscle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-battle-of-theories-in-cell-physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The battle of theories in cell physiology</video:title>
      <video:description>Phase-bulk theory vs. Membrane theory. 
Moritz Traube (1826-1894) Wilhelm F. Pfeffer (1845-1920) Julius Bernstein (1839-1917) J. H. van&apos;t Hoff (1852-1911) and Wilhelm Ostwald (1853-1932) Archibald V. Hill (1886-1977) Edward J. Conway (1894-1968) Alan L. Hodgkin (1914-1998) Andrew F. Huxley Fritz Lipmann (1899-1986) J. C. Skou Hans H. Ussing Peter Mitchell Felix Dujardin (1801-1860) Thomas Graham (1805-1869) Martin H. Fischer (1879-1962) H. G. Bungenberg de Jong (1893-1977) Dimitri N. Nasonov (1895-1957) A. S. Troshin (1912-1985) Albert Szent-Gyorgyi (1893-1986) E. Ernst (Ernst Jeno) (1895-1981) Freeman W. Cope (1930-1982) Ludwig Edelmann Raymond Damadian R.C. Murphy, Z.Zhang, J.F.Brogan, J.T.Greenplate, M.M.Ochsenfeld, W.Negendank, G.Karreman, C.F.Hazlewood, and G.N.Ling. Video created by Vladimir Matveev (St.Petersburg). See also:
Pollack G.H. Water, Energy and Life:
http://video.google.com/videoplay?docid=5647197665735558550</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/877ac4c3-ba0a-44f4-ad77-8ffa3cba206c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2009-05-18T05:53:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2260.mp4</video:content_loc>
      <video:uploader>Vladimir Matveev</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>membrane</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>Bulk</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>lipid</video:tag>
      <video:tag>bilayer</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Ions</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Na</video:tag>
      <video:tag>Vladimir</video:tag>
      <video:tag>Matveev</video:tag>
      <video:tag>St</video:tag>
      <video:tag>Pet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Tourette-syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Tourette syndrome</video:title>
      <video:description>Tourette syndrome is a neurological disorder. Patients with this disorder lack a chemical called dopamine in their brain, causing tics and compulsive behavior. This video explains what Tourette syndrome in. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/877be785-f932-41ff-b362-ee3ce1df6aa3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-11-26T23:00:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6157.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Tourette</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/His-tagged-Protein-Purification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>His-tagged Protein Purification</video:title>
      <video:description>( http://www.abnova.com ) - Proteins with histidine tag can be purified and detected easily because the string of histidine residues binds to several types of immobilized metal ions, including nickel, cobalt and copper, under specific buffer conditions. This video provides generic protocol to purify 6xHis-tagged protein by Nickel nitrilotriacetic (Ni-NTA) sepharose. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/87baf9f3-6927-4bca-a944-4fee5a8ace50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2010-10-14T03:59:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4656.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>his</video:tag>
      <video:tag>tagged</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Congruent-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Congruent Triangles</video:title>
      <video:description>How will you identify weather the given triangles are concurrent or not? This video shows some examples and conditions for concurrent triangles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/87c684fa-cbf2-448c-9eda-f59c0f7fdf2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2010-12-04T13:23:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6448.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>Congruent</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Lumbar-Puncture-is-applied</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Lumbar Puncture is applied</video:title>
      <video:description>Lumbar Puncture is procedure normally done by an anesthesiologist but most doctors are also knowledgeable of this procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/87cd43a3-6844-485f-8739-574b84ad856c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-12-01T23:02:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10543.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>puncture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Game-Theory-of-Cheating-Firms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Game Theory of Cheating Firms</video:title>
      <video:description>Game Theory of Cheating Firms

Pareto Optimality and more on Nash Equilibrium.  Seeing how cheating duopolists parallels the prisoners dilemma</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25513.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2012-09-18T16:02:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XTMbRDRaviM</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cheating</video:tag>
      <video:tag>Firms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-with-the-Drosophila-Melanogaster-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working with the Drosophila Melanogaster Video</video:title>
      <video:description>In this laboratory we will use fruit flies to do genetic crosses you will learn how to collect and manipulate drosophila melanogaster collect data from F1 and F2 generations and analyze the results from a monohybrid dihybrid or sex linked cross</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ab5f7072-5e22-4f0e-af90-f8e5a7707c56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2010-11-30T14:47:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6304.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>working</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>melanogaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Werner-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Werner Syndrome</video:title>
      <video:description>This is video of werner syndrome which is an autosomal recessive segmental progeroid syndrome caused by mutations in a novel member (WRN) of the RecQ family of helicases. Somatic WS cells are hypermutable and have elongated S phases, suggesting possible defects in DNA replication and/or repair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/05/ab8cb3b7-6e0b-483e-958f-0ce28d34cec2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2016-05-08T17:24:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32497.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>werner</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lower-Limbs-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lower Limbs Examination</video:title>
      <video:description>This video shows the examination of lower limbs of patient by a physician. Infection in lower limbs may cause problem in prolonged standing or sitting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/abae59d3-8037-4fc4-890a-6de7a9c8d405/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2011-11-29T20:26:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9114.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>limbs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxygen-Transport-from-Lungs-to-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxygen Transport from Lungs to Cells</video:title>
      <video:description>Oxygen is the essential fuel to keep the cells alive and performing various activities. This video shows the process of oxygen transport from lungs to cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/abc5ae61-8857-45ed-9320-810d8ea2419c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2013-02-11T03:01:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30139.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mesenteric-Arteriogram-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mesenteric Arteriogram Results</video:title>
      <video:description>Mesenteric arteriography is an x-ray exam of the blood vessels that supply the abdominal area including the small and large intestines watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8885a30a-27ee-42bd-b659-e026c6f212ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T11:08:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8834.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mesenteric</video:tag>
      <video:tag>Arteriogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Cytotoxic-T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Cytotoxic T Cells</video:title>
      <video:description>Cytotoxic T Cells

How cytotoxic T cells get activated by MHC-I/antigen complexes and then proceed to kill infected cells</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22509.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-11T02:20:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oqI4skjr6lQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>cytotoxic</video:tag>
      <video:tag>T</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intrauterine-Insemination-IUI-Infertility-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intrauterine Insemination (IUI) Infertility Treatment</video:title>
      <video:description>Intrauterine insemination (IUI) is an effective component of treatment for male factor infertility or unexplained infertility using partners sperm. Donor sperm may be used for single women desiring pregnancy or for cases of severe male factor when IVF and ICSI are not an option. 

Georgia Reproductive Specialists provides the latest in assisted reproductive technologies such as in vitro fertilization (IVF), ICSI, preimplantation genetic diagnosis (PGD)blastocyst transfer, egg donation, embryo cryopreservation, ovulation induction and insemination to couples with infertility problems due to endometriosis, polycystic ovary syndrome (PCOS), male factor, fallopian tube obstruction, uterine fibroids and age related issues.

GRS offers convenienently located offices in Alpharetta, Northside and Decatur. For more information visit us online at www.ivf.com, call 404-843-2229 or simply attend a free educational seminar &quot;IVF AFTER HOURS&quot; held monthly at our Northside office.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/8888d5ad-59b5-4a39-84d9-e891c97face0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2009-05-30T10:45:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2720.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>IUI</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>male</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>atlanta</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Carbon-nanotube-muscle-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbon nanotube muscle #3</video:title>
      <video:description>This video is based on a science article &quot;Giant-Stroke, Superelastic, carbon nanotube aerogel muscles. It is issue number 5921, volume 323, March 19, 2009 release.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/88a491c8-0779-45e1-b190-79c899b22538/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-08-28T17:54:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3292.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>nanotech</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>nanotube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-Of-Atomic-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Atomic Theory</video:title>
      <video:description>This video discusses the relation of atomic structure and chemical bonding. An atom takes part in a chemical reaction and is the smallest unit of matter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/88b526c5-d661-44a2-b004-e9ab51130436/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2011-12-13T03:57:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11647.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Derivatives-in-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Derivatives in Calculus</video:title>
      <video:description>In this video you would get an introduction on what means by &quot;The Chain Rule&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/890c1535-fe52-45b9-8462-9c1b785a52a7/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:40:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2326.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>Chain</video:tag>
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      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-the-theory-of-everything-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the theory of everything? by Minute Physics</video:title>
      <video:description>How can we describe everything in the observable universe in one mathematical equation? It is called the standard model. Minute Physics presents yet another intelligent and energetic answer to this impervious question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/890e779e-4fee-4a5a-907e-9df31f41fce8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-07T05:57:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29221.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Periodic-Table-Trends-Ionization-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Periodic Table Trends: Ionization Energy</video:title>
      <video:description>Periodic Table Trends: Ionization Energy

What an ion is.  Using the periodic table to understand how difficult it is to ionize an atom.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22510.jpg</video:thumbnail_loc>
      <video:duration>733</video:duration>
      <video:publication_date>2012-09-11T02:21:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ywqg9PorTAw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>periodic</video:tag>
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      <video:tag>trends</video:tag>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-Negative-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Negative Externalities</video:title>
      <video:description>Negative Externalities

Taking negative externalities into account when thinking about the optimal equilibrium price and quantity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25514.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-18T16:03:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nBw6KvU51BE</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Negative</video:tag>
      <video:tag>Externalities</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-in-Chemistry-Robert-Grubbs-and-Richard-Schrock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize in Chemistry, Robert Grubbs and Richard Schrock</video:title>
      <video:description>This video is of an interview with Nobel Prize winners Robert Grubbs and Richard Schrock for their work in Chemistry. They discuss how  faith in science is being lost and how non-scientific attitudes are becoming more prevalent which is making progress in science more difficult.</video:description>
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      <video:duration>186</video:duration>
      <video:publication_date>2010-11-13T21:04:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5138.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Nobel</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-GMAT-Data-Sufficiency-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - GMAT: Data Sufficiency  2</video:title>
      <video:description>GMAT: Data Sufficiency  2

6-9, pg. 278</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22294.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-11T01:39:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8nod8JWaO1o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Salmonella-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Salmonella Video</video:title>
      <video:description>Salmonella are a common bacteria associated with food poisoning. Dr. Finlay shows live Salmonella under the microscope to demonstrate how far and fast they can move. Also featured on the DVD 2000 and Beyond: Confronting the Microbe Menace, available free from HHMI. Salmonella is a genus of rod-shaped, Gram-negative, non-spore-forming, predominantly motile enterobacteria with diameters around 0.7 to 1.5 µm, lengths from 2 to 5 µm, and flagella which grade in all directions. They are chemoorganotrophs, obtaining their energy from oxidation and reduction reactions using organic sources, and are facultative anaerobes. Most species produce hydrogen sulfide, which can readily be detected by growing them on media containing ferrous sulfate, such as TSI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/89da7ca5-8e99-44ad-a089-ad7cdbb93fc5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-02T22:50:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/595.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Salmonella</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evolution-Of-Humans-With-Climate-Changes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Of Humans With Climate Changes</video:title>
      <video:description>Video shows the evolution of the modern humans with the changes in climates. A step by step change is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/89e775e2-d9b6-4413-b300-d0212e0f7f00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>624</video:duration>
      <video:publication_date>2013-01-14T05:12:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28795.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>History</video:category>
      <video:tag>Evolution</video:tag>
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      <video:tag>Modern</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inspection-of-the-Eye-and-Field-of-Vision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inspection of the Eye and Field of Vision</video:title>
      <video:description>Inspection of the Eye and field of vision is shown in this video. Doctor check patient&apos;s eye to see if anything is wrong.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/89f1c008-c9c4-49bf-b6d6-095b617a6dfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2011-12-01T21:55:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10473.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Fracture-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Fracture Repair</video:title>
      <video:description>NurseReview.Org for more medical and nursing animation ... NurseReview.Org Animation on Fracture Repair atria nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/89f72234-00e8-4dfe-a45a-98ddf4e6ab98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-24T22:54:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2064.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
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      <video:tag>on</video:tag>
      <video:tag>fracture</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>atria</video:tag>
      <video:tag>nclex</video:tag>
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      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Phototroph-and-chemotroph-bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phototroph and chemotroph bacteria</video:title>
      <video:description>Suman Bhattacharjee explains the catabolic diversity of bacteria depending on their food source.  One gets its ATP through light and the others through chemical changes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/8a094109-a2c6-4903-b8ab-c542be9bdeff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2014-10-01T15:57:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31729.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Catabolic</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>ATP</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Application-Of-Bernoulli-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application Of Bernoulli Effect</video:title>
      <video:description>This video demonstrates how to fill a bag with wind using the Bernoulli effect. Bernoulli&apos;s Effect is the total energy of a small amount of an incompressible liquid flowing from one point to another remains constant throughout the displacement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8a0e9d12-1e9a-41d7-b9cc-499b7281d3ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-12-09T08:33:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28458.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Super</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>Bags</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Ozone-mapper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ozone mapper</video:title>
      <video:description>Increased ultra violet light, biological effects, increased Melanoma, cataracts, carcinoma, inadequate food production, these are but some of the effects of the lack of an ozone layer. Depletion of ozone is caused by man made chemicals such as chlorofluorocarbon commonly referred to as CFCs formerly found in refrigerators, fire extinguishers among other source.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8a235b67-625b-48f2-9a78-a786bef7cd9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2011-11-23T09:51:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7683.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ozone</video:tag>
      <video:tag>Mapper</video:tag>
      <video:tag>profiler</video:tag>
      <video:tag>suiter</video:tag>
      <video:tag>Suite</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Diagnostic-left-pleural-rupture-laparoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnostic left pleural rupture laparoscopy</video:title>
      <video:description>Attempts to integrate laparoscopic techniques into the treatment of patients with gynecologic malignancies were met with an appropriate demand to show feasibility and then equivalency to traditional surgical approaches.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8a37e705-612d-46ea-bf43-f7a3e85e591d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-30T10:34:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9575.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Left</video:tag>
      <video:tag>Pleura</video:tag>
      <video:tag>Rupture</video:tag>
      <video:tag>during</video:tag>
      <video:tag>Laparoscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/MOLECULAR-COLLAPSE-OF-EVOLUTION-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MOLECULAR COLLAPSE OF EVOLUTION 2</video:title>
      <video:description>This video reveals the Collapse of Evolution on molecular basis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/8a2db4f2-cf2b-4666-a2fe-513a13cd8b40/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-04T14:27:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2944.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>aminoacid</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Dawkins</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-gene-therapy-works-With-explanation-of-viral-types</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How gene therapy works? With explanation of viral types</video:title>
      <video:description>How does gene therapy work? It is know that gene threpay is the use of DNA as a drug to treat disease by delivering therapeutic DNA into a patient&apos;s cells to replace a mutated gene. In video, the types of viral vectors are also explained in great detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/8692ce18-feee-4e17-81e1-9c6c3e3e3a43/cand_50.jpg</video:thumbnail_loc>
      <video:duration>1109</video:duration>
      <video:publication_date>2014-10-13T18:37:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31960.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Viral</video:tag>
      <video:tag>Vector</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Sodium-Polyacrylate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium Polyacrylate</video:title>
      <video:description>Sodium Polyacrylate experiment ... Sodium polyacrylate also named acrylic sodium salt polymer, ASAP, the super-slurper (because of its ability to absorb as much as 200 to 300 times its mass in water) is a polymer widely used in consumer products with a formula of [-CH2-CH(COONa)-] repeating. Acrylate polymers generally are considered to possess an anionic charge. While sodium neutralized acrylates are the most common form used in industry, there are also other salts available including potassium, lithium and ammonium.
Text Reff: Wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/385cfe5b-ae30-46e6-a871-e3a3573d1253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2009-03-25T23:07:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1435.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Expounding-on-Parkinsons-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expounding on Parkinsons Disease</video:title>
      <video:description>Detailed information about PD( Parkinsons Disease). Classification, signs and symptoms causes and pathology are discussed thoroughly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8a342c88-75c4-4e82-8fb7-e638e1b3aa18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>464</video:duration>
      <video:publication_date>2010-11-15T20:44:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5441.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinsons</video:tag>
      <video:tag>Disease</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Strength and Tone of Muscle</video:title>
      <video:description>This video shows how to test the muscle strength and tone. This according to the video can be done while playing with the child and how to observe any abnormality during play time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8a4addd2-eda5-4ca3-a0b6-a393b4cc9930/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T19:54:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10292.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Muscle</video:tag>
      <video:tag>Strength</video:tag>
      <video:tag>and</video:tag>
      <video:tag>tone</video:tag>
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    <loc>https://dnatube.com/videos/Tourette-syndrome-views-of-young-patients</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Tourette syndrome: views of young patients</video:title>
      <video:description>Tourette syndrome is a neurological disorder that causes tics and compulsive behaviors. In this video, young children with Tourette syndrome have expressed their views about the illness. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/8a4bdc01-b3ac-4797-86b4-8059f125c4e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2009-04-23T07:09:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2013.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tourette</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>patients</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Evolution-of-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Evolution of Life</video:title>
      <video:description>Evolution refers to creation of new types of species and life. The evolution of life on earth is very complex which had started through biological cells and then a structures develops and then the bio diversity occurs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8ac4ff68-a8fb-40fc-8ed4-0263fc4dc563/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2013-02-07T07:08:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29304.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Medial-View-Caudate-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Medial View - Caudate Nucleus</video:title>
      <video:description>In this video you will see a medial view of the brain stem. Highlighted in red is the caudate nucleus which extends into the temporal lobe, and is surrounded on one side by the lateral ventricle and  proximal to the interventricular foramen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8ad12f8e-59eb-4460-99f3-7cfda5cde85a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-11-13T20:23:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5116.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>medial</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Caudate</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>Temporal</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>ventrical</video:tag>
      <video:tag>interventricular</video:tag>
      <video:tag>foramen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Loanable-Funds-Interpretation-of-IS-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Loanable Funds Interpretation of IS Curve</video:title>
      <video:description>Loanable Funds Interpretation of IS Curve

Thinking about how real GDP can drive real interest rates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25649.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-09-18T16:48:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/blbR5f2dq_g</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Loanable</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>is</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Periodontal-disease-and-respiratory-infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Periodontal disease and respiratory infections</video:title>
      <video:description>Periodontal disease has been linked to respiratory disease through recent research studies researchers have concluded that periodontal disease can worsen conditions such as chronic obstructive pulmonary disease and may actually play a causal role in the contraction of pneumonia bronchitis and emphysema</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ae10485-7087-4fda-a43e-18108e3f481a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-30T09:13:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9417.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Embryonic-Stem-Line-Creation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Embryonic Stem Line: Creation</video:title>
      <video:description>The inner cell mass (ICM) cells of blastocyst-stage early human embryos can be removed and cultured. These cells can be grown in the lab indefinitely. Various growth factors cause these cells to develop into a variety of differentiated cells, such as muscle or nerve cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8af3e9f2-0baf-47ee-840c-dedb1abae603/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2007-08-02T20:09:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/562.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>InnerCellMass</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>embryonicstemcells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heliophysics-Program-to-Understand-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heliophysics Program to Understand Sun</video:title>
      <video:description>A white sands ground station at New Mexico and may other programs for understanding the sun are shown here. The supercomputing facilities available at these stations are also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8af0363e-bfef-495b-9b66-4ea79430b797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2013-01-12T01:49:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28752.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Heliophysics</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 12 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Biology III (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15144.jpg</video:thumbnail_loc>
      <video:duration>3033</video:duration>
      <video:publication_date>2012-08-28T13:29:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/40Sum5KfG1Q</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparison-Between-Crystalline-And-Amorphous-Solids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparison Between Crystalline And Amorphous Solids</video:title>
      <video:description>This video explains the different characteristics of crystalline and amorphous solids. Examples of crystalline solids are salt and diamond while glass is an example of amorphous solids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8affc63d-1705-4c6e-a546-fbe2b559c049/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-12T02:37:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11395.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>crystalline</video:tag>
      <video:tag>amorphous</video:tag>
      <video:tag>Solids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 3 - Special Topics in Supply Chain Management&quot; The Internet of Things: A Quantum Leap Forward

Steve Bratt, W3C
John Williams, MIT
Bernie Hogan, GS1 US

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15484.jpg</video:thumbnail_loc>
      <video:duration>3147</video:duration>
      <video:publication_date>2012-08-28T17:46:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uON1av7YiHw</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intron-Splicing-Group-I-Part-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intron Splicing  Group I  Part 2/2</video:title>
      <video:description>Group I Intron Splicing (part 2)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8b04bc62-713b-4f55-8c67-9eeb09035c61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2010-11-24T00:18:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5858.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Intron</video:tag>
      <video:tag>Splicing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Journey-Into-Nanotechnology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Journey Into Nanotechnology</video:title>
      <video:description>Published for educational purposes only.
Please visit http://nano.cancer.gov/ for further information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/8b1c26d7-8c36-43d4-bea5-5681349d0ed4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2008-03-28T00:04:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1279.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nanotechnology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LRO_LCROSS-Launching-To-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LRO_LCROSS Launching To Moon</video:title>
      <video:description>LRO_LCROSS is a NASA moon project, it is a satellite launched to Moon to make research. It was launched on 18th June 2009 and its purpose is to find dwelling conditions on moon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8b33974b-8f93-46f8-bd4c-7ff87b40b1dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2013-02-08T03:03:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29589.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>LRO</video:tag>
      <video:tag>LCROSS</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>06</video:tag>
      <video:tag>18</video:tag>
      <video:tag>09</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Electromagnetic-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Electromagnetic Spectrum</video:title>
      <video:description>An electromagnetic spectrum is all the types of light arranged in according to their wavelengths or frequencies. Visible light is the only part of the electromagnetic spectrum we are able to see with our naked eye. This video will explain the electromagnetic spectrum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8b3eb547-1780-4889-a3de-181d9fe623b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2011-12-15T06:47:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11867.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Cycle</video:title>
      <video:description>A eukaryotic cell cannot divide into two, the two into four, etc. unless two processes alternate:
doubling of its genome (DNA) in S phase (synthesis phase) of the cell cycle;
halving of that genome during mitosis (M phase).
The period between M and S is called G1; that between S and M is G2.


So, the cell cycle consists of:
G1 = growth and preparation of the chromosomes for replication;
S = synthesis of DNA [see DNA Replication] and duplication of the centrosome;
G2 = preparation for
M = mitosis.
When a cell is in any phase of the cell cycle other than mitosis, it is often said to be in interphase.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8b6abf6c-ceaf-4108-a446-9107015729e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-11-16T12:37:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5489.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-13-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 13 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 13- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24374.jpg</video:thumbnail_loc>
      <video:duration>4339</video:duration>
      <video:publication_date>2012-09-15T07:16:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E1PwKhGKC40</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sorting-algorithms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sorting algorithms</video:title>
      <video:description>A sorting algorithm is an algorithm that puts elements of a list in a certain order. This algorithm can be audibilized. The video presents one of audibilized sorting algorithm.  
Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8c3d5ba3-a4ea-4cf8-86cc-5e52a5462e42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-11-26T20:16:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6143.mp4</video:content_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>sorting</video:tag>
      <video:tag>algorithms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Thoracic-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Thoracic Region</video:title>
      <video:description>This video describes the Thoracic region of the spinal cord. It describes the thoracic vertebrae and their anatomic relation to the accompanying spinal nerves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ac077e87-ac04-419d-86a5-4a8a5ba12399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-11-13T23:53:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5236.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Thoracic</video:tag>
      <video:tag>region</video:tag>
      <video:tag>vertebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-GastroEsophageal-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About GastroEsophageal Junction</video:title>
      <video:description>This video will help you to measure the distance between squamocolumnar junction and the most nearest pariental cells to clarify the structure. It is helpful in finding whether gastric cardia exists from birth or from any gastric disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8c3d9c7f-687f-467e-a0c6-115a2d40d222/cand_5.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2011-11-28T23:40:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8564.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>GastroEsophageal</video:tag>
      <video:tag>Junction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microkeratome-instrument</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microkeratome instrument</video:title>
      <video:description>In this video, how microkeratome works as a precision surgical instrument is shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8c7aea1e-8723-499d-a874-0a76bbd5896e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-11-29T10:55:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8778.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Effects of Alcohol on Brain</video:title>
      <video:description>How does the alcohol affects your brain after entering your body. A brief description is provided here by the experts.</video:description>
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      <video:uploader>Von Paredes</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Automated Anesthesia Cart Anesthesia-Rx by McKesson Supports</video:title>
      <video:description>Meet Anesthesia-Rx, an automated anesthesia cart by McKesson, that helps support patient safety initiatives, operating room workflow and reporting. In this video, see how Anesthesia-Rx allows for fast and sure movements in the OR – and how it’s intuitive, touchscreen controls can help ensure nearly any process takes just a few taps on the screen.</video:description>
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      <video:uploader>anesthesiarx</video:uploader>
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    <loc>https://dnatube.com/videos/Rectifiers-a-few-basics</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Rectifiers a few basics</video:title>
      <video:description>This animated video discusses basic rectifiers. It shows diodes that rectify AC current.  A rectifier is an  device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5308.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
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      <video:tag>A</video:tag>
      <video:tag>few</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Statistics 20</video:title>
      <video:description>Lec 20- Statistics 20 .
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17209.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
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      <video:tag>webcast</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reduction of Male Breast through Liposuction</video:title>
      <video:description>This is an illustration of a male breast reduction through liposuction or fat modelling. This procedure is to done to reduce  the size of the breast in this case therefore mostly for cosmetic purposes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8c93e301-e8f4-4b61-a29d-7d953d42e035/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10312.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
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    <loc>https://dnatube.com/videos/Leg-Model-Leg-Posterior-Compartment-Deep-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leg Model - Leg - Posterior Compartment - Deep Muscles</video:title>
      <video:description>This video describes the deep muscles of the Posterior Compartment of the leg. These include the Popliteus muscle, flexor hallucis longus, as well as the flexor digitorum longus.</video:description>
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      <video:publication_date>2010-11-13T23:20:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5221.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>Deep</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Echocardiographic Diagnosis of Pulmonary Embolism</video:title>
      <video:description>Acute pulmonary embolism affected patients are undergoing echocardiography with increasing frequency 1 as the use of echocardiography in these patients is burgeoning.</video:description>
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      <video:duration>2</video:duration>
      <video:publication_date>2011-12-01T19:48:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10271.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
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      <video:tag>Echocardiography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Embolus</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24376.jpg</video:thumbnail_loc>
      <video:duration>4575</video:duration>
      <video:publication_date>2012-09-15T07:16:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/904C4RTbfkU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Hands Scrubbing</video:title>
      <video:description>This is a demonstration of how to scrub hands before a surgical operation. This video provides the equipment need and how to go about to ensure thorough scrubbing is done.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8cd05a2e-3f84-4218-a6bd-3a7e35d61023/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T18:26:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10806.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scrubbing</video:tag>
      <video:tag>of</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Xerography (or electrophotography) is a photocopying technique developed by Chester Carlson in 1938 and patented on October 6, 1942.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/8cd60c39-257d-44ac-987c-9809fe6b3f3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-08-11T09:15:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3237.mp4</video:content_loc>
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      <video:tag>or</video:tag>
      <video:tag>electrophotography</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In addition to growth, animal body needs maintenance as well. Most of our organs are dynamic in the sense that old cells are being replaced by new cells. Stem cells play important role in such maintenance.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8cd6a00a-fd8c-4ec9-b535-f3783bbe9b85/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-08-16T23:00:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/796.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>cell</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>regeneration</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/8de202e9-3b95-423a-b4d5-555833c22998/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-05-27T21:49:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2598.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>Maglev</video:tag>
      <video:tag>train</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>magnetic</video:tag>
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      <video:tag>superconductor</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Homophobia and Consumerism?</video:title>
      <video:description>This video will try to discuss the reason behind unhappy faces. Homophobia and Consumerism are discussed here by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8e0b3aa7-255f-474f-acc2-b4659618cb7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2013-02-09T07:02:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29825.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Homophobia</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Consumerism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Green-fluorescent-protein-a-tool-for-the-molecular-biologis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Green fluorescent protein: a tool for the molecular biologis</video:title>
      <video:description>Green fluorescent protein first extra from jelly fish, is proving to be a very useful tool for molecular biologist. This video presents the story how green fluorescent protein revolutionized molecular biology. Edited by Ashraf
.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/8e14c090-74e3-496a-8861-c941eb837829/cand_5.jpg</video:thumbnail_loc>
      <video:duration>603</video:duration>
      <video:publication_date>2009-06-26T01:40:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2898.mp4</video:content_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>green</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>GFP</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Purification of the Restriction Enzyme Eco RI part 2 of 5</video:title>
      <video:description>A convenient and rapid procedure has been developed to purify restriction endonuclease eco ri the method involves sonication of cells at low ionic strength precipitation of the endonuclease with Polymin p elution of the enzyme from the Polymin P precipitate ammonium sulfate precipitation and chromatography on phosphocellulose</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8e1ff3c2-9330-4da9-87bd-e41638cf545a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-13T22:29:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11738.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>restriction</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>Eco</video:tag>
      <video:tag>RI</video:tag>
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      <video:tag>5</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The Kupffer cells are macrophages that reside in the lining of the liver. The cells play important role in the normal physiology and homeostasis of liver. They destroy bacteria as well as foreign protein.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8e2084e7-5972-4e17-b1a3-6fe4a5511158/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-28T05:34:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8232.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Kupffer</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Histology</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of a Drosophila Embryo</video:title>
      <video:description>Normally a development of a Drosophila embryo takes about 10 hours.This video explains the morphological changes that take place during it&apos;s development.ila embryo.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/8e20ea30-2c9e-4235-bdd1-41d66aa4b847/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2009-05-27T19:12:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2384.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>drosophila</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>NASA captured what they think is the first intense solar flare of the new cycle. The sun had been unusually quiet through 2009 until yesterday. Research scientist, Michael Kaiser, who helps run the STEREO instrument that captured the images, said, &quot;This is the biggest event we&apos;ve seen in a year or so.&quot;</video:description>
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      <video:duration>8</video:duration>
      <video:publication_date>2009-08-28T17:48:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3288.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flare</video:tag>
      <video:tag>sunspot</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>NASA</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Sanger method is a type of DNA sequencing. This video explains how sanger method works. Fred Sanger developed the first technique for sequencing DNA. DNA is replicated in the presence of chemically altered versions of the A, C, G, and T bases. These bases stop the replication process when they are incorporated into the growing strand of DNA, resulting in varying lengths of short DNA. These short DNA strands are ordered by size, and by reading the end letters from the shortest to the longest piece, the whole sequence of the original DNA is revealed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8e229c64-fc14-4105-a651-aadc3bb9f8c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2013-02-08T23:53:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29709.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>sanger</video:tag>
      <video:tag>method</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Gastric Bypass Surgery</video:title>
      <video:description>Video shows a patient named Mary Starr from the US after her laparoscopic gastric bypass surgery at Mumbai. Patient is really satisfied from the treatment she have got.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8e279207-3964-4c55-b067-95ca1c92ef47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-01T20:33:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10412.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Starr</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>US</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 5</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm? 
Wild type and mutant fruit fly&apos;s were compared. Mutant strain has mutation of doubletime, it is less effective, resulting in period of 28 hours. Mutant doubletime degrades PER but much more slower than in wild type. As a result, the per gene re expression occurs later in the mutant. The resulting effect on the fruit fly&apos;s circadian rhythm is a lengthened period.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/8e31c70e-4550-4e6c-8a43-d9397b8d0211/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2007-08-09T22:46:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/646.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-For-The-Extraction-Of-Aluminium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure For The Extraction Of Aluminium</video:title>
      <video:description>This short video shows a flow chat for the extraction of aluminium. Al is the chemical symbol for aluminium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8e4cd027-78af-437e-a050-50075b9fdf53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-12-11T23:24:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11103.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>flow</video:tag>
      <video:tag>Chat</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Aluminium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Do-We-Get-Hangovers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Do We Get Hangovers?</video:title>
      <video:description>This video explains the cause of hangovers. Hangovers are mainly caused by acetaldehyde which is more toxic than alcohol.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8e64b370-a1fa-4283-95d1-e9a892ebc266/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-12-10T02:12:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28544.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Hangover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-door</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the door</video:title>
      <video:description>Well, you don&apos;t think that people would be working on making doors better.  Here take a look at this video, you&apos;ll see that people are working on that very thing.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/8e826816-5c37-4bd5-aea9-a63704897f70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2014-08-27T16:45:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31446.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>door</video:tag>
      <video:tag>improvement</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aging-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aging brain</video:title>
      <video:description>In order to remember and to learn new stuff our neurons build up all the times new connections. Scientists no longer hold the longstanding belief that we lose vast numbers of brain cells as we grow older.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/8ea32f6f-c185-49c4-b5d8-49baa4bedc98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2007-05-24T04:29:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/404.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>Cognition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Contoling-a-Persons-Brain-By-Professor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contoling a Person&apos;s Brain By Professor</video:title>
      <video:description>Video fro Dark Matters shows a professor creating remote control people. Video is really interesting for the technology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8ec19598-c5e6-4356-843f-38078f82932f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2013-01-18T05:50:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28841.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Professor</video:tag>
      <video:tag>Creates</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>control</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>Matters</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Chapter-7-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 7 Hubble Space Telescope</video:title>
      <video:description>Did you know mirages also occur in the universe? Well they do only the cause is much different from those in earth. Hubble Space Telescope has enabled scientists to see further and better into this phenomenon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8ee6d294-0b37-4233-8ffa-236b66a4621f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2011-11-23T09:55:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7685.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>7</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Interview-about-the-2009-Nobel-Prize-in-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview about the 2009 Nobel Prize in Literature</video:title>
      <video:description>In this 2009 interview the 2009 nobel prize on literature hatte miller is praised  because she is an excellent author who is able to give the reader an idea of living in a dictatorship, living in exile, and being an minority.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8ee77b14-4506-49ca-832f-502b952e5712/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2010-11-13T20:15:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5112.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>interview</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Literature</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gene-Expression-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Expression Animation</video:title>
      <video:description>A video by Genome British Columbia demonstrating gene expression which is the process by which information from a gene is used in the synthesis of a functional gene product. Animation is obtained from www.genomicseducation.ca</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/8efc8072-1d62-420e-b78b-007d500ae2f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2009-03-31T01:10:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1536.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>aminos</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>function</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Kelvin-Temperature-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the measurement of Kelvin temperature scale. This scale is defined such that the zero kelvin is the absolute zero.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/99e2e459-ec9c-4df6-9b4c-db1647a68ab5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2013-01-12T01:21:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28710.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Kelvin</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Blastocyst-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The blastocyst formation which possesses an inner cell mass (ICM), or embryoblast, which subsequently forms the embryo, and an outer layer of cells, or trophoblast, which later forms the placenta.  is shown in this video. This formation has several steps.  Blastocyts whics is a structure formed in the early development of vertebrates is preceded by the morula.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ce6eb5a2-8f28-4e0b-8ec1-64473df9b098/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2009-05-13T04:16:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2165.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>formation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>blastocyst</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Nature</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Complexity-of-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complexity of Structures</video:title>
      <video:description>The complexity of nature is discussed here with the structures of a flower. Video is very interesting. Watch it to understand the nature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/46de9e1b-ca47-44d2-b994-26c7120b821f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2013-01-12T01:21:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28709.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Physics-112-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Physics 112 - Lecture 5</video:title>
      <video:description>Physics 112 - Lecture 5

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26436.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-19T01:11:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZiWWC8nfBV4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lowest-Cost-for-Butt-Reshaping-for-a-Brazilian-Butt-Lift-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lowest Cost for Butt Reshaping for a Brazilian Butt Lift surgery in India</video:title>
      <video:description>This is the surgical procedure done for a Brazilian butt lift surgery in India, which is done at the lowest cost for the butt reshaping process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8f05d9f9-edf7-4470-bd1c-4fc5faf6cb70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-01T22:50:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10502.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>brazilian</video:tag>
      <video:tag>butt</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Lowest</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Reshaping</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Accelerator-physicist-backstage-science-peter-williams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Accelerator physicist backstage science peter williams</video:title>
      <video:description>Peter williams is an accelerator physicist working on prototype particle accelerators at the STFCs daresbury laboratory it describes a prototype of a new kind of particle accelerator with applications for physics research medical therapies and other fields</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8f0f35ed-22c3-4a06-8be8-3cea9441035a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2013-01-11T07:21:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28600.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>accelerator</video:tag>
      <video:tag>Physicist</video:tag>
      <video:tag>Backstage</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Methylation-specific-PCR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methylation-specific PCR</video:title>
      <video:description>( http://www.abnova.com ) - Methylation-specific PCR (MSP) is a rapid and inexpensive method that can be used to determine the methylation status of DNA. It is a bisulfite conversion based PCR technique. In MSP, two primer pairs are designed for methylated and unmethylated DNA.  More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/8f4f032a-5fe5-4588-bbb3-1bd3a37b6f9d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-08-06T02:11:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4461.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>methylation</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/View-of-left-heart-valves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>View of left heart valves</video:title>
      <video:description>The mitral valve (so called because it resembles a bishop&apos;s miter) separates the left atrium from the left ventricle. The valve consists of two cusps of thin fibrous tissue, which form a hinge at the opening of the ventricle. As the ventricle fills with blood, the two cusps are pushed together by the increasing pressure inside the ventricle. At the other end of the valve, thin inelastic tendons (called chordae tendineae) attach the valve to the fingerlike papillary muscles of the ventricle. These attachments prevent the cusps of the valve from folding back into the atrium when the valve closes. Blood rushing into the empty ventricle from the atrium causes the valve cusps to open, and the cycle begins once again./nSemilunar valves get their name from their crescent moon shape. The aortic valve in the left heart is one of two semilunar valves; the other one is the pulmonary valve located in the right heart. It regulates blood flow from the left ventricle into the aorta. Its design is quite simple and effective: the valve is made up of three small cusps attached to a ring at the base of the aorta. When the ventricle is full of blood, the pressure causes each cusp to become &quot;pinched&quot; toward the wall of the aorta, and this in turn causes the valve to open. When the pressure in the ventricle drops, each cusp opens up again and the valve closes. This prevents blood in the aorta from flowing back into the ventricle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/8f57fcb3-5f4a-4a4a-926d-199278ec117f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2013-02-08T23:33:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29694.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-to-biology-lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to biology lecture</video:title>
      <video:description>In this video we meet an MIT lecturer introducing biology. he discusses the rules that all form of life operate within, and the principles of biology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/ac0bdb54-24e9-4ac9-8354-edcc15d1558a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2176</video:duration>
      <video:publication_date>2009-03-31T22:42:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1539.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lecture</video:tag>
      <video:tag>onIntroduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Go-LHC-GO-02</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Go LHC GO! 02</video:title>
      <video:description>Part 2 Date- 23rd Sept 08 Source- http://cdsweb.cern.ch/collection/Video%20Movies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/0ec12f75-ebac-4988-8f74-7f6e033b9117/cand_5.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2009-05-27T22:09:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2635.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>CERN</video:tag>
      <video:tag>control</video:tag>
      <video:tag>centre</video:tag>
      <video:tag>Detectors</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>ATLAS</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/An-Expedition-to-Explore-Hydrothermal-Vents-Alien-Creatures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Expedition to Explore Hydrothermal Vents Alien Creatures</video:title>
      <video:description>A thriving ecosystem in the absence of light was discovered by scientist surrounding hydrothermal vents.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/901bada7-d72f-4174-9cc0-b76a345a4f41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-11-22T21:41:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5670.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Hydrothermal</video:tag>
      <video:tag>Vents</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Astronomy-amp-Cosmos-2-The-Pope-amp-Freud-in-Heaven-when</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy &amp;amp; Cosmos 2: The Pope &amp;amp; Freud in Heaven when...</video:title>
      <video:description>500 years ago Giordano Bruno was burnt in Rome for writing that stars are planetary systems like ours. Why? Is the search for planets and life driven by facts or culture? Watch the Pope, Bruno and Freud debate this in Heaven.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9026ed8c-2ad2-4749-91d4-67960ed94cd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2009-05-13T16:24:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2177.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>pope</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>astropysics</video:tag>
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      <video:tag>extrasolar</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>cosmos</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Comets</video:tag>
      <video:tag>spacegeek</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>exobioloy</video:tag>
      <video:tag>Aliens</video:tag>
      <video:tag>Ufo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Orbital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orbital</video:title>
      <video:description>An Atom in a Box visualization of an atomic orbital</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/04/90372d68-11c1-4bce-b0f5-66ba9d2432c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2008-04-03T02:08:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1320.mp4</video:content_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>orbital</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Epilepsy-A-Lecture-by-Dr-Gregory-D-Cascino</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epilepsy- A Lecture by Dr. Gregory D. Cascino</video:title>
      <video:description>Subscribe for the full version: http://www.hstalks.com
Watch an excerpt from the Epilepsy and Seizures Series by Dr. Gregory D. Cascino of the Mayo Clinic.
The Lectures covers:
-Epilepsy Overview.
-Reasons for Epileptic Seizures.
-MRI images and recordings of epileptic seizures.
-Epilepsy in resource-poor countries.
-Focal (partial) epilepsy
-Substrate-directed pathology (Tumors, Vascular anomalies, Malformations of cortical anomalies, Mesial temporal sclerosis).
-PET and glucose metabolism in focal epilepsy.
-MRI &amp; Inter-ictal PET study
Treatment (Goals, strategies &amp; Efficacy).
-Epilepsy surgery.
-Long-term and seizure-free surgical outcomes.
-Intractable epilepsy.
-Temporal &amp; Extratemporal lobe epilepsy.
-Non-lesional epilepsy.
-SPECT &amp; SISCOM imaging.
-Usage of FDG-PET.
-Image-guided laser thermal ablation.
-Electronic stimulation (Neuro Pace Responsive Neurostimulator System &amp; SANTE).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/12/9050a344-ea82-4b1f-9f90-af818ec324fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2014-12-28T12:28:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32029.mp4</video:content_loc>
      <video:uploader>Henry Stewart Talks</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>epilepsy</video:tag>
      <video:tag>seizure</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>neurostimulator</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NASA-Dawns-Mission-to-the-Asteroid-Belt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA - Dawn&apos;s Mission to the Asteroid Belt</video:title>
      <video:description>NASA - Dawn&apos;s Mission to the Asteroid Belt  video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9051db01-8b65-43a7-a97a-c2eafd82d072/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2010-11-10T11:12:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4925.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Dawn</video:tag>
      <video:tag>s</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-cancer-is-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cancer is formed.</video:title>
      <video:description>Cancer is caused when a uncontrolled propagation of cell occurs. This video shows how cancer is formed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/90538826-c1e5-4bc3-addc-142320467503/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2007-12-04T02:38:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1137.mp4</video:content_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Future-Airplanes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Future Airplanes</video:title>
      <video:description>An interesting video showing the electric airplanes for the future. This video discusses the high speed and functioning of such airplanes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/906352c1-e838-48e7-80eb-e84111bc5d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2013-02-08T03:36:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29623.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>electric</video:tag>
      <video:tag>airplanes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Future</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Sperm-Release</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Sperm Release</video:title>
      <video:description>This video shows the sperm release pathway with full description of each part. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/90f56653-9670-4129-af8c-b072eab799b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-10T02:28:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29961.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>sperm</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>pathway</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiration-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiration - 1/2</video:title>
      <video:description>Breathing is one body activity which can be controlled consciously or unconsciously.One sample of conscious control of breathing is meditation while unconcious  control of breathing can be observed while exercising.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/73ae7b03-5d28-4677-bf10-4ba78d9b4fc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-04-23T06:54:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1992.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Respiratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/From-teosinte-to-corn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>From teosinte to corn</video:title>
      <video:description>Native Mexican farmers bred corn from teosinte. Teosinte plant and seed were different from those of corn. This video compares the morphologies of modern day corn and teosinte. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/9103dc64-c835-4a1b-8fff-4daf465e32df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2007-08-02T22:04:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/573.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Teosinte</video:tag>
      <video:tag>corn</video:tag>
      <video:tag>wildTypeCorn</video:tag>
      <video:tag>naturalSelection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Aristotle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Aristotle</video:title>
      <video:description>This video shows the brief biography of Aristotle. Aristotle was one among the greatest philosopher.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/91111eae-70de-418b-a6ab-e2697562b228/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2012-12-01T06:55:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28173.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>History</video:category>
      <video:tag>Aristoteles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Replacement-of-Aortic-Heart-Valve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Replacement of Aortic Heart Valve</video:title>
      <video:description>Video shows a minimally invasive aortic heart valve replacement of the patient. A full explanation is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9114b334-89ab-420f-b725-d05b8fc871a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-06T20:47:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10981.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Minimally</video:tag>
      <video:tag>Invasive</video:tag>
      <video:tag>aortic</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-motion-sickness-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is motion sickness? by ASAP Science</video:title>
      <video:description>How many people experience motion sickness? How do the eyes and ears work together to protect your body? Why do we vomit if we feel motion sickness? Watch this thorough, yet simple, clip to learn the answers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/91205828-84f8-4b66-aecb-911acafc8f25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2013-02-07T06:00:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29228.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>motion</video:tag>
      <video:tag>Sickness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-Model-Skeletal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Model - Skeletal Muscles</video:title>
      <video:description>This video explains the Skeletal Muscles of the eye and how they work together to move the eye and its supporting structures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91bb4066-8080-4200-a611-bbe333a3b89f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-11-13T21:58:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5161.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>Superior</video:tag>
      <video:tag>rectis</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>tendonis</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>medial</video:tag>
      <video:tag>Rectus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-Science-Onward-to-the-Edge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of Science - Onward to the Edge</video:title>
      <video:description>At the beginning people did not know what was there beyond this  world. But as time went by people started finding out more and more about this world. Scientist are still finding out amazing facts about our Earth. This is a song by the symphony of science. This song is called onward to the edge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/91867738-6b7f-4926-8177-2244e47ef0f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2012-12-01T07:32:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28195.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Onward</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Edge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-motion-capture-technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New motion-capture technology</video:title>
      <video:description>This video shows how the new motion-capture technology is used without the markers. A new motion-capture technology could allow even low-budget film makers to use sophisticated animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/918a2f8a-cac5-403f-b358-c11e1c5b294a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2012-12-06T22:05:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28289.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>motion</video:tag>
      <video:tag>capture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-Restoration-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair Restoration Animation</video:title>
      <video:description>In this video, hair restoration animation is shown. Currently, hair restoration includes the medical and surgical treatment of various forms of hair loss, including non-surgical.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91930f3e-e779-4a82-9330-d0971f514b81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2011-12-06T18:44:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10847.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hair</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ionic-bond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ionic bond</video:title>
      <video:description>An ionic bond (or electrovalent bond) is a type of chemical bond that can often form between metal and non-metal ions (or polyatomic ions such as ammonium) through electrostatic attraction. In short, it is a bond formed by the attraction between two oppositely charged ions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/9196fd24-15af-441b-b6a7-9ee62cb67072/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2008-03-30T02:23:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1288.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Ionic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astrophysics-Cosmic-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astrophysics Cosmic Light</video:title>
      <video:description>Astrophysics Cosmic Light, Qufdsfdsfsdasars Einstein Ring - Crossfdsfdsdfsdfdsfsdcxvcdxvcxvcx</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/919e4e37-872b-44c2-891c-67fe663bf7c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2009-04-06T22:34:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1600.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>astrophysics</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 19 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 19 - Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24380.jpg</video:thumbnail_loc>
      <video:duration>4673</video:duration>
      <video:publication_date>2012-09-15T07:25:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1fqp6WlsKsU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibiotics-Targeting-Ribosomes-Prof-Ada-Yonath-Nobel-Pri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibiotics Targeting Ribosomes: Prof. Ada Yonath, Nobel Pri</video:title>
      <video:description>Resistance to antibiotics is a significant problem in modern therapeutics. Ribosomes of pathogenic bacteria are major targets for antibiotics. Ribosomes are a cellular organelle catalysing the translation of genetic code into proteins. They are protein/RNA assemblies arranged in two subunits that associate for performing protein biosynthesis. The large subunit (1.5 megaDa, 3000 nucleotides in two RNA chains and ~35 proteins) creates the peptide bonds and provides the path for emerging nascent proteins. The smaller subunit (0.85 megaDa, 1500 nucleotides in one RNA chain and ~20 proteins) has key roles in controlling the fidelity of codon-anti-codon base-pairing and in initiating the biosynthetic process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91c947b0-39c2-48da-ab99-73e01da4fef0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2010-11-09T12:46:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4849.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>antibiotics</video:tag>
      <video:tag>Targeting</video:tag>
      <video:tag>ribosomes</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Ada</video:tag>
      <video:tag>Yonath</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>2009</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-cell-cycle-and-checkpoints-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer, cell cycle and checkpoints (1/2)</video:title>
      <video:description>Lecture about developing a cancer, normal cell cycle and checkpoints. How and why normal cell becomes cancerous?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91c3d9db-cc86-47f4-840f-57f397a377e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2010-11-23T00:40:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5728.mp4</video:content_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>checkpoints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-number-1-Predator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The number 1 Predator</video:title>
      <video:description>Is this the world&apos;s most powerful predator, be the judge. Meet the Siberian tigers who are known to even the grip of a python.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/91ca82b6-d844-4d80-a706-ee04da5c7d38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-11-26T00:45:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8033.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>World</video:tag>
      <video:tag>s</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Powerful</video:tag>
      <video:tag>Predator</video:tag>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scalp-squamous-cell-carcinoma-surgery-video-vignettes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scalp squamous cell carcinoma  surgery video vignettes</video:title>
      <video:description>This video presents case study 79 year old non smoker non diabetic with cll in remission x1 month followed and treated by fnp for multiple bbcs had well differentiated scc eliiiptically excised with clear margins from parietal scalp in jan of 2008</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91ce04b3-0407-4f99-8fee-1d8cc59f41f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2011-12-06T20:19:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10927.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Scalp</video:tag>
      <video:tag>squamous</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>carcinoma</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Vignettes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-Y-Chromosome-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the Y Chromosome Part 2</video:title>
      <video:description>How did the human Y chromosome become so small relative to its X counterpart? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the proto X and Y were an identical pair. (No audio narration.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/91d0678e-e4a3-46d7-8c1a-0aab5e23cd07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-08-06T13:55:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/620.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>chromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-examination-by-a-doctor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart examination by a doctor</video:title>
      <video:description>This video contains the proper examination of heart by an expert doctor. For a proper examination it is very important to have a proper position for examination and should have a good experience for examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91d11a0a-7c3e-4c5b-86f7-59c30906d78a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2011-12-01T20:37:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10425.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-make-iodine-from-alkali-metal-iodide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to make iodine from alkali metal iodide</video:title>
      <video:description>Pure iodine can be obtained from reaction between alkali metal iodide and hydrochloric acid. This video demonstrates how to make iodine from alkali metal iodide. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/91e0a548-401b-4858-805a-375fbec8b652/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2010-11-12T22:16:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5063.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>make</video:tag>
      <video:tag>iodine</video:tag>
      <video:tag>From</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Alkali</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Iodide</video:tag>
      <video:tag>Hydrochloric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Peroxide</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-does-a-quark-look-like</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does a quark look like?</video:title>
      <video:description>Best of Science presents an informative animation of the marvelous quark. If you want to gain knowledge about a particle that is too small to be seen, then you must see this educational video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/92df365e-ad81-4d96-b586-2306ffc8c9e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2013-01-12T01:00:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28670.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>quark</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>lepton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Egg-Survivorship-in-Multiply-Parasitized-Host</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Egg Survivorship in Multiply Parasitized Host</video:title>
      <video:description>A shiny cowbird attacks eggs during a visit to the nest of a chalk-browed mockingbird. The mockingbird later removes the punctured egg.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/92ff9823-027b-42b7-95ac-2b57d7a874ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2013-04-07T19:43:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30488.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Brood</video:tag>
      <video:tag>Parasite</video:tag>
      <video:tag>Eggs</video:tag>
      <video:tag>enhance</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>survivorship</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Multiply</video:tag>
      <video:tag>parasitized</video:tag>
      <video:tag>host</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Internal-Reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Internal Reflection</video:title>
      <video:description>What is Internal Reflection? it is a phenomenon which occurs when a propagating wave strikes a medium boundary at an angle larger than a particular critical angle with respect to the normal to the surface.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/932e8b9d-77dd-41c6-9ecd-5db99c72ccc6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-01-12T01:24:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28715.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animal Cell Division Information</video:title>
      <video:description>Animal cell division under DIC microscope. Here is some information about cell division: Cell division is the process by which a cell, called the parent cell, divides into two cells, called daughter cells. Cell division is usually a small segment of a larger cell cycle. In meiosis however, a cell is permanently transformed and cannot divide again.

Cell division is the biological basis of life. For simple unicellular organisms such as the Amoeba, one cell division reproduces an entire organism. On a larger scale, cell division can create progeny from multicellular organisms, such as plants that grow from cuttings. Cell division also enables sexually reproducing organisms to develop from the one-celled zygote, which itself was produced by cell division from gametes. And after growth, cell division allows for continual renewal and repair of the organism.

The primary concern of cell division is the maintenance of the original cell&apos;s genome. Before division can occur, the genomic information which is stored in chromosomes must be replicated, and the duplicated genome separated cleanly between cells. A great deal of cellular infrastructure is involved in keeping genomic information consistent between &quot;generations&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/93578e9c-4dd9-4214-9911-6ca8f5e662f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2007-03-30T20:51:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/139.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>chromatide</video:tag>
      <video:tag>mithosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-old-is-the-universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How old is the universe?</video:title>
      <video:description>According to research, the universe is approximately 13.8 billion years old. Age may only be a number, but when it comes to the age of the universe, it&apos;s a pretty important one. Astronomers used to think the Universe was timeless, but then they discovered that it actually has an age. How did they first figure out that the Universe started existing billion of years ago, and how have they fine tuned their estimates to its current, extremely accurate numbers?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/07/93566398-f62e-405c-9538-ec6c5adb2b60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2015-07-27T13:43:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32248.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Universe</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chaos and butterfly effect</video:title>
      <video:description>This is a sixty symbol video on chaos and butterfly effects. This is a series of science oriented videos the University of Nottingham. Since its conception in April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/93933e40-312f-4c9e-80d8-c64d63e81723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>713</video:duration>
      <video:publication_date>2013-01-30T07:36:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29061.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Chaos</video:tag>
      <video:tag>and</video:tag>
      <video:tag>butterfly</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Elements-and-Atoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Elements and Atoms</video:title>
      <video:description>Elements and Atoms

How elements relate to atoms.  The basics of how protons, electrons and neutrons make up an atom.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22489.jpg</video:thumbnail_loc>
      <video:duration>789</video:duration>
      <video:publication_date>2012-09-11T02:17:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IFKnq9QM6_A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Elements</video:tag>
      <video:tag>and</video:tag>
      <video:tag>atoms</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Sense-The-Trippy-Aroma-Of-House-Herbal-Incense-Wholesale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sense The Trippy Aroma Of House Herbal Incense Wholesale</video:title>
      <video:description>She&apos;d performed it all on function: permitting us transfer on a weekday as a substitute of through the weekend, offering us the presents at the previous moment. Their household seemed lavish to me, with orange wall-to-wall carpeting as an alternative of the simple concrete oors I was used to.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/93e95b73-aaf0-4644-a4de-4470a4a5a9a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2013-06-14T03:07:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30655.mp4</video:content_loc>
      <video:uploader>pnicolas42</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>burning</video:tag>
      <video:tag>incense</video:tag>
      <video:tag>sticks</video:tag>
      <video:tag>reed</video:tag>
      <video:tag>diffusers</video:tag>
      <video:tag>candles</video:tag>
      <video:tag>herbal</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does the kidney work</video:title>
      <video:description>Suman Bhattacharjee shows us the chemical processes that go on in the kidneys.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c92232ba-c642-49d9-8c9a-3602ea878a58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2014-10-07T06:42:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31945.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>nephron</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>purification</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Is-it-a-Bird-Is-it-a-plane-or-Is-it-a-flying-squirrel-with-Attenborough</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is it a Bird, Is it a plane or Is it a flying squirrel with Attenborough</video:title>
      <video:description>Flying squirrels in reality glide they way around in a fast and less energy consuming method. This is an advantage where food is widely distributed. Join Attenborough in &apos;Is it a Bird, Is it a plane or Is it a flying squirrel&apos; by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/94162f4a-a1af-4bb7-8c36-8b9f54f227ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-11-26T05:05:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8093.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>is</video:tag>
      <video:tag>It</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>flying</video:tag>
      <video:tag>Squirrel</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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      <video:description>This video will explain the resonance structures of different compounds. Here the rules and different examples of resonance are discussed with details.</video:description>
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The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/19/</video:description>
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This movie is made by Dr Nguyen Thanh Cong working at the Agricultural Genetics Institute in Hanoi, VIETNAMAddress below:Dr Nguyen Thanh CongMolecular Biology LaboratoryAgricultural Genetics InstituteVien Di truyen Nong NghiepTuliem, HanoiVIETNAM</video:description>
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      <video:tag>Roboshark</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-does-the-force-of-nature-work-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does the force of nature work? by Minute Physics</video:title>
      <video:description>Minute Physics brilliantly supplies a colorful explanation about the interactions of matter. Watch this educational video to learn about momentum.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9640a804-e1aa-42a1-9817-ba640c493d4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2013-02-09T07:42:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29848.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>force</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>Newton</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotics-Patented-Formula-With-7-Different-Probiotic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotics - Patented Formula - With 7 Different Probiotic</video:title>
      <video:description>There are multiple strains of beneficial bacteria that naturally inhabit your GI tract. Why supplement with just one strain of flora, which is common in most other probiotic formulas on the market, when you could supplement with the seven strains of probiotics found in the pHion Probiotic Blend?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/964e1778-1a43-4a78-8785-70daa88955c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-11-16T15:08:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5529.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>probiotics</video:tag>
      <video:tag>Patented</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>with</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>Probiotic</video:tag>
      <video:tag>Strains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Attacking-influenza-how-human-monoclonal-antibodies-neutral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Attacking influenza: how human monoclonal antibodies neutral</video:title>
      <video:description>This animation illustrates how directing monoclonal antibodies to the influenza virus prevents a conformational change in the protein that is necessary for viral entry into the host cell. Read more: http://www.dana-farber.org/abo/news/press/2009/scientists-identify-human-monoclonal-antibodies.html and see a video of Dr. Wayne Marasco of Dana-Farber Cancer Institute discussing this discovery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/20be7720-2cab-4f12-b271-90a206a1e6f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2009-05-17T08:39:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2232.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Influenza</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>research</video:tag>
      <video:tag>dana</video:tag>
      <video:tag>farber</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Explanation</video:tag>
      <video:tag>neutralize</video:tag>
      <video:tag>marasco</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>Antibodies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Millikan-Oil-Drop-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Millikan Oil Drop Experiment</video:title>
      <video:description>Video of Millikan&apos;s Oil Drop Experiment is shown here. This experiment involved measuring the force on oil droplets in a glass chamber sandwiched between two electrodes, one above and one below. With the electrical field calculated, he could measure the droplet&apos;s charge, the charge on a single electron being.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/965191a5-ebe9-43a3-be9e-1c8faca5546e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2009-06-06T18:31:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2801.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>millikan</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Drop</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Voltage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Potassium-Chlorate-and-Gummy-Bear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Potassium Chlorate and Gummy Bear</video:title>
      <video:description>Molten potassium chlorate is a strong oxidizing agent that reacts violently with sugar.  Gummy bears have lots of sugar in them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/96574c57-d267-4610-bf06-480973ab0969/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2009-10-16T03:06:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3437.mp4</video:content_loc>
      <video:uploader>Sally Kirkpatrick</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Potassium</video:tag>
      <video:tag>Chlorate</video:tag>
      <video:tag>gummy</video:tag>
      <video:tag>Bears</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Moonwalking-Bird-Red-capped-Manakin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Moonwalking Bird (Red-capped Manakin)</video:title>
      <video:description>Red-capped Manakin which is also called as The Moonwalking Bird. The woman in the video is Kim Bostwick, an animal behaviorist who studied Manakins, and captured their behaviors on film at 500 frames/second./nThe Red-capped Manakin (Pipra mentalis), aka the Moonwalking Bird, is an amazing little bird. Its famous moonwalking behavior captured on film is one of my all-time favorite bird videos. I actually first saw the bird on on an episode of the NATURE series, &quot;Deep Jungle&quot;./nManakins are sparrow-sized birds that live in tropical forests in South and Central America. Males perform elaborate courtship displays to impress females. Included in its repertoire is Michael Jackson&apos;s moonwalk. Or does Michael Jackson do the manakin moonwalk? Maybe he stole it from the birds?!/nEven people who aren&apos;t into birding are amazed by the &quot;moonwalking bird&quot;. I&apos;ve seen comments from people that say &quot;...that&apos;s not real, it&apos;s trick photography,&quot; but amazingly it&apos;s not. Just slowed-down videography caught on special high-speed cameras. This advanced camera can capture a few seconds of action at up to 1,000 frames per second. So what you are seeing in the video is not real-time. It&apos;s so slowed down so much it almost looks fake. But it&apos;s not./nThe high-speed film also helped to explain how the manakins made all the weird buzzes and other noises when displaying. It&apos;s produced not vocally, but rather by the vibration of their wing tips. They actually move faster than a hummingbird&apos;s wings!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/964f1fd3-f2f9-43a9-846c-7cb8659d6a3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-04-11T20:12:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12171.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Moonwalking</video:tag>
      <video:tag>Bird</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-a-fetus-a-mysterious-journey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of a fetus: a mysterious journey</video:title>
      <video:description>A fetus grows from a single cell to a full grown baby in nine months of pregnancy.  During this time the single cell in fetus undergoes different stages of growth and differentiation. However, the underlying process this development is still poorly understood. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/965e01d3-ba01-44df-a24b-9368523dd527/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2009-06-29T08:24:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2907.mp4</video:content_loc>
      <video:category>Scientific Animations</video:category>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>fetus</video:tag>
      <video:tag>Mysterious</video:tag>
      <video:tag>Journey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 6 Spring 2012 

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26982.jpg</video:thumbnail_loc>
      <video:duration>4877</video:duration>
      <video:publication_date>2012-09-19T06:13:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7Tl8l00Ayxc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Find-the-perfect-balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Find the perfect balance</video:title>
      <video:description>From his channel Brusspup, here the author shows us how if you move the center of gravity of a group of objects you&apos;ll always have perfect balance.  Nice experiment but it doesn&apos;t have narration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/96640e0c-ba5f-453f-81b0-c319be01a790/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2014-08-28T15:41:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31610.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>center</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>experiment</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaccination-process-of-priming-the-immune-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaccination: process of priming the immune system</video:title>
      <video:description>Vaccination is the process by which an individual acquire immunity against a specific pathogen or antigen.  Killed or attenuated pathogens are used to vaccination. Vaccination stimulates many types of lymphocytes including the plasma cells and memory cells.   When the same individual is exposed to pathogenic does of the antigen, memory cells recognize it as foreign body and immediately kick start the immune system to neutralize it. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/acaef9fd-3fd0-4cc8-a941-2dd880d655ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2010-11-25T22:09:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6114.mp4</video:content_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>specific</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>Vaccination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-5-on-Introductory-Biology-Biochemistry-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5 on Introductory Biology; Biochemistry IV</video:title>
      <video:description>This video presents a lecture by Professor Grahm Walker delivered at MIT. It covers Biochemistry IV.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/966178d7-0b4d-483f-b538-47faa492f3c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2840</video:duration>
      <video:publication_date>2009-04-02T05:37:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1576.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Graham</video:tag>
      <video:tag>Walker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Physiology-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Physiology part 3</video:title>
      <video:description>This is the 3rd part of the video. This video explains male physiology which involves normal hypothalamic-pituitary-testicular axis, androgen physiology, sperm formation, and sexual maturation at puberty and its subsequent maintenance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/966ce50c-f657-4fa7-81fc-d6bb2824f991/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-04-23T06:57:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1997.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-10-Lecture-19-Higher-Order-Functions-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 10 - Lecture 19: Higher Order Functions II</video:title>
      <video:description>Computer Science 10 - Lecture 19: Higher Order Functions II

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/20/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25693.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-18T17:01:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rr0Gx3NCM5M</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Computed-Axial-Tomography-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Computed Axial Tomography Scan</video:title>
      <video:description>Computed Axial Tomography scan or most commonly known as a CAT scan produce 3D images of the inside of the body. This short video demonstrate the process of a CAT scan.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/9674696c-0b9a-4afe-a7e0-635cdea98842/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-10-23T03:48:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7130.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Analytical Chemistry</video:category>
      <video:tag>Computed</video:tag>
      <video:tag>Axial</video:tag>
      <video:tag>Tomography</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>scan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Selfish-Sex-Chromosomes-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Selfish Sex Chromosomes 1</video:title>
      <video:description>Genes in Conflict 
Selfish Genetic Elements 
Intragenomic Conflict 
Chromosomes DNA  
Feminizing X
cDNA library
Chromosomal Microdissection
Degenerated Oligonucleotide Primed Polymerase Chain Reaction PCR
Fluorescence in situ Hybridization
Probe 
Myopus schisticolor
Wood Lemming
Interference</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9676f9c5-fe12-4592-8d16-887985b4cc62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
      <video:publication_date>2009-05-27T21:31:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2561.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Myopus</video:tag>
      <video:tag>schisticolor</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 18 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Mission Control 2

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14946.jpg</video:thumbnail_loc>
      <video:duration>6533</video:duration>
      <video:publication_date>2012-08-28T05:02:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FB0pyYTs2mw</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aircraft</video:tag>
      <video:tag>subsystems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flowing-in-layers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flowing in layers</video:title>
      <video:description>This video shows an experiment that proves Laminar flow.  This happens because the substance in the viscous liquid spreads evenly in layers that flow past one another. Take a look at this fascinating experiment that might look like going back in time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/09/974fe5de-4268-40e8-b645-d953572fa923/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2014-09-13T02:24:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31651.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>laminar</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>layers</video:tag>
      <video:tag>viscosity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Magnetic-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Magnetic Materials?</video:title>
      <video:description>This video discusses magnetic ores and lodestones. The properties of materials that react from magnetic fields are called magnetism. Samples of magnetic materials are iron and steel while non magnetic materials are wood and plastic.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/975dfafb-6ed8-43fb-ae67-35dd3243a215/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
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      <video:uploader>bresca</video:uploader>
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    <loc>https://dnatube.com/videos/Saline-lift-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saline lift technique</video:title>
      <video:description>Mr Jerome Waye, the MD Mount Sinai hospital demonstrates resection of ascending colon polyps by saline lift technique. This is one of the most updated technique with guaranteed precision and quick healing.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9823.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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    <loc>https://dnatube.com/videos/The-effects-of-stress</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The effects of stress</video:title>
      <video:description>Do you brush stress under the rug thinking you&apos;ll deal with it later? think again.  Studies have shown that stress can lead to heart attacks due to the increase in vein clogging.  So, next time you feel stressed: come down, your heart&apos;s function might depend on it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/9766bb97-2840-4292-b466-85a1f5df84e2/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31722.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>age</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Model-of-Alpha-Helix-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of Alpha Helix Structure</video:title>
      <video:description>A common motive in the secondary structure of proteins, the alpha helix is a right-handed coiled conformation, resembling a spring, in which every backbone donates a hydrogen bond to the backbone of the amino acid four residues earlier (hydrogen bonding).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/977085e7-ed70-420d-a432-d6accf95c92c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2007-05-28T00:01:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/430.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>protein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Confocal-microscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Confocal microscopy</video:title>
      <video:description>How confocal microscope functions is explained in this video. Confocal microscopy is an optical imaging technique for increasing optical resolution and contrast of a micrograph by means of adding a spatial pinhole placed at the confocal plane of the lens to eliminate out-of-focus light.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/12/97845640-a43a-431b-8a8c-be564e4892fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2015-12-04T12:55:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32370.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Confocal</video:tag>
      <video:tag>Microscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Eye</video:title>
      <video:description>This video explains the parts and functions of the eye. The human eye is compared to a camera. It also shows how we see an object.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/978db4e3-4a0b-4fa8-9693-f9f0fb3dc3ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2009-08-11T09:19:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3242.mp4</video:content_loc>
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      <video:tag>vision</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Public-Health-251D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Public Health 251D</video:title>
      <video:description>Lec 12- Public Health 251D.
Applied Epidemiology Using R</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19170.jpg</video:thumbnail_loc>
      <video:duration>4506</video:duration>
      <video:publication_date>2012-09-04T18:43:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M2dmpYT99Zk</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Total-Starch-Assay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Starch Assay</video:title>
      <video:description>To satisfy the need for an extremely simple, yet quantitative and reliable, procedure for the measurement of total starch Megazyme produces, and offers, a total starch assay kit based on the use of thermostable α-amylase and amyloglucosidase.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/97995923-bdb0-4122-b7aa-855b44236fcd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-26T10:16:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6127.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Starch</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tesla-Turbine-Assembly-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tesla Turbine Assembly Video</video:title>
      <video:description>An 3D animation of the assembly of a Tesla turbine and how it works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/97a266d3-863d-451f-874e-47f6cdc64bdb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-25T08:16:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7841.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>TESLA</video:tag>
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      <video:tag>assembly</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Theories-about-blushing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Theories about blushing</video:title>
      <video:description>Why do we blush? we know what the physiological reasons are for blushing but now what purpose it serves exactly.  Scientist believe that blushing serves a social function by indicating you regret your behavior. Check this animation on the subject.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/97ae31dc-6ad0-4deb-9bdc-abbf412867db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2014-10-03T13:25:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31868.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Blush</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>fight</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Europes-Bigest-Hackers-in-Lockpickers-Lounge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Europes Bigest Hackers in Lockpicker&apos;s Lounge</video:title>
      <video:description>A video clip from 2007 party impressions shows the 24th chaos communication congress in Berlin in 2007. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/97cc3fa6-ca3d-4bfc-8732-51dd148621f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2013-02-08T03:57:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29642.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Party</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Mathematics-16B-Lecture-4-No-visuals-for-first-seven-minu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Mathematics 16B - Lecture 4: No visuals for first seven minu</video:title>
      <video:description>Mathematics 16B - Lecture 4: No visuals for first seven minu

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25699.jpg</video:thumbnail_loc>
      <video:duration>4438</video:duration>
      <video:publication_date>2012-09-18T17:04:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3YPkgxHkMTA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/From-Where-do-Stem-Cells-Come</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the whole story about the stem cells. Human embryonic stem cells are not the only type of stem cells. Watch video to know more.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/97d91e4c-531b-4123-aded-e89e0e284a61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-11-23T22:20:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5807.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Primer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cataract-Surgery-Interview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cataract Surgery Interview</video:title>
      <video:description>This video shows a clear video of cataract surgery. Here the reviews of the patient about the surgery and the doctors revies are shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/97ec54de-b1af-4e08-ac4c-6ddcd236b33a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2011-12-01T03:56:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10170.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Seeing</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Our-Muscular-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our Muscular System</video:title>
      <video:description>This video form big guns shows the functioning of our muscular system. Video is really interesting and is helpful for the healthcare purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/97ea8776-2929-4e56-8b5a-e4588d023630/cand_5.jpg</video:thumbnail_loc>
      <video:duration>771</video:duration>
      <video:publication_date>2013-02-09T06:09:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29792.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>system</video:tag>
      <video:tag>CrashCourse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Siamese-Twins-Surgery-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Siamese Twins Surgery Part 2</video:title>
      <video:description>Part 2 of the video shows the outcome of the unique surgery. The medical specialists are making successful operation but shall the kids recover?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/acf9b8ab-b9db-4cbe-95af-9fbc7044b5bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-12-01T02:11:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9904.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>siamese</video:tag>
      <video:tag>Twins</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>success</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Particle-Accelerators-and-the-Higgs-Particle-13-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Particle Accelerators and the Higgs Particle (13 of 15)</video:title>
      <video:description>Episode 13 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how particle accelerators can be used to make new particles. We also see Brian bring to life a famous analogy for the Higgs mechanism. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/ad1abe89-86da-4f3c-aad0-a6a401cdb9f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2009-04-18T08:53:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1832.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
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      <video:tag>accelerator</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swallowing-of-Food-in-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swallowing  of Food in Human</video:title>
      <video:description>The process of swallowing is explained here with internal structure. This video is very helpful for the medical students,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ad1bb43b-b947-4e74-8097-372b48598319/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2013-02-10T02:29:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29963.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Swallowing</video:tag>
      <video:tag>Deglutition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mysterious-cosmic-rays-hiting-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mysterious cosmic rays hiting the earth</video:title>
      <video:description>High energy particles, bombarding the earth surface, from a nearby unknown object has been discovered. This video gives further information about the discovery. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ad1d6810-9603-421e-b63e-09241eac88ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2011-12-15T01:10:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11818.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>is</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Nibiru</video:tag>
      <video:tag>Mysterious</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>Discovered</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetic-engineering-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetic engineering video</video:title>
      <video:description>Genetic engineering may be one of the greatest breakthroughs in recent history, however, with scientific advancements new ethical issues are raised, forcing us to ask not how, but if we should push genetic research to its absolute limit. This video describes genetic engineering (excerpt) and how it works and gives important information about genetic engineering.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ad24e35b-8b3c-43af-9c2b-b52b185f80df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-11-17T21:37:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5583.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Knee-Joint-Model-Cruciate-Ligaments-Mensici</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Joint Model - Cruciate Ligaments &amp; Mensici</video:title>
      <video:description>This video depicts the Cruciate Ligaments &amp; Mensici of the Knee Joint. It details structures such as the anterior and posterior cruciate ligaments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ad2c161d-59b6-4299-b805-46d1a557ee9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-13T23:06:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5208.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>knee</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Cruciate</video:tag>
      <video:tag>ligaments</video:tag>
      <video:tag>Mensici</video:tag>
      <video:tag>ACL</video:tag>
      <video:tag>PCL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-about-the-Drosophila-melanogaster-Dackel-Mutant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What about the Drosophila melanogaster Dackel Mutant?</video:title>
      <video:description>Have you ever worried how a fly with a two day lifespan  can thrive well on earth? The video takes us through how this is made possible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ad439341-fc6f-4a6a-ab05-76e0b6e88b52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2010-11-24T22:28:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6040.mp4</video:content_loc>
      <video:uploader>obertan</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>What</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>melanogaster</video:tag>
      <video:tag>Dackel</video:tag>
      <video:tag>Mutant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dot-Blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dot Blot</video:title>
      <video:description>by Abnova - Dot blot is a technique can be used as a
semiqualitative method for rapid screening of a large
number of samples. It is for detecting, analyzing, and
identifying proteins, similar to the western blot
technique but differing in that protein samples are not
separated electrophoretically but are spotted through
circular templates directly onto the membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/ad464c03-7c49-4c3a-9970-3492c35cc96f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-05-13T07:57:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4355.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-Circadian-Activity-in-Drosophila-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring Circadian Activity in Drosophila Part 4</video:title>
      <video:description>This video shows how to measure circadian activity in Drosophila. Several studies have indicated that pineal melatonin feeds back on SCN rhythmicity to modulate circadian patterns of activity and other processes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/ad4a3999-3f34-4ac6-a398-0fc4d1cdadd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-09T22:52:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/655.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>circadian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Newborn-Screening-Physical-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Newborn Screening Physical Exam</video:title>
      <video:description>This video shows the precautions that should be taken while examining a newborn baby. Hands and clothes must be proper clean to keep the baby away from infections.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ad556c4f-cce9-4620-9927-7194eaf15e8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>321</video:duration>
      <video:publication_date>2011-12-03T04:10:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10649.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Neonatal</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debris-field-of-satellite-collision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debris field of satellite collision</video:title>
      <video:description>This animation shows how the debris is spred out when a satellite collision occurs. When a collision occurs between two satellites the broken objects over a long period are reduced in size and these can be harmful for spacecrafts and other man made objects in space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/ad665f5c-8a57-4ca8-91a1-c4c143182fbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-11-02T17:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27966.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Space</video:tag>
      <video:tag>debris</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-for-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment for Sleep Apnea</video:title>
      <video:description>This 3D medical animation demonstrates the treatment procedure for Obstructive Sleep Apnea using Tongue Suspension System. The treatment includes an implant that is surgically placed in the tongue and lower jaw. The purpose is to prevent obstruction of the upper airway thereby improving breathing during sleep. Typically takes less than 40 minutes, performed by ENT specialists known as Otolaryngologists and oral surgeons. For more information, visit our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/ad7fd209-4fbc-4450-a501-2734fc7b2efd/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:38:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30713.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Obstructive</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>apnea</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Suspension</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Otolaryngologists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Remedies-for-Carpal-Tunnel-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Remedies for Carpal Tunnel Syndrome</video:title>
      <video:description>Carpal tunnel syndrome is also known as CTS, it occurs when the nerve which runs from the forearm to the palm of the hand which is known as the median nerve gets squeezed. This video shows how to prevent CTS by simple exercises.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ad82a4f5-0a1c-410f-bddd-bb9c16ebdd7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-12-01T00:08:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9794.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Ergonomics</video:tag>
      <video:tag>Remedies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chernobyl-2012-Nuclear-Reactor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chernobyl 2012- Nuclear Reactor</video:title>
      <video:description>Chernobyl is a place in Ukraine where a nuclear disaster took place. In this video a person is showing you in map the location of nuclear reactor and the population place away from it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ad8248d5-5424-44d0-bd68-6e73995f31a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2013-02-07T05:58:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29224.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Exclusion</video:tag>
      <video:tag>zone</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>and</video:tag>
      <video:tag>sarcophagus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Chinese-Central-Bank-Buying-Treasuries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Chinese Central Bank Buying Treasuries</video:title>
      <video:description>Chinese Central Bank Buying Treasuries

Chinese Central Bank Buying Treasuries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24892.jpg</video:thumbnail_loc>
      <video:duration>730</video:duration>
      <video:publication_date>2012-09-17T17:18:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MN4SWiEEqKo</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Chinese</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Buying</video:tag>
      <video:tag>Treasuries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-ozone-layer-is-reduced</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How ozone layer is reduced</video:title>
      <video:description>Ozone layer is earth’s natural sun screen. It prevents harmful UV ray from reaching earth surface. Chlorine and fluorine released from chlorofluorocarbons damage ozone layer causing hole in the layer. This video describes how ozone layer is reduced by chlorofluorocarbons. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ad83f953-6a40-40f0-b07c-44f1a82f15ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-09T02:40:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7386.mp4</video:content_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Exploring</video:tag>
      <video:tag>ozone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Process-of-Leukocytes-Binding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Process of Leukocytes Binding</video:title>
      <video:description>Leukocyte binds to selectants. Extravasation is the process of the movement of the leukocyte towards an infection or tissue damage.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/adc1d78a-f540-428d-a0ed-e7aacdc1e717/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2010-04-08T20:05:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4117.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Leukocyte</video:tag>
      <video:tag>Extravasation</video:tag>
      <video:tag>imunnology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-microcapsules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making microcapsules</video:title>
      <video:description>Micro-encapsulation is a process in which tiny particles or droplets are surrounded by a coating to give small capsules with many useful properties. Wiki info</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/adc434c9-2d2a-4410-9082-54bd5c9fd730/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2007-12-04T03:25:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1153.mp4</video:content_loc>
      <video:uploader>serdan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>microcapsule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Word-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Word Problems</video:title>
      <video:description>Among the word problems,the most common is age word problems. This video will show you how to solve these problems easily.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ade4486f-89dd-4fde-a43b-cfb7326a1855/cand_5.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2009-05-27T19:34:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2438.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Proterozoic-Era</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Proterozoic Era</video:title>
      <video:description>This animated video discusses the the Proterozoic era. The proterozoic era  is a geological eon representing a period before the first abundant complex life on Earth</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/adf38c24-bf96-46c5-87c1-34c077f492db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2010-11-15T01:24:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5360.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>Proterozoic</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-a-portable-autoclave-in-microbiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using a portable autoclave in microbiology</video:title>
      <video:description>This is a demonstration on use of a portable autoclave in sterilization of microbiological equipments and samples. Visit http://www.biologycourses.co.uk for information on biomedical materials.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/adeb562d-3888-4226-b44a-8f23220a078f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2013-02-11T03:50:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30213.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Portable</video:tag>
      <video:tag>autoclave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Angiogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Angiogenesis?</video:title>
      <video:description>Different phases in the developmental process of angiogenesis is discussed here. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/adfde631-30eb-4a57-abb3-04a4541a9f98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-11-23T22:05:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5797.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Angiogenesis</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protactinium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protactinium video - Periodic Table of Videos</video:title>
      <video:description>Protactinium is element number 91. Videos about all the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12125.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2012-04-03T14:37:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3nZB4u34q98</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>protactinium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endotracheal-intubation-for-artificial-ventilation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endotracheal intubation for artificial ventilation</video:title>
      <video:description>Artificial ventilation is required during general anesthesia or when a patient is unconscious due to some other reason. This video shows how to prepare the patient for artificial ventilation by intubation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ae06bb83-c560-4010-8d1c-c2f6cf8ba2b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-01T23:01:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10540.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endotracheal</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>ventilation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Better-Vein-Care-Excellent-Care-Better-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Better Vein Care Excellent Care Better Results</video:title>
      <video:description>The centre for vein care takes pride in its long history of utilizing and pioneering the safest and most effective technology available in vein care It is for this reason the vein guys do not reprocess catheters or use reprocessed catheters like others do in vein care practices clinics and institutes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae499da0-a00b-4278-9480-0311bbdf19c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2011-12-01T00:02:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9783.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Better</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>care</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular evolution genes and proteins</video:title>
      <video:description>We can observe molecular evolution in DNA and also in amino acid changes in proteins this video will show you compares the amino acid sequences in cytochrome c an enzyme required for the release of energy from food between species</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ae2797cc-79bd-4528-a8ce-2f5af2df5f77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2013-01-11T04:43:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28591.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Resonance-Structure-of-Benzene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Resonance Structure of Benzene</video:title>
      <video:description>This video shows how benzene is structured by resonance,orange is Carbon, the purple is the p-orbital, and the yellow dots are electrons. This animation is gives a better idea of how resonance occurs in a benzene/1,3,5 cyclohexatriene/2,4,6 cyclohexatriene molecule. Sigma bonds / s-orbitals localize around each atom respectively; whereas, the Pi-bonds are formed when electrons in the p-orbitals merge. For more of a science lesson, go to http://kchemistry.com/resonance.htm ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/ae5a8dc9-c107-4b68-9053-bce821eadd52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-03-25T22:57:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1421.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>cyclohexatriene</video:tag>
      <video:tag>s</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>P</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>newtek</video:tag>
      <video:tag>lightwave</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>IUPAC</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Hybridization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-A-Solar-Explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of A Solar Explosion</video:title>
      <video:description>This video demonstrates the anatomy of a solar explosion. Several devices for detecting and studying this phenomenon are featured in this presentation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ae70b2c6-52e9-4ebc-a3b2-65566b7f446e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-11-06T23:00:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7334.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Multiple-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Multiple Bonds</video:title>
      <video:description>Multiple Bonds

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26399.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-09-19T01:03:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-dpZipe4Hm0</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Multiple</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phase-shift-Plasma-Turbine-Interplanetary-Spaceflight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phase-shift Plasma Turbine - Interplanetary Spaceflight</video:title>
      <video:description>The Phase-shift Turbine consists of a set of concentric coils, axially rotated from each other, and feed by phased RF sources, producing radial and longitudinal sequences, which results in helical moving force, ionizing intake gas/particle/ion, generating continuous unidirectional thrust. It was designed in order to operate in atmospheric environments, mainly during takeoff, and in space to reuse exhaust gases from chemical rockets to booster the overall ISP, enhancing utilization of both energy and propellant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/07/b06480e2-b302-4998-a2a5-16be71bbf793/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-07-11T23:31:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6973.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>plasma</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>spacetime</video:tag>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>Spacecraft</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Oligonucleotide-Synthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oligonucleotide: Synthesis</video:title>
      <video:description>Oligonucleotide synthesis is used to make primers crucial in PCR technology. Making a custom oligonucleotide is particularly useful because this will only bind to the region of DNA that is complementary to the custom oligonucleotide sequence. Custom oligonucleotide synthesis allows other sequences, such as restriction sites, to be added on to the desired oligonucleotide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/07/b06af338-fe4c-42a3-b338-28b08aa7bc50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2007-07-30T19:53:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/558.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Oligonucleotide</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BD-chaurasia-anatomy-Lower-limb-Femur-part-3-of-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BD chaurasia anatomy - Lower limb (Femur) part 3 of 6</video:title>
      <video:description>This video describe the femur and its importance to locomotion. This lesson is an extract from DVD videos provided by BD Chaurasia Anatomy textbook.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b0746d81-7023-4238-8e91-0d8f754c8442/cand_5.jpg</video:thumbnail_loc>
      <video:duration>424</video:duration>
      <video:publication_date>2013-02-11T03:31:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30188.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Femur</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multivariate-Multiplex-Microarray-Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multivariate Multiplex Microarray Hybridization</video:title>
      <video:description>Multivariate Multiplex Microarray Hybridization is shown in this video. Hope it will be useful for the people who wants to learn this experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b0847ca0-eb18-4453-9f83-fc25b4be7ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-11-24T05:31:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5935.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Multivariate</video:tag>
      <video:tag>Multiplex</video:tag>
      <video:tag>Microarray</video:tag>
      <video:tag>Hybridization</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnosis-Of-Dental-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnosis Of Dental Problems</video:title>
      <video:description>Traditional methods of checking cavities include visual and checking for softness. Today due to use flouride the cavities have become hard to diagnose. This video shows an alternative way, thanks to technology, for detection of cavities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b0a9eb8f-2b41-4e94-ac55-55552eb2b41f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-01T20:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10429.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Diagnosis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Introduction-to-the-Income-Statement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Introduction to the Income Statement</video:title>
      <video:description>Introduction to the Income Statement

The income statement, revenue, gross profit, operating profit, net income, ROA and ROE.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22619.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-11T02:42:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z7C4cz2HkeY</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>statement</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-12-Binomial-Distribution-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Binomial Distribution 4</video:title>
      <video:description>Binomial Distribution 4

Using Excel to visualize the basketball binomial distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22620.jpg</video:thumbnail_loc>
      <video:duration>646</video:duration>
      <video:publication_date>2012-09-11T02:42:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H0ZgOGWUcJw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>4</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Ocular-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Ocular Movement</video:title>
      <video:description>This video shows an Ocular movement examination which is used to test the voluntary or involuntary movement of the eye by tracking visual stimuli.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b0c0b0b4-7d9f-471c-8477-56a3427746d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-28T12:30:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8511.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ocular</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/The-Stevens-Laser-Bra-Breast-Lift-in-Los-Angeles-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stevens Laser Bra Breast Lift in Los Angeles Treatment</video:title>
      <video:description>Laser bra breast surgery is designed to provide strong internal support to lift the breasts and to maintain a firm and appealing position the procedure may be used for breast reduction breast lift or breast augmentation</video:description>
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      <video:duration>136</video:duration>
      <video:publication_date>2011-12-01T23:09:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10568.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Stevens</video:tag>
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      <video:tag>Bra</video:tag>
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      <video:tag>lift</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Los</video:tag>
      <video:tag>Angeles</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration on Endothermic Reaction</video:title>
      <video:description>An endothermic reaction is any chemical reaction that absorbs heat from its environment. Here&apos;s a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process.</video:description>
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      <video:duration>185</video:duration>
      <video:publication_date>2010-11-09T21:16:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4882.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Endothermic</video:tag>
      <video:tag>Reaction</video:tag>
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    <loc>https://dnatube.com/videos/Ununbium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununbium - Periodic Table of Videos</video:title>
      <video:description>Ununbium is element number 112. But how did it get its name? All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/b0d4db91-7a51-43d2-9fe9-c30d95cef7aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-04-09T02:12:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1663.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ununbium</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do You Use Your Inhaler Properly?</video:title>
      <video:description>Medical animation of how to use inhaler for pulmonary disease. Inhalator is shaken, air breath out medicine is applied while breathing in. Breath is hold and than breath out.</video:description>
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      <video:duration>68</video:duration>
      <video:publication_date>2007-05-28T22:39:25.000Z</video:publication_date>
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      <video:uploader>okur</video:uploader>
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      <video:tag>Inhaler</video:tag>
      <video:tag>pulmonaryDisease</video:tag>
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    <loc>https://dnatube.com/videos/Cystic-fibrosis-histopathology-of-pancreas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystic fibrosis: histopathology of pancreas</video:title>
      <video:description>The video presents histopathological slide of pancreas affected by cystic fibrosis. Fibrosis can be seen in the sample. Presence of mucus can also be identified. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b0e5d008-48fe-4806-8656-f00f0e9e8042/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2010-11-26T23:43:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6171.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cystic</video:tag>
      <video:tag>fibrosis</video:tag>
      <video:tag>Histopathology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreas</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lines-and-Planes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows a brief explanation of lines and planes. The example shown in this tutorial will help you in solving the problems related to lines and planes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b10ec91a-a8a1-41de-8451-71e15caa1250/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-12-06T11:07:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6487.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planes</video:tag>
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    <loc>https://dnatube.com/videos/Lec-57-Hydrogen-Peroxide-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Hydrogen Peroxide Correction</video:title>
      <video:description>Hydrogen Peroxide Correction

orrecting an error in the last video regarding hydrogen peroxide.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22621.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2012-09-11T02:42:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YPjtG5PA-iY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Peroxide</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/DRG-Cell-Outgrowth-in-Hydrogels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DRG Cell Outgrowth in Hydrogels</video:title>
      <video:description>This video shows the nerve regeneration in collagen-based hydro-gels. A microscopic view of this complete procedure is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/b11219dc-ef98-4851-90f1-ddf2888a6d1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
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      <video:description>Video shows HIV entrance to cell. The Human Immunodeficiency Virus (HIV) is the virus that leads to AIDS. HIV belongs to a subset of retroviruses called lentiviruses (or slow viruses), which means that there is an interval -- sometimes years -- between the initial infection and the onset of symptoms. Upon entering the bloodstream -- through mucous membranes or blood-to-blood contact -- HIV infects the CD4+T cells and begins to replicate rapidly. Text Reff: www.hiv.com</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1143.mp4</video:content_loc>
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      <video:description>Laparoscopic surgery is a non invasive type of surgery that is replacing many forms of open surgery. Myomectomy is the surgical removal of fibroids and this clip shows the procedure being done.</video:description>
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      <video:uploader>season_31</video:uploader>
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      <video:description>Lec 18- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
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      <video:description>45-45-90 Triangles

Introduction to 45-45-90 Triangles</video:description>
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    <loc>https://dnatube.com/videos/Photosynthesis-production-of-carbohydrates-in-plants</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Photosynthesis: production of carbohydrates in plants</video:title>
      <video:description>Photosynthesis is the process by which green plants produces carbohydrates from carbon dioxide and water using sunlight. This process of photosynthesis occurs in the chlorophyll present in green leaves. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7088.mp4</video:content_loc>
      <video:uploader>adembi</video:uploader>
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    <video:video>
      <video:title>Lightning Link Antibody Labeling Kit Demo Video</video:title>
      <video:description>Why are you using secondary antibodies? &lt;br&gt;
Lightning Link Antibody Labeling Kits are the easiest way to label primary antibodies.  They remove the need for secondary antibodies and allow researchers to do multi-protein analysis.  Over 40 labels are avaiable, including HRP, R-PE and Atto dyes.  Watch this demo video to see how fast and easy antibody labeling can be with Lightning Link Kits!</video:description>
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      <video:uploader>novusbio</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Esophageal dilation is a procedure that allows your doctor to dilate or stretch a narrowed area of your esophagus doctors can use various techniques for this procedure and might perform the procedure as part of a sedated endoscopy alternatively doctor might apply a local anesthetic spray to the back of throat and then pass a weighted dilator through mouth and into your esophagus</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The naked archaeologist preview - king David</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This video takes you through king Davids story.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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(work performed with Dr. Marcos P. Rodriguez, TU Delft, The Netherlands)</video:description>
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      <video:uploader>Marco Losurdo</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29726.mp4</video:content_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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Problems 4-7 starting on page 396</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Methods: Formalin fixed, paraffin wax embedded sections were selected from surgical resection specimens from 10 cases diagnosed as Crohn&apos;s disease. The block that showed the most granulomas was selected from each case. Sections S mu-m thick were immunostained with antibodies directed against the endothelial markers factor VIII related antigen and Ulex europaeus lectin, and against the vascular wall components collagen IV and laminin. Granulomas were counted on each slide in the serosa, muscularis propria, submucosa, and mucosa. In each area granulomas were classified according to their relation to lymphatic or blood vessels. Overall, an average of 46.1% of granulomas was related to lymphatic vessels, with the majority of these being adjacent to the vessel, rather than in the lumen or distorting the wall.</video:description>
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      <video:uploader>NicolaTesla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2010-11-16T14:08:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5501.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Ingested</video:tag>
      <video:tag>poison</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to open the airways? by Bupa</video:title>
      <video:description>How is cardiopulmonary resuscitation, or CPR, carried out? Watch this beautifully descriptive video on how to provide this life-saving procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b2325230-3897-4446-ab70-8fc62fbac1b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2013-02-11T01:32:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30071.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>airways</video:tag>
      <video:tag>Cardiopulmonary</video:tag>
      <video:tag>Resuscitation</video:tag>
      <video:tag>CPR</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nice reaction-KMnO4+H2O2</video:title>
      <video:description>KMnO4+H2O2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/6f88031d-98a4-4633-a7bb-79822ab28bfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-07-03T11:46:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2936.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>KMnO4</video:tag>
      <video:tag>H2O2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotics</video:title>
      <video:description>What are Probiotics? Probiotics are microorganisms or bacteria that are beneficial to a living organism, in humans such bacteria can be seen in digestion. This video educates more on probiotics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b235acc5-40a3-408a-ada8-da96d837ce51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2010-11-16T15:28:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5538.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-ebola</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is ebola</video:title>
      <video:description>This is a presentation that will show you what Ebola is.  It does not have narration but it is interesting and informative.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/b23ab3df-8c8e-43f6-b6cc-cd2ea9b6dc48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2014-10-07T05:49:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31939.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ebola</video:tag>
      <video:tag>Definition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Y-chromosome-Anomaly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Y chromosome - Anomaly</video:title>
      <video:description>Sex chromosome abnormalities are gender specific. In frequency of occurrence, sex chromosomes abnormalities are only slightly less common than autosomal abnormalities.   Normal males inherit an X and a Y chromosome while females have two X&apos;s.  A single Y chromosome is sufficient to produce maleness while its absence is necessary for femaleness. This video gives information about Y chromosome and anomaly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b2463b97-0e44-4a12-a5de-3c92022bd133/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2010-11-24T16:17:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5981.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Y</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>Anomaly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-Follicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair Follicle</video:title>
      <video:description>This is a video depicting Hair Follicles as part of a skin model. It describes the hair follicle, its source of nutrition, and the hair matrix. It also explain the structure of the hair itself including the medulla, cortex, and cuticle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b258f3ba-1663-43de-81c2-d057b59929ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2010-11-13T21:50:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5154.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Composite</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>follicle</video:tag>
      <video:tag>cuticle</video:tag>
      <video:tag>medlla</video:tag>
      <video:tag>matrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-operate-dc-long-distance-rf-remote-controller-receive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to operate dc long distance rf remote controller receive</video:title>
      <video:description>You can use this long distance rf remote controller to control dc/ac lights on or off, motor start or stop, electric door / gate open or close... far away from you. Remote distance is up to 2000M theoretically. Wireless signal can pass through walls, floors and doors.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/b26f4dcf-31c3-40bd-8cd7-00d19c481969/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2012-07-29T22:35:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12378.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>rf</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>receiver</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>on</video:tag>
      <video:tag>off</video:tag>
      <video:tag>2000m</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/President-Abraham-Lincoln-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>President Abraham Lincoln Part 3</video:title>
      <video:description>Biography of president Abraham Lincoln is discussed here. He was the 16th president of U.S. and has to struggle a lot in his life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b272690e-3694-405a-9766-fae0c0d8e252/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2009-08-08T15:25:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3190.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>President</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-21H931-Seminar-in-Historical-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 21H.931 Seminar in Historical Methods</video:title>
      <video:description>&quot;Lec 1 - MIT 21H.931 Seminar in Historical Methods&quot; Heros, Tolkien, Lewis, Beowolf

View the complete course: http://ocw.mit.edu/21H-931S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15881.jpg</video:thumbnail_loc>
      <video:duration>6155</video:duration>
      <video:publication_date>2012-08-28T21:11:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tEpU7QiRiUk</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>History</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Sources</video:tag>
      <video:tag>Narrative</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>historians</video:tag>
      <video:tag>annales</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robofish Swims Like a Bass 2</video:title>
      <video:description>Using fluorescent dye, this video demonstrates how water flows around the tail of a robotic fish as it mimics the swimming motions of a bass.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b27a39ec-f2d9-4fb8-99c2-b0a68651b929/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-08-28T08:50:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3274.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Rob</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS - Media Property Tutorial</video:title>
      <video:description>In this tutorial we will show you how to use CSS media queries generally css media queries work by specifying default layout properties first then overriding them for specific device properties click here to learn about CSS media types and how it can help you easily</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b27b2ddf-6b2b-4c5c-808c-21c85012055a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-12-15T13:57:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6582.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Property</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution, Emotion, and Reason: Love</video:title>
      <video:description>Guest lecturer Peter Salovey, Professor of Psychology and Dean of Yale College, introduces students to the dominant psychological theories of love and attraction.

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12588.jpg</video:thumbnail_loc>
      <video:duration>4173</video:duration>
      <video:publication_date>2012-08-21T18:24:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kZoBgX8rScg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arousal</video:tag>
      <video:tag>attraction</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>misattribution</video:tag>
      <video:tag>Pratfall</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>motor cabal toxins and  motor neuron synapses</video:title>
      <video:description>Multiple cone snail toxins attack different molecules of the nervous system and cause paralysis. This video shows how motor cabal toxins and  motor neuron synapses.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/b36cd795-1bbc-4a9b-87a2-7fc87dc0803b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-04-17T22:25:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12254.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>motor</video:tag>
      <video:tag>cabal</video:tag>
      <video:tag>toxins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 21 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27125.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
      <video:publication_date>2012-09-21T02:58:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/02CeRGQDH3k</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Half-Head-Model-Nasal-Cavity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Half-Head Model - Nasal Cavity</video:title>
      <video:description>This video displays a Half-Head Model of the Nasal Cavity and its surrounding structures including the nares, sinus cavity, nasal septum, vestibule, and pharynx.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0e97a1ca-ad35-4712-9ba5-4d41d10f0f76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-11-13T22:11:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5169.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Half</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>model</video:tag>
      <video:tag>nasal</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>nares</video:tag>
      <video:tag>Sinus</video:tag>
      <video:tag>septum</video:tag>
      <video:tag>vestibule</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pharynx</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Exchange-During-Cigarette-Smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Exchange During Cigarette Smoking</video:title>
      <video:description>When the gas in an organism and the atmosphere is transferred it is called gas exchange. This video explains the risks in cigarette smoking demonstrating how the cigarette smoke affects humans using the gas exchange theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b37466ee-8f88-47c4-8b3f-787a4052727c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2010-11-25T21:47:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6096.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Smoke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-explanation-of-mRNA-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed explanation of mRNA Translation</video:title>
      <video:description>mRNA Translation. Translation of mRNA

Proteins are synthesized from mRNA templates by a process that has been highly conserved throughout evolution (reviewed in Chapter 3). All mRNAs are read in the 5´ to 3´ direction, and polypeptide chains are synthesized from the amino to the carboxy terminus. Each amino acid is specified by three bases (a codon) in the mRNA, according to a nearly universal genetic code. The basic mechanics of protein synthesis are also the same in all cells: Translation is carried out on ribosomes, with tRNAs serving as adaptors between the mRNA template and the amino acids being incorporated into protein. Protein synthesis thus involves interactions between three types of RNA molecules (mRNA templates, tRNAs, and rRNAs), as well as various proteins that are required for translation. Read more: http://www.ncbi.nlm.nih.gov/books/NBK9849/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b3785af0-3d82-4c4b-aa3e-2e3f05e9585e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-11-24T05:27:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5931.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mRNA</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The clear proofs of God&apos;s existence 2</video:title>
      <video:description>From the moment man opens his eyes to this world, a great order surrounds him. He needs oxygen to survive , the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/b38a4c34-20e5-4a7d-b078-d0e2327ec39b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T13:36:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3130.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Lactic-Acid-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Lactic Acid  (Quiz)</video:title>
      <video:description>Lactic Acid  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26401.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T01:04:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U6uWvuiO1rA</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Assembling-the-Results-part-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Assembling the Results  part 11</video:title>
      <video:description>A computer program integrates the data from individual sequencing reactions. It can spot where DNA fragments overlap and order them as they originally were on the chromosome.

Many overlapping sequences reads are needed to generate the uninterrupted sequence of the original stretch of DNA. During the Human Genome Project, every base pair of DNA was sequenced an average of nine times. Some stretches of DNA were easy to read and needed to be sequenced little less often, while other stretches were more difficult to read and had to be sequenced more often.

During the Human Genome Project scientists ran more than 50 million sequencing reactions. Some 2000 scientists from more than two dozen labs around the world, worked on the project.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/b3965eba-7092-4dd2-84cf-87b371d44107/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-09-01T17:14:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/871.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/American-patient-experience-with-hip-resurfacing-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>American patient experience with hip resurfacing  part 1</video:title>
      <video:description>His double hip surgery with Dr. Venkatachalam of the MJRC in Chennai is narrated by Mr. Leonard Battipaglia from New York City. He underwent a right hip resurfacing in Nov 2008. He recovered very well and returned to India seven months later for a Proxima hip replacement to his left hip.
Visit http://www.hipsurgery.in</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3829.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2010-02-03T16:24:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4sU_pXjITaw</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurite-Outgrowth-and-branch-formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurite Outgrowth and branch formation</video:title>
      <video:description>Neurite outgrowth is a key process during neuronal migration and differentiation. Complex intracellular signaling is involved in the initiation of neurite protrusion and subsequent elongation. Although, in general many constituents of the machinery involved in this multi-stage process are common for neurons in distinct brain areas, there are notable differences between specific neuronal subtypes. Reff:  http://www.biomedcentral.com/1471-2202/11/18</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b39e5ddf-18ae-4eaf-8ad2-fc2f407b0acf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2010-11-07T02:23:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4773.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Neurite</video:tag>
      <video:tag>Outgrowth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-look-at-proteins-and-amino-acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A look at proteins and amino acids</video:title>
      <video:description>This video describes proteins and amino acids. Proteins are very complex cells, each type of protein is unique and has different functions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/b3a45806-7117-4b96-990e-23970ef37e03/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2012-10-31T01:00:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27948.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>proteins</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Supercontinent-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Supercontinent Cycle</video:title>
      <video:description>A very interesting video showing the formation of Amasia the Next Super-continent on earth. A diagrammatic view with the contraction and expansion is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/b3b34e3e-d8eb-430b-a6fe-52cd455e9901/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2013-04-07T19:14:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30453.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Amasia</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Supercontinent</video:tag>
      <video:tag>movie</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coronary-Stent-Complications-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronary Stent Complications Animation</video:title>
      <video:description>A coronary stent is an artificial support device used in the coronary artery to keep the vessel open the coronary stent is a relatively new tool used to keep coronary arteries expanded usually following a balloon angioplasty</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b3fddf49-928e-4bbd-860a-77b9c0efcaa7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T11:27:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8920.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarray-Hybridization-Multivariate-Multiplex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Hybridization (Multivariate Multiplex )</video:title>
      <video:description>Multivariate Multiplex Microarray Hybridization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b4006e0a-ffbc-4bd0-9afa-b3e324c35026/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-11-20T23:25:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5651.mp4</video:content_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Multivariate</video:tag>
      <video:tag>Multiplex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Documentry-of-Einstein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Documentry of Einstein</video:title>
      <video:description>Video shows the history related with Einstein. His some daily life activities are also shown here Which shows Einstein&apos;s different way of thinking than others.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b45a9f52-bacb-4804-a461-7d5ea713b1e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2010-11-25T21:38:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6090.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>History</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alpha-Scattering-Experiment-by-Rutherford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha Scattering Experiment by Rutherford</video:title>
      <video:description>Diagrammatic view of the gold foil experiment conducted by Rutherford is shown in the video. The bombardment of alpha particles through a thin foil of gold, its after effects and the conclusions are explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b4722fdd-f8e3-49e0-8cab-a8f3865bdfcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-11T23:55:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11242.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rutherford</video:tag>
      <video:tag>s</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Galvanic-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Galvanic Cells</video:title>
      <video:description>Galvanic Cells

Redox reactions to drive Galvanic Cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22627.jpg</video:thumbnail_loc>
      <video:duration>1106</video:duration>
      <video:publication_date>2012-09-11T02:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/N4L3dDIixSU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Galvanic</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Talks-Joe-DeRisi-Hunting-the-next-killer-virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Talks  Joe DeRisi: Hunting the next killer virus</video:title>
      <video:description>About this talk/nBiochemist Joe DeRisi talks about amazing new ways to diagnose viruses (and treat the illnesses they cause) using DNA. His work may help us understand malaria, SARS, avian flu -- and the 60 percent of everyday viral infections that go undiagnosed.
Joseph DeRisi is a molecular biologist and biochemist, on the hunt for the genomic basis of illness. His lab at UCSF is focused on the cause of malaria, and he&apos;s also poked into SARS, avian flu and other new diseases as they crop up. His approach combines scientific rigor with a nerd&apos;s boundary-breaking enthusiasm for new techniques -- one of the qualities that helped him win a MacArthur &quot;genius&quot; grant in 2004. A self-confessed computer geek, DeRisi designed and programmed a groundbreaking tool for finding (and fighting) viruses -- the ViroChip, a DNA microarray that test for the presence of all known viruses in one step./nIn 2008, DeRisi won the Heinz Award for Technology, the Economy and Employment./nref: www.ted.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/b46c5c1f-4041-4eec-ab81-68a1a1770cae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>965</video:duration>
      <video:publication_date>2009-03-30T23:56:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1523.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Joe</video:tag>
      <video:tag>derisi</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polysomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polysomes</video:title>
      <video:description>Polyribosomes or also called polysomes are a cluster of ribosomes, bound to a mRNA molecule is shown in this scientific video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/b476ebee-0c7a-4d5b-a7ac-dc1e5c8a2f93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2009-04-23T04:49:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1942.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>polysomes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Examination</video:title>
      <video:description>Video shows a discussion about the pulmonary physical examination. The purpose of this video is to helpful the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b4799aef-6aaa-49b5-93ea-806e7874f26a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1376</video:duration>
      <video:publication_date>2011-12-01T04:06:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10186.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-and-effects-of-the-ebola-virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes and effects of the ebola virus</video:title>
      <video:description>A presentation on causes and effects of the Ebola virus.  From its symptoms, its physiology to its effect on the human body: take a look at this virus that is looming over humanity.  A short video summarizing what we know about the virus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/b47ac042-440e-4879-adb9-f8518b2c3dec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2014-10-07T06:12:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31942.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ebola</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Working-principle-of-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Working principle of X-ray</video:title>
      <video:description>X-rays are used to see the structure of muscles and bones and to diagnose damages. This video explains the main principle used in x-ray devices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/b4aab99e-0cce-4c27-8ade-58a42a33b248/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-10-23T16:44:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7225.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>working</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-Warts-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Warts - 3D Medical Animation</video:title>
      <video:description>The warts commonly seen on the skin are caused by a viral infection. The culprit is one of the HPVs (human papillomaviruses) that can be spread from person to person or be acquired through contact with a contaminated surface.

Over 100 types of HPVs have been identified that infect skin or mucous membranes, depending on the virus type. HPV types that infect skin lead to the development of common skin warts.

HPVs have gained widespread attention for their proven role in the development of genital and anal cancers, particularly cancer of the cervix. Specific &quot;high risk&quot; types of HPV that infect the mucosal tissue that lines the genital area are responsible for these carcinogenic (cancer-causing) effects. &quot;High risk&quot; HPVs have also been implicated in the development of a subset of head and neck cancers that develop in the area of the tonsils.

There are also &quot;low risk&quot; HPV types that lead to the development of benign lesions in the genital area, such as genital warts. Some of these HPV types infect skin and cause warts in various locations on the body. Other HPV types cause benign growths, or papillomas, on the vocal cords.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b4b68867-a9c9-448e-af5b-be75cc748636/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-11-09T12:35:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4842.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>Warts</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diffrent-Views-About-Big-Bang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffrent Views About Big Bang</video:title>
      <video:description>There are various questions which always comes in mind. How the universe was formed? How the huge bodies remain suspended in the sky? This video shows the views of great peoples about the Universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b4abb749-c07f-43c9-8d00-e34f3800607b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2010-11-23T22:38:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5815.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Machinus-Examinis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Machinus Examinis</video:title>
      <video:description>This video episode of through the worm hole features the AI of swarm bots. It is said that these swarm bots can achieve task that a single robot cannot do, similar to ant colonies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/b4c6547b-0c97-4b3d-af20-1cbb8468707b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-12-09T07:08:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28439.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Swarm</video:tag>
      <video:tag>Bots</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>Machinus</video:tag>
      <video:tag>Examinis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Analytical-Approach-to-Platform-Comparison</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Analytical Approach to Platform Comparison</video:title>
      <video:description>In today’s world, where we are all bombarded with various platforms and instrumentations, how do you decide which platform to go with in support of your project?/nAfshin Safavi, Ph.D., of BioAgilytix offers his expert opinion in this Virtual Podium presentation./nLearn more about Afshin here: http://www.bioagilytix.com/experts/dr-afshin-safavi/nLearn more from the Virtual Podium library here: http://www.virtualpodiums.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/03/b4bf2c58-6925-43d5-bcea-905ba5239993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>363</video:duration>
      <video:publication_date>2015-03-05T14:18:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32095.mp4</video:content_loc>
      <video:uploader>Matthew Hoyle</video:uploader>
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    <loc>https://dnatube.com/videos/Special-theory-of-relativity-and-simultaneity</loc>
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      <video:description>According to the special theory of relativity, it is impossible to say whether two events occur at the same time if those events are separated in space. Depending on two observer’s reference frame, the events may appear to occur simultaneously to one observer and successively, to another. This video demonstrates relativity of simultaneity. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5945.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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    <loc>https://dnatube.com/videos/Venus</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>For many decades scientists have explored Venus and not even a cold war could stop the scientists from working together. The data their collaboration has unearthed is of immense value  a key to understanding our own planet. Here is the Return to Venus Part II.</video:description>
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      <video:publication_date>2011-11-24T18:19:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7771.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Tying-Knot-With-Two-Hands-Two-Hand-Tie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying Knot With Two Hands - Two Hand Tie</video:title>
      <video:description>Video shows a two handed tie by a well expert. During surgery a proper care must be taken while tying else it may lead to infection.</video:description>
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      <video:duration>25</video:duration>
      <video:publication_date>2011-11-30T05:48:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9259.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Two</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>Tie</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Cranial-Nerves-IX-X-XI-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Cranial Nerves IX, X, XI &amp; XII</video:title>
      <video:description>Video shows a step by step examination of cranial nerves IX, X, XI &amp; XII. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b66d6537-9d92-4534-9802-1a0c51463988/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T09:12:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9415.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>IX</video:tag>
      <video:tag>x</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Upper-Gastrointestinal-Endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Upper Gastrointestinal Endoscopy</video:title>
      <video:description>An upper gastrointestinal endoscopy is a procedure that allows your doctor to look at the interior lining of esophagus stomach and small intestine through an endoscope</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8972.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>ENDOSCOPY</video:tag>
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      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Complex-Numbers-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex Numbers (part 2)</video:title>
      <video:description>This math video shows dividing complex numbers. Complex conjugates are a pair of complex numbers, both having the same real part, but with imaginary parts of equal magnitude and opposite signs.</video:description>
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      <video:duration>538</video:duration>
      <video:publication_date>2009-05-27T19:47:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2473.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>Number</video:tag>
      <video:tag>Division</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Taking-Care-of-Meningitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taking Care of Meningitis</video:title>
      <video:description>The membrane covering the brain and the spinal chord is called the meninges. When this meninges is infected with a bacteria it is known as meningitis. This video explains how to recognize and treat meningitis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b6ae2819-6bbf-408f-b069-a8a20b070d8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2010-11-15T20:10:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5436.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meningitis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-50-Butadiene-Pi-Bond-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Butadiene Pi Bond  (Quiz)</video:title>
      <video:description>Butadiene Pi Bond  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26408.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-09-19T01:05:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hOwQQryixJM</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Butadiene</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-ultra-low-anterior-resection-by-dr-baiju-senadhipan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic ultra low anterior resection by dr baiju senadhipan</video:title>
      <video:description>Laparoscopic low anterior resection for rectal cancer is considered to be more technically demanding than laparoscopic colectomy this study aimed to analyze the learning curve for laparoscopic low anterior resection and to identify the factors that influence this learning curve</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6daa6e4-bf36-411e-82df-ecb2c51fecbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>622</video:duration>
      <video:publication_date>2011-11-29T02:20:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8638.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Baiju</video:tag>
      <video:tag>Senadhipan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cubs-defended-by-Lioness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cubs defended by Lioness</video:title>
      <video:description>Lioness attacks a lion who is attempting to come in and kill her cubs. She is about two thirds his weight but she attacks the invader viciously and protects her brood. Big Cat Diary by BBC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b6f03418-ff7a-4b15-a4ee-7d526164d084/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-26T04:54:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8075.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Big</video:tag>
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      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Peroxisome-proliferator-Activated-Receptor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peroxisome proliferator - Activated Receptor</video:title>
      <video:description>This video shows the binding of PPAR to RXR. In cell biology, peroxisome proliferator-activated receptors (PPARs) are a group of nuclear receptor isoforms that exist across biology. Receptors induce the proliferation of peroxisomes in cells, they are intimately connected to cellular metabolism (carbohydrate, lipid and protein) and cell differentiation.</video:description>
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      <video:duration>90</video:duration>
      <video:publication_date>2007-04-11T01:26:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/243.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>peroxisomes</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>factors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anterior-Rectal-Wall-Prolapse-Shown-With-defecography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Rectal Wall Prolapse Shown With defecography</video:title>
      <video:description>This Defecography video shows anterior rectal wall prolapse which refers to a medical condition where a section of the wall of the rectum prolapses (falls down) from the normal anatomical position with associated pelvic floor dysfunction. This may occur during with straining to defecate, or occur at rest.</video:description>
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      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T10:51:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8765.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Defecography</video:tag>
      <video:tag>Showing</video:tag>
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      <video:tag>rectal</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>Prolapse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 8 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Human Genetics (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2997</video:duration>
      <video:publication_date>2012-08-28T03:11:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PVv4ST8NZaA</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 10 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Biology 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14866.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-08-28T03:16:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QOdq7d34f7U</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/military-medical-3d-surgery-medical-education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>military medical 3d surgery medical education</video:title>
      <video:description>MOA medical animation military company - medical device and medical education
produced by tres3d medical-animation-studio.com 
scientific animations - military equipment method of action video - surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/06/b734eb42-660f-4307-856d-bac6ea270710/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2008-06-20T16:40:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1345.mp4</video:content_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>military</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>education</video:tag>
      <video:tag>method</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -  Computer Science 61B</video:title>
      <video:description>&quot;Lec 24 -  Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27334.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-21T05:33:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eY26pgR6W2Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microtubules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microtubules</video:title>
      <video:description>This animation shows the structure and fucntion of microtubules in the cell. Microtubules are conveyer belts inside the cells. They move vesicles, granules, organelles like mitochondria, and chromosomes via special attachment proteins. They also serve a cytoskeletal role. Structurally, they are linear polymers of tubulin which is a globular protein. These linear polymers are called protofilaments. The figure to the left shows a three dimensional view of a microtubule. The tubulin molecules are the bead like structures. A protofilament is a linear row of tubulin beads. Text reff: http://cellbio.utmb.edu/cellbio/microtub.htm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/b7ad35d1-ff6b-4b5b-9316-5d1f82600eff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-12-04T03:41:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1164.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>microtubules</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Backstage-science-question-and-answer-video-plasma-scientist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backstage science question and answer video - plasma scientist</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This is a question and answer session on plasma scientists</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/b79f436a-75ad-42b1-a2d8-3a778238f6db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2013-01-12T01:13:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28694.mp4</video:content_loc>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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Please visit our website at http://www.medivisuals.com</video:description>
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      <video:publication_date>2012-04-12T23:01:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12195.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Adherence</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-N-Nucleophiles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are N-Nucleophiles</video:title>
      <video:description>This video shows some reactions where hetero-aromatics works as a n-nucleophiles. Explanation of these reactions with diagrams is also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8d81d66-64ab-4ae6-a43d-05841757510d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>484</video:duration>
      <video:publication_date>2010-11-30T21:41:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6323.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Heteroaromatics</video:tag>
      <video:tag>as</video:tag>
      <video:tag>N</video:tag>
      <video:tag>nucleophiles</video:tag>
      <video:tag>12</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-2-of-Transgenic-Mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of Transgenic Mice</video:title>
      <video:description>Transgenic mice are mice whose genes have been manipulated whether naturally or not in this second part of the video. Join the conversation with this mouse.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8d3a0e1-c8c8-47f5-9846-2508ac49c730/cand_5.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2010-11-22T22:51:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5693.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Genetically-Modified-Foods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Genetically Modified Foods?</video:title>
      <video:description>Video contains some of the genetically modified foods and the reviews of the users about these foods. These are holding a good place in market and demand for these is increasing everyday.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8ed34f6-a912-4994-bfcb-d32c2e0be42c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>538</video:duration>
      <video:publication_date>2010-11-17T22:33:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5595.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Foods</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Structure-Biology-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Structure | Biology | Anatomy</video:title>
      <video:description>The heart is a muscular cone-shaped organ about the size of a clenched fist of the same person.
It is located in the upper body (chest area) between the lungs, and with its pointed end (called the apex) downwards, forwards, and points towards the left.
The main purpose of the heart is to pump up blood around the body.
The Heart is divided into separate right and left sections by the interventricular septum, or &quot;septum&quot; when the context is clearly that of the heart. Each of these (right and left) sections is also divided into upper and lower compartments known as atria and ventricles, respectively.

The four main chambres of the heart are 
	
Right Atrium 
Right Ventricle 
Left Atrium 
Left Ventricle .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b8fa5501-3fcf-4757-b1e3-1003d55b330c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2010-11-09T10:05:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4817.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>atrium</video:tag>
      <video:tag>ventricle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Entropy-and-Heat-Engines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Entropy and Heat Engines</video:title>
      <video:description>This video will help you in understanding the statements of second law, heat, work and entropy. Carnot engine and thermodynamic efficiency are also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b927620e-b136-4697-9ba1-b1db58d4cda7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2010-12-03T15:00:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6409.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>entropy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Engines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/patient-transfer-techniques-part-2-of-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>patient transfer techniques part 2 of 4</video:title>
      <video:description>Moving disabled patients is a daily occurrence for healthcare workers when a patient has partial mobility you can move them from their bed to a wheelchair by yourself using the proper technique will insure both you and the patient will be fine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b921a092-51c3-4753-826a-3434a7ed72ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>499</video:duration>
      <video:publication_date>2010-11-16T15:09:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5531.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>transfer</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>P</video:tag>
      <video:tag>2</video:tag>
      <video:tag>of</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tissue-lysate-preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue lysate preparation</video:title>
      <video:description>The lysate is prepared by centrifuging plasma to produce a platelet rich paste adding calcium to the paste to lyse the platelets therein and coagulate fibrinogen to produce a clear liquid containing lysed platelets sterile filtering the liquid and collecting a liquid filtrate containing the lysed platelets.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b932a736-c091-4a9f-869e-528ad3c8c482/cand_5.jpg</video:thumbnail_loc>
      <video:duration>321</video:duration>
      <video:publication_date>2011-12-15T01:46:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11842.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>tissue</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lysates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-Behind-Sugar-Lovers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Behind Sugar Lovers</video:title>
      <video:description>Why We Love Sugar? This video shows the reasons behind our sugar loving nature. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b9d4e8d6-5b4c-4732-bfb4-4a0ff14a2dfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-02-08T01:41:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29521.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Why</video:tag>
      <video:tag>we</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>sugar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-The-Volume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating The Volume</video:title>
      <video:description>This video explains all the terms related to calculation of volume and its units. Here different problems are solved with many examples which will remove your all misconception.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/b9dd3b2d-66e8-498e-83d8-3b93db35cf10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2010-12-06T11:30:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6499.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>volume</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Tourism-Quality-Treatment-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Tourism - Quality Treatment in India</video:title>
      <video:description>The medical tourism might be quite useful when one is looking for a good treatment. India is an example of a country providing good quality medical procedures. The video is showing a patient who has been treated there.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b9e3d857-9b7b-44f9-8480-44b3fcc7ca60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-30T09:18:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9433.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>India</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Supera-Transhepatic-Biliary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Supera Transhepatic Biliary System</video:title>
      <video:description>A step by step working procedure of supera transhepatic biliary system is shown in this 3D medical animation. Video is really helpful and is explained in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/b9fc6ff2-cd61-453a-a791-5a9f08d5661b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2013-04-07T18:56:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30449.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Supera</video:tag>
      <video:tag>Transhepatic</video:tag>
      <video:tag>biliary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-a-yag-laser-trabeculoplasty-for-glaucoma-operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using a yag laser trabeculoplasty for glaucoma operation</video:title>
      <video:description>Meet Mr Geller, the managing director of Myers Florida using a yag laser for glaucoma operation. The laser is 1.5 joules/pulse and treats a trabercular mesh between the iris and cornea for glaucoma.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ba10f273-ee5d-4bab-b0c0-97ba7a8629b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-06T17:23:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10719.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Glaucoma</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Expected-Value-of-Binomial-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Expected Value of Binomial Distribution</video:title>
      <video:description>Expected Value of Binomial Distribution

Expected value of a binomial distributed random variable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22626.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-11T02:43:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqcxYnNlI3Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immunoglobulin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immunoglobulin</video:title>
      <video:description>Imminoglobulin is also known as an antibody. This video describes the structure and function of antibodies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/8dbe96b3-0cb5-459c-8aac-b9d9262fe1da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-04-08T20:14:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4147.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Antibodies</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Eclipse-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Eclipse Video</video:title>
      <video:description>A video clip showing the solar eclipse is shown here. A brief explanation of the whole process with the reason behind it is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ba67a9a6-02a8-41ae-aaff-67395511e495/cand_5.jpg</video:thumbnail_loc>
      <video:duration>532</video:duration>
      <video:publication_date>2013-01-30T05:34:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29048.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Immunofluorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Immunofluorescence</video:title>
      <video:description>Good Explanation of Immunofluorescence. This video explains how to use immunofluorescence to stain different parts of the cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/ba7b53ee-3d46-4bef-b558-970f2b9bb18e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-29T22:03:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27541.mp4</video:content_loc>
      <video:uploader>Kalpana Sekhar</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunofluorescence</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>fluorescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optics-difraction-and-reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optics - difraction and reflection</video:title>
      <video:description>This is an example (using optics) showing with ray traces what happens when energy (acoustic for example) reaches an interface. This is one of the most important principles of Seismic method .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/ba881276-93fe-4125-b7ee-8c1a8df4307b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2009-04-09T23:28:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1700.mp4</video:content_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Education</video:category>
      <video:tag>seismic</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>convertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Walking-with-Dinosaurs-h-ow-dinosaurs-ate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Walking with Dinosaurs ; h ow dinosaurs ate</video:title>
      <video:description>This is animation that takes a life at how the life of a newly hatched dinosaur would be like. How dinosaurs ate in Walking with Dinosaurs; Ballad of Big Al by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ba855b21-15aa-4aee-aa60-5c19ea0ff662/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-11-26T06:36:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8173.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>How</video:tag>
      <video:tag>dinosaurs</video:tag>
      <video:tag>ate</video:tag>
      <video:tag>walking</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Ballad</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>al</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Copings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Copings</video:title>
      <video:description>&quot;Lec 14 - Copings&quot; This tape presents the rationale and procedure for adding copings to overdenture abutment teeth.  Orig. air date: APR 16 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20818.jpg</video:thumbnail_loc>
      <video:duration>717</video:duration>
      <video:publication_date>2012-09-07T17:27:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a7AWgSfXJqk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Copings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-unexpected-hair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of unexpected hair</video:title>
      <video:description>Use of laser in medical procedure is becoming increasingly popular. Laser can be used to permanently remove unexpected hair such as facial hair of women. This procedure is easy and painless. Edited by Ashraf</video:description>
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      <video:description>Classification of materials into Conductors, Insulators and Semi Conductors is shown in this video. These materials are classified on the basis of their ability to conduct electricity.</video:description>
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      <video:description>This video discusses the applications and principles of an electromagnet. A soft iron core is that is magnetized by passing a current through a coil of wire wound on the core are called Electromagnets.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is The Law Of Conservation Of Energy?</video:title>
      <video:description>This video illustrates the law of conservation of energy using a pendulum. Law of Conservation of energy states that energy cannot be produced or destroyed, but can transform from one form to another.</video:description>
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    <video:video>
      <video:title>Circumcision Procedure</video:title>
      <video:description>circumcision is the removal of the foreskin it is often done before a new baby leaves the hospital there are medical benefits and risks to circumcision</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Real-time PCR, also called quantitative real time PCR (Q-PCR/qPCR), is used to amplify and simultaneously quantify a targeted DNA molecule. It enables both detection and quantification (as absolute number of copies or relative amount when normalized to DNA input or additional normalizing genes) of one or more specific sequences in a DNA sample.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Ununquadium video - Periodic Table of Videos</video:title>
      <video:description>We&apos;ve updated our video about element 114 after two more atoms of the synthetic element were created!</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile video on bumfit</video:title>
      <video:description>This is a &apos;15 bumfit&apos; video courtesy of numberphile and Brady Haran. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Blood Grouping Experiment (Amrita University)</video:title>
      <video:description>An adult human has about 4--6 litres of blood circulating in the body. Blood consists of several types of cells including White Blood Corpuscles or WBC and Red Blood Corpuscles or RBC floating around in fluid called plasma. There are certain protein molecules called antigens located on the surface of the red blood cells and antibodies which are in the blood plasma. The differences in human blood are due to the presence or absence of these antigens and antibodies./nThis videos explains about Blood Grouping Experiment (Amrita University)/nIndividuals have different types and combinations of these molecules. According to the ABO blood grouping system discovered by Karl Landsteiner, there are four types of blood groups.</video:description>
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      <video:uploader>Julia Roberts</video:uploader>
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      <video:description>2003 AIME II Problem 8

Sequence from the product of 2 arithmetic sequences</video:description>
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      <video:title>Bacterial culture through pour plate</video:title>
      <video:description>This is another way in which bacteria can be cultures.  The pour plate method consist of pouring the agar into the dish with out scraping.  This way you&apos;ll cultivate aerobic bacteria much easier and in larger quantities.</video:description>
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      <video:publication_date>2014-10-01T23:58:14.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
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    <video:video>
      <video:title>Lec 57 - Marshmallow Vac Pump</video:title>
      <video:description>Marshmallow Vac Pump

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:player_loc>https://www.youtube.com/embed/GEfOC2zNKSY</video:player_loc>
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      <video:description>What will you do if you found an infant not breathing. This video will show you a step by step procedure that should be followed in these kind of situations.</video:description>
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      <video:publication_date>2011-12-01T03:52:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10162.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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    <video:video>
      <video:title>Cardiovascular Pharmacology</video:title>
      <video:description>The Journal of Cardiovascular Pharmacology and Therapeutics (CPT) publishes original basic human studies, original animal studies, and original bench research with potential clinical application to cardiovascular pharmacology and therapeutics. The focus of the experimental studies is translational research. The journal also publishes review articles on basic research, clinical research, editorials, commentaries, points of view, and controversies.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5017.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
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      <video:tag>Cardiovascular</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long-term memory and molecular basis of late LTP</video:title>
      <video:description>This video shows molecular basis of late LTP  which is also called as long-term memory.  Late LTP (long-term memory) involves dopamine activation of CREB to support new synaptic growth.</video:description>
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      <video:publication_date>2012-04-17T22:42:41.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
      <video:category>Neuroscience</video:category>
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      <video:description>Revisiting one of the human beings most significant moment. Here is the 40th Anniversary of Apollo 11.</video:description>
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      <video:duration>137</video:duration>
      <video:publication_date>2011-11-24T15:19:32.000Z</video:publication_date>
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      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Africa and Europen  Imperialism</video:title>
      <video:description>Imperialism in this video is defined as the taking over domination of a country&apos;s political and economic and cultural life over another. European imperialism led to wealth and power to those nations but in most cases enslaved and killed the natives that they colonized.</video:description>
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      <video:duration>248</video:duration>
      <video:publication_date>2010-11-23T22:10:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5803.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Anthropology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurotransmitter system animation</video:title>
      <video:description>Ovarian hormones whether by genomic or nongenomic mechanisms have a prominent effect on the serotonergic, noradrenergic, glutamatergic, GABAergic, and opiatergic systems.[30-33] These neurotransmitter systems have been postulated to play a significant role in the pathophysiology of migraine headache.[1,34] Therefore, in the section below we will review studies detailing the influence of ovarian hormones on specific neurotransmitter systems relevant to the pathophysiology of migraine headache. Research conducted on nonhuman primates and humans will be emphasized when available</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4844.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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      <video:tag>Animation</video:tag>
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    <loc>https://dnatube.com/videos/Controlling-The-Breast-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling The Breast Stem Cells</video:title>
      <video:description>This animation shows you the procedure to control growth of stem cell. Stem cell present in breast, when estrogen comes through blood it divides the stem cell and the cell is converted to ductal cell and daughter cell remains the same.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bbfb501d-3b30-4492-92ae-b184880a344c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-08T02:14:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29528.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>control</video:tag>
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      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-Tongue-Tie-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of Tongue Tie-Part I</video:title>
      <video:description>This video featured by Dr. Stewart  will help you to identifying the symptoms of tongue tie. An interesting discussion is provided here to help you regarding this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/bc281b3d-edf5-452b-a568-942452b09c6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2013-04-07T18:59:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30450.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Symptoms</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video demonstrates how contraception works inside the female body. Emergency contraception may work up to five days and does not cause abortion.</video:description>
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      <video:uploader>Amir Nayak</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Could our ancestors be more alike than we think? Four people map their genographical history to find out.

See All National Geographic Videos
http://video.nationalgeographic.com/video/?source=4001</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>زرع الشعر-زراعة-الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
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      <video:publication_date>2010-01-04T07:47:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3673.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tattoo Removal Example</video:title>
      <video:description>This video shows how to remove a tattoo.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30837.mp4</video:content_loc>
      <video:uploader>Tim Weber</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Details of the different parts of the external genitalia of the male reproductive system. You will see the perineum, anus, rectus, external anal sphincter, penis, and testicles in detail.</video:description>
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      <video:uploader>SamuelMorse</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Look at Super Massive Black Hole In Our Galaxy</video:title>
      <video:description>The spaceship in this video is in search for a super massive black hole in our galaxy. Super massive black hole is the biggest black hole in galaxy and may be of order of thousands of solar masses.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29001.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
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      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
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    <loc>https://dnatube.com/videos/Conjugate-Addition</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the nucleophillic addition to alpha and beta unsaturated carbonyl compounds. This is explained here with some examples.</video:description>
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      <video:publication_date>2010-11-30T21:53:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6330.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
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      <video:tag>28</video:tag>
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    <loc>https://dnatube.com/videos/Human-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Teeth</video:title>
      <video:description>This video will show you all the four kinds of teeth with their workings. Four types of teeth are-  incisors, canine, premolars and molars.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11318.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Applying Logarithms 2</video:title>
      <video:description>Applying Logarithms 2

u18_l4_t2_we2 Applying Logarithms 2</video:description>
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      <video:duration>327</video:duration>
      <video:publication_date>2012-09-18T14:17:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_WIfQbcY4x4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dr. Nano X: Incredible Voyage Inside The Body for the Iphone</video:title>
      <video:description>DrNanoX shrinks down to enter patients and blast dangerous nanotech and parasites. This 3D platformer is an adventure game with some of the most unusual environments and game play you will ever see!/nIn DrNanoX you will guide your player through some of the most &quot;dangerous terrain&quot; imaginable with dual stick controls, unusual scientific instruments, jetpack and even a submarine to blast the enemies to smithereens./nJoin the fight in Multiplayer flying around in a jetpack blasting your competitors in a grab the blood cell match.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6357.mp4</video:content_loc>
      <video:uploader>missioncritical</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>doctor</video:tag>
      <video:tag>Adventure</video:tag>
      <video:tag>Platformer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Nanobot</video:tag>
      <video:tag>Parasite</video:tag>
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    <loc>https://dnatube.com/videos/Function-of-the-Dendritic-Cell-Migration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function of the Dendritic Cell Migration</video:title>
      <video:description>Dendritic Cells which have the broadest range of antigen presentation, and are probably the most important APC. Activated DCs are especially potent TH cell activators because, as part of their composition, they express co-stimulatory molecules such as B7.</video:description>
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      <video:publication_date>2009-05-27T19:44:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2467.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>dendritic</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>immunology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Electrical-Engineering-40-Boolean-logic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Electrical Engineering 40 - Boolean logic</video:title>
      <video:description>Lec 22- Electrical Engineering 40 - Boolean logic.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17245.jpg</video:thumbnail_loc>
      <video:duration>2722</video:duration>
      <video:publication_date>2012-09-02T13:47:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5YuJlyYN7Yo</video:player_loc>
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      <video:category>Physics</video:category>
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      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Carbon-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbon video - Periodic Table of Videos</video:title>
      <video:description>We take a look at Carbon - one of the most important elements for our lives on Earth. We look at various forms of elemental carbon, from diamonds to exotic graphene and buckyballs. More chemistry at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12147.jpg</video:thumbnail_loc>
      <video:duration>603</video:duration>
      <video:publication_date>2012-04-03T14:45:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QuW4_bRHbUk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>diamond</video:tag>
      <video:tag>buckyball</video:tag>
      <video:tag>graphite</video:tag>
      <video:tag>Graphene</video:tag>
      <video:tag>C60</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/In-Vitro-Fertilization-IVF-Atlanta-Georgia-Specialists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>In Vitro Fertilization (IVF) - Atlanta Georgia Specialists</video:title>
      <video:description>http://www.grsivf.com
In vitro fertilization involves the placement of sperm and egg together in optimal laboratory conditions. The resulting embryo is cultured in a special incubator that simulates its natural environment and allows it to grow until it is eight cells large. At this stage, the embryo will be transferred to the woman&apos;s body. The in vitro fertilization (IVF) doctors at Georgia Reproductive Specialists in Atlanta prefer to transfer fewer embryos to reduce the risk of multiple birth. IVF is available at our office serving Atlanta, Augusta, Columbus, Macon, Chattanooga, and other areas.

For more information about in vitro fertilization, please visit us at www.grsivf.com

Georgia Reproductive Specialists
Atlanta, GA
Phone: 404-975-0466
Fax: 404-843-0812

2 Office Locations:

5445 Meridian Mark Road Suite 270 Atlanta, GA 30342
3400-C Old Milton Parkway Suite 475 Alpharetta, GA 30005</video:description>
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      <video:tag>Aug</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Reverse AC Motor by RF Controller on Momentary Mode</video:title>
      <video:description>Control motors of Conveyors, Awnings, Winches, electrically operated Doors/Windows/blinds or other Mechanicals and Appliances.
You can rotate the motor in the positive or reversal direction with the transmitter (remote control) from any place within a reliable distance; the wireless signal can pass through walls, floors and doors.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code.
Transmitting Frequency: 315MHz / 433MHz
Maximum Power: 500W/110V; 1000W/220V</video:description>
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      <video:publication_date>2012-04-03T08:11:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12089.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>motor</video:tag>
      <video:tag>control</video:tag>
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      <video:tag>mode</video:tag>
      <video:tag>315mhz</video:tag>
      <video:tag>433mhz</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Epithelium Tissue</video:title>
      <video:description>A group of similar cells are called a tissue. There are four major types of tissues. This video explains about the epithelium.</video:description>
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      <video:duration>446</video:duration>
      <video:publication_date>2011-11-29T20:19:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9108.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:title>What Exactly is Metacognition?</video:title>
      <video:description>Meta-cognition is one of the latest word in psychology. Watch this video to know about this word with some interesting ways.</video:description>
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      <video:duration>598</video:duration>
      <video:publication_date>2013-01-18T06:56:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28858.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
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    <video:video>
      <video:title>Gene Conversion</video:title>
      <video:description>Gene conversion is an error in DNA genetic recombination, which occurs during meiotic division. It is a process by which DNA sequence information is transferred from one DNA helix (which remains unchanged) to another DNA helix, whose sequence is altered. It is one of the ways a gene may be mutated to create a cancerous gene.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/bd35530d-4a95-4721-8fb1-003b32480138/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-09-08T19:54:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/953.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>geneconversion</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Sun-Wise</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Wise</video:title>
      <video:description>Skin cancer is the only type of cancer that is usually preventable. This video explains how to prevent skin cancer. Mainly by using sun screen protection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bd54674e-e5c1-41ac-8059-2e78cd6a21e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-28T23:16:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8550.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sun</video:tag>
      <video:tag>WISE</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Entire-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The  Entire Sun</video:title>
      <video:description>For once courtesy of the Stereos launched in 2006 into space scientists are now able to see the entire sun as  the two stereos are opposite each other.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bd5d1dd0-e20d-4ddd-9a4d-259893a05c25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-11-24T18:14:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7766.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>stereo</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Entire</video:tag>
      <video:tag>sun</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Germinal-Center-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germinal Center Reactions</video:title>
      <video:description>Long ago these cells were described as compartments within lymphoid organs. This is also the critical outcome of helper T-cell-dependent antigen-specific B-cell responses.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bd64d9d7-821c-4aad-b954-44b0b10a1b88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2009-05-27T19:49:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2479.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Germinal</video:tag>
      <video:tag>centers</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fagositosis</video:title>
      <video:description>a cell do gafositosis
wiki text info: Phagocytosis is the cellular process of engulfing solid particles by the cell membrane to form an internal phagosome, or &quot;food vacuole.&quot; The phagosome is usually delivered to the lysosome, an organelle involved in the breakdown of cellular components, which fuses with the phagosome. The contents are subsequently degraded and either released extracellularly via exocytosis, or released intracellularly to undergo further processing.

Phagocytosis is involved in the acquisition of nutrients for some cells, and in the immune system is a major mechanism used to remove pathogens and cell debris. Bacteria, dead tissue cells, and small mineral particles are all examples of objects that may be phagocytosed.

Phagocytosis is a specific form of endocytosis involving the vesicular internalization of solid particles, such as bacteria, and is therefore distinct from other forms of endocytosis such as pinocytosis, the vesicular internalization of liquids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/bd703d68-50c6-43da-9488-987d7671a4ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-09-23T18:22:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1040.mp4</video:content_loc>
      <video:uploader>alijunzade</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>fagositosis</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Namibs-desert-Elephants-in-Wild-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Namib&apos;s desert  Elephants  in Wild Africa</video:title>
      <video:description>An average elephant consumes up to 300 kilogrammes per day. How then do the elephants in the Namib desert survive. This is BBC&apos;s Wild Africa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bd8f1283-e816-4eb7-a00b-d02cd91be9d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-11-26T05:11:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8102.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>elephants</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Namib</video:tag>
      <video:tag>Desert</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Are-stars-truly-spiky-by-Deep-Sky-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Are stars truly spiky? by Deep Sky Videos</video:title>
      <video:description>We definitely see spikes coming off of the distant stars. Watch this fascinating video to learn how waves of light create amazing features on the stars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/bd8a3c7e-92bf-4dfe-b10c-19f76aeafda2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>437</video:duration>
      <video:publication_date>2013-01-30T04:51:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29026.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>diffraction</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Mirror</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Forward-Reverse-Motor-Control-RF-Remote-Switch-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forward &amp; Reverse Motor Control RF Remote Switch Operation</video:title>
      <video:description>You can rotate the motor in the positive or reversal direction with the transmitter (remote control) from any place within a reliable distance; the wireless signal can pass through walls, floors and doors.
Control motors of Conveyors, Awnings, Winches, electrically operated Doors/Windows/blinds or other Mechanicals and Appliances.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code.
Transmitting Frequency: 315MHz / 433MHz
Maximum Power: 500W/110V; 1000W/220V</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/bd924f12-398c-487d-9d81-ed43ff1f64ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-04-03T07:58:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12087.mp4</video:content_loc>
      <video:uploader>Yanru Gong</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>forward</video:tag>
      <video:tag>Reversal</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>control</video:tag>
      <video:tag>rf</video:tag>
      <video:tag>remote</video:tag>
      <video:tag>Switch</video:tag>
      <video:tag>315mhz</video:tag>
      <video:tag>433mhz</video:tag>
      <video:tag>500w110v</video:tag>
      <video:tag>1000w220v</video:tag>
      <video:tag>of</video:tag>
      <video:tag>conveyor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Division-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Division 1</video:title>
      <video:description>Division 1

Introduction to division</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20490.jpg</video:thumbnail_loc>
      <video:duration>1022</video:duration>
      <video:publication_date>2012-09-06T15:23:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MTzTqvzWzm8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Division</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lunar-Polar-Craters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lunar Polar Craters</video:title>
      <video:description>Lunar polar craters may be electrified as per the new studies which also show that the lunar polar may have trapped water ice. Investigating this is made challenging by the electric poles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bda9d92e-8c9c-4dc3-a33d-7102a3f330fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-11-23T09:48:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7681.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>craters</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>Electrified</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Applications-Of-Galvanometer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Applications Of Galvanometer</video:title>
      <video:description>This scientific video shows the basic parts and usage of a galvanometer. An electronic device capable of identifying very tiny electric currents is called Galvanometer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bdb2c165-b269-4aeb-ac75-75db24258984/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-12-15T06:44:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11863.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>moving</video:tag>
      <video:tag>COIL</video:tag>
      <video:tag>Galvanometer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inside-the-CT-Scanner-64-slice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inside the CT Scanner 64 slice</video:title>
      <video:description>This is a HD video that shows the inside of a CT Scanner 64 slice which is used to assess the heart&apos;s anatomy and the coronary circulation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bdb53105-1c4a-4a68-86ce-6c60e11c7011/cand_5.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2011-11-28T12:38:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8516.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scanner</video:tag>
      <video:tag>64</video:tag>
      <video:tag>slice</video:tag>
      <video:tag>Inside</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Geography C110</video:title>
      <video:description>&quot;Lec 12 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27429.jpg</video:thumbnail_loc>
      <video:duration>4689</video:duration>
      <video:publication_date>2012-09-21T07:09:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8kizJ1MB-mg</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-64-More-Exponential-Decay-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - More Exponential Decay Examples</video:title>
      <video:description>More Exponential Decay Examples

A few more examples of exponential decay.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22642.jpg</video:thumbnail_loc>
      <video:duration>442</video:duration>
      <video:publication_date>2012-09-11T02:45:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hqzakjo_dYg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>More</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>Examples</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Harms of Crack Cocaine And Heroin</video:title>
      <video:description>What are the hazards of taking drugs? This video explains the harmful effects of using heroin and crack cocaine.</video:description>
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      <video:duration>395</video:duration>
      <video:publication_date>2012-12-01T05:48:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28140.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Heroin</video:tag>
      <video:tag>Crack</video:tag>
      <video:tag>cocaine</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Broadband-analysis-of-collaborative-haptics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Broadband analysis of collaborative haptics</video:title>
      <video:description>This project investigates techniques that will allow an face to face collaborative environment that provides a coherent mix of real world video computer haptics graphics and audio this system is a test bed for investigating new collaborative affordances and behaviours</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/bdded2be-51a7-4d72-a5d6-8e8a46947f9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-10-23T16:21:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7198.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Collaborative</video:tag>
      <video:tag>Haptics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Five-Instruments-on-board-the-NPP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Five Instruments on board the NPP</video:title>
      <video:description>The video takes a closer look at five instruments on board the NPP. These are VIIR, CrIs &amp; ATM, CERES and OMPS.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be041785-eb2a-42dd-930c-6905b18ff7a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-11-26T00:27:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8015.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>on</video:tag>
      <video:tag>board</video:tag>
      <video:tag>NPP</video:tag>
      <video:tag>the</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HPLC-MS-MASS-SPECTROMETRY-TRIPLE-QUADRUPOLE-API-3000-LIQUID</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HPLC MS MASS SPECTROMETRY TRIPLE QUADRUPOLE API 3000 LIQUID</video:title>
      <video:description>HPLC MS MASS SPECTROMETRY TRIPLE QUADRUPOLE API 3000 LIQUID CHROMATOGRAPHY SPLITTER PLUMBING</video:description>
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      <video:duration>103</video:duration>
      <video:publication_date>2011-10-23T16:36:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7219.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>HPLC</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>QUADRUPOLE</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Neurological-examination-of-a-patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurological examination of a patient</video:title>
      <video:description>A neurological examination is carried out to determine if there is any damage to the nervous system. This video demonstrates how a neurological examination is conducted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be16b64e-c5c4-4621-a7bd-083c97796479/cand_5.jpg</video:thumbnail_loc>
      <video:duration>730</video:duration>
      <video:publication_date>2011-11-29T01:08:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8608.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Neurological</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Quasistatic and Reversible Processes</video:title>
      <video:description>Quasistatic and Reversible Processes

Using theoretically quasi-static and/or reversible processes to stay pretty much at equilibrium.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22646.jpg</video:thumbnail_loc>
      <video:duration>877</video:duration>
      <video:publication_date>2012-09-11T02:45:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lKq-10ysDb4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Quasistatic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>reversible</video:tag>
      <video:tag>Processes</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Performing a laparoscopic surgery</video:title>
      <video:description>Laparoscopic surgery for extrauterine pregnancy in hemodynamically unstable patients is a minimally invasive procedure. Bedside diagnostic laparoscopy can be performed in the ICU for hemodynamically unstable patients.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be2b8f7b-7aaf-4954-8de5-9dd4dced3156/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-11-28T23:23:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8554.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hemodynamic</video:tag>
      <video:tag>Instable</video:tag>
      <video:tag>Patient</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-wear-shoe-covers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to wear shoe covers</video:title>
      <video:description>Shoe Covers serve to protect the shoes from any surgical splashes as well as to keep the room sterile. Here is how they are worn.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be3b8981-1b24-40f7-b5d8-3609fdd47cc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-28T05:30:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8217.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shoe</video:tag>
      <video:tag>Covers</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Functions-in-the-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Functions in the Body</video:title>
      <video:description>This video shows how protein funtions in the body. What are the roles of protein for the fully funtional body?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/be424020-5fe5-482c-9575-72956599cc88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2007-11-05T04:35:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1112.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>proteinfunction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Haemoglobin-And-Sickle-Cell-Anemia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Haemoglobin And Sickle Cell Anemia</video:title>
      <video:description>This video is about hemoglobin and the disorder of hemoglobin in contact with sick anemia cells. Red blood cells get distorted and get the sickle shape that decrease the flexibility of cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/be4637f4-a2b2-41b9-841d-2c8bf938b589/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2013-02-05T04:34:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29205.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Haemoglobin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sickle</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Anaemia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alternation-of-generations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alternation of generations</video:title>
      <video:description>This video explains how our genetics alters through generations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/be539961-aa5d-4476-80a5-bdcbd8d7e506/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2014-06-24T20:53:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31001.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Alternation</video:tag>
      <video:tag>Generations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-atherosclerosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of atherosclerosis</video:title>
      <video:description>Atherosclerosis is the major cause of cardiovascular diseases and stroke. It is caused by deposition of cholesterol into the lying of the blood vessels. This video explains the mechanism of atherosclerosis development. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be67af25-36be-448d-9769-c45612543f58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2011-11-29T01:32:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8619.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>atherosclerosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Review-of-heart-sounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Review of heart sounds</video:title>
      <video:description>The two sounds lub dub produced by heart are explained here. The cause of this heart sound and the supply of blood through the heart is explained here very properly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be76385f-c2c1-4463-8fa2-18307b6e86cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-30T01:19:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9217.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Communicating-via-Quantum-Entanglement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Communicating via Quantum Entanglement</video:title>
      <video:description>Can we use quantum entanglement to send messages across galaxies faster than the speed of light?  Michio Kaku explains how quantum entanglement works and answers this intriguing question.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/be87c895-8749-46fa-b2d8-a3c23995c158/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2012-12-02T20:48:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28258.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglement</video:tag>
      <video:tag>Albert</video:tag>
      <video:tag>Einstein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Focusing-sound-waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Focusing sound waves</video:title>
      <video:description>This is an experiment to see the effects of focusing ultrasonic waves on a focal point.  You can actually make sand particles float.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/bea8460b-dfe3-459d-b3bc-035017683fcf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2014-08-27T23:28:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31552.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Focal</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Ultrasonic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-Dentistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Dentistry</video:title>
      <video:description>Video shows a laser dentistry in India which is an effective and precise way of dental treatment. Introduction to this advanced technice is provided in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bead4976-1d69-4ff6-995f-d42470dd111e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:09:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9501.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>an</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>and</video:tag>
      <video:tag>precise</video:tag>
      <video:tag>way</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IVY-MIKE-FIRST-HYDROGEN-BOMB-TEST</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IVY MIKE - FIRST HYDROGEN BOMB TEST</video:title>
      <video:description>The first thermonuclear bomb was exploded in 1952 at Enewetak by the United States, the second in 1953 by Russia (then the USSR). Great Britain, France, and China have also exploded thermonuclear bombs, and these five nations comprise the so-called nuclear club—nations that have the capability to produce nuclear weapons and admit to maintaining an inventory of them. The three smaller Soviet successor states that inherited nuclear arsenals (Ukraine, Kazakhstan, and Belarus) relinquished all nuclear warheads, which have been removed to Russia. Several other nations either have tested thermonuclear devices or claim to have the capability to produce them, but officially state that they do not maintain a stockpile of such weapons; among these are India, Israel, and Pakistan. South Africa&apos;s apartheid regime built six nuclear bombs but dismantled them later.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/beaa4699-0bf4-44fa-b6c0-f6b1a19ab28b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2010-11-16T11:35:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5480.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Ivy</video:tag>
      <video:tag>Mike</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Assay-of-malic-acid-wine-testing-kits-training-video-part</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assay of malic acid - wine testing kits training video part</video:title>
      <video:description>This is the fourth part of a video series on Megazyme wine testing kits. The video demonstrates procedure of malic acid assay by the use of kit developed by the organization. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bec43f3c-2058-46fe-b910-871040ee805f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2010-11-26T11:04:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6133.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Format</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Megazyme</video:tag>
      <video:tag>Wine</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Kits</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Diffusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Diffusion?</video:title>
      <video:description>Video shows some activities to help you in understanding the topic of diffusion. The process of osmosis is also explained here to make the topic of diffusion more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/becf08c0-18da-49b8-95d7-0d14edcf54c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2013-01-18T05:43:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28829.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diffusion</video:tag>
      <video:tag>demo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-billing-specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical billing specialist</video:title>
      <video:description>It is the vision and goal of MedicalBillingStar to leverage its medical coding and billing domain expertise and skills, to turn around medical practices with higher and growing revenue and cash flow curves from our medical billing specialist.Visit us http://www.medicalbillingstar.com/medical-billing.html
info: http:es.wikipedia.orgwikiCélula</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/08/bed20180-d4e2-4af6-b1a7-3c8d3d381d10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-08-09T09:32:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12389.mp4</video:content_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>Specialist</video:tag>
      <video:tag>company</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-cancer-develops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cancer develops</video:title>
      <video:description>Animation describing how cancer develops.

The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.

For more information visit our health information site http://www.bupa.co.uk/health</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bedd2c5d-b960-4a92-a4a5-e97209aa5211/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2009-05-28T01:02:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2670.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Bupa</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>malignant</video:tag>
      <video:tag>tumour</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancerous</video:tag>
      <video:tag>Benign</video:tag>
      <video:tag>metastasis</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>Liver</video:tag>
      <video:tag>Lymph</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MHC-II-also-called-human-leukocyte-antigen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MHC II also called human leukocyte antigen</video:title>
      <video:description>Only found in antigen-presenting cells and lymphocytes, MHC II occurs by phogocytosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/beecfac3-d6a5-4129-b563-a44bf02cd338/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-05-27T19:58:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2503.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>MHC</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Age-word-problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Age word problems 2</video:title>
      <video:description>Second set of age word problems</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/beeff0a0-2909-4135-b6e2-2f6e2ecb230b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2009-05-27T19:37:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2447.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genesis-II-Knee-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genesis II Knee Technique</video:title>
      <video:description>Video shows the genesis II brass total knee replacement system to help the persons in need. Lot of patients are cured with this technique.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bef1a88c-99f2-468c-8a13-c4b5f79acd97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2013-02-05T04:03:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29127.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gen</video:tag>
      <video:tag>II</video:tag>
      <video:tag>knee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Laparoscopic-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Laparoscopic Hysterectomy</video:title>
      <video:description>Total laparoscopic hysterectomy or TLH is a surgery performed in order to remove the uterus. An operating telescope known as a laparoscope is used in this surgery. This video demonstrates this process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/befe9d30-8bfb-40e3-93da-0f858b98dbe0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-12-03T03:45:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10626.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/UK-Patient-Testimony-for-Successful-Knee-Replacement-Performed-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>UK Patient Testimony for Successful Knee Replacement Performed in India</video:title>
      <video:description>The knee joint replacement has to be done when the patient suffers injury or arthritis. When the joint is damaged and this affects the life of the patient in a negative way, the replacement surgery is often used. This is a case of 81 year-old man from United Kingdom. He got knee operation in India by Dr.Venkatachalam. See his testimony.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bf06410a-a00b-4786-8c71-995d87c3858e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2011-12-01T02:43:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9983.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bilateral</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacements</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>with</video:tag>
      <video:tag>DrVenkatachalam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-ck12org-Normal-Distribution-Problems-z-score</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - ck12.org Normal Distribution Problems: z-score</video:title>
      <video:description>ck12.org Normal Distribution Problems: z-score

Z-score practice</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22649.jpg</video:thumbnail_loc>
      <video:duration>468</video:duration>
      <video:publication_date>2012-09-11T02:46:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Wp2nVIzBsE8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Score</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-coding-and-protein-production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA coding and protein production</video:title>
      <video:description>How Much DNA Codes for Protein. Dna codes for protein is two main steps. These are transcription and translation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fd47498b-0733-4042-89f9-e88f7d701c2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2010-11-24T00:28:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5867.mp4</video:content_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>coding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cervical-Cancer-Treatment-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cervical Cancer Treatment - India</video:title>
      <video:description>Cervical cancer treatment in India at advanced cancer surgery hospitals of Delhi is shown in the video. The treatment is at affordable prices and is really satisfactory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bf06db74-1567-41fc-a77b-d2c6f18b0038/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-01T20:17:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10345.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cervical</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>hospitals</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Delh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Green-Careers-Restoring-the-Land-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Green Careers: Restoring the Land (clip)</video:title>
      <video:description>In this program, we&apos;ll visit a Naval Air Station where a team from the Environmental Protection Agency manages a massive program to remove a half-century of hazardous waste, and will profile such jobs as hazardous-waste technician, chemist, toxicologist, and EPA project manager.

Jobs profiled in this program include:
Project Manager, Technical Manager, Safety Officer, Chemists and Scientists

22 minutes, color.

direct link to purchase the DVD:

http://www.phoenixlearninggroup.com/Products/VideoDetail.aspx?id=2e291b41-65cc-43d8-8c6f-4ebe02da8213&amp;sub=6516bc9d-f8fd-4e94-b702-ab180d939306&amp;cat=</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bf13d899-fc19-4580-885c-0b1ff91f8182/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2009-05-30T09:03:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2703.mp4</video:content_loc>
      <video:category>Ecology</video:category>
      <video:tag>green</video:tag>
      <video:tag>Careers</video:tag>
      <video:tag>Restoring</video:tag>
      <video:tag>the</video:tag>
      <video:tag>land</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>management</video:tag>
      <video:tag>epa</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Protection</video:tag>
      <video:tag>agency</video:tag>
      <video:tag>Chemist</video:tag>
      <video:tag>Tox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Postural-And-Parachute-Reflex-of-An-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Postural And Parachute Reflex of An Infant</video:title>
      <video:description>Postural reflexes are automatic movements of body to counteract the effect of gravity to gain equilibrium. Parachute reflexes occur in older age child when you rotate the body of infant quickly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bf15f3c7-d3bc-47fa-9bb4-cc17e5fc1053/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2013-02-10T01:51:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29852.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Postural</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>Parachute</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Intelligent-Design-is-WRONG-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Intelligent Design is WRONG, Part II</video:title>
      <video:description>Make sure you watch &quot;Why Intelligent Design is WRONG&quot; before watching this video.  Here I simulate evolution without the use of a goal image as in Part I.  

This time fitness is determined based on a two part mathematical function.  It is analogous to an animal&apos;s behavior evolving to balance its need to find food and find mates (really can&apos;t do both at the same time, well, not effectively) or a seal&apos;s flipper evolving to be both good on land and in the sea.  Here the function pulls the organisms in two directions.  

The combination of random mutations with survival of the fittest drives the population to an extremely improbable solution, but one with very good fitness.  And this is what I am trying to show, that random mutations and recombination combined with survival of the fittest will weed out the best organisms (those that seem perfectly designed for their environment) leading to extremely complex and highly improbable outcomes in only a few generations.

This video does not attempt to prove ID wrong or Evolution correct.  It merely attempts to point out that the central claim of ID is wrong.

To download this video go to:
http://www.mediafire.com/?6bncne30dcm

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?etazd2gthyw

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bf22a891-ca0b-48ad-b61d-7fe4877e85a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2009-05-27T21:21:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2538.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>education</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Experim</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-More-on-Internal-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - More on Internal Energy</video:title>
      <video:description>More on Internal Energy

Getting more intuition of internal energy, heat, and work</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22652.jpg</video:thumbnail_loc>
      <video:duration>825</video:duration>
      <video:publication_date>2012-09-11T02:46:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aOSlXuDO4UU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Top-Solar-Discoveries-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Top Solar Discoveries part 4</video:title>
      <video:description>A Study of the Sun spots showed that they occur every 11 years and can affect the earth&apos;s climate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bf4c7424-2f27-4ea5-b8ab-f095b0daa02d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-11-12T06:27:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7496.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>top</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Maintain-a-Light-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Maintain a Light Microscope</video:title>
      <video:description>Video tutorial showing the step by step process for a proper use of light microscope. Teaching resources are developed by a biomedical science team.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bf5ae3c9-c16e-4b6d-939d-476481450111/cand_5.jpg</video:thumbnail_loc>
      <video:duration>518</video:duration>
      <video:publication_date>2013-02-09T05:49:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29776.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Transgenic-mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Transgenic mice</video:title>
      <video:description>Transgenic mice are mice that contains additional foreign DNA in every cell. Transgenic mice are useful tool for studying cell and tissue specific response to diseases. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/12ffccb7-3c6c-434e-b72d-5ff63adc8f54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-23T21:48:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5793.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Conductivity-of-Electrolyte-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conductivity of Electrolyte Solutions</video:title>
      <video:description>This video contains the experiment demos to show the electrical conductivity of solutions. Different chemical reactions showing the release of electrons is also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bf5b0ce2-21fd-4810-a1a2-1776a692e8ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2010-11-24T18:57:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5993.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>conductivity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-A-Magnet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of A Magnet</video:title>
      <video:description>This video demonstrates the properties of a magnet. A magnet attracts magnetic substances like cobalt, steel, nickel and iron.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bf602845-4cbc-499c-9305-fffd315b0147/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-12-11T23:31:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11135.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Properties</video:tag>
      <video:tag>magnet</video:tag>
      <video:tag>Attractive</video:tag>
      <video:tag>Directive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Levitation-Electromagnetism-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Levitation - Electromagnetism 1</video:title>
      <video:description>Electromagnetic levitation which is a method by which an object is suspended with no support other than magnetic field is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/bf6ba7e2-c214-4a34-9d3d-e892d7cf7073/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-05-27T21:43:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2584.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>magnetic</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>device</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-interpretative-visualization-of-T-cell-mobility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An interpretative visualization of T-cell mobility</video:title>
      <video:description>An interpretative visualization of T-cell mobility from blood to lymph through the thymus-dependent zone of the lymph node using evidence-based research.
video Reff: Marc Dryer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/bf815b4c-c57f-40fd-8d6f-9537950f9db9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2007-12-19T01:03:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1186.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Putting-a-Subcutaneous-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Putting a Subcutaneous Injection</video:title>
      <video:description>Subcutaneous injection are used to place the medicine directly into tissues blow the skin. A proper method for placing these injections is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bf9a3621-eb56-4391-b869-08a10df98959/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2013-02-10T01:52:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29856.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>subcutaneous</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Metal-Chloride-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Metal Chloride  (NB)</video:title>
      <video:description>Metal Chloride  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26437.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-19T01:11:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zghfd6Nz5Rk</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Metal</video:tag>
      <video:tag>Chloride</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Fixation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Fixation</video:title>
      <video:description>( http://www.abnova.com ) - The cells must be fixed and permeabilized to ensure free access of the antibody to its antigen. Fixation methods fall generally into two classes: organic solvents and cross-linking reagents. This video uses formaldehyde as a cross-linking reagent to fix cells. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/79fd1393-a614-474b-a6e5-f5545e26a0db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2010-08-30T07:52:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4501.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HoLEP-Holmium-laser-Enucleation-of-Prostate-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HoLEP (Holmium laser Enucleation of Prostate) Procedure</video:title>
      <video:description>The investigators are now proposing to compare two laser techniques for treating Benign prostate hyperplasia this will confirm whether the two techniques are equivalent in efficacy and safety independent of size as well as cost the two techniques are available world wide as standard of care</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bf9d7a6a-2f5c-428a-9611-25dcea978829/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-12-01T01:40:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9860.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HoLEP</video:tag>
      <video:tag>Holmium</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>enucleation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turbine-go-Kart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turbine go-Kart</video:title>
      <video:description>This video demonstrates through a step by step procedure of how to go about making a go-kart. Not just a simple one but one that has a telsa turbine!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bfa0aca0-ddba-4827-8c3f-fbce4a90bc79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-25T23:57:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7974.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-a-Teflon-Tape-For-Secrate-Messages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using a Teflon Tape For Secrate Messages</video:title>
      <video:description>A very helpful video showing a step by step process of applying a Teflon tape for secrete messages. Watch this video and you will definitely add this tape to your collection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/bfa78e78-9821-4fb9-9215-e13a94143ed7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2013-01-18T05:42:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28827.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Teflon</video:tag>
      <video:tag>Tape</video:tag>
      <video:tag>Secret</video:tag>
      <video:tag>Message</video:tag>
      <video:tag>sick</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-and-Electrolytes-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and Electrolytes Part 3</video:title>
      <video:description>Water is an essential carrier for nutrients and metabolites,
and it comprises the major part of human body mass
at any age. Water and electrolyte requirements per unit
body mass are very high after birth and decrease with age
until adulthood. Most published studies on the adaptation
processes of water and electrolyte metabolism relate to
the preterm neonate, while studies on water and electrolyte
metabolism in older paediatric patients are limited.
Therefore, recommendations for children are often based
on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bfc14709-5e52-4762-8406-83ce227f3d1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T23:18:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5022.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-parasitoid-wasp-manipulating-the-brain-of-a-cockroach</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A parasitoid wasp manipulating the brain of a cockroach</video:title>
      <video:description>The parasitoid wasp Ampulex controls the cockroach&apos;s behaviour for the benefit of its own offspring. The wasp&apos;s venom inhibits parts in the cockroach&apos;s brain which enable the cockroach to</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/bfd79c25-a1ab-4bf1-a40f-a793e456eb93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2009-04-21T22:07:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1923.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Wasp</video:tag>
      <video:tag>Cockroach</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-clasify-by-temperature-dependent-wroth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria clasify by temperature dependent wroth</video:title>
      <video:description>There are different kinds of Bacteria.  Take a look at bacteria classified by their growth at different temperatures.  A look at the wide temperature ranges in which Bacteria choose to live.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c0063a6f-b929-4d5c-9873-9e3de52ce38f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2014-10-01T17:38:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31741.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>temperature</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>thermophile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Decimals-Addition-and-Subtraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Decimals Addition and Subtraction</video:title>
      <video:description>This video will show you how to add and subtract two or more decimals. Some of the examples are shown in the video whic will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/ea055a14-5f2a-4330-8eb5-bb72b5e3234c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2010-12-04T12:40:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6417.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ubiquitous-Proteins-and-Evolution-in-Genetic-Evidence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ubiquitous Proteins and Evolution in Genetic Evidence</video:title>
      <video:description>This video continues on the expounding of the evolution theory and the role that it plays in genetic evidence. This section takes a look at the ubiquitous proteins that are found in most living organisms on earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c0328ac4-a4c3-43f8-bf84-683689647612/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2010-11-17T12:57:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5573.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Ubiquitous</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-cost-of-the-health-care-reform</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The cost of the health care reform</video:title>
      <video:description>Is the health care reform cost V expensive to the Americans, are there over assumptions does it have consequences to the public? Watch this video and learn the truth on this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2aaa5f2-bca0-4ac0-86b5-90284de0ce90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-11-30T06:06:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9325.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>reform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flu-virus-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flu virus animation</video:title>
      <video:description>CGI showing how the flu virus gets to work.  This is one of many animated clips showing the effects of   different viruses on the human body. Wikipedia Text: Influenza, commonly referred to as the flu, is an infectious disease caused by RNA viruses of the family Orthomyxoviridae (the influenza viruses), that affects birds and mammals. The name influenza comes from the Italian influenza, meaning &quot;influence&quot; (Latin: influentia). The most common symptoms of the disease are chills, fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort. Fever and coughs are the most frequent symptoms. In more serious cases, influenza causes pneumonia, which can be fatal, particularly for the young and the elderly. Although it is often confused with other influenza-like illnesses, especially the common cold, influenza is a much more severe disease than the common cold and is caused by a different type of virus. Influenza may produce nausea and vomiting, particularly in children,[1] but these symptoms are more common in the unrelated gastroenteritis, which is sometimes called &quot;stomach flu&quot; or &quot;24-hour flu&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c0399044-5adf-4ed8-93f7-23d2c3103cb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2009-05-17T08:43:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2237.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Flu</video:tag>
      <video:tag>Influenza</video:tag>
      <video:tag>CGI</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/About-B-Vitamins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>About B Vitamins</video:title>
      <video:description>B Vitamins.. Too Much of a Good Thing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c036bebd-cd74-4c49-8756-c586034d8d35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2010-11-23T00:26:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5717.mp4</video:content_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Others</video:category>
      <video:tag>b</video:tag>
      <video:tag>Vitamins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acceptance-of-evolution-does-it-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acceptance of evolution: does it matter?</video:title>
      <video:description>When asked about the consequences of half of the population not accepting evolution, Peter Atkins of Oxford University pointed out that understanding our nature and respecting other life forms is very important for the our own wellbeing. He stressed that this understanding would be very difficult unless people believe in evolution. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/c03ee4d9-f6cf-4d48-976b-4ccc860db1d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2007-08-10T00:40:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/667.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>skeptics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-61A-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 61A - Lecture 17</video:title>
      <video:description>Computer Science 61A - Lecture 17

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26961.jpg</video:thumbnail_loc>
      <video:duration>2847</video:duration>
      <video:publication_date>2012-09-19T06:02:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EcxygOr4u2g</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-Connective-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology Connective Tissue</video:title>
      <video:description>Today we will enhance our knowledge about connective tissue of muucosa is known as lamina propria and it is a loose connective tissue one of the main function is to provide support to epithelium it is rich in a blood suply as you can see multiple blood vessels with osteoarthritis or red blood cells within</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c057e2b7-d219-4999-9a5f-8c9b7baec6f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2011-11-30T22:50:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9718.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mammaplasty-Breast-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammaplasty Breast Reduction</video:title>
      <video:description>Mammaplasty is the process of reshaping or regaining the size of breasts. Video shows the difference between the breasts before treatment and after treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c058f589-0b8c-43e6-a797-d9e2c942116c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T22:56:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10521.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-cells-or-T-lymphocyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T cells or T lymphocyte</video:title>
      <video:description>T cell lymphocyte are demonstrated in this science video. These cells belong to a group of white blood cells that are known as lymphocytes, and they play a central role in cell-mediated immunity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c065d7b5-00bc-4f54-b2db-42006875f905/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-17T08:42:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2234.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lymphocyte</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-VSEPR-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - VSEPR Examples</video:title>
      <video:description>VSEPR Examples

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26325.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-09-19T00:49:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pB0yR5kXQjI</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>VSEPR</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Balance</video:title>
      <video:description>The sun plays a fundamental role in our solar system, it warms the earth giving life to the planet, its energy creates clouds, it cleans our water and aids ocean currents and much more. But there has to be a solar balance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c087fcb9-044e-4fcc-9134-86480e5ab45f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2011-11-24T18:04:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7755.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Striking</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revolutionary-Biological-Treatment-for-Psoriasis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolutionary Biological Treatment for Psoriasis</video:title>
      <video:description>The revolutionary treatment for rheumatic conditions known also as biological treatment is used to relieve psoriasis. The short video shows how a patient who suffered the condition all his life is being successfully treated with biological medication. 
Psoriasis is a chronic autoimmune condition. In most of the cases the disease causes specific itchy rashes all over the persons` body but mostly on the knees and the elbows.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c0a43029-653c-4dee-bcac-b29a6d02641d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-12-03T03:36:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10611.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>treatment</video:tag>
      <video:tag>Psoriasis</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>medication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pancreatic-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pancreatic Cancer Surgery - India</video:title>
      <video:description>This video shows the cure of pancreatic cancer with pancreatic cancer surgery in India. The results are really satisfactory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c0a62e49-bd3c-4762-8369-24bf10b92825/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-01T02:17:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9914.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreatic</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
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View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Creationists use a slew of pseudo-intellectual arguments attempting to unseat the arguments of evolutionists.  This video examines how Creationists project the lack of evidence for their own beliefs onto evolutionary theory, and unsuccessfully.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A carotid endarterectomy is a surgical procedure in which a doctor removes fatty deposits from one of two main arteries in the neck these blood vessels are called carotid arteries and supply blood to the brain</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Einstein’s special theory of relativity revolutionized our concept of the universe. Time dilation and length contraction are essential postulates of the theory of relativity. This video explains the phenomenon of time dilation and length contraction.
 Edited by Ashraf</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Bone marrow is the soft spongy part that lies with certain bones and contain immature stem cells. A bone marrow smear is useful in diagnosis and confirmation of hematologic disease.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parietal Lobe- Its Anatomy And Functions</video:title>
      <video:description>This video will help you to understand the anatomy and function of the parietal lobe. A detailed description is provided here with the diagram to help you.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Growing of plants towards the sunlight to have maximum growth is called photo-tropic response. A description of this responce is shown here with activities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/c110030a-a9f8-4d88-9a88-2bc9dfd9731c/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a pediatric lesson on IV insertion in children and infant. These lesson is helpful for medical students and doctors. Similar videos can be obtained from you tube.com.</video:description>
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      <video:publication_date>2011-12-06T18:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10830.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Multiplying Fractions</video:title>
      <video:description>Multiplying Fractions

U02_L2_T1_we1 Multiplying Fractions</video:description>
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      <video:duration>146</video:duration>
      <video:publication_date>2012-09-17T16:47:41.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Fractions</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video will help you in understanding the anatomy of our heart. A brief explanation with the functioning of different parts is provided here.</video:description>
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    <video:video>
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      <video:description>In this video, a T cell becomes activated when it interacts with a dedritic cell.</video:description>
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      <video:uploader>sana</video:uploader>
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      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c1565620-1dea-47e6-bd9c-4622f1d67a3a/cand_5.jpg</video:thumbnail_loc>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/c1636f2f-0ca8-4792-a7b6-caa2247d975a/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>An extrasolar planet or exoplanet is a planet outside of our solar system that orbits a star other than our sun the planets atmosphere and precise composition remain a mystery</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28610.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>s</video:tag>
      <video:tag>Atmosphere</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrocarbons And Their Classification</video:title>
      <video:description>Video shows the classification of hydrocarbons with the help of flow charts. Hydrocarbons can be classified into the cyclic and acyclic compounds. Proprties of different kinds of hydrocarbons are discussed in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c18456bb-5b1b-4eae-a0d4-64dc5ee26002/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-12-01T07:15:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28182.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Hydrocarbons</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Biotic and Abiotic Factors</video:title>
      <video:description>This video will provide you an introduction to the biotic and abiotic factors. Biotic factors include the living things while abiotic factors include the non-living things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c1850dc7-f8cb-4064-a154-1f2d34283945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2013-01-18T07:20:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28886.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Biotic</video:tag>
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    <loc>https://dnatube.com/videos/One-Hand-Tie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows how to tie this certain surgical knot using one hand.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c7888a97-f077-405b-a536-da3ab009228b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-29T11:12:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8853.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Cryosurgery-For-Breast-Recurrence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The cryosurgery for the recurrence of breasts is shown in this video. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c1861ac8-8012-441f-8035-9f74d546a365/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T23:59:50.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The relationship between genetics and prion diseases is explained by Michael Geschwind, MD PhD, of UCSF&apos;s Memory and Aging Center</video:description>
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      <video:duration>91</video:duration>
      <video:publication_date>2010-10-16T17:28:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4681.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
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    <loc>https://dnatube.com/videos/Prion-disease-transmission-from-cow-to-humans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prion disease transmission from cow to humans</video:title>
      <video:description>Prion disease in cows, known as BSE (bovine spongiform encephalopathy), can be transmitted from cows to humans if areas of highly concentrated prions, such as the cow&apos;s brain or inner part of the eye, come into contact with the meat of the cow that humans eat. Michael Geschwind, MD PhD, of UCSF&apos;s Memory and Aging Center explains the very rare cicumstances in which this may happen.</video:description>
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      <video:duration>45</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4682.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>prions</video:tag>
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    <loc>https://dnatube.com/videos/Lec-46-Cleft-Palate-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 46 - Cleft Palate Examination&quot; Dr. Hayward examines a patient with cleft palate using a palate closure appliance designed in the Partial Denture Department of the School of Dentistry. Orig. air date: JAN 17 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21247.jpg</video:thumbnail_loc>
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      <video:description>IDBS is a unique global supplier of innovative data management and analytics solutions which increase efficiency, reduce costs and improve business and scientific productivity of R&amp;D organizations worldwide. The video was created by Medi-Mation to conceptualize the process from data capture through to final product delivery in an exciting, interesting and novel way.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Deductive Reasoning is to develop a generalized form from different given concepts. This video will help you to know more about deductive reasoning.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Here&apos;s some high school physics demonstrations about sound. Find more activities like this at www.ScienceWithMrNoon.com
Edited by nazir</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell metabolism and mitochondria</video:title>
      <video:description>Metabolism and mitochondria in the cell is shown in this scientific video.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains the ventricle model of the brain. The ventricle is a part of a set of structure that contains cerebrospinal fluids.</video:description>
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      <video:uploader>RobertHooke</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a detailed video presenting the viewer with steps to competing a Denaturing Gradient Gel Electrophoresis DGGE test.</video:description>
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      <video:uploader>Edison</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolutionary Advancement in Membrane Filtration Sample Prep</video:title>
      <video:description>Photonic BioSystems, Inc. unveils game-changing microbiological testing technology. The versatile, enclosed filtration cartridge-based sample preparation technique is expected to change the paradigm of membrane filtration sample testing.

Video Contents:
0:00    Filter system design explained
1:50    How the filtration system works: exemplary sample processing
4:40    Small volume samples
5:55    The filter system does what In-line filter cartridges cannot do
7:20    Variations on the cartridge configuration &amp; size
8:08    Sample aspiration from countertop – HACCP type – unusual applications
9:20    Back-flush extrication of captured filtered material
10:10   PCR type cell-harvest, rinse, extraction procedure
11:25   Forward flush-through extrication of reaction fluid

http://www.photonicsystems.com</video:description>
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      <video:uploader>putnamr2</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 47 - Exodontic Fundamentals - The Mandible&quot; Shows the basics of patient positioning for visibility and access to the mandibular and maxillary arch, flap design, and several extractions. Orig. air date: MAR 7 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:description>China buys US Bonds

China buys US Bonds</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22640.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
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      <video:uploader>0|73|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video describes a model of the cervical region of the spinal cord. It details structures including the occiptal condyls and c1 (atlas) vertebra.</video:description>
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      <video:duration>175</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5226.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:description>This video demonstrates the traditional massage of Thailand. Traditional Thai massage involves stretching and deep tissue massage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c2161c25-0bd3-4168-bc3c-f956531d063f/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T20:00:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10892.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Michio Kaku on Martian Life and Astronauts on the Red Planet</video:title>
      <video:description>Michio Kaku congratulates Mars rover Curiosity&apos;s crew on a perfectly executed landing, then asks:  now what?  Kaku explains what he thinks should take place next with our exploration of Mars, especially in the search for life.</video:description>
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    <loc>https://dnatube.com/videos/The-role-of-a-catalyst-in-a-chemical-reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The role of a catalyst in a chemical reaction</video:title>
      <video:description>A catalyst is a substance that is added to a chemical solution to accelerate the process. This video gives information on how a catalyst improves the rate of chemical reaction in catalyst concepts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c2237e60-84bf-4ee4-80f8-583b2b99e507/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6279.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Archwire Materials and Selection</video:title>
      <video:description>&quot;Lec 48 - Archwire Materials and Selection&quot; This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21622.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-09T06:25:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lnjbwdG1xXI</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Occlusion, Orthodontic Treatment and TM Disorders</video:title>
      <video:description>&quot;Lec 49 - Occlusion, Orthodontic Treatment and TM Disorders&quot; This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21623.jpg</video:thumbnail_loc>
      <video:duration>2265</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/8IvOOszD6TQ</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Pharmacology is the study of drugs. It involves examining the interactions of chemical substances with living systems, with a view to understanding the properties of drugs and their actions, including the interactions between drug molecules and drug receptors and how these interactions elicit an effect. Our pharmacology courses examine the different classes of drugs, how they are used therapeutically, their mechanisms of action, how they are handled by the human body, and their role in society.
 
Pharmacology provides the scientific basis and principles for a variety of special applications, such as the study of drug actions in the health sciences, the use of drugs as therapeutic agents in medicine or as tools in scientific research, and the development and regulation of pharmaceuticals. Pharmacology is a multi-disciplinary science with many subspecialties including clinical pharmacology, cardiovascular pharmacology, behavioural pharmacology, neuropsychopharmacology, pharmacogenetics, and pharmacoeconomics, to name a few.</video:description>
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      <video:publication_date>2010-11-12T00:24:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5031.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>behavioural</video:tag>
      <video:tag>neuropsychopharmacology</video:tag>
      <video:tag>pharmacogenetics</video:tag>
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      <video:tag>pharmacoeconomics</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Using this software millions of users repair their corrupt .zip files. Best software to open corrupt zip files. http://www.zip-repair.org/ video is made only for user helping purpose.</video:description>
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      <video:duration>138</video:duration>
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      <video:uploader>Kuldeep Ruhela</video:uploader>
      <video:category>Computer Science</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Thermodynamic heat pump cycles are the models for refrigerators and heat pumps. They work on the premise that heat cannot spontaneously flow from a colder region to a hotter one and therefore to achieve this work is required.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c27fceae-3645-4f95-9038-8b6043eeffbf/cand_5.jpg</video:thumbnail_loc>
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      <video:category>Mechanical Engineering</video:category>
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      <video:tag>Refrigeration</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c289a15b-e28c-4fb3-b821-d118336cf14f/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Tohoku</video:tag>
      <video:tag>tsunami</video:tag>
      <video:tag>Creates</video:tag>
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    <video:video>
      <video:title>Lec 46 - Examples-Iron</video:title>
      <video:description>Examples-Iron

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>238</video:duration>
      <video:publication_date>2012-09-19T02:50:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vhlYDz16s0w</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Examples</video:tag>
      <video:tag>Iron</video:tag>
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    <loc>https://dnatube.com/videos/Examination-of-Head-And-Throat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Head And Throat</video:title>
      <video:description>This video shows the examination of an abnormal child. The head size and shape must be observed. Skull, nose, eyes, ears, mouth, trachea and thyroid glands must be examined to check for a normal child.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c28a5795-16f6-4174-b737-ef1748071878/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9714.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Head</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Examination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Life-on-Plant-Eearth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life on Plant Eearth</video:title>
      <video:description>This video is about planet earth. It explorers life on earth i.e in water, and on the surfaces. There is also an advance explanation of the tree of life web.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c2a91f1d-f42e-4f29-a991-a03033e4ee0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2013-01-19T04:36:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28898.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Eearth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Surgical-Insertion-of-the-Staple-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Surgical Insertion of the Staple Implant</video:title>
      <video:description>&quot;Lec 49 - Surgical Insertion of the Staple Implant&quot; Shows the clinical procedure of installing the staple implant (a metal plate fastened to the mandible) for fastening mandibular dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21250.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-09T03:29:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/amMJwICjVDI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>49</video:tag>
      <video:tag>Surgical</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Staple</video:tag>
      <video:tag>Implant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Development-of-intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of intestine</video:title>
      <video:description>This is a demonstration of the development of the intestine. The GI starts as straight tube with fore, mid and hindguts. Midgut develops to jejuno-ileum, duodenum and proximal colon. It also develops a loop twisting counter-clockwise. In the twisting process, the proximal colon passes in front of duodenum forming parts as it is in adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c2c425a5-4e52-4e32-8152-88c6756705b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-10T02:04:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29894.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>intestine</video:tag>
      <video:tag>Development</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Qatar-Rhinoplasty-Surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Qatar Rhinoplasty Surgeon</video:title>
      <video:description>Repairing any defects to the nose is done by a procedure called Rhinoplasty.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa13316e-b8c5-473d-8209-39d74296e9ce/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-11-15T16:07:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5402.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Plastic</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>LIPO</video:tag>
      <video:tag>SUCTION</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Surgery</video:title>
      <video:description>Video shows a patient undergoing for a rhinoplasty surgery. A brief description of this surgical process and the difference between the faves before and after surgery are explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/48bb9e42-3b56-44f8-9660-6469eb7775ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2011-11-29T00:23:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8587.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>la</video:tag>
      <video:tag>County</video:tag>
      <video:tag>Sheriff</video:tag>
      <video:tag>shot</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>undergoes</video:tag>
      <video:tag>Revision</video:tag>
      <video:tag>rhinoplasy</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/RHINOPLASTYQATARDUBAIIRAQ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RHINOPLASTY,QATAR,DUBAI,IRAQ</video:title>
      <video:description>-تجميل الانف-جراحة المنخار
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/c40fdf39-0715-4d53-bd59-037aa4c5fec4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2010-01-03T18:11:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3659.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Successful-Rhinoplasty-Revision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Successful Rhinoplasty Revision</video:title>
      <video:description>A Patient with a scooped nose, large tip and nasal distraction goes for a second rhinoplasty to have it corrected.See the Before and After results.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a563268c-06c1-450b-b4e5-62b9e32f96cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2011-11-29T00:42:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8596.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>and</video:tag>
      <video:tag>after</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Results-of-Rhinoplasty-on-Face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Results of Rhinoplasty on Face</video:title>
      <video:description>This video shows the results of rhinoplasty on patients face. The patient is really satisfied with the treatment she got.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/68100f62-bcbb-4d64-9e89-05f77ed080dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2011-11-29T01:34:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8620.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scar</video:tag>
      <video:tag>Revision</video:tag>
      <video:tag>on</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>looks</video:tag>
      <video:tag>Amazing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-on-a-17-year-old-with-great-results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty on a 17 year old with great results</video:title>
      <video:description>Dr.Nassif preforms a rhinoplasty on a 17-years-old patient. She is too young for such kind of operations but she is very upset with how her nose looks like. So, her parents agreed her to have the surgery...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/61705343-2c61-4086-939c-c753f69fb347/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-29T01:56:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8629.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Year</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Nassif</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-of-Nose-By-The-Specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty of Nose By The Specialist</video:title>
      <video:description>Video contains a scarless closed rhinoplasty nose job by rhinoplasty specialist to help you. Watch this video for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1619c9ee-b941-4345-9b7e-aec2559a93d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2011-11-29T02:54:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8651.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scarless</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Specialist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-in-Qatar-live-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty in Qatar - live surgery</video:title>
      <video:description>This a live rhinoplasty surgery in Qatar. Here are the doctors details and other services services he offer.

DR. Kamal  Hussein Saleh,
Consultant cosmetic surgeon,
Al Emadi  Hospital, Qatar, Doha.

Certification: American board certification aesthetic medicine.

Contacts:		
Phone; 0097455742973, 00971566516293.
Email; drkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.

Specialized in: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/ff6f5563-4054-42c6-8986-1e2f2e5e2f8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2010-01-26T09:41:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3747.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>احسن</video:tag>
      <video:tag>افضل</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>عيادة</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>اطباء</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>البزاز</video:tag>
      <video:tag>ا</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-Surgery-for-the-Fetal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Surgery for the Fetal</video:title>
      <video:description>This is a video that shows a fetal laser surgery for TTS which may affect identical twins where they share a common placenta hence one twin may suffer as the other dominates and takes blood from the other twin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c2d43c92-8f39-4e70-82ca-c4a35bfec819/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T22:56:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10522.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Fetal</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Axillary-Cannulation-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Axillary Cannulation Technique</video:title>
      <video:description>A brief video illustrating the technique of direct axillary artery cannulation in a patient axillary artery cannulation is indicated mainly during surgery involving the aortic root and the aortic arch when the pathology precludes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c2d6e1fc-ec7c-4604-83b0-a5dc38e6c401/cand_5.jpg</video:thumbnail_loc>
      <video:duration>274</video:duration>
      <video:publication_date>2011-11-30T23:47:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9760.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Axillary</video:tag>
      <video:tag>Cannulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meeps-Math-Matters-2-summing-even-and-odd-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meep&apos;s Math Matters 2: summing even and odd numbers</video:title>
      <video:description>Second Meep&apos;s Math Matters Video. I build on the previous by looking at summing consecutive even numbers (2 + 4 + 6 + ... ) and odd numbers (1 + 3 + 5 + ....) Spread the math love!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c2dc9141-5f76-4796-b1db-bf06681293b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2009-04-17T00:14:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1797.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>classic</video:tag>
      <video:tag>summation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Disaster-at-Chernobyl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Disaster at Chernobyl</video:title>
      <video:description>A presentation on the Chernobyl disaster. These series of pictures with captions paint a very human picture of the disaster that is one of the most important in recent history.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c2f3e836-bb17-4521-b00d-9edca97dfd7d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2014-10-02T20:30:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31823.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>captions</video:tag>
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      <video:tag>contamination</video:tag>
      <video:tag>Destruction</video:tag>
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    <loc>https://dnatube.com/videos/Plate-Tectonics-formation-of-the-continents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plate Tectonics: formation of the continents</video:title>
      <video:description>Plate tectonics is a theory that explains the large scale movement of the lithosphere. It is believed that the continents were once joined together to form a super continent. Later, due to movement of the tectonic plates, the continents were separated and form the continents as we see them now. Edited by Ashraf</video:description>
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      <video:duration>316</video:duration>
      <video:publication_date>2010-10-16T17:55:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4684.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tectonics</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Aspirin-Absorption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspirin Absorption</video:title>
      <video:description>This simple animation illustrates how an acidic molecule like aspirin can change its polarity depending on the environment. Aspirin, which is non-ionized in the strongly acidic</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c3020f18-1adc-42bf-be72-537903147496/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-04-24T23:11:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2104.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aspirin</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>URI</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>pharmacy</video:tag>
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    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC Documentary Part 8</video:title>
      <video:description>The interesting BBC documentary reveals curious facts on the history of mathematics. In this part a story about ancient China is presented. How the mathematics education was implemented in the Chinese state...learn from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c2fd1a2b-090b-4b03-b6a5-b80dc047d04a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-12-06T15:30:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6539.mp4</video:content_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>8</video:tag>
      <video:tag>China</video:tag>
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    <loc>https://dnatube.com/videos/Hispanic-Ethnic-Rhinoplasty-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hispanic Ethnic Rhinoplasty Patient</video:title>
      <video:description>Hispanic Ethnic Rhinoplasty Patient Before and After African American Rhinoplas is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7d1fda61-1128-4589-b09a-3e873f8287fc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2011-11-30T23:12:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9744.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hispanic</video:tag>
      <video:tag>Ethnic</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
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      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Rhinoplas</video:tag>
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    <loc>https://dnatube.com/videos/Rhinoplasty-Nose-Job-by-Rhinoplasty-Specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Nose Job by Rhinoplasty Specialist</video:title>
      <video:description>This video shows a the rhinoplasty surgery experts for the nose jobs. Difference between the patient before and after the treatment is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8a740505-2276-4e87-9dad-bfe9a8df91f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2011-12-01T04:25:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10212.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Scarless</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
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      <video:tag>Job</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Specialist</video:tag>
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    <loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Computer Science 61A - Lecture 29</video:title>
      <video:description>Computer Science 61A - Lecture 29

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26978.jpg</video:thumbnail_loc>
      <video:duration>2331</video:duration>
      <video:publication_date>2012-09-19T06:12:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/huJgTMZLfys</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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    <loc>https://dnatube.com/videos/Revision-rhinoplasty-before-and-after-with-dr-paul-nassif</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revision rhinoplasty before and after with dr paul nassif</video:title>
      <video:description>A revision and ethnic rhinoplasty specialist dr paul s nassif is a reconstructive surgeon whose original techniques in surgery have been recognized around the world by his peers and patients as well as by the media.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/86494193-c05d-4df5-a7b9-fa289f7099cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2011-12-01T04:36:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10226.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Specialist</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Nassif</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-Surgery-Before-and-After</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Surgery Before and After</video:title>
      <video:description>There are people who are crazy about plastic surgery. This patient though wants to look more natural. She is having a rhynoplasty surgery performed by Dr Nassif. The video shows the difference in her appearance before and after the operation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be5a989a-2930-4ede-a9ab-dab1b330e7cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2011-12-01T04:00:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10176.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Surgery</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Nassif</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Patient-Experience-Having-Ethnic-Rhinoplasty-Performed-by-Dr-Paul-S-Nassif</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Patient Experience Having Ethnic Rhinoplasty Performed by Dr Paul S Nassif</video:title>
      <video:description>Patient experience having ethnic rhinoplasty performed by dr paul s nassif the reason why people consider us for rhinoplasty is simple we have a lot of experience making our african american patients happy with their noses</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/44be79e1-0575-4d24-8f8e-898c136baf50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>422</video:duration>
      <video:publication_date>2011-12-01T04:40:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10232.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Patient</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Having</video:tag>
      <video:tag>Ethnic</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
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      <video:tag>by</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Nassif</video:tag>
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    <loc>https://dnatube.com/videos/Science-introduction-to-Phototropism</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>My first YouTube video! This is a podcast on Phototropism for my Science homework. It is meant to be a beginner&apos;s guide, and  easy to understand. Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/bbfa8540-375a-46c9-9dee-f23bb7c22c5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2009-09-14T08:14:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3364.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>phototropism</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>tropism</video:tag>
      <video:tag>auxins</video:tag>
      <video:tag>podcast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Interaction-of-Antigen-Presenting-Cells-and-T</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This videos explains about Interaction of Antigen Presenting Cells and T Helper Cells./n This Mcgrahill animation shows you how the interaction btw Ag and TH cell occur during active immunity.....</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/c31a515c-4451-48b1-9fb4-c61179159085/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2012-10-03T06:09:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27677.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>interaction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Antigen</video:tag>
      <video:tag>presenting</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>and</video:tag>
      <video:tag>T</video:tag>
      <video:tag>Helper</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A spinal fusion surgery is a surgical procedure in which the abnormally curved spine is straightened and the individual bones of the spine are fused into one long straighter bone this is typically done with screws and rods inserted on the spine to hold it straight while the fusion heals</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c32d0077-a0a7-4a6e-8747-c59f42581928/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-11-30T10:21:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9535.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>Fusion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Ionic-Bond-NaCl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Ionic bonds are a type of chemical bond based on electrostatic forces between two oppositely-charged ions. In ionic bond formation, a metal donates an electron, due to a low electronegativity to form a positive ion or cation. In ordinary table salt (NaCl), the bonds between the sodium and chloride ions are ionic bonds. Often ionic bonds form between metals and non-metals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/c333c54e-c809-4353-a5de-92f27ea958e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-05-16T02:26:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/366.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>IonicBond</video:tag>
      <video:tag>cation</video:tag>
      <video:tag>anion</video:tag>
      <video:tag>Salt</video:tag>
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    <loc>https://dnatube.com/videos/Cal-Tech-Fundamental-Forces-of-Nature-P2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cal Tech Fundamental Forces of Nature  P2</video:title>
      <video:description>This video from Cal Teach discusses the Unification Theory which states that Electricity and magnetism are different manifestations of a unified electromagnetic force.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c3472448-294d-4760-b574-4d6bdeeae452/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2010-11-13T23:05:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5207.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Caltech</video:tag>
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      <video:tag>electricity</video:tag>
      <video:tag>magnetism</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Cool-Cars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cool Cars</video:title>
      <video:description>Where there is production of energy, there is always heat. Cars like all other mechanical creations have cooling systems installed before they are ready for sale.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c350ce17-36b7-4f3d-9d49-d36174fa4f40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-11-25T20:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7925.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Cooling</video:tag>
      <video:tag>system</video:tag>
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    <loc>https://dnatube.com/videos/The-New-Series-Of-Wonders-Of-The-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The New Series Of Wonders Of The Solar System</video:title>
      <video:description>This video shows a sneak peak of the new series of wonders of the solar system. The theme of this presentation is exploring the beautiful celestial bodies in our solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c35fce63-06e7-4553-bdfe-ed9219fb54f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2012-12-08T08:02:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28380.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Wonders</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
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    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 4</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate.
Dr. Cech continues to explain what is the difference between chemical and biochemical reaction in sense of all at once and continuous reactions. Next protein synthesis is discussed followed by protein functions. RNA is able to be an enzyme, hence lecture title double life of RNA. Second one is coding for amino acid sequence in protein. How DNA is different from RNA? Why RNA can be catalyst? Molecule architecture is discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/c3682372-ed05-4e52-9d52-48d753114fb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>535</video:duration>
      <video:publication_date>2007-08-31T23:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/863.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
      <video:tag>protein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Complex-Numbers-Polar-Form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex Numbers Polar Form</video:title>
      <video:description>An interesting tutorial will help you in calculating the polar form of a complex number. The polar forms are explained with the help of examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c37545cd-a96c-4ab7-bf53-a5c9c8909f5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2010-12-06T13:11:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6524.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
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    <loc>https://dnatube.com/videos/Shoulder-Pain-Case</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>A step by step treatment of the shoulder pain is discussed in this video. Different information related with the treatment are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c3a4d541-64ce-4276-ad48-10ba781710b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
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      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/Kidney-Function</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Kidney Function</video:title>
      <video:description>Dr. Richard Lifton, along with student volunteers, uses an aquarium and salt to illustrate the amount of work the kidney performs each day to maintain proper levels of ions in the body. Also featured on the DVD Hearts and Hypertension: Blazing Genetic Trails, available free from HHMI</video:description>
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      <video:publication_date>2007-08-02T22:53:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/600.mp4</video:content_loc>
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  <url>
    <loc>https://dnatube.com/videos/Type-2-Diabetes-Mechanism-in-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Type 2 Diabetes  Mechanism in Animation</video:title>
      <video:description>Glucose is a sugar that is obtained by the body from food and drink. Type 2 Diabetes develops when the body fails to make adequate insulin to help the body utilize the sugar, this animation provides more detail.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8324.mp4</video:content_loc>
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  <url>
    <loc>https://dnatube.com/videos/What-does-normal-head-control-look-like-from-a-newborn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does normal head control look like from a newborn?</video:title>
      <video:description>How can one tell if a newborn has normal head control? Watch this instructional video of an infant clinical examination for the enlightening answer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c3f06cf1-5a0c-4be7-8a60-8f94957f83d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2013-02-16T02:54:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30277.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Head</video:tag>
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      <video:tag>Infant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Turn-garbage-plastics-into-oil-for-your-car</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turn garbage plastics into oil for your car</video:title>
      <video:description>Here is a little device developed by Japanese inventors. It converting plastics into oil which can used for cars, generators or other devices. It also decreases %80 CO2 emission compared to burning plastics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/c4044ee4-3a44-4ce6-a2c0-c0113e3ef845/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2015-08-17T15:55:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32262.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>oil</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>garbage</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/USMLE-step-2-cs-eIgastric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USMLE step 2 cs eIgastric</video:title>
      <video:description>This video is prepared by usmletutoring and it will discuss about epigastric pain case a 53 year old man came to clinic with complains of a burning sensation in his tummy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c413880e-2370-47a6-8298-3b7315f51db4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-06T18:37:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10833.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
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      <video:tag>EPIGASTRIC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-mudskipper-a-fish-that-can-walk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The mudskipper, a fish that can walk</video:title>
      <video:description>The mudskipper has adapted their own way to live mostly on land although they still needs to learn how to outrun its enemies. Source: National Geographic</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/09/c438d12e-2172-4627-a5b8-aed4580493bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2015-09-02T11:39:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32270.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-GMAT-Math-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - GMAT Math 26</video:title>
      <video:description>GMAT Math 26

133-137, pg. 170</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21942.jpg</video:thumbnail_loc>
      <video:duration>718</video:duration>
      <video:publication_date>2012-09-10T23:55:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ucqaqTR6EK8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>26</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Professor-Graham-Brown-on-the-outbreak-of-swine-flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Professor Graham Brown on the outbreak of swine flu</video:title>
      <video:description>Australia well prepared to face swine flu outbreak, says Director of the Nossal Institute for Global Health at the University of Melbourne, Professor Graham Brown/nProfessor Brown says he is not surprised that the World Health Organisation has called the recent outbreak of swine flu a public health emergency of international concern./nThis has been noted as an epidemic of potential concern as the World Health organisation want to act early; because the flu has traveled outside Mexico, there is a risk of it becoming a pandemic, he says./nProfessor Brown says there is no current vaccine for swine flu but that it would be possible - now that the genetic sequence is known - for scientists to begin preparing the seed lots and make a vaccine for the future. Yet Professor Brown says this could take a few months./nWe do not have immunity to swine flu and we do not expect current influenza vaccines to protect humans against this new strain, but anti-viral drugs should be effective, he says./nProfessor Brown says this outbreak will provide Australia with a good opportunity to prepare itself for a pandemic. He says that at times like this, it is more important than ever to remember the simple measures - like washing your hands - needed to prevent the spread of any form of influenza spread.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/c4396a5d-f41f-4e14-a455-1d2cf96b2b42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2009-09-02T02:25:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3306.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Economics-104-Lecture-24-approximately-50-minutes-of-lect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Economics 104 - Lecture 24: approximately 50 minutes of lect</video:title>
      <video:description>Economics 104 - Lecture 24: approximately 50 minutes of lect

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27078.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-09-19T06:39:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bbwVSxBBhRg</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Internal-Jugular-Vein-Catheter-Insertion-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Internal Jugular Vein Catheter Insertion video</video:title>
      <video:description>Central venous catheterization for pressure monitoring and drug administration is often important in the anesthetic management of infants undergoing cardiovascular surgery and examined the effects of patient age weight and central venous pressure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c45ba4c5-df6e-44eb-a5f6-cce27c1e356f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2011-11-30T22:52:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9722.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>jugular</video:tag>
      <video:tag>vein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Wound-Healing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wound Healing</video:title>
      <video:description>This video shows how cells react to repair a wound.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c46302ec-586a-4f07-b217-f5b0bb0002ac/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-05-27T19:58:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2502.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-Blast-Furnace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Blast Furnace</video:title>
      <video:description>This video shows the external and internal structure of the blast furnace. The working at different stages in a blast furnace is explained very briefly.</video:description>
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      <video:publication_date>2011-12-15T06:56:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11879.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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      <video:tag>blast</video:tag>
      <video:tag>Furnace</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Intercostal-nerve-block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intercostal nerve block</video:title>
      <video:description>This video demonstrates an intercostal nerve block the intercostal nerves supply the major parts of the skin and musculature of the chest and abdominal wall nerve block relieves pain by interrupting how pain signals are sent to the brain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4635bae-f3a0-40a2-b695-b7ac8fe065cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-12-01T20:04:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10320.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Intercostal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Generation-of-Electricity-From-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generation of Electricity From Waves</video:title>
      <video:description>How the wave energy can be used to make electricity? Video shows a machine for harnessing wave energy to produce electricity. The ducts on the machine have small generators inside them which make electricity by movements of ducts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c46d4264-9f88-488d-9696-be094ea5c74e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-11T23:22:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11090.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>wave</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-SAT-Prep-Test-1-Section-9-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 SAT Prep: Test 1 Section 9 Part 3</video:title>
      <video:description>SAT Prep: Test 1 Section 9 Part 3

Questions 9-11 starting on page 425</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22091.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-11T00:46:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D4UfrKzUVz8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Supermassive-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Supermassive Black Holes</video:title>
      <video:description>Supermassive Black Holes

Supermassive Black Holes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24977.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2012-09-17T17:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DxkkAHnqlpY</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>supermassive</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Migrane-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Migrane Surgery Video</video:title>
      <video:description>Migration causes severe headache which can reduce productivity and thinking capability. This video shows you about migraine surgery performed at one time instead of going through stages.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c49dcba1-ee73-4986-a088-7bca097c99d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-12-01T20:35:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10418.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>First</video:tag>
      <video:tag>Migraine</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>All</video:tag>
      <video:tag>4</video:tag>
      <video:tag>principal</video:tag>
      <video:tag>places</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Journalism-102AC-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Journalism 102AC - Lecture 9</video:title>
      <video:description>Journalism 102AC - Lecture 9

The Wire: When Journalism Meets Drama</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27087.jpg</video:thumbnail_loc>
      <video:duration>4569</video:duration>
      <video:publication_date>2012-09-19T06:41:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mppRRd9RRQM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>102AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Environ-Sci-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Environ Sci - Lecture 13</video:title>
      <video:description>Environ Sci - Lecture 13

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27088.jpg</video:thumbnail_loc>
      <video:duration>2137</video:duration>
      <video:publication_date>2012-09-19T06:41:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K0wrnwWRE00</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Perfect-Face-Change-the-Sex-of-People</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Perfect Face &amp; Change the Sex of People</video:title>
      <video:description>Golden Ratio the application in life and experimental bit. The Perfect Face &amp; Change the Sex of People you know, to see if they fit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c49678ae-16a0-4db6-a7c1-c99626055321/cand_5.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2011-11-24T01:17:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7718.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Ratio</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Perfect</video:tag>
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      <video:tag>change</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of bone: strength and flexibility</video:title>
      <video:description>Match pound for pound, bone is stronger than concrete. Still it is light because of special structural feature. Bone can change in terms of pattern depending upon the stress it undergoes. Bone has geometric structure that prevents it from breaking under loads. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c49ffe82-7fe3-484c-953a-b06f00c5ded2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2010-11-25T22:25:17.000Z</video:publication_date>
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      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>Strength</video:tag>
      <video:tag>and</video:tag>
      <video:tag>flexibility</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Hess&apos;s Law</video:title>
      <video:description>This video explains the principles Hess&apos;s Law of constant heat summation. The heat absorbed in a chemical process is the same whether the procedure takes place in one or in several steps is known as Hess&apos; Law.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4a80556-be95-4861-94b7-61153ea2bc2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2011-12-15T06:55:21.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video endoscopy shows two ulcers in a cirrhotic patient. This 82 year old woman who had had severe ascites and previously in the paracentesis procedure had drained 6 liters of ascites liquid, at endoscopy two giant ulcers were found. Liver cirrhosis is frequently associated with complicated peptic ulcer disease. It has been showed that peptic ulcer is more frequent in patients with liver cirrhosis, is associated with the severity of cirrhosis, and occurs without upper abdominal pain in up to 70% of patients and with complications in 29%. This giant ulcer is found at the lesser curvature of the gastric body, macroscopically has suspected, some parameters of malign but the biopsies were negative, however in six week will need a new follow up endoscopy that showed that the ulcer of the antrum is in the scar phase as well as the scar of the ulcer of the body, a six week with proton pump inhibitor (PPI) treatment.</video:description>
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      <video:duration>27</video:duration>
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      <video:tag>ENDOSCOPY</video:tag>
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      <video:tag>Dr</video:tag>
      <video:tag>Julio</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c4bec2d3-ba20-4cf8-bfc2-497b49f716e9/cand_5.jpg</video:thumbnail_loc>
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      <video:description>&quot;Lec 10 - X-Ray Guide: Overdentures&quot; UM instructional video on how using x-ray guides to place overdentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>696</video:duration>
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      <video:category>Medical</video:category>
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      <video:tag>10</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is not just a class puzzle, its a concept that has made Carl Gaus to be famous. The puzzles is as easy as it goes, adding numbers in the range of one and one million!</video:description>
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      <video:duration>423</video:duration>
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      <video:tag>one</video:tag>
      <video:tag>to</video:tag>
      <video:tag>million</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>( http://www.abnova.com ) - Map Viewer allows you to view and search complete genome of an organism, display chromosome maps, and zoom into progressively greater levels of detail, down to the sequence data for a region of interest. More videos at Abnova ( http://www.abnova.com ) .</video:description>
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      <video:publication_date>2010-08-19T08:48:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4482.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Viewer</video:tag>
      <video:tag>Abnova</video:tag>
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    <video:video>
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      <video:duration>581</video:duration>
      <video:publication_date>2011-12-13T06:20:37.000Z</video:publication_date>
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      <video:tag>11</video:tag>
      <video:tag>interference</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Digestion is the process of breaking down food to simpler molecules which can be readily absorbed. The process starts in mouth during mastication of food and continues all along the gastrointestinal tract. This video describes the process of digestion. Edited by Ashraf</video:description>
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      <video:duration>49</video:duration>
      <video:publication_date>2010-11-26T22:59:33.000Z</video:publication_date>
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      <video:tag>the</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structural Evolution of the Protein Kinase Like Superfamily</video:title>
      <video:description>Authors: Eric D Scheeff, Philip E Bourne
Citation: PLoS Comput Biol. 2005 Oct 21; 1(5):e49
Peer-Reviewed Paper</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/c500ae72-bdae-47e1-a143-3c66c75f7b00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2009-07-08T02:46:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3015.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>Like</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-40th-Anniversary-of-Apollo-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The 40th Anniversary of Apollo 11</video:title>
      <video:description>In Celebration of the 40th anniversary of Apollo 11. A recall of the events that transpired then will be shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c50bdd41-06a8-4cac-9cac-557093188cdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-11-15T09:28:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7522.mp4</video:content_loc>
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      <video:tag>the</video:tag>
      <video:tag>40th</video:tag>
      <video:tag>Anniversary</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are lymph nodes and why do they swell?</video:title>
      <video:description>Where are the nodes? What is the function of these lymph nodes? Watch this descriptive video to gain the answers to these important questions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c50e13b7-1af5-4ede-b53e-7f61ecb0f792/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30017.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec Last - Rhinoplasty Course Dissection&quot; The surgical techniques are shown on a cadaver.  Orig. air date: MAY 16 91

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>6463</video:duration>
      <video:publication_date>2012-09-09T03:48:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nzMmJa_lEAA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Defining the relation between parameters are usually done by parametric equations. This video explains how to recognize and solve parametric equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c572fa28-8404-4589-b623-b83ce4010464/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
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      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>to</video:tag>
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      <video:tag>motion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exclusion Mapping to narrow down the location of a gene</video:title>
      <video:description>This video demonstrates exclusion mapping which is a useful technique for narrowing down the location of a gene involves comparing the chromosomes of affected siblings. Two sisters with Rett syndrome allow researchers an opportunity to map the most likely location of the gene by excluding areas of the chromosome that are not alike. Includes audio narration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/c51177d2-c017-4d00-8c7b-de71cabf5059/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2012-04-17T22:50:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12266.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Exclusion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Simultaenous Visual of a Sea Urchin Fertilization</video:title>
      <video:description>See how the process of fertilization of a sea urchin takes place through phase contrast and fluorescence.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/c51ff38b-5f0e-4675-9fc4-506a9f69113e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2010-04-08T20:24:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4170.mp4</video:content_loc>
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      <video:tag>Sea</video:tag>
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      <video:tag>Fertilization</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>garland</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this science video, a pharmacist explains how coumadin works, why doctors prescribe this blood thinner, and common side effects of the drug.

Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT</video:description>
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      <video:duration>150</video:duration>
      <video:publication_date>2012-10-10T09:53:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27711.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Right view of heart with blood</video:title>
      <video:description>Deoxygenated blood from the body enters the right atrium through two large veins: the superior vena cava (top) and the inferior vena cava (bottom)./nFrom the right atrium, blood passes through the tricuspid valve into the right ventricle. From there it is pushed through the pulmonary valve into the main pulmonary artery. The artery splits into left and right branches just above the left atrium, with the left pulmonary artery sending blood to the left lung and the right pulmonary artery (which snakes underneath the aortic arch and around the back of the superior vena cava) sending blood to the right lung.</video:description>
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      <video:duration>1</video:duration>
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    <video:video>
      <video:title>Ice Cube Convection Experiment</video:title>
      <video:description>physics, electromagnetic waves, fun with physics, physics videos, physics handbook, physics definitions, physics charts, physics table, physics quiz, physics videos, physics laws, physics experiments, physics inventions, Electrostatics, Electromagnetic, Current theory, Optics, Atoms and Nuclei, Electronic Devices, Laser, Solid State Electronics, Gauss&apos;s Law, Capacitance, Electrical Measurements, Thermoelectric Effects, Motion of Charged Particles, Magnets and Earth&apos;s Magnetism, Alternate Current and Direct Current principals, Huygen&apos;s principle and interference, Diffraction and Polarization, Photometry, Reflection and Dispersion of Light, Optical Measuring Instruments, Wavelength, Structure of Atom, Radioactivity, Conductors, Insulator and Super Conductors</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c534d1d3-bcb9-4c18-b5d0-0be1b133c1ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-11-09T00:20:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4800.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ice</video:tag>
      <video:tag>cube</video:tag>
      <video:tag>convection</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>handbook</video:tag>
      <video:tag>Dictionary</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>experiments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Maxillary-Tuberosity-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Maxillary Tuberosity Reduction</video:title>
      <video:description>&quot;Lec 54 - Maxillary Tuberosity Reduction&quot; The surgical reduction of a hyperplastic tissue from the maxillary tuberosity.  Orig. air date: MAR 1 84

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21263.jpg</video:thumbnail_loc>
      <video:duration>758</video:duration>
      <video:publication_date>2012-09-09T03:43:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/69Lq0i37ur4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>54</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Tuberosity</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Environ-Sci-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Environ Sci - Lecture 14</video:title>
      <video:description>Environ Sci - Lecture 14

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27089.jpg</video:thumbnail_loc>
      <video:duration>2833</video:duration>
      <video:publication_date>2012-09-19T06:42:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Eb-EIwv6LBM</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Environ-Sci-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Environ Sci - Lecture 15</video:title>
      <video:description>Environ Sci - Lecture 15

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27090.jpg</video:thumbnail_loc>
      <video:duration>2580</video:duration>
      <video:publication_date>2012-09-19T06:42:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c8OHZZ1AX5I</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-conspiracies-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny conspiracies (Part 5)</video:title>
      <video:description>This is a microbe world video explaining tiny conspiracies. Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of Microbe world video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/c536c360-37ad-4d04-b53b-356de252615e/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T01:41:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4268.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>microbe</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-gallstone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of gallstone</video:title>
      <video:description>Gallbladder stores bile produced by liver. Upon ingestion of food, bile is released from gallbladder to stomach and intestines. Sometime stones form in the gallbladder which may block the bile duct. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c54c1824-7947-48af-b125-8da79d172f64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2010-11-26T23:17:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6164.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gallstone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCNA</video:title>
      <video:description>This quick fly-through was developed as a demo for the In3D encoding process. The proliferating cell nuclear antigen PCNA serves a clamp to keep DNA polymerases associated with DNA during DNA replication in cells. To date, several DNA replication clamps have been discovered and characterized from a variety of organisms including bacteria and mammals.
www.scianafilms.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/c5511779-6d51-4414-8ae6-f38adb24da40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2008-01-05T22:02:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1223.mp4</video:content_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>pcna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explaining-Total-Internal-Reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explaining Total Internal Reflection</video:title>
      <video:description>In Total Internal Reflection,light incident at a larger angle will only be the one to have reflection.The video is about two aspects, (i) critical angle (ii) total internal reflection. For detailed lectures, please visit 123iitjee.com .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c558f17e-2914-4c45-ad50-8c4ed5cb9f81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2009-04-09T23:16:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1692.mp4</video:content_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Optics</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>Total</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Bailout-7-Bank-goes-into-bankruptcy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Bailout 7: Bank goes into bankruptcy</video:title>
      <video:description>Bailout 7: Bank goes into bankruptcy

What happens when there is no equity infusion and the bank goes in to bankruptcy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22271.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
      <video:publication_date>2012-09-11T01:34:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MdIfefLcdoU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>7</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>into</video:tag>
      <video:tag>bankruptcy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Findings-of-Reptiles-and-Sharks-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Findings of Reptiles and Sharks Teeth</video:title>
      <video:description>Mangahounga stream in Hawkes Bay, New Zealand, scientists pay a visit a site that has yielded  very rare dinosaur bones and cretaceous marine vertebrate fossils and these recent findings.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c563324b-f9d3-4991-a844-ccc5bc7832d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-11-24T18:17:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7769.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>reptiles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sharks</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Placental-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Placental Delivery</video:title>
      <video:description>When the placenta goes out of the patients` body after the child is already born is called placental delivery. The condition is also known as afterbirth. The video shows such type of case.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c56b393c-d6b8-4408-b63a-4eee4dbb844e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-12-01T21:51:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10463.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Placental</video:tag>
      <video:tag>delivery</video:tag>
      <video:tag>afterbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-with-Wrist-Replacement-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction with Wrist Replacement Procedure</video:title>
      <video:description>This video provides a brief explanation of wrist replacement procedure used to treat arthritis patients. Different stages during replacement are discussed here. During any total joint replacement, the bones are removed and replaced by an artificial joint. For more information visit our website: www.scientificanimations.com/spine-animation/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/06/c5820114-b83e-4a20-9306-c1f911412e22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2013-06-11T02:12:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30653.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Wrist</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>agency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biological-Classification-of-Kingdoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification of Kingdoms</video:title>
      <video:description>Tabular view of biological classification of kingdoms is shown in the video. Basically the whole kingdom is divided into five kingdoms which are divided further into sub-categories.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c588082b-a7bf-4191-960b-c6cd2ef98160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2011-12-15T06:51:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11873.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Management-of-Acne-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Management of Acne (Part - 1)</video:title>
      <video:description>Acne, or acne vulgaris, is a skin problem that starts when oil and dead skin cells clog up your pores. Some people call it blackheads, blemishes, whiteheads, pimples, or zits. Check out the video for detailed research study on Acne vulgaris and provide us feedbacks. Please subscribe for regular updates...............</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/07/c5858de4-e278-4ba7-bb5e-8151df74ab0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2013-07-17T01:34:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30673.mp4</video:content_loc>
      <video:uploader>Narges Daliri</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>management</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vulgaris</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>dermatology</video:tag>
      <video:tag>dermatologist</video:tag>
      <video:tag>care</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculate-The-Area-Enclosed-In-A-Parabola</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculate The Area Enclosed In A Parabola</video:title>
      <video:description>This video presentation shows how to apply integrals in solving the area enclosed in a parabola. The two parabolas used in the problems are, y squared = 4ax, and x squared = 4ay.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c5938859-94e7-4994-aaef-3ce64e867cea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T23:30:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11131.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>Parabola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Moving-Principles-part1-of-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Moving Principles part1 of 4</video:title>
      <video:description>This video will show you that how the principle of moving is necessary for a healthy life. The moving principle will keep your body away from a lot of disease.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c58835bf-5aec-4001-9a21-75e3e4b8a47a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>530</video:duration>
      <video:publication_date>2010-11-16T14:30:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5506.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>moving</video:tag>
      <video:tag>P</video:tag>
      <video:tag>1</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tissue-Lysate-Preparation-Native</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Lysate Preparation (Native)</video:title>
      <video:description>This protocol involves three steps to prepare tissue lysate. First, the tissue is grinded. Then, the cells are lysed in the lysis buffer. After ultra speed centrifuge, tissue lysate is prepared as read-to-use, native lysate in modified RIPA Buffer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/c59a32a1-c455-490d-bfe4-f764ce865945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-06-08T03:23:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4390.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>tissue</video:tag>
      <video:tag>Lysate</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>native</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abscess-Incision-and-Drainage-New-England-Journal-of-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abscess Incision and Drainage - New England Journal of Medicine</video:title>
      <video:description>The video of the New England Journal of Medicine shows abscess incision and drainage procedure. The surgery is performed mostly on cases of local skin abscess. The clip provides details on the conditions requiring this type of surgery and also gives some valuable additional information.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c595e73a-64b6-4e35-af3a-9b85f93d05a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2011-12-06T20:01:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10894.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abscess</video:tag>
      <video:tag>incision</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Drainage</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>new</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Journal</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-identity-of-the-stickleback-fish-on-jeopardy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The identity of the stickleback fish on jeopardy!</video:title>
      <video:description>The identity of the stickleback fish stumps the contestants on the game show.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/c5a1e337-1ac4-4ddf-889f-cbd668db25c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-04-12T22:47:34.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
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    <loc>https://dnatube.com/videos/How-is-a-wrist-fracture-is-treated-by-Bupa</loc>
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    <video:video>
      <video:title>How is a wrist fracture is treated? by Bupa</video:title>
      <video:description>What are the parts of bone? How does force act on bones? What are the types of fractures? Watch this guiding animation to learn the illustrative answers.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30112.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <loc>https://dnatube.com/videos/Gender-neutral-babies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gender neutral babies</video:title>
      <video:description>AsapSCIENCE tells us about gender differentiation.  During the first few weeks of conceptions babies are really gender neutral; the X chromosome is the one that does all the work in cell differentiation.  Therefore, we all start as women.</video:description>
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      <video:publication_date>2014-10-03T11:41:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31856.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
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      <video:tag>Y</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Placing-Implant-Abutments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Placing Implant Abutments</video:title>
      <video:description>&quot;Lec 9 - Placing Implant Abutments&quot; How to place abutments on dental implants

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Spaced-Outs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spaced Outs</video:title>
      <video:description>This video shows the concept of spaced out which is very confused and distracted. Here this is the explained of topic from our daily life things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c5d1d044-6636-4a44-886e-8bfdce2ca1ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2012-12-10T01:41:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28498.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-1-of-root-pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 1 of root pressure</video:title>
      <video:description>This video is an illustration which shows how root pressure works, if a plant is cut close to the roots sap comes out after a short time. This is the first part of root pressure which has a key role in plant growth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c5d59738-4c2c-42e7-b4f4-cdf8316f0af2/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T04:22:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11510.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
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      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Re-Invention-Of-The-wheel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Re-Invention Of The wheel</video:title>
      <video:description>Ever heard of the saying that tere is no need to reinvent the wheel. Well these guy does here is the riot, in Wheel Re-Invention.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c5db04b4-f551-46bd-bcaa-75f126e79b49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2011-11-25T23:45:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7946.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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    <loc>https://dnatube.com/videos/What-Are-Toll-like-Receptors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Toll-like Receptors</video:title>
      <video:description>This video discusses the molecular surface of toll-like receptor. Their basic structures are discussed here with their reactions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/c5dbb178-1a4b-497a-9b90-503321b6b525/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-04-07T19:48:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30495.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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    <loc>https://dnatube.com/videos/Process-of-Polymerase-Chain-Reaction-PCR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Polymerase Chain Reaction (PCR)</video:title>
      <video:description>PCR is used to amplify a specific region of a DNA strand (the DNA target). Most PCR methods typically amplify DNA fragments of up to ~10 kilo base pairs (kb).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c5e243d0-371e-48a9-83dc-f07c87ec2b40/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-05-27T18:45:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2334.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Intestinal glands, also know as intestinal crypt, are located at the base of villi in between the villi. Cells lining the glands produce intestinal juices. Over time, these cells migrate to the top of the villus. At this stage the cells stop producing intestinal juice and take role in absorption of process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c5ec04ea-b0aa-4b12-8e0c-fd8cc5814ae7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-15T12:09:06.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses the suspicious correlation between  evolution and global warming. It discusses the global network of scientists who strongly identify with global warming and the potential global &quot;climategate&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c5fad46b-e866-4b2d-af13-e85edc53bb57/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>SamuelMorse</video:uploader>
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    <video:video>
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      <video:publication_date>2010-11-26T23:18:12.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>by Abnova - Precipitor™ system, an automated magnetic bead platform for high throughput precipitation and purification of proteins. It easily handles 16 different assays simultaneously and addresses the needs of rigorous proteomic screening and biomarker discovery applications such as immunoprecipitaton (IP, ChIP, RIP), recombinant protein purification, and protein-protein interaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/c61e7c7c-7ac1-4d30-a67d-c2330f53ce58/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-03-03T05:57:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3893.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles of Electricity-1945 - Part 1</video:title>
      <video:description>This is a clip from the video Principles of Electricity from 1945, It describes the popular uses of electricity and how it has advanced man kind. It discusses what electricity is and where it comes from.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/aa7e69ef-623f-4c2c-ab6f-5e8adca28ad6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2010-11-14T22:16:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5297.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/The-golden-ratio-and-aphrodites-phi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The golden ratio and aphrodite&apos;s phi</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/c69bb1d6-3eb5-42e4-a161-3d1016050312/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-04-02T13:01:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12075.mp4</video:content_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Four layers of trachea - a histology video</video:title>
      <video:description>This histology video shows our layers of trachea which is a tube that connects the pharynx or larynx to the lungs, allowing the passage of air.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/543a7648-2097-40b5-a4e3-25eeebf652ca/cand_25.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-30T22:21:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9657.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>Trachea</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Born to Be Wild;Sexing the crocodile</video:title>
      <video:description>Crocodiles have been around since the ages of the dinosaur and they have adapted throughout the ages to survive. This is sexing the crocodile in the born to be wild series by Natalie Cassidy in Australia for BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c625888f-5e44-41a1-9f79-e1f544838fb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-26T01:16:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8051.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sexing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Crocodile</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA&apos;s New Rover to Mars</video:title>
      <video:description>This video shows the clips for new rover to mars on this week by NASA. A detailed description of these programs and their success are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c62a4678-8569-44d8-b08c-93a9b0a4f551/cand_5.jpg</video:thumbnail_loc>
      <video:duration>732</video:duration>
      <video:publication_date>2013-02-09T07:32:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29842.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
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    <loc>https://dnatube.com/videos/Hip-Examination-of-Female-Bimanually</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows how to do a bimanual hip examination of a female body. It provides the information that you need to look out for.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c632e876-a160-4d34-8185-1ea63aaed871/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-12-01T03:41:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10122.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bimanual</video:tag>
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      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Female</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neutrophil-Chases-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrophil Chases Bacteria</video:title>
      <video:description>Neutrophil forms the essential part of innate immune system. In this video you can see in real time a neutrophil chasing a bacteria. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/c6486dd2-7c7c-406c-9a63-c496e13b34fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-05-02T16:22:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4330.mp4</video:content_loc>
      <video:uploader>Paollette Rivera</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>white</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Chases</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Real</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/SOLUTIONTHE-VALUES-OF-THE-QURAN-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SOLUTION:THE VALUES OF THE QUR’AN PART 2</video:title>
      <video:description>People who are oppressed, who are tortured to death,
innocent babies, those who cannot afford even a loaf of
bread, who must sleep in tents or even in streets in
cold weather, those who are massacred just because they
belong to a certain tribe, women, children, and old
people who are expelled from their homes because of
their religion... Eventually, there is only one
solution to the injustice, chaos, terror, massacres,
hunger, poverty, and oppression: the morals of the
Qur’an.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/c63b79d3-b0b2-4b81-99da-a4614653b2d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>797</video:duration>
      <video:publication_date>2009-10-29T15:05:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3479.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>Qur</video:tag>
      <video:tag>an</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-ck12org-Exercise-Standard-Normal-Distribution-and-the-Empirical-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - ck12.org Exercise: Standard Normal Distribution and the Empirical Rule</video:title>
      <video:description>ck12.org Exercise: Standard Normal Distribution and the Empirical Rule

Using the Empirical Rule with a standard normal distribution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22655.jpg</video:thumbnail_loc>
      <video:duration>496</video:duration>
      <video:publication_date>2012-09-11T02:46:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2fzYE-Emar0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-in-Literature-2007-Doris-Lessing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize in Literature 2007, Doris Lessing</video:title>
      <video:description>This video is of an interview with Nobel Laureate Doris Lessing who describes her journey while writing her novel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c64962ee-fb34-469e-8c48-a4733938f9c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2010-11-13T21:08:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5139.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>2007</video:tag>
      <video:tag>Doris</video:tag>
      <video:tag>Lessing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hubble-sees-magnetic-monster-in-erupting-galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hubble sees magnetic monster in erupting galaxy</video:title>
      <video:description>Hubble sees magnetic monster in erupting galaxy  video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c662ad56-0d30-436b-b8b5-f085c50d877c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2010-11-10T00:48:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4920.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>sees</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>in</video:tag>
      <video:tag>erupting</video:tag>
      <video:tag>Galaxy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-divison-video-under-flourescent-microscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell divison video under flourescent microscopy</video:title>
      <video:description>This video shows the beauty of spindle during cell division. As it is known, during cell division, microtubules are formed and these microtubules are attached to kinetechore region of chromosomes. Kinetechore is a special DNA sequence region. When microtubules binds to kinetechore, it seperated chromosomes from each other. As you see in the video, chromosomes are about to be seperated. Blue one is DAPI staining showing the presence of DNA. Red color shows the location of kinetechore. And green color shows microtubules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/c685f78b-994d-4cc0-9a98-00940b42032e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-03-30T21:08:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/141.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mitotic</video:tag>
      <video:tag>Spindle</video:tag>
      <video:tag>human</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>microtubules</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>mithosis</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>dye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-Patient-Happy-with-the-Surgery-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Patient Happy with the Surgery Results</video:title>
      <video:description>Rhinoplasty Specialist Dr.Paul Nassif performs surgery on a patient. She already had a nose job but she needs another correction to be able to breath normally. The procedure helps her look better too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c68859f4-f572-4249-9316-7b737ee9c3c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2011-11-28T23:25:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8555.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Nassif</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-antioxidants-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How antioxidants work</video:title>
      <video:description>Everything from tea to carrots to vegetable oils are being promoted as being good for your health. This is because these and many other foods contain antioxidants. Vitamin A, C and E (alpha-tocopherol) capsules are being consumed in larger and larger quantities because of their well established antioxidant properties.

Oxidation of a wide range of chemical compounds and the production of radicals at the cellular level are believed to be involved in the cause of many cancers and may also be important factors causing cardiovascular disease. This is why there is so much interest in antioxidants. But how exactly do antioxidants work?

The key role played by antioxidants in the body is their ability to react with radicals. When this happens the destructive properties of the radical is eliminated. A free radical is a chemical compound that contains one or more unpaired electrons. Radicals can be produced by exposure to energy such as radiation or may be the product of incomplete reactions in the cells that produce electrons that have escaped . The step that produces a radical is called the initiation step. Radicals are usually represented in chemical formula by a single dot. Below are three examples of initiation steps that illustrate the production of radicals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c68e9c49-0cf4-4f92-a033-0532b3f8830c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-11-09T13:57:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4877.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Antioxidants</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculus-Derivatives-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculus: Derivatives 6</video:title>
      <video:description>Even more examples using the chain rule which is a formula for computing the derivative of the composition of two or more functions is shown in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c696bc8e-8768-46fe-a674-9caab2ea45ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2009-05-27T18:40:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2325.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Environ-Sci-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  Environ Sci - Lecture 17</video:title>
      <video:description>Environ Sci - Lecture 17

-Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27092.jpg</video:thumbnail_loc>
      <video:duration>2360</video:duration>
      <video:publication_date>2012-09-19T06:43:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AI4QZbL7U_Q</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Isosceles-and-Equilateral-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Isosceles and Equilateral Triangles</video:title>
      <video:description>This video shows how to solve the problems related to the isosceles and equilateral triangles. The example is discussed in the video which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c6bd4bc5-d0c8-41f1-9a17-216fe29e2b9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2010-12-04T13:25:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6452.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>isosceles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Otitis-media-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Otitis media animation</video:title>
      <video:description>Otitis media refers to inflammation of the middle ear when infection occurs otitis media occurs when a cold allergy or upper respiratory infection and the presence of bacteria or viruses lead to the accumulation of pus and mucus behind the eardrum blocking the eustachian tube</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c6c3eb57-cbc5-4594-8299-46de1d0ef187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-01T20:04:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10321.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Otitis</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PhDiddy-is-on-the-scene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ph.Diddy is on the scene</video:title>
      <video:description>Lyrics:/nI was the black belt of my class, marked out as an achiever. First day on the job, enter the gene-weaver.
My future colleagues look up from the PCR machine, checking me out man. The Ph.Diddy&apos;s on the scene.
So I claim my pipette and pimp it up to halt the theivin&apos;. Get the thermocycler going, my samples cool chilling.
Yeah, I shoot tips like I&apos;ve been here all my life. Waiting for instrument time with my free pizza slice.
I run my first Western blot. Man, this lab scene is easy. But wait up, hold a minute. I&apos;m feeling kinda queasy.
Is that Trizol I can smell? Oh, my head&apos;s in a spin! &apos;ve gone and dropped my freakin&apos; sample in the biohaz bin./nHe&apos;s a super fly grad. Life plans to shape the future, that&apos;s right!
Sees his name in lights and a centre spread in Nature. All right!/nI&apos;m always splitting cells, always working late. I&apos;ve cleared the biohazard bin so much I herniate.
Got samples botched, samples lost, samples dropped on the floor. Messy benches, empty buffers, lab politics galore.
My PI&apos;s buggin&apos;. Man he sounds like my father. Western blot once again, but development shows nada.
I&apos;m doin&apos; my time in the cell culture hood - at the weekend bro. It&apos;s the only time I could!
Then suddenly my data is starting to make sense. Even Western blot bands start to make an appearance.
So I repeat once again all the steps I need to follow. But every culture well... turned yellow./nHe&apos;s a super fly grad. Life plans to shape the future, that&apos;s right!
Sees his name in lights and a centre spread in Nature. All right!
I&apos;m talkin&apos; &apos;bout the ooh, ooh.../nSerum and media get swiped with no apology. And all my cells are showing abnormal morphology.
So now my PI&apos;s freakin&apos; &quot;Find something you can prove!&quot; But contamination aggravation knocks me off my groove.
So I stay late once again as the lab detainee. Yeah, its 9 pm but the thermocycler&apos;s free
I don&apos;t understand! What&apos;s happened now? That&apos;s it. Yeah, time to give up. I&apos;m throwing in the towel./nOoh, ooh, supergrad. I&apos;m talkin&apos; &apos;bout the ooh, ooh... Super</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/c6c25d9c-e73a-4efd-a271-adde53bbaff1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-10T18:51:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/21912.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Diddy</video:tag>
      <video:tag>Scene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-entropy2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA entropy2</video:title>
      <video:description>Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%)
www.visualDNA.org
Icon is a visual 3x4 matrix consisting of four codons (12 same or different bases). Special cases are icons with equal numbers of the two bases (for example 6xG and 6xC). In these cases an icon has high organization if bases C ocupies one its halves and G another. Here, number of neighborhoods between the same bases (connections) is maximal while the number of neighborhoods between different bases (junctions) is minimal. An icon has low organization if the number of connections is minimal while the number of junctions is maximal. There are 8 different highly organized two-bases icons (minimum junctions J=3, 5, 6, or7), while there is only one low organized icon (maximum junctions J=17) that represents the state of entropy.
Category:</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c6de39da-ba73-43d3-ab82-01e3fad130ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-19T01:05:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5620.mp4</video:content_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>visualization</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>entropy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aseptic-Technique-For-Putting-on-Sterile-Gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aseptic Technique For Putting on Sterile Gloves</video:title>
      <video:description>How to put on sterile gloves using aseptic technique? This video shows a step by step procedure of wearing the sterile gloves</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c6de6b63-86cf-41b2-8651-0c1d18feebb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-12-01T01:47:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9876.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sterile</video:tag>
      <video:tag>Gloves</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Aseptic</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Factors-Affecting-Rate-Of-a-Reaction-An-Activity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors Affecting Rate Of a Reaction An Activity</video:title>
      <video:description>Here is an activity to test your concept of reaction rates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/c6e5a320-325c-4307-9091-ed1b629e7ae4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-12-20T13:05:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6676.mp4</video:content_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>factors</video:tag>
      <video:tag>Affecting</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Gastric-Band-Surgery-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Gastric Band Surgery Animation</video:title>
      <video:description>Laparoscopic gastric band is performed by making several small incisions through which the surgeon inserts laparoscopic instruments to perform the surgery watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d5cc1b18-49ad-4ae0-bef2-424e7bf2f3bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-12-11T22:52:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11067.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mastectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mastectomy Procedure</video:title>
      <video:description>www.wss4m.com 

The Mastectomy Procedure

If you are scheduled for a mastectomy:

During the mastectomy you will be placed under general anesthesia. There will be an anesthesiologist monitoring your vital signs, and an EKG monitor will be used to monitor your heart.

The actual mastectomy procedure (with axillary node dissection) takes approximately 2-3 hours. If you have chosen to have reconstructive surgery at the same time the length of the surgery will increase. When performing a simple mastectomy the surgeon will make an incision along the outskirts of the breast closest to the area of the tumor. The skin is left in one piece. The surgeon will seldom remove the nipple; however, the milk ducts and connected tissue underneath the breast skin are gently cut and removed. The surgeon will often use drainage tubes to remove excess fluid (blood and lymph node fluid) from the body. These tubes are stitched into place and will be removed when the drainage becomes less than 1 ounce per day. This usually occurs within two weeks. The surgeon will dress (bandage) the site before you awake from surgery. 
ref: http://www.breasthealthonline.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c6cfbce0-c0ab-46d1-a6e6-e32e5a72a760/cand_5.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2009-04-17T00:09:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1794.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mastectomy</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-miracle-of-mans-creation-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle of man&apos;s creation part 3</video:title>
      <video:description>This film is about your story. How you came to be from a single drop of liquid? How you were carefully designed, built, fed, and raised in your mother’s womb? When you see the marvelous design, plan and intricacy in each tiny step that leads to your existence, you will recall that this is not the work of the blind forces of nature, but the work of an all-Wise and all-Powerful Creator. Learn more from this video demonstration.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/c6e7bc9f-22b3-431e-90ec-9fa90b01fea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>948</video:duration>
      <video:publication_date>2009-05-10T12:58:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2164.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Man</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>womb</video:tag>
      <video:tag>emrio</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pharmacology-Drug-binding-85a7c3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology Drug binding</video:title>
      <video:description>Pharmacology (from Greek φάρμακον, pharmakon, &quot;drug&quot;; and -λογία, -logia) is the branch of medicine and biology concerned with the study of drug action.[1] More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties, interactions, toxicology, therapy, and medical applications and antipathogenic capabilities. The two main areas of pharmacology are pharmacodynamics and pharmacokinetics. The former studies the effects of the drugs on biological systems, and the latter the effects of biological systems on the drugs. In broad terms, pharmacodynamics discusses the interactions of chemicals with biological receptors, and pharmacokinetics discusses the absorption, distribution, metabolism, and excretion of chemicals from the biological systems. Pharmacology is not synonymous with pharmacy, which is the name used for a profession, though in common usage the two terms are confused at times. Pharmacology deals with how drugs interact within biological systems to affect function. It is the study of drugs, of the reactions of the body and drug on each other, the sources of drugs, their nature, and their properties. In contrast, pharmacy is a biomedical science concerned with preparation, dispensing, dosage, and the safe and effective use of medicines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c709fc72-85ab-41cd-92c6-41b83cd3b9df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2010-11-16T14:46:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5515.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>binding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cloning-presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning - presentation</video:title>
      <video:description>Cloning which is the process of producing similar populations of genetically identical individuals that occurs in nature when organisms such as bacteria, insects or plants reproduce asexually is performed by 
Joseph G. Marx, PhD and is explained in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/c723ebb1-0249-4bad-8625-c9b34e680ff9/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-06-10T01:38:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/486.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>cloning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Emotional-pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Emotional pain</video:title>
      <video:description>Is psychological  pain the same as physical pain? this video investigates this very question.  As it turns out, they might be more a like than you might think.  Take a look at this fascinating video for a definite answer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/c7129118-8605-4e42-b32d-bf9d9d982e38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2014-10-02T02:38:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31800.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>avoid</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>isolation</video:tag>
      <video:tag>Fit</video:tag>
      <video:tag>emotional</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Nucleophilic-Catalysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Nucleophilic Catalysis</video:title>
      <video:description>This video shows reaction showing the nucleophilic displacement of a primary alkyl chloride by hydroxide catalyzed by iodide. Video is very clear and up to the point.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c72661b0-cee4-41d6-b77b-60c1f1f66d61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-11-30T22:04:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6336.mp4</video:content_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nucleophilic</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>18</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Theory-of-Vaginal-Side-Specific-Repair-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Theory of Vaginal Side Specific Repair video</video:title>
      <video:description>vaginal prolapse procedures can be done vaginaly this Video highlights the theory behind side and site specific vaginal repair of the anterior vaginal wall prolapse watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c72627bd-3dbb-4966-91a1-bebfb939d4a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2011-12-01T04:24:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10211.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>side</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-Simplest-Form-For-a-Fractional-Number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating Simplest Form For a Fractional Number</video:title>
      <video:description>What is the simplest form for a fractional number? This video will help you to calculate the simplest forms with examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/189aa1e2-cee5-4939-9b8e-aa818a027cc5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-12-04T12:48:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6430.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Fraction</video:tag>
      <video:tag>Concepts</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Simplest</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Detect-Remnants-Of-Big-Bang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Detect Remnants Of Big Bang?</video:title>
      <video:description>This scientific video explains that we could actually hear the remnants of big bang through our television and radios. This is possible because the static that our televisions and radios detect is composed of cosmic microwave background radiation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c75cc284-ddfc-43cd-abca-f0e5e631c18c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-12-08T07:49:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28348.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>plasma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thorax-and-Abdomen-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thorax and Abdomen Anatomy</video:title>
      <video:description>Video shows the anatomy of superficial thorax and abdomen. Here a brief description is provided with the structure to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c76d4527-caa7-4eff-bf3c-fe6683396aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-29T04:16:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8679.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Thorax</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-ventricular-assist-device-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the ventricular assist device work</video:title>
      <video:description>The ventricles form part of the chambers of the heart, due to certain reasons however, they may fail to function as they ought to. The ventricular assist device is then inserted to help this is how that device works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c77f1fdd-04dc-40c1-8d1e-85633a893e25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-11-28T05:51:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8276.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ventricular</video:tag>
      <video:tag>Assist</video:tag>
      <video:tag>device</video:tag>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Bailout-12-Lone-Star-Transaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Bailout 12: Lone Star Transaction</video:title>
      <video:description>A real life example of a transaction involving CDOs is shown in this Khan Academy lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20229.jpg</video:thumbnail_loc>
      <video:duration>628</video:duration>
      <video:publication_date>2012-09-06T02:49:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eZZkhSl8lMA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Lone</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Transaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Newt-Limb-Regeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Newt Limb Regeneration</video:title>
      <video:description>Amphibians (salamanders) are able to regenerate fully functional limbs in response to amputation. Cells in and near the limb stump redifferentiate to form a mass of stemlike cells that can produce all the specialized tissues of the limb, such as muscle, nerves, and blood vessels.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/c780bd36-3a97-4e36-b9f7-f14ea356947a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2007-06-11T01:51:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/504.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Limb</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Amphibians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-What-most-dont-know-that-could-save-their-lives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes: What most don&apos;t know that could save their lives</video:title>
      <video:description>Insulin resistance also raises insulin to excessive levels in the blood stream, which can either result in the onset of type 2 diabetes, or a deterioration of this latter condition in people who are already diabetic. Ongoing fatigue is often a side effect of cells being unable to convert enough glucose into energy. To learn more about diabetes visit Insulite Laboratories&apos; website at: http://.diabetesmanagement.insulitelabs.com ...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/c793152b-f77d-4bf6-b0cb-6817552192c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2009-03-30T19:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1513.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Insulin</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>gain</video:tag>
      <video:tag>glucose</video:tag>
      <video:tag>Endocrine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smallest-robot-in-the-world</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smallest robot in the world</video:title>
      <video:description>This video shows the smallest robot in the world. It is as big as a coin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/c79ea3c1-e62f-40e8-9980-e1e356d660e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2014-02-25T03:07:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30824.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Small</video:tag>
      <video:tag>robot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chelation-therapy-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chelation therapy part-3</video:title>
      <video:description>In our everyday life we are exposed to various toxic materials. These toxic materials accumulate in the body and cause various medical problems. Chelation therapy helps removing the toxic elements from our system. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c7b82bb4-48cc-411b-ae36-bf5386eedc2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>496</video:duration>
      <video:publication_date>2010-11-30T10:58:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6259.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>chelation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Features-of-a-Lunar-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Features of a Lunar robot</video:title>
      <video:description>This video features a lunar robot that can drive or walk. The robot is called ATHLETE and it can drive up steep slopes, adjusting the length of each leg to stay level while stepping over obstacles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c7bc9dbb-5139-4f14-adb0-caf48b4b1eaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2012-12-06T21:35:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28286.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>robot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-digestive-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of digestive system</video:title>
      <video:description>Digestive system digests food to a readily absorbable form. The process of digestion is both mechanical and chemical. This video describes the digestive system in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/c7e0b533-c309-4568-a72c-046d341e7774/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2009-08-07T12:37:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3124.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>Digestive</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Bailout-13-Does-the-bailout-have-a-chance-of-working</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Bailout 13: Does the bailout have a chance of working?</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 13: Does the bailout have a chance of working?

Can the bailout work?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20230.jpg</video:thumbnail_loc>
      <video:duration>659</video:duration>
      <video:publication_date>2012-09-06T02:53:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R528WbVdC0I</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>A</video:tag>
      <video:tag>chance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>working</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Enzymes</video:title>
      <video:description>Enzymes are the essentials of life. These help in increasing the rate of reactions. Watch this video to have an introduction with enzymes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c7e524ed-b0d3-46c5-9a18-e86b09ce95ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>711</video:duration>
      <video:publication_date>2013-01-19T05:24:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28962.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>enzymes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Small-Table-of-Particular-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Small Table of Particular Solutions</video:title>
      <video:description>A Small Table of Particular Solutions For Inhomogeneous Linear Ordinary Differential Equations of Second Order...
    A formula for particular solutions to any linear second order inhomogeneous ordinary differential equations is presented, along with another way of producing them. Three useful general examples then follow, establishing the beginings of a table of particular solutions for linear inhomogeneous differential equations of second order, This firmly establishes this formula as preeminent above all the other techniques in obtaining fast results. 
       The references, [2], [3], and [5] have been used to verify these results; and     reference [6] further contains a pair of verifying worked out example solutions as    well as a short proof.
            Again, powers of sines and cosines may be written as sums and differences of    multiple angle sines and cosines, i.e. sums and differences of complex exponentials,    so this formula may be applied immediately, as above.
            Clearly, also, this formula is a convenient starting point to prove that the standard forms of a particular solution are as generally presented in introductory ODE texts. As demonstrated above, it is no more computationally extensive than the methods of undetermined coefficients or variation of parameters; and certainly
    less so than the Wronskian and convolution methods.
            Computationally, this method must be much more compact in memory and    execute faster; considering the particular solutions may be tabularized as above,    and each of the possibilities jumped to and computed immediately - as opposed to the other methods being crunched out the old &quot;mindless&quot; ways.
            And, as an added bonus, using the above examples and techniques, this    method makes creating text exercizes with solutions virtually effortless.
       All my books are available on Kindle in digital format at amazon.com, and links to all my books may be found at:
    https://sites.google.com/site/themathematicalnatureofreality/
    htt</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/06/031ccecd-0874-4027-8ab2-0b087f4bedc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2011-06-20T05:09:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6966.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>particular</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Fluid-and-electrolytes-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and electrolytes part 2</video:title>
      <video:description>This scientific video explains fluid and electrolytes. Water is an essential carrier for nutrients and metabolites, and it comprises the major part of human body mass at any age. Water and electrolyte requirements per unit body mass are very high after birth and decrease with age until adulthood. Most published studies on the adaptation processes of water and electrolyte metabolism relate to the preterm neonate, while studies on water and electrolyte metabolism in older pediatric patients are limited. Therefore, recommendations for children are often based on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c8050d9c-3f9d-4995-8b13-1449ed23aaad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-11T23:17:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5021.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Creation-Of-A-Superbot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creation Of A Superbot</video:title>
      <video:description>This video demonstrates the creation of superbot from a collection of several modular units. It is vital to install a circuit breaker chip case this superbot becomes berserk. Video source is Sci Fi Science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c86685cc-a071-4b8e-9a38-a18a7ca4c0b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-12-09T08:31:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28455.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Superbot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Rainbows-and-Double-Rainbows</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Rainbows and Double Rainbows</video:title>
      <video:description>How does the rainbows and double rainbows are formed? This video shows an activity by considering the sunlight and raindrops to make this topic clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c82b841d-618f-437d-ad1a-3649e8debe1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>421</video:duration>
      <video:publication_date>2013-01-18T07:06:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28870.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>rainbows</video:tag>
      <video:tag>and</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Skin</video:title>
      <video:description>The largest organ in our body is the skin. It is also a main sensory organ. This video explains about the skin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/c845a88e-e007-4e5f-9c0d-3172fa14795e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-29T09:25:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2913.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Organ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atoms-and-the-periodic-table-with-Dr-Brian-Cox-episode-1-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atoms and the periodic table with Dr Brian Cox episode 1 of 15</video:title>
      <video:description>Episode 1 of &apos;In Search of Giants&apos;: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, we learn that the Greeks knew about atoms and how Mendeleyev&apos;s periodic table was among the first clues that the atom had a deeper structure. This film is part of a series originally broadcast on teachers&apos; TV (www.teachers.tv). The series was made with the support of the science and technology facilities council (www.scitech.ac.uk). www.lhc.ac.uk, is the official UK LHC website for public and schools. Other resources can be found on www.particledetectives.net.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c85a6c1c-22cc-46e4-899a-d616c69eac27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2009-04-18T07:45:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1815.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sigma-and-pi-bonding-lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sigma and pi bonding lecture</video:title>
      <video:description>A video tutorial to shows the orbital hybridization of different atoms. Here are some examples discussed to make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d8443898-aa15-4970-833e-13862467c364/cand_5.jpg</video:thumbnail_loc>
      <video:duration>650</video:duration>
      <video:publication_date>2010-11-15T23:48:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5460.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Asteroid-that-Flattened-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Asteroid that Flattened Mars</video:title>
      <video:description>The Asteroid that Flattened Mars video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ca4a74e9-04e0-47e5-a62a-b4036eeaac82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1212</video:duration>
      <video:publication_date>2010-11-10T11:40:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4928.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Asteroid</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Flattened</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interesting-Experiments-With-Lava</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interesting Experiments With Lava</video:title>
      <video:description>In this video lava is streaming out from inside of earth and a person is dipping his stick in lava which catches fire after insertion, lava can be dangerous, so be careful while playing with it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c883de6e-57b8-417a-8cab-dbb3818245b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2013-02-08T02:13:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29527.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Others</video:category>
      <video:tag>playing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>lava</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Highway-Of-Life-The-Ancestors-Of-All-Mammals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Highway Of Life: The Ancestors Of All Mammals</video:title>
      <video:description>Highway Of Life: The Ancestors Of All Mammals video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c8821ab9-492d-41be-9b41-659252ea87ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2010-11-10T13:18:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4948.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Highway</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ancestors</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Mammals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Cycle-in-Our-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Cycle in Our Body</video:title>
      <video:description>This video shows cardiac cycle which is related to the flow or blood pressure that occurs from the beginning of one heartbeat to the beginning of the next.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/c8845899-5456-49f9-9a07-c97e3c54a860/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2009-10-06T01:45:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3408.mp4</video:content_loc>
      <video:uploader>PRINCESS SWEET</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-Red-Blood-Cell-Recycling-occur</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does Red Blood Cell Recycling occur?</video:title>
      <video:description>This video shows the process of red blood cell recycling. After living 120 days red blood cells get caught in the tissue of the spleen after which they burst and release hemoglobin which is taken by the macrophages.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/c88afbb5-4456-4e63-96fd-9b152dc27b3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-10-29T22:24:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27939.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>rbc</video:tag>
      <video:tag>hemoglobin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IUD-Insertion-demonstratio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IUD Insertion demonstratio</video:title>
      <video:description>With much concern on birth control, this video demonstrates the technique to insert an IUD. The techniques ensures maximum safety and percaution</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c898ab5c-e7da-4479-9839-080df468fa84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-01T01:36:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9850.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>IUD</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>demonstratio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Electrical-Engineering-105-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Electrical Engineering 105 - Lecture 2</video:title>
      <video:description>Electrical Engineering 105 - Lecture 2

Microelectronic Devices and Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25965.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-09-18T23:24:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LQSE1Ju5Wyw</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>105</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Membrane-Exocitosis-Endocitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Membrane, Exocitosis &amp; Endocitosis</video:title>
      <video:description>How exocitosis and endocitosis occurs on cell membrane is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/c8a341d2-ea96-434a-91a3-0557e15d9306/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2009-04-02T22:40:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1591.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>Exocitosis</video:tag>
      <video:tag>Endocitosis</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prolapse-And-Replacement-os-Spinal-Disc-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prolapse And Replacement os Spinal Disc - Part 1</video:title>
      <video:description>Video contains a full surgical procedure of prolapse and replacement of spinal disc. This video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c8ed184f-e601-44d8-bc36-0ccbbd2f0b4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2011-12-06T19:54:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10878.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>disc</video:tag>
      <video:tag>Prolapse</video:tag>
      <video:tag>and</video:tag>
      <video:tag>replacement</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Environ-Sci-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Environ Sci - Lecture 18</video:title>
      <video:description>Environ Sci - Lecture 18

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27093.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-19T06:44:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AJ5XkshdT-M</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Skull</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Skull</video:title>
      <video:description>The SkullExcept for the lower jaw, the twenty-nine bones of the skull are fused to form a single unit. Eight of these make up the cranium, enclosing the brain, including the frontal bone, which shapes the forehead and the upper arches of the eye sockets; the two fused parietal bones, which plate the sides and roof of the skull; the occipital bone, which is the back plate of the skull and contains the aperture for the spinal cord; the temporal bones, which provides the lower side walls of the skull and is part of the structure of the ear; the sphenoid bone, a winged structure which runs from eye level to the base of the skull and houses the pituitary gland; and the ethmoid, which is the bone framing part of the eye sockets and the nasal cavity. Fourteen bones shape a framework for the eyes, nose and mouth, they include the Mandible, the largest bone in the face and the only one which is freely movable; the maxillae, which fuse to form the upper jaw; the two lacrimals, the smallest facial bones that make up bone canals for the tear ducts; the nasal bones, two bones that make the bridge of the nose; the zygomatic bones, or the cheekbones which also shape the side walls and the base of the eye sockets; and the teeth. In addition, there are three tiny bones in each ear, and the hyoid bone at the base of the tongue The bones of the skull are tightly joined together by seams of connective tissue called sutures. The skull is particularly vulnerable in early infancy, when there are six membranous gaps, or fontanelles, where the sutures are still incomplete.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/10/c8aaf1df-1393-4b40-8890-0270c55c1c39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2007-10-16T00:10:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1080.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skull</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Freshers-party-2011-theme-intro-for-Osmania-medical-college</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fresher&apos;s party 2011 theme intro for Osmania medical college</video:title>
      <video:description>Osmania Medical College is a premier Indian medical collage in Hyderbad with a national recognition. It is one of the oldest medical school in the world, launched in 1846. This video is a welcome party for the new comers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c8af50b5-59ae-4156-b1b1-5778cb0c6dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2013-02-11T02:53:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30125.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>theme</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>Fresher</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Party</video:tag>
      <video:tag>2011</video:tag>
      <video:tag>Osmania</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oddities-trading-heads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oddities trading heads</video:title>
      <video:description>Oddities is a half hour reality television program which follows the operation of an east village manhattan shop which trades in antiques oddities dives into the weird world of strange and extraordinary science video source is incredible science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c8c464fd-e254-49e6-89b9-ad00a6945397/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-12-09T08:35:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28464.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Oddities</video:tag>
      <video:tag>trading</video:tag>
      <video:tag>Heads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-ATP-release</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell ATP release</video:title>
      <video:description>Cell ATP release is shown in this video. Once outside of the cell, ATP in nanomolar concentrations functions as an autocrine/paracrine signal modulating a broad range of cell and organ functions through activation of purinergic receptors in the plasma membrane.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/c8ce3c06-83e6-496f-88d8-8ec2bda07fde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-06-16T16:24:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2830.mp4</video:content_loc>
      <video:category>Biochemistry</video:category>
      <video:tag>cell</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Release</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Pen-to-create-real-images</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Pen to create real images</video:title>
      <video:description>This is an amazing 3D pen. You can hookup to your computer and start drawing in 3 dimensions. You can draw almost everything with it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/c8eb69bb-e65f-4e67-880d-f6cf8865d3b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2014-08-27T00:56:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31250.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Pen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proving-that-are-Lines-Parallel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proving that are Lines Parallel</video:title>
      <video:description>In order to determine that two lines are parallel we have to find their gradients. Ant the two lines will be parallel only if the gradients are equal. This video explains this process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/64e2abc5-d1d3-40b8-a5e6-9c2e47b8ea06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2010-12-06T10:10:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6464.mp4</video:content_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>parallel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Environ-Sci-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Environ Sci - Lecture 19</video:title>
      <video:description>Environ Sci - Lecture 19

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27094.jpg</video:thumbnail_loc>
      <video:duration>2330</video:duration>
      <video:publication_date>2012-09-19T06:44:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RwBvX1gSr5c</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Truncal-Vagotomy-and-Pyloroplasty-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Truncal Vagotomy and Pyloroplasty Treatment</video:title>
      <video:description>Vagotomy is a procedure that surgically interrupts the nerve branches in the stomach that stimulate acid production it is done as a surgical measure to control recurrent ulcers unresponsive to medical treatment and diet</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c91eb00a-4e56-45fd-b2ff-5ac292607f34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-06T18:30:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10813.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Truncal</video:tag>
      <video:tag>Vagotomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pyloroplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Model-Trains-Are-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Model Trains Are Made?</video:title>
      <video:description>This video will help you to understand the manufacturing of a model train. The raw materials required are aluminum, steel , plastic or zinc.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c905feed-3538-445c-8cfd-f5cc00e74709/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-12-10T01:46:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28507.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Trains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Two-ways-to-lower-down-cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Two ways to lower down cholesterol</video:title>
      <video:description>High cholesterol is the major cause of cardiovascular diseases and stroke. There are two sources of cholesterol for the body. The first one is the dietary source, the other one is the production of cholesterol by liver. Therapeutic lifestyle change and drugs can lower cholesterol level. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c93e7dca-b177-4873-b2c8-f71015de29c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2010-11-23T23:26:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5826.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Two</video:tag>
      <video:tag>Ways</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-ecological-footprint</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An ecological footprint</video:title>
      <video:description>This is a project from the department of visual communication. Its an animated graphic of ecological footprint. The data is analyzed in a 5 step motion mechanism, 4 times daily and their influence in various fields.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c94be81c-c697-4d6c-9d55-a1d4b576b407/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-22T22:03:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5674.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>an</video:tag>
      <video:tag>ecological</video:tag>
      <video:tag>Footprint</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/2nd-Day-of-STS-131-Crew-and-Discovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>2nd Day of STS-131 Crew and Discovery</video:title>
      <video:description>This video will provide you the information about the Discovery mission and STS-131 Crew 2 Days from ISS. Video is really interesting and is helpful for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c93d9876-5152-4d82-821f-efdb8a2a79dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2013-02-08T03:43:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29630.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Discovery</video:tag>
      <video:tag>and</video:tag>
      <video:tag>STS</video:tag>
      <video:tag>131</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>2</video:tag>
      <video:tag>days</video:tag>
      <video:tag>From</video:tag>
      <video:tag>ISS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Arrhythmia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Arrhythmia</video:title>
      <video:description>Cardiac arrhythmia is the condition in which the heart&apos;s normal rhythm is disrupted. In this article, we describe the heart&apos;s normal sinus rhythm and a number of different types of disruptions of this rhythm and how dynamical systems can be used to understand the behavior of the heart in these circumstances.  http://www.scholarpedia.org/article/Cardiac_arrhythmia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c9562286-4832-41d6-98a0-dd3a5a99c223/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2011-12-11T23:50:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11218.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinesin-mutations-in-mice-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinesin mutations in mice #1</video:title>
      <video:description>Kinesin is motor protein, moving organelles in cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/c9a0f391-9678-4999-b777-4678b3d844f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2007-05-19T22:04:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/377.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>kinesin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Binomial-Theorem-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Binomial Theorem (part 3)</video:title>
      <video:description>Binomial Theorem (part 3)

Intuition behind why binomial expansion involves combinatorics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19962.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-06T01:14:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xF_hJaXUNfE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-A-Protective-Coat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin: A Protective Coat</video:title>
      <video:description>A Protective CoatSkin is like a tiered cake with a thin layer, the epidermis, on top and a thicker layer of connective tissue, the dermis, underneath. This is underlaid by subcutaneous tissue, containing fat cells. The epidermis itself is composed of a waterproof layer of flattened, dead cells, a thinner layer of non-dividing living cells and an innermost germinative layer of dividing cells. Just below this layer are the melanocytes, which produce the pigments that color skin. Embedded in the dermis are lymphatic vessels, nerve fibers and sensory nerve endings, blood capillaries, sweat glands and hair follicles. These follicles surround the shafts of hair and each has a lubricating sebaceous gland and a muscle which can erect the hair whenever body temperature falls</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/10/c95a9ae2-3988-4208-bfc5-af4c438ccd16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2007-10-16T00:07:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1076.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Precipitor-TM-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Precipitor TM Operation</video:title>
      <video:description>Precipitor™ system, an automated magnetic bead platform for high throughput precipitation and purification of proteins. We show you how to operate Precipitor™ and display each accessory. Watch this video before turning on the power. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/c9605f0e-f1c1-40d1-a8c1-e8b14ae11786/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-07-13T05:41:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4420.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Precipitor</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Muscles-of-Back-of-Forearm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Muscles of Back of Forearm</video:title>
      <video:description>This video shows the anatomy of back of forearm. The structure and functioning of upper limb soft parts is explained here by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c9777e6c-0149-4022-bcc8-900ce1019fa3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-02-11T01:39:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30088.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Back</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Ringworm-of-the-nail-and-how-is-it-treated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Ringworm of the nail  and how is it treated?</video:title>
      <video:description>Onychomycosis, or ringworm of the nail is the result of a fungal infection of the skin or nail.  Fungi cause a disease when it penetrates through skin or nail. Fungi can live and spread very well in warm environment. How this disease is treated is explained in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/c962d3c2-d414-46c8-aed7-463239a5caa0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2014-08-26T23:52:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31229.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Onychomycosis</video:tag>
      <video:tag>rinworm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Development-from-fertilization-to-fetus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Development: from fertilization to fetus</video:title>
      <video:description>Development of human is discussed. It begins with fertilization than embryo develops and implants in uterus. Where germ layers form, and how does it look alike?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/c986f7bd-aa46-4d17-92f5-3791d2b255ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2007-05-24T04:51:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/420.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Development</video:tag>
      <video:tag>germlayer</video:tag>
      <video:tag>Embryogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-gallstone-by-detoxification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of gallstone by detoxification</video:title>
      <video:description>This video is in spanish and it is giving information about glytamins. Gallstones can obstruct bile ducts causing various medical problems. Generally, gallstones are removed by surgery. However, this video explains how gallstone can be dissolved naturally by detoxification. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c98fddcc-d94e-4863-bb34-a6420d37ef25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2010-11-26T23:06:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6159.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gallstone</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Detoxification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Environ-Sci-Lecture-21-Guest-Lecture-Laurie-Hall</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Environ Sci - Lecture 21: Guest Lecture: Laurie Hall</video:title>
      <video:description>Environ Sci - Lecture 21: Guest Lecture: Laurie Hall

Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27096.jpg</video:thumbnail_loc>
      <video:duration>2683</video:duration>
      <video:publication_date>2012-09-19T06:46:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d5cwd5TDn4k</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Laurie</video:tag>
      <video:tag>Hall</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmic-Microwave-Background-Radiation-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Microwave Background Radiation Explained</video:title>
      <video:description>Cosmic background radiation is well explained as radiation left over from an early stage in the development of the universe, and its discovery is considered a landmark test of the Big Bang model of the universe. When the universe was young, before the formation of stars and planets, it was smaller, much hotter, and filled with a uniform glow from its white-hot fog of hydrogen plasma.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c99f2d54-2e4c-4ba9-a50a-55da443022fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2011-12-13T04:59:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11666.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Composition-of-Food-chain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Composition of Food chain</video:title>
      <video:description>Members of an animal community depend on each other for survival. This structured arrangement for supply of energy and other nutrients essential for life, is called food web. The food web is consists of three elements; the producers, consumers and the decomposers. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/01/c9a27b52-cb5c-4431-af76-9d99bcb62329/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2008-01-12T22:29:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1243.mp4</video:content_loc>
      <video:uploader>nasasci</video:uploader>
      <video:category>Others</video:category>
      <video:tag>food</video:tag>
      <video:tag>Chain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Before-and-after-African-American-rhinoplas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Before and after African American rhinoplas</video:title>
      <video:description>The patient comes to the hospital, gets treatment, pay cash, and everyone goes home happy. In this video the patient is more than happy-an equivalent of her dues. The video features a hispanic ethnic rhinoplasty patient before and after African American rhinoplas.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c9a9a872-9b4a-4599-b4e8-e75c14d97650/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2011-11-29T03:36:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8666.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hispanic</video:tag>
      <video:tag>Ethnic</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Patient</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 2)</video:title>
      <video:description>Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.
Category:</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/c9b45f13-f4f8-4259-be46-22949d169a9d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-15T20:58:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4262.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Module-3-Protein-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Module 3 Protein Techniques</video:title>
      <video:description>Welcome to the Protein techniques module in this module you will learn about techniques that researchers use to study the protein expressions and proteomics protein detection and analysis protein purification</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c9c290b5-eeb0-4ca8-ab29-be32de29eab7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-12-13T22:18:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11716.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Module</video:tag>
      <video:tag>3</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paint-Aliens-View-of-the-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paint Alien&apos;s View of the Solar System</video:title>
      <video:description>Astronomers have just began imaging planets in the stars though they can&apos;t see those planets as small as ours. Could aliens see us, no, but they could see one of ours. So who&apos;s the sellout? Learn about the Kuiper Belt and how it shows how the solar system appears to aliens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c9e290eb-dbf1-44d7-baa5-321927705a6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-11-23T08:57:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7654.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Dust</video:tag>
      <video:tag>simulations</video:tag>
      <video:tag>paint</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>s</video:tag>
      <video:tag>View</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 27 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27398.jpg</video:thumbnail_loc>
      <video:duration>1751</video:duration>
      <video:publication_date>2012-09-21T06:23:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UhqV_aSD5PY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cousins-join-the-monkey-health-spa-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cousins join the monkey health spa by BBC</video:title>
      <video:description>The Japanese have long enjoyed the hot springs and the 1960&apos;s some youthful monkey&apos;s thought it would be a nice idea to join them. The Japanese were not willing to share their spa with the monkeys so they built them their own the Monkey Health Spa in the Cousins series by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c9ed111c-9ac4-4fa7-8f8d-983f7188c633/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-11-26T06:23:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8164.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>monkey</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Spa</video:tag>
      <video:tag>Cousins</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Transcription-and-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Transcription and Translation</video:title>
      <video:description>This video provides a brief description of the process of transcription and translation. Transcription involves DNA to RNA and then the translation includes from RNA to proteins.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/c9cae17f-8cd3-44f6-aa9f-dcb1a64209cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>716</video:duration>
      <video:publication_date>2013-01-19T06:01:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28981.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>and</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Work-Done-by-Isothermic-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Work Done by Isothermic Process</video:title>
      <video:description>Work Done by Isothermic Process

Isothermic and Adiabatic processes.  Calculating the work done by an isothermic process.  Seeing that it is the same as the heat added.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22664.jpg</video:thumbnail_loc>
      <video:duration>1143</video:duration>
      <video:publication_date>2012-09-11T02:48:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iiFWoXQPOJc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>Done</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Isothermic</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sixty-Symbols-Spherical-electron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty Symbols: Spherical electron</video:title>
      <video:description>For decades it&apos;s been believed that the electron is like a ball, but recent reports reveal it to be spherical. Professor Ed discuss this recent reports.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ca0221b7-acfa-47af-a4f9-006cced18aab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2013-01-30T07:39:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29063.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Spherical</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antarctic-Iceberg-created-by-Tohoku-Tsunami</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antarctic Iceberg created by Tohoku Tsunami</video:title>
      <video:description>Two large icebergs have been created by the Tohoku tsunami ocean swell from Japan. The new icebergs are carved from the  Sulzberger ice shelf which is 8000 miles away from Japan despite the shelf being intact for more than 46 years</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ca127608-5ccb-4758-8fbb-840b9480267d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-11-23T08:11:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7629.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Tohoku</video:tag>
      <video:tag>tsunami</video:tag>
      <video:tag>Creates</video:tag>
      <video:tag>antarctic</video:tag>
      <video:tag>icebergs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monster-Jumping-Jack-Ants-vs-Huntsman-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Jumping Jack Ants vs. Huntsman Spider</video:title>
      <video:description>A video from monster bug wars showing the jumping jack ants and huntsman spider. The structure of these monsters is shown here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ca3838e0-a5fd-4fc6-8954-6bf3584dad85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2013-01-12T01:18:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28703.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Jack</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Huntsman</video:tag>
      <video:tag>spider</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasectomy-Reversal-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasectomy Reversal Surgery</video:title>
      <video:description>A full surgical procedure of vasectomy reversal surgery in India is described in this video. This is a very popular method of birth control.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ca3bdd15-ab1c-4b07-9463-77527892b6bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-12-03T03:59:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10634.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasectomy</video:tag>
      <video:tag>Reversal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>get</video:tag>
      <video:tag>kids</video:tag>
      <video:tag>again</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-do-a-vertical-mattress-pattern-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to do a vertical mattress pattern suture</video:title>
      <video:description>This is a demonstration of vertical mattress suture technique on laceration repair in an operation room. The video is aimed to promoted level of understanding for medical personnel.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ca46d595-7c79-4933-8092-bf4f2ea190c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-11-29T11:07:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8832.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Vertical</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cytomegalovirus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cytomegalovirus</video:title>
      <video:description>Cytomegalovirus is a type of virus in the herpes family. This is a sexually transmitted disease which can be transferred even by saliva. This video explains more about this virus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/ca73a719-3d5e-4c9f-8b55-5778445cea69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-10-23T17:08:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7240.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cytomegalovirus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/tonsillectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>tonsillectomy</video:title>
      <video:description>video to show how tonsillectomy is performed

visit my website for more medical animations and their downloads:
http://rufusrajadurai.wetpaint.com/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/ca740e8f-fb50-41b0-8ae9-8e12f528c9a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2009-05-30T09:51:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2713.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Tonsillectomy</video:tag>
      <video:tag>ent</video:tag>
      <video:tag>Tonsil</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Aydinlanma-Cizgisi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aydinlanma Cizgisi</video:title>
      <video:description>Orta Doğu Teknik Üniversitesinin Bilim ve Teknik Topluluğu tarafından her 3 ayda bir çıkarılan popüler Bilim Dergisi Aydınlanma Çizgisi yayımlanmıştır.    e-dergi ye ulaşmak ve bilgisayarınıza indirebilmek için: www.bvtt.odtu.edu.tr adresine tıklamanız yeterli olacaktır.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/ca7f70ca-b559-484c-8b68-4afdf577a6e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2009-03-01T16:35:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1391.mp4</video:content_loc>
      <video:uploader>cihan tastan</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>magazine</video:tag>
      <video:tag>populer</video:tag>
      <video:tag>Bilim</video:tag>
      <video:tag>dergisi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Integra-CL350-Cell-Cultivation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integra CL350 Cell Cultivation</video:title>
      <video:description>The CELLine bioreactor is a disposable, two-compartment cultivation device suitable for many cell culture applications. There are two sizes of the CELLine, CL350 and CL 1000. We use CL350 to produce monoclonal antibodies on a laboratory scale. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/ca810bda-e522-4723-88f2-4544baa2286c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-07-01T02:53:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4415.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Integra</video:tag>
      <video:tag>CL350</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cultivation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Suprapubic-foley-catheter-introducing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Suprapubic foley catheter introducing</video:title>
      <video:description>Mediplus sells direct end users in the united knigdom and to move than forty countries internationally  through a network of carefully selected distributors this video introducing the s cath seldinger suprapubic catheter kit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cac1416b-15c5-4357-bac3-0dd51657f9eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>295</video:duration>
      <video:publication_date>2011-12-01T04:13:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10197.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Mediplus</video:tag>
      <video:tag>Ltd</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cath</video:tag>
      <video:tag>TM</video:tag>
      <video:tag>A</video:tag>
      <video:tag>safer</video:tag>
      <video:tag>method</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inserting</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>suprapubi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Action-Potential-and-Nerve-Impulses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Action Potential and Nerve Impulses</video:title>
      <video:description>An action potential is a spike of electrical discharge that travels along the membrane of a cell. Action potentials are an essential feature of animal life, rapidly carrying information within and between tissues. They also occur in some plants. Action potentials can be created by many types of cells, but are used most extensively by the nervous system for communication between neurons and for transmitting information from neurons to other body tissues such as muscles and glands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/cb2d0f7f-2b51-48f6-923a-7d29a738f176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2007-11-05T04:27:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1105.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Accommodation-and-natural-lens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Accommodation and natural lens</video:title>
      <video:description>The primary function of the eye is to process images by focusing light rays on the retina in the back of the eye.  The cornea, the outermost part of the eye, starts this process, and the transparent natural lens inside your eye completes the focusing process.  The lens which is located directly behind your iris (the colored part of your eye) and can change its curvature based on the distance between your eye and the objects you are viewing.  The process of changing the lens curvature is called “accommodation.”

A person who is born with a natural lens in each eye that focuses on objects near and far.  The natural lens allows most people under the age of 40 to quickly change their focus (accommodate) from a near object to a far object, or vice versa, without difficulty.  However, as we reach our mid-40’s, the aging process makes the lens less flexible, and the lens slowly loses its ability to shift between near and far images.  This loss of accommodation is called ‘presbyopia,’ and many patients eventually need bifocals or reading glasses to clearly see near objects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cacb5282-5b40-4dca-ac8e-f20f7819cd0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2010-11-09T13:46:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4869.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Accommodation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>lens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Capturing-photons-and-cloning-for-the-Nobel-Prize</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Capturing photons and cloning for the Nobel Prize</video:title>
      <video:description>The Science Show grants yet another intriguing video on recent winners of the Nobel Prize in sciences. You must watch this extraordinary video to learn who the winners are.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cae49f44-ad63-4f58-ab87-8f5c85f063ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2013-02-07T06:46:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29284.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Clone</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Itching-in-the-Vulva-the-causes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Itching in the Vulva, the causes</video:title>
      <video:description>Itching in the Vulva should be investigated especially when its persistent. This is a done by a biopsy, the video gives more information on this itchy issue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/caff9db4-1be6-4217-8a4a-df18eeb4163c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-01T21:48:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10458.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Causes</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Itching</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>vulva</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Z-to-Muon-Muon-Collision-Event</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Z to Muon Muon Collision Event</video:title>
      <video:description>The muon is an elementary particle similar to the electron, with a negative electric charge and a spin of ½.  It is  an unstable subatomic particle with the second longest mean lifetime (2.2 µs)
The Z : It is  massivepartical  electrically neutral carrier particle of the weak force that acts upon all known subatomic particles. It is the neutral partner of the electrically charged W particle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cb163607-7573-458a-9790-661d64d270a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-11-09T11:24:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4828.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>muon</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>partical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Statistics 20</video:title>
      <video:description>Lec 17- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17206.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-09-02T12:40:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GpU-qWGOrCc</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiple-Case-of-Ulcers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiple Case of  Ulcers</video:title>
      <video:description>This is a video that is showing a case of multiple ulcers. An ulcer is a wound and can be caused by various causes such as minimal coverage of the stomach lining by mucous which would then expose it to digestive acids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cb2826d6-7ddc-4054-8f5f-39f21f271b86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-11T22:50:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11059.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>case</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Ulcers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Case-of-Rhinoplasty-in-Quatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Case of Rhinoplasty in Quatar</video:title>
      <video:description>This video shows the photo of the patient before and after the surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cb58aa9c-342a-46e7-930e-d8d46a9ad175/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-01T03:33:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10093.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-9-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 9 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity. Dr. Friedman takes questions and closes the lecture.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/cb58e047-c0a3-463d-9c77-e1a099bf262f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2007-08-18T18:34:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/817.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>leptin</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on embryonic stem cells - 10</video:title>
      <video:description>Development of embryonic cell to fully grown organism involve many differentiation steps. During this steps, cells decide what they are finally going to be. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/cb766b4f-7ff0-4380-9b74-e6f017722c2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2007-08-16T22:59:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/793.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioinformatics-and-IT-for-better-tomorrow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioinformatics and IT for better tomorrow</video:title>
      <video:description>This is a highlight of prediction of the future in bioinformatics for better tomorrow. We also preview computer growth and its importance in the current advance in genetics.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cb7c7aa9-5264-42a9-b9c0-c89180b9fe4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2010-11-20T23:07:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5630.mp4</video:content_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Data-on-Chinese-US-Balance-of-Payments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  17 - Data on Chinese US Balance of Payments</video:title>
      <video:description>Data on Chinese US Balance of Payments

Data on Chinese US Balance of Payments</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22666.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-09-11T02:48:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iNemmT1hnzA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>data</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>US</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Payments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lumigram-hepls-diagonsis-of-gallbladder-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lumigram hepls diagonsis of gallbladder problems</video:title>
      <video:description>Lumigram can be used to identify abnormalities of the gallbladder such as cysts or obstruction of bile ducts due to gallstones. This video shows a gallbladder lumigram. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cbba5c37-7570-47c5-9f3e-dd805ad0f445/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-29T11:00:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8797.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gall</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Lumigram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Flossing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Flossing</video:title>
      <video:description>A dental animation features a technique called “Dental flossing” to clean the teeth. Normally brush cannot reach easily around the teeth. Dental flossing helps to prevent gum disease by getting rid of pieces of food and plaque from between your teeth. Dental flossing is a thin, soft thread made of nylon or plastic which removes food and plaque from between your teeth. For more information, visit our website: www.scientificanimations.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/08/cbbaa1ad-6ce4-4e59-b3ee-bfdd07fc1126/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:24:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30702.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Flossing</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Plaque</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>Gum</video:tag>
      <video:tag>diseases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Splicing-of-mRNA-Virtual-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Splicing of mRNA  Virtual Cell</video:title>
      <video:description>Describing the process of RNA splicing which is an important step in creating the MRNA involved in protein synthesis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/cbbc6d53-7394-4840-b2b5-0e65c335fc79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-10-18T02:50:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7051.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Splicing</video:tag>
      <video:tag>del</video:tag>
      <video:tag>ARN</video:tag>
      <video:tag>de</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>español</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-detection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA detection</video:title>
      <video:description>A description of how western blotting is used to detect proteins.  The process of Western Blotting is also called immunoblotting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/cbd57cdc-3cd3-4045-96b9-1334d9220570/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1075</video:duration>
      <video:publication_date>2014-10-03T12:04:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31858.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Blotting</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Samples</video:tag>
      <video:tag>Interactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Green-Careers-Clean-Energy-Solar-Power-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Green Careers: Clean Energy - Solar Power (clip)</video:title>
      <video:description>In this program, we&apos;ll view the entire range of jobs needed to make solar power a reality from research and development, design and marketing, and financial analysis to construction and project management. Engineers, analysts and managers share with us both how they work in this emerging green industry and how they found the opportunity to be part of the clean energy solution.

Jobs profiled in this program include:
Research &amp; Development Engineer, Design Engineer, Marketing Manager, Financial Analyst, Construction Manager, and Project Manager. 

20 minutes, color.

direct link to purchase the DVD:

http://www.phoenixlearninggroup.com/Products/VideoDetail.aspx?id=16836940-7e5e-4034-8926-dfc2c4c6a035&amp;cat=&amp;sub=6516bc9d-f8fd-4e94-b702-ab180d939306</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/cbf3dd63-f8ba-40f4-b6ad-5a7476fc9f0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2009-05-30T09:06:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2705.mp4</video:content_loc>
      <video:category>Ecology</video:category>
      <video:tag>green</video:tag>
      <video:tag>Careers</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>Analyst</video:tag>
      <video:tag>Engineer</video:tag>
      <video:tag>Manager</video:tag>
      <video:tag>phoenix</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>group</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II-b3dc32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution Part II</video:title>
      <video:description>Evidence for evolution is given in this video. It explains that evolution is the only theory that can explain the existence of the stretch of 152 nucleotides found in our genome.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cbfe21e1-7f54-4431-9c2c-37bc5b68fde1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2011-12-15T01:12:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11819.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Procedure</video:title>
      <video:description>A test tube is inserted through the rib space of the thorax into the pleural space to remove air and fluid thereby restoring negative pressure in the pleural space</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/92cf6887-0b0f-41b7-a0b0-7818d079d4ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T22:51:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11064.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-transcription2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA transcription2</video:title>
      <video:description>Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%)
www.visualDNA.org
This animation illustrates a proposal to replace the nucleic bases letter representation with five discrete values on the gray scale. Instead of letters UCAGT this concept employs five discrete values U=Black, C= Dark, A=Gray, G=light, and T= White. Value of &quot;black&quot; is defined as &quot;absence of light&quot;, thus U =100% black, C=75% black, A=50%black, G=25% black, T=0% black. This is a linear structure with two elements U and T having one neighbor, while three elements, C, A, and G are with two neighbors. The difference between neighboring values is 25%.
If we define all pairs that differ 50% we will get: U-A, C-G, A-T. With this single rule we have established all the base pairs for both DNA and RNA and the exchange value which defines these relationships is the value of Gray that represents Adenine (A).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cc282c46-b345-4ce9-81a6-ee7171d113f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2010-11-19T00:57:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5618.mp4</video:content_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>visualisation</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Primary-murine-neurons-infected-with-EHV-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Primary murine neurons infected with EHV-1</video:title>
      <video:description>This movie was performed ​​during the 65 hour incubation of primary cultured neurons with EHV-1. Authors: Joanna Cymerys, Anna Slonska, Anna Golke, Marcin W. Banbura.
Division of Virology, Department of Preclinical Sciences, University of Life Sciences. Poland.</video:description>
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      <video:duration>195</video:duration>
      <video:publication_date>2012-10-12T10:05:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27910.mp4</video:content_loc>
      <video:uploader>Joanna Cymerys</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neurons</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>EHV</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Guide-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Guide - Part 1</video:title>
      <video:description>Genetics Guide - Part 1

This is an introduction to the next two clips. 

I really liked these clips :)

PLease vote + write a comment or question :)


***********DISCLAIMER***************
This movie is uploaded (like all others -- unless specified) for the sole purpose of education and not for profits. It is designed to help mostly A-level students in their biological science studies. No copyright infringement intended.
*****************************************</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/cc4890be-0d6b-4694-a6de-d7040f561dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2009-05-27T19:02:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2362.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Revision</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-explanation-of-amino-acids-and-protein-structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An explanation of amino acids and protein structure</video:title>
      <video:description>The video shows the properties and structure of amino acids like backbone, hydrophobic and hydrophilic properties and, the side chain. It also shows the different formations of polypeptide such as primary, secondary, tertiary, and quaternary.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/cc45f1c5-9415-45f7-906d-dae4ac7ece5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2012-10-29T21:16:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27935.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>proteins</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Black-Hole-in-our-Galaxy-Sept-16-2012-Nasa-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Black Hole in our Galaxy Sept 16 2012 Nasa Video</video:title>
      <video:description>NASA&apos;s Swift satellite recently detected a rising tide of high-energy X-rays from a source toward the center of our Milky Way galaxy. The outburst, produced by a rare X-ray nova, announced the presence of a previously unknown stellar-mass black hole. /n&quot;Bright X-ray novae are so rare that they&apos;re essentially once-a-mission events and this is the first one Swift has seen,&quot; said Neil Gehrels, the mission&apos;s principal investigator, at NASA&apos;s Goddard Space Flight Center in Greenbelt, Md. &quot;This is really something we&apos;ve been waiting for.&quot;/nAn X-ray nova is a short-lived X-ray source that appears suddenly, reaches its emission peak in a few days and then fades out over a period of months. The outburst arises when a torrent of stored gas suddenly rushes toward one of the most compact objects known, either a neutron star or a black hole. /nAn X-ray outburst caught by NASA&apos;s Swift on Sept. 16, 2012, resulted from a flood of gas plunging toward a previously unknown black hole. Gas flowing from a sun-like star collects into a disk around the black hole. Normally, this gas would steadily spiral inward. But in this system, named Swift J1745-26, the gas collects for decades before suddenly surging inward. Credit: NASA&apos;s Goddard Space Flight Center</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/cc4c12c4-3ac8-4531-8d75-d055f6cf0aad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2012-10-07T04:00:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27690.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Waxing-the-Full-Coverage-Bite-Splint</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Waxing the Full Coverage Bite Splint</video:title>
      <video:description>&quot;Lec 1- Waxing the Full Coverage Bite Splint&quot; Shows how to wax a full coverage bite splint on an articulator paying special attention to the occlusal aspect of the project. Orig. air date: APR 19 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21351.jpg</video:thumbnail_loc>
      <video:duration>2102</video:duration>
      <video:publication_date>2012-09-09T04:35:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cEaXpNZaEXY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>coverage</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>Splint</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasogastric-tube-insertion-demonstration-NGT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric tube insertion demonstration NGT</video:title>
      <video:description>Medical training nasogastric intubation this involves inserting a tube through the nasal passage into the stomach a step by step demonstration practise the nasogastric intubation procedure yourself.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cc5d1e2c-d833-4529-9d8f-1ed73d1efd82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2011-12-06T20:23:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10936.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>ngt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-manipulate-the-brain-through-light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to manipulate the brain through light</video:title>
      <video:description>Since the brain is an electrical device, it can be manipulated.  This video explores the effects of new technologies that are making it possible for us to change, influence or control the human brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/cc813e76-b574-4e79-aae4-2825b7ffae4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2014-10-01T16:55:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31735.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Hacked</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Histology</video:title>
      <video:description>The spinal cord is part of the nervous that emanates from the medulla oblangata. It is a long tubular bundle of tissues and support cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cc820116-ea0a-4026-9cb6-a2a0d87e2d98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2011-11-28T11:42:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8477.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/H1N1-Swine-Flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>H1N1 (Swine Flu)</video:title>
      <video:description>What is H1N1, or Swine flu with more common name? In this video, Dr. Joe Bresee with the CDC Influenza Division describes swine flu - its signs and symptoms, how it&apos;s transmitted, medicines to treat it, steps people can take to protect themselves from it, and what people should do if they become ill.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/ccd64821-be46-412e-abd5-7ec2b362afc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2009-09-02T02:38:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3311.mp4</video:content_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-Explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen Explosion</video:title>
      <video:description>hydrogen bomb or H-bomb,weapon deriving a large portion of its energy from the nuclear fusion of hydrogen isotopes. In an atomic bomb, uranium or plutonium is split into lighter elements that together weigh less than the original atoms, the remainder of the mass appearing as energy. Unlike this fission bomb, the hydrogen bomb functions by the fusion, or joining together, of lighter elements into heavier elements. The end product again weighs less than its components, the difference once more appearing as energy. Because extremely high temperatures are required in order to initiate fusion reactions, the hydrogen bomb is also known as a thermonuclear bomb.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cc8dc9ed-5f18-4514-bc8e-86d626828038/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2010-11-09T21:45:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4896.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wild-capuchins-use-stone-tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wild capuchins use stone tools</video:title>
      <video:description>Teimoso, a wild male capuchin, has to choose between a heavy, small stone and a light, large stone. Teimoso touches the small stone and then</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/cc923a91-4c4a-47ff-b402-ebec50849a32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-04-21T22:14:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1935.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Visalberghi</video:tag>
      <video:tag>capuchins</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liver-and-gallbladder-detoxification-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liver and gallbladder detoxification-part 2</video:title>
      <video:description>Gallstones can obstruct bile ducts causing various medical problems. Generally, gallstones are removed by surgery. However, this video, last of the two videos in series, explains how gallstone can be dissolved naturally by detoxification. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cc95f499-38f6-43b3-a99b-cb2623bd73b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2010-11-28T09:26:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6215.mp4</video:content_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>and</video:tag>
      <video:tag>gallbladder</video:tag>
      <video:tag>Detoxification</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-cell-banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stem cell banking</video:title>
      <video:description>Mr gaurav gupta shares his experience of taking his first step in securing a healthy future fir his son with dental stem cell banking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cc98c419-d87c-471d-b0b9-bfccd9de85d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-12-06T18:11:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10769.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Banking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radium-Watches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radium Watches</video:title>
      <video:description>This video shows the science behind radioactive radium watches. Video is really interesting. You must watch it for knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ccc76795-728f-44f2-a09a-3e6939a2e09a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2013-02-08T02:58:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29584.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>hunting</video:tag>
      <video:tag>for</video:tag>
      <video:tag>radioactive</video:tag>
      <video:tag>radium</video:tag>
      <video:tag>Watches</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretory-Pathway-ER-to-PM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretory Pathway (ER to PM)</video:title>
      <video:description>Explaining the Secretory Pathway (ER to PM) and determining the exit site location.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/ccd3c438-feb7-4e15-87c7-4f37bc3d6caa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-10-18T03:02:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7057.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Secretory</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>ER</video:tag>
      <video:tag>to</video:tag>
      <video:tag>PM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Axila</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Axila</video:title>
      <video:description>Este video muestra alguno de los elementos vasculo nerviosos de la región axilar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/ccd4d322-4aff-4c54-b5ac-303cb9869a38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-04-07T23:14:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1607.mp4</video:content_loc>
      <video:uploader>Equipo de Disección Facultad de Medicina U.B.A</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>axila</video:tag>
      <video:tag>Axilla</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>anatomia</video:tag>
      <video:tag>diseccion</video:tag>
      <video:tag>disecction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Mechanical Engineering 110</video:title>
      <video:description>lec 6-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20914.jpg</video:thumbnail_loc>
      <video:duration>4295</video:duration>
      <video:publication_date>2012-09-08T00:26:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6V4wYknngsY</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolutionary-Phenomenon_-ENDOSYMBIOSIS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary Phenomenon_ ENDOSYMBIOSIS</video:title>
      <video:description>Is religion merely an evolutionary strategy? It is easy to concede the point made years ago by D.T.Campbellthat religion may have served to facilitate the transition from a human society dominated by biological evolution to one in which tribes were knitted together by holding certain common propositions about reality. Cultural, rather than biological, evolution then became dominant.

But the belief that religion is also able to anticipate future possibilities to which cultural evolution has not yet attained, because it represents a process of adaptation to the-way-things-really-are, is a much more contentious one. It will be held inside believing communities, but will be largely opaque to those outside.

A significant study which sees religion as an evolved phenomenon is Gerd Theissen’s Biblical Faith: An Evolutionary Approach(1984).This book is important not least for a fine ‘history-of-religions’ account of the rise of Hebrew monotheism, but even within that account one can see the problems associated with Theissen’s attempt to hold to an evolutionary epistemology, to knowledge as a form of adaptation to reality.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cd12362f-9ae1-4b90-9a27-5d75047ddddb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2010-11-16T12:38:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5490.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolutionary</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>Endosymbiosis</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-Higgs-boson-part-one-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Higgs boson - part one by Minute Physics</video:title>
      <video:description>Why is the Higgs boson particle essential to the Standard Model? Minute Physics does another tremendous job at breaking down the answer in a lively way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/cd5c8887-00e7-4242-9e44-f841aa759ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-08T03:06:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29593.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>force</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colostomy-of-the-Sigmoid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colostomy of the Sigmoid</video:title>
      <video:description>The Sigmoid is the part that borders with the rectum and the anus and its shape takes the form of a S. This video shows  the procedure of a sigmoid colostomy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cd62d614-9e32-4805-8a8c-22f623941fdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-12-01T22:44:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10486.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sigmoid</video:tag>
      <video:tag>colostomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Creationists-Put-Up-or-Shut-Up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creationists Put Up or Shut Up</video:title>
      <video:description>Creationists last we chatted i accused you of above all intellectual dishonesty i stated that you have nothing to offer the scientific community yet many of you continue to state that there is direct verifiable evidence that evolution is wrong and creation is correct You have claimed that your religion is not based on faith but on real hard evidence You claim to have proof</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cd86e3a1-c62d-4589-a25e-9b633e0822b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2011-12-14T06:46:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11802.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Others</video:category>
      <video:tag>creationists</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>up</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Shut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simulating-a-Polymerase-Chain-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulating a Polymerase Chain Reaction</video:title>
      <video:description>A video guide demonstrating how to combine chemicals for a polymerase chain reaction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cd888d88-8e9f-4f02-8951-de23c953abb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2011-12-15T01:29:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11831.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Polymerase</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plant-Productivity-in-a-Warming-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plant Productivity in a Warming World</video:title>
      <video:description>Food security for humanity has always been an issue in the late 1890&apos;s the rising temperatures were deemed good for plant productivity. However too much of a good thing is dangerous, as the result is reversing from good to bad.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cd898b3d-2d4a-4a3d-8040-c8cbdcede607/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-11-24T18:29:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7778.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Astronomy 7B</video:title>
      <video:description>lec 6-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20940.jpg</video:thumbnail_loc>
      <video:duration>4911</video:duration>
      <video:publication_date>2012-09-08T00:57:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kv_a-xNjSjA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MAP-Kinase-Signalling-Pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MAP Kinase Signalling Pathway</video:title>
      <video:description>This video animates MAP Kinase Signalling Pathway. The mitogen activated protein kinase pathway (MAP kinase pathway) is a key signaling pathway by which the cell responds to external stimuli. This video describes this pathway.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/cd94e3d2-cb69-4085-8a68-c1eca1b9edd4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2009-07-08T01:12:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2995.mp4</video:content_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>map</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-birds-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing birds 3</video:title>
      <video:description>Birds are the best flying machines in the world. This video shows the miracles in these flying machines. In this film you will discover the stunning design in the aerodynamic structure of their bodies, their navigation systems or their different flight techniques. The bodies of birds are not only testimonies to creation, but also strong evidence against Darwinism: The avian lung, design of the feathers and many other features of birds refute the theory of evolution, which assumes life on earth to be an accidental and fascinating phenomenon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/cd9843f2-8d6c-40ff-8c0d-0731e1638417/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-17T17:10:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2245.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Bird</video:tag>
      <video:tag>feather</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>God</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Trabeculectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Trabeculectomy</video:title>
      <video:description>Trabeculectomy is a treatment for curing from glaucoma and should be performed with a lot of care. Here is a full explanation of this surgical procedure to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cdaf9ce1-02db-4402-ab7a-ab0c6ed86870/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-06T20:21:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10931.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Trabeculectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liquid-Chromatography-In-Caffeine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liquid Chromatography In Caffeine</video:title>
      <video:description>The coffee in your cup undergoes several processes before landing into you cup. Learn how it is sampled through liquid chromatography mass spectrometry.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cdc55221-4720-4c54-9953-c943a6826848/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-23T08:44:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7647.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
      <video:tag>LC</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>Caffeine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Something-Mysterious-Ate-This-Shark-but-What-is-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Something Mysterious Ate This Shark? but What is it?</video:title>
      <video:description>The Australian film crew tags a number of great white sharks to study their movement patterns along Australia&apos;s coast. Well data they have received did not end up as expected. When one of the devices washes ashore, could a killer whale be to blame?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/05/cdc4b671-ea08-4714-a630-a795e4a28f6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2015-05-11T13:40:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32175.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>shark</video:tag>
      <video:tag>Mysterious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-heart-attack-occurs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a heart attack occurs</video:title>
      <video:description>Animation to show how a heart attack happens within the heart. 

The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.

For more information visit our health information site http://www.bupa.co.uk/health</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/cdcf8e47-5cab-44e7-861e-31eb2594cf4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2009-05-30T10:54:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2729.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>Bupa</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>atherosclerosis</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
      <video:tag>arteries</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>angina</video:tag>
      <video:tag>atheroma</video:tag>
      <video:tag>Stress</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-Of-Brownian-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Brownian Motion</video:title>
      <video:description>This video explains the basic principle of Brownian motion. The unbalanced motion of suspended particles is called Brownian motion.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cde21bff-051e-4961-b279-5787dd71fa1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:18:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11492.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Suspended</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-of-Jejunum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of Jejunum</video:title>
      <video:description>Villi in jejunum are more developed and well formed. There is a relative lack of lymphoid tissues in the submucosa of jejunum. Numbers of goblet cells are fewer than absorptive cells. Paneth cells, which secrets various substances to neutralize the bacteria, are also present in the jejunum.   Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cdfa3c20-d31c-470c-b560-5c3dd52c9784/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2011-11-28T10:36:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8416.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Jejunum</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Paneth</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chapter-1-of-the-series-of-the-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 1 of the series of  the Hubble Space Telescope</video:title>
      <video:description>When NASA and ESA put their heads together the magnificent creation titled the Hubble Space Telescope was created and launched in the 1990 and serviced in 1993 to remove a defective part. Since then astronomy was changed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cde6fc18-6162-4f72-bb6f-77ac70b535ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2011-11-24T22:39:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7816.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volcanoes-that-are-violent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcanoes that are violent</video:title>
      <video:description>Some volcanoes erupt gently and lava over flows from the top, however others erupt explosively causing violent volcanoes due to internal high pressure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5dfd55ed-43ab-4877-8d22-e57e8c0a7a4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-11-23T21:05:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5779.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Violent</video:tag>
      <video:tag>volcanoes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-1-Environ-Sci-Spring-2011-No-visuals-for-first-9-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 1 - Environ Sci Spring 2011 No visuals for first 9 minutes</video:title>
      <video:description>&quot;Lec 1 - Environ Sci -No visuals for first 9 minutes&quot; Wildlife Ecology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23651.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-09-14T10:20:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uy1ryAjSv1U</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>no</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>9</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beating-Heart-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beating Heart Surgery</video:title>
      <video:description>Amazing video showing the surgery of a beating heart. As heart is a very sensitive organ of body so it requires extra care during treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ce45dcff-ef34-481b-a117-2750b93d52eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2011-11-29T02:44:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8647.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Beating</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synovial-Joints-in-Our-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synovial Joints in Our Body</video:title>
      <video:description>This video will show you different types of synovial joints. A detailed description is provided here with the structure and functioning of these joints.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/cea1a31f-c839-4e28-a440-849fa7682197/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-04-07T19:24:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30465.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Synovial</video:tag>
      <video:tag>joints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transformation</video:title>
      <video:description>In molecular biology, Transformation is the genetic alteration of a cell resulting from the uptake and expression of foreign genetic material (DNA). Separate terms are used for genetic alterations resulting from introduction of DNA by plasmid-encoded conjugation or by viruses (transduction). Transformation of animal cells is usually called transfection.

The term transformation is also used more generally to describe mechanisms of DNA and RNA transfer in molecular biology (i.e. not only the genetic consequences). For example the production of transgenic plants such as transgenic maize requires the insertion of new genetic information into the maize genome using an appropriate mechanism for DNA transfer; the process is commonly referred to as transformation.

RNA molecules may also be transferred into cells using similar methods, but this does not normally produce heritable change and so is not true transformation.
Text reff: wikipedia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/ceb8530f-174d-4361-98d9-0165eb37f05a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2007-09-10T22:53:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/997.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-16-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 16-Mechanical Engineering 110</video:title>
      <video:description>lec 16-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20924.jpg</video:thumbnail_loc>
      <video:duration>3162</video:duration>
      <video:publication_date>2012-09-08T00:36:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/y6kNE7acVgo</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Indianapolis-Radon-Mitigation-317-638-0663-Remediation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indianapolis Radon Mitigation (317) 638-0663 Remediation</video:title>
      <video:description>Air Quality Control offers the following services: radon mitigation, testing, and remediation.  They specialize in radon gas abatement, measurement, reduction, detection, and removal.  They are one of the Nation&apos;s largest radon companies and install high-quality, affordable radonmitigation systems.  To reduce your home&apos;s radon levels or for radon gas measurement options, contact Air Quality Control at (317) 638-0663.  (Other [improper] search terms: raddon, raidon, raydon, radeon mitigator, midigation, radongas, meditation, irrigation, irradication, elimination, fumigation, migration, filtration, extrapolation,  radontesting mitigater, remitigation contractor, radon mediation, mitigaton company, abatment, radon control machine, fan blower motor system.)  /nhttp://www.Indianapolis-Radon.com  -  Radon mitigation, testing, and remediation services for the following Indiana cities: Indianapolis, LaFayette, Carmel, Fishers, Zionsville, Noblesville, Westfield, Greenwood, Terre Haute, Columbus, Avon, West La Fayette, Bloomington, Brownsburg, Pendleton, Anderson, Mooresville, Batesville, Plainfield, Martinsville, Richmond, Greenfield, Attica, Fortville, Danville, Greencastle, Marion, Georgetown, Muncie, Ellettsville, Lebanon, Bedford, Kokomo, Corydon, Vernon, Connersville, Sheridan, Greensburg, New Palestine, Sellersburg, North Vernon, Green Castle, Shelbyville, and other IN towns.  Radon abatement / removal systems for these counties: Marion, Johnson, Hendricks, Morgan, Hamilton, Boone, Shelby, Hancock, Brown, Monroe, Owen, Putnam County, Montgomery, Clinton, Tipton, Madison, Henry, Rush, Bartholomew, Jackson, Lawrence, Greene, Clay, Parke, Fountain, Tippecanoe, Carroll, Howard, Grant, Delaware, Decatur, Jennings, Warren, Randolph, Wayne, Fayette, Cass, Miami, Wabash, and surrounding Indiana Areas. /nVisit  http://www.MitigationSystem.com/RadonRemediationIndianapolis.html or call 1-800-61-RADON.
http://www.RadonMitigationIndianapolis.com  -</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/ced5c657-c21a-4ed7-8426-0643b64452c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-07-17T17:11:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3053.mp4</video:content_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>abatement</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>indianapolis</video:tag>
      <video:tag>radonmitigation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Uses-of-Adult-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uses of Adult Stem Cells</video:title>
      <video:description>How does the adult stem cells are used To rebuild heart tissue? A full description is shown here in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8265fc4b-634b-430a-9347-52e16aad4507/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-11-23T21:58:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5795.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Rebuild</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Americas-influence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Americas influence</video:title>
      <video:description>How it began and how it happens. The video talks of how Americas economy, military, and culture influences other countries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/01820546-a5c8-4076-8d26-6c23dce1dcfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2010-11-23T22:09:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5801.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Americas</video:tag>
      <video:tag>influence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detection-of-smell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detection of smell</video:title>
      <video:description>Detection of specific airborne molecules results in the detection of smell. The molecules come in contact with the olfactory epithelium initiating a series of events that result in the sense of smell. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/ceecfab9-2c1c-4ac1-b6cd-0df6232ca3c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-23T05:00:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1955.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>detection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>smell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trudi-Schupbach-Princeton-Univ-Part-1-Axes-formation-in-th</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trudi Schupbach (Princeton Univ) Part 1 Axes formation in th</video:title>
      <video:description>Trudi Schupbach (Princeton Univ) Part 1 Axes formation in the Drosophila Egg</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/cedab1bf-dd38-4c5e-b8f6-c6fa55521617/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1324</video:duration>
      <video:publication_date>2010-11-30T15:03:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6305.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Trudi</video:tag>
      <video:tag>Schupbach</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>Univ</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Axes</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>egg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synthesis-of-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synthesis of RNA</video:title>
      <video:description>Before protein synthesis can start, a single strand of the DNA encoding sequence of the protein is used as the template for RNA synthesis. This video explains how RNA is synthesized. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/cf06fbb8-57c2-4386-be68-b3fba8939bce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2007-12-04T03:36:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1158.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>sythesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Mitosis-and-Meiosis-occurs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Mitosis and Meiosis occurs.</video:title>
      <video:description>Mitosis produce two daughter cell similar to that of the parent cell. Meiosis give rise to chromosomes that are one half that of the parent cell. Now lets see a simulation of this two scenarios.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/cef4146a-bf6c-4073-abf7-1c8319a0a850/cand_5.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
      <video:publication_date>2013-01-19T06:02:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28982.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>How</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>occurs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheese-And-Microbes-MWV28</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheese And Microbes (MWV28)</video:title>
      <video:description>Fine cheeses are like fine wines. Producing and aging them properly is both an art and a science. From cave-aging to the use of raw milk, watch Dr. Catherine Donnelly, Co-director of the Vermont Institute for Artisan Cheeses, describe the microbial world of cheese.

Listeria and Salmonella are just a couple of the pathogens that pose a risk to cheese consumers. In this episode of MicrobeWorld Video, Dr. Donnelly explains how these risks are mitigated through strict processing guidelines, why these safeguards make cheese one of the safest commodities today, and how beneficial organisms contribute to the cheese making process. In addition, Erica Sanford from Cowgirl Creamery with the help of Carolyn Wentz from Everona Dairy walk us through the steps of artisan cheese production.

For more information about cheese making and cheese safety please visit the Vermont Institute for Artisan Cheeses. If you would like to try some of the cheeses featured in this episode order them online from www.cowgirlcreamery.com and www.everonadairy.com. Bon Appétit!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/cf12ffa9-8dd5-4364-b1ab-a205b137eee3/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-12T23:28:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4230.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Cheese</video:tag>
      <video:tag>food</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>Milk</video:tag>
      <video:tag>production</video:tag>
      <video:tag>raw</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-case-for-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The case for Mars</video:title>
      <video:description>This a symphony of science video production on Planet Mars. It features Robert Zubrin, an Aerospace Engineer in the song &quot;The case for Mars&quot;.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/cf5af5dc-3f7c-4a6a-ab24-c17199bf7f83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-12-01T07:34:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28200.mp4</video:content_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>case</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Darjeeling-West-Bengal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Darjeeling West Bengal</video:title>
      <video:description>Darjeeling is a town in the Indian state of West Bengal. Darjeeling is a mainstream vacationer terminus, it is found in the Mahabharat Range or Lesser Himalaya at a normal rise of 6,710 ft. It is noted for its tea industry and the Darjeeling Himalayan Railway, an Unesco World Heritage Site. Darjeeling is the central command of Darjeeling region which has a somewhat self-ruling status inside the state of West Bengal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/07/cf6c60e5-9ef2-499a-bc26-8732ce7542ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2013-07-05T11:26:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30664.mp4</video:content_loc>
      <video:uploader>Madein India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Darjeeling</video:tag>
      <video:tag>West</video:tag>
      <video:tag>Bengal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Major-Histocompatibility-Complex-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Major Histocompatibility Complex II</video:title>
      <video:description>A cell surface molecule encoded by a gene family present in all vertebrates is MHC</video:description>
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      <video:duration>57</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4143.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
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      <video:tag>Molecular</video:tag>
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      <video:tag>garland</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Causes-of-Bad-Breath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes of Bad Breath</video:title>
      <video:description>This video will help you to know about the various causes of bad breath. Some of the causes are- strong foods, smoking, periodontal disease, dry mouth, medical conditions and improper home care.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cfac7877-f3a8-4eaf-bfa2-c4a3dd734239/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>frokand</video:uploader>
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      <video:tag>breath</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nanofactory-Movie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanofactory Movie</video:title>
      <video:description>Nanofactory novie nanotechnology is explained in this scientific video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2008/03/e2ab2f09-2496-48b4-abd9-f482f09cffeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2008-03-28T00:08:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1280.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nanofactory</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Malar-Cheek-Pexing-Suture-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Malar Cheek Pexing Suture Surgery Video</video:title>
      <video:description>This is a live surgery video showing malar cheek pexing suture surgery video vignettes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cfb70273-4463-4283-b555-6d3a0ac37e59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-12-01T04:29:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10217.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Malar</video:tag>
      <video:tag>Cheek</video:tag>
      <video:tag>Pexing</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Vignettes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Exploring-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploring Roots</video:title>
      <video:description>Exploring roots is a section studied in pre-algebra. This video explains about the fifth root. It explains how to recognize and solve sums including fifth roots.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/cfd98e8f-5cb8-4fab-9e21-7cfa5c41d290/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-12-06T12:30:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6500.mp4</video:content_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>Roots</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 6 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21346.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-09T04:33:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u6kwaOn0tFQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>general</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/DNA-Gel-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Gel Preparation</video:title>
      <video:description>( http://www.abnova.com ) - Agarose gel electrophoresis is a method used to separate a mixed population of DNA or RNA fragments by length. This video shows you how to prepare the agarose gel. More videos at Abnova ( http://www.abnova.com ).</video:description>
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      <video:duration>110</video:duration>
      <video:publication_date>2010-10-04T07:56:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4617.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cold-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cold Dark Matter</video:title>
      <video:description>This Psychic TV video demonstrates cold dark matter, a hypothetical form of matter that interacts very weakly with electromagnetic radiation and most of whose particles move slowly compared to the speed of light.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cfe2f497-9b62-4e9d-a91f-1f1e03ad1c8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-12-15T02:30:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11859.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Psychic</video:tag>
      <video:tag>TV</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pear-tree-telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pear tree telescope</video:title>
      <video:description>Dr Nik, an astrophotographer demonstrates how the pear tree telescope is used to observe the sky. This is amazing, the telescope is simple yet so accurate in revealing details of the sky. Enjoy watching.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/cffcffc0-13d1-4bc8-a38c-7799911aa657/cand_5.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2013-01-30T09:11:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29083.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Pear</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Telescope</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Black-projects-Does-the-Aurora-exist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Black projects: Does the Aurora exist?</video:title>
      <video:description>Black projects: Does the Aurora exist?  video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d021cd4b-905e-4fa2-88f6-b4e407f47a49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2010-11-10T12:13:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4933.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>black</video:tag>
      <video:tag>projects</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>the</video:tag>
      <video:tag>aurora</video:tag>
      <video:tag>Exist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oscilloscope-Tutorial-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oscilloscope Tutorial Part 2</video:title>
      <video:description>This science video shows you how to use oscilloscope, previously called an oscillograph, or commonly used as scope. This is an electronic test instrument that is used to observe constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. This is a second part of the tutorial.</video:description>
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      <video:duration>243</video:duration>
      <video:publication_date>2016-02-12T16:00:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32420.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>oscilloscope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-Y-chromosome-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the Y chromosome part 4</video:title>
      <video:description>The forth part of Evolution of the Y chromosome is shown here. Human X and Y chromosomes are called sex chromosomes, because, among other things they determine sex. 
Y chromosome is quite smaller than the X. How did the Y chromosome become so small? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the pronto X and Y were an identical pair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/d0299963-835f-43af-9a82-04e4fc934c36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2007-08-06T13:56:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/622.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
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      <video:tag>chromosome</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Scepticism-of-the-External-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Scepticism of the External World</video:title>
      <video:description>&quot;Lec 15 - Scepticism of the External World&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21380.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2012-09-09T04:48:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Yf2HKCTnssc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>External</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Fully-Grown-Python-eating-a-Deer-in-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fully Grown Python eating a Deer in BBC Earth</video:title>
      <video:description>Some snakes have mastered the art of patience and have harnessed solar power to warm their bodies instead of bodily activity. They therefore require less food or rather don&apos;t need to feed that often Here is Attenborough in high quality featuring a fully grown python eating a Deer in BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d04491dd-6cc6-410c-b46c-0cad6bc481e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2011-11-26T06:20:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8162.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volvox-observed-under-a-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volvox observed under a microscope</video:title>
      <video:description>Here is a video of a green algae known as Volvox being observed,under the microscope at 100 x magnification.

Taken at Plumpton college, 2009.

Click here for more information on Volvox:
http://www.microscopy-uk.org.uk/mag/indexmag.html?http://www.microscopy-uk.org.uk/mag/artdec03/volvox.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/d0456c97-2573-45a6-bf06-31a04ebc119a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-07-07T12:50:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2965.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>Volvox</video:tag>
      <video:tag>algae</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-Math_-Adding-and-Subtracting-with-Different-Denominato</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Math_ Adding and Subtracting with Different Denominato</video:title>
      <video:description>Basic Math_ Adding and Subtracting with Different Denominators</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/d04b5aee-6379-43fb-9fa7-a543d66246c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>295</video:duration>
      <video:publication_date>2010-12-04T12:44:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6421.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>Denominators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Side-effects-of-cholesterol-drugs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Side effects of cholesterol drugs</video:title>
      <video:description>This video provides an information about  side effects of cholesterol drugs (Lipitor) safe natural alternatives.

&quot;http://www.realnaturalremedies.com/Chol_ProdIntro.html
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Dr. Chaudhry is a cardiologist. In this video he discuses the serious side effects of cholesterol drugs (statins) simvastatin, pravastatin, lovastatin. zocor, crestor, lipitor. Some examples of the side effects are muscle pain and lack of energy. He also highlights some natural alternatives to lower cholesterol.
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Find us on Facebook.&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/d05088ff-aa35-4067-8130-92f9a381a78d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-10-11T00:48:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27858.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>of</video:tag>
      <video:tag>cholesterol</video:tag>
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      <video:tag>Lipitor</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>alternatives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Mechanical Engineering 110</video:title>
      <video:description>lec 17-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20925.jpg</video:thumbnail_loc>
      <video:duration>1379</video:duration>
      <video:publication_date>2012-09-08T00:37:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7-XfNtKRVak</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Discovery-Crew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Discovery Crew</video:title>
      <video:description>This video shows the mission discovery with its full explanation. The crew members are also shown here with their reviews.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d07102bc-3bdd-4ba6-af96-4f46c7796961/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2013-02-05T04:10:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29149.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Capt</video:tag>
      <video:tag>Kirk</video:tag>
      <video:tag>Wakes</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>Crew</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrolysis-of-Pure-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrolysis of Pure Water</video:title>
      <video:description>Reduction at cathode to form h2 gas and oxidation at anode to form o2 gas is described here. This animated video will be very helpful to clear you concepts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d0a726fd-c360-4f9e-884d-bd8cb03bad1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-12-12T02:46:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11420.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Pure</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Electrolysis</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Our-Amazing-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our Amazing Space</video:title>
      <video:description>This video from the deep sky will help you to show that which way is up in space. Video is very interesting you must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d08d5a2d-f22f-48ba-9fc5-9e798f044ec0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2013-01-11T04:14:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28580.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Which</video:tag>
      <video:tag>way</video:tag>
      <video:tag>is</video:tag>
      <video:tag>up</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>and</video:tag>
      <video:tag>M53</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Room-High-Temperature-Superconductor-Ultraconductor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Room (High) Temperature Superconductor (Ultraconductor)</video:title>
      <video:description>That would be great....</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d0addcf1-40be-4892-854d-e365b5e98b5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2009-05-27T21:37:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2575.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>superconductor</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>ultraconductor</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>new</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>MPI</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Inc</video:tag>
      <video:tag>Ballistic</video:tag>
      <video:tag>qu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shunt-placement-operations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shunt placement operations</video:title>
      <video:description>The following video typical shunt placements can provide you with a general overview the treatment of a CSF shunt infection generally includes removal of the shunt and placement of a temporary ventricular reservoir until the infection is resolved.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d0be3b20-87d6-410d-a8ac-8dd370db9ce0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-11-29T11:34:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8946.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CSF</video:tag>
      <video:tag>shunt</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Varicose-Veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Varicose Veins</video:title>
      <video:description>When veins have collected too much blood and are swollen, twisted and painful they are called varicose veins. This video will show how to identify a varicose vein and how to treat it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d0d0ea52-3211-434d-8139-94ef302300b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>559</video:duration>
      <video:publication_date>2011-11-29T21:12:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9157.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>varicose</video:tag>
      <video:tag>Veins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Thyroid-And-Lymph-Nodes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Thyroid And Lymph Nodes</video:title>
      <video:description>A step by step procedure for the lymph nodes and thyroid exam is shown in the video. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d1a261f9-b092-4519-93c0-07090f48037d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2011-12-06T18:23:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10799.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lymph</video:tag>
      <video:tag>Nodes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-Emergency-Course-Unresponsive-Patient-Suffering-Airway-Obstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short Emergency Course - Unresponsive Patient Suffering Airway Obstruction</video:title>
      <video:description>One never knows when a situation requiring basic medical knowledge may occur. This short tutorial shows how to act in a case of emergency when a person is unresponsive and not breathing. To learn more, take a look at the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d0d54d13-5dde-4336-be65-93013ec7747a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-12-01T03:29:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10076.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Unresponsive</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Obstruction</video:tag>
      <video:tag>Emergency</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioethics-Of-Human-Genetic-Engineering-Documentary-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioethics Of Human Genetic Engineering - Documentary Video</video:title>
      <video:description>In Vivo : Selected Stories of Genetic Engineering (1996)- Robert Wyrod

This experimental documentary examines the frontiers of human genetic engineering. It explores the ethical terrain of the emerging field of human gene therapy research and includes original interviews with the leading scientists working in this area.

Director: Robert Wyrod
Producer: Robert Wyrod
Keywords: genetic; engineering; gene therapy; DNA; experimental; clone; molecular

Contact Information: robertwyrod@gmail.com

Creative Commons license: Attribution-Noncommercial 3.0

Human genetic engineering is the genetic engineering of humans by modifying the genotype of the unborn individual to control what traits it will possess when born.[1]

Humans do not need gene therapy to survive, though it may prove helpful to treat certain diseases. Special gene modification research has been carried out on groups such as the &apos;bubble children&apos; - those whose immune systems do not protect them from the bacteria and irritants all around them. The first clinical trial of human gene therapy began in 1990, but (as of 2008) is still experimental. Other forms of human genetic engineering are still theoretical, or restricted to fiction stories. Recombinant DNA research is usually performed to study gene expression and various human diseases. Some drastic demonstrations of gene modification have been made with mice and other animals, however; testing on humans is generally considered off-limits. In some instances changes are usually brought about by removing genetic material from one organism and transferring them into another species.

There are two main types of genetic engineering. Somatic modifications involve adding genes to cells other than egg or sperm cells. For example, if a person had a disease caused by a defective gene, a healthy gene could be added to the affected cells to treat the disorder. The distinguishing characteristic of somatic engineering is that it is non-inheritable, e.g. the new gene would not be passed to the recipients </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d0d93dde-f9af-4097-8c35-0d88bf8d7401/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2009-05-27T21:08:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2520.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>bioethics</video:tag>
      <video:tag>human</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>experiments</video:tag>
      <video:tag>biotechnology</video:tag>
      <video:tag>biotech</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numberphile-video-on-3-over-4-and-Kleibers-law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile video on 3 over 4 and Kleibers law</video:title>
      <video:description>Kleibers law is explained in this video. This is a series of science oriented videos the University of nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d0f06602-dcae-4e49-8ef6-9dccf5773e72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2013-01-11T04:39:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28590.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>3</video:tag>
      <video:tag>4</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Kleibers</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Games-Hold-the-Key</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Games Hold the Key</video:title>
      <video:description>This video explains how an asteroid video game can be compared with the universe. This video source is through the wormhole.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d0faa969-fe28-4877-a206-05a6911d1f77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-12-09T07:11:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28447.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>hold</video:tag>
      <video:tag>Key</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motion-control-interface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motion control interface</video:title>
      <video:description>Control your devices with a flick of a finger.  This video shows you how new technology has develop to allow you to do just that.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/d0fbd597-0c66-4d8b-966d-9f313902d2ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2014-08-27T06:20:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31402.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>motion</video:tag>
      <video:tag>control</video:tag>
      <video:tag>interface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Length-of-Spinal-Cord</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Length of Spinal Cord</video:title>
      <video:description>This video describes a model of the entire length of the spinal cord. It displays and describes structures from the C1 vertebra down to the sacral region.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d1026442-a28b-4196-b89d-5e3f613d0e22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2010-11-13T23:37:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5229.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>length</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Entire</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>cistern</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Miraculous-Balance-in-the-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Miraculous Balance in the Universe</video:title>
      <video:description>This information given in the Quran is in full agreement with the findings of contemporary science the conclusion that astrophysics has reached today is that the entire universe together with the dimensions of matter and time came into existence as a result of a great explosion that occurred in no time</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/11/d100b30a-2601-4b63-8c56-55042e425427/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1306</video:duration>
      <video:publication_date>2009-11-03T20:19:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3504.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>HEAVENS</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Heaven</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monster-Centipede-Vinegaroon-And-Ground-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Centipede Vinegaroon And Ground Spider</video:title>
      <video:description>This video will show you war between various types of bugs. How a bug hunt other bug for foods and the fluids of other bugs necessary for other bug to keep him alive.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d102c5fb-5b52-4348-9a2a-ce47b753b565/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-12-08T04:17:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28340.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Centipede</video:tag>
      <video:tag>Vinegaroon</video:tag>
      <video:tag>ground</video:tag>
      <video:tag>spider</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Maxwells-Demon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Maxwell&apos;s Demon</video:title>
      <video:description>Maxwell&apos;s Demon

Maxwell&apos;s Demon: A thought experiment that seems to defy the 2nd Law of Thermodynamics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22683.jpg</video:thumbnail_loc>
      <video:duration>807</video:duration>
      <video:publication_date>2012-09-11T02:50:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aKRDvSZ-igA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Demon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Action-potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Action potential</video:title>
      <video:description>Action potential -- a moving exchange of ions that runs along the length of the axon.  So many sodium ions get in that, for a very short time, the difference between the outside and inside of the cell is actually reversed:  The inside is positive and the outside negative.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d110613b-ab4f-42bf-8317-756012231ca6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-11-29T22:30:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6241.mp4</video:content_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Warp-Drives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Warp Drives</video:title>
      <video:description>This video presented by SciShow shows some warp drives. Topics like theory of relativity and manipulate space-time are discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d1134dc4-1b7e-4639-820f-4eab8ea47284/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2013-02-09T06:19:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29798.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Warp</video:tag>
      <video:tag>drives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominoplasty</video:title>
      <video:description>Abdominoplasty is also referred to as a tummy tuck procedure. It is done to tighten skin or lax muscles that may have become separated. This video shows the procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d118c1db-76e3-4344-972b-e6edf2b072c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T18:42:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10842.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominoplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BLAST-Protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BLAST - Protein</video:title>
      <video:description>( http://www.abnova.com) - BLAST-Protein (blastp) is used for both identifying a query amino acid sequence and for finding similar sequences in protein databases. Like other BLAST programs, blastp is designed to find local regions of similarity. When sequence similarity spans the whole sequence, blastp will also report a global alignment, which is the preferred result for protein identification purposes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/d129ca25-1bc8-4bb3-921e-65a60b923ba0/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4438.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>blast</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Green Laser Pointer light matches</video:title>
      <video:description>Don&apos;t buy any laser pointer before visit http://www.perfectlasers.net  Light matched with the Most High Power Handheld Green Laser Pointer from http://www.perfectlasers.net.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/d1a18951-9f4c-499c-b6f2-45961c6d0c30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4352.mp4</video:content_loc>
      <video:uploader>perfectlasers</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>green</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>pointer</video:tag>
      <video:tag>300mw</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>match</video:tag>
      <video:tag>matches</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Management of traumatic rupture of the posterior capsule</video:title>
      <video:description>Rupture of the posterior capsule caused by blunt ocular trauma is rarely reported and is usually detected incidentally during surgery for the associated cataract case of isolated posterior capsule rupture detected during cataract surgery in a 33 year old man who had traumatic cataract</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d12b48f6-61f9-457b-ba55-afaefa84c0f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10642.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>management</video:tag>
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      <video:tag>the</video:tag>
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      <video:description>Have you seen Star Wars? The Science Show gives us another fun video about Kepler 16B.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d1524d19-b357-46c8-a0d0-d773f6a7ac4a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-09T03:25:39.000Z</video:publication_date>
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      <video:uploader>Ollie Wall</video:uploader>
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      <video:tag>Kepler</video:tag>
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      <video:description>Geithner Plan II

More on the Geithner Plan.  The problem of banks buying the assets from themselves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22692.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
We have lost ability to regenerate. No matter where it is amputated limb will &quot;know&quot; where it was cut, and what to grow. CD59 is a molecule which&apos;s concentration increases going further away from the body. Does CD59 contest marks, addresses cell&apos;s position?</video:description>
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      <video:duration>200</video:duration>
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      <video:uploader>tubeman</video:uploader>
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      <video:tag>Limb</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/d1728f7c-5e9e-44bc-a14d-cd4c4efd830f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1017</video:duration>
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      <video:tag>Development</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d1816cc9-f0d2-450e-b3c8-0c52a839017a/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>spasiba</video:uploader>
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      <video:tag>hunter</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d192f676-36cc-4f05-ab9e-4325d25868c9/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Surgery</video:tag>
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      <video:tag>Symptoms</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Although the thought of eating bugs might disgust some people, they are very nutritious. Insects are gram for gram 80 percent more nutritious than beef or chicken.  Take a look, and maybe we&apos;ll change your minds about edible bugs.</video:description>
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      <video:tag>3d</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Selective serotonin reuptake inhibitors (SSRIs) are a class of antidepressants used in the treatment of depression, anxiety disorders, and some personality disorders. They are also typically effective and used in treating premature ejaculation problems.

SSRIs increase the extracellular level of the neurotransmitter serotonin by inhibiting its reuptake into the presynaptic cell, increasing the level of serotonin available to bind to the postsynaptic receptor. They have varying degrees of selectivity for the other monoamine transporters, having little binding affinity for the noradrenaline and dopamine transporters.</video:description>
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      <video:publication_date>2008-03-30T03:03:47.000Z</video:publication_date>
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      <video:category>Scientific Animations</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>HiPER - research into creating a clean, renewable energy source using high power lasers. Copyright © STFC Written and produced by John Parris. Production by ORCA Media. Acknowledgements to the European HiPER team; the National Ignition Facility (Lawrence Livermore National Laboratory); the Laboratory for Laser Energetics (University of Rochester); and General Atomics Inc.</video:description>
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      <video:publication_date>2009-04-18T15:32:08.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>HiPER</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Power</video:tag>
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      <video:tag>energy</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>environment</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d253502e-5c51-46df-ab07-f326fef3876e/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Cardiovascular</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d25e5047-5a17-4e06-8b4f-962d89ae3f37/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Discovers</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d1cc565c-c695-4ded-8eb4-460aeaea2e59/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Disorders</video:tag>
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      <video:tag>3</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Some salt is poured into a distil flask, then consentrated sulfuric acid is added. This produces hydrogen chloride gas, the gas is bubbled through water to form hydrochloric acid. To test to make sure that it is hydrochloric acid ammonium hydroxide is exposed to the HCl to form white smoke of ammonium chloride.
Alchemists used sulfuric acid to make HCl and nitric acid way back in the 1500&apos;s</video:description>
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      <video:tag>Making</video:tag>
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    <video:video>
      <video:title>Details of general anesthesia</video:title>
      <video:description>General anesthesia is given to people before undergoing a surgery. While general anesthesia relieves pain, it can also take long time and put the patient in uncomfortable position. This video presents details procedures of general anesthesia.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d1e9aeae-99d0-4691-8ea8-e21c47921522/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2010-11-26T23:21:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6168.mp4</video:content_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>general</video:tag>
      <video:tag>anesthesia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-about-Osmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning about Osmosis</video:title>
      <video:description>The simplest definition is that it is diffusion of water across a semipermeable membrane. It is a physical process in which a solvent moves, without input of energy, across a semi-permeable membrane (permeable to the solvent, but not the solute) separating two solutions of different concentrations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/d1fbaa2f-38fa-404f-bb9c-a206c99c6177/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2009-06-16T16:25:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2831.mp4</video:content_loc>
      <video:category>Biochemistry</video:category>
      <video:tag>Osmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-Of-Atrial-Rhythms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types Of Atrial Rhythms</video:title>
      <video:description>Five types of Atrial rythms are shown in this video named Atrial Rhythm, Wandering pacemaker, SV trchycardia, Atrial Fibrillation. Rhythms that originates in atria is called Atrial Rhythm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d1fe3966-e44c-4696-a34c-75676fb6cbd7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2013-02-11T03:00:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30137.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>16</video:tag>
      <video:tag>Atrial</video:tag>
      <video:tag>Rhythms</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-BOUQUET-OF-GODS-BEAUTIES-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A BOUQUET OF GOD&apos;S BEAUTIES 3</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world, Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature, we aim to make you think about His power and knowledge over all things.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/d1ffde19-9271-4e88-b5ed-d6af57835826/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2009-08-02T15:24:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3106.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>peacock</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>lion</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>firefly</video:tag>
      <video:tag>pigeon</video:tag>
      <video:tag>fly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Recognize-and-Deal-With-Sexually-Transmitted-Diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Recognize and Deal With Sexually Transmitted Diseases</video:title>
      <video:description>Millions of people around the world suffer with sexually transmitted diseases. This video explains how to recognize such diseases and how to deal with them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d20a2997-2acd-4731-8bcb-5fb6c4e4524d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2011-11-28T23:18:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8551.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Recognize</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deal</video:tag>
      <video:tag>with</video:tag>
      <video:tag>sexually</video:tag>
      <video:tag>transmitted</video:tag>
      <video:tag>diseases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zoning-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoning Out</video:title>
      <video:description>Plankton,heard of that? How does the circulation of water and currents affect the environment in the ocean. What of the human&apos;s activity?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d22ee64f-3239-4ceb-bf94-709479e7869e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-11-23T09:11:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7662.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>zone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cathode-Ray-Oscilloscope-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cathode Ray Oscilloscope Animation</video:title>
      <video:description>The cathode ray oscilloscope is a vital piece of diagnostic lab equipment for observing and measuring electrical signals at frequencies ranging from dc to GHz Watch full Video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d22ff5fe-e9b3-46d1-8724-b443446ef307/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-12-11T23:24:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11100.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Cathode</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>oscilloscope</video:tag>
      <video:tag>avi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CFD-Simulation-of-CO2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CFD Simulation of CO2</video:title>
      <video:description>&lt;br&gt; CFD Simulation of CO2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/11/d283187a-ea40-4ae3-9236-aeb3799a8af3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2009-12-01T01:14:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3566.mp4</video:content_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>CO2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Altruism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Altruism?</video:title>
      <video:description>Video discusses the altruism i.e. selflessness in animals surrounding us. this concept is explained here by providing some examples from our daily life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d27a2231-8975-4419-9bc8-a8e794004bc2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2013-02-10T02:33:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29966.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>altruism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Funduscopy-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Funduscopy test</video:title>
      <video:description>This video shows funduscopy also called as ophthalmoscopy test. This test allows a health professional to see inside the fundus of the eye and other structures using an ophthalmoscope (or funduscope).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d2b397ae-afb7-4424-babb-371b61608f89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-12-01T03:48:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10149.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ophthalmoscopic</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skunk-Zorillo-vs-Snake-Cats-Under-the-Serengeti-Stars-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skunk (Zorillo) vs Snake - Cats Under the Serengeti Stars - BBC</video:title>
      <video:description>Dinner time and its time for an animal fight featuring Skunk (Zorillo) vs Snake. One must surely be doomed. In the video series Cats Under the Serengeti Stars by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d2b2a4b1-3114-4bb0-8841-3ba65fc82e93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-26T04:54:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8076.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>fight</video:tag>
      <video:tag>Skunk</video:tag>
      <video:tag>Zorillo</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Snake</video:tag>
      <video:tag>cats</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Serengeti</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-4-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 4 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Speaker: Nadia Rosenthal, Ph.D. 
Wound healing vs. regeneration. Liver can regenerated, but muscle cannot. There are few stem cells in adult human. &quot;Simple&quot; animals are capable in regeneration. For example Planaria can regenerate if cut in half because they are full of stem cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/d2b3b511-4743-4a13-ba0e-bd03c3cbb625/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2007-08-16T02:53:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/764.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>Planaria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Setting-Posterior-Teeth-for-Immediate-Maxillary-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68-Setting Posterior Teeth for Immediate Maxillary Denture</video:title>
      <video:description>&quot;Lec 68-Setting Posterior Teeth for Immediate Maxillary Denture&quot; Setting functional posterior teeth for maxillary immediate denture on a stabilized core plate. Occlusal surfaces are equilibrated by grinding to achieve proper articulation. Orig. air date: AUG 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20976.jpg</video:thumbnail_loc>
      <video:duration>674</video:duration>
      <video:publication_date>2012-09-08T06:54:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Jo2l8XRx8VE</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>68</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>for</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>immedi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-Of-Indefinite-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application Of Indefinite Integrals</video:title>
      <video:description>This video shows a series of problems to be solved using indefinite integrals. Step by step procedure in calculating these problems is included in the presentation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d2c0b2c1-9e13-4d9d-9f8c-a034f4cccfe7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-11T23:23:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11095.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>indefinite</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-cope-with-chronic-back-pain-by-Bupa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cope with chronic back pain - by Bupa</video:title>
      <video:description>What additional areas does back pain affect? You must see this exceptional video for extraordinarily simple, self-help ways to rectify back problems given by medical professionals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d2d18b61-41e7-44c7-a0bd-69a2ff0a7142/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2013-02-11T03:15:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30165.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Chronic</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Bupa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-AD-Antiproton-Decelerator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The AD - Antiproton Decelerator</video:title>
      <video:description>A video by CERN regarding the storage of antimatter (for some reason, the video goes out of sync. The actual video length is 2:11 but uploaded, the length has stretched to 2:49 while the sound remains 2:11. Still informative though).

Date- 2000 Source- http://cdsweb.cern.ch/search?ln=en&amp;amp;cc=Video+Movies&amp;amp;sc=1&amp;amp;p=AD+machine&amp;amp;f=&amp;amp;action_search=Search&amp;amp;c=Video+Movies

&apos;How are antiprotons produced, collected and decelerated?&apos;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d2d91096-65da-44dd-97fa-e6e4440344c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2009-05-27T22:12:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2639.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Antiproton</video:tag>
      <video:tag>Decelerator</video:tag>
      <video:tag>CERN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brenda-Watsons-Video-Blog-Proton-Pump-Inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brenda Watson&apos;s Video Blog: Proton Pump Inhibitors</video:title>
      <video:description>In this video blog I discuss the use of proton pump inhibitors . A recent study has found why people stay on these drugs for long term use instead of the 6-8 week suggested use. They call it &quot;acid rebound phenomenon&quot;?  What is acid rebound phenomenon? What does it to your body? What can you do naturally to help with heartburn? Turn in and find out the answer to these questions and more...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/d2f4adee-3a95-4f41-89b6-beff1878bf7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2009-09-04T23:27:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3318.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brenda</video:tag>
      <video:tag>watson</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Reflux</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>inhibitors</video:tag>
      <video:tag>rebound</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>Heidelberg</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>He</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-wavefront-triangulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics wavefront triangulation</video:title>
      <video:description>Geophysics wavefront triangulation is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/d3006815-0a68-402e-86d4-fc68e56c7469/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2009-04-08T19:50:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1639.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>wavefront</video:tag>
      <video:tag>Triangulation</video:tag>
      <video:tag>seismic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transmission-of-Cystic-fibrosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transmission of Cystic fibrosis</video:title>
      <video:description>Cystic fibrosis is a hereditary disease. One in every twenty carries cystic fibrosis gene. However, it takes two cystic fibrosis carriers to inflict the disease. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d2f754bd-b944-4a79-9e72-75414ef2cbb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2010-11-26T23:00:40.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Surgery-for-Cancer-Colon</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Surgery for Cancer Colon</video:title>
      <video:description>This is an animation of a cancer colon surgery of which the cancer is caused by an uncontrolled multiplication of cells and begins as a polyps which are inherited genetically.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9421.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Colon</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 1</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm?  This animation shows negative feedback loop. per (period) gene is expressed, and PER proteins synthesis. pink PER proteins are degraded quickly, but as they become red they are long lasting. PER protein concentration is highest in the middle of the night, when they start entering nucleus. As they enter nucleus, they act as suppressors for per gene. As sun rises, PER proteins degrade and per gene expression start again.</video:description>
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      <video:duration>60</video:duration>
      <video:publication_date>2007-08-09T17:45:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/642.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>clock</video:tag>
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      <video:tag>Rhythm</video:tag>
      <video:tag>gene</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Algebra-Slope-and-Y-intercept-intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebra: Slope and Y-intercept intuition</video:title>
      <video:description>Getting a feel for slope and y-intercept is shown in this algebra to teach slope and Y-intercept intuition.</video:description>
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      <video:duration>515</video:duration>
      <video:publication_date>2009-05-27T19:06:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2371.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
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      <video:tag>slope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NOSE-SURGERY-RHINOPLASTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NOSE SURGERY-RHINOPLASTY</video:title>
      <video:description>-تجميل الانف
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline,</video:description>
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    <loc>https://dnatube.com/videos/Tumor-Protein-or-P53-DNA-Complex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor Protein or P53-DNA Complex</video:title>
      <video:description>This video describes the structure and function of the p53-DNA complex.P53 is a tumor suppressor protein that prevetns cells from dividing inappropriately.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d39bea18-1e0f-4e1a-8515-27ca55edd3e6/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Cellular</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mind-rebuilding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mind rebuilding</video:title>
      <video:description>This video shows how to rebuild your own mind. Jill Bolte Taylor describes her stroke and recovery.</video:description>
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      <video:duration>463</video:duration>
      <video:publication_date>2012-11-23T22:53:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28044.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mind</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Bite-Raising-Splint-Evaluation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Bite Raising Splint (Evaluation)</video:title>
      <video:description>&quot;Lec 2 - Bite Raising Splint (Evaluation)&quot; Shows patient with metallic bite raising device and discusses the pros and cons of this device.  Orig. air date: FEB 3 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/eQqEMUnJnKI</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Fission-and-fusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fission and fusion</video:title>
      <video:description>What are fission and fusion processes in physics? Fission and fusion are nuclear reactions that produce energy at the end of the reaction. The applications are not the same. Fusion is the process where two light nuclei combine together releasing vast amounts of energy, on the other hand fission is the splitting of a heavy, unstable nucleus into two lighter nuclei.</video:description>
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      <video:duration>517</video:duration>
      <video:publication_date>2016-02-08T23:14:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32414.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>Fusion</video:tag>
      <video:tag>Fission</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Excision-of-Pineal-Tumor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excision of Pineal Tumor</video:title>
      <video:description>This video shows the removal or excision of a pineal tumor which affects the pineal gland. The pineal gland is the organ that produces hormones like melatonin.</video:description>
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      <video:duration>175</video:duration>
      <video:publication_date>2011-12-03T04:04:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10640.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Phaco-cataract-surgery-hd-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phaco cataract surgery hd video</video:title>
      <video:description>Phacoemulsification cataract surgery is a procedure in which an ultrasonic device is used to break up and then remove a cloudy lens or cataract from the eye and it is one of the safest and most commonly performed operations around the world</video:description>
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      <video:duration>262</video:duration>
      <video:publication_date>2011-11-28T23:56:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8573.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Muscular-events-incontraction-of-muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscular events incontraction of muscle</video:title>
      <video:description>Actin and myosin cross-bridge cycling causes muscle contraction. Contraction may occur voluntarily of involuntarily. Voluntary contraction is controlled by the impulses generated in the brain and involuntary reflexes are initiated by the spinal cord. Edited by Ashraf</video:description>
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      <video:duration>42</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1305.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Ptosis-abnormal-eye-lid-positions</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Ptosis abnormal eye lid positions</video:title>
      <video:description>Ptosis is a drooping eyelid which caused by the weakness of the muscle charged with holding the eyelids in place. If abnormal the eyelid can affect vision, this is the position in ptosis.</video:description>
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      <video:duration>90</video:duration>
      <video:publication_date>2011-11-28T06:14:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8322.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Positions</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making of Popcorns</video:title>
      <video:description>Video shows a complete procedure for the manufacturing of the popcorn. The raw materials required and the proper step by step explanation is provided here.</video:description>
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      <video:duration>170</video:duration>
      <video:publication_date>2013-01-12T01:04:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28678.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>its</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Popcorn</video:tag>
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    <loc>https://dnatube.com/videos/Lecture-1-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 1 - Computer Science 162</video:title>
      <video:description>Computer Science 162 - Lecture 1

Operating Systems and System Programming</video:description>
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    <loc>https://dnatube.com/videos/ACE-organic-authoring-question-tutorial</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>ACE organic authoring question tutorial</video:title>
      <video:description>This video offers an authoring guideline while making an ACE organic question. Using this advance computer software, its easy and time consuming.</video:description>
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      <video:duration>421</video:duration>
      <video:publication_date>2010-11-30T12:55:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6283.mp4</video:content_loc>
      <video:uploader>wises</video:uploader>
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    <loc>https://dnatube.com/videos/What-Are-Lipids</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>What Are Lipids</video:title>
      <video:description>This video shows the structure and the functions of lipids in our body. Lipids are the organic molecules and helps in storage of energy.</video:description>
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      <video:uploader>Marylou Norris</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Histology is the study of microscopic study of body tissues. This video explains the histology of the small intestines. This is by Dr.Robert Droual.</video:description>
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      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>intestines</video:tag>
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      <video:tag>Transverse</video:tag>
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    <loc>https://dnatube.com/videos/Spread-of-Infection-in-Thailand-and-Neighboring-Countries</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Spread of Infection in Thailand and Neighboring Countries</video:title>
      <video:description>This video shows the spreading of infection and then its recovery over 300 days in Thailand and neighboring countries. This spreading and recovery is explained with the help of maps.</video:description>
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      <video:publication_date>2013-04-07T19:22:59.000Z</video:publication_date>
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      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>over</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Actin Polymerization. Actin polymerization and depolymerization is necessary in chemotaxis and cytokinesis. Nucleating factors are necessary to stimulate actin polymerization. One such nucleating factor is the ARP complex which acts as a barbed end of actin in its shape to stimulate the nucleation of G-actin (or monomeric actin). The ARP complex can also bind to actin filaments at 70 degrees to form new actin branches off of existing actin filaments. Also, actin filaments themselves bind ATP, and hydrolysis of this ATP stimulates destabilization of the polymer. Text Reff: Wikipedia</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7924.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>car</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Narcolepsy-dont-be-left-in-the-dark</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Narcolepsy, don&apos;t be left in the dark</video:title>
      <video:description>There are well know sleep disorders like apnea and insomnia, however there is a more common one, narcolepsy. This disorder causes excessive sleepiness during the day, it is genetic and the attacks of sleep can last for different amounts of time at each attack.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d615b181-cf02-480f-b8ef-d73932b8d367/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T10:47:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8427.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>in</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cholesteatoma-Cause-of-Hearing-Loss-and-Deafness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cholesteatoma Cause of Hearing Loss and Deafness</video:title>
      <video:description>Cholesteatomas often take the form of a cyst or pouch which sheds layers of old skin that builds up inside the ear cholesteatoma can increase in size and destroy the surrounding delicate bones of the middle ear watch video for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/d61f7ed7-8ad6-4403-afbd-c063582550e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-10-21T01:51:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7123.mp4</video:content_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cholesteatoma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sonographic-hematoma-guided-resection-of-mammogram-only-visible-breast-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sonographic hematoma guided resection of mammogram only visible breast cancer</video:title>
      <video:description>US guided excision seems to be superior to wire guided excision with respect to margin clearance of mammographically detected and us visible nonpalpable breast cancers patients do not have to undergo the unpleasant wire placement before surgery</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d620e6a4-c94e-4f06-9288-2a0729b955e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T20:42:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10439.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sonographic</video:tag>
      <video:tag>Hematoma</video:tag>
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      <video:tag>of</video:tag>
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      <video:tag>visible</video:tag>
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      <video:tag>Cancer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Seenig-Through-Clothes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seenig Through Clothes</video:title>
      <video:description>This video will help you to answer the question that how to see through clothing. Here the test is performed which shows inside the clothes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/d62fea36-9b0e-4b34-8799-17feef2b0cd5/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-10-23T04:16:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7157.mp4</video:content_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Interesting Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Assay-of-fructose-and-glucose-wine-testing-kits-t</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assay of fructose and glucose -  wine testing kits t</video:title>
      <video:description>This is the first part of a video series on Megazyme wine testing kits. The video demonstrates procedure of fructose and glucose assay by the use of kit developed by the organization. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d6447023-4071-4460-86fd-527081e6be29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2010-11-26T11:06:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6134.mp4</video:content_loc>
      <video:uploader>chucky</video:uploader>
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      <video:tag>the</video:tag>
      <video:tag>Megazyme</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-about-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about life</video:title>
      <video:description>This video shows what is life at its core. It is a chain of chemical reactions which repeat themselves. Water plays a key role in all of this.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/d6497e2d-ee07-45f6-bfc7-ab9ec5a36304/cand_5.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-10-30T01:39:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27941.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>water</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pediatric-MRI-kid-friendly-service</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pediatric MRI kid friendly service</video:title>
      <video:description>As one of the first pediatric centers in the united states to use a new state of the art MRI machine designed especially for kids childrens hospital of michigan continues to deliver world class patient friendly health care</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d654c8e1-1d90-43f6-b90b-9a2befcb18ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-06T20:14:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10922.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>mri</video:tag>
      <video:tag>kid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BBC-shows-the-Earths-rarest-and-ancient-fossils</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC shows the Earth&apos;s rarest and ancient fossils</video:title>
      <video:description>Earth&apos;s rarest and ancient fossils are referred to as Stromatolites, these offer fossil information dating back to 3.5 billion years ago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d65956b7-487f-4b5c-b462-644ba212e869/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T05:29:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8121.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>s</video:tag>
      <video:tag>rarest</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Brake-Disc-that-is-overheated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Brake Disc that is overheated</video:title>
      <video:description>Brake discs are the functional part of brakes and are made of cast. Brake discs over heat easily and in this video one can see how they look like Overheated.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d65d0fe5-227e-480f-ad8d-2fcaed24ddee/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T00:03:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7985.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/PKC-activation-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PKC activation animation</video:title>
      <video:description>In this video, PKC activation pathway is animated. Upon activation, protein kinase C enzymes are translocated to the plasma membrane by RACK proteins  that are actually a membrane-bound receptors for activated protein kinase C proteins. The protein kinase C enzymes are known for their long-term activation. They remain activated after the original activation signal or the Ca2+-wave is gone. This is presumably achieved by the production of diacylglycerol from phosphatidylinositol by a phospholipase. Fatty acids may also play a role in long-term activation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/d6634efa-484a-40bc-8ad5-eb398bedbe85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-04-14T12:02:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4256.mp4</video:content_loc>
      <video:uploader>Raquel Marin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>biology</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blindsight-in-Through-the-Wormhole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blindsight in Through the Wormhole</video:title>
      <video:description>Did you know that some blind people can see emotions. This video takes you &apos;Through the Wormhole&apos; that looks at blindsight in this video a patient some images through their blind eye and unknowingly they imitate the images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d6698bcb-4855-4ec1-a22b-bd02e34d2377/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2012-12-09T07:05:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28432.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>Blindsight</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Fiber-Optics-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Fiber Optics Work</video:title>
      <video:description>A brief description of the optical fiber its composition, working and the uses. How light travels through the optical fiber is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d67ab865-1963-4d04-85c9-b7a2e7bcaef8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2012-12-01T07:48:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28212.mp4</video:content_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>optical</video:tag>
      <video:tag>Fibres</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Introduction-to-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Introduction to Bonds</video:title>
      <video:description>Introduction to Bonds

What it means to buy a bond</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20255.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-06T13:41:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/44cYyG0LSzQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-Potential-in-Neurons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action Potential in Neurons</video:title>
      <video:description>Video shows a 10thousand times magnified image of neurons. The process of action potential is also discussed here for your help.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d8ca3fa6-4440-4b9f-83ea-42ec71fa0f90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2013-02-11T01:21:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30035.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
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      <video:tag>Potential</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Terahertz-ray-machine-a-tool-for-non-distructive-analysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Terahertz ray machine: a tool for non-distructive analysis</video:title>
      <video:description>Terahertz scanner from Teraview uses electromagnetic radiation at frequency higher than microwave to detect defects and flaws in materials. It can also be used for paint and coating thickness.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/d7b214f3-3d7f-47f2-923a-12856597818e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2010-06-17T16:59:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4400.mp4</video:content_loc>
      <video:uploader>Terahertz</video:uploader>
      <video:category>Interviews</video:category>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Life-of-Cockayne-Syndrome-Patients</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life of Cockayne Syndrome Patients</video:title>
      <video:description>How is life raising a child with a genetic disorder? Here is a good video explaining it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/04/d7b2f7e4-73e7-4e7c-8564-7aef102e8d1e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2016-04-30T05:18:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32494.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cockayne</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sources-of-cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sources of cholesterol</video:title>
      <video:description>Cholesterol comes from two sources. First from intake of food such as eggs, meat, dairy product, fish etc. The second source of cholesterol is its production by the liver cells. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d7b77b4c-5f30-479b-9653-d8bf998c52bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2010-11-25T21:20:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6085.mp4</video:content_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Sources</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Power?</video:title>
      <video:description>This video explains power as a numerical. Power is the rate of change of work done. This is more like an interactive video where you get sums and you have to work them out and check the answer at the end.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d7baece0-69c9-4462-8d99-ce08349f7af1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-11T23:41:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11180.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Power</video:tag>
      <video:tag>A</video:tag>
      <video:tag>numerical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-in-Hollywood-Films</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science in Hollywood Films</video:title>
      <video:description>This video discusses the science behind wheezy waiter on movie science, mutant flu facts, and 2 sounds that you would have never heard. Watch this video to know the science behind more stunts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d7c0226d-aca7-4447-af96-9859e62fc030/cand_5.jpg</video:thumbnail_loc>
      <video:duration>634</video:duration>
      <video:publication_date>2013-02-08T03:56:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29641.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Wheezy</video:tag>
      <video:tag>Waiter</video:tag>
      <video:tag>on</video:tag>
      <video:tag>movie</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mutant</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>and</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>You</video:tag>
      <video:tag>ve</video:tag>
      <video:tag>never</video:tag>
      <video:tag>Heard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Complementary-and-Supplementary-Angles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Complementary and Supplementary Angles

Basics of complementary, supplementary, adjacent and straight angles.  Also touching on what it means to be perpendicular</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8000.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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    <loc>https://dnatube.com/videos/Vectors-in-3D-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An introduction to the vectors in 3D space is shown in this video. Some examples are solved here by the expert teacher to help you.</video:description>
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      <video:publication_date>2010-12-06T13:30:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6530.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bang Goes The Theory</video:title>
      <video:description>This is a music video of bang goes the theory. Several scientific experiments are featured in the presentation. The source of this video is BBC One.</video:description>
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      <video:uploader>Samuel Oneal</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>PRF therapy is delivered noninvasively using a portable, battery-operated disposable device intended for single patient use. Watch this video to know how this surgery is performed.</video:description>
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      <video:duration>143</video:duration>
      <video:publication_date>2013-02-11T03:05:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30147.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 1</video:title>
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      <video:publication_date>2007-09-01T22:27:46.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>So the ramifications here are enormous, for parenting, school, religion. Isn&apos;t that where most people think they get their sense of right and wrong from? - An interview with Marc Hauser at the Future of Science Conference in Venice, Italy September 2006.</video:description>
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      <video:publication_date>2007-08-10T00:49:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/671.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
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    <loc>https://dnatube.com/videos/Mices-life-activity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mice&apos;s life: activity</video:title>
      <video:description>This time lapse videoclip illustrates a mouse&apos;s daily rhythm. Mouses are most active at night, while they mostly sleep and rest during the day.</video:description>
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      <video:duration>43</video:duration>
      <video:publication_date>2007-08-02T22:47:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/590.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>circadian</video:tag>
      <video:tag>nocturnalAnimals</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Angles at the intersection of two lines</video:title>
      <video:description>Angles at the intersection of two lines

Figuring out angles at the intersection of two lines</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20268.jpg</video:thumbnail_loc>
      <video:duration>439</video:duration>
      <video:publication_date>2012-09-06T13:55:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_7aUxFzTG5w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Intersection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>lines</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing Of Beet Sugar</video:title>
      <video:description>This video demonstrates how refined sugars are made. A plant whose tuber consists of high levels of sucrose is called Sugar beet.</video:description>
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      <video:duration>132</video:duration>
      <video:publication_date>2012-12-09T08:38:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28470.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Beet</video:tag>
      <video:tag>sugar</video:tag>
      <video:tag>Refine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sixth Sense Called Morphic Fields</video:title>
      <video:description>This segment of through the wormhole discusses the theory of Morphic Fields. An experiment in the video suggests that our minds work in extended fields that stretch far beyond our heads into the world around us.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d88274c5-6585-4fd2-b0a6-798ad2860298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2012-12-09T08:39:59.000Z</video:publication_date>
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      <video:uploader>Amir Nayak</video:uploader>
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      <video:tag>Through</video:tag>
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      <video:tag>Morphic</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Check Raised Hemidiaphragm in a Chest X-Ray</video:title>
      <video:description>Right hemidiaphragm in the chest X-Ray is raised here. A brief description about the chest X-Ray that how to use it is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d8ce3bd4-0663-4891-a6c3-d5e423e5e16e/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>ray</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electromagnetism Pt 1 (how a doorbell works)</video:title>
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      <video:uploader>Edison</video:uploader>
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      <video:tag>Pt</video:tag>
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      <video:tag>A</video:tag>
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      <video:tag>Electromagnet</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d8ed25da-582c-4e9c-97cb-994fd244b71d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>464</video:duration>
      <video:publication_date>2013-01-18T05:47:32.000Z</video:publication_date>
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      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
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      <video:tag>Osmosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the circuits in series and parallel with diagrams. Solving such type of problems is also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d8e811a9-4228-4755-8c92-eb5e0e7915bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>484</video:duration>
      <video:publication_date>2013-01-19T05:28:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28966.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>series</video:tag>
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      <video:tag>parallel</video:tag>
      <video:tag>circuits</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23525.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Mathematics 16B - Lecture 6

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25707.jpg</video:thumbnail_loc>
      <video:duration>4427</video:duration>
      <video:publication_date>2012-09-18T17:08:46.000Z</video:publication_date>
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      <video:category>Mathematics</video:category>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>137</video:duration>
      <video:publication_date>2009-04-18T08:02:36.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>246</video:duration>
      <video:publication_date>2009-04-23T07:17:55.000Z</video:publication_date>
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      <video:tag>cholesterol</video:tag>
      <video:tag>cardiology</video:tag>
      <video:tag>hearth</video:tag>
      <video:tag>Cardiac</video:tag>
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      <video:tag>HDL</video:tag>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>angina</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 5 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Implicit differentiation, inverses

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15582.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
      <video:publication_date>2012-08-28T18:18:41.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Holpital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-acid-base-titration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on acid base titration</video:title>
      <video:description>The video features a lecture on acid base titration delivered by Professor Catherine Drennan. In her lecture Professor Drennan explained the principle of acid base titration and procedure of calculations. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/d91b3fdc-63a4-4ec5-b844-512fb4606c9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3004</video:duration>
      <video:publication_date>2009-04-16T23:25:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1756.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lecture</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>titration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Sum-of-Interior-Angles-of-a-Polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Sum of Interior Angles of a Polygon</video:title>
      <video:description>Sum of Interior Angles of a Polygon

Showing a generalized way to find the sum of the interior angles of any polygon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20280.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2012-09-06T13:59:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qG3HnRccrQU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>A</video:tag>
      <video:tag>polygon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Osmosis-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Osmosis Work</video:title>
      <video:description>Osmosis is the diffusion of water through a semi-permeable membrane, from a solution of low solute concentration (high water potential) to a solution with high solute concentration (low water potential), up a solute concentration gradient. The simplest definition is that it is diffusion of water across a semipermeable membrane. It is a physical process in which a solvent moves, without input of energy, across a semi-permeable membrane (permeable to the solvent, but not the solute) separating two solutions of different concentrations. Osmosis releases energy, and can be made to do work, as when a growing tree root splits a stone.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/d936567c-4f4a-48d4-a103-2a7b3c7646c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2009-04-02T22:36:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1586.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Osmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-modified-organisms-Part-2-of-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically modified organisms Part 2 of 5</video:title>
      <video:description>Genetically modified foods (GM foods) have made a big splash in the news lately. European environmental organizations and public interest groups have been actively protesting against GM foods for months, and recent controversial studies about the effects of genetically modified corn pollen on monarch butterfly caterpillars 1 and 2, have brought the issue of genetic engineering to the forefront of the public consciousness in the U.S. In response to the up swelling of public concern, the U.S. Food and Drug Administration (FDA) held three open meetings in Chicago, Washington, D.C., and Oakland, California to solicit public opinions and begin the process of establishing a new regulatory procedure for government approval of GM foods. I attended the FDA meeting held in November 1999 in Washington, D.C., and here I will attempt to summarize the issues involved and explain the U.S. government&apos;s present role in regulating GM food.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d92f67fa-0096-44ff-b2ec-7364d326b74c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>390</video:duration>
      <video:publication_date>2010-11-16T14:52:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5518.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Fermentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Fermentation?</video:title>
      <video:description>This video explains what fermentation is. Fermantation is known as a metabolic process whereby electrons released from nutrients are ultimately transferred to molecules obtained from the breakdown of those same nutrients.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d93b099f-04f8-4d89-a3a6-ce055df52425/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2010-11-13T11:32:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5079.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>fermentation</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Brownian-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Brownian Motion</video:title>
      <video:description>Brownian motion are the irregular moves of particles .See the movements both in liquid and gas in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/da5a0c9a-2960-4dce-8ad8-d5fa9ef53e1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2010-12-17T14:23:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6636.mp4</video:content_loc>
      <video:uploader>mastman</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Endoscopy-of-Severe-gastritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Endoscopy of Severe gastritis</video:title>
      <video:description>Acute Gastritis. The causes, natural history, and therapeutic implications of gastropathy differ from gastritis:
Gastropathy is usually caused by irritants such as drugs (eg, nonsteroidal antiinflammatory agents and alcohol), bile reflux, hypovolemia, and chronic congestion. 
Gastritis is usually due to infectious agents (such as Helicobacter pylori) and autoimmune and hypersensitivity reactions. Acute gastritis may produce no symptoms but can be associated with short-lived dyspepsia, lack of appetite, nausea or vomiting. It can occasionally be severe enough to cause gastrointestinal bleeding with melena or hematemesis (see above). The most common cause is ingestion of aspirin or other non-steroidal anti-imflammatory drugs (NSAIDs). It can also occur during the early stages of infection with the bacteria,
 Helicobacter pylori &quot;HP.&quot; Most cases resolve by themselves, but endoscopy and biopsy may be required to exclude other conditions such as peptic ulcer disease or cancer. At endoscopy the inner lining of the stomach (mucosa) may appear swollen, reddened and inflamed. There may be small, shallow erosions (breaks in the surface lining) or even tiny areas of bleeding from the mucosa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/d9bf2ef0-e84b-47c7-9713-fbbcf18229ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-09-04T23:38:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3332.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>gastritis</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>Melena</video:tag>
      <video:tag>Hematemesis</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>carcinoma</video:tag>
      <video:tag>He</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Small-Molecules-and-Their-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Small Molecules and Their Diversity</video:title>
      <video:description>This animation demonstrates how a potentially useful small molecule can be fished out from the thousands of compounds created by researchers. A protein of interest, calmodulin in this example, can be used as a filter in a “stream” of small molecules. The majority of small molecules will not interact with calmodulin of ten because they lack the correct shape to bind with it. The rare molecule that does bind with calmodulin is the one researchers are looking for and can then be used for further investigations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d9c56626-626a-4f41-83ae-fe0d3dca9062/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2013-02-08T23:21:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29686.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioinformatics-technology-and-public-health-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioinformatics technology and public health part 4</video:title>
      <video:description>Using powerful computational tools and a variety of databases - obtained from insurance claims files to pharmacy records to real-time emergency-room data - Kenneth Mandl, PhD, MPH and John Brownstein, PhD, have made a variety of discoveries, many of them unexpected, and all of them relevant to public health. Here, they discuss some recent projects and their future plans, comment on the power and limits of bioinformatics and lay forth their goal of taking their technology to the people and capturing even more data - by putting patients in control of their own health records.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d9ce2fff-e1a3-45e5-9b94-1c637e6cfd4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2009-05-30T07:06:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2691.mp4</video:content_loc>
      <video:category>Education</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>children</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Public</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Surgery-And-Major-Complications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Surgery And Major Complications</video:title>
      <video:description>Medical tourism is increasing in India. This video shows prostate cancer surgery in India with world class facilities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d9d7fe88-5ee9-4a7e-accb-6f081a67e05b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-12-06T18:13:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10774.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>World</video:tag>
      <video:tag>class</video:tag>
      <video:tag>facilities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-BT-Corn-Genes-and-Bug-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution BT Corn Genes and Bug Genes</video:title>
      <video:description>Splice the genes for a naturally pest-killing microbe into a crop plant so that the corn or wheat or potato plants themselves become lethal to the pests. No more wasteful -- and expensive -- spraying of toxic pesticides. Instead, the bugs taste the leaves and go off to die.Indisputably, it works. The genes of Bacillus thuringiensis, or Bt, have been added to corn, cotton, potatoes, and other crops, with the desired results. Scientists are aware, however, that any effort to manipulate the ecological balance must reckon with the evolutionary consequences. So even before the first Bt crops were planted, scientists, farmers, and regulators began worrying about unintended effects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/da1c18dd-06a7-4a89-b9d8-30e920e1379f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2007-11-05T04:21:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1100.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Bug</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Entrepreneurial-Marketing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Entrepreneurial Marketing</video:title>
      <video:description>&quot;Lec 15 - Entrepreneurial Marketing&quot; Chuck Eesley discusses entrepreneurial marketing, market positioning, and go-to market strategies.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19017.jpg</video:thumbnail_loc>
      <video:duration>847</video:duration>
      <video:publication_date>2012-09-04T08:55:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3TltbMyJ2xY</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TARGET</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>acquisition</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Disappearing-Rainbow-Balls-Interseting-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Disappearing Rainbow Balls- Interseting Video</video:title>
      <video:description>Video showing an activity with rainbow balls getting disappeared by amazing spheres. Watch this video to know the reason behind it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/dac40041-4907-400e-b252-d65aaa05ea28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-12-08T04:16:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28339.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>Spheres</video:tag>
      <video:tag>Disappearing</video:tag>
      <video:tag>rainbow</video:tag>
      <video:tag>balls</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Carl-Sagans-glorious-dawn-featuring-Stephen-Hawking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carl Sagan&apos;s glorious dawn&apos; featuring  Stephen Hawking</video:title>
      <video:description>This is a music tribute to two re-known scientists. Mr Sagan and Mr Hawking presents a glorious dawn. The footage are collection of Carl&apos;s cosmos and Stephen&apos;s universe series.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/dacc9000-ae9a-4892-8ebd-1fbde2acc036/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-12-15T01:03:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11814.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Carl</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Glorious</video:tag>
      <video:tag>Dawn</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Hawking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rapid-AIDS-virus-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rapid AIDS virus test</video:title>
      <video:description>A live demonstration of how a rapid antibody-based HIV test works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/04/dae28b83-a72d-453a-b521-c647bf7e141b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-04-12T23:03:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12196.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AIDS</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Enhancement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Enhancement Surgery</video:title>
      <video:description>Breast Enhancement surgery is performed to enhance the size of breast by increasing fat tissues around breast. This is done by implanting silicone inside breast, silicone shell is filled with silicone gel and inserted inside breasts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dae5e93a-2c76-406c-a542-6e96fc3a643f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2013-02-11T01:07:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29993.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>enlargement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Darwins-Theory-True-of-False</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Darwins Theory - True of False?</video:title>
      <video:description>Is the Darwin`s theory true? How does a science work when it`s based on theories? People are asking these questions and keep searching for answers and sources of information. See more of this interesting video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dae8195a-ccd5-4e1e-b42e-8b646517eaef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2010-11-17T12:26:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5569.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Darwin</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>true</video:tag>
      <video:tag>False</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/New-BBC-Earth-channel-on-YouTube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New BBC Earth channel on YouTube!</video:title>
      <video:description>BBC welcomes you all to the new BBC Earth channel on YouTube, which will be updated weekly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/daf160cf-a79c-4201-9a2c-dca7dc54f556/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-25T23:55:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7970.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Welcome</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>on</video:tag>
      <video:tag>YouTube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aneutronic-Fusion-Reactor-Eco-friendly-Nuclear-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aneutronic Fusion Reactor - Eco-friendly Nuclear Energy</video:title>
      <video:description>Conceptually, it has been designed to be the most energy-efficient fusion reactor. Effectively, a clean, safe, dense and environmentally friendly power source to supply the world&apos;s energy needs, with no greenhouse gases, no neutron emission, no radioactive waste, no thermal waste, no large land areas, no environmental impact, no interruptions by the weather or time of day, no nuclear meltdowns and no proliferation. It is to be the ultimate energy source, an affordable answer to the world’s energy problems; the right path to a more sustainable, peaceful and prosperous future for our planet.  Potentially, the CrossFire Fusion Reactor can produce directly and efficiently an enormous quantity of electricity with less cooling water than conventional thermal power stations, releasing only the non-radioactive, non-corrosive, inert, and safe helium-4 gas.
http://www.crossfirefusion.com/reactor</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dafbea5b-2c4f-4468-8e02-18b134c0591f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2013-02-19T19:25:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30376.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>Fusor</video:tag>
      <video:tag>CrossFire</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interference-Pattern-of-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interference Pattern of Waves</video:title>
      <video:description>This video shows the interference pattern when light passes through two slits when they are placed very near to each other. The shape and the positions of the wave-fronts are also shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/daebe0ed-7243-4e7a-99fe-66b5bfb8dba9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>798</video:duration>
      <video:publication_date>2011-12-13T06:26:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11691.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>World</video:tag>
      <video:tag>interference</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PMAP-Fat-LDL-Degradation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PMAP - Fat (LDL) Degradation</video:title>
      <video:description>This video provides information on fat (Low Density Lipoprotein) degradation which is the process through which fatty acids are broken down and synthesized and transported to the requisite areas.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/db05fce3-308d-49ea-94d0-091877ff12d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2010-11-25T12:08:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6060.mp4</video:content_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>Fat</video:tag>
      <video:tag>LDL</video:tag>
      <video:tag>degradation</video:tag>
      <video:tag>PMAP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Iodine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Iodine</video:title>
      <video:description>Name origin, its sources, abundance and uses all shown in this video. Iodine is also required by human body but in very small amount.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/db083501-bc2e-4e61-b0ef-0e79c0be47f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-12-12T02:36:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11391.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>iodine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-biblical-epicentre</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - biblical epicentre</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. We look at the story of the biblical epicentre.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/db1a23ad-8c34-4178-8b33-9ea4cb46f402/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:09:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2305.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>biblical</video:tag>
      <video:tag>epicentre</video:tag>
      <video:tag>Jerusalem</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>temple</video:tag>
      <video:tag>mount</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photos-of-Deepest-Hydrothermal-Vents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photos of Deepest Hydrothermal Vents</video:title>
      <video:description>A UK based scientist discoverers deepest volcano vents under the sea known by the name a black smoker. He uses a deep sea diving vehicle controlled remotely from a ship. watch their finding</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/db3c0b0e-8f27-499d-8fe6-1beb16ad3538/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2010-11-22T21:30:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5666.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Photos</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Deepest</video:tag>
      <video:tag>Hydrothermal</video:tag>
      <video:tag>Vents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-manual-transmissions-works-in-cars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How manual transmissions works in cars.</video:title>
      <video:description>Cars need transmissions because of the physics of the gasoline engine. Ideally, the transmission would be so flexible in its ratios that the engine could always run at its single, best-performance rpm value. That is the idea behind the continuously variable transmission (CVT). First, any engine has a redline a maximum rpm value above which the engine cannot go without exploding. Second, you know that engines have narrow rpm ranges where horsepower and torque are at their maximum. For example, an engine might produce its maximum horsepower at 5,500 rpm. The transmission allows the gear ratio between the engine and the drive wheels to change as the car speeds up and slows down. You shift gears so the engine can stay below the redline and near the rpm band of its best performance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/04/db4d6dea-fbe2-4032-bc35-88956f07763a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2015-04-16T06:28:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32137.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Manual</video:tag>
      <video:tag>Transmission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Two-column-proof-showing-segments-are-perpendicular</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Two column proof showing segments are perpendicular</video:title>
      <video:description>Two column proof showing segments are perpendicular

Using triangle congruency postulates to show that two intersecting segments are perpendicular</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20284.jpg</video:thumbnail_loc>
      <video:duration>666</video:duration>
      <video:publication_date>2012-09-06T14:01:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fSu1LKnhM5Q</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Two</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>Segments</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Perpendicular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-CAHSEE-Practice-Problems-32-34</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CAHSEE Practice: Problems 32-34</video:title>
      <video:description>CAHSEE Practice: Problems 32-34

CAHSEE Practice: Problems 32-34</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22560.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-11T02:30:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1k-jqxMuUaM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>32</video:tag>
      <video:tag>34</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wheaton-guides-curiositys-fans-to-red-planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wheaton guides curiosity&apos;s fans to red planet</video:title>
      <video:description>Wil Wheaton, a writer and actor hosts this video on the &quot;Grand entrance&quot; for NASA&apos;s curiosity at Mars. This is history&apos;s most difficult mission ever attempted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dc1196ec-2587-4583-9ba3-acdfb02b2893/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2013-02-07T06:25:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29249.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Wheaton</video:tag>
      <video:tag>guides</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>s</video:tag>
      <video:tag>fans</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Planet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Sum-of-the-exterior-angles-of-convex-polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Sum of the exterior angles of convex polygon</video:title>
      <video:description>Sum of the exterior angles of convex polygon

More elegant way to find the sum of the exterior angles of a convex polygon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20285.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2012-09-06T14:02:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W9B3VYdC5T8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Exterior</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>polygon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-Winners-of-Physics-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize Winners of Physics -2011</video:title>
      <video:description>The three astronomers who got the Nobel Prize 2011 for physics are discussed here. Their activities for being a Nobel prize winners are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/dc17d1f2-3ceb-4f99-beff-d5a79a9554dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>494</video:duration>
      <video:publication_date>2013-01-11T04:35:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28589.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>2011</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Palpation-of-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Palpation of Abdomen?</video:title>
      <video:description>This video shows a proper step by step procedure for the palpation of the abdomen. Video is really helpful and is performed by the experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/dc199592-418f-41c9-bfdc-45b22fcfb4a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-04-07T19:44:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30489.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-and-Mode-of-Action-of-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure and Mode of Action of RNA</video:title>
      <video:description>Some RNA molecules Play an important part in cells by catalysing biological reactions. This video explains about such procedures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/dc282cc8-f5be-4293-b149-4dee7ef0774e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2007-09-01T19:55:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/909.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>catalysing</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-Explains-Tele-Immersion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku Explains Tele-Immersion</video:title>
      <video:description>The famous theoretical physicist Michio Kaku explains what the tele-immersion is. This new technology creates a virtual world where the geographic limitations are not relevant and the people communicate in real time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/dc5734fa-3cde-47a0-bf92-28683c0d6a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-12-08T08:03:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28382.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Tele</video:tag>
      <video:tag>immersion</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-lecture-about-biological-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics lecture about biological functions</video:title>
      <video:description>This video presents a MIT lecture on genetics. Use of genetics to study biological functions is discussed in this lecture. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/03/dc37290f-c16a-4628-a646-916d6dc83f1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2009-03-31T22:58:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1544.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 2</video:title>
      <video:description>This is a second video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/dcbe6365-4c6e-4b2d-a05d-6456ea42337d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T13:42:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3131.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-More-on-why-SSA-is-not-a-postulate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - More on why SSA is not a postulate</video:title>
      <video:description>More on why SSA is not a postulate

SSA special cases including RSH</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20288.jpg</video:thumbnail_loc>
      <video:duration>444</video:duration>
      <video:publication_date>2012-09-06T14:02:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f8svAm237xM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>SSA</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>A</video:tag>
      <video:tag>postulate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Elbow-Dislocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Elbow Dislocation</video:title>
      <video:description>Video contains an patient having neglected elbow dislocation. A step by step full treatment is explained here very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/836f6973-ea1a-4239-8fc0-8893f9e7a410/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2011-11-28T18:17:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8546.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neglected</video:tag>
      <video:tag>Elbow</video:tag>
      <video:tag>Dislocation</video:tag>
      <video:tag>treatment</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-Jeopardy-with-Mr-Noon-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Jeopardy with Mr. Noon: Waves</video:title>
      <video:description>This is a demonstration of how I use agame show premise to review test information with my students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/dcc6b2a7-49f3-4891-bba1-f2e86d6bc5b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2009-05-14T01:30:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2204.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>jeopardy</video:tag>
      <video:tag>education</video:tag>
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      <video:tag>School</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hyperopia-Defect-in-Eyes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hyperopia- Defect in Eyes</video:title>
      <video:description>This video discuses a very common defect in eyes known as hyperopia. In this defect the images are formed before retina and the person is not able to see the near by objects.</video:description>
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      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T23:42:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11184.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hyperopia</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Subtracting-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subtracting Integers</video:title>
      <video:description>This video explains how to subtract integers.  Subtraction is explained using an example.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/dcf29a8f-2191-43d1-89fa-42dfc290ef24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2010-12-04T12:56:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6441.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Integers</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Guide-to-Solar-Flares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Guide to Solar Flares</video:title>
      <video:description>Solar flares may sound quite in the distant but they can affect satellites and even power grids on earth. Solar Flares are explosions on the surface of the sun than can last for minutes or hours, these happen when the sun&apos;s magnetic fields reconnect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dd04064e-0f3b-4dde-bc69-7254003e28dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-24T15:32:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7738.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>x</video:tag>
      <video:tag>class</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>to</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flares</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Sequencing-Laboratory-Procedures-for-Class-IV-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Sequencing Laboratory Procedures for Class IV Cases</video:title>
      <video:description>&quot;Lec 38 - Sequencing Laboratory Procedures for Class IV Cases&quot; The sequencing of laboratory procedures including the full wax-up, adjusting anterior and posterior crowns and esthetics. Orig. air date: SEP 4 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2698</video:duration>
      <video:publication_date>2012-09-07T17:42:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WqkgPvgX-34</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>for</video:tag>
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      <video:tag>IV</video:tag>
      <video:tag>cases</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE DNA PRESENTED in 3D ENVIRONMENT</video:title>
      <video:description>Watch the DNA in this video, presented in 3D environment and high technology, The information stored in DNA must by no means be underestimated. So much so that one human DNA molecule contains enough information to fill a million-page encyclopaedia, or to fill about 1,000 books.</video:description>
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      <video:publication_date>2009-07-04T13:43:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2943.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>3d</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>design</video:tag>
      <video:tag>irradiation</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Hologram</video:tag>
      <video:tag>digita</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Arrhythmia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Arrhythmia?</video:title>
      <video:description>Arrhythmia is a disturbance in rhythmic contraction of the atria and ventricles due to disturbance in impulse production. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dd168c76-5cc6-4742-a933-c790fe6a9f67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2013-02-11T03:39:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30199.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arrhythmias</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Example involving an isosceles triangle and parallel lines</video:title>
      <video:description>Example involving an isosceles triangle and parallel lines

Integrating what we know about isosceles triangles and parallel lines</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20299.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-09-06T14:05:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CVKAro3HUxQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>an</video:tag>
      <video:tag>isosceles</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Microtubule-and-ER-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microtubule and ER Dynamics</video:title>
      <video:description>This video demonstrates the behavior of microtubules and of the membrane network of the ER.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:duration>52</video:duration>
      <video:publication_date>2010-04-08T20:24:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4169.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>microtubule</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>membrane</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Lift-by-using-Auto-Augmentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Lift by using Auto Augmentation</video:title>
      <video:description>Breast Lift by using Auto Augmentation is animated in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/dd266007-b73d-4f08-9c83-78fc703164fc/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T20:30:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10398.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>Augmentation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Rainbow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Rainbow</video:title>
      <video:description>How does a rainbow forms? Why it forms only after the rain? This video shows the formation of rainbow in detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/dd33fece-2cb1-414a-b7e8-94f722d41759/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-08-08T15:44:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3218.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>rainbow</video:tag>
      <video:tag>is</video:tag>
      <video:tag>formed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Long-lived-mutant-worm-remarkable-daf-2-mutant-presented-by-Cynthia-Kenyon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long-lived mutant worm remarkable daf-2 mutant presented by Cynthia Kenyon</video:title>
      <video:description>The movie shows wild-type animals and daf-2(e1370) mutants as young adults and then on day-13 of adulthood, when the wild-type worms are near death (or dead already).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/08/dd3fd739-ff16-444e-92a2-8c7f635a3088/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2015-08-01T06:41:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32249.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Mutant</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>daf2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3-Ways-to-Create-Copper-Sulfate-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3 Ways to Create Copper Sulfate Tutorial</video:title>
      <video:description>This interesting video shows how you can produce copper sulfate. The tutorial is for Chemistry fans who like making experiments in their home based lab. So be careful and enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dd4167a0-8948-48d3-a1c3-559c61d0d50d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2010-11-12T21:54:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5057.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Copper</video:tag>
      <video:tag>sulfate</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shark-intelligence-with-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shark intelligence with BBC</video:title>
      <video:description>These creatures have ways of moderating water effects on themselves thereby ensuring swift swimming, their keen sense of smell  can detect a single drop of blood kilometres away, and the ability to detect electrical impulses of any living organism. This is exploring a shark&apos;s intelligence by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dd4ff20d-2254-4b5f-be5e-8a92d7ba97ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-11-26T05:14:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8106.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>A</video:tag>
      <video:tag>shark</video:tag>
      <video:tag>s</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-77-Currency-Effect-on-Trade-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Currency Effect on Trade Review</video:title>
      <video:description>This is a lecture of Khan Academy.

Currency Effect on Trade Review</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20300.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-06T14:05:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ysk1ySejuCQ</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Currency</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-does-a-virtual-hand-get-under-the-skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a virtual hand get under the skin?</video:title>
      <video:description>This animation depicts a virtual hand which can get under a skin and not be any different than the real hand. These stunningly accurate animations are created by modelling every muscle and tendon of the hand.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/dd6a3e3d-2ade-4185-bf16-58d4406c9954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-11-21T19:59:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28010.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>virtual</video:tag>
      <video:tag>hand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Properties-of-Alpha-Beta-Gamma-Radiations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Properties of Alpha Beta Gamma Radiations</video:title>
      <video:description>Properties of alpha beta and gamma radiations is shown very briefly in this video. Alpha particles have the least penitrating power while the gama rays have the most.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/dd78ba5f-7b9f-48f2-ba5b-2322251cbcc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-10-18T04:57:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7075.mp4</video:content_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Ionizing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiology-physical-examination-lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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in Physics, Science, Video - Science | June 16th, 2010 3 Comments
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An important American string theorist, Brian Greene hasn’t shied away from bringing heady theoretical physics to the broader public. His 1999 bestselling book, The Elegant Universe, introduced string theory to non specialists, and it was later adapted into a three hour, Emmy award-winning television series by NOVA. (You can buy it on DVD, or simply watch it online here.) Now, on RichardDawkins.Net, Greene hosts a short video that takes us into the speculative world of “hidden dimensions.” If borne out, these theories could entirely reframe our understanding of the Big Bang and where our world fits into the larger cosmos.</video:description>
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    <loc>https://dnatube.com/videos/The-most-advanced-crop-duster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The most advanced crop duster</video:title>
      <video:description>This video shows about not your father&apos;s crop duster.

&quot;The most advanced crop duster ever produced is now flying across the American heartland.  Powered by GE&apos;s H80 engine, this plane can fly at low altitude (as low as 15 feet), reach breathtaking speeds (over 150 MPH), and takes to the sky quickly -- using less than a third of the runway length needed for a small commercial airplane.
Whether your father owned a crop duster or not, after you see the way this aircraft soars through the air we think you&apos;ll agree it is a beautiful sight.  It&apos;s not just a pretty picture though -- H80 engines feature advanced science and technology, and the planes that are powered by it can help America&apos;s renewal continue -- one acre at a time.
Take a ride with us -- you&apos;ll get a bird&apos;s eye view from the cockpit and see how advanced engineering can turns ideas into reality. Learn more about General Electric and the H80 Engine: http://invent.ge/Nn5myV&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/de7c6aad-8438-4787-bcdd-cc2156c263b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-10-11T00:39:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27853.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Not</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Father</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Crop</video:tag>
      <video:tag>duster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Geithner-Plan-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Geithner Plan III</video:title>
      <video:description>Geithner Plan III

Constructing an investment where an investor gets the same upside while the program limits the downside.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22701.jpg</video:thumbnail_loc>
      <video:duration>802</video:duration>
      <video:publication_date>2012-09-11T02:53:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_ka1HZS-Egc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-are-the-Boundaries-of-our-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are the Boundaries of our Solar System</video:title>
      <video:description>IBEX mission delves deeper in their quest for the solar boundaries where solar wind and interstellar space meet. Research undertaken show that there are multiple boundaries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ccac4eb9-40a1-4b79-944f-5f0a217c4512/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-23T09:49:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7682.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>IBEX</video:tag>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Boundaries</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Mitosis-in-Animal-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Mitosis in Animal Cells</video:title>
      <video:description>This process varies in different species. This process is fast and very complex.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/de98cbe8-c1c6-44a7-a5e5-856d4ed90ccd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2007-12-04T02:52:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1148.mp4</video:content_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-Tendon-Reflexes-Clinical-Examination-Of-New-Born-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep Tendon Reflexes- Clinical Examination Of New Born Child</video:title>
      <video:description>This video is about the clinical examination of a child. Reflexes are the response of child when body part is touched, numbers are provided to detect the type of reflex 0 for no response, 1 for slight response, 2 for normal response, 3 for brisk response, 4 for abnormal response.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/de9e162e-1854-4c09-a55b-174747a5aad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2013-02-10T02:13:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29920.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3</video:tag>
      <video:tag>20</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>tendon</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Elegant-Universe-Einsteins-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Elegant Universe - Einstein&apos;s Relativity</video:title>
      <video:description>Video discussing the Newton&apos;s discovery of gravitational force, and Einstein&apos;s theory of relativity.  Discusses how their ideas initially conflicted.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/de9bad5a-b632-4eb1-8d50-e9a0249fc1a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-23T22:37:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5814.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>elegant</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Enzymes-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are  Enzymes part 2</video:title>
      <video:description>Enzymes are biological catalysts mainly proteins generated by an organism to speed up chemical reactions they have an active site on which the substrate is attached and then broken up or joined</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/dedbbf3a-fd34-4e5c-8851-11a1e64b9999/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2010-11-24T19:17:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6003.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Kidneys</video:tag>
      <video:tag>and</video:tag>
      <video:tag>systemic</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Maggot-debridement-therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maggot debridement therapy</video:title>
      <video:description>Debridement is important in wound care because removal of dead tissue decreases the risk of infection from bacteria and accelerates wound healing biologic debridement works on the same principles as other forms of debridement.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/dedd86da-3965-4b38-8daa-728cfc62c7ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-12-06T18:56:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10865.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Maggot</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>Debridement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earth-Observation-Via-the-Envisat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth Observation Via the Envisat</video:title>
      <video:description>Envisat is a piece of NASA technology launched in 2002 with a view of a closer look at the  earth and contribute towards earth studies by provision of data round the world</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f2d84a69-e01e-4e69-b314-db126dcdc29d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-11-23T10:07:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7691.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Envisat</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Gibbs-Free-Energy-and-Spontaneity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Gibbs Free Energy and Spontaneity</video:title>
      <video:description>Gibbs Free Energy and Spontaneity

Intuition behind why spontaneity is driven by enthalpy, entropy and temperature.  Introduction to Gibbs free energy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22704.jpg</video:thumbnail_loc>
      <video:duration>1060</video:duration>
      <video:publication_date>2012-09-11T02:54:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ViAmQivKif0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Spontaneity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Z-statistics-vs-T-statistics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Z-statistics vs. T-statistics</video:title>
      <video:description>Z-statistics vs. T-statistics

Z-statistics vs. T-statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22705.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2012-09-11T02:54:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5ABpqVSx33I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Z</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>T</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subcuticular-or-Intradermal-Skin-Suturing-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcuticular or Intradermal Skin Suturing Video</video:title>
      <video:description>An important part of surgery is knowing the various types of closures to perform this medical  video demonstrates how to do a subcuticular suturing technique and the subcuticular suture technique is also known as intradermal suturing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/deefe5c1-b9e9-4fa5-8b20-4f6f23ffcfbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2011-12-06T18:47:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10853.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Subcuticular</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Intradermal</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Urethra-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Urethra Histology</video:title>
      <video:description>The male urethra is fibromuscular tube that serves the purpose of directing urine and semen from the body. It is longer than a female one and has various segments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/def4428c-169c-4b35-8de5-4d087778a6b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-11-28T10:12:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8387.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>male</video:tag>
      <video:tag>urethra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Technetium-Scintigraphy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Technetium Scintigraphy?</video:title>
      <video:description>Video contains some facts about radioactive substances and the instrument used for technetium scintigraphy. Video is very helpful for the science students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/def5080e-d049-4f1b-b9f1-7f48fa7e12ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2013-02-09T02:18:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29734.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>I</video:tag>
      <video:tag>Am</video:tag>
      <video:tag>radioactive</video:tag>
      <video:tag>or</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Technetium</video:tag>
      <video:tag>scintigraphy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 7 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Finite Fields

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15862.jpg</video:thumbnail_loc>
      <video:duration>4843</video:duration>
      <video:publication_date>2012-08-28T21:03:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d_Mg_JnnevU</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Creation-of-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Creation of Universe</video:title>
      <video:description>How did the endless universe we live in come into being? How did the equilibrium, harmony, and order of this universe develop? How is it that this Earth is such a fit and sheltering place for us to live in?
Questions such as these have attracted attention since the dawn of the human race. The conclusion reached by scientists and philosophers searching for answers with their intellects and common sense is that the design and order of this universe are evidence of the existence of a supreme Creator ruling over the whole universe.
Allah invites people to consider this truth in the following verse:
He makes night merge into day and day merge into night, and He has made the sun and moon subservient, each one running until a specified time. That is Allah, your Lord. The Kingdom is His. Those you call on besides Him have no power over even the smallest speck.(Holy Quran Surah Fatir: 13)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/07/dfa2d1fa-87e5-4b8c-975b-5aec292806a6/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-20T19:31:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3081.mp4</video:content_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Quran</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>muslim</video:tag>
      <video:tag>Koran</video:tag>
      <video:tag>prophet</video:tag>
      <video:tag>Messenger</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>Truth</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Jesus</video:tag>
      <video:tag>Muhammad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implants-System-for-Patients-Professionals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implants System for Patients &amp; Professionals</video:title>
      <video:description>Implants are titanium devices that replace the roots of missing teeth they are used to support crowns bridges or dentures implants are surgically placed in your jawbone implants feel more natural and secure than other methods</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dfbb14d4-9f73-4959-b1db-a13b98ad7d9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-29T04:25:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8682.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-5-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangerous Knowledge BBC-Part 5-10</video:title>
      <video:description>This is a video production of BBC about &apos;Dangerous Knowledge&apos;. In this part 5-10 the programme looks at great mathematicians and physicists, their work and its limits as well as the lives they have led, an example is the mysterious time and constant change.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/15014b30-dd9a-46ce-985f-a43cd65278ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2010-11-25T20:32:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6069.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>BBC</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manual-Transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manual Transmission</video:title>
      <video:description>Manual transmission refers a kind of manual gearbox, which generally uses a clutch that is operated by the driver. This video shows how manual transmission works.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5ab1624a-0317-4985-be9d-72599ce7bece/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2011-11-25T20:18:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7862.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>Manual</video:tag>
      <video:tag>Transmission</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-attempt-at-antigravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An attempt at antigravity</video:title>
      <video:description>Anti gravity is the idea to create an object free from gravity. This is technology that could be used for space craft construction.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/790637b7-0d64-4640-9764-a5829a76405f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2011-11-25T08:18:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7843.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Antigravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Exchange-in-the-Lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Exchange in the Lungs</video:title>
      <video:description>An animation showing how gas exchange occurs in the lungs gas exchange is the process of swapping one gas for another it occurs in the alveoli of the lungs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bdbfa07b-c4df-4dbc-8020-1a73b085022e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-25T21:45:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6094.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Podiatry-Medical-Billing-Companies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Podiatry Medical Billing Companies</video:title>
      <video:description>Medicalbillersandcoders.com offers 24/7 podiatry billing services in all states of US.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/d87d8e59-4b27-44e2-8b38-c14743fd4075/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2014-02-12T10:59:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30802.mp4</video:content_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>podiatry</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrostatic-And-Magnetic-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrostatic And Magnetic Forces</video:title>
      <video:description>How the whole world is dependent on electromagnetism? A brief description of the electrostatic and the magnetic forces with the examples from our daily life is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fb3d723a-1262-4590-8aaa-613216df0052/cand_25.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2013-02-07T06:38:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29271.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electromagnetism</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>force</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>Forces</video:tag>
      <video:tag>of</video:tag>
      <video:tag>physics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolutionary-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary Biology</video:title>
      <video:description>This video explains evolutionary biology. It explains how the environmental change affects each species.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/0a5eb91d-4863-4185-823b-9e5d984dc160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2010-11-25T21:37:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6089.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolutionary</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Part-3-3-of-the-Female-Physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 3-3 of the Female Physiology</video:title>
      <video:description>This video takes a look at the female reproductive system or the female physiology. This video starts its journey from the oocytes to their housing and relationship with granulosa cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4ecad8cd-f098-4678-bb12-c58b0748856c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-25T21:44:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6092.mp4</video:content_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Cell-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cell Biology?</video:title>
      <video:description>Cell Biology is related with different fields. This video will introduce you with the biological science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/5421e043-bc8d-4b87-bbdb-f9a914e0d53e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1031</video:duration>
      <video:publication_date>2010-11-25T21:31:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6088.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functionality-of-an-AC-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functionality of an AC works.</video:title>
      <video:description>This is a demonstration of how an AC works. It shows both the interior and exterior of the house.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7443da64-6d9f-4e17-a43b-6a89f22a3037/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-11-25T20:24:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7880.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>AC</video:tag>
      <video:tag>Works</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Love-of-God-and-the-evil-Einsteins-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Love of God and the evil: Einstein’s view</video:title>
      <video:description>Albert Einstein argues; cold in reality is the absence of heat, darkness is in reality the absence of light. So is evil. Evil is in reality the absence of love of God in man’s heart.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/99573cf2-7527-44de-9cb0-33a77a6e135b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-11-25T21:21:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6086.mp4</video:content_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>LOVE</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>Einstein</video:tag>
      <video:tag>s</video:tag>
      <video:tag>View</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Structural-features-of-alpha-helix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structural features of alpha helix</video:title>
      <video:description>Alpha helix is one of the most common secondary structures of proteins. In this video, structural features of alpha helix of protein is discussed in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c89de997-194f-49ab-b22d-1b07462b5af5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2010-11-27T00:21:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6182.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Structural</video:tag>
      <video:tag>features</video:tag>
      <video:tag>of</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>helix</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Potassium-Channel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Potassium Channel</video:title>
      <video:description>This video will provide you an introduction with potassium channels. These are very widely spread ion channels in chemistry.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6184.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-27T00:26:58.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/6184.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Kv1</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-folding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein folding</video:title>
      <video:description>Proteins are long chain polymers of amino acids. It is folded in a three dimensional structure. Three dimensional folding is essential for functionality of proteins. This video discusses different patterns of protein folding. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d742bedf-7807-442b-8b7d-d2a366e230cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>449</video:duration>
      <video:publication_date>2010-11-27T00:33:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6188.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>of</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>24</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Example-of-secondary-structure-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Example of secondary structure of protein</video:title>
      <video:description>Areas of folding and coiling within a protein constitute the secondary structure o. This video presents an animated example of how secondary structures are formed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/32950a31-d966-49dd-a91b-c92de9c44c3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2010-11-27T00:26:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6183.mp4</video:content_loc>
      <video:uploader>life</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxonomy-or-Categories</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxonomy or Categories</video:title>
      <video:description>There are a number of applications that can help people create taxonomies and place information objects within their categories all living things are divided into seven categories using latin terms that can be understood worldwide</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/a44b91bd-9f88-4dfe-be12-d8f64760b75e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2010-11-30T21:54:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6332.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Taxonomy</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Categories</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Black-hole-natures-formidable-mystery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Black hole: nature’s formidable mystery</video:title>
      <video:description>Black hole is one mystery that scientists are trying hard to solve. Black holes are so massive that even light cannot escape them. They bend space and time. This video shows some animated pictures of black hole. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/bb28ff3b-7e00-441d-b431-80b97b908503/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2010-11-27T11:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6197.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Depletion-of-ozone-layer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Depletion of ozone layer</video:title>
      <video:description>Ozone layer of the earth’s atmosphere protects us from the harmful solar radiation. However, mounting evidence suggests that ozone layer is diminishing rapidly. Scientists have found a huge gape in the ozone layer over Antarctica. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fa7652cd-ebaf-4355-aefa-bf9ff27abdbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2010-11-27T11:30:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6199.mp4</video:content_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Depletion</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ozone</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>1987</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meiosis-and-mitosis-differentiated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis and mitosis differentiated</video:title>
      <video:description>Meiosis is a process where a cell forms two daughter cells which are identical.This video explains the differences between meiosis and mitosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/3e933ba1-10c8-4e1e-a7dd-646a3e25888e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2010-12-03T12:05:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6382.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>From</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Chemical-Equilibrium-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Chemical Equilibrium Part-2</video:title>
      <video:description>The topics discussed here are- Temperature dependence of the free energy change, temperature dependence of the equilibrium constant and Le Ch-atelier&apos;s principle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/75aba017-192a-4033-a627-d179de8eb5f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>472</video:duration>
      <video:publication_date>2010-12-03T14:19:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6401.mp4</video:content_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insect-Cell-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insect Cell Culture</video:title>
      <video:description>The Sf9 cell line derived from pupal ovarian tissue of the Fall armyworm Spodoptera frugiperda is one of the most common cell lines used for BEVS (Baculovirus expression vector systems). This video shows you how to culture the Sf9 cell line.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/9b1b4c48-2e06-4e3d-a79a-ca9dac2c4600/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-06-02T02:00:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4383.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Insect</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgeon-Performs-Rhinoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgeon Performs Rhinoplasty</video:title>
      <video:description>The video is an interview of A famous doctor who performs Rhinoplasty in an effective manner.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/c3a7f233-6fda-44dd-9295-ffb696be6363/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-03-13T18:31:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6840.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>استشاري</video:tag>
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      <video:tag>عراقي</video:tag>
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148-150, pg. 290</video:description>
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Example of calculating a surface integral part 3</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the solving of complex number problems. Here a few examples are solved which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/bc196dc0-67f1-46e8-bc7b-371a55b91f25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2010-12-06T12:48:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6514.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Vector-Fields</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Vector Fields</video:title>
      <video:description>This video will help you to calculate the vector fields of a given equation. The mathematician here shows few examples to clear all misconception in your mind.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/cf471289-5c12-46cf-9f7c-b65ce7ed9745/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-12-06T11:26:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6498.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Fields</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Representation-of-Vectors-in-Algebraic-Form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Representation of Vectors in Algebraic Form</video:title>
      <video:description>This video contains an example showing the representation of vectors in algebraic form. Video is very clear and up to the point.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/e12277fd-edca-4f66-9be5-e4e6c9370d5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>796</video:duration>
      <video:publication_date>2010-12-06T12:51:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6515.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Algebraic</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Finding-The-Slope-of-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Finding The Slope of Line</video:title>
      <video:description>This video will help you to find the slope of a line from the given coordinates of a points. Here the topic is discussed with examples.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/fbe3bf31-83f6-4698-bf78-d637fac2fbfb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2010-12-06T12:33:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6506.mp4</video:content_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Inequalities</video:title>
      <video:description>Solving inequalities is an important section in pre-algebra.This video explains how to solve inequalities by adding or subtracting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/484bb3cd-c11c-4b12-b050-93baf566683b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2010-12-06T12:35:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6508.mp4</video:content_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Adding</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Subtracting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Rational-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Rational Functions</video:title>
      <video:description>This video shows the rational functions and their operations with the diagrams. The tutorial is well explained and contains examples which will make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/65a0370c-8152-4edc-83c2-2db8054e19aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2010-12-06T13:26:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6527.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Quadratic-Inequalities-Visual-Explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Quadratic Inequalities (Visual Explanation)</video:title>
      <video:description>Quadratic Inequalities (Visual Explanation)

How to solve a quadratic inequality.  Visual intuition of what a quadratic inequality means.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20151.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-06T02:13:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xdiBjypYFRQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Explanation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Wear-a-surgical-mask</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Wear a surgical mask</video:title>
      <video:description>Surgical masks protect the patient from any germs that may exit through the mouth and nose. This is a tutorial on how to wear one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/81bf6824-2ad6-4569-b7c7-ae6764fa3569/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-28T05:35:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8235.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>mask</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Wear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Economics-119-Lecture-18-Bayes-Rule-Anomalies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Economics 119 - Lecture 18: Bayes Rule Anomalies</video:title>
      <video:description>Economics 119 - Lecture 18: Bayes Rule Anomalies

Psychology and Economics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25856.jpg</video:thumbnail_loc>
      <video:duration>4709</video:duration>
      <video:publication_date>2012-09-18T17:55:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_xJyGYK0VXQ</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Bayes</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>anomalies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-magnetic-resonance-NMR-in-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear magnetic resonance NMR in Spanish</video:title>
      <video:description>NMR is an extremely powerful technique for investigating the structure of chemical species primarily those in solution by the radio frequency interrogation of the sample held in a powerful magnetic field</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/4fb2c0aa-abfb-4ac1-9270-a2d9ca540737/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T15:55:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7186.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>RESONANCIA</video:tag>
      <video:tag>MAGNETICA</video:tag>
      <video:tag>nuclear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Comparative-Methods-Trees-Maps-and-Traits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Comparative Methods: Trees, Maps, and Traits</video:title>
      <video:description>&quot;Lec 16 - Comparative Methods: Trees, Maps, and Traits&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

We can use methods of genetic analysis to connect phylogenic information to geographical histories. Human migration has left genetic traces on every continent, and allows us to trace our roots back to Africa. Molecular genetic methods allow us to determine whether or not trait states were ancestral, which can have profound implications for fundamental biological ideas.

00:00 - Chapter 1. Introduction 
02:02 - Chapter 2. The Geography of Human Genetics 
12:56 - Chapter 3. Geographical Phylogeny 
24:44 - Chapter 4. Independent Contrast 
34:21 - Chapter 5. Genetic Diversity and History in Humans 
48:14 - Chapter 6. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17337.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-09-02T18:26:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0KOud203GHc</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>phylogenetic</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>sunlight</video:tag>
      <video:tag>Fidelity</video:tag>
      <video:tag>independent</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>hybrids</video:tag>
      <video:tag>human</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Adam</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Eve</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>convergence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary system</video:title>
      <video:description>Urinary system is animated in this science video. Urinary system is also  called as renal system and it is the organ system that produces, stores, and eliminates urine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/b9c390b5-8790-4d50-b921-866719406e11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-10-23T16:15:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7190.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-an-MRI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of an MRI</video:title>
      <video:description>MRI or magnetic resonance imaging is used to detect damaged muscles or organs. This video explains how and MRI can detect a certain muscle or organ.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/d9d05b34-909d-45f4-b389-c981f7358e9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-10-23T15:56:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7187.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>fMRI</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Hips-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Hip&apos;s Arthritis</video:title>
      <video:description>Arthritis is the most common reason that the hip joint wears out. Here is a full explanation of arthritis with its structure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bb584165-6287-4608-813f-adac96dc6871/cand_25.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-29T11:28:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8921.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Arthritis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ALSACIEN-laboratory-cerveau-femme-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ALSACIEN laboratory&apos; cerveau femme 3D</video:title>
      <video:description>You don&apos;t have to miss this again! it&apos;s a 3 dimensional animation prepared by ALSACIEN laboratory. Enjoy and you expand you knowledge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/596dae0f-d93d-4a5e-9759-f0c4b454f7ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-10-23T16:31:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7208.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ALSACIEN</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>cerveau</video:tag>
      <video:tag>femme</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circulation-of-the-mother-and-fetus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulation of the mother and fetus</video:title>
      <video:description>This is an animation that demonstrates the maternal-fetal circulation, which is a complex process that nourishes the baby while removing waste from the fetus and back to mother for clearance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/753b95ab-6f57-44a4-ad4f-3e187dce448b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-11-28T17:50:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8528.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Maternal</video:tag>
      <video:tag>Fetal</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-excitation-of-MRI-and-spin-recovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The excitation of MRI and spin recovery</video:title>
      <video:description>This video shows an animation of spinning hydrogen nucleus initiated by a pulse from a radio, and subsequent radio wave emission on return to ground state. Enjoy!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/a449264f-4558-4801-87b4-bffb03e0a858/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-10-23T16:33:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7212.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>mri</video:tag>
      <video:tag>excitation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>recovery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hadron-Architecture-and-Meson-Decays-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hadron Architecture and Meson Decays 2</video:title>
      <video:description>Hadron Architecture and Meson Decays 2
©  2011 Claude Michael Cassano
   A look at a 3-depth column-wise configuration of protons and neutrons reveals why the solitary proton is stable and the neutron is not.
    All baryons are of the following form (through depth/generation).
    In the 1st class, there are EEE&apos;s through depth/generation. Thus, two are electric field bound to the same one, as well as color bound.
    In the 2nd class, two are separately electric field  EE bound through depth/generation, as well as color bound.
    In the 3rd &amp; 4th classes, there is no electric field binding through depth/generation. Only color binding is in effect.
    Thus, the 1st class is the most stable, followed by the 2nd class.
    And, so, as the lightest rest mass baryon of the first class, the proton is the most stable.
    And this extra binding is why
       A+B→C+D =&gt; C-bar + D-bar → A-bar + B-bar 
          is not satisfied by all baryons.
    
    Nucleon binding like the interaction, here, is another classic illustration of a basic nucleon interaction.
     
    Leptons are symmetric, each dimensional component is of the same type. So are photons.
    But quarks are mixtures, gushing and surging, contracting, and billowing and bulging about along it&apos;s streaming course - the orthogonal electric and magnetic field components acting on each other as they travel. Higher energy quarks gush about more. When quarks are bound to one another, this is manifested as binding energy, measured as the hadron rest mass.
    When a bulge of a  u  of a nucleon encounters a bulge of a  d  of another nucleon, as a pair each undergoes an opposing light fermion interaction. This wave-bulge encounter resembles the transfer of a zero spin particle. Clearly, these bulges are not sufficiently expressed by a nucleon for binding to another unless it&apos;s energy is at least the rest mass of the nucleon plus that of a pi-meson. The binding energy of a nucleon pair seems to be the minimum energy required to maintain a bulging rate of both nucleo</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bfdb8fd2-3d85-4e44-b9b7-0fe2af628096/cand_5.jpg</video:thumbnail_loc>
      <video:duration>976</video:duration>
      <video:publication_date>2011-11-02T09:30:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7272.mp4</video:content_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Klein</video:tag>
      <video:tag>Gordon</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>meson</video:tag>
      <video:tag>baryon</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetica-Resonancia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetica Resonancia</video:title>
      <video:description>This is a spanish video of resonancia magnética and may refer to MRI&apos;s or nuclear magnetic resonance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/e090e681-529b-4048-85da-cdc17ce582e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7210.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
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      <video:tag>RESONANCIA</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Here it is - five grams of caesium in water... But did you know caesium (aka cesium) is also used to define the length of a second?

For extra footage and replays of the reaction visit http://www.youtube.com/watch?v=pWXQ2tYzJaU

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
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      <video:duration>437</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Here is an animated video showing the release of hormones in our body by the pituitary glands. Video is very helpful for education purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/5ca96cc6-38be-4da6-9e24-ad2eefa2169b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
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      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Testosterone</video:tag>
      <video:tag>production</video:tag>
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      <video:description>This video discusses the symptoms &amp; treatments of glaucoma with the structure of eye. A brief explanation is provided here to help you.</video:description>
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      <video:duration>74</video:duration>
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      <video:uploader>kaesiholla</video:uploader>
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      <video:tag>Symptoms</video:tag>
      <video:tag>Treatments</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the main causes of sensorineural hearing loss in the cochlea. The full procedure of hearing is also discussed here with the internal structure of ear.</video:description>
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      <video:duration>98</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7248.mp4</video:content_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>occurs</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Schizophrenia is a chronic ans severe brain disorder that is characterized by disturbances in thought and perception of reality. This video provides information on this psychiatric disorder.</video:description>
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      <video:duration>106</video:duration>
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      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Schizophrenia</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows a patient having this drug and his satisfactory reviews about this drug. Reviews of the expert doctors are also shown here.</video:description>
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      <video:duration>230</video:duration>
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      <video:tag>Improve</video:tag>
      <video:tag>osteoporosis</video:tag>
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      <video:description>This is clearly a possibility turns out that its not just humanity that enjoys a comfortable home. These little fellows do too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/61088fe8-c7b7-438a-89db-a03bfc1ea1f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
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      <video:tag>tent</video:tag>
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      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>BBC</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/98bd329e-516e-4b41-90e6-e9112dca9586/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>second second</video:uploader>
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      <video:duration>192</video:duration>
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      <video:uploader>chandika muthumuni</video:uploader>
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      <video:tag>Telescope</video:tag>
      <video:tag>HD</video:tag>
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      <video:description>Gold is an attractive soft metal used for making expensive flashy jewellery.This video shows the examples of jewellery made  from gold.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/503062c3-504b-42bd-b53e-2a1a4bf8be3f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
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      <video:duration>428</video:duration>
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      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Envisat</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>After more than 20 years in orbit around the Earth,The Hubble showed a new discovery. It showed a fourth moon orbiting Pluto and was called P4 temporarily.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5422a732-c7df-4629-9881-99abaa2a7925/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7288.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Astronomers</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the full process of MRI. Different processes related with MRI are RF receiver time, TR repetition time, Signal averages(NSA), Coil position, Special rotation. There are explained in the video very clearly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/6f54aeae-cb7a-4ddb-a24a-5628f9840dc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
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      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mri</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Usually mammals rely on internal fertilisation through copulation. After a male ejaculates, a large number of sperm cells move to the upper vagina (via contractions from the vagina) through the cervix and across the length of the uterus toward the ovum.</video:description>
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      <video:duration>259</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>159</video:duration>
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      <video:tag>data</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Fluids (part 4)

Using our understanding of fluid pressure  to figure out the height of a column of mercury.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21132.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/i6gz9VFyYks</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a NASA video.  National Aeronautics and Space Administration (NASA) video demostrates a video about making the impossible possible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e6517c6e-1eef-4a1e-9c4e-7d9a9d0375f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-09T15:59:26.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Impossible</video:tag>
      <video:tag>Possible</video:tag>
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    <lastmod>2026-08-14</lastmod>
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Sensation and Perception 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:duration>2990</video:duration>
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      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
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      <video:uploader>second second</video:uploader>
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      <video:uploader>chandika muthumuni</video:uploader>
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      <video:tag>Space</video:tag>
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      <video:uploader>kaesiholla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Scientists stumble upon a Supernova that is closer to the earth than others. The date of observation is August the 25th of 2011. This is the supernova of a Generation.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Water Pollution Control 4</video:title>
      <video:description>Lec 21 - Water Pollution Control 4.
November 9, 2009

Prof. Bob Infelise discusses Nonpoint Source Pollution; Water Quality Standards.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16988.jpg</video:thumbnail_loc>
      <video:duration>4623</video:duration>
      <video:publication_date>2012-09-01T18:28:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/85b-aGPYmro</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
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      <video:tag>Law271</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Ulysses-The-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A combined ESA and NASA effort saw the birth of the Ulysses legacy which has forever changed the way we view the sun and its effects on the surrounding space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3004107a-1617-40e3-bcd9-7f48b8c30152/cand_5.jpg</video:thumbnail_loc>
      <video:duration>351</video:duration>
      <video:publication_date>2011-11-24T23:03:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7824.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>the</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>legacy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/X-Ray-Physics-Documentary-By-William-D-Coolidge-1940</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>X Ray Physics Documentary By William D Coolidge 1940</video:title>
      <video:description>This is a 1940 X Ray Physics Documentary By William D Coolidge. This is one of the earlier documentaries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/493740f3-b615-4111-81d6-fe0ee015c0ea/cand_5.jpg</video:thumbnail_loc>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7828.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Fungi-explained-by-Mr-Anderson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fungi explained by Mr. Anderson</video:title>
      <video:description>Mr. Anderson shares an impressive podcast about fungi. He breaks down what it is, its function, and much more interesting facts.  www.bozemanscience.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4e87fd5f-cc4a-46ec-974f-4fc0b4f126d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2013-01-19T05:05:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28938.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Fungi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Enigma-that-is-Ball-Lightning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Enigma that is  Ball Lightning</video:title>
      <video:description>The mysterious Ball Lightning is a rare and unusual phenomenon that presents itself in sphere of glowing electricity. The size of these balls varies and they last longer than ordinary bolts of lightning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cf1c6209-92db-402a-817c-d11589123004/cand_5.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2011-11-24T22:51:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7819.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mysterious</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/First-Images-From-WISE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First Images From WISE</video:title>
      <video:description>These are the first images from WISE which is short for the wide-field infrared survey explorer. Scientist use this telescope to search for specific objects in space.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ea973109-2e66-48ae-8183-177bbbad87a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2011-11-24T23:44:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7833.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>WISE</video:tag>
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      <video:tag>Explorer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-104-Common-Orthocenter-and-Centroid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - Common Orthocenter and Centroid</video:title>
      <video:description>Common Orthocenter and Centroid

Showing that a triangle with the same point as the orthocenter and centroid is equilateral</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20409.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2012-09-06T14:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pDZIvyeqX1o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Common</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 14 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field. Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.

Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale. See more on Professor Phelan in the Daily Bruin: http://dailybruin.ucla.edu/news/1998/...

UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19788.jpg</video:thumbnail_loc>
      <video:duration>3765</video:duration>
      <video:publication_date>2012-09-05T09:53:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o0U1C5y-xC8</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
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      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
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      <video:tag>phelan</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - EE290f  Applications of Coherent Undulator Radiation</video:title>
      <video:description>EE290f  Applications of Coherent Undulator Radiation

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 13 - Applications of Coherent Undulator Radiation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19467.jpg</video:thumbnail_loc>
      <video:duration>4831</video:duration>
      <video:publication_date>2012-09-05T02:49:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I667xFafk_E</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Amazing-Anti-gravity-Flying-disc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An  Amazing  Anti gravity Flying disc</video:title>
      <video:description>Conversion of a frisbee into a flying disc that uses solar to power up.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f0d02013-ace7-40ae-a116-a86c8bbbe35e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-25T08:16:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7840.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Amazing</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video illustrates an advanced thermal pulse Chinese valveless pulse jet engine. Motoring at its present.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3ce44c33-5acd-41f2-b6e7-718950d84318/cand_5.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Motor-oil-system-cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motor oil system cycle</video:title>
      <video:description>This a 3d an animation of how the engine oil system cycle works. Engine oil lubricates, cleans and transports the contaminants away from the engine.</video:description>
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      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Radio frequency ablation is a procedure used to reduce pain. An electrical current produced by a radio wave is used to heat up a small area of nerve tissue, thereby decreasing pain signals from that specific area.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cf796a36-0cf6-43ec-b546-b167d5f53704/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>season_31</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Radiofrequency</video:tag>
      <video:tag>Ablation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 16 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19790.jpg</video:thumbnail_loc>
      <video:duration>4485</video:duration>
      <video:publication_date>2012-09-05T09:56:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sw638Bw6uw4</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Practice-of-Art-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Practice of Art 8</video:title>
      <video:description>&quot;Lec 3 - Practice of Art 8&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24197.jpg</video:thumbnail_loc>
      <video:duration>2623</video:duration>
      <video:publication_date>2012-09-15T04:44:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Fa4Mai27C2Q</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 18 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field. Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.

Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale. See more on Professor Phelan in the Daily Bruin: http://dailybruin.ucla.edu/news/1998/...

UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19792.jpg</video:thumbnail_loc>
      <video:duration>3500</video:duration>
      <video:publication_date>2012-09-05T09:56:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g75Z5fiMuGY</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
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      <video:tag>phelan</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chemistry-3B-Lecture-26-Heterocycles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Chemistry 3B - Lecture 26: Heterocycles</video:title>
      <video:description>Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19795.jpg</video:thumbnail_loc>
      <video:duration>4454</video:duration>
      <video:publication_date>2012-09-05T17:31:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ihuygCBNI_E</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Heterocycles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Rates-of-change-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Rates-of-change (part 2)</video:title>
      <video:description>Rates-of-change (part 2)

Another (simpler) example of using the chain rule to determine rates-of-change</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19849.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2012-09-06T00:19:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmgk8_l3lig</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rates</video:tag>
      <video:tag>of</video:tag>
      <video:tag>change</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Sequences-and-Series-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Sequences and Series (part 1)</video:title>
      <video:description>This lecture is provided by Khan Academy. 

Introduction to the arithmetic and geometric series</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19879.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T00:35:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VgVJrSJxkDk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>sequences</video:tag>
      <video:tag>and</video:tag>
      <video:tag>series</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-170-2011-Calculus-AB-Free-Response-5b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 170 - 2011 Calculus AB Free Response #5b</video:title>
      <video:description>2011 Calculus AB Free Response #5b

Using the second derivative to judge whether an approximation with the tangent line is an overestimate or underestimate</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20004.jpg</video:thumbnail_loc>
      <video:duration>498</video:duration>
      <video:publication_date>2012-09-06T01:25:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hAAIgNzBGg0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>5b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Giving-CPR-to-a-Baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giving CPR to a Baby</video:title>
      <video:description>It&apos;s always advised to give two minutes of CPR to the baby before calling 911.  This video will inform you of other safety tips regarding baby CPR.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4ed0e713-f4ac-4fe4-ad7d-305b4017550f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-29T11:27:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8917.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>CPR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Polynomial-approximation-of-functions-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 -  Polynomial approximation of functions (part 7)</video:title>
      <video:description>Polynomial approximation of functions (part 7)

The most amazing conclusion in mathematics!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19895.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-06T00:42:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bC5Lahh4Aus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Gradient-of-a-scalar-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Gradient of a scalar field</video:title>
      <video:description>Gradient of a scalar field

Intuition of the gradient of a scalar field (temperature in a room) in 3 dimensions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19908.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2012-09-06T00:49:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OB8b8aDGLgE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>gradient</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Field</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Limit-Examples-w-brain-malfunction-on-first-prob-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Limit Examples w/ brain malfunction on first prob (part 4)</video:title>
      <video:description>Limit Examples w/ brain malfunction on first prob (part 4)

3 interesting limit examples (correct answer for problem 1 is 3/16 (6/(4*8) NOT 6/(4+8))</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19936.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-06T01:05:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xjkSE9cPqzo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Limit</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>w</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>malfunction</video:tag>
      <video:tag>on</video:tag>
      <video:tag>First</video:tag>
      <video:tag>prob</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-143-Vector-Field-Line-Integrals-Dependent-on-Path-Direction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 143 - Vector Field Line Integrals Dependent on Path Direction</video:title>
      <video:description>Vector Field Line Integrals Dependent on Path Direction

Showing that, unlike line integrals of scalar fields, line integrals over vector fields are path direction dependent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19953.jpg</video:thumbnail_loc>
      <video:duration>951</video:duration>
      <video:publication_date>2012-09-06T01:10:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fuSOY9r1R6w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Vector</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>Direction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Similar-triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Similar triangles</video:title>
      <video:description>Similar triangles

Introduction to similar triangles</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20337.jpg</video:thumbnail_loc>
      <video:duration>574</video:duration>
      <video:publication_date>2012-09-06T14:19:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BI-rtfZVXy0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Female-Reproductive-Organs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works : Female Reproductive Organs</video:title>
      <video:description>In this how body works video, female reproductive organs which contains two main parts: the uterus, which hosts the developing fetus, produces vaginal and uterine secretions, and passes the male&apos;s sperm through to the fallopian tubes; and the ovaries, which produce the female&apos;s egg cells are explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/9adab476-d783-491e-b05f-ded2ea60bd41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2007-11-24T01:07:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1129.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Reproductive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Vi-and-Sal-Talk-About-the-Mysteries-of-Benfords-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Vi and Sal Talk About the Mysteries of Benford&apos;s Law</video:title>
      <video:description>Vi and Sal Talk About the Mysteries of Benford&apos;s Law

Vi Hart visits Khan Academy and talks about Benford&apos;s Law with Sal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20013.jpg</video:thumbnail_loc>
      <video:duration>485</video:duration>
      <video:publication_date>2012-09-06T01:28:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6KmeGpjeLZ0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>vi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sal</video:tag>
      <video:tag>Talk</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mysteries</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Benford</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Using-Trig-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Using Trig Functions</video:title>
      <video:description>Using Trig Functions

Using Trigonometric functions to solve the sides of a right triangle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20029.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-06T01:33:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/znR9tW4AiZI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-192-Surface-Integral-Example-Part-3-The-Home-Stretch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 192 - Surface Integral Example Part 3 - The Home Stretch</video:title>
      <video:description>Surface Integral Example Part 3 - The Home Stretch

Using a few trigonometric identities to finally calculate the value of the surface integral</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20046.jpg</video:thumbnail_loc>
      <video:duration>759</video:duration>
      <video:publication_date>2012-09-06T01:39:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uzOXGgAgmPs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>home</video:tag>
      <video:tag>stretch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Proof-sinab-cos-asin-b-sin-acos-b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Proof: sin(a+b)  = (cos a)(sin b) + (sin a)(cos b)</video:title>
      <video:description>Proof: sin(a+b)  = (cos a)(sin b) + (sin a)(cos b)

Proof of the trig identity sin(a+b)  = (cos a)(sin b) + (sin a)(cos b)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20047.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T01:39:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zw0waJCEc-w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>A</video:tag>
      <video:tag>b</video:tag>
      <video:tag>cos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Trig-identities-part-2-parr-4-if-you-watch-the-proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Trig identities part 2 (parr 4 if you watch the proofs)</video:title>
      <video:description>Trig identities part 2 (parr 4 if you watch the proofs)

More playing around with trig identities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20051.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:40:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZWSoyUxAQW0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Trig</video:tag>
      <video:tag>identities</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>parr</video:tag>
      <video:tag>4</video:tag>
      <video:tag>if</video:tag>
      <video:tag>You</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>the</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-200-Constructing-a-unit-normal-vector-to-a-surface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 200 - Constructing a unit normal vector to a surface</video:title>
      <video:description>Constructing a unit normal vector to a surface

Deriving a unit normal vector from the surface parametrization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20062.jpg</video:thumbnail_loc>
      <video:duration>383</video:duration>
      <video:publication_date>2012-09-06T01:44:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/usH9VUi2-Xg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Constructing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Surface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Ferris-Wheel-Trig-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Ferris Wheel Trig Problem</video:title>
      <video:description>Ferris Wheel Trig Problem

Trigonometry problems dealing with the height of two people on a ferris wheen</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20065.jpg</video:thumbnail_loc>
      <video:duration>440</video:duration>
      <video:publication_date>2012-09-06T01:45:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/clXSqjs1wgQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ferris</video:tag>
      <video:tag>wheel</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-cat-family-histories-of-solitary-females</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big cat family histories of solitary females</video:title>
      <video:description>Of all the big cats Cheetah&apos;s are the most vulnerable especially the solitary Females. This is Amber&apos;s story.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b8602bb5-d87b-4163-b9cc-585fcc148529/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2011-11-26T01:12:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8048.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Solitary</video:tag>
      <video:tag>FEMALES</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>family</video:tag>
      <video:tag>Histories</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-about-stomach-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All about stomach cancer</video:title>
      <video:description>An overview of stomach cancer is presented in slide show. It covers the causes, types, clinical features, treatment, and prognosis of stomach cancer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/de9a858d-a374-47e8-96ee-60c71ae5345c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-11-29T11:38:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8959.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>All</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Inverse-Trig-Functions-Arcsin</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Inverse Trig Functions: Arcsin

Introduction to the inverse trig function arcsin</video:description>
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    <loc>https://dnatube.com/videos/Weird-Nature-the-Archer-Fish-Water-Pistol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Weird Nature the Archer Fish Water Pistol</video:title>
      <video:description>Meet nature&apos;s ballistic expert the Archer Fish which uses a Water Pistol to get its prey. This fish has an accuracy of up to 2 metres high. This really is Weird Nature by BBC.</video:description>
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      <video:publication_date>2011-11-26T05:28:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8120.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lobo-The-Wolf-That-Changed-America-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lobo  The Wolf That Changed America - BBC</video:title>
      <video:description>Follow the story of a wolf who died of a lonely heart and changed how American&apos;s thought. This is Face to face with a killer, Lobo the Wolf That Changed America by BBC.</video:description>
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      <video:publication_date>2011-11-26T05:23:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8115.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Dolphins-tricks-with-Tamzin-Outhwaite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dolphins tricks with Tamzin Outhwaite</video:title>
      <video:description>At a a dolphin research centre Tamzin enjoys the dolphin tricks and how they are trained to do so. This is the Born to Be Wild series by BBC.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8114.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Wild</video:tag>
      <video:tag>Dolphins</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Tamzin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Humphead-parrotfish-in-the-Blue-Planet-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Humphead parrotfish in the  Blue Planet by BBC</video:title>
      <video:description>Ever wondered how the beaches that humans almost worship got so sandy?  Well you can thank the humphead parrotfish whose jaws crush coral reefs and even stones, the result is that sand.</video:description>
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      <video:publication_date>2011-11-26T05:12:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8103.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Proof-Sum-of-Measures-of-Angles-in-a-Triangle-are-180</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Proof - Sum of Measures of Angles in a Triangle are 180</video:title>
      <video:description>Proof - Sum of Measures of Angles in a Triangle are 180

Proof that the sum of the measures of the angles in a triangle are 180</video:description>
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      <video:duration>391</video:duration>
      <video:publication_date>2012-09-06T13:57:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OPG-9IFnJnI</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 Call Payoff Diagram</video:title>
      <video:description>Call Payoff Diagram

Call Payoff Diagram</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20338.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-06T14:19:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MZQxeQYQCUg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Kangaroo Rat&apos;s aggressive nightlife by BBC</video:title>
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      <video:duration>209</video:duration>
      <video:publication_date>2011-11-26T05:44:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8134.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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      <video:publication_date>2011-11-26T05:51:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8140.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The earth is full of amazing creatures bot on land and underwater. This video shows giant horse conch which can weigh upwards of 5 kilogrammes and need not fear other predators and can have shell as long as twenty-four inches long and other sea creatures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f97913cc-798b-4b4e-bc9d-75e32314944d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T05:45:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8135.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - Lines, Line Segments, and Rays</video:title>
      <video:description>Lines, Line Segments, and Rays

Difference between lines, line segments, and rays</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20261.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2012-09-06T13:52:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JcqCf762y9w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Rays</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning how to drink, for baby elephants</video:title>
      <video:description>Mature elephants can fill up their trunks with up to 20 litres of water to drink and can stay for several days without water. The same however does not apply to babies who must have a drink every day. These are elephant babies learning how to drink on BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/65106bf9-3fc8-4817-9b3b-30eac8930dd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-11-26T05:30:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8122.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>elephant</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6d5cac23-679b-402d-a7d5-a04f97b5e31c/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T10:31:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9565.mp4</video:content_loc>
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      <video:tag>World</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8136.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
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View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T16:51:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9-NXsFQwzL4</video:player_loc>
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      <video:tag>spectral</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wild warthog attacks cheetah cub in Cheetahs with BBC Earth</video:title>
      <video:description>The cheetah cubs are growing and learning to explore, this includes knowing what is edible and what is not edible. It also includes which animals to attack and which to stay away from. This cub is  attacked by wild warthog defending her brood in Cheetahs by BBC Earth.</video:description>
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      <video:publication_date>2011-11-26T06:05:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8151.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
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      <video:duration>4868</video:duration>
      <video:publication_date>2012-09-08T08:59:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3HLmCxR_ooI</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:uploader>0|71|0</video:uploader>
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      <video:title>Venus Fly Trap  with Attenborough in BBC Earth</video:title>
      <video:description>Animals eat plants generally that is the rule that applies in most areas. This plant however is an exception it eats the animals instead. Join Attenborough with the Venus Fly Trap in BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2af17830-c439-4ae9-8c50-39277ed27115/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2011-11-26T05:57:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8145.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>Venus</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Trap</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blue-Planets-Fish-bait-ball-in-open-water-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blue Planet&apos;s Fish bait ball in open water by BBC</video:title>
      <video:description>There is a time when there is plenty plankton in the water bringing the small fish together in their multitudes. With this congregation the predators soon follow. The small fish form a ball and wait for their fate. The Fish bait ball in open water in Blue Planet with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3f88aa3b-e394-46b5-a12a-a4882f08d59e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2011-11-26T06:09:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8154.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fish</video:tag>
      <video:tag>bait</video:tag>
      <video:tag>Ball</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>water</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Blue-Planets-breeding-Lobsters-at-war</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Blue Planet&apos;s breeding Lobsters at war!</video:title>
      <video:description>Just like elsewhere in nature these ocean living creatures have to fight too. Fights often occur after a long journey of usually a month to the breeding ground. Here the are the breeding Lobsters at war in the blue planet and a Natural History of the Oceans by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6df0a42d-645d-457f-a6ec-3ea8cef0e6f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-26T05:35:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8127.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>Lobsters</video:tag>
      <video:tag>at</video:tag>
      <video:tag>War</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Oceans</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Emperor-Penguins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Emperor Penguins</video:title>
      <video:description>Emperor Penguin are the largest and heaviest species of penguin. They are monogamous in nature and the chick is taken care of by both parents who forage and then regurgitate the food for the chick. They utilize vocals to find each other.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ef7a4166-5a9d-4907-897f-f918100ed05a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2011-11-26T06:07:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8153.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Emperor</video:tag>
      <video:tag>Penguins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 7 - MIT 18.086 Mathematical Methods for Engineers II&quot; Finite Differences for the Heat Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15354.jpg</video:thumbnail_loc>
      <video:duration>3298</video:duration>
      <video:publication_date>2012-08-28T16:51:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ByGXz_uHEdM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 9 - MIT 18.086 Mathematical Methods for Engineers II&quot; Conservation Laws / Analysis / Shocks

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15357.jpg</video:thumbnail_loc>
      <video:duration>2670</video:duration>
      <video:publication_date>2012-08-28T16:51:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sleOqiMUTXE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Solid-of-Revolution-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Solid of Revolution (part 1)</video:title>
      <video:description>Solid of Revolution (part 1)

Figuring out the volume of a function rotated about the x-axis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19871.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-06T00:31:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R_aqSL-q6_8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-Stroke</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation of Stroke</video:title>
      <video:description>Stroke is a neurological activity that happens when the brain does not get enough oxygen This is an animation in 3D showing a stroke.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/10eb96ae-3ed7-4ed9-bdf6-434de0d19a19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-28T05:26:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8204.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stroke</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Total-Final-Velocity-for-Projectile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Total Final Velocity for Projectile</video:title>
      <video:description>Total Final Velocity for Projectile

Calculating the total final velocity for a projectile landing at a different altitude (mistake near end: I write 29.03 when it should be 26.03 m/s and the final total magnitude should be 26.55 m/s 78.7 degrees below horizontal</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21067.jpg</video:thumbnail_loc>
      <video:duration>473</video:duration>
      <video:publication_date>2012-09-08T17:22:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sTp4cI9VyCU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>final</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Projectile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calcified-Stone-Abscess-in-the-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calcified Stone Abscess in the Brain</video:title>
      <video:description>This video shows a surgical operation of an abscess that has calcified into a stone.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/73f9fe9e-a490-4f93-9123-73e50119d5db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-11-28T05:27:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8209.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>calcified</video:tag>
      <video:tag>Abscess</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-don-a-surgical-cap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to don a surgical cap</video:title>
      <video:description>Surgical Caps are used to keep loose hair and skin from falling on to a sterile surface. Here is how to wear one.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8574604c-f3f6-43e0-9797-68c30e8828ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-28T05:29:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8216.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-CT-scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen CT scan</video:title>
      <video:description>This video shows an abdominal by Computed Tomography or commonly, CT. The abdomen is the part of the  human anatomy that lies between the thorax and pelvis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b890a0aa-2433-4496-8ab6-00fa57a2d826/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2011-11-28T05:31:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8221.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CT</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-Gynecomastia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of Gynecomastia</video:title>
      <video:description>Gynecomastia is the abnormal development of mammary glands in males, that result in huge breasts. This 3D animation shows how it happens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ca71c92b-0c7b-4b17-87bc-613b88ae3ece/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-28T05:34:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8230.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turning-To-Seal-Gown</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turning To Seal Gown</video:title>
      <video:description>Seal Gown is the gown worn on top of clothes in surgery keeps out surgical fluids and prevents contamination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8225.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-28T05:32:30.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8225.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Turning</video:tag>
      <video:tag>to</video:tag>
      <video:tag>seal</video:tag>
      <video:tag>Gown</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Other-Triangle-Congruence-Postulates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Other Triangle Congruence Postulates</video:title>
      <video:description>Other Triangle Congruence Postulates

SSS, SAS, ASA and AAS postulates for congruent triangles.  Showing AAA is only good for similarity and SSA is good for neither</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20283.jpg</video:thumbnail_loc>
      <video:duration>808</video:duration>
      <video:publication_date>2012-09-06T14:01:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Ld8Csu4sEs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Other</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Congruence</video:tag>
      <video:tag>Postulates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removing-gowns-and-gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removing gowns and gloves</video:title>
      <video:description>Work is all done and another patient saved or lost how then do you remove the gown and gloves. This is a tutorial that shows you how to go about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1fda00ac-95d0-4fd9-bf0e-d0337626837d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-28T05:34:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8231.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gown</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Gloves</video:tag>
      <video:tag>remove</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-Type-2-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes Type 2  Animation</video:title>
      <video:description>Diabetes can cause heart attack, stroke and other fatal conditions. This is a type 2 diabetes animation in 3D.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7a2a0755-73c7-4437-908b-8d3260949e6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2011-11-28T05:39:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8245.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Partial-Tarsectomy-Eye-Lid-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Partial Tarsectomy; Eye Lid  Surgery</video:title>
      <video:description>Tarsectomy surgery is the operation of the tarsus bones. The tarsus are two plates of connective tissue that support the eye lids. This is a partial surgery of that section.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eab86174-3934-4ac9-84d4-f95f137b74a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-28T06:13:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8320.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Lid</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Tarsectomy</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thigh-Liposuction-Tampa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thigh Liposuction Tampa</video:title>
      <video:description>Liposuction or lipoplasty is the procedure used to remove fat even where diet and exercise don&apos;t. This a Tampa thigh Liposuction done on the leg.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_8340.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-28T07:03:15.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/8340.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tampa</video:tag>
      <video:tag>Thigh</video:tag>
      <video:tag>LiposuctionLeg</video:tag>
      <video:tag>LIPO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Home-remedied-for-vaginal-yeast-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home remedied for vaginal yeast infection</video:title>
      <video:description>There plenty of home remedies for vaginal yeast infection. These include yoghurt, milk, honey and vinegar for pro biotic treatment. This video explains how to go about it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3718a6c4-6692-4c56-8181-79ef9769e0d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-11-28T06:21:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8334.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
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Introduction to Probability and Statistics</video:description>
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The Peculiar Modernity of Britain, 1848-2000</video:description>
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      <video:description>Lec 24 - Pollution Control: Environmental Enforcement 3.
November 17, 2009

Prof. Bob Infelise gives an introduction to pollution control: citizen suits.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:description>&quot;Lec 9 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Dependent sources and amplifiers, part 1

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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      <video:tag>Equations</video:tag>
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      <video:description>&quot;Lec 16 - MIT 18.086 Mathematical Methods for Engineers II&quot; General Methods for Sparse Systems

View the complete course at: http://ocw.mit.edu/18-086S06

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      <video:tag>numerical</video:tag>
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      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
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      <video:tag>engineering</video:tag>
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More on complementary and supplementary angles.  Introduction to opposite angles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20329.jpg</video:thumbnail_loc>
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      <video:duration>248</video:duration>
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      <video:uploader>second second</video:uploader>
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      <video:tag>Ossification</video:tag>
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Angles formed when a transversal intersects parallel lines.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20330.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
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      <video:description>&quot;Lec 19 - MIT 18.086 Mathematical Methods for Engineers II&quot; Conjugate Gradient Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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      <video:description>Lec 2- MIT 4.370 Interrogative Design Workshop.
Session 16: Pia Lindman

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>analysis</video:tag>
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      <video:tag>Three</video:tag>
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      <video:tag>C</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 4.370 Interrogative Design Workshop</video:title>
      <video:description>Lec 3- MIT 4.370 Interrogative Design Workshop.
Session 20: Judith Barry

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://www.youtube.com/embed/HPIethXGwnE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
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      <video:tag>ware</video:tag>
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      <video:tag>Three</video:tag>
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      <video:tag>performance</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Airbus A380 Take-off Time</video:title>
      <video:description>Airbus A380 Take-off Time

Figuring how long it takes an a380 to take off given a constant acceleration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21047.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2012-09-08T17:12:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p4DTormtEG0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>off</video:tag>
      <video:tag>time</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 Put Payoff Diagram</video:title>
      <video:description>Put Payoff Diagram

Put Payoff Diagram</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20340.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-06T14:19:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VST_U297pH0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
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      <video:tag>Put</video:tag>
      <video:tag>Payoff</video:tag>
      <video:tag>diagram</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Vaginal-Discharge-Wet-Mount</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Discharge Wet Mount</video:title>
      <video:description>This video show the preparation of a wet mount fr a vaginal discharge. The clip gives information on what to do to carry out the test.</video:description>
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      <video:duration>130</video:duration>
      <video:publication_date>2011-11-30T10:02:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9479.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Wet</video:tag>
      <video:tag>mount</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Space-Exploration-Missions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Space Exploration Missions</video:title>
      <video:description>This video will help you in understanding about the new future mission that will occur in future. Video is really interesting. You must watch it.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7b7811ee-70a1-4b6e-9bfd-30d7db9c0643/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2013-02-08T04:20:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29662.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Missions</video:tag>
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    <loc>https://dnatube.com/videos/Aorta-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aorta Histology</video:title>
      <video:description>The aorta is the largest artery in the body, it starts its journey from the heart and goes up to the abdomen where it bisects into arteries that go into each leg.</video:description>
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      <video:duration>344</video:duration>
      <video:publication_date>2011-11-28T10:19:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8396.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Aorta</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The seminal vesicles that are in a pair and form part of the male genitourinary system. They make seminal fluid to lubricate the urethra and nourish the sperms.</video:description>
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      <video:duration>255</video:duration>
      <video:publication_date>2011-11-28T10:27:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8406.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Developmental Biology</video:category>
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      <video:tag>Seminal</video:tag>
      <video:tag>Vescicles</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The carotid endarterectomy surgery is the procedure carried out to reduce the eventuality of a stroke by removal of thick lining or fatty deposits blocking the carotid artery.</video:description>
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      <video:duration>221</video:duration>
      <video:publication_date>2011-11-28T10:26:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8404.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carotid</video:tag>
      <video:tag>Endarterectomy</video:tag>
      <video:tag>Surgery</video:tag>
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    <loc>https://dnatube.com/videos/Lec-15-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 15 - MIT 18.086 Mathematical Methods for Engineers II&quot; Iterative Methods and Preconditioners

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15368.jpg</video:thumbnail_loc>
      <video:duration>3094</video:duration>
      <video:publication_date>2012-08-28T16:55:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LtNVodIs1dI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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    <loc>https://dnatube.com/videos/Abdomen-Examination-of-a-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Examination of a Patient</video:title>
      <video:description>This video shows an abdominal examination by an expert. A step by step process is shown here to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/07a3db45-cdf6-4d27-901e-6fd12ef968f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2011-11-28T23:31:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8559.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdomen</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Diverticulosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diverticulosis</video:title>
      <video:description>Diverticulosis is a disease which mostly those after  40 years of age is prone to have. The video shows you the infected area.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/32778705-d1fa-49ec-a378-2f99bff02f7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-30T09:58:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9468.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Diverticulosis</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Vial-medication-how-to-draw-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vial medication; how to draw up</video:title>
      <video:description>Giving the right dosage to a patient is very important as they are effects for both under dosing or over dosing a patient. This is a lesson on drawing up from a vial.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/873c459a-1c92-4dff-9ebb-a308c25b0be2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-28T10:56:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8437.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Drawing</video:tag>
      <video:tag>up</video:tag>
      <video:tag>From</video:tag>
      <video:tag>A</video:tag>
      <video:tag>vial</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Subfrontal-approach-to-the-anterior-skull-base-with-combined-Le-fort-osteotomy-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subfrontal approach to the anterior skull base with combined Le fort osteotomy surgery</video:title>
      <video:description>Horizontal osteotomy allows the surgeon to safely down fracture the maxilla for wide exposure of the central skull base this surgical approach is easily extended posteriorly in the midline to include the clivus and the arch of c1 providing 8 cm of horizontal anterior exposure and 5 cm of posterior</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/da76b06d-6885-4eda-93c3-5f0edd906add/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-03T04:05:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10643.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>subfrontal</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>base</video:tag>
      <video:tag>with</video:tag>
      <video:tag>combined</video:tag>
      <video:tag>Le</video:tag>
      <video:tag>Fort</video:tag>
      <video:tag>Osteotomy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 7 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14753.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-27T10:56:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AX9QQCIBf_0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Osteosarcoma-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteosarcoma Cancer Surgery - India</video:title>
      <video:description>India provides a medically safe and economical cost osteosarcoma cancer surgery. A full description of the treatment is shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f59a9b78-d72e-4a52-aa9d-6147ee28f637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2011-12-04T22:29:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10650.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medically</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>and</video:tag>
      <video:tag>economical</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>osteosarcoma</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-166-Term-and-Whole-Life-Insurance-Policies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 166 - Term and Whole Life Insurance Policies</video:title>
      <video:description>Term and Whole Life Insurance Policies

Overview of the difference between term and whole life insurance policies</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20514.jpg</video:thumbnail_loc>
      <video:duration>731</video:duration>
      <video:publication_date>2012-09-06T15:30:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VzhsZHTdZag</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>term</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>Policies</video:tag>
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    <loc>https://dnatube.com/videos/Manganese</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manganese</video:title>
      <video:description>What Is Manganese? Its name origin, Sources, abundance and its uses all shown in this video. Manganese is essential to iron and steel production, it is also used in some aluminum alloys.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/752b663e-27a1-488e-9d84-6c0b90072997/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11188.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Manganese</video:tag>
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    <loc>https://dnatube.com/videos/Nose-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Anatomy</video:title>
      <video:description>The nose is a part of the respiratory track in the human respiratory system. This video demonstrates the anatomy of the human nose.</video:description>
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      <video:duration>427</video:duration>
      <video:publication_date>2011-12-06T17:07:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10670.mp4</video:content_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>anatomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 25 - MIT 18.086 Mathematical Methods for Engineers II&quot; Saddle Points / Inf-sup condition

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15385.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-28T16:59:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j-C6QC5ufSw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Patient After Artrial Septal Defect Surgery</video:title>
      <video:description>Video testimonial of a Maldives patient after his artrial septal defect surgery. An interview of the patient is shown in video.</video:description>
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      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-5-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 5-Practice of Art 23AC -</video:title>
      <video:description>lec 5-Practice of Art 23AC - Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27581.jpg</video:thumbnail_loc>
      <video:duration>2944</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/XwO5cU8Wdrc</video:player_loc>
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      <video:tag>arts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-Male-Examination-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Male Examination Part 1</video:title>
      <video:description>This video shows a step by step full examination of male. As the examination is performed by the experts so this video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c8e1b2be-1d3a-4388-b9ec-0b12daa58908/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2011-12-06T17:11:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10682.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>male</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-96-Medians-divide-into-smaller-triangles-of-equal-area</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Medians divide into smaller triangles of equal area</video:title>
      <video:description>Medians divide into smaller triangles of equal area

Showing that the three medians of a triangle divide it into six smaller triangles of equal area.  Brief discussion of the centroid as well</video:description>
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      <video:duration>466</video:duration>
      <video:publication_date>2012-09-06T14:39:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xt4sT0fV9Pw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>divide</video:tag>
      <video:tag>into</video:tag>
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      <video:tag>Triangles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equal</video:tag>
      <video:tag>area</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-7-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Practice of Art 23AC</video:title>
      <video:description>lec 7-Practice of Art 23AC  Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27583.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-30T09:03:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/T_mkblHWWKM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Family-Physicians-Strong-Medicine-For-America</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Family Physicians - Strong Medicine For America</video:title>
      <video:description>Family Medicine and Chronic Care Management is shown in the video. Video shows the American academy of family physicians.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f59abf91-45cc-46f8-967f-83241c26114e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-12-06T17:16:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10699.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>american</video:tag>
      <video:tag>academy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>family</video:tag>
      <video:tag>physicians</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Surgery-in-India-at-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Surgery in India at Mumbai</video:title>
      <video:description>Video shows Mrs Bushra from Pakistan after her sarcoma cancer surgery in India at Mumbai. Treatment in India is satisfactory and within affordable prices.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f868a058-5ab3-453e-93f7-5cf496c83685/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-06T17:03:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10657.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mrs</video:tag>
      <video:tag>Bushra</video:tag>
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      <video:tag>her</video:tag>
      <video:tag>Sarcoma</video:tag>
      <video:tag>Cancer</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Part-5-Neurological-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 5 -  Neurological Examination</video:title>
      <video:description>A full neurological examination by an expert doctor is performed here. Puropse of this video is to help the medical students in neurological examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3a103248-1ccb-4238-9c96-4323c5355db6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10675.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Addiction-of-Drugs-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Addiction of Drugs Mechanism</video:title>
      <video:description>This video tells- What is Addiction? The mechanism of addiction and the specific drugs and the neurotransmitters they affect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b3d57299-ad64-4a7b-a4bf-29a2acd9efbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2011-12-06T17:34:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10737.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Addiction</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasogastric-tube-placement-and-feeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric tube placement and feeding</video:title>
      <video:description>Nasogastric feeding tube insertion of silastic indications for nasogastric tube insertion the procedure for inserting a nasogastric tube and how to check whether it is in the correct position this video will full demonstrate the technique.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bb04aa43-5bce-4907-a37d-250908f628ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-12-06T17:11:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10684.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Vrms-Plots-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Vrms Plots  (Quiz)</video:title>
      <video:description>Vrms Plots  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Meathod-to-Quit-Smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meathod to Quit Smoking</video:title>
      <video:description>It is very difficult to quit smoking for a regular smoker. This video has the formula which may help you to quit smoking forever within 7 days. Video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d7424fbd-e998-48e2-a677-63cb0bbe87eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2011-12-06T17:17:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10701.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Quit</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>Forever</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Videos</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-106-Proof-Opposite-Sides-of-Parallelogram-Congruent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Proof - Opposite Sides of Parallelogram Congruent</video:title>
      <video:description>Proof - Opposite Sides of Parallelogram Congruent

Proving that a figure is a parallelogram if and only if opposite sides are congruent</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20412.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2012-09-06T14:50:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LhrGS4-Dd9I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Congruent</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/When-the-Pediatric-Plastic-Surgery-is-Required</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>When the Pediatric Plastic Surgery is Required?</video:title>
      <video:description>Which cases require pediatric plastic surgery? There are some conditions that should be treated as the child is still small. The kids with cleft lip condition are going through surgery that sometimes is performed at a few stages. Congenital webbed fingers cases should undergo operation not only because of the cosmetic effect but to secure the normal limb development. See more in the video.</video:description>
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      <video:duration>220</video:duration>
      <video:publication_date>2011-12-06T17:09:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10678.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>webbed</video:tag>
      <video:tag>fingers</video:tag>
      <video:tag>birthmarks</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Lip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lower-Limb-Examination-Step-by-Step-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lower Limb Examination - Step by Step Tutorial</video:title>
      <video:description>In this video you can see Dr.Bill Hopkinson who works in the field of the orthopedic surgery and rehabilitation, shows some main issues to know about the lower limb examination. The tutorial includes inspection, palpation and range of motion of the limb.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4616e0f8-6e81-4f8e-97e5-aaf2d5f99157/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2011-12-06T17:21:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10712.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Tutorial</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Phlebotomy-Procedure-Manual</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phlebotomy Procedure Manual</video:title>
      <video:description>Phlebotomy is an invasive procedure and Standard Precautions must be followed at all times gloves and a buttoned fluid resistant lab coat or scrubs must be worn if there is a potential of splashing or spraying blood a face shield must also be worn lab coats must be removed when leaving the work area</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6504aed7-5e8f-45e9-ab09-fcae9d77b3a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-12-06T17:20:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10710.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Phlebotomy</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Uterine-Cancer-Treatment-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uterine Cancer Treatment - India</video:title>
      <video:description>Uterine cancer treatment in India with recent medical advancement. Medical tourism in India is increasing due to the advancement of technologies.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/a068a10c-9c06-4473-a1e0-13a381946e87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-12-06T17:22:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10715.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>uterine</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>recent</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>advancement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Forerunners-Healthcare-in-India-at-Dental-clinics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forerunners Healthcare in India at Dental clinics</video:title>
      <video:description>Video shows the low cost dental restoration surgery in India at dental clinics. Tourism in India is increasing due to availability of advanced facilities.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b47d58ad-b9b8-49c2-9c9b-f2b1db34a534/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-06T17:22:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10717.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>outpatient</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>o</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pediatric-Bone-Marrow-Aspiration-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pediatric Bone Marrow Aspiration Procedure</video:title>
      <video:description>A bone marrow biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone a bone marrow aspiration removes only the marrow these tests are often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d5add771-c82b-42b3-bd98-55026fa20dd8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-06T17:34:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10735.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Marrow</video:tag>
      <video:tag>Aspiration</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Yag-capsulotomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Yag capsulotomy procedure</video:title>
      <video:description>Capsulotomy is a type of eye surgery in which an incision made into the capsule of the lens of the eye in modern operations for cataract the lens capsule is not removed and so months or years of operation the lens become opaque</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2ca970fe-5a52-40fc-af41-65c7fff4e6a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-12-06T17:29:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10723.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Yag</video:tag>
      <video:tag>Capsulotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Diarrhea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Diarrhea?</video:title>
      <video:description>This video shows a 32 years old male patient suffering from diarrhea. Different important situations for the doctors are discussed here to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e9dde2c3-0d6c-471b-badd-c1c6b899cfba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-12-06T17:28:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10720.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Diarrhea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-Intervention-for-Hip-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery Intervention for Hip Replacement</video:title>
      <video:description>Observe the step by step procedure of an actual hip replacement surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9a1b28df-7289-46d4-a2ce-08edbd48fcb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2011-11-30T23:08:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9741.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>HD</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-21-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 21-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19143.jpg</video:thumbnail_loc>
      <video:duration>3159</video:duration>
      <video:publication_date>2012-09-04T18:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_nBXaJxSPX0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-CS50-Week-12-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - CS50 / Week 12: Monday</video:title>
      <video:description>Lec 67 - CS50 / Week 12: Monday. Exciting conclusion.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16107.jpg</video:thumbnail_loc>
      <video:duration>3549</video:duration>
      <video:publication_date>2012-08-29T09:36:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GfmTa0wNBng</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Functions-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Functions (part 4)</video:title>
      <video:description>Functions (part 4)

An example of a functions problem submitted by a youtube viewer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20159.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-09-06T02:15:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rbt51hXmzig</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-181-Velocity-of-Money-Rather-than-Quantity-Driving-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 181 - Velocity of Money Rather than Quantity Driving Prices</video:title>
      <video:description>Velocity of Money Rather than Quantity Driving Prices

How velocity of money can drive price increases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20536.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-06T15:43:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/stfSnPaaK04</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>velocity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Rather</video:tag>
      <video:tag>than</video:tag>
      <video:tag>Quantity</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>prices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec Last - MIT 18.086 Mathematical Methods for Engineers II&quot; Duality Puzzle / Inverse Problem / Integral Equations

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15389.jpg</video:thumbnail_loc>
      <video:duration>3087</video:duration>
      <video:publication_date>2012-08-28T17:00:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NEsObJTwDXI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Chlorine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Chlorine</video:title>
      <video:description>The name origin of chlorine, its sources, abundance and uses in daily life are shown in the video. Chlorine is never found in free form in nature.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c6bde8e0-fc08-4919-a179-fe78ae028970/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-12T00:03:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11275.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>chlorine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Extract-Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Extract Hydrogen?</video:title>
      <video:description>This video shows the step by step process of preparation of hydrogen. The chemical symbol for hydrogen is H which possesses an atomic number of 1.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/eb42e377-3a9e-4be1-a9dc-fb856bd3be79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:41:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11182.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>laboratory</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Force</video:title>
      <video:description>This video demonstrates the characteristics and definition of force. The push or pull that change the state of motion or rest of a body is known as force.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5f8f1bef-a43d-46d6-886f-c592d5161c1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-11T23:40:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11175.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>force</video:tag>
      <video:tag>Push</video:tag>
      <video:tag>pull</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Quantity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-Of-Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing Of Hydrogen</video:title>
      <video:description>This video demonstrates the procedure to prepare hydrogen. Hydrogen gas is prepared in the laboratory by the action of sulfuric acid on zinc granules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7eaf5d46-c450-4a9d-8c9e-f596b0cf1852/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:41:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11181.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>laboratory</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparison-Between-Balanced-And-Unbalanced-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparison Between Balanced And Unbalanced Forces</video:title>
      <video:description>This video explains the principles behind balanced and unbalanced forces. Movement or displacement is known as the effect of force when it does work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/97ae36fd-ae41-4fa3-9d4b-58c0dda5666f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-12-11T23:42:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11185.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Balanced</video:tag>
      <video:tag>Unbalanced</video:tag>
      <video:tag>Forces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Octopus-is-walking-on-Land</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Octopus is walking on Land</video:title>
      <video:description>Octopus Walks on Land at Fitzgerald Marine Reserve. This guy came out of the booth to gift us a crab. What a friendly dude!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/02/9cd09a16-f4c4-4ed9-9e5d-640c1a733199/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-02-23T07:55:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11923.mp4</video:content_loc>
      <video:uploader>petaradmin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Octopus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Argon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Argon?</video:title>
      <video:description>Argon is an element with atomic number 18 and it is a noble gas. It is also the gas used in filament lamps due to its inactivity. This video explains the uses,source and origin of argon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bc05ed76-7d46-4876-803c-a031b518fcfd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-11T23:46:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11200.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Argon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soft-simple-painless-surgical-repair-of-umbilical-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soft simple painless surgical repair of umbilical hernia</video:title>
      <video:description>This video shows a soft simple painless surgical repair of umbilical hernia watch this video to see whole treatment and learn more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/ed290465-be8c-40fe-b842-8ee67fb574cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-11T23:46:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11203.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Soft</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>painless</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Coevolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Coevolution</video:title>
      <video:description>&quot;Lec 20 - Coevolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Coevolution happens at many levels, not just the level of species. Organelles such as mitochondria and chloroplasts serve as good intracellular examples. Other living things make up a crucial component of an organism&apos;s environment. Coevolution can occur in helpful ways (symbiosis) and in harmful ways (parasitism). Many factors can influence coevolution, such the frequency and degree of interaction.

00:00 - Chapter 1. Introduction 
03:20 - Chapter 2. Definitions of Co-evolution and Intra-organism Analogies 
10:37 - Chapter 3. Symbioses and Parasites 
19:09 - Chapter 4. Principles of Co-evolution 
26:56 - Chapter 5. Coevolutionary Mimics and Models 
31:29 - Chapter 6. Coevolutionary Domestication 
39:43 - Chapter 7. Consequences of Co-evolution and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17341.jpg</video:thumbnail_loc>
      <video:duration>2896</video:duration>
      <video:publication_date>2012-09-02T18:26:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fUKWpF2sK34</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>coevolution</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>coadaptation</video:tag>
      <video:tag>Symbiosis</video:tag>
      <video:tag>parasitism</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Queen</video:tag>
      <video:tag>specialization</video:tag>
      <video:tag>butterflies</video:tag>
      <video:tag>poisonous</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>mimics</video:tag>
      <video:tag>domestication</video:tag>
      <video:tag>leafcutter</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  1 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec  1 - MIT 18.085 Computational Science and Engineering I&quot; Positive definite matrices K = A&apos;CA

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15401.jpg</video:thumbnail_loc>
      <video:duration>3590</video:duration>
      <video:publication_date>2012-08-28T17:10:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f2eYLK6TpRs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Darmstadtium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Darmstadtium</video:title>
      <video:description>This video will help you to know about Darmstadtium i.e. its name origin, abundance, sources and is uses. Darmstadtium is a synthetic extreme radioactive element.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7ea05e07-7382-454c-a47e-eea2e295be07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-11T23:46:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11202.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Darmstadtium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Clouds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Clouds</video:title>
      <video:description>Video shows the self-aggregation of convection in cloud resolving simulations. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9f92094b-7ded-47d7-b1ca-8a0715d2cc70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2011-12-11T23:47:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11207.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Self</video:tag>
      <video:tag>aggregation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>convection</video:tag>
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Introduction to Environmental Economics and Policy</video:description>
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NOTE:  This course continues in the playlist for Part 3 of 4 at 
http://www.youtube.com/playlist?list=PLEE332725D0C39121&amp;feature=view_all

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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Introduction to Environmental Economics and Policy</video:description>
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      <video:tag>10</video:tag>
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Introduction to Environmental Economics and Policy</video:description>
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      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
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      <video:tag>Policies</video:tag>
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      <video:tag>Public</video:tag>
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    <lastmod>2026-08-14</lastmod>
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A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Element-Rutherfordium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Element Rutherfordium</video:title>
      <video:description>What Is Rutherfordium? Where is the name originated from? What are its uses and sources? All about Rutherfordiumis shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/42b7a9a1-6bc5-4209-9c91-b5c6ad0a9f48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-11T23:57:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11250.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Rutherfordium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-164-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 164 - Lecture 5</video:title>
      <video:description>Computer Science 164 - Lecture 5

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26163.jpg</video:thumbnail_loc>
      <video:duration>4408</video:duration>
      <video:publication_date>2012-09-19T00:06:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XFGju6kjhKw</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-ABCs-of-Adult-CPR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ABC&apos;s of Adult CPR</video:title>
      <video:description>CPR or cardiopulmonary resuscitation is a procedure used when a victim is in cardiac arrest. This video explains the most important sections a person need to know about adult CPR.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4fd7a055-2d5e-4ae4-bc4d-f25093f6a9b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>999</video:duration>
      <video:publication_date>2011-12-01T04:32:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10221.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>abc</video:tag>
      <video:tag>s</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Adult</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Tangible-Media-for-Design-and-Inspiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Tangible Media for Design and Inspiration</video:title>
      <video:description>&quot;Lec Last - Tangible Media for Design and Inspiration&quot; May 30, 2008 lecture by Hiroshi Ishii for the Stanford University Human Computer Interaction Seminar (CS547).

Tangible Bits seeks to realize seamless interfaces between humans, digital information, and the physical environment by giving physical form to digital information, making bits directly manipulable and perceptible. Their goal is to invent new design media for artistic expression as well as for scientific analysis, taking advantage of the richness of human senses and skills - as developed through our lifetime of interaction with the physical world - as well as the computational reflection enabled by real-time sensing and digital feedback.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24057.jpg</video:thumbnail_loc>
      <video:duration>4885</video:duration>
      <video:publication_date>2012-09-14T14:59:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/88AeriIshXc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>tangible</video:tag>
      <video:tag>media</video:tag>
      <video:tag>for</video:tag>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inspiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Complete-Denture-Processing-Packing-and-Curing-the-Flask</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Complete Denture Processing - Packing and Curing the Flask</video:title>
      <video:description>&quot;Lec 77 - Complete Denture Processing - Packing and Curing the Flask&quot; Depicts the mixing of acrylic, placing separating media over stone surfaces, and then packing the flask with the acrylic. Part 3 of 4. Orig. air date: OCT 15 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21030.jpg</video:thumbnail_loc>
      <video:duration>854</video:duration>
      <video:publication_date>2012-09-08T12:40:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YnqqKPvR-OU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>77</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Packing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Curing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Flask</video:tag>
      <video:tag>Depicts</video:tag>
      <video:tag>mixing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>placing</video:tag>
      <video:tag>separating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-TEDxCaltech-David-Awschalom-Spintronics-Abandoning-Perfection-for-the-Quantum-Age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age</video:title>
      <video:description>Lec 3 - TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age. David Awschalom is a professor of physics, electrical, and computer engineering at the University of California, Santa Barbara and the Peter J. Clarke Director of the California NanoSystems Institute.  He is a pioneer in the field of semiconductor spintronics, exploring the quantum mechanical behavior of charges and spins in nanostructures and the foundations of solid-state quantum information processing. David is a Fellow of the American Physical Society (APS) and the American Association for the Advancement of Science (AAAS), and is a member of the American Academy of Arts and Sciences and the National Academy of Sciences. He has received numerous awards, including the Outstanding Investigator Prize and David Turnbull Award (Materials Research Society), the International Magnetism Prize and Néel Medal (International Union of Pure and Applied Physics), the Oliver E. Buckley Prize (APS), the Europhysics Prize from the European Physical Society, and the Newcomb Cleveland Prize (AAAS).

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
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      <video:duration>611</video:duration>
      <video:publication_date>2012-08-28T11:56:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g9NAUPbqAvE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Dogma-of-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Dogma of Translation</video:title>
      <video:description>Central Dogma Part 2 - Translation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e1131cc9-bb28-4708-a97d-f7a1e10d9c8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2010-11-23T00:51:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5738.mp4</video:content_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Dogma</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-TEDxCaltech-Lyle-Mays-and-Friends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - TEDxCaltech - Lyle Mays and Friends</video:title>
      <video:description>Lec 26 - TEDxCaltech - Lyle Mays and Friends. Lyle Mays and friends explore music based on physics equations, Feynman&apos;s speech patterns and more, using improvisation, algorithmic composition, live video mixing, and a custom designed linked laptop network.

Lyle Mays has been an integral part of the Pat Metheny Group since its inception in 1977, and has co-written much of the consistently engaging music for the multi-Grammy-winning group&apos;s albums. Lyle&apos;s sense of melody, crystal clear virtuosity and almost cinematic scope of orchestration has clearly distinguished the group&apos;s sound. Born into a musical family in Wausaukee, Wisconsin, in 1953, he was always encouraged to explore new forms of expression. As a teenager, Lyle attended jazz summer camps and studied with such talents as Rich Matteson and Marian McPartland. He then studied composition and arrangement at North Texas State University before touring with Woody Herman&apos;s Thundering Herd. While appearing at the 1975 Wichita Jazz Festival, Lyle met twenty-year-old guitarist Pat Metheny, and the two formed a musical alliance that has proven to be among the most artistically successful of the past three-plus decades.

Performers include: Jimmy Branly (drums), Rich Breen (audio engineer), Jon 9 (visualization), Andrew Pask (woodwinds), Bob Rice (guitar and digital sounds), and Tom Warrington (bass). Bios of these performers: http://tedxcaltech.com/speakers

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.)

On January 14, 2011, Caltech hosted TEDxC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15040.jpg</video:thumbnail_loc>
      <video:duration>1123</video:duration>
      <video:publication_date>2012-08-28T12:05:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x8UoV0xBsVI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>composition</video:tag>
      <video:tag>improvisation</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 22- MIT 6.013 Electromagnetics and Applications, Fall 2.
Force on a Liquid Dielectric

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16206.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2012-08-29T15:04:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_aMhpf6CK90</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 188</video:title>
      <video:description>&quot;Lec 20 - Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27163.jpg</video:thumbnail_loc>
      <video:duration>4085</video:duration>
      <video:publication_date>2012-09-21T03:28:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gliA_b8KkCE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sugar-and-Sulfuric-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Sugar and Sulfuric Acid</video:title>
      <video:description>Sugar and Sulfuric Acid

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26113.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-18T23:57:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZOedJgqTT9E</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sugar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sulfuric</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Empirical-Formula-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Empirical Formula  (NB)</video:title>
      <video:description>Empirical Formula  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26164.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2012-09-19T00:06:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J6txSOQgVLo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Empirical</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 6 - Sustainable Living Program&quot; &quot;Student Activists, Initiatives, and Beyond,&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Matthew E. Kahn is a Professor at the UCLA Institute of the Environment, the Department of Economics, and the Department of Public Policy.  He is a research associate at the National Bureau of Economic Research.  Before joining the UCLA faculty in January 2007, he taught at Columbia and the Fletcher School at Tufts University.  He has served as a Visiting Professor at Harvard and Stanford.  He holds a Ph.D. in Economics from the University of Chicago.   He is the author of  Green Cities: Urban Growth and the Environment (Brookings Institution Press 2006) and the co-author of Heroes and Cowards: The Social Face of War (Princeton University Press 2009).  He blogs on environmental and urban topics at greeneconomics.blogspot.com.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20622.jpg</video:thumbnail_loc>
      <video:duration>6599</video:duration>
      <video:publication_date>2012-09-06T17:03:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RIqFwvDHojg</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>student</video:tag>
      <video:tag>Activists</video:tag>
      <video:tag>Initiatives</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Beyond</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Graphs-of-trig-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Graphs of trig functions</video:title>
      <video:description>Graphs of trig functions

Exploring the graphs of trig functions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20038.jpg</video:thumbnail_loc>
      <video:duration>616</video:duration>
      <video:publication_date>2012-09-06T01:37:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QmxMPPkZpME</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>graphs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-TEDxCaltech-Angela-Belcher-Engineering-Biology-to-Make-Materials-for-Energy-Devices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - TEDxCaltech - Angela Belcher - Engineering Biology to Make Materials for Energy Devices</video:title>
      <video:description>Lec 4 - TEDxCaltech - Angela Belcher - Engineering Biology to Make Materials for Energy Devices. Angela Belcher is the W. M. Keck Professor of Energy, Materials Science &amp; Engineering, and Biological Engineering at MIT.  A materials chemist, her primary research focus is evolving new materials for energy, electronics and the environment.  &quot;Time&quot; magazine named her a &quot;Hero&quot; in 2007 for her research on Climate Change and, in 2009, Rolling Stone named her one of &quot;100 People Who Are Changing the World.&quot;

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15016.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-08-28T11:56:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Y8pGBfNNDs</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-What-History-Can-Teach-Us-About-Evaluation-in-HCI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - What History Can Teach Us About Evaluation in HCI</video:title>
      <video:description>&quot;Lec 20 - What History Can Teach Us About Evaluation in HCI&quot; April 27, 2007 lecture by Joseph Kaye for the Stanford University Human-Computer Interaction Seminar (CS 547). Human-Computer Interaction sits at the boundary between technical and social practice.  In this talk, Joseph discusses the evolution of HCI&apos;s notion of evaluation, and redefinitions over time of what HCI considers valid knowledge.  This culminates with case studies showing how this understanding may be of use in light of current questions about the evaluation of experience-focused rather than task-focused HCI.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24034.jpg</video:thumbnail_loc>
      <video:duration>4094</video:duration>
      <video:publication_date>2012-09-14T14:54:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pgoPtM5xELY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>What</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Teach</video:tag>
      <video:tag>US</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Evaluation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>HCI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 1 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20627.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-06T17:08:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eg19FquatGo</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-IIT-JEE-Complex-Root-Probability-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - IIT JEE Complex Root Probability (part 2)</video:title>
      <video:description>IIT JEE Complex Root Probability (part 2)

2010 Paper 1 problem 31 Math (part 2).avi</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24937.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2012-09-17T17:43:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S3KMyYYGuPE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Scale-of-the-Large</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Scale of the Large</video:title>
      <video:description>Scale of the Large

Attempting to comprehend the scale of the large</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25012.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T18:06:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5FEjrStgcF8</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>scale</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Large</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Being-an-American-The-Legacy-of-the-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  Being an American: The Legacy of the Revolution</video:title>
      <video:description>&quot;Lec 25 -  Being an American: The Legacy of the Revolution&quot;The American Revolution (HIST 116)

Professor Freeman discusses when we can consider a revolution to have ended, arguing that a revolution is finally complete when a new political regime gains general acceptance throughout society - and that, for this reason, it is the American citizenry who truly decided the fate and trajectory of the American Revolution. Yet, in deciding the meaning of the Revolution, the evolving popular memory of its meaning counts as well. Founders like Thomas Jefferson and John Adams frequently told younger Americans not to revere the Revolution and its leaders as demigods, insisting that future generations were just as capable, if not more so, of continuing and improving America&apos;s experiment in government. Professor Freeman concludes the lecture by suggesting that the ultimate lesson of the American Revolution is that America&apos;s experiment in government was supposed to be an ongoing process; that the Revolution taught Americans that their political opinions and actions mattered a great deal - and that they still do.

00:00 - Chapter 1. Introduction: The End of the Revolution 
02:21 - Chapter 2. Change and Acceptance of Revolutionary Principles between the 1770s and 1790s 
15:00 - Chapter 3. Gauging Change in Public Opinion and Acceptance of New Governance: Eyewitness Accounts 
24:29 - Chapter 4. Reconstructing and Remembering the American Revolution: The Founders&apos; Reflections 
39:27 - Chapter 5. Revolution Runs in the People: A Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23225.jpg</video:thumbnail_loc>
      <video:duration>2479</video:duration>
      <video:publication_date>2012-09-13T11:44:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RtlB13DleLk</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>being</video:tag>
      <video:tag>an</video:tag>
      <video:tag>american</video:tag>
      <video:tag>the</video:tag>
      <video:tag>legacy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Systemic-lupus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Systemic lupus</video:title>
      <video:description>Systemic lupus erythematosus is an inflammatory chronic disease prone to affect many body parts. It is characterized by an individuals immune body system attacking its own cells. It&apos;s cause has not been clearly identified.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c1eedc1d-5a5c-44e7-81a7-b623bbd05d23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-12-06T18:35:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10827.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>systemic</video:tag>
      <video:tag>Lupus</video:tag>
      <video:tag>erythematosus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 2 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law  classes in this series: http://www.youtube.com/view_play_list?p=3D6BD220BC6AC096
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20628.jpg</video:thumbnail_loc>
      <video:duration>5504</video:duration>
      <video:publication_date>2012-09-06T17:09:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y80rhvXErOQ</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Classical-Views-of-Disease-Hippocrates-Galen-and-Humoralism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Classical Views of Disease: Hippocrates, Galen, and Humoralism</video:title>
      <video:description>&quot;Lec 2- Classical Views of Disease: Hippocrates, Galen, and Humoralism&quot;Epidemics in Western Society Since 1600 (HIST 234)

The form of medicine that arose in fifth-century Greece, associated with the name of Hippocrates and later popularized by Galen, marked a major innovation in the treatment of disease. Unlike supernatural theories of disease, Hippocrates&apos; method involved seeking the causes of illness in natural factors. This method rested upon an analogy between the order of the universe and the composition of the body&apos;s &quot;humors.&quot; Health, on this view, was a matter of achieving equilibrium between competing humoral forces. Although Hippocratic theory would later be challenged for a number of different reasons, notably including the experience of epidemic diseases, it persists today in various traditions of holistic medicine.

00:00 - Chapter 1. Diseases as Supernatural
13:50 - Chapter 2. Humoralism
30:14 - Chapter 3. Galen as Interpreter of Hippocratic Medicine
42:32 - Chapter 4. Ascelpius

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23227.jpg</video:thumbnail_loc>
      <video:duration>2892</video:duration>
      <video:publication_date>2012-09-13T11:49:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QmmHNRpohbw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Hippocrates</video:tag>
      <video:tag>Galen</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Humoralism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Three-Balloons-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Three Balloons (Quiz)</video:title>
      <video:description>Three Balloons (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26121.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2012-09-18T23:58:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yHIDWAYbYBs</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Three</video:tag>
      <video:tag>Balloons</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-EE290f-Spatial-and-Temporal-Coherence-Coherent-Undulator-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - EE290f Spatial and Temporal Coherence; Coherent Undulator Radiation</video:title>
      <video:description>EE290f Spatial and Temporal Coherence; Coherent Undulator Radiation

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 12 - Spatial and Temporal Coherence; Coherent Undulator Radiation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19465.jpg</video:thumbnail_loc>
      <video:duration>4934</video:duration>
      <video:publication_date>2012-09-05T02:48:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YTkNSa-Ay5g</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-169-Guest-Lecture-Michael-H</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Computer Science 169 Guest Lecture - Michael H</video:title>
      <video:description>Lec 19- Computer Science 169 Guest Lecture - Michael H.
Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22966.jpg</video:thumbnail_loc>
      <video:duration>4137</video:duration>
      <video:publication_date>2012-09-11T10:27:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zv54KovsXvQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 3 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law  classes in this series: http://www.youtube.com/view_play_list?p=3D6BD220BC6AC096
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20629.jpg</video:thumbnail_loc>
      <video:duration>1720</video:duration>
      <video:publication_date>2012-09-06T17:09:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eeRqTrpMlOY</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-TEDxCaltech-Zvi-Bern-Feynman-Diagrams-Past-Present-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - TEDxCaltech - Zvi Bern - Feynman Diagrams: Past, Present, Future</video:title>
      <video:description>Lec 5 - TEDxCaltech - Zvi Bern - Feynman Diagrams: Past, Present, Future. Zvi Bern is currently Professor of Physics at UCLA.  He received undergraduate degrees in physics and mathematics from MIT and a PhD in theoretical particle physics from UC Berkeley.  He is widely known in theoretical physics for research into improved ways of calculating Feynman diagrams without using Feynman diagrams, offering new insights into quantum gravity and into experiments to be carried out at the Large Hadron Collider at CERN. He has won a Sloan Foundation Award and an Outstanding Junior Investigator Award from the U.S. Department of Energy.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15017.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-08-28T11:56:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3SYW6eZFHwU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Structures-of-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Structures of Power</video:title>
      <video:description>&quot;Lec 6 - The Structures of Power&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson begins by discussing recent trends in English political history, which has expanded from focusing solely on institutions to include analysis of political culture. After this, the formal institutions of government, such as the various law courts, the offices of royal administration, and Parliament, are briefly defined and situated. In the remainder of the lecture, Professor Wrightson explores the dynamics of royal power and authority. The impact of the personalities of Henry VII and Henry VIII on their individual reigns are noted and their relationships with the nobility are focused upon. Professor Wrightson addresses the manner in which the early Tudor kings solidified and extended royal authority through the uses of propaganda, patronage, consultations, and coercion. He ends by signaling the expansion of government which was to occur post-1530 as a result of the issues of the succession and religious change.

00:00 - Chapter 1. The Early Tudors
06:09 - Chapter 2. Institutions: The King
15:08 - Chapter 3. Parliament
19:28 - Chapter 4. Monarchy
30:43 - Chapter 5. Propaganda, Patronage, Consultation, and Coercion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23257.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-13T12:07:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2nfTp0wURtY</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded October 2, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24059.jpg</video:thumbnail_loc>
      <video:duration>6519</video:duration>
      <video:publication_date>2012-09-14T15:04:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VtBRKw1Ab7E</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded November 12, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24000.jpg</video:thumbnail_loc>
      <video:duration>6470</video:duration>
      <video:publication_date>2012-09-14T13:44:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZpRpI0D7P7Y</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-81-Sheldon-Campbell-The-Singing-Microbiologist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV #81 - Sheldon Campbell - The Singing Microbiologist</video:title>
      <video:description>Sheldon Campbell sings about microbiology. Dr. Campbell teaches microbiology at Yale School of Medicine and he uses music to enhance his lectures. He has one song for every block of lectures he gives on a major topic.

Songs he&apos;s written include a song about fungi, tick borne disease, tuberculosis and one that reviews all of microbiology in eight minutes.

Dr. Campbell hasn&apos;t done any testing to see his songs are more effective at getting his message across but he does get the occasional student who says they remembered something on a test because of his music. And the students seem to enjoy it, if not at first, by the end of the course they&apos;re singing along.

Dr. Campbell uses his love of music because he believes that if you bring something of yourself into your teaching you&apos;ll be a much more engaging and effective teacher.

Music performed:

&quot;When the Ticks Go Marching In&quot; 
Adapted from: &quot;When the Saints Go Marching In&quot; 
Originally performed by: unknown
Public domain 

&quot;Home in the Gut&quot;
&quot;Home in the Lab&quot;
Adapted from: &quot;Home of the Range&quot; 
Originally performed by: Dr. Brewster M. Higley 
and Daniel Kelley, 1873
Public domain

&quot;For Lyme, It&apos;s Ceftriaxone&quot;
Adapted from: &quot;Swing Low, Sweet Chariot&quot;
Originally performed by: Wallace Willis
Public domain

&quot;What Shall We Do With the Infected Patient&quot;
Adapted from: &quot;What Shall We Do 
With the Drunken Sailor&quot;
Originally performed by: unknown
Public domain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_30750.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2013-11-22T21:54:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lxTTaD15msY</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Sheldon</video:tag>
      <video:tag>Campbell</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Yale</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>tb</video:tag>
      <video:tag>pedagogy</video:tag>
      <video:tag>Sing</video:tag>
      <video:tag>Microbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Sociology150A-Status-and-Review-Session-for-Mid-term</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18-*Sociology150A - Status and Review Session for Mid-term</video:title>
      <video:description>&quot;Lec 18-*Sociology150A - Status and Review Session for Mid-term&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24264.jpg</video:thumbnail_loc>
      <video:duration>4072</video:duration>
      <video:publication_date>2012-09-15T05:39:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LeJQilriPt0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Status</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>session</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Mid</video:tag>
      <video:tag>term</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 2 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15116.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-08-28T13:17:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RJf9jRf-Ekw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-AST-210EE-213-Zone-plate-imaging-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - AST 210/EE 213 Zone plate imaging and...</video:title>
      <video:description>AST 210/EE 213 Zone plate imaging and...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 25: Zone plate imaging and microscopy
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19406.jpg</video:thumbnail_loc>
      <video:duration>4718</video:duration>
      <video:publication_date>2012-09-05T02:13:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9EdEFiQtDBs</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Physics-111-Atomic-Physics-ATM-Part-1-Balmer-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Physics 111: Atomic Physics (ATM) Part 1. Balmer Series</video:title>
      <video:description>Physics 111: Atomic Physics (ATM) Part 1. Balmer Series

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Atomic Physics Experiment, providing students with an introduction to the theory, apparatus, and procedures for the Balmer Series part of the lab exercise.  

Atomic spectroscopy was the proving ground for Quantum Mechanics. In this lab you will observe the emission lines of mercury and hydrogen over the range 250 to 750 nm, using a diffraction-grating spectrometer. You will identify and measure the Balmer series of spectral lines in hydrogen, and then use the results to determine the energy levels and the value of the Rydberg constant. Mercury lines are used to calibrate the wavelength scale of the spectrometer.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26985.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2012-09-19T06:15:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M41IKkUAG-A</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>ATM</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Balmer</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-QR-Codes-in-the-Library-A-Window-to-Online-Research-Services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - QR Codes in the Library: A Window to Online Research Services</video:title>
      <video:description>&quot;Lec 5 - QR Codes in the Library: A Window to Online Research Services&quot; QR Codes in the Library is a pilot project in the Loeb Music Library, which will result in a &quot;best practices&quot; guide for use across the Harvard Library, linking materials in the stacks with on-line resources, via smartphone. By posting QR codes in specific subject areas of the stacks, smartphone users can instantly access relevant research guides and other library information services.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free, Flickr photos courtesy of 25095603@N07 (http://www.flickr.com/photos/25095603@N07), mattslens (http://www.flickr.com/photos/mattslens), ubiqua (http://www.flickr.com/photos/ubiqua), wikithreads (http://www.flickr.com/photos/wikithreads), clevercupcakes (http://www.flickr.com/photos/clevercupcakes)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23014.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2012-09-12T05:23:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/40vw_p4uyts</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>QR</video:tag>
      <video:tag>Codes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>library</video:tag>
      <video:tag>A</video:tag>
      <video:tag>window</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>research</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Need-Evolution-and-Detail-of-WLAN-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Need, Evolution, and Detail of WLAN Security</video:title>
      <video:description>&quot;Lec 6 - The Need, Evolution, and Detail of WLAN Security&quot; November 8, 2006 lecture by Kevin Hayes for the Stanford University Computer Systems Colloquium (EE 380).

From dial-up and PPP to 802.11 and WPA, the presentation traces how the changing connectivity landscape drove the development of new security protocols, especially in the case of wireless networks.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24080.jpg</video:thumbnail_loc>
      <video:duration>4450</video:duration>
      <video:publication_date>2012-09-14T15:14:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gUddYBfeckM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>need</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Detail</video:tag>
      <video:tag>of</video:tag>
      <video:tag>WLAN</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-TEDxCaltech-Curtis-Wong-WorldWide-Telescope-The-Interactive-Sky-on-Your-Desktop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - TEDxCaltech - Curtis Wong - WorldWide Telescope: The Interactive Sky on Your Desktop</video:title>
      <video:description>Lec 35 - TEDxCaltech - Curtis Wong - WorldWide Telescope: The Interactive Sky on Your Desktop. Curtis Wong is a Principal Researcher in eScience at Microsoft Research.  He joined Microsoft starting the Next Media Research group focusing on interaction, media, and visualization technologies. Curtis is the co-creator of WorldWideTelescope.org, http://worldwidetelescope.org , a free interactive storytelling and virtual learning environment providing the highest resolution multispectral imagery of the universe.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15053.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2012-08-28T12:12:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HkldGXyL-Ag</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Tuva</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-TEDxCaltech-Teaser-2-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - TEDxCaltech - Teaser 2 - 1/14/11</video:title>
      <video:description>Lec 36 - TEDxCaltech - Teaser 2 - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Diagrams: Richard Feynman, provided by Caltech Archives and Special
Collections
- Drumming and Percussion: Richard Feynman, with permission of Ralph Leighton
- Photos: Caltech Academic Media Technologies, Caltech Marketing and
Communications, the Kavli Nanoscience Institute
- Throat Singing: Kongar-ol Ondar

On Friday, 14 January 2011, Caltech is hosting TEDxCaltech, an exciting
one-day event to honor Richard Feynman‹Nobel Laureate, Caltech physics
professor, iconoclast, visionary, and all-around &quot;curious character.&quot; You
won&apos;t want to miss a minute. Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15055.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2012-08-28T12:12:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RiXyDq44Z8Q</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>bongo</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>Ditch</video:tag>
      <video:tag>Day</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Pario-the-Next-Step-Beyond-Audio-and-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Pario: the Next Step Beyond Audio and Video</video:title>
      <video:description>&quot;Lec 1 - Pario: the Next Step Beyond Audio and Video&quot; (January 9, 2009) Todd C. Mowry, prefessor at Carnegie Mellon University, talks about the joint research venture between Carnegie Mellon and Intel Research, called &quot;claytronics&quot;. In this talk, he describes the technical process that they have made so far, as well as suggesting what this technology might enable.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18714.jpg</video:thumbnail_loc>
      <video:duration>5207</video:duration>
      <video:publication_date>2012-09-04T04:18:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Ixc-DaAm1k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>People</video:tag>
      <video:tag>design</video:tag>
      <video:tag>research</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>encoding</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>phenomena</video:tag>
      <video:tag>images</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>claytronics</video:tag>
      <video:tag>catoms</video:tag>
      <video:tag>printer</video:tag>
      <video:tag>Pario</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>metamodule</video:tag>
      <video:tag>phototropic</video:tag>
      <video:tag>Modular</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>electrostat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Programming Abstractions (Stanford)&quot; The first lecture by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie Zelenski gives an introduction to the course, recursion, algorithms, dynamic data structures and data abstraction; she also introduced the significance of programming and gives her opinion of what makes 106B &quot;great;&quot; C++ is introduced, too.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17661.jpg</video:thumbnail_loc>
      <video:duration>2583</video:duration>
      <video:publication_date>2012-09-03T16:45:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kMzH3tfP6f8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Proof-Alog-B-log-BA-log-A-log-B-log-AB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Proof: A(log B) = log (B^A), log A - log B = log (A/B)</video:title>
      <video:description>Proof: A(log B) = log (B^A), log A - log B = log (A/B)

Proofs of the logarithm properties: A(log B) = log (B^A) and log A - log B = log (A/B)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20164.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2012-09-06T02:16:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yEAxG_D1HDw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>A</video:tag>
      <video:tag>log</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-TEDxCaltech-Teaser-1-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - TEDxCaltech - Teaser 1 - 1/14/11</video:title>
      <video:description>Lec 37 - TEDxCaltech - Teaser 1 - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Photos: Caltech Archives and Special Collections, Christopher Sykes
- Video and Audio: Ralph Leighton, Sound Photosynthesis, and Christopher Sykes

On Friday, 14 January 2011, Caltech is hosting TEDxCaltech, an exciting one-day event to honor Richard Feynman—Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; You won&apos;t want to miss a minute. Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15056.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-08-28T12:13:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RAaTWDhfl1Y</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>bongo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 4- MIT 24.213 Philosophy of Film.
Session 4: Orson Welles, The Dead, The Magnificent Ambersons, expectations for student papers

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15063.jpg</video:thumbnail_loc>
      <video:duration>3566</video:duration>
      <video:publication_date>2012-08-28T12:44:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ma0d0o1K9Ng</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metabolomics-and-the-Microbiome-MWV45</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metabolomics and the Microbiome (MWV45)</video:title>
      <video:description>In episode 45 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., Dr. Stan Maloy talks with Jeremy Nicholson, Head of the Department of Surgery &amp; Cancer at Imperial College London, about his work with metabolomics and the human gut.

Maloy and Nicholson discuss the science of metabolomics, the systematic study of the unique chemical fingerprints that specific cellular processes leave behind, and how gut microbial metabolites are part of the diagnostic pattern of results when looking at a host of diseases. Nicholson, who is known for his work in pharmaco-metabonomics, also discusses the potential for personalized medicine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6837.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2011-03-11T18:27:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4sBcJ0PP5vk</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>metabolomics</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>microbiome</video:tag>
      <video:tag>pharmaco</video:tag>
      <video:tag>metabonomics</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Jeremy</video:tag>
      <video:tag>Nicholson</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>AAAS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 19 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Cancer (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14875.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-08-28T03:23:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zrBZjcsQ_BQ</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-What-the-Second-Generation-Holds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - What the Second Generation Holds</video:title>
      <video:description>&quot;Lec 11 - What the Second Generation Holds&quot; January 17, 2007 lecture by Philip Levis for the Stanford University Computer Systems Colloquium (EE 380).  In this tutorial, the TinyOS is detailed, including how the novel constraints of sensor networks led to its design; also covered: the role TinyOS plays in the current deployed sensor networks, the emerging network architecture within the TinyOS clouds, and what implications these clouds have on current and future Internet systems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24085.jpg</video:thumbnail_loc>
      <video:duration>4341</video:duration>
      <video:publication_date>2012-09-14T15:14:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j6hRsue5b30</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>What</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Holds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-24264-Film-as-Visual-and-Literary-Mythmaking-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005</video:title>
      <video:description>Lec 2- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005.
Session 2: Introduction and overview, The Seventh Seal, Bergman&apos;s &quot;Chamber Movies,&quot; Hitchhiker&apos;s Guide to the Galaxy, O Brother Where Art Thou?, Eternal Sunshine of the Spotless Mind, a student paper on Clint Eastwood, a student paper on Star Wars, and a student paper on fantasy as a means to healing.

View the complete course: http://ocw.mit.edu/24-264F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15283.jpg</video:thumbnail_loc>
      <video:duration>6705</video:duration>
      <video:publication_date>2012-08-28T16:21:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LJ58Pn44enk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-in-a-Flask-by-Richard-Lenski</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution in a Flask by Richard Lenski</video:title>
      <video:description>In episode 61 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Vancouver, Canada on February 17th, 2012, Dr. Stan Maloy talks with Richard Lenski Ph.D., Hannah Professor of Microbial Ecology, Michigan State University, about his research into the evolution of bacteria and the new frontier of digital evolution.

Lenski&apos;s Long Term Evolution Experiment with E. coli has seen over 50,000 new generations since its inception in 1998. This has led to insights such as how viruses can evolve from types that don&apos;t infect humans to ones that do.

Lenski&apos;s work with E. coli has also led him into the digital world. Using computers, Lenski can achieve precise, rapid results by manipulating digital organisms. Software that evolves much like bacteria in the real world.

Lenski is optimistic about the future of evolution research. Applying the generalities that have resulted from his studies to any number of other microbial species. He also sees large potential in applying what he&apos;s learned to the study of antibiotic resistance and bioengery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12322.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-06-11T10:33:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uXG8yqWStJ0</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Flask</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Lenski</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Forest-Rohwer-Microbes-of-the-ocean-coral-reefs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forest Rohwer: Microbes of the ocean, coral reefs</video:title>
      <video:description>In episode 63 of MicrobeWorld Video, Dr. Stan Maloy talks with Forest Rohwer Ph.D., Professor of Biology, San Diego State University, about his research on the microbes of the ocean, coral reefs and the human lung. This episode was filmed at the American Association for the Advancement of Science Meeting in Vancouver, Canada on February 18th, 2012.

Viruses make up a large portion of the world&apos;s oceans, with over ten million per milliliter of seawater. Rohwer&apos;s interest in better understanding these viruses led him to becoming an expert in marine virology and a founder of the field of viral metagenomics. 

Forest discovered that these viruses are very good at controlling the number and type of bacteria in the ocean and through the process of gene transfer possess the potential to change marine bacteria into human pathogens. 

Among Forest&apos;s other interests are coral reefs. He has studied the link between humans inhabiting the land around coral reefs and the decaying health of the corresponding coral. 

Forest also studies cystic fibrosis, a disease of the human lung, which mimics what he sees going on with the health of coral reefs. Rohwer explains how his work across many different scientific disciplines has helped his research interests broaden while leading to new discoveries unlikely to have been made without the knowledge and tools of other scientific fields.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12386.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2012-08-06T12:04:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qT35E4ddBj8</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Microbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-4125-Architecture-Studio-Building-in-Landscap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 4.125 Architecture Studio: Building in Landscap</video:title>
      <video:description>&quot;Lec 10 - MIT 4.125 Architecture Studio: Building in Landscap&quot; Undergraduate Design Studio: Pinups

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15073.jpg</video:thumbnail_loc>
      <video:duration>1350</video:duration>
      <video:publication_date>2012-08-28T12:54:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/44lqcpQcNzQ</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-climate-and-what-affects-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s climate and what affects it</video:title>
      <video:description>There are several factors that affect the earth&apos;s climate round the world, ocean circulation, currents, wind, water density and salinity all affect the climate. Learn how  these play a role.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/28e799e8-2ac9-4ce9-a3bf-89e505ca4c81/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-23T08:27:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7638.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Aquarius</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 5 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Charles Cooney

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15080.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-08-28T13:01:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/foFqF_OUq50</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lecture-02-Is-Learning-Feasible-April-5-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Lecture 02 - Is Learning Feasible? (April 5, 2012)</video:title>
      <video:description>Lec 2 - Lecture 02 - Is Learning Feasible? (April 5, 2012). Is Learning Feasible? - Can we generalize from a limited sample to the entire space? Relationship between in-sample and out-of-sample. Lecture 2 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15087.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-28T13:07:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MEG35RDD7RA</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Congruent-Triangle-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Congruent Triangle Example 2</video:title>
      <video:description>Congruent Triangle Example 2

Showing that segments have the same length</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20291.jpg</video:thumbnail_loc>
      <video:duration>734</video:duration>
      <video:publication_date>2012-09-06T14:03:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Xc3oHzKXVh8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Congruent</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Proof-lim-sin-xx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Proof: lim (sin x)/x</video:title>
      <video:description>Proof: lim (sin x)/x

Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19940.jpg</video:thumbnail_loc>
      <video:duration>1085</video:duration>
      <video:publication_date>2012-09-06T01:07:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ve99biD1KtA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>lim</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 13 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20639.jpg</video:thumbnail_loc>
      <video:duration>2294</video:duration>
      <video:publication_date>2012-09-06T17:18:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oXNSk_l8dJo</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Year-2008-Efficient-Markets-vs-Excess-Volatility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -Year 2008 - Efficient Markets vs. Excess Volatility</video:title>
      <video:description>Efficient Markets vs. Excess Volatility
Financial Markets (ECON 252) -Year 2008

Several theories in finance relate to stock price analysis and prediction. The efficient markets hypothesis states that stock prices for publicly-traded companies reflect all available information. Prices adjust to new information instantaneously, so it is impossible to &quot;beat the market.&quot; Furthermore, the random walk theory asserts that changes in stock prices arise only from unanticipated new information, and so it is impossible to predict the direction of stock prices. Using statistical tools, we can attempt to test the hypotheses and to predict future stock prices. These tests show that efficient markets theory is a half-truth: it is difficult but not impossible for some people to beat the market.

00:00 - Chapter 1. Last Thoughts on Insurance and Catastrophe Bonds 
06:28 - Chapter 2. Information Access and the Efficient Markets Hypothesis 
20:00 - Chapter 3. Varying Degrees of Efficient Markets and No Dividends: The Case of First Federal Financial 
41:44 - Chapter 4. The Random Walk Theory 
51:30 - Chapter 5. The First Order Auto-regressive Model 
56:59 - Chapter 6. Challenges in Forecasting the Market 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12544.jpg</video:thumbnail_loc>
      <video:duration>4098</video:duration>
      <video:publication_date>2012-08-20T13:47:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pXJb29s3nmY</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>AR</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>regressive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>random</video:tag>
      <video:tag>walk</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>volatility</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-360-Lec-5b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10  - MIT 3.60 | Lec 5b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 10  - MIT 3.60 | Lec 5b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Plane Groups, Lattices

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15282.jpg</video:thumbnail_loc>
      <video:duration>2211</video:duration>
      <video:publication_date>2012-08-28T16:20:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pEOSGrQkn44</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 19 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Spiritualism in the New Age&quot;

June 2nd, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20691.jpg</video:thumbnail_loc>
      <video:duration>4091</video:duration>
      <video:publication_date>2012-09-07T09:10:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3P4AaZlbKEA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-6451-Principles-of-Digital-Communication-II-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 6.451 Principles of Digital Communication II, Spring 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 6.451 Principles of Digital Communication II, Spring 2005&quot; The Sum-Product Algorithm

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15875.jpg</video:thumbnail_loc>
      <video:duration>4717</video:duration>
      <video:publication_date>2012-08-28T21:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqfNSRi7_bc</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Project-Software-radio-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -Project: Software radio | MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 26 -Project: Software radio | MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Project: Software radio

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15770.jpg</video:thumbnail_loc>
      <video:duration>1277</video:duration>
      <video:publication_date>2012-08-28T20:21:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s8dZi6eqsJU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 29 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Project: Molecular dynamics

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15773.jpg</video:thumbnail_loc>
      <video:duration>1610</video:duration>
      <video:publication_date>2012-08-28T20:21:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Nd2SBfrsaw4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2 -MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 2 -MIT 6.001 Structure and Interpretation, 1986&quot; Procedures and Processes; Substitution Model

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15777.jpg</video:thumbnail_loc>
      <video:duration>3502</video:duration>
      <video:publication_date>2012-08-28T20:27:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dlbMuv-jix8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 17 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

March 6th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20727.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-07T16:02:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JfPrK3QJxe4</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-7-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 7 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 7 - MIT 6.001 Structure and Interpretation, 1986&quot; Pattern Matching and Rule-based Substitution

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15782.jpg</video:thumbnail_loc>
      <video:duration>3790</video:duration>
      <video:publication_date>2012-08-28T20:27:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/amf5lTZ0UTc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-8-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 8 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 8 - MIT 6.001 Structure and Interpretation, 1986&quot; Generic Operators

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15783.jpg</video:thumbnail_loc>
      <video:duration>5020</video:duration>
      <video:publication_date>2012-08-28T20:28:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/h6Z7vx9iUB8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-CAHSEE-Practice-Problems-20-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - CAHSEE Practice: Problems 20-22</video:title>
      <video:description>CAHSEE Practice: Problems 20-22

CAHSEE Practice: Problems 20-22</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22553.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2012-09-11T02:29:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ceM2u6IABWU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>20</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Philosophy 3</video:title>
      <video:description>&quot;Lec 34 - Philosophy 3 &quot;The Nature of Mind</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27273.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-09-21T04:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sVBsS3Xn484</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-A-Fast-Wait-Free-Hash-Table</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - A Fast Wait-Free Hash Table</video:title>
      <video:description>&quot;Lec 16 - A Fast Wait-Free Hash Table&quot; February 21, 2007 lecture by Cliff Click for the Stanford University Computer Systems Colloquium (EE 380).  Cliff presents a wait-free (lock-free) concurrent Hash Table implementation with better single-thread performance than most Hash Tables, and better multi-thread performance than all other implementations he&apos;s tried; and, time permitting, he provides a short case study of a java application doing device drier model checking.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24090.jpg</video:thumbnail_loc>
      <video:duration>4647</video:duration>
      <video:publication_date>2012-09-14T15:19:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WYXgtXWejRM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>A</video:tag>
      <video:tag>fast</video:tag>
      <video:tag>Wait</video:tag>
      <video:tag>free</video:tag>
      <video:tag>hash</video:tag>
      <video:tag>table</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-16-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 16 - MIT 6.001 Structure and Interpretation, 1986&quot; Logic Programming, Part 2

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15791.jpg</video:thumbnail_loc>
      <video:duration>4125</video:duration>
      <video:publication_date>2012-08-28T20:31:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R3uRidfSpc4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 12 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 12: Nyquist theory, pulse amplitude modulation (PAM), quadrature amplitude modulation (QAM), and frequency translation

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15807.jpg</video:thumbnail_loc>
      <video:duration>4855</video:duration>
      <video:publication_date>2012-08-28T20:37:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/skW0oXoAU0M</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 27 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 27: Transition metals and the treatment of lead poisoning

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15846.jpg</video:thumbnail_loc>
      <video:duration>2708</video:duration>
      <video:publication_date>2012-08-28T20:56:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l_oKZG_PqlA</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ORAL-HISTORY-INITIATIVE-On-Elizabeth-Bishop-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ORAL HISTORY INITIATIVE: On Elizabeth Bishop || Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec 7 - ORAL HISTORY INITIATIVE: On Elizabeth Bishop || Woodberry Poetry Room&quot; Frank Bidart, Megan Marshall, Gail Mazur, Lloyd Schwartz &amp; Rosanna Warren
 
In commemoration of the centennial of Elizabeth Bishop&apos;s birth, the Woodberry Poetry Room hosted an oral history conversation featuring Bishop&apos;s friends and students Lloyd Schwartz, Frank Bidart, Megan Marshall, Gail Mazur and Rosanna Warren (whose mother was Bishop&apos;s roommate at Vassar). The conversation included about Bishop&apos;s undergraduate escapades and its relationship to &quot;The Group,&quot; her relationship with her mentor Marianne Moore, as well her friendships with Robert Lowell, her daily life in Brazil, and her dialogues about feminism with Adrienne Rich.

Date: Recorded on March 27, 2012, at the Barker Center, Harvard University. 
Sponsored by the Woodberry Poetry Room.

http://hcl.harvard.edu/poetryroom</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23032.jpg</video:thumbnail_loc>
      <video:duration>4858</video:duration>
      <video:publication_date>2012-09-12T05:34:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xunoLTJerr8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>History</video:tag>
      <video:tag>INITIATIVE</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Elizabeth</video:tag>
      <video:tag>Bishop</video:tag>
      <video:tag>Woodberry</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Room</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 6- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21298.jpg</video:thumbnail_loc>
      <video:duration>2372</video:duration>
      <video:publication_date>2012-09-09T03:58:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OO2BT7v_bWI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Back-to-Two-Slit-Interference-Generalization-to-Three-Dimensions-and-the-Virial-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Back to Two-Slit Interference, Generalization to Three Dimensions and the Virial Theorem</video:title>
      <video:description>&quot;Lec 7- Back to Two-Slit Interference, Generalization to Three Dimensions and the Virial Theorem&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21535.jpg</video:thumbnail_loc>
      <video:duration>3167</video:duration>
      <video:publication_date>2012-09-09T05:53:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n-7DsLR5wtk</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Slit</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>Generalization</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Virial</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Proof-by-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Proof by Induction</video:title>
      <video:description>Proof by Induction

Proving an expression for the sum of all positive integers up to and including n by induction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20209.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2012-09-06T02:35:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wblW_M_HVQ8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TCBG-GPU-Workshop-Part-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TCBG GPU Workshop  Part 2/2</video:title>
      <video:description>The course will be based on case studies including the properties of membranes and membrane proteins mechanisms of molecular motors trafficking in the living cell through water and ion channels and signaling pathways relevant physical concepts mathematical techniques and computational methods will be introduced</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/b26ffba3-6c70-4f62-bdf5-b9f5a141f7e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>907</video:duration>
      <video:publication_date>2010-11-20T23:37:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5660.mp4</video:content_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Others</video:category>
      <video:tag>TCBG</video:tag>
      <video:tag>GPU</video:tag>
      <video:tag>Workshop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec Last -  MIT 6.451 Principles of Digital Communication II&quot; Linear Gaussian Channels

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15880.jpg</video:thumbnail_loc>
      <video:duration>5078</video:duration>
      <video:publication_date>2012-08-28T21:08:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KalMFMv3_IM</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Stoichiometry-Example-Problem-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Stoichiometry Example Problem 1</video:title>
      <video:description>Stoichiometry Example Problem 1

Figuring grams of reactants and product produced from reaction of phosphorous and chlorine</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22714.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2012-09-11T02:55:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jFv6k2OV7IU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Anterior-Pinledge-Bridge-Construction-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108  - Anterior Pinledge Bridge Construction Techniques</video:title>
      <video:description>&quot;Lec 108  - Anterior Pinledge Bridge Construction Techniques&quot; Temporizing anterior bridge abutment teeth, construction of custom acrylic tray, rubber base impressions with bridge pins installed, and silver plating the dies. Orig. air date: NOV 9 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21706.jpg</video:thumbnail_loc>
      <video:duration>1090</video:duration>
      <video:publication_date>2012-09-09T07:04:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D1uxCTY61ss</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>108</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-151-Remount-Procedures-Clinical-and-Laboratory-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 151 - Remount Procedures: Clinical and Laboratory Procedures</video:title>
      <video:description>&quot;Lec 151 - Remount Procedures: Clinical and Laboratory Procedures&quot; Part 1 shows the procedures used to take impressions and bite registrations to be used to mount multiple crowns in articulated model for occlusal checks prior to cementation. Part 2 - After taking transfer impression, restorations are seated on the impression, a cast is made and the casts are mounted on the articulator and checked for correct occlusion. Orig. air date: MAR 29 84

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22956.jpg</video:thumbnail_loc>
      <video:duration>1824</video:duration>
      <video:publication_date>2012-09-11T10:19:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nens2LjNO9g</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>151</video:tag>
      <video:tag>Remount</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>and</video:tag>
      <video:tag>laboratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Course-Introduction-and-Newtonian-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Course Introduction and Newtonian Mechanics</video:title>
      <video:description>&quot;Lec 1 - Course Introduction and Newtonian Mechanics &quot;Fundamentals of Physics (PHYS 200)

Professor Shankar introduces the course and answers student questions about the material and the requirements. He gives an overview of Newtonian mechanics and explains its two components: kinematics and dynamics. He then reviews basic concepts in calculus through two key equations: x = x0 + v0t + ½ at2 and v2 = v02+ 2 a (x-x0), tracing the fate of a particle in one dimension along the x-axis.

00:00 - Chapter 1. Introduction and Course Organization
21:25 - Chapter 2. Newtonian Mechanics: Dynamics and Kinematics
28:20 - Chapter 3. Average and Instantaneous Rate of Motion
37:56 - Chapter 4. Motion at Constant Acceleration
52:37 - Chapter 5. Example Problem: Physical Meaning of Equations
01:08:42 - Chapter 6. Derive New Relations Using Calculus Laws of Limits

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15887.jpg</video:thumbnail_loc>
      <video:duration>4401</video:duration>
      <video:publication_date>2012-08-28T21:23:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KOKnWaLiL8w</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>time</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 24 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20756.jpg</video:thumbnail_loc>
      <video:duration>2818</video:duration>
      <video:publication_date>2012-09-07T16:32:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QnQptR_9HkA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 1 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21341.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2012-09-09T04:29:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hdCBGWcd4qw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Chromosomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Chromosomes</video:title>
      <video:description>This video shows the parts of a chromosomes with diagrams. It contains the labeling of different parts of chromosomes and study of structure of DNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/9bc62c68-18d8-4ac9-8911-634d2cb45e1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-12-03T12:01:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6374.mp4</video:content_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>chromosomes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eruption-of-the-Masaya-Volcano</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eruption of the Masaya Volcano</video:title>
      <video:description>The Masaya Volcano is a shield volcano that lies within Nicaragua. This video shows an eruption of this enigmatic volcano. Enjoy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fafb72c2-7dcb-447d-b7e8-623951b739b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2010-11-23T20:51:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5772.mp4</video:content_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Masaya</video:tag>
      <video:tag>volcano</video:tag>
      <video:tag>Eruption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Accessing-Afterlife-Tombs-of-Roman-Aristocrats-Freedmen-and-Slaves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Accessing Afterlife: Tombs of Roman Aristocrats, Freedmen, and Slaves</video:title>
      <video:description>&quot;Lec 10 - Accessing Afterlife: Tombs of Roman Aristocrats, Freedmen, and Slaves&quot; Roman Architecture (HSAR 252)

Professor Kleiner explores sepulchral architecture in Rome commissioned by the emperor, aristocrats, successful professionals, and former slaves during the age of Augustus. Unlike most civic and residential buildings, tombs serve no practical purpose other than to commemorate the deceased and consequently assume a wide variety of personalized and remarkable forms. The lecture begins with the round Mausoleum of Augustus, based on Etruscan precedents and intended to house the remains of Augustus and the new Julio-Claudian dynasty. Professor Kleiner also highlights two of Rome&apos;s most unusual funerary structures: the pyramidal Tomb of Gaius Cestius, an aristocrat related to Marcus Agrippa, and the trapezoidal Tomb of Marcus Vergilius Eurysaces, probably a former slave who made his fortune overseeing the baking and public distribution of bread for the Roman army. Professor Kleiner concludes the lecture with a brief discussion of tombs for those with more modest means, including extensive subterranean columbaria. She also turns briefly to the domed thermal baths at Baia, part of an ancient spa and a sign of where concrete construction would take the future of Roman architecture.

00:00 - Chapter 1. Augustus Family Mausoleum
11:04 - Chapter 2. Etruscan Antecedents of the Mausoleum of Augustus 
19:13 - Chapter 3. The Tomb of Caecilia Metella on the Via Appia 
28:55 - Chapter 4. The Pyramidal Tomb of Gaius Cestius 
41:33 - Chapter 5. The Tomb of the Baker Eurysaces and His Wife Atistia 
50:30 - Chapter 6. Atistias Breadbasket and Eurysaces Achievements 
01:00:16 - Chapter 7. Tombs for Those of Modest Means and the Future of Concrete Architecture 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23049.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-12T05:47:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tFuVayxNWMU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Accessing</video:tag>
      <video:tag>afterlife</video:tag>
      <video:tag>Tombs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>Aristocrats</video:tag>
      <video:tag>Freedmen</video:tag>
      <video:tag>and</video:tag>
      <video:tag>slaves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Angle-Bisector-Theorem-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Angle Bisector Theorem Proof</video:title>
      <video:description>Angle Bisector Theorem Proof

What the angle bisector theorem is and its proof</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20386.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
      <video:publication_date>2012-09-06T14:37:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TpIBLnRAslI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Angle</video:tag>
      <video:tag>Bisector</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Newtons-Laws-cont-and-Inclined-Planes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Newton&apos;s Laws (cont.) and Inclined Planes</video:title>
      <video:description>&quot;Lec 4 - Newton&apos;s Laws (cont.) and Inclined Planes&quot; Fundamentals of Physics (PHYS 200)

The lecture begins with the application of Newton&apos;s three laws, with the warning that they are not valid for objects that move at speeds comparable to the speed of light or objects that are incredibly small and of the atomic scale. Friction and static friction are discussed. The dreaded inclined plane is dealt with head on. Finally, Professor Shankar explains the motion of objects using Newton&apos;s laws in specific problems related to objects in circular motion, such as roller coasters and a planet orbiting the Sun.

00:00 - Chapter 1. Continuation of Types of External Forces
14:50 - Chapter 2. Kinetic and Static Friction
31:34 - Chapter 3. Inclined Planes
49:04 - Chapter 4. Pulleys
57:30 - Chapter 5. Friction and Circular Motion: Roundabouts, Loop-the-Loop

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15890.jpg</video:thumbnail_loc>
      <video:duration>4045</video:duration>
      <video:publication_date>2012-08-28T21:23:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9vLSx1Iv06U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>function</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Vector</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Law-of-Conservation-of-Energy-in-Higher-Dimensions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -  Law of Conservation of Energy in Higher Dimensions</video:title>
      <video:description>&quot;Lec 6 -  Law of Conservation of Energy in Higher Dimensions&quot; Fundamentals of Physics (PHYS 200)

The discussion on the Law of Conservation of Energy continues but is applied in higher dimensions. The notion of a function with two variables is reviewed. Conservative forces are explained and students are taught how to recognize and manufacture them.

00:00 - Chapter 1. Calculus Review: Small Changes for Motion in 2D
18:05 - Chapter 2. Work Done in 2D; Dot Products and Cross Products
36:16 - Chapter 3. Conservative and Non-conservative Forces
52:29 - Chapter 4. Cross Derivative Test for Potential Energy Equations
01:03:55 - Chapter 5. Application to Gravitational Potential Energy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15892.jpg</video:thumbnail_loc>
      <video:duration>4261</video:duration>
      <video:publication_date>2012-08-28T21:23:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R74EhX8O0Nw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>force</video:tag>
      <video:tag>function</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>work</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cellular-mechanism-of-muscular-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular mechanism of muscular contraction</video:title>
      <video:description>Action potential is transmitted from the motor neuron to the muscle fiber through the binding process of neurotransmitter with specific receptor in the muscle membrane. Action potential in the muscle fiber caused release of calcium by the action of the calcium pump. Calcium flows through the muscle and initiates muscle contraction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a0836b81-91eb-4cd9-b07f-65659c263447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-04-08T20:18:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4154.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-Magnetism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s Magnetism</video:title>
      <video:description>This video demonstrates elements Of Earth&apos;s magnetism which is known as a magnetic field that extends from the Earth&apos;s inner core to where it meets the solar wind, a stream of energetic particles emanating from the Sun.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/f6b00ef8-0cfb-47a6-89c4-8637df8a1d26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2011-12-14T06:10:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11770.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Elements</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>magnetism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 10 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Managing Differences Part 1&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20702.jpg</video:thumbnail_loc>
      <video:duration>4345</video:duration>
      <video:publication_date>2012-09-07T15:41:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FvPv8vxsQVI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plants-transpiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plants transpiration</video:title>
      <video:description>Transpiration in plants occurs from the roots to the leaves in delivery of water from the ground. It is the evaporation of water from plants as this video demonstrates.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_11773.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2011-12-14T06:13:50.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/11773.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>transpiration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Introduction-to-Ratios-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Introduction to Ratios (new HD version)</video:title>
      <video:description>Introduction to Ratios (new HD version)

What a ratio is.  Simple ratio problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20570.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-06T15:57:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HpdMJaKaXXc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Integration-Hormones-and-Chemical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Integration: Hormones and Chemical</video:title>
      <video:description>Lec 34- Integration: Hormones and Chemical.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17182.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-02T12:14:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fGXsL5aqTOY</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangers-of-Darwins-theory-interview-with-Daniel-Dennet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangers of Darwin’s theory: interview with Daniel Dennet</video:title>
      <video:description>The greatest danger of Darwin’s theory of evolution is that is challenges what human has believed for thousands or even millions of years, that is only a more intelligent being can create lesser intelligent things. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/66c659cc-f915-4539-b267-70edcc91940f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2007-08-10T00:34:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/658.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fossil-Record-of-Fish-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fossil Record of Fish Evolution</video:title>
      <video:description>A quarry site in Nevada carries the evolutionary history of a population of stickleback fish that resided there when it was a freshwater lake. In a short time (in geological therms) about 10,000 years fish population can be seen to dramatically reduce the size of their pelvic spines. This particular fossil record is remarkably complete with nearly year-by-year detail which includes documentation of intermediate forms. www.hhmi.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/4581000c-349c-4c57-983c-567bfc88cba8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2007-08-02T20:52:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/564.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>paleontology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fusion-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fusion Medical Animation</video:title>
      <video:description>Fusion Medical Animation produces mode of action animation videos for the Pharma and Healthcare industries. Our MOA/MOD animations can lead to greater awareness and adoption of our clients products.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/01/db3967ff-fe65-4b4c-93fc-c821b2c206b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-01-27T10:29:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6781.mp4</video:content_loc>
      <video:uploader>Simon Reid</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>pharmaceutical</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>mode</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Light-Intensity-Geiger-Counter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Light Intensity-Geiger Counter</video:title>
      <video:description>Light Intensity-Geiger Counter

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26197.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-19T00:12:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GFCTD-Em7Yo</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Intensity</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures non-standard Java and shows the class a few books he recommends for further readings on Java.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15963.jpg</video:thumbnail_loc>
      <video:duration>2531</video:duration>
      <video:publication_date>2012-08-29T01:18:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qi6L9lfbyyQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>acm</video:tag>
      <video:tag>libraries</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>class</video:tag>
      <video:tag>main</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>static</video:tag>
      <video:tag>void</video:tag>
      <video:tag>string</video:tag>
      <video:tag>name</video:tag>
      <video:tag>surfer</video:tag>
      <video:tag>JAR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Applications-Of-Artificial-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Applications Of Artificial Satellites</video:title>
      <video:description>In this video, the narrator demonstrates the different utilization of artificial satellites. Two types of artificial satellites are geostationary satellite and polar satellite.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5181fc4a-8bb9-4d36-9021-7b8bbe2ad4b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-12-14T06:20:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11779.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Artificial</video:tag>
      <video:tag>Satellites</video:tag>
      <video:tag>Geostationary</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tartarate-oxidation-colors-and-gases-catalysts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tartarate oxidation: colors and gases - catalysts</video:title>
      <video:description>Without an appropriate catalyst some chemical reactions would be so slow as to appear not to occur at all on the human timescale. However, when catalyzed, these reactions can be very dramatic. Dr. Cech shows a very colorful reaction involving oxalate catalysis. Tartarate oxidation is catalyzed with CoCl2. Also featured on the DVD The Double Life of RNA, available free from HHMI.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/6abb46a9-4af8-4214-80fd-4fc7c100d2ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2007-08-02T22:54:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/602.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Oxalate</video:tag>
      <video:tag>catalyst</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>tartaric</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 11 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Managing Differences Part 2&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20703.jpg</video:thumbnail_loc>
      <video:duration>4349</video:duration>
      <video:publication_date>2012-09-07T15:44:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qMwq1hNxe1Q</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-Y-Chromosome-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the Y Chromosome Part 1</video:title>
      <video:description>This video explains how Y chromosome is evolved. Human X and Y chromosomes are called sex chromosomes, because, among other things they determine sex. 
Y chromosome is quite smaller than the X. How did the Y chromosome become so small? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the proto X and Y were an identical pair.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/73d71fda-1fd5-42ce-a837-a39223139011/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-08-06T13:54:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/619.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>YChromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SPACEPOL-Academic-Publishers-Books-This-Autumn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SPACEPOL Academic Publishers:  Books This Autumn</video:title>
      <video:description>SPACEPOL Books This Autumn 2010 presents perhaps the only textbook to cut past the technology hype that is causing many governments and companies to struggle with technology spending decisions. Technological Revolution as Political Coup D&apos;etat (ISBN13: 9789529950843) will be released this fall. Multidisciplinary expert and author Gunnar K. A. Njalsson talks about why policymakers, students, professors, journalists and other professionals should be interested.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/df0796b1-2b36-42cf-b425-7d58f4e518cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2010-07-24T08:52:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4433.mp4</video:content_loc>
      <video:uploader>SPNW NewsWire</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>Canada</video:tag>
      <video:tag>Books</video:tag>
      <video:tag>government</video:tag>
      <video:tag>textbooks</video:tag>
      <video:tag>university</video:tag>
      <video:tag>spacepol</video:tag>
      <video:tag>9789529950843</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>ciencia</video:tag>
      <video:tag>tecnologia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chimera-RNA-Interference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chimera RNA Interference</video:title>
      <video:description>( http://www.abnova.com ) - Chimera RNAi is a process by which small interfering RNA/DNA chimera triggers the destruction of mRNA. The discovery work, design, and application of chimera RNAi have been pioneered by Professor Kaoru Saigo and Dr. Kumiko Ui-Tei at the University of Tokyo. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/fea7841d-b696-477f-9b24-ede9fb7f3447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2010-08-09T10:07:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4463.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Chimera</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Naming-Benzene-Derivatives-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Naming Benzene Derivatives Introduction</video:title>
      <video:description>Naming Benzene Derivatives Introduction

Naming Benzene Derivatives Introduction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24604.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2012-09-17T14:16:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A5r7wkwDID4</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Naming</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami&apos;s last lecture of the quarter, he shows the winners of the graphics contest.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

CS106A at Stanford Unversity:
http://www.stanford.edu/class/CS106A/

Stanford University:
http://www.stanford.edu

Stanford on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15965.jpg</video:thumbnail_loc>
      <video:duration>2491</video:duration>
      <video:publication_date>2012-08-29T01:20:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kfc5O8hVzLQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>aesthetics</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>chars</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>event</video:tag>
      <video:tag>Driven</video:tag>
      <video:tag>arrays</video:tag>
      <video:tag>arraylists</video:tag>
      <video:tag>Collections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Building-Bubbles-Surprising-insights-into-how-molecules-move-in-and-out-of-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Building Bubbles: Surprising insights into how molecules move in and out of cells</video:title>
      <video:description>Lec 1 - Building Bubbles: Surprising insights into how molecules move in and out of cells. Scientists have captured real-time footage of how a crucial cellular process begins, findings that overturn a long-held theory about how the chaotic machinery of life organizes itself. This research also provides new ways to think about how drugs might interact with life&apos;s moving parts at the molecular level. Read about the study at http://hms.harvard.edu/content/caught-film</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15966.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-08-29T06:57:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0v8wpBFxS7k</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Kirchhausen</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>clathrin</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot;Periodic Trends in Elemental Properties

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15177.jpg</video:thumbnail_loc>
      <video:duration>2160</video:duration>
      <video:publication_date>2012-08-28T15:28:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lawooSesSfM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Margin-of-Error-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Margin of Error 1</video:title>
      <video:description>Margin of Error 1

Finding the 95% confidence interval for the proportion of a population voting for a candidate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22686.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-11T02:51:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OwPSuHXmiPw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>margin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>error</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Mechanical Engineering 110</video:title>
      <video:description>lec 22-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20931.jpg</video:thumbnail_loc>
      <video:duration>2312</video:duration>
      <video:publication_date>2012-09-08T00:43:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p1TqTkeJQr0</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mobile-network-advertisem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mobile network advertisem</video:title>
      <video:description>A Global Leading mobile advertising and publishing network. ZestADZ enables mobile ad solutions for mobile advertisers and publishers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/03/efb6a7b5-619a-4dc2-a5f1-f4895ccce46d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-03-17T15:40:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6876.mp4</video:content_loc>
      <video:uploader>ishik42125</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mobile</video:tag>
      <video:tag>network</video:tag>
      <video:tag>advertisement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-of-emc2-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof of e=mc2 by Minute Physics</video:title>
      <video:description>What is the most famous equation in the world? Is there proof of it? If you want to know the answer, then you must view this entertaining and simple clip about relativity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/41598ad3-f82d-4db7-87d1-8c3268bf2f5e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2013-02-07T06:43:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29279.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
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      <video:tag>emc2</video:tag>
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    <video:video>
      <video:title>Lec 14 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 14 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Marital DIsruption&quot;

May 22nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20706.jpg</video:thumbnail_loc>
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      <video:player_loc>https://www.youtube.com/embed/oADF0Bit1Yw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>and</video:tag>
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      <video:tag>UCLA</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A triple-stranded DNA is a structure of DNA in which three oligonucleotides wind around each other and form a triple helix</video:description>
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      <video:duration>27</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7029.mp4</video:content_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>triple</video:tag>
      <video:tag>helix</video:tag>
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    <loc>https://dnatube.com/videos/MTT-Assay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>( http://www.abnova.com ) - MTT assay allows assessing the viability and the proliferation of cells. This is a colorimetric assay that measures the reduction of yellow 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) by mitochondrial succinate dehydrogenase. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/6c42daf6-6a63-472d-b2a6-5fb5a4ea0f6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-08-26T09:58:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4493.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>MTT</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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    <loc>https://dnatube.com/videos/Lec-Last-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Psychology M176: Families and Couples  UCLA</video:title>
      <video:description>&quot;Lec Last - Psychology M176: Families and Couples  UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Intimacy Across the Lifespan&quot;

June 2nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20710.jpg</video:thumbnail_loc>
      <video:duration>4398</video:duration>
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      <video:uploader>0|22|0</video:uploader>
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      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ron Evans Understanding Fat: Syndrome X and beyond.
Dr. Evans reveals: which are the &quot;fattest&quot; states and towns in USA? How is body mass index influenced? Which are most common co-morbidity in obese people?</video:description>
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      <video:publication_date>2007-08-18T20:38:13.000Z</video:publication_date>
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      <video:uploader>siere</video:uploader>
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      <video:tag>sydromex</video:tag>
      <video:tag>BMI</video:tag>
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    <video:video>
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      <video:description>Laser Induced Fluorescence

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26232.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2012-09-19T00:21:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wiSijjo7wkQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>fluorescence</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Its the hare versus the mighty Eagle in  Predators by  BBC</video:title>
      <video:description>Eagles have very sharp and keen eyesight and are therefore able to hunt before moving in for the kill. This hare has several options at its disposal to avoid being the next meal in Eagle versus Hare in Predators with BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3de34e5e-dc4b-449d-b266-f9c720efec79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-11-26T06:16:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8159.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Eagle</video:tag>
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      <video:tag>Hare</video:tag>
      <video:tag>Predators</video:tag>
      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 23 -Cognitive Science C103&quot;History of Information</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24137.jpg</video:thumbnail_loc>
      <video:duration>3625</video:duration>
      <video:publication_date>2012-09-15T03:43:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ncLabOiCCT8</video:player_loc>
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      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebra attaked by Cheetah in Cheetahs by BBC Earth</video:title>
      <video:description>One advantage of having tame wild animals close is that they allow for study that would be otherwise impossible with the wild elusive or dangerous ones. However, that close relationship may also become a hindrance for the animal and their prey. This video shows cheetah attacking a zebra in the Cheetahs series by BBC Earth.</video:description>
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      <video:duration>206</video:duration>
      <video:publication_date>2011-11-26T05:53:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8142.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cheetah</video:tag>
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      <video:tag>zebra</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Kidneys work hard to remove excess water and waste from the body but due to several factors the kidneys might cease to function, as they are supposed to, slowly over a period of time.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1a2caf0e-ef64-4653-88d6-2a5b5a2dc6ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-11-28T10:46:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8426.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chronic</video:tag>
      <video:tag>renal</video:tag>
      <video:tag>failure</video:tag>
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    <loc>https://dnatube.com/videos/Laparoscopic-Supracervical-Hysterectomy-Recovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Supracervical Hysterectomy Recovery</video:title>
      <video:description>This video performed and producedby Alighomi and reza asari this video clip shows laparoscopic supracervical hysterectomy the surgeon leaves the cervix intact the cervix connects the upper portion of the vagina to the uterus the ligaments attached to the cervix provide support for both organs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8f4b9467-e0e6-410e-815b-b653c5b070a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2011-11-29T06:37:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8745.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Supracervical</video:tag>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24162.jpg</video:thumbnail_loc>
      <video:duration>4923</video:duration>
      <video:publication_date>2012-09-15T04:18:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fIvT8_iSX2A</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Bailout 4: Mark-to-model vs. mark-to-market</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 4: Mark-to-model vs. mark-to-market

Different ways of accounting for an asset.  Mark-to-model vs. mark-to-market.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20217.jpg</video:thumbnail_loc>
      <video:duration>684</video:duration>
      <video:publication_date>2012-09-06T02:38:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/w_GZqhAR0I4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>to</video:tag>
      <video:tag>model</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Market</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Umbilical-cord-care-for-a-newborn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The umbilical cord is cut and clamped as soon as the baby is born. Care needs to be taken in order to prevent infection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b2333a71-4f89-4491-b34e-5de7c5495215/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:13:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8859.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cord</video:tag>
      <video:tag>care</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Birth</video:tag>
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    <loc>https://dnatube.com/videos/Facial-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Facial surgery is done to look bright and to remove the signs of aging and swelling around the face. Dr Nassif is telling about the signs of aging and wrinkling and to remove all of them through surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eb529564-bad2-4841-be94-3f4e362c1af2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2011-11-29T00:44:34.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>From</video:tag>
      <video:tag>Beverly</video:tag>
      <video:tag>Hills</video:tag>
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      <video:tag>Nassif</video:tag>
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    <loc>https://dnatube.com/videos/Lec-28-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 28 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 28 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 28: Model systems. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15555.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-28T18:11:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BTNsoSNR5B0</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
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      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
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      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
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      <video:tag>adiabatic</video:tag>
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      <video:tag>oscillators</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-28T23:33:29.000Z</video:publication_date>
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      <video:description>At defecography a rectocele usually is not seen at rest defecography allows diagnosis of morphologic abnormalities such as rectocele intussusception enterocele and paradoxic puborectal muscle contraction</video:description>
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    <loc>https://dnatube.com/videos/Animation-Video-For-A-Small-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video will show you the working of an engine. Here a small engine is shown with the functioning of each part.</video:description>
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      <video:duration>60</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9048.mp4</video:content_loc>
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    <loc>https://dnatube.com/videos/Lec-30-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 30 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 30: Introduction to reaction kinetics. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <loc>https://dnatube.com/videos/Lec-26-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 26 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 26 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 26: Partition function (Q) - many particles. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Euclid as the Father of Geometry</video:title>
      <video:description>Euclid as the Father of Geometry

Euclid and his Elements (and how much Abraham Lincoln liked them)</video:description>
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      <video:duration>503</video:duration>
      <video:publication_date>2012-09-06T13:51:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WqzK3UAXaHs</video:player_loc>
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      <video:tag>geometry</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Okino moses a nigeria native got spinal decompression surgery in india at mumbai he was suffering from spinal nerve decompression and was done the spinal cord surgery by his doctor but these surgery procedures were diffcult form him because it was his first time after the completion of spinal decompression surgery the patient was totaly satisfied.</video:description>
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      <video:publication_date>2011-11-29T11:37:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8956.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Bile is produced in the liver and stored in the gallbladder. When food is ingested, bile is released to the intestine through the bile ducts. In some cases bile ducts can be clogged by worm. This video shows extraction of a worm from the bile duct. Edited by Ashraf</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9008.mp4</video:content_loc>
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    <loc>https://dnatube.com/videos/Suturing-the-Lembert-Pattern</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Suturing - the Lembert Pattern</video:title>
      <video:description>This is an illustration on how to do a Lembert pattern suture, which is largely used to mend or close the gut or anywhere else that is practical.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8958.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video provides key information on how to stop a migraine headache within one minute. Migraines are extremely painful headaches which in some instances may cause disorientation.</video:description>
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      <video:duration>73</video:duration>
      <video:publication_date>2011-11-29T11:32:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8938.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
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      <video:tag>Minute</video:tag>
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    <loc>https://dnatube.com/videos/Oil-System-Cycle-of-a-Motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oil System Cycle of a Motor</video:title>
      <video:description>This video will help you to understand all about the engine oil system cycle. This 3D video shows the working of each part of this motor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9031.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-29T19:23:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9031.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 16 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24177.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/nWzlCAf6n-I</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 7 - MIT 3.091 Introduction to Solid State Chemistry&quot; De Broglie, Heisenberg, and Schrödinger

The Aufbau Principle, Pauli Exclusion Principle, and Hund&apos;s Rules

Photoelectron Spectroscopy

Average Valence Electron Energy

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://www.youtube.com/embed/cBxDQR2AEJY</video:player_loc>
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      <video:tag>Schrödinger</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breast-Reconstruction-surgery-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reconstruction surgery 3D</video:title>
      <video:description>Breast reconstruction is animated as 3D in this science video. Breast reconstruction  is a type of surgery for women who have had a breast removed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a46a33a7-f4eb-4110-a8c6-2005e8d192d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-11-30T09:08:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9404.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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    <loc>https://dnatube.com/videos/Elephantiasis-Filariasis-Giant-Swollen-Leg</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Elephantiasis Filariasis Giant Swollen Leg</video:title>
      <video:description>The elephantiasis which is result of a parasitic infection caused by three specific kinds of round worms is a vivid and accurate term for the syndrome. It is the gross enlargement of the arms, legs, or genitals to elephantoid size. This medical extreme video shows one patient with such a disease.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9194.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>42 years old Pakistan citizen&apos;s weight loss with gastric bypass surgery in India. You may watch the changes in patients looks after the surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/edf27d81-58fe-4235-bb7c-1cad37e65224/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
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      <video:uploader>frokand</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24233.jpg</video:thumbnail_loc>
      <video:duration>3893</video:duration>
      <video:publication_date>2012-09-15T05:17:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L6SRN_h46LA</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>19</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2011-11-30T06:12:03.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Isotope-Evidence-for-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Isotope Evidence for Climate Change</video:title>
      <video:description>&quot;Lec 26 - Isotope Evidence for Climate Change&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Isotopes are used to measure past climate properties.  Deuterium and oxygen 18 are the most commonly used climate proxies.  Lighter isotopes evaporate more readily from the ocean, so water vapor in the atmosphere is isotopically lighter than ocean water.  This vapor gets lighter still as it is transported to higher latitudes while losing mass by precipitation. These processes leave an isotopic  signal of temperature and continental ice volume in ice cores and deep sea sediment cores. 

00:00 - Chapter 1. Stable Isotopes of Water
09:48 - Chapter 2. Isotope Delta Notation
11:41 - Chapter 3. Isotopic Fractionation
18:08 - Chapter 4. Water Isotopes in Ice Cores
31:14 - Chapter 5. Terrestrial and Deep Sea Sediments
33:44 - Chapter 6. Oxygen Isotopes in Ocean Sediment Cores
44:08 - Chapter 7. Milankovitch Theory of Ice Ages

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23322.jpg</video:thumbnail_loc>
      <video:duration>2843</video:duration>
      <video:publication_date>2012-09-13T12:59:09.000Z</video:publication_date>
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      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 15 - MIT 3.091 Introduction to Solid State Chemistry&quot;Introduction to the Solid State, the 7 Crystal Systems, the 14 Bravais Lattices

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15576.jpg</video:thumbnail_loc>
      <video:duration>2745</video:duration>
      <video:publication_date>2012-08-28T18:17:08.000Z</video:publication_date>
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      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Process-of-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Photosynthesis</video:title>
      <video:description>The process of photosynthesis by chlorophyll is shown in this video. Chlorophyll is the molecule that helps in the process of photosynthesis in presence of sunlight.</video:description>
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      <video:duration>47</video:duration>
      <video:publication_date>2011-10-18T05:12:25.000Z</video:publication_date>
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      <video:uploader>adembi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Chlorophyll</video:tag>
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    <loc>https://dnatube.com/videos/Lec-2-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 2 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Limits, continuity

Trigonometric limits

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3167</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/ryLdyDrBfvI</video:player_loc>
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      <video:tag>l</video:tag>
      <video:tag>Holpital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-89-Long-Straddle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Long Straddle</video:title>
      <video:description>Long Straddle

Long Straddle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20343.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/2HIRaOQDRho</video:player_loc>
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      <video:tag>Long</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 4 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Chain rule

Higher derivatives

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15581.jpg</video:thumbnail_loc>
      <video:duration>2763</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/4sTKcvYMNxk</video:player_loc>
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      <video:tag>Rule</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Covalent-bonds-compounds-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Covalent bonds: compounds 3</video:title>
      <video:description>Atoms of nonmetals share electrons to form covalent bonds. This video explains how to name compounds with covalent bonds. Edited by Ashraf</video:description>
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      <video:duration>309</video:duration>
      <video:publication_date>2010-12-21T13:46:49.000Z</video:publication_date>
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      <video:uploader>mariachi</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 10 - MIT 18.01 Single Variable Calculus, Fall 2007 &quot; Lecture 10: Max-min problems

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15589.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-08-28T18:20:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/twzGBqPeW0M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>limits</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>Improper</video:tag>
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      <video:tag>l</video:tag>
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      <video:tag>s</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 11 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 11: Related rates

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15590.jpg</video:thumbnail_loc>
      <video:duration>2996</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/YN7k_bXXggY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>l</video:tag>
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      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 20 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2889</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/i6MvqupB6gM</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-8-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 8 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 08: Linear and quadratic approximations

View the complete course at: http://ocw.mit.edu/18-01F06

*Note:  Lecture 8 is Exam 1, so no video was recorded.

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15586.jpg</video:thumbnail_loc>
      <video:duration>2808</video:duration>
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      <video:tag>s</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/1-million-volts-Tesla-Coil-1-of-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>1 million volts Tesla Coil (1 of 2)</video:title>
      <video:description>This is an example of a homemade Tesla coil. The coil in the video has a capacity of 1 million volts.</video:description>
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      <video:duration>21</video:duration>
      <video:publication_date>2011-11-25T20:21:14.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 35 - Acids and Basses Spring 2010</video:title>
      <video:description>This lecture is on general chemistry. Specifically on acids and basses.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/DNA-Ligation-Protocol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Ligation Protocol</video:title>
      <video:description>DNA Ligation is a simple two component system that produces very rapid ligation reactions using t4 dna ligase and an optimized buffer system due to the high efficiency of the ligation reaction conventional overnight incubations are no longer required</video:description>
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      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-9-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>(December 1, 2009) Leonard Susskind discusses the equations of motion of fields containing particles and quantum field theory, and shows how basic processes are coded by a Lagrangian.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>equation</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>elec</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 21 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20753.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
      <video:publication_date>2012-09-07T16:32:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EdW7jcWj9LI</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Law-of-Large-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -37 Law of Large Numbers</video:title>
      <video:description>This is a lecture of Khan Academy.

Introduction to the law of large numbers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21885.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2012-09-10T17:29:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VpuN8vCQ--M</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unusual-Types-of-Seed-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unusual Types of Seed Development</video:title>
      <video:description>Dr. Buddy Tignor (Assistant Professor of Horticulture at UVM during recording, now instructor at Haywood Community College) discusses unusual types of seed development.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/97a7115c-ccbe-4cf7-8f04-0608247e0097/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1181</video:duration>
      <video:publication_date>2007-09-10T22:59:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1006.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>seeddevelopment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-C245-Energy-Methods-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Electrical Engineering C245 - Energy Methods I</video:title>
      <video:description>&quot;Lec 11- Electrical Engineering C245 - Energy Methods IIntroduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24347.jpg</video:thumbnail_loc>
      <video:duration>4905</video:duration>
      <video:publication_date>2012-09-15T07:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6cCjzvj60c8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Economic-Impact-of-Population-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Economic Impact of Population Growth</video:title>
      <video:description>&quot;Lec 18 - Economic Impact of Population Growth&quot; Global Problems of Population Growth (MCDB 150)

1) Population in China: Until recently, Chinese families did not much alter their fertility depending on life events like deaths of children. However, under government prodding and eventually coercion, fertility drops drastically in China in the 1970s, but, to counteract momentum, the One-Child Policy starts in 1979-80. 2) Population Growth and Economic Development: In Asia, rapid fertility drops have preceded economic booms by ~15 years. In this time, children grow up and become workers. With many workers and fewer children to support, savings and investments rise causing the boom. Non-Asian countries with rapid fertility drops, like Ireland, fit this model. Sub-Saharan Africa, with still high fertility, makes little economic progress.

00:00 - Chapter 1. Concluding Facts on Population in China
14:15 - Chapter 2. Urban v. Rural Fertility in China
26:15 - Chapter 3. Economic Globalization and China
34:17 - Chapter 4. Economic Motivations for Fertility
46:52 - Chapter 5. Population Growth and Relationship with GDP
57:05 - Chapter 6. Demographic Dividend

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23107.jpg</video:thumbnail_loc>
      <video:duration>4287</video:duration>
      <video:publication_date>2012-09-12T12:18:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JSXUrNZJKiI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>IMPACT</video:tag>
      <video:tag>of</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-First-Law-of-Thermodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - First Law of Thermodynamics</video:title>
      <video:description>First Law of Thermodynamics

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26502.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-19T01:22:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jp_X4YHAygg</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Cell-Communication-and-Immunology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Cell Communication and Immunology</video:title>
      <video:description>&quot;Lec 7 - Cell Communication and Immunology&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman talks about cell communication, specifically ligand-receptor interactions that are important in maintaining homeostasis in the body. Different types of receptors and ligands, the nature of their interactions and ways to apply this into developing drugs are discussed (eg. Aldopa, Taximofen, beta-blockers). Next, Professor Saltzman talks about kinases, phosphatases, cyclic AMP and the mechanism of switching protein states. Three categories of cell communication signals are introduced: autocrine, paracrine, and endocrine. Finally, an example of cell communication using regulation/response to blood sugar level is presented.

00:00 - Chapter 1. Overview of Cell Communication
07:39 - Chapter 2. Mechanisms of Cell Communication
16:27 - Chapter 3. Agonists and Antagonists
21:31 - Chapter 4. Receptors
28:02 - Chapter 5. Protein Signal Transduction
34:54 - Chapter 6. Autocrines, Paracrines, Endocrines

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16612.jpg</video:thumbnail_loc>
      <video:duration>2806</video:duration>
      <video:publication_date>2012-08-31T16:13:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jEhTHnRoy5g</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>autocrine</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>cyclic</video:tag>
      <video:tag>amp</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>kindase</video:tag>
      <video:tag>Ligand</video:tag>
      <video:tag>paracrine</video:tag>
      <video:tag>phosphatase</video:tag>
      <video:tag>receptor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Statistics 20</video:title>
      <video:description>Lec 12- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17201.jpg</video:thumbnail_loc>
      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-02T12:36:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CRhPsSLNJoE</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Performance

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16213.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-08-29T16:15:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RR6DHXgT_5E</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Bonding-Large-Acrylic-Appliances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Bonding Large Acrylic Appliances</video:title>
      <video:description>&quot;Lec 33 - Bonding Large Acrylic Appliances&quot; Interview with Mr. Paul Gange and brief demonstration of bonding large acrylic appliances.  Orig. air date: MAR 12 85

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20792.jpg</video:thumbnail_loc>
      <video:duration>1542</video:duration>
      <video:publication_date>2012-09-07T17:12:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_XIzdkQB_aI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>interview</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Mr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Gange</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Brief</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>Appliances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Partial-Denture-Treatment-Planning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Partial Denture Treatment Planning</video:title>
      <video:description>&quot;Lec 8 - Partial Denture Treatment Planning&quot; Armentarium and procedure involved in making a diagnosis. Then from the diagnosis, a treatment plan is formulated. VA film. Orig. air date: NOV 7 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20807.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-09-07T17:20:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sVxXalvhA8M</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>planning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Setting-Posterior-20-Versus-0-Degree-Artificial-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Setting Posterior 20 Versus 0 Degree Artificial Teeth</video:title>
      <video:description>&quot;Lec 10 - Setting Posterior 20 Versus 0 Degree Artificial Teeth&quot; Explains the rationale and shows the procedure for setting posterior opposing mandibular and maxillary teeth into occlusion on master cast mounted in articulator. Orig. air date: JUL 16 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20809.jpg</video:thumbnail_loc>
      <video:duration>1444</video:duration>
      <video:publication_date>2012-09-07T17:20:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ixV35K8X75Q</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>20</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Carbo-base-Strength-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Carbo-base Strength  (Quiz)</video:title>
      <video:description>Carbo-base Strength  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26838.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-19T02:42:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dVdQsZ8kmWg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Carbo</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Strength</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Biomolecular-Engineering-Engineering-of-Immunity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Biomolecular Engineering: Engineering of Immunity</video:title>
      <video:description>&quot;Lec 9 - Biomolecular Engineering: Engineering of Immunity&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman talks about the importance of vaccines, and particularly the role of bioengineering in vaccine development. He first addresses the question of &quot;what is a vaccine&quot; and the role of the immune system. He then describes the biological basis, symptoms, and history of smallpox as a devastating disease worldwide, and how--starting with the work of Edward Jenner--an effective vaccine was systematically developed from cow lesions. Next, methods to deliver vaccine to a wide population are introduced. Finally, Professor Saltzman touches on the possible reemergence of smallpox as weapon for bioterrorism.

00:00 - Chapter 1. Introduction
04:42 - Chapter 2. Vaccine
13:56 - Chapter 3. Smallpox and History of Early Vaccine Development
29:05 - Chapter 4. History of Modern Smallpox Vaccinations
41:27 - Chapter 5. Threat of Bioterrorism and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16614.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
      <video:publication_date>2012-08-31T16:13:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AQ8N7npwbkU</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>chickenpox</video:tag>
      <video:tag>epidemic</video:tag>
      <video:tag>immunoglobulin</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>vaccine</video:tag>
      <video:tag>vaccinea</video:tag>
      <video:tag>variola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-Fat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Fat</video:title>
      <video:description>The procedure of fat reduction is also called liposuction. And removing large amounts of fat can be life treatening too.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be377af0-0db1-475e-857c-32877770aa90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2011-11-29T01:37:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8621.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>liposuction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-and-Fetal-Development-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy and Fetal Development Animation</video:title>
      <video:description>Pregnancy and how fetal develops is shown in this video step by step. Useful video for women are pregnant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/3ea6f5fd-beac-410b-912e-0c668013d84d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-11-24T01:05:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1126.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Casualty-during-a-seizure-or-convulsion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Casualty during a seizure or convulsion</video:title>
      <video:description>This video was originally produced by the us army n 1995 as a training aid it has been digitized for internet distribution by the brookside associates ltd this version is all rights reserverd.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/93d40f54-7987-431a-a7ed-092dd4770523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-30T23:45:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9755.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Casuality</video:tag>
      <video:tag>during</video:tag>
      <video:tag>seizure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Design-of-a-Class-II-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Design of a Class II Removable Partial Denture</video:title>
      <video:description>&quot;Lec 11 - Design of a Class II Removable Partial Denture&quot; Dr Kotowicz demonstrates the technique of class II remov- able partial denture design. He discusses what elements in this case led him to the final design. Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20815.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2012-09-07T17:27:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HtAZIFDdnZs</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-for-tumor-suppressor-and-oncogenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation for tumor suppressor and oncogenes</video:title>
      <video:description>Tumor suppressor and oncogenes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/9e115e0a-6144-42f2-ab8f-0f4c3ea9537c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-10-16T04:33:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4673.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tumor</video:tag>
      <video:tag>suppressor</video:tag>
      <video:tag>oncogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Propanol-Isopropanol-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Propanol-Isopropanol  (Quiz)</video:title>
      <video:description>Propanol-Isopropanol  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26525.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-09-19T01:28:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1iUgRsNvJkA</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Propanol</video:tag>
      <video:tag>Isopropanol</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-26-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 26-Electrical Engineering 240</video:title>
      <video:description>last lec -Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20908.jpg</video:thumbnail_loc>
      <video:duration>4063</video:duration>
      <video:publication_date>2012-09-08T00:15:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JJQr0QvxUH4</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 9-Public Health 257B - Fall 2009 Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20876.jpg</video:thumbnail_loc>
      <video:duration>6634</video:duration>
      <video:publication_date>2012-09-07T23:41:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t6VICu9gZmk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Callable-Bonds-and-the-Mortgage-Prepayment-Option</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Callable Bonds and the Mortgage Prepayment Option</video:title>
      <video:description>&quot;Lec 17 - Callable Bonds and the Mortgage Prepayment Option&quot; Financial Theory (ECON 251) 

This lecture is about optimal exercise strategies for callable bonds, which are bonds bundled with an option that allows the borrower to pay back the loan early, if she chooses. Using backward induction, we calculate the borrower&apos;s optimal strategy and the value of the option. As with the simple examples in the previous lecture, the option value turns out to be very large. The most important callable bond is the fixed rate amortizing mortgage; calling a mortgage means prepaying your remaining balance. We examine how high bankers must set the mortgage rate in order to compensate for the prepayment option they give homeowners. Looking at data on mortgage rates we see that mortgage borrowers often fail to prepay optimally. 

00:00 - Chapter 1. Introduction to Callable Bonds and Mortgage Options
12:14 - Chapter 2. Assessing Option Value via Backward Induction
42:44 - Chapter 3. Fixed Rate Amortizing Mortgage
57:51 - Chapter 4. How Banks Set Mortgage Rates for Prepayers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23157.jpg</video:thumbnail_loc>
      <video:duration>4334</video:duration>
      <video:publication_date>2012-09-12T12:56:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rH-0KBgQk2E</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Callable</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>Prepayment</video:tag>
      <video:tag>Option</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Functionally-Generated-Path-for-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Functionally Generated Path for Removable Partial Denture</video:title>
      <video:description>&quot;Lec 16 - Functionally Generated Path for Removable Partial Denture&quot; Illustrates the technique of recording the functionally generated path as a  chairside procedure.  Orig. air date: JUL 19 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20820.jpg</video:thumbnail_loc>
      <video:duration>1405</video:duration>
      <video:publication_date>2012-09-07T17:28:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pjAKSNaNv04</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Functionally</video:tag>
      <video:tag>Generated</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Electrical Engineering 240</video:title>
      <video:description>lec 21-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20901.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-08T00:09:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KiO9B_rGNYM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Conditional-Probability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Conditional Probability?</video:title>
      <video:description>Conditional probability is the probability of an event occurring,given that another event has already occurred. The rolling of two dices are good examples as shown in this video. This video shows how to calculate conditional probability.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/68bd9065-9114-4d5c-90f2-69d6b10dfd8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2011-12-15T06:46:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11865.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conditional</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Visual-Acuity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Visual Acuity</video:title>
      <video:description>This video shows the vision acuity test by an expert. This test is performed to identify the smallest letter your eyes can identify on a standardized chart placed at a fixed distance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fd8d519f-18ee-48bb-8274-d0f1d7342650/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T05:46:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9251.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Visual</video:tag>
      <video:tag>Acuity</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Microbial-Ecology-at-Harvard-Forest-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Microbial Ecology at Harvard Forest - Harvard Forest</video:title>
      <video:description>Lec 28 - Microbial Ecology at Harvard Forest - Harvard Forest. Microbial Ecology at Harvard Forest:  A Synthesis of Past Work and Future Directions -- Serita Frey. 

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16005.jpg</video:thumbnail_loc>
      <video:duration>1087</video:duration>
      <video:publication_date>2012-08-29T08:03:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ltr-QZtmsow</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Statistics 20</video:title>
      <video:description>Lec 13- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17202.jpg</video:thumbnail_loc>
      <video:duration>2340</video:duration>
      <video:publication_date>2012-09-02T12:37:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/igc8v_PTj3w</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Opening-Remarks-at-the-22nd-Annual-Harvard-Forest-Ecology-Symposium-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium - Harvard Forest</video:title>
      <video:description>Lec 29 - Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium - Harvard Forest. Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium Program - David Foster

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16006.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2012-08-29T08:03:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4jcjknLmJbg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Sn2-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Sn2 Reactions</video:title>
      <video:description>Sn2 Reactions

Sn2 Reactions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24558.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2012-09-17T14:00:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z_85KXnBSYc</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Sn2</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Plant-and-Microbial-Biology-160-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Plant and Microbial Biology 160 - Lecture 29</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 29.

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26683.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-09-19T02:07:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7iWeMdxwtnk</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>29</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Cardiovascular-Physiology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Cardiovascular Physiology (cont.)</video:title>
      <video:description>&quot;Lec 14 - Cardiovascular Physiology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman describes the blood flow through the systemic and pulmonary circulatory system. More specifically, he describes, with the help of diagrams, the events that lead to blood flow in the body as a function of contraction/relaxation by specific chambers of the heart, and the effect of four valves which help direct flow. Important terms and concepts such as systole/diastole pressures, cardiac output (CO) as a function of heart rate (HR) and ejection volume (EV), and the action potential propagation that stimulates heart muscle contraction are discussed.

00:00 - Chapter 1. Review of Heart Anatomy and Physiology
04:13 - Chapter 2. Valves and the Generation of Pressure
15:26 - Chapter 3. The Cardiac Cycle
36:57 - Chapter 4. The Cardiac Conduction System and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16619.jpg</video:thumbnail_loc>
      <video:duration>2386</video:duration>
      <video:publication_date>2012-08-31T16:16:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aavVN9rPGWc</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>output</video:tag>
      <video:tag>diastole</video:tag>
      <video:tag>ejected</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>systemic</video:tag>
      <video:tag>systole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Our-Solar-System-and-the-Pluto-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Our Solar System and the Pluto Problem</video:title>
      <video:description>&quot;Lec 3 - Our Solar System and the Pluto Problem&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of the first problem set. Newton&apos;s Third Law is applied in explaining how exoplanets are found. An overview of the Solar System is given; each planet is presented individually and its special features are highlighted. Astronomy is discussed as an observational science, and the subject of how to categorize objects in the Solar System is addressed. The Pluto controversy is given special attention and both sides of the argument regarding its status are considered.

00:00 - Chapter 1. Review of the Problem Set
06:22 - Chapter 2. Conservation of Momentum in Exoplanets
14:02 - Chapter 3. Inner and Outer Solar System Objects
29:47 - Chapter 4. Kuiper Belt Objects and Oort Cloud
35:13 - Chapter 5. Classification and Interpretation of Celestial Objects

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16222.jpg</video:thumbnail_loc>
      <video:duration>2755</video:duration>
      <video:publication_date>2012-08-29T16:31:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/psGVZRhemCg</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>comet</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Galilean</video:tag>
      <video:tag>moons</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>Kuiper</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Neptune</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>observation</video:tag>
      <video:tag>observational</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Pluto</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Maxillary-Sectional-Tray-Construction-Clinic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Maxillary Sectional Tray Construction (Clinic)</video:title>
      <video:description>&quot;Lec 19 - Maxillary Sectional Tray Construction (Clinic)&quot; Shows custom tray construction for maxillary denture and alginate impression technique using this tray. Orig. air date: AUG 1 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20823.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2012-09-07T17:28:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KPGw4gqCRHU</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>sectional</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>clinic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-25-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 25-Electrical Engineering 240</video:title>
      <video:description>lec 25-Electrical Engineering 240 Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20906.jpg</video:thumbnail_loc>
      <video:duration>3988</video:duration>
      <video:publication_date>2012-09-08T00:14:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vWrHl6SYUNA</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Economic-Decisions-for-the-Foraging-Individual</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Economic Decisions for the Foraging Individual</video:title>
      <video:description>&quot;Lec 32 - Economic Decisions for the Foraging Individual&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

There are several ways to examine the behaviors of organisms when they forage or hunt for food or mates. These behaviors become more complex in higher organisms, such as primates and whales, which can hunt in groups. Foragers and hunters have been shown to examine the marginal cost and marginal benefit of continuing an action and then adjust their behaviors accordingly. They are also able to handle risk by hoarding resources.

00:00 - Chapter 1. Introduction 
05:30 - Chapter 2. The Marginal Value Theorem 
12:05 - Chapter 3. Inferring the Fitness Measure Used by Foragers 
14:18 - Chapter 4. Dealing with Risk 
16:58 - Chapter 5. How Predators Shape Crypsis and Conspicuousness 
28:09 - Chapter 6. Hunting in a Group 
45:28 - Chapter 7. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17361.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-02T18:35:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zSRcJkXF5k8</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>Economics</video:tag>
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      <video:tag>hunting</video:tag>
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      <video:tag>value</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>predation</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>crypsis</video:tag>
      <video:tag>chimpanzees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Steeles-Trupontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Steele&apos;s Trupontic</video:title>
      <video:description>&quot;Lec 34 - Steele&apos;s Trupontic&quot; A step by step demonstration of adapting a trupontic to replace a maxillary first bicuspid.  Orig. air date: MAR 8 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20838.jpg</video:thumbnail_loc>
      <video:duration>2633</video:duration>
      <video:publication_date>2012-09-07T17:42:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vcYjNj_QQYQ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Steele</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Trupontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Clinical-Procedures-in-Bridge-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43  - Clinical Procedures in Bridge Construction</video:title>
      <video:description>&quot;Lec 43  - Clinical Procedures in Bridge Construction&quot; A general overview of course projects by demonstrating the cutting, impression technique, temporization and final seating of bridge on clinical patient. Orig. air date: OCT 3 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20847.jpg</video:thumbnail_loc>
      <video:duration>1282</video:duration>
      <video:publication_date>2012-09-07T17:48:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_YFKegKeyvY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>43</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>in</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Laboratory-Procedures-for-Master-Models-and-Dies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47  - Laboratory Procedures for Master Models and Dies</video:title>
      <video:description>&quot;Lec 47  - Laboratory Procedures for Master Models and Dies&quot; Depicts the impression, model, and laboratory work sequence for a full mouth restoration case starting after the teeth have been prepared for restorations. Orig. air date: JAN 15 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20851.jpg</video:thumbnail_loc>
      <video:duration>2281</video:duration>
      <video:publication_date>2012-09-07T17:48:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pq3wiXUZUY4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>47</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>and</video:tag>
      <video:tag>dies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Development Studies C10</video:title>
      <video:description>lec 4-Development Studies C10.Introduction to Development</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20859.jpg</video:thumbnail_loc>
      <video:duration>4731</video:duration>
      <video:publication_date>2012-09-07T21:39:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_TEuQ7uRDEU</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiplication-of-Fractions-and-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiplication of  Fractions and Mixed Numbers</video:title>
      <video:description>This video shows the multiplication of fractions and mixed numbers. The tutorial is well explained and contains examples which will make the topic more clear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/fa6167ad-15ae-4000-8b14-bdec7c8c74ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>465</video:duration>
      <video:publication_date>2010-12-04T12:56:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6442.mp4</video:content_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Float-Basics-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS - Float Basics Tutorial</video:title>
      <video:description>The CSS float property is a very important property for layout it allows you to position your Web page designs exactly as you want them to display but in order to use it you have to understand how it works</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/ccb5f343-e9d0-433f-86b6-9f77427ef663/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2010-12-15T13:48:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6577.mp4</video:content_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Float</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Smoking-and-Drinking-on-Your-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of Smoking and Drinking on Your Body</video:title>
      <video:description>Smoking causes the adrenal gland to be stimulated increasing the heart rate and alcohol cause liver cirrhosis and other effects.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eb9d9ffb-bae0-4a35-b8e1-145c6ed342f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-11-28T05:24:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8200.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>and</video:tag>
      <video:tag>drinking</video:tag>
      <video:tag>Affect</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Fun-with-Strings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Fun with Strings</video:title>
      <video:description>Fun with Strings

Experimenting and seeing what we can do with strings</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25078.jpg</video:thumbnail_loc>
      <video:duration>838</video:duration>
      <video:publication_date>2012-09-18T01:08:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iZAtkS0F-Zo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Fun</video:tag>
      <video:tag>with</video:tag>
      <video:tag>strings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Letters and Science C70V</video:title>
      <video:description>Lec 1- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17124.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-02T10:59:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VHOMXhb2pTI</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Recognize-Neers-Sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Recognize Neer&apos;s Sign</video:title>
      <video:description>The most common symptoms in impingement syndrome are pain, weakness and a loss of movement at the affected shoulder.The pain is often worsened by shoulder overhead movement and may occur at night, especially if the patient is lying on the affected shoulder.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3846b953-970a-4a46-9ef2-c89134685d27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-01T03:33:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10092.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Neer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>sign</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polar-Coordinates-in-Graph</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polar Coordinates in Graph</video:title>
      <video:description>This video will help you to calculate the polar coordinates with graph. Here the polar coordinates of different values are calculated which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/752c035a-f299-4998-b6fb-219ef0f85743/cand_5.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2010-12-06T12:57:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6520.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-video-explaining-Parkinson-Disease-Pathophysiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A video explaining Parkinson Disease Pathophysiology</video:title>
      <video:description>This video will explain about Parkinson Disease Pathophysiology and the anatomical structures, pathways and release of nuero transmitters.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/91edfd78-057d-4a4e-9171-acce2331ad24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-10-23T16:25:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7201.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinson</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Pathophysiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Gamma-Rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Gamma Rays?</video:title>
      <video:description>Gamma rays are highest energy form of light that is electromagnetic radiation . It is not visible to human eyes and is highly bio hazardous. Gamma rays are emitted by decay of radioactive material and also emitted by the hot regions in space. These rays are thankfully blocked by the earth&apos;s through absorption. On a positive note, they are harnessed to kill cancerous cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ec68ec71-9516-46c8-99e3-4545209b1576/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-11-23T09:04:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7658.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Storms-From-Sun-To-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Storms From Sun To Earth</video:title>
      <video:description>The NASA spacecraft track solar storms from the sun to earth. Solar storms do affect the situation here on earth and it is therefore important to be able to keep an eye on them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f436f6f2-e3e6-4215-aee2-58bbc26b9eb9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-11-24T18:18:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7770.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>storms</video:tag>
      <video:tag>From</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 22-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19145.jpg</video:thumbnail_loc>
      <video:duration>4851</video:duration>
      <video:publication_date>2012-09-04T18:11:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RGQfhPpRSJY</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Preparation-of-an-Anterior-Pinledge-Bridge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Preparation of an Anterior Pinledge Bridge</video:title>
      <video:description>&quot;Lec 81 - Preparation of an Anterior Pinledge Bridge&quot; Shows the actual clinical procedure for preparing the maxillary central and lateral incisor for anterior pinledge bridge. Orig. air date: DEC 17 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21034.jpg</video:thumbnail_loc>
      <video:duration>1026</video:duration>
      <video:publication_date>2012-09-08T12:40:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/afTvBq80L0Q</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>81</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Actual</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Procedure</video:tag>
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      <video:tag>Preparing</video:tag>
      <video:tag>Maxillary</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Febrile-Seizures-the-how-to-for-pediatrics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Febrile Seizures; the how to for pediatrics</video:title>
      <video:description>This video show what to do in the event of a pediatric febrile seizure. Febrile seizures are convulsions caused by fever, they occur to children between 9 months to 5 years.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7339bbb7-a8ce-468d-876e-75b94f50447e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-28T05:31:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8222.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Febrile</video:tag>
      <video:tag>Seizures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Satellites-See-Smoke-Plume-from-Fourmile-Canyon-fire-blazing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Satellites See Smoke Plume from Fourmile Canyon fire blazing</video:title>
      <video:description>The fire with its long, arcing smoke plume is evident from space the Fourmile Canyon fire blazing in the foothills of Rockies just west of Boulder has burned more than 3,500 acres and prompted the evacuation of more than 3500 people at least a dozen homes have burned</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/857d0bc7-8bb7-4b93-a6d3-b9b0928440a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-10T02:49:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7422.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Satellites</video:tag>
      <video:tag>see</video:tag>
      <video:tag>Smoke</video:tag>
      <video:tag>Plume</video:tag>
      <video:tag>Fourmile</video:tag>
      <video:tag>Canyon</video:tag>
      <video:tag>fire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-The-surveyor-and-its-uses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - The surveyor and its uses</video:title>
      <video:description>&quot;Lec 82 - The surveyor and its uses&quot; The Nev surveyor is described. Some of the uses of the dental surveyor in removable denture Prosthodontics are described and demonstrated. Orig. air date: APR 5 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21035.jpg</video:thumbnail_loc>
      <video:duration>1041</video:duration>
      <video:publication_date>2012-09-08T12:40:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y40LcRtxnjA</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Surveyor</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>uses</video:tag>
      <video:tag>Nev</video:tag>
      <video:tag>is</video:tag>
      <video:tag>described</video:tag>
      <video:tag>Some</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Removable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Setting-Posterior-0-Versus-0-Degree-Artificial-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Setting Posterior 0 Versus 0 Degree Artificial Teeth</video:title>
      <video:description>&quot;Lec 83 - Setting Posterior 0 Versus 0 Degree Artificial Teeth&quot; Explains the rationale and shows the procedure for setting posterior opposing mandibular and maxillary teeth into occlusion on master cast mounted in articulator. Orig. air date: JUL 16 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21036.jpg</video:thumbnail_loc>
      <video:duration>934</video:duration>
      <video:publication_date>2012-09-08T12:40:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Eg4kKyO9-Hk</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>83</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>0</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Explains</video:tag>
      <video:tag>the</video:tag>
      <video:tag>rationale</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>setti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Newtons-First-Law-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Newton&apos;s First Law of Motion</video:title>
      <video:description>Newton&apos;s First Law of Motion

Newton&apos;s First Law (Galileo&apos;s Law of Inertia).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21044.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-08T17:10:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CQYELiTtUs8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-American-Put-Options</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 American Put Options</video:title>
      <video:description>American Put Options

American Put Options</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20331.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-09-06T14:17:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6CUcgUeQS-w</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sea-Ice-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sea Ice 2008</video:title>
      <video:description>Sea ice has been increasing in winter and reducing in summer, the decrease is however hitting new records. So how does the Sea Ice impact life on earth. Well for starters the ice reflects the solar heat back into space, without the ice more heat is retained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a9d6ccd1-b9b7-42df-b2f6-7f7db24b5ceb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-24T21:54:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7796.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>2008</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Why-Distance-is-Area-under-Velocity-Time-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Why Distance is Area under Velocity-Time Line</video:title>
      <video:description>Why Distance is Area under Velocity-Time Line

Understanding why distance is area under velocity-time line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21049.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-08T17:13:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/d-_eqgj5-K8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>is</video:tag>
      <video:tag>area</video:tag>
      <video:tag>under</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>time</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Different-Way-to-Determine-Time-in-Air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Different Way to Determine Time in Air</video:title>
      <video:description>Different Way to Determine Time in Air

Another way to determine time in the air given an initial vertical velocity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21064.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-08T17:21:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_NWc3C3cTNA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Different</video:tag>
      <video:tag>way</video:tag>
      <video:tag>to</video:tag>
      <video:tag>determine</video:tag>
      <video:tag>time</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Air</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-F16-Afterburner-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The  F16 Afterburner Turbine</video:title>
      <video:description>An afterburner turbine, injects fuel directly into the exhaust stream and uses the oxygen remaining from the exhaust stream too heat and expand the gases further. This is now in use in the F16 jet as it increases the thrust of the engine by up to 50 per cent.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/91e05314-569f-409f-8ff1-440ad8dc662d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-25T08:14:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7835.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>afterburner</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>F16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Germanium-Detector-Array</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Germanium Detector Array</video:title>
      <video:description>The world began with the big bang and therefore there should be equal amounts of matter and antimatter, right? Well it seems that neutrinos resulting could either be matter and the sneaky antimatter. Here&apos;s the use of the Germanium Detector Array.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/de070f97-b0ee-48db-85d2-bf00da221dca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-11-25T21:00:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7935.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>GERDA</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>array</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-salmon-fishing-grizzly-bear-Deep-into-the-Wild</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A salmon fishing  grizzly bear, Deep into the Wild</video:title>
      <video:description>Do not approach a grizzly beyond 50 yards but if it approaches you then you need to get away so that it does not feel threatened by a challenge. This grizzly bear is fishing for salmon in Deep into the Wild by BBC.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f854e7fa-2f83-4b75-9a76-74d857665ae5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-11-26T05:03:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8090.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>grizzly</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>salmon</video:tag>
      <video:tag>fishing</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 4- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16999.jpg</video:thumbnail_loc>
      <video:duration>2961</video:duration>
      <video:publication_date>2012-09-01T18:45:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8L8NLD1_vnY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 4 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Particle-Like Nature of Light

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15171.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-08-28T15:21:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m9AJwUCAWGQ</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-40-Applications-instru</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Electrical Engineering 40 - Applications: instru</video:title>
      <video:description>Lec 15- Electrical Engineering 40 - Applications: instru.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17238.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-09-02T13:43:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XikN3msGPLE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Angles-formed-between-transversals-and-parallel-lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Angles formed between transversals and parallel lines</video:title>
      <video:description>Angles formed between transversals and parallel lines

Angles of parallel lines</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20332.jpg</video:thumbnail_loc>
      <video:duration>473</video:duration>
      <video:publication_date>2012-09-06T14:17:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gRKZaojKeP0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>formed</video:tag>
      <video:tag>between</video:tag>
      <video:tag>transversals</video:tag>
      <video:tag>and</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Squirrels-nesting-for-newborns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Squirrels nesting for newborns</video:title>
      <video:description>Before the newborns arrive the squirrels start by constructing a nest, usually on trees but in today&apos;s world due to interaction with humans the nest can be constructed anywhere including attics. The nest is built with small branches, twigs and leaves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6dd075c0-b5ea-4eb0-b347-1af072fba4ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-11-26T00:16:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8003.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>newborn</video:tag>
      <video:tag>Squirrels</video:tag>
      <video:tag>nesting</video:tag>
      <video:tag>Wildlife</video:tag>
      <video:tag>on</video:tag>
      <video:tag>one</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/One-of-the-worlds-deadliest-Plagues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>One of the  world&apos;s deadliest Plagues.</video:title>
      <video:description>They come in a black cloud or a massive swarm, devastating anything green in their path. These are locusts which can and have led to food insecurity of the planet, its called the Plagues of Locusts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/935db70b-2208-47cb-ba8d-1f76a65e1a68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-26T00:09:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7994.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Plagues</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Locusts</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-Cycle-of-Malaria-Parasite-in-the-Mosquito</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Cycle of Malaria Parasite in the Mosquito</video:title>
      <video:description>Mosquitoes are vegetarian in nature preferring the nectar that they collect. So why do they bite humans? The only time that they bite humans is when the females are pregnant and require nutrition for the growing eggs. This is HHMI&apos;s life cycle of Malaria parasite in the mosquito.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c129fb93-80ab-4d4e-a8f2-47091e0459a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2011-11-26T06:04:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8150.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>HHMI</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>Parasite</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>mosquito</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cat-eyed-Snakes-versus-mating-red-eyed-tree-frogs-in-Jungle-Nights-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cat-eyed Snakes versus mating red eyed tree frogs in Jungle Nights,  BBC Earth</video:title>
      <video:description>Red eyed tree frogs are named by the colour of their eyes. They like keeping a low profile and therefore often have successful mating seasons, but not always. Mating Red Eyed Tree Frogs versus Cat-eyed Snakes in Jungle Nights by BBC Earth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ff450b36-eb0f-445b-8a0f-1e38b4838ee9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2011-11-26T05:38:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8130.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mating</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>eyed</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Frogs</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Snakes</video:tag>
      <video:tag>jungle</video:tag>
      <video:tag>Nights</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Normal-Force-in-an-Elevator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Normal Force in an Elevator</video:title>
      <video:description>Normal Force in an Elevator

How the normal force changes when an elevator accelerates</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21078.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-08T17:28:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hoRsHNSrMpc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>force</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>elevator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-GMAT-Math-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - GMAT:  Math 11</video:title>
      <video:description>GMAT:  Math 11

61-64, pg. 160</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21927.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-10T23:49:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YOlP6xmw7zU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Public Health 241 -</video:title>
      <video:description>lec 9-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27612.jpg</video:thumbnail_loc>
      <video:duration>2474</video:duration>
      <video:publication_date>2012-09-30T09:55:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2MO_VFz5vjo</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Cognitive Science C102 -</video:title>
      <video:description>This lecture is provided by University of California, Berkeley. Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27649.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-30T11:17:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cTT3ToY_RB0</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Childbirth-and-Forceps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth and Forceps</video:title>
      <video:description>When giving birth there certain circumstances in which the woman will need assistance. Forceps in such a circumstance will be used to assist in that childbirth.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_10078.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-01T03:29:38.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/10078.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Forceps</video:tag>
      <video:tag>in</video:tag>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 19 - MIT 6.451 Principles of Digital Communication II&quot; The Sum-Product Algorithm

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15874.jpg</video:thumbnail_loc>
      <video:duration>4924</video:duration>
      <video:publication_date>2012-08-28T21:07:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dy44BdqxRAo</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Statistical Mechanics&quot; March 30, 2009 - Leonard Susskind discusses the study of statistical analysis as calculating the probability of things subject to the constraints of a conserved quantity. Susskind introduces energy, entropy, temperature, and phase states as they relate directly to statistical mechanics.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18686.jpg</video:thumbnail_loc>
      <video:duration>7252</video:duration>
      <video:publication_date>2012-09-04T04:00:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H1Zbp6__uNw</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>methodology</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>priori</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>rando</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-191-Surface-Integral-Example-Part-1-Parameterizing-the-Unit-Sphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 191 - Surface Integral Example Part 1 - Parameterizing the Unit Sphere</video:title>
      <video:description>Surface Integral Example Part 1 - Parameterizing the Unit Sphere

Visualizing a suitable parameterization</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20044.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-06T01:39:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E_Hwhp74Rhc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Parameterizing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Sphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-and-treatment-of-acne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes and treatment of acne</video:title>
      <video:description>This 3D animation video shows the process of acne formation and its treatment. Acne is the most common skin disease treated by physicians, it is a chronic condition that affects over 85 percent of adolescents and young adults.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a495d70-1521-47c3-afe7-46d331c334d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-11-30T09:19:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9435.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mars-voyage-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mars voyage animation</video:title>
      <video:description>Short animation of a voyage to mars.  The red planet has been visited by a couple of robots, now it is time to start thinking in a maned mission to the red planet.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/46d32b1c-1364-4bdd-a209-7a4bc859c54f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2014-08-27T21:34:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31510.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-197-Surface-Integral-Ex3-part-3-Top-surface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 197 - Surface Integral Ex3 part 3 - Top surface</video:title>
      <video:description>Surface Integral Ex3 part 3 - Top surface

Parametrizing the top surface</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20056.jpg</video:thumbnail_loc>
      <video:duration>761</video:duration>
      <video:publication_date>2012-09-06T01:41:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wiVWafc3JBM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Ex3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>top</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 6 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Nonlinear analysis

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14791.jpg</video:thumbnail_loc>
      <video:duration>2690</video:duration>
      <video:publication_date>2012-08-28T01:28:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGtElTMJidE</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Doctor-Performs-Airway-Intubation-on-Himself</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Doctor Performs Airway Intubation on Himself</video:title>
      <video:description>This selfintubation may hardly be called a conservative educational method in the medicine. And yet some patients consider the personal experience of a doctor quite valuable, so the health professional is aware of how the patient actually feels during such procedures. See more in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/acf8b558-98d1-490c-8e2a-f262947e9709/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2011-11-30T10:31:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9567.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Self</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Intubation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-assisted-laparoscopic-sigmoid-resection-and-rectopexy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand assisted laparoscopic sigmoid resection and rectopexy</video:title>
      <video:description>In hand assisted laparoscopic surgery the surgeon inserts a hand into the abdomen while pneumoperitoneum is maintained the hand assists laparoscopic instruments and is helpful in complex laparoscopic cases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/662f32fc-0dfc-4761-be06-467cacbd144e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-30T22:49:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9717.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Sigmoid</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rectopexy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Scientific-Notation-old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Scientific Notation (old)</video:title>
      <video:description>Scientific Notation (old)

Introduction to Scientific Notation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20566.jpg</video:thumbnail_loc>
      <video:duration>1248</video:duration>
      <video:publication_date>2012-09-06T15:56:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/trdbaV4TaAo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Freemans-Top-Five-Tips-for-Studying-the-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: Freeman&apos;s Top Five Tips for Studying the Revolution</video:title>
      <video:description>&quot;Lec 1 - Introduction: Freeman&apos;s Top Five Tips for Studying the Revolution&quot;The American Revolution (HIST 116)

Professor Freeman offers an introduction to the course, summarizing the readings and discussing the course&apos;s main goals. She also offers five tips for studying the Revolution: 1) Avoid thinking about the Revolution as a story about facts and dates; 2) Remember that words we take for granted today, like &quot;democracy,&quot; had very different meanings; 3) Think of the &quot;Founders&quot; as real people rather than mythic historic figures; 4) Remember that the &quot;Founders&quot; aren&apos;t the only people who count in the Revolution; 5) Remember the importance of historical contingency: that anything could have happened during the Revolution.

00:00 - Chapter 1. Introduction: Is the War Part of the American Revolution? 
08:24 - Chapter 2. Reading Materials for the Course 
13:45 - Chapter 3. Freeman&apos;s Tips One and Two: Facts and Meanings 
22:13 - Chapter 4. Freeman&apos;s Tip Three: The Founders Were Human, Too 
31:33 - Chapter 5. Freeman&apos;s Tip Four: The Other Revolutionaries 
37:48 - Chapter 6. Freeman&apos;s Tip Five and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23201.jpg</video:thumbnail_loc>
      <video:duration>2423</video:duration>
      <video:publication_date>2012-09-13T11:31:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/shTBSGoYtK0</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Freeman</video:tag>
      <video:tag>s</video:tag>
      <video:tag>top</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Tips</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Studying</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Developing-Heart-in-Health-and-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - The Developing Heart in Health and Disease</video:title>
      <video:description>&quot;Lec 12 - The Developing Heart in Health and Disease&quot; (January 19, 2010) Daniel Bernstein, Stanford Director of Cardiology, discusses the evolution of technology and cardiology.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18733.jpg</video:thumbnail_loc>
      <video:duration>6626</video:duration>
      <video:publication_date>2012-09-04T04:28:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yB4Q9uQFsKk</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>radiology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>pediatrics</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>ventricle</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>defect</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>atrium</video:tag>
      <video:tag>inter</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>Interdisciplinary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-animated-version-of-how-sinusitis-happens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An animated version of how sinusitis happens</video:title>
      <video:description>Sinuses are four air filled spaces or cavities that can become infected leading to what is termed as sinusitis. The video provides information on how sinusitis occurs and treatment for relief in this animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/5b14e358-a07a-4877-ad5a-5c3b533a569a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T10:30:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9564.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sinusitis</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-3-Rs-of-DNA-Molecules-to-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The 3 Rs of DNA: Molecules to Medicine</video:title>
      <video:description>&quot;Lec 2 - The 3 Rs of DNA: Molecules to Medicine&quot; (September 25, 2009) Gilbert Chu, Stanford School of Medicine Professor of Medicine and Biochemistry, discusses how DNA works and recombination works, and how these great discoveries are both advantageous and problematic for medicinal treatment.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Medical School:
http://med.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18723.jpg</video:thumbnail_loc>
      <video:duration>6207</video:duration>
      <video:publication_date>2012-09-04T04:23:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uBbQETfZpjQ</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>system</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>homologous</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>estrogen</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>base</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>excision</video:tag>
      <video:tag>recombinan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Trigonometry-word-problems-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Trigonometry word problems (part 2)</video:title>
      <video:description>Trigonometry word problems (part 2)

The second part of the problem of the off-track ship captain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20057.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2012-09-06T01:42:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4CNnPgabrLE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>trigonometry</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interrupted-simple-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interrupted simple suture</video:title>
      <video:description>Interrupted simple suture small toothed forceps such as the addison forceps shown here should be used to grasp the skin edges during suturing an important part of being a surgeon involves knowing how to do various types of sutures</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/be6d9627-1df8-49e2-88fe-c19b2628a41f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-11-30T22:18:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9649.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interrupted</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Computer Science 164 -</video:title>
      <video:description>lec 19-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27560.jpg</video:thumbnail_loc>
      <video:duration>2890</video:duration>
      <video:publication_date>2012-09-30T08:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tXsYMws4u5o</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Following-Twitter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Following #Twitter</video:title>
      <video:description>&quot;Lec 12 - Following #Twitter&quot; (January 22, 2010) Vik Singh, from Yahoo!, discusses his research on how search connects to real time, and how this may change the interactive space on the web.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18881.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-04T07:04:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cJML4XCQfXc</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>hi</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>software</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Twitter</video:tag>
      <video:tag>trending</video:tag>
      <video:tag>query</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>time</video:tag>
      <video:tag>result</video:tag>
      <video:tag>information</video:tag>
      <video:tag>retrieval</video:tag>
      <video:tag>computation</video:tag>
      <video:tag>data</video:tag>
      <video:tag>redundancy</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>ov</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Places-explored-by-humans-in-the-solar-syatem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Places explored by humans in the solar syatem</video:title>
      <video:description>This animation shows the places humanity has explored in the 50 years since Sputnik. It was created using Celestia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/6a620af1-7cd0-42c5-bd90-4d7a669fd659/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2012-11-20T19:31:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28003.mp4</video:content_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 5- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Michael B. Lehrer, FAIA founded his Silverlake‐based practice, Lehrer Architects LA in 1985. The firms work consists of institutional, commercial, residential, industrial, and urban design projects. Lehrer Architects LA has won over major 50 design awards since 1996, including numerous honor awards from the national, state, and local chapters of The American Institute of Architects. The recently completed Water   Life
Museums in Hemet are the first LEED™ Platinum museums in the world. Michael is President of Homeless Health Care of Los Angeles. He was appointed to Mayor Villaraigosas Design Advisory Panel in 2009. Michael was educated at Berkeley and Harvard after attending LAUSD public schools. He is married to Mia Lehrer, FASLA of Mia Lehrer   Associates Landscape Architecture.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85
* See more courses from UCLA: http://www.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21165.jpg</video:thumbnail_loc>
      <video:duration>5956</video:duration>
      <video:publication_date>2012-09-09T02:50:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VjH6iW3J3DY</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-beabb1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 18 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19726.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-05T04:32:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s7YHeYjrxpM</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Global-Cookstove-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Global Cookstove Problems</video:title>
      <video:description>&quot;Lec 9 - Global Cookstove Problems&quot; February 28, 2011 - Ashok Gadgil, Professor of Civil and Environmental Engineering at UC Berkeley, discusses the ongoing problems and expanding consequences of inadequate cookstove designs for the developing world and what is being done at Berkeley to address these shortcomings.

Stanford University
http://www.stanford.edu

Civil and Environmental Engineering at UC Berkeley
http://www.ce.berkeley.edu/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18780.jpg</video:thumbnail_loc>
      <video:duration>3598</video:duration>
      <video:publication_date>2012-09-04T05:17:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xcHyRWtS-KI</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pulse-and-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulse and Blood Pressure</video:title>
      <video:description>This video shows the examination of a blood pressure which is done on a man and pulse examination on a woman. These are determined by the history of the patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cc07e20b-5642-4b40-b277-6e36be7065f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>469</video:duration>
      <video:publication_date>2011-12-01T00:00:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9779.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pulse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-125-Depreciation-in-Cash-Flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Depreciation in Cash Flow</video:title>
      <video:description>Depreciation in Cash Flow

Depreciation in Cash Flow</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20428.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-09-06T14:58:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uX2w0b8Qlss</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Depreciation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141-a59a2c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9  - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 9 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19706.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
      <video:publication_date>2012-09-05T04:21:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6RQYfDT6SJY</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 7 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27378.jpg</video:thumbnail_loc>
      <video:duration>2308</video:duration>
      <video:publication_date>2012-09-21T06:09:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zcvxHh8VniY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quantum-levitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quantum levitation</video:title>
      <video:description>Here we see how a group of Japanese engineers have used the levitation properties of super conductors to prove a concept.  Take a look.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/9752024c-2f66-40f3-9676-873196191518/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2014-08-27T06:16:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31397.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Quantum</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Super</video:tag>
      <video:tag>conductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cranial-nerves-VI-and-VII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cranial nerves VI and VII</video:title>
      <video:description>This video shows examination of cranial nerves VI and VII on real patient. There are 12 pairs of cranial nerves. These are olfactory I, optic II, oculomotor III, trochlear IV, trigeminal V, abducens VI, facial VII, auditory (vestibulocochlear) VIII, glossopharyngeal IX, vagus X, spinal Accessory XI and hypoglossal XII.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c5d51837-46a8-4a4f-8f3e-c4457ac94213/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T01:49:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9880.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>VII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-The-Future-of-EVs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - The Future of EVs</video:title>
      <video:description>&quot;Lec 30 - The Future of EVs&quot; (March 31, 2010) Sherif Marakby, Director of Electrification Programs and Engineering at Ford Motor Company, discusses recent technological advances made by Ford in the realm of vehicle electrification, including hybrids, plug-in hybrids and full-battery electric vehicles, as well as Ford&apos;s strategy to make electrification a growing and sustainable part of its international vehicle fleet.

Stanford University
http://www.stanford.edu

Ford Electrification Fact Sheet
http://media.ford.com/images/10031/Electrification_Future_Fact_Sheet.pdf

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18801.jpg</video:thumbnail_loc>
      <video:duration>3340</video:duration>
      <video:publication_date>2012-09-04T05:30:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HwxA_7IvDLo</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>EV</video:tag>
      <video:tag>vehicles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 14-Computer Science 162 .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19131.jpg</video:thumbnail_loc>
      <video:duration>4886</video:duration>
      <video:publication_date>2012-09-04T18:02:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tPzyuk3eNf0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Mathematical-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mathematical Induction?</video:title>
      <video:description>This video will help you to know about the mathematical induction. Here a brief discussion of the induction with examples is explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/e7053019-d754-44ca-b7b7-ebc365f7cb00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2010-12-06T13:12:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6525.mp4</video:content_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Simplifying-Rational-Expressions-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Simplifying Rational Expressions Example 2</video:title>
      <video:description>Simplifying Rational Expressions Example 2

u15_L1_T1_we2 Simplifying Rational Expressions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25230.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-18T01:59:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RXMSlFtJlEs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Redesigning-the-Programming-Experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Redesigning the Programming Experience</video:title>
      <video:description>&quot;Lec Last - Redesigning the Programming Experience&quot; (May 28, 2010) Joel Brandt, a PhD candidate in the Stanford Human-Computer Interaction Group, discusses the roles that online resources play in creating software and examines the emerging class of &quot;opportunistic&quot; programmers out there today.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18895.jpg</video:thumbnail_loc>
      <video:duration>4089</video:duration>
      <video:publication_date>2012-09-04T07:08:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sH5ZlaUl8QU</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>human</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>programmers</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Blueprint</video:tag>
      <video:tag>html</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>query</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Human-Sexual-Behavior-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Human Sexual Behavior II</video:title>
      <video:description>&quot;Lec 16 - Human Sexual Behavior II&quot; (May 7, 2010) Robert Sapolsky delivers the second part of his two-part lecture on sexual behavior. He discusses how this behavior has evolved into the intricate and complex system that exists today.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18958.jpg</video:thumbnail_loc>
      <video:duration>6041</video:duration>
      <video:publication_date>2012-09-04T08:18:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/95OP9rSjxzw</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>biology</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>action</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>pheromones</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>ovulation</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>information</video:tag>
      <video:tag>smell</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Testosterone</video:tag>
      <video:tag>estrogen</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>Stress</video:tag>
      <video:tag>Variety</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>male</video:tag>
      <video:tag>olfactory</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>arousal</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>caus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Cancer-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works; Cancer Growth</video:title>
      <video:description>How the Body Works



( Why was Cancer rare 100 yea... (more) 
How the Body Works

( Why was Cancer rare 100 years ago ? We are wha we eat..see Dr Budwig&apos;s 90% Cancer Cure Diet from 1951 using Essential Food Oil in Flaxseed Oil and Cottage Cheese sulphur</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/11/74da86e8-baae-49f9-8e97-cdc20369da76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-11-11T18:23:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1117.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Four-Pectoral-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Four Pectoral Muscles.</video:title>
      <video:description>This is a video on pectoral muscles. It explains in details the position of the four muscles. The video can also be found on interactive biology site.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/ece9d5d9-96d8-4234-b287-23fb38bfabae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-01-19T05:07:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28941.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Pectoral</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  24 - Glycolysis</video:title>
      <video:description>Glycolysis

Overview of glycolysis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22389.jpg</video:thumbnail_loc>
      <video:duration>810</video:duration>
      <video:publication_date>2012-09-11T01:57:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FE2jfTXAJHg</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>glycolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-a-Deep-Tie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making a Deep Tie</video:title>
      <video:description>Here is a video that will guide you on how to make a deep tie.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/624c1e47-e88e-441a-9dad-69b4e06d2bd2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-12-01T03:20:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10043.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Tie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Singular-Matrices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Singular Matrices</video:title>
      <video:description>Singular Matrices

When and why you can&apos;t invert a matrix.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21987.jpg</video:thumbnail_loc>
      <video:duration>867</video:duration>
      <video:publication_date>2012-09-11T00:13:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UqyN7-tRS00</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>singular</video:tag>
      <video:tag>matrices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Curiosity-Show</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Curiosity Show</video:title>
      <video:description>This video from Curiosity show will show you the importance of this show. This show provides the latest updates about some interesting facts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/3de6dc16-4481-4595-8990-6008d100c8da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:03:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28310.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>curiosity</video:tag>
      <video:tag>Premieres</video:tag>
      <video:tag>Sunday</video:tag>
      <video:tag>August</video:tag>
      <video:tag>7th</video:tag>
      <video:tag>8pm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-Experiment-of-Pepper-and-Soap-Trick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Experiment of Pepper and Soap Trick</video:title>
      <video:description>Pepper and soap trick is a cool science experiment that you will enjoy while you are watching. Science is fun.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/5ee165f0-6120-4fa7-9b30-24577a75d321/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2014-10-06T17:14:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31934.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pepper</video:tag>
      <video:tag>Soap</video:tag>
      <video:tag>trick</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Promo-of-An-Artificial-Large-Rocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Promo of An Artificial Large Rocket</video:title>
      <video:description>Video shows the demo of the launching of rocket. Video is very interesting and is shown to make the concept of rocket launch clear to you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/8df1db4e-2a27-4416-8c98-f3bfad558cde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:02:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28307.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>Ships</video:tag>
      <video:tag>promo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-kidneys-achieve-its-task</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do kidneys achieve its task</video:title>
      <video:description>The Kidney purifies, reabsorbed nutrients, concentrates urine and finally collects urine.  This video takes an in depth look at these processes.  The video talks about the chemical as well as biological functions of the kidneys.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/ccaf3694-5474-45ae-851e-4099213d95c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2014-10-06T12:00:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31919.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>Processes</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>nutrients</video:tag>
      <video:tag>urine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Newtons-Second-Law-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Newton&apos;s Second Law of Motion</video:title>
      <video:description>Newton&apos;s Second Law of Motion

Newton&apos;s Second Law of Motion:  F=ma</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21045.jpg</video:thumbnail_loc>
      <video:duration>434</video:duration>
      <video:publication_date>2012-09-08T17:11:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ou9YMWlJgkE</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-18086-Mathematical-Methods-for-Engineers-II-1bcd58</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 8- MIT 18.086 Mathematical Methods for Engineers II.
Convection-Diffusion / Conservation Laws

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16406.jpg</video:thumbnail_loc>
      <video:duration>3211</video:duration>
      <video:publication_date>2012-08-30T15:11:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FrrTXj13DNk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretary-molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretary molecules</video:title>
      <video:description>In this video the roles of pancreatic and liver enzymes play, will be explained.  It also deals with what these secretions are for.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/4822e960-42f9-4f7c-b27b-8207e9012000/cand_5.jpg</video:thumbnail_loc>
      <video:duration>642</video:duration>
      <video:publication_date>2014-10-06T17:09:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31933.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protine</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>pancreatic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>secretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SH2-domain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SH2 domain</video:title>
      <video:description>In this science video, SH2 domain and its functions are explained. 
Essential Cell Biology, Second Edition
by Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, Walter
copyright 2004 by Garland Science Publishing&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/641e2728-392d-4914-8c8c-c842168cc71f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2012-10-10T10:45:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27734.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>SH2</video:tag>
      <video:tag>domain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-solve-deduction-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to solve deduction problems</video:title>
      <video:description>Approaching and solving deductions problems.  Suman Bhattacharjee shows us the process of solving and recognizing a deduction problem.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/66d423f4-61fe-4253-a0c3-7c9fca7e673b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2014-10-06T15:32:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31927.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Logical</video:tag>
      <video:tag>Reasoning</video:tag>
      <video:tag>deduction</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/This-road-absorbs-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>This road absorbs water</video:title>
      <video:description>This new &apos;thirsty&apos; concrete absorbs 880 gallons of water a minute.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/09/aaee8f54-71cd-468c-a83d-766cda3104cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2015-09-26T19:05:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32299.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-activated-T-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is  activated T cell</video:title>
      <video:description>This video shows about activated T cell

&quot;In this video, a T cell becomes activated when it interacts with a dedritic cell.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/d0bea6c6-6734-4763-a911-187b09df90d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2012-10-10T11:04:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27746.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Activated</video:tag>
      <video:tag>T</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18086-Mathematical-Methods-for-Engineers-II-ccaf5c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 25- MIT 18.086 Mathematical Methods for Engineers II.
Saddle Points / Inf-sup condition

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16425.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-30T15:31:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j-C6QC5ufSw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Separable-Differential-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Separable Differential Equations</video:title>
      <video:description>Separable Differential Equations

Introduction to separable differential equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22096.jpg</video:thumbnail_loc>
      <video:duration>720</video:duration>
      <video:publication_date>2012-09-11T00:47:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C5-lz0hcqsE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>separable</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Unit-Vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Unit Vectors</video:title>
      <video:description>Unit Vectors

What unit vectors are and how to construct them</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22057.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2012-09-11T00:34:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lQn7fksaDq0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Unit</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Credit-Default-Swaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Credit Default Swaps</video:title>
      <video:description>Credit Default Swaps

Introduction to credit default swaps</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22238.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-11T01:23:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/a1lVOO9Y080</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-caves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing caves</video:title>
      <video:description>This video shows amazing caves with high quality images.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/02/2326e1ea-d7e9-4390-80ae-b02be8a45caa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2014-02-28T19:50:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30834.mp4</video:content_loc>
      <video:uploader>Mackey Tube</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>caves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Babies-are-cute-so-we-will-take-care-of-them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Babies are cute so we will take care of them</video:title>
      <video:description>The reason why babies are cute is because we need to take care of them.  Therefore cuteness triggers a protective response in our brain.  So, cute is not only skin deep.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/644e8384-e6a2-4146-8977-ba0dccd57364/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2014-10-03T13:10:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31866.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>cute</video:tag>
      <video:tag>Babies</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>care</video:tag>
      <video:tag>Infant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-evolution-to-find-out-if-the-chicken-or-the-egg-came-first</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using evolution to find out if the chicken or the egg came first</video:title>
      <video:description>In this video asapSCIENCE takes a serious look at the question of what came first, the chicken or the egg.  Surprisingly it actually gives an answer at the end, watch the video to see where they land; on team chicken or team egg.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/807c7953-6a21-4ac0-a2c1-f68d9113c898/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2014-10-03T13:03:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31865.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>egg</video:tag>
      <video:tag>Chicken</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-The-Change-of-Heart-Possible</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is The Change of Heart Possible</video:title>
      <video:description>Yes, it is possible to change heart in certain cases. This video shows a child having a heart change surgery and his daily activities before and after the change of his heart are also shown.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d408f86b-c3e8-4e5f-8262-e6a3fb5dc161/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-02-11T04:47:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30255.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Trig-identies-part-3-part-5-if-you-watch-the-proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Trig identies part 3 (part 5 if you watch the proofs)</video:title>
      <video:description>Trig identies part 3 (part 5 if you watch the proofs)

Continuation of the playing around with trig identities</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20053.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
      <video:publication_date>2012-09-06T01:41:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JXCiFbEMTZ4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Trig</video:tag>
      <video:tag>identies</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>5</video:tag>
      <video:tag>if</video:tag>
      <video:tag>You</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>the</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Heterogenous-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Heterogenous Equilibrium</video:title>
      <video:description>Heterogenous Equilibrium

Ignoring the solution or the solid state molecules when calculating the equilibrium constant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22579.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-11T02:34:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TsXlTWgyItw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Heterogenous</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-remains-of-the-big-bang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The remains of the big bang</video:title>
      <video:description>Cosmic background radiation can be picked up by your old television and radio.  So, if you wanted a way to look at history with your own eyes and hear it with your own ears this would be a very good way.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/0dbf9f7d-69f0-4d7e-a4f4-baaa527cf727/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2014-10-01T23:35:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31766.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Background</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hearing-loss-and-age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hearing loss and age</video:title>
      <video:description>The ability of your ears to pick up sound decreases as time passes.  Here is asapSCIENCE talking to us about how our ears loose their ability to hear as we grow older.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/47f6a5cf-1877-4c07-8993-71f3c7ba1797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2014-10-01T23:10:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31763.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Hearing</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>hear</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>loss</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-big-is-the-universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>How big is the universe? The significance of Earth and how the position it holds within our solar system has defined its existence.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/6035a55e-a3ac-4c06-af8f-c4be30263283/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2014-10-03T15:01:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31883.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Universe</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The most important picture taken by The Hubble Space Telescope</video:title>
      <video:description>Tony Darnell looks at the images which are taken by the Hubble Space Telescope that reveal a world unknown to mankind. This video is dedicated to late American astronomer Carl Sagan, The high resolution details bring numerous galaxies into focus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/8b4a9cad-122f-476d-81b4-8719fb8f0827/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2014-10-03T14:59:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31882.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/afb90414-bac3-464a-8822-fa446df85c2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2014-10-01T11:15:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31719.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Money</video:tag>
      <video:tag>Happiness</video:tag>
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      <video:tag>neurology</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Charity</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 11 - First order homegenous equations</video:title>
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Introduction to first order homogenous equations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22131.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2012-09-11T00:55:22.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
      <video:tag>homegenous</video:tag>
      <video:tag>Equations</video:tag>
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      <video:publication_date>2014-10-01T23:43:00.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>841</video:duration>
      <video:publication_date>2014-10-01T23:50:21.000Z</video:publication_date>
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      <video:duration>109</video:duration>
      <video:publication_date>2014-10-01T23:39:12.000Z</video:publication_date>
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      <video:tag>Super</video:tag>
      <video:tag>food</video:tag>
      <video:tag>nitrate</video:tag>
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      <video:duration>245</video:duration>
      <video:publication_date>2013-01-12T01:14:52.000Z</video:publication_date>
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      <video:tag>experiment</video:tag>
      <video:tag>Backstage</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Telescopic Nacional Galileo</video:title>
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      <video:tag>Italian</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Canning-Sardine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Canning Sardine</video:title>
      <video:description>This video features how sardine is processed and canned. It explores the entire process in an understandable manner for the benefit of all audience</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/5b01ff31-01b2-4487-8879-a1f3fd9d35ef/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-12T01:17:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28702.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Canning</video:tag>
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    <video:video>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/76f16916-df99-4edd-b3f6-e0d4c22ef4cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2013-01-12T01:15:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28699.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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      <video:tag>School</video:tag>
      <video:tag>Milky</video:tag>
      <video:tag>way</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Anti-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows the MIT researcher responding to Anti-Gravity technologies. This discussion is really interesting for the technology lovers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/8e4ac6ca-1cb8-41a4-bb52-50fd2abfe809/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-01-12T01:18:38.000Z</video:publication_date>
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      <video:tag>mit</video:tag>
      <video:tag>Researcher</video:tag>
      <video:tag>Responds</video:tag>
      <video:tag>to</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>tech</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 33 - The Role of the Dental Assistant During Periodontal Surgery</video:title>
      <video:description>&quot;Lec 33 - The Role of the Dental Assistant During Periodontal Surgery&quot; Explains and demonstrates the dental assistant&apos;s role during an actual periodontal surgical procedure.  Orig. air date: APR 23 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1922</video:duration>
      <video:publication_date>2012-09-09T03:23:58.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Role</video:tag>
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      <video:tag>Dental</video:tag>
      <video:tag>Assistant</video:tag>
      <video:tag>during</video:tag>
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      <video:tag>Surgery</video:tag>
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      <video:publication_date>2012-09-14T11:54:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DYx8yJhHExk</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
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      <video:tag>C234</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How to calculate the magnetic movement inside an electric field. Here is a detailed description of the topic by experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a0b5386d-d747-4acc-b959-07faa8f6b4af/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-12T01:23:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28713.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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      <video:tag>moment</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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    <loc>https://dnatube.com/videos/Lec-7-The-Administrative-Law-of-the-Environment-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Administrative Law of the Environment 3</video:title>
      <video:description>Lec 7 - The Administrative Law of the Environment 3.
September 8, 2009

Prof. Infelise discusses judicial review of agency action, reviewability and scope of review.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16974.jpg</video:thumbnail_loc>
      <video:duration>4559</video:duration>
      <video:publication_date>2012-09-01T18:11:38.000Z</video:publication_date>
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      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090908</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Cellar Spider And White-Tailed Spider</video:title>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/b2c43c99-fd03-4298-8e4f-d1a99bc77589/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2013-01-12T01:30:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28725.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Cellar</video:tag>
      <video:tag>spider</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>white</video:tag>
      <video:tag>Tailed</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Administrative-Law-of-the-Environment-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Administrative Law of the Environment 2</video:title>
      <video:description>Lec 6 - The Administrative Law of the Environment 2 .
September 8, 2009

Prof. Infelise discusses judicial review of agency action, reviewability and scope of review.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16973.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-01T18:09:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/29cucDofDJ8</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Law</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Financing-Adaptation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Financing Adaptation</video:title>
      <video:description>Financing Adaptation

Guest: Teresa Stanton, Reference Librarian for Foreign and Comparative Law, Berkeley Law Library</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19709.jpg</video:thumbnail_loc>
      <video:duration>6399</video:duration>
      <video:publication_date>2012-09-05T04:24:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JyEsim_d64Q</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
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      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>financing</video:tag>
      <video:tag>Adaptation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Mathematics-16B-Lecture-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Mathematics 16B - Lecture 5</video:title>
      <video:description>Mathematics 16B - Lecture 5

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25703.jpg</video:thumbnail_loc>
      <video:duration>4393</video:duration>
      <video:publication_date>2012-09-18T17:07:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TXTgSFYrXqc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Research-of-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Research of Space</video:title>
      <video:description>The size of universe is a never ending questions. Different researches and the reviews of the experts about the space researches is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/e28d3e61-05c7-4bca-9f17-875a6b531ef0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2013-01-12T01:31:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28726.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>research</video:tag>
      <video:tag>and</video:tag>
      <video:tag>never</video:tag>
      <video:tag>Ending</video:tag>
      <video:tag>Questions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Venus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Venus</video:title>
      <video:description>A brief discussion about the Venus by an expert astrologist with some pictorial descriptions. Venus is also called as the evening star or the morning star.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/488f6849-a673-4726-9c1a-3f9efa81f506/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2013-01-12T01:28:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28721.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Venus</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The strong nuclear force in Schwarzschild proton</video:title>
      <video:description>This video demonstrates the development in quantum physics. The development of the Schwarzschild proton is trace with achieved milestones discussed. Enjoy  the calculations.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/7eb12aa2-2b7b-4962-b1d3-52c5382d55ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2013-01-12T01:24:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28714.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is the Higgs Boson? Many consider it to be the God particle. Watch this in depth clip to learn about the amazing Higgs Boson particle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/9a76610e-b230-4c2a-ba7b-25c9af564c7a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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U06_L2_T2_we1 Mixture problems 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24635.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-09-17T14:32:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5Dzdrb8MKBg</video:player_loc>
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    <loc>https://dnatube.com/videos/How-Does-The-Origin-of-Life-Begins</loc>
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    <video:video>
      <video:title>How Does The Origin of Life Begins</video:title>
      <video:description>Video shows a full explanation of the origin of life from the beginning. Different changes with time are shown in this animated video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/adcec3f3-3afa-4322-ae0f-be0bab988b41/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-12T01:47:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28749.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Abiogenesis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gravity-Experiment-Feather-Inside-a-Vacuum-Chamber</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravity Experiment - Feather Inside a Vacuum Chamber</video:title>
      <video:description>This video shows the movements of feather in vacuum to understand the effects of gravity. Watch this video to know about the force of gravity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f76fffd6-b4d7-48d3-bb30-f4f02b0d7ca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2013-01-12T01:43:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28744.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
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    <loc>https://dnatube.com/videos/Electronic-Medical-Dictionary-by-Stedman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electronic Medical Dictionary by Stedman</video:title>
      <video:description>This video is presented by The Life Syndrome to show the Stedman&apos;s electronic medical dictionary. Dictionary is very helpful for the medical purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/45a82f80-15a7-4360-8c92-7fbde2ea5791/cand_5.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2013-02-11T03:45:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30207.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>Stedman</video:tag>
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      <video:tag>Medical</video:tag>
      <video:tag>Dictionary</video:tag>
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      <video:tag>Download</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/News-of-the-star-that-blew-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>News of the star that blew up</video:title>
      <video:description>Following the explosion of the supernova Sn 2012aw, scientist have discovered a star they believe exploded might have exploded in galaxy m95.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/83fd233b-511f-483f-8ee3-35b7025480ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2013-01-14T04:17:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28768.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>A</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>that</video:tag>
      <video:tag>blew</video:tag>
      <video:tag>up</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Survey-On-Telescopes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Survey On Telescopes</video:title>
      <video:description>This video will show you about the survey that is carried out to find the most powerful telescope present on earth. Telescopes are used to study galaxies, to take their pictures and to find what is happening in them?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/aa8beae8-831d-43cd-80e6-d4f745f55d34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2013-01-14T04:15:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28766.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>VISTA</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>s</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Powerful</video:tag>
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      <video:tag>Telescope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-65-Mixture-problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Mixture problems 2</video:title>
      <video:description>Mixture problems 2

U06_L2_T2_we2 Mixture problems 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24637.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2012-09-17T14:32:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OBVGQt1Eeug</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-66-Mixture-problems-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Mixture problems 3</video:title>
      <video:description>Mixture problems 3

U06_L2_T2_we3 Mixture problems 3</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24638.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-17T14:34:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JVlfQEhzLMM</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 1- Chemistry 1A .
General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16996.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-01T18:40:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ovxiWQZfXSw</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Chemistry 1A</video:title>
      <video:description>Lec 2- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:duration>3068</video:duration>
      <video:publication_date>2012-09-01T18:43:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AabmIupcy9U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-61A-hierarchical-data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 61A - : hierarchical data</video:title>
      <video:description>&quot;Lec 13 - Computer Science 61A - : hierarchical data&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23769.jpg</video:thumbnail_loc>
      <video:duration>2894</video:duration>
      <video:publication_date>2012-09-14T11:01:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kbqJ3UGPgOc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>hierarchical</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Public Health 241 -</video:title>
      <video:description>lec 14-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27617.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-30T10:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6gY-bd5hxE</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Millisieverts-and-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of Millisieverts and Radiation</video:title>
      <video:description>Sievert is a term used to measure the quantity of radiation and millisieverts is the 1000th part of one. One sievert is equal to 1 joule per kilogram and measure the type of alpha, beta and gamma radiation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d5dc958d-6f36-4256-98f1-b64263ea33d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2013-01-14T04:40:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28780.mp4</video:content_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Millisieverts</video:tag>
      <video:tag>and</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Study-of-Galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Study of Galaxy</video:title>
      <video:description>The study of galaxy is a never lasting study. Various observations about this galaxy by scientists from the earth are shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/f4f96176-6084-4f5b-aa9d-c997f9ef525c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>639</video:duration>
      <video:publication_date>2013-01-14T05:19:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28796.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Galaxy</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Depolarization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Depolarization?</video:title>
      <video:description>A brief explanation of what happens during depolarization is shown here. The science behind this phenomenon is discussed here with the effects on light.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/4a45aaab-aadd-4768-a11d-452441a18ea7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2013-01-18T05:51:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28843.mp4</video:content_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Depolarization</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>1</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Dog-lapping-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dog lapping water</video:title>
      <video:description>This video shows us a slow motion capture of a dog lapping water.  What&apos;s intresting here is that you&apos;d think it scoops the water, but there is more.  Take a look.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5ba381e6-47b6-4fca-8b76-65a40d62dabb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2014-08-27T21:24:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31492.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>slow</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>dog</video:tag>
      <video:tag>lapping</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Numerator-and-Denominator-of-a-Fraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Numerator and Denominator of a Fraction</video:title>
      <video:description>Numerator and Denominator of a Fraction

U02_l1_T1_we1 Numerator and Denominator of a Fraction</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24755.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-09-17T16:41:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3XOt1fjWKi8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Numerator</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Denominator</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Fraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Water-in-the-Atmosphere-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Water in the Atmosphere I</video:title>
      <video:description>&quot;Lec 9 - Water in the Atmosphere I&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The lapse rate describes the rate at which air cools with altitude.  Atmospheric stability depends on the lapse rate.  When an air parcel is lifted or lowered, it can continue to rise or descend based on the temperature of the surrounding air at the new altitude, which indicates an unstable atmosphere.  Inversions can occur in the atmosphere, meaning the air near the ground will be cooler than air aloft.  This type of temperature profile can cause air to be trapped near the Earth&apos;s surface in a boundary layer, which can also lead to pollutants being trapped near the ground.

00:00 - Chapter 1. Mixing in the Atmosphere (recap)
02:36 - Chapter 2. Atmospheric Stability
06:29 - Chapter 3. The Diurnal Cycle of the Adiabatic Lapse Rate
13:48 - Chapter 4. Elevated Inversion and Pollution
29:10 - Chapter 5. Moisture in the Atmosphere
37:17 - Chapter 6. Air Saturation Processes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23289.jpg</video:thumbnail_loc>
      <video:duration>2718</video:duration>
      <video:publication_date>2012-09-13T12:35:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/I9MVmRCz9-M</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>water</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Sum-of-Consecutive-Odd-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Sum of Consecutive Odd Integers</video:title>
      <video:description>Sum of Consecutive Odd Integers

U02_L1_T3_we2 : Sum of Consecutive Odd Integers</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Nucleophilicity (Nucleophile Strength)

Nucleophilicity (Nucleophile Strength)</video:description>
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      <video:player_loc>https://www.youtube.com/embed/Z9Jh-Q59xso</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Just as it is crucial for humans to communicate, so it is for cells. This video gives us a close look at the evolutionary significance of  Communication in cells</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28839.mp4</video:content_loc>
      <video:uploader>Marylou Norris</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A very helpful video showing the reason behind the disease cancer. A brief description of the cancer therapies is shown here.</video:description>
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      <video:uploader>Ollie Wall</video:uploader>
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      <video:description>Photoelectric Effect

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Penn Jillette on Magic Underwear and Religious Absurdity</video:title>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28475.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 1- MIT 6.033 Computer System Engineering, Spring 2005.
Naming

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2879</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/zm2VP0kHl1M</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
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      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 2- MIT 6.033 Computer System Engineering, Spring 2005.
Fault Isolation with Clients and Servers

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3028</video:duration>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 4- MIT 6.033 Computer System Engineering, Spring 2005.
Virtual Processors: Threads and Coordination

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3051</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/vMJshx7SO6Y</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Atomic Physics</video:category>
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      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
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      <video:tag>virtual</video:tag>
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      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28454.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Gut</video:tag>
      <video:tag>Feeling</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/75846e2f-f232-48bd-9715-bc77296865d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-12-08T08:02:13.000Z</video:publication_date>
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      <video:tag>Tomorrow</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Phones</video:tag>
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      <video:publication_date>2013-02-08T02:42:59.000Z</video:publication_date>
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      <video:category>Bioinformatics</video:category>
      <video:tag>Colony</video:tag>
      <video:tag>Stimulating</video:tag>
      <video:tag>factor</video:tag>
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      <video:duration>365</video:duration>
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      <video:tag>Science</video:tag>
      <video:tag>Superlatives</video:tag>
      <video:tag>of</video:tag>
      <video:tag>2012</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 8 - Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23510.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/qJHECOL7CwE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
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      <video:tag>1A</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>2971</video:duration>
      <video:publication_date>2012-09-14T09:08:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SHXHddAcyB0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 6- MIT 6.033 Computer System Engineering, Spring 2005.
Introduction to Networks

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3029</video:duration>
      <video:publication_date>2012-08-29T16:18:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uKYAcK2JXo0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Cricothyrotomy is an emergency surgical procedure used as a last resort if the patients air way is obstructed. This video explains how to carry out this procedure step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e41ce18e-68dc-4439-929e-48191980fd33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T20:29:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10395.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cricothyrotomy</video:tag>
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      <video:duration>593</video:duration>
      <video:publication_date>2013-02-08T02:50:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29574.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Expedition</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Records</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hurricane</video:tag>
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      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ISS</video:tag>
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      <video:duration>167</video:duration>
      <video:publication_date>2013-02-08T02:47:52.000Z</video:publication_date>
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      <video:tag>the</video:tag>
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      <video:tag>Hall</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Explained</video:tag>
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      <video:title>How A Person Think</video:title>
      <video:description>Thinking generally refers to an intellectual activity how idea are produced in mind. Watch this video to know that what actually happens inside our brain.</video:description>
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      <video:duration>169</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29564.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>the</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thought</video:tag>
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    <loc>https://dnatube.com/videos/NASA-Space-Shuttle-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA - Space Shuttle Video</video:title>
      <video:description>This video shows the NASA&apos;s transports space shuttle enterprise to new york. The working of different parts during the launch is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/78b3d839-bd10-4c2b-a02e-5b4ae16ed567/cand_5.jpg</video:thumbnail_loc>
      <video:duration>437</video:duration>
      <video:publication_date>2013-02-08T02:45:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29568.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Transports</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>enterprise</video:tag>
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      <video:tag>new</video:tag>
      <video:tag>York</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-Humans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of Humans</video:title>
      <video:description>This video provides you some facts about the human evolution. Some studies explains that humans are the descendents of African apes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_29746.jpg</video:thumbnail_loc>
      <video:duration>751</video:duration>
      <video:publication_date>2013-02-09T03:34:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29746.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>History</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>about</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Evolution</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fog-Dangerous-For-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fog Dangerous For Human</video:title>
      <video:description>Video shows some shocking facts about the poisonous fog. It&apos;s effects on soil and then the effect on sperms are discussed here for your knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/9b84ec2f-e053-40f3-acb4-1300a3062467/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2013-02-09T07:19:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29835.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>News</video:tag>
      <video:tag>Bummers</video:tag>
      <video:tag>poison</video:tag>
      <video:tag>Fog</video:tag>
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      <video:tag>sperm</video:tag>
      <video:tag>SAM</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Overpopulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Overpopulation</video:title>
      <video:description>The science behind 7 billion people on earth is discussed here. Video is interesting and is good for the knowledge purpose.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/d7c848ce-2e5e-42b1-bf2b-e3ca40372892/cand_5.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2013-02-09T07:12:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29831.mp4</video:content_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>overpopulation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-95-Atomic-Radius-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Atomic Radius (Quiz)</video:title>
      <video:description>Atomic Radius (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26270.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-19T00:37:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SKDF7sz_wgI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-EE290f-Nanoscale-Magnetic-Imaging-Given-by-Dr-Peter-Fisher-CXROLBNL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - EE290f  Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL</video:title>
      <video:description>EE290f  Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 24 - Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19484.jpg</video:thumbnail_loc>
      <video:duration>4923</video:duration>
      <video:publication_date>2012-09-05T02:56:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M3Ahf-hdHw8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>california</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-86-Electronic-Configuration-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Electronic Configuration (NB)</video:title>
      <video:description>Electronic Configuration (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26261.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-19T00:33:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/omeeRx3Zl84</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>electronic</video:tag>
      <video:tag>Configuration</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-Without-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Without Brain</video:title>
      <video:description>Brain is the central organ of body that controls all the functioning. But in this video you come to know about creatures that can still live without brain like cockroach.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/fc1dc301-daa3-4dc3-b1e6-f68d73a47238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2013-02-09T04:02:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29759.mp4</video:content_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>What</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>You</video:tag>
      <video:tag>do</video:tag>
      <video:tag>without</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Scroll-Views-and-Table-Views</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Scroll Views and Table Views</video:title>
      <video:description>&quot;Lec 8 - Scroll Views and Table Views&quot; (January 28, 2010) Josh Shaffer explains scroll views; displaying data and controlling appearance and behavior in table views.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18932.jpg</video:thumbnail_loc>
      <video:duration>4399</video:duration>
      <video:publication_date>2012-09-04T07:59:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nPzR3jLFEvA</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
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      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>scroll</video:tag>
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      <video:tag>cell</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>content</video:tag>
      <video:tag>size</video:tag>
      <video:tag>indicator</video:tag>
      <video:tag>insets</video:tag>
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      <video:tag>behavior</video:tag>
      <video:tag>subclass</video:tag>
      <video:tag>delegate</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>zoom</video:tag>
      <video:tag>scale</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Changes-at-Solar-Systems-Edge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Changes at Solar System&apos;s Edge</video:title>
      <video:description>In this video, you will know about the solar changes at the edge of solar system. A spacecraft is taking pictures of solar system and then thermal vision of photograph is showing about the heat change at the edges of system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/5b1f5053-9293-473a-961c-caf71ef931ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-09T07:21:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29836.mp4</video:content_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>Changes</video:tag>
      <video:tag>at</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Edge</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-188-Lecture-28-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Computer Science 188 - Lecture 28: Review</video:title>
      <video:description>Computer Science 188 - Lecture 28: Review

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26350.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-19T00:54:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eHYGb1aZXsI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vitamin-C-and-common-ancestry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vitamin C and common ancestry</video:title>
      <video:description>Vitamin c is unique as its essentiality as a nutrient is restricted to only a limited number of exceptional species among phylogenetically higher animals in other words nearly higher animals can sythesize vitamin c.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/a6cb1f6b-5cd9-4616-9e4c-9aff5e5b943a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2013-01-12T00:59:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28667.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestry</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Equilibrium-Potentials-and-Driving-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Equilibrium Potentials and Driving Force</video:title>
      <video:description>In this science video, equilibrium potentials and driving force is explained.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/07/b59cfdf1-b971-4fd3-83df-90ee4b403173/cand_5.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2014-07-22T03:42:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31056.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Potentials</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>force</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-10-Lecture-14-Computational-Game-Theory-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 10 - Lecture 14: Computational Game Theory Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 14: Computational Game Theory

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26848.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-19T02:44:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x3n7mZBcOw0</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-To-Make-A-Lemon-Battery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure To Make A Lemon Battery</video:title>
      <video:description>This video will show you the procedure of making a electro voltaic battery by using lemon. first Squeeze lemon without breaking it&apos;s skin and then insert two metal coins at certain distance and then connect the coins through wire to voltmeter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/7309f23d-33bf-4291-ad60-bbe0c0b4a8cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-02-09T07:37:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29845.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Lemon</video:tag>
      <video:tag>battery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Group-Love-Proving-5567ae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Group Love Proving</video:title>
      <video:description>A divine video with marvelous music and phenomenal science!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/03/e5722f9c-58d6-4e83-a9c2-4e54084d65a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2015-03-28T14:18:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32114.mp4</video:content_loc>
      <video:uploader>Karyn Bonti</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>group</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biophysics</video:tag>
      <video:tag>gods</video:tag>
      <video:tag>goddesses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Cell Division</video:title>
      <video:description>This video shows some crucial step of cell division discovery process. Cell division with its microscopic view is also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/f139bfbb-b795-4f92-9a33-5b7ea06f5088/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-04-07T19:34:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30477.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Crucial</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Discovered</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Monty-Hall-Paradox</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Monty Hall Paradox</video:title>
      <video:description>This video explains and demonstrates the concept of the Monty Hall Problem. It is said that switching is the best option because it has the higher probability of winning.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/bf526d4d-2a39-4327-b804-d97e564fafb9/cand_5.jpg</video:thumbnail_loc>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/f2afb2e2-0d2b-4368-b491-7dc54d8dbbf4/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>230</video:duration>
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      <video:description>ME C117  Contact Stress in Devices; Stress...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19254.jpg</video:thumbnail_loc>
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      <video:tag>Vaidya</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>do</video:tag>
      <video:tag>with</video:tag>
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      <video:title>Lecture 1 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 1 - MIT 6.001 Structure and Interpretation, 1986&quot; Overview and Introduction to Lisp

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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      <video:duration>4376</video:duration>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>recursion</video:tag>
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      <video:tag>interpretation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Electrocardiogram (ECG) is an essential tool for diagnosis of infarction or myocardial ischemia. ST-segment and T-waves abnormalities represents myocardial ischemia,but there are cases where ECG are normal or nonspecific in ischemia patients.</video:description>
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      <video:duration>399</video:duration>
      <video:publication_date>2013-02-11T03:29:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30185.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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      <video:tag>ischemia</video:tag>
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      <video:tag>Vaidya</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Improve your posture is a very important part while looking after your spine. Here an expert will help you in understanding the proper postures for daily activities.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>315</video:duration>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Cardiovascular Physiology</video:title>
      <video:description>&quot;Lec 13 - Cardiovascular Physiology&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman discusses the biophysics of the circulatory system. He begins by describing the anatomy of different types of blood vessels, and states the relationship between pressure difference (ΔP) as the driving force for fluid flow (Q) in a tube (i.e., blood vessel) with some resistance R (ΔP = RQ). R can be calculated using if dimensions of the tube (L, r) and fluid viscosity (μ) are known: R = 8μL/πr4. Next, Professor Saltzman traces the blood flow through the circulatory system and explains how the body can regulate blood flow to specific regions of the body. Finally, he describes the heart and its function as the pressure generator in the system.

00:00 - Chapter 1. Introduction
03:46 - Chapter 2. The Heart in the Circulatory System
15:42 - Chapter 3. Blood Flow and Pressure
45:03 - Chapter 4. Blood Flow Within the Closed Circulatory System

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:duration>3033</video:duration>
      <video:publication_date>2012-08-31T16:16:44.000Z</video:publication_date>
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      <video:tag>fluid</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>viscosity</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Nocturnal Penile Tumescence</video:title>
      <video:description>This video explains the science behind morning wood. Neurotransmitters called norepinephrine is responsible for preventing an erection is lacking during REM.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/d33d5c02-e5b2-4ce0-9d2f-d0cbdd5b502b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-12-08T07:53:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28358.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Science</video:tag>
      <video:tag>morning</video:tag>
      <video:tag>wood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Mathematics-16A-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Mathematics 16A - Lecture 18</video:title>
      <video:description>Mathematics 16A - Lecture 18

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25798.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-09-18T17:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8hj6jx7JDdI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Advantages-Of-Altitude-For-Athletes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Advantages Of Altitude For Athletes</video:title>
      <video:description>This scientific video explains the benefits of training in high altitudes. Erythropoietin is the key protein that made this advantage possible.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/384e46ba-4494-4125-a781-f3ec011f13a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-12-08T07:55:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28364.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Olympic</video:tag>
      <video:tag>Altitude</video:tag>
      <video:tag>Advantage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Disappearing-Glass-the-Head-Rush</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Disappearing Glass -  the Head Rush</video:title>
      <video:description>This is a head rush of a disappearing glass. The video shows a glass immersed in a beaker of oil and yes it does disappear - or so it seems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/5541c5aa-1386-48fc-8653-cc02c742cd4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2012-12-08T07:54:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28360.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Disappearing</video:tag>
      <video:tag>Glass</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Desert-Scorpion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Desert Scorpion</video:title>
      <video:description>The desert scorpion is the largest scorpion found in North America. It grows up to about 14cm. This video shows how this scorpion survives in the deserts and who his preys are.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/90eb0da1-5e67-4d3e-b1b8-2a75f83bf824/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-12-08T07:55:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28362.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Desert</video:tag>
      <video:tag>Scorpion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Renal-Physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Renal Physiology</video:title>
      <video:description>&quot;Lec 16 - Renal Physiology&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman introduces the basic concepts of renal physiology. Professor Saltzman first introduces the function and anatomy of the kidney. Special attention is given to the cell types and structural aspect of the nephron, the functional unit of the kidney. Filtration, secretion of toxic waste, and reabsorption of water, ions, and nutrients through the glomerulus and various segments of the nephrons is discussed in detail. Finally, Professor Saltzman describes glomerular filtration rate as a function of pressure drop, which is regulated by afferent and efferent arterioles, to control how much volume being filtered through glomerulus.

00:00 - Chapter 1. Introduction to Renal Physiology
04:53 - Chapter 2. Structure and Function of Kidneys
15:52 - Chapter 3. Mechanisms of Renal Functions
29:32 - Chapter 4. Process of Renal Filtration
47:11 - Chapter 5. The Role of Pressure in Filtration and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16621.jpg</video:thumbnail_loc>
      <video:duration>3074</video:duration>
      <video:publication_date>2012-08-31T16:19:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XZMB-aoIi4A</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>filtration</video:tag>
      <video:tag>glomerulus</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>reabsorption</video:tag>
      <video:tag>secretion</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>filtrate</video:tag>
      <video:tag>urea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Geography C110</video:title>
      <video:description>&quot;Lec 3 - Geography C110 Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24289.jpg</video:thumbnail_loc>
      <video:duration>4655</video:duration>
      <video:publication_date>2012-09-15T06:07:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0uTUqcDX0nQ</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-replication-schematic-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA replication schematic view</video:title>
      <video:description>This video shows how the double helix unwinds, and each strand acts as a template for the construction of the new DNA molecule.The structure of DNA, discovered by James Watson and Francis Crick, suggests a mechanism of replication.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/c9579d6c-df37-4861-ba75-8304a98225cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2013-02-08T23:39:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29698.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Structure-of-Aspartate-Transcarbamylase-ATCase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Structure of Aspartate Transcarbamylase (ATCase)</video:title>
      <video:description>The structure of aspartate transcarbamylase, or ATCase is described in this video.

This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/d7c683a5-6a37-463a-b3b2-cd6fd98ee67a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2010-04-08T20:55:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4205.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Aspartate</video:tag>
      <video:tag>Transcarbamylase</video:tag>
      <video:tag>ATCase</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jet-Engines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jet Engines</video:title>
      <video:description>A jet engine generates thrust by jet propulsion. Most jet engines are internal combustible engines. This video will show you how these engines work.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9046.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-29T19:30:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9046.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-TEDxCaltech-Alexander-Szalay-Cosmology-Science-in-an-Exponential-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - TEDxCaltech - Alexander Szalay - Cosmology: Science in an Exponential World</video:title>
      <video:description>Lec 31 - TEDxCaltech - Alexander Szalay - Cosmology: Science in an Exponential World. Alexander Szalay is the Alumni Centennial Professor of Astronomy at the Johns Hopkins University.  He is also Professor in the Department of Computer Science.  Alex is a cosmologist, working on the statistical measures of the spatial distribution of galaxies and galaxy formation. He was born and educated in Hungary and is now a Corresponding Member of the Hungarian Academy of Sciences, as well as a Fellow of the American Academy of Arts and Sciences. He has written over 450 papers in various scientific journals, covering areas from theoretical cosmology to observational astronomy, spatial statistics and computer science. In 2004 he received an Alexander Von Humboldt Award in Physical Sciences and a Microsoft Award for Technical Computing in 2008.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15049.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2012-08-28T12:11:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hB92o4H46hc</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/urine-genetic-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>urine genetic test</video:title>
      <video:description>A creatine anhydride, C4H7N3O, formed by the metabolism of creatine, that is found in muscle tissue and blood and normally excreted in the urine as a metabolic waste.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/5682a1a6-3e51-4ed2-b62c-0e1b54a43197/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2009-06-01T09:45:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2738.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>urine</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>gag</video:tag>
      <video:tag>creatinine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Renal-Physiology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Renal Physiology (cont.)</video:title>
      <video:description>&quot;Lec 17 - Renal Physiology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his description of nephron anatomy, and the specific role of each part of the nephron in establishing concentration gradients to help in secretion and reabsorption of water, ions, nutrients and wastes. A number of molecular transport processes that produces urine from the initial ultra-filtrate, such as passive diffusion by concentration difference, osmosis, and active transport with sodium-potassium ATPase, are listed. Next, Professor Saltzman describes a method to measure glomerular filtration rate (GFR) using tracer molecule, inulin. He then talks about regulation of sodium, an important ion for cell signaling in the body, as an example to demonstrate the different ways in which nephrons maintain homeostasis.

00:00 - Chapter 1. Introduction
03:06 - Chapter 2. The Role of the Nephron in Ion Balance
16:54 - Chapter 3. The Glomerular Filtration Rate
26:21 - Chapter 4. Selective Reabsorption
39:51 - Chapter 5. Water Balance and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16622.jpg</video:thumbnail_loc>
      <video:duration>2677</video:duration>
      <video:publication_date>2012-08-31T16:19:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hznvgN1Wnfw</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bowman</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Capsule</video:tag>
      <video:tag>Glomerular</video:tag>
      <video:tag>filtration</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>inulin</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>Henle</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>Osmosis</video:tag>
      <video:tag>sodium</video:tag>
      <video:tag>tubule</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>filtrate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Covariance-and-the-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Covariance and the Regression Line</video:title>
      <video:description>Covariance and the Regression Line

Covariance, Variance and the Slope of the Regression Line</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22747.jpg</video:thumbnail_loc>
      <video:duration>908</video:duration>
      <video:publication_date>2012-09-11T03:03:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ualmyZiPs9w</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Covariance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-MIX-1-facilitates-chromosome-condensation-and-dosage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How MIX-1 facilitates chromosome condensation and dosage</video:title>
      <video:description>How can one cell use the same protein for different functions? The protein could be produced only at very specific times in the cell cycle, serving different functions at each time. Another posscomplex with other molecules, the protein can do more than just one thing in a cell. These partnerships can also ensure that a protein is active only at particular times or places./nThis animation shows how MIX-1 facilitates both chromosome condensation and dosage compensation. Two cycles of mitosis are shown. The first cycle illustrates the role of MIX-1/SMC-4 in condensing chromosomes; the second cycle shows how MIX-1 partners with DPY-27/SDC-2 to cut X-chromosome transcription in half./nPart 1: MIX-1 and its partner SMC-4: Chromosome condensation/nAs the embryo develops, the timing of the production of regulatory proteins is carefully controlled. Note the rapid increase in the synthesis of MIX-1 and its partner SMC-4. The MIX-1/SMC-4 complex binds to all the dispersed chromatin, resulting in the formation of compact chromosomes that are essential for mitosis to proceed normally. Observe that MIX-1 also partners with another protein, DPY-27, to function in dosage compensation. This complex requires several other proteins, including SDC-2, to function. However, SDC-2 is not present before the onset of dosage compensation./nPart 2: MIX-1 partners with DPY-27 and SDC-2: Dosage compensation/nAt approximately the 40-cell stage of hermaphrodite development, a brief burst of SDC-2 synthesis occurs after replication but before the chromatin condenses. SDC-2 forms a complex with MIX-1 and DPY-27 that is found only on the X chromosomes. The complex regulates transcription from the two X chromosomes such that total transcription from two hermaphrodite X chromosomes is equivalent to that of one male X chromosome. Thus, the hermaphrodite compensates for having two doses of the X chromosome./nLearn More: Dosage Compensation/nDifferent organisms have evolved many mechanisms by which the amount of X-linked gene expression is made equiva</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/28d7e129-44df-40cc-9758-f1a777124b65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2013-02-08T23:28:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29689.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-Electron-Transport-Chain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed Electron-Transport Chain</video:title>
      <video:description>This video details the electron-transport chain step-by-step. It takes place in mitochondria. ETC pumps protons and making proton gradient. Pump functioning is discussed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/5edd4529-43e2-4e9f-a69b-e69623935a89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2009-05-27T18:57:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2354.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>electrontransportchain</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Snells-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Snell&apos;s Law</video:title>
      <video:description>This is a high school physics activity that demonstrates the refraction of light using Snell&apos;s Law to find the index of refraction. Find this activity and more like it at www.sciencewithmrnoon.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/70686eac-83e0-48a9-8eb7-8b8ae5619225/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2009-05-14T00:45:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2199.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Activity</video:tag>
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    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-21T05:31:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oVSgdYpngPw</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-100-audio-only-No-Visu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Electrical Engineering 100 -audio only. No Visu</video:title>
      <video:description>&quot;Lec 9 - Electrical Engineering 100 -audio only. No Visu&quot;Electronic Techniques for Engineering</video:description>
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      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Abraham-Lincoln-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video contains the biography of Abraham Lincoln the 16th president of the United States. He has to struggle for his living and learning.</video:description>
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      <video:duration>67</video:duration>
      <video:publication_date>2009-08-08T15:24:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3189.mp4</video:content_loc>
      <video:category>History</video:category>
      <video:tag>President</video:tag>
      <video:tag>Lincoln</video:tag>
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      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Defense-Mechanism-of-the-Immune-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defense Mechanism of the Immune System</video:title>
      <video:description>Identification of extracellular or endosomal pathogen-associated molecular patterns is arbitrated by transmembrane proteins known as toll-like receptors (TLRs)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/6bf35dd0-2c0c-4f00-8163-a3d885f5f7f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-04-08T20:01:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4106.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Pathogen</video:tag>
      <video:tag>Recognition</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stages-in-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages in Pregnancy</video:title>
      <video:description>This video shows all the different stages of pregnancy. A full description of the whole pered before the child birth is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/8125af98-d1d3-4b93-b054-c428cfddc24b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2009-10-06T14:58:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3420.mp4</video:content_loc>
      <video:uploader>swara vashi</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>life</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Photocopiers-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Photocopiers Work</video:title>
      <video:description>In 1937, the process called Xerography was invented by American law student ... Xerography became commercially available in 1950 by the Xerox Corporation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/86fbf7cf-edab-4442-b814-3a087f11f567/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-08-28T08:43:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3269.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Photocopiers</video:tag>
      <video:tag>work</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Standing-wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Standing wave</video:title>
      <video:description>Infrasound standing wave colection.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/9689de5a-eb8e-4e67-8556-132f2d96550f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2010-03-06T12:51:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3929.mp4</video:content_loc>
      <video:uploader>gabriel kelemen</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>statanding</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>infrasound</video:tag>
      <video:tag>chladni</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>pentagon</video:tag>
      <video:tag>kelemengabi</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>liquid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymphocyte-Trafficking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymphocyte Trafficking</video:title>
      <video:description>This video describes how lymphocytes travel through the blood stream and into a lymph node.



This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/2346e05c-6af1-4e95-8516-7fe3b2a423c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-04-08T20:07:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4122.mp4</video:content_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lymphocyte</video:tag>
      <video:tag>Trafficking</video:tag>
      <video:tag>Lymph</video:tag>
      <video:tag>node</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/KOH-preparation-for-fungal-infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>KOH preparation for fungal infections</video:title>
      <video:description>Potassium hydroxide  preparation for fungal infections</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2e8baf54-42d1-4a2f-acbc-cb55f14b9f3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-06T02:51:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7280.mp4</video:content_loc>
      <video:uploader>Yapa Wijeratne</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>KOH</video:tag>
      <video:tag>dermatology</video:tag>
      <video:tag>Fungal</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-idea-behind-gel-electrophoresis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic idea behind gel electrophoresis</video:title>
      <video:description>This video describes the basic idea behind gel electrophoresis. Gel Electrophoresis is used in clinical chemistry to separate proteins by charge and/or size. It is also used in biochemistry and molecular biology to separate a mixed population of DNA and RNA fragments by length, to estimate the size of DNA and RNA fragments or to separate proteins by charge.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/9fb4c4d9-833a-41ac-b6b2-6e8a96c1f0d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2010-11-14T23:34:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5335.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>idea</video:tag>
      <video:tag>Behind</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
      <video:tag>size</video:tag>
      <video:tag>of</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>and</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Fragments</video:tag>
      <video:tag>separate</video:tag>
      <video:tag>proteins</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-18-Months-Old-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of 18 Months Old Infant</video:title>
      <video:description>This video shows the examination of an infant by watching on his activities. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a20773e4-1db3-471d-ad98-3d07f39bf65a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2013-02-16T02:56:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30282.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>8</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Fine</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-process-of-Western-Blotting-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of Western Blotting explained</video:title>
      <video:description>Protein immunoblot commonly called the western blot is a method used to detect specific proteins in a sample of tissue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/cc8d8110-38f7-4c6c-981c-70632fea3fae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2010-05-05T03:22:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4338.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flock-simulation-order</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flock simulation order</video:title>
      <video:description>high density (ordered)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/5f2a7237-a3f4-4eee-8bdc-5b74ea56ab3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-05-28T05:39:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4376.mp4</video:content_loc>
      <video:uploader>fabiofx</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>simulation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-The-Rise-of-the-Polis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - The Rise of the Polis</video:title>
      <video:description>&quot;Lec 4 - The Rise of the Polis&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan offers a sketch of the Greek heroic code of ethics. He shows that in this community, arête (manly virtue) and honor are extremely important and even worth dying for, as the case of Achilles makes clear. In addition, Professor Kagan shows how this society eventually produced a new phenomenon, the rise of the polis. The discussion ends with a strong emphasis on the importance of the polis in Greek history.

00:00 - Chapter 1. Defining Arête
10:48 - Chapter 2. Impacts on Western Civilization
36:02 - Chapter 3. The Rise of the Polis
45:41 - Chapter 4. The Features and Importance of the Polis

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16634.jpg</video:thumbnail_loc>
      <video:duration>4081</video:duration>
      <video:publication_date>2012-08-31T16:30:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R6uBJq4VQ5E</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>acropolis</video:tag>
      <video:tag>agora</video:tag>
      <video:tag>arete</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>heroic</video:tag>
      <video:tag>ethic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-Infant-by-Examining-Movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of Infant by Examining Movements</video:title>
      <video:description>A careful examination of the infant is provided here by simply examining his movements. Proper care must be taken while examining an infant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/538bcaef-2c27-40aa-8cc4-384254fd82fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2013-02-16T02:57:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30283.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Primitive</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>Stepping</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart</video:title>
      <video:description>Video of Heart model, for A and P</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4583.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2010-09-29T16:35:21.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4583.mp4</video:content_loc>
      <video:uploader>deez tx</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biomedical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biomedical</video:title>
      <video:description>DNA  RND and  protein testing</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/08/c8e0fb9f-17bc-469a-86fc-0492e46a278b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2010-08-14T20:46:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4473.mp4</video:content_loc>
      <video:uploader>Dr Rasha salman Hatem Al-joboree</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>slides</video:tag>
      <video:tag>oncogene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Galactic-Center-Reveals-by-Chandra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Galactic Center Reveals by Chandra</video:title>
      <video:description>This video shows the Chandra reveals galactic center in our beautiful universe. Have a tour to the center of our milky way galaxy with this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/d17f5430-34fb-4031-82ca-3d3e395cfc09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-01-12T01:01:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28672.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Chandra</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>the</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>center</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrodynamic-Space-Thruster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrodynamic Space Thruster</video:title>
      <video:description>Propulsion System 
using a 
Phase-shifted Array of Transverse Impulse Drives</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/07/f8a82c50-0202-4b02-8abe-76b0f6d8872d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-07-18T16:45:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4422.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Thruster</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Spaceship</video:tag>
      <video:tag>Spaceshuttle</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>CrossFire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galilean-Relativity-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galilean Relativity 1</video:title>
      <video:description>Galilean Relativity 1 video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_4974.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-10T14:17:35.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4974.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Galilean</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>1</video:tag>
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    <loc>https://dnatube.com/videos/Pentagon-pareidolia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pentagon pareidolia</video:title>
      <video:description>Pentagon pareidolia is shown in this video. Pareidolia is a psychological phenomenon involving a vague and random stimulus being perceived as significant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/06/2afca60d-1d80-4fe8-a156-390958015411/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2010-06-03T12:04:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4385.mp4</video:content_loc>
      <video:uploader>gabriel kelemen</video:uploader>
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      <video:tag>kelemengabi</video:tag>
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    <loc>https://dnatube.com/videos/Nucleophilic-Substitution-SN1-and-SN2-36b33c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleophilic Substitution - SN1 and SN2</video:title>
      <video:description>Nucleophilic substitution is the reaction of an electron pair donor (the nucleophile, Nu) with an electron pair acceptor (the electrophile). An sp3-hybridized electrophile must have a leaving group (X) in order for the reaction to take place.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7f60ce34-2e78-4de6-8651-32e15e83df8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2010-11-08T23:19:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4791.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Nucleophilic</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>Sn1</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sn2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Repeated-games-cooperation-vs-the-end-game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Repeated games: cooperation vs. the end game</video:title>
      <video:description>&quot;Lec 21 - Repeated games: cooperation vs. the end game&quot; Game Theory (ECON 159)

We discuss repeated games, aiming to unpack the intuition that the promise of rewards and the threat of punishment in the future of a relationship can provide incentives for good behavior today. In class, we play prisoners&apos; dilemma twice and three times, but this fails to sustain cooperation. The problem is that, in the last stage, since there is then is future, there is no incentive to cooperate, and hence the incentives unravel from the back. We related this to the real-world problems of a lame duck leader and of maintaining incentives for those close to retirement. But it is possible to sustain good behavior in early stages of some repeated games (even if they are only played a few times) provided the stage games have two or more equilibria to be used as rewards and punishments. This may require us to play bad equilibria tomorrow. We relate this to the trade off between ex ante and ex post efficiency in the law. Finally, we play a game in which the players do not know when the game will end, and we start to consider strategies for this potentially infinitely repeated game.

00:00 - Chapter 1. Repeated Interaction: Cooperation versus Defection in the Prisoner&apos;s Dilemma
16:40 - Chapter 2. Repeated Interaction: The Breakdown of Cooperation and The Lame Duck Effect
22:44 - Chapter 3. Repeated Interaction: Renegotiation
48:31 - Chapter 4. Failure of Renegotiation: Bankruptcy Laws
53:17 - Chapter 5. Repeated Interaction: The Grim Trigger Strategy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17277.jpg</video:thumbnail_loc>
      <video:duration>4519</video:duration>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>Discounting</video:tag>
      <video:tag>Grim</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>infinitely</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Z to e+ e- Collision Event video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/fc1cdbd7-dbab-4f56-9fe0-8f8f405ad780/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4830.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Z</video:tag>
      <video:tag>to</video:tag>
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      <video:tag>collision</video:tag>
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      <video:description>Synthesis and polymerization reactions of cyclic imino ethers. II. preparation of novel hyperbranched polymers from [AB.sub.2] monomers of 2-oxazoline type with nonequivalent B units</video:description>
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      <video:duration>196</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4794.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
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      <video:tag>Polymerization</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Ovarian cancer usually happens in women over age 50, but it can also affect younger women. Its cause is unknown. Ovarian cancer is hard to detect early. 

The sooner ovarian cancer is found and treated, the better your chance for recovery. But ovarian cancer is hard to detect early. Many times, women with ovarian cancer have no symptoms or just mild symptoms until the disease is in an advanced stage and hard to treat</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/83176018-3b34-4589-8907-c86978f73050/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2010-11-08T23:20:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4793.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 21 - Sociology150A - Automaticity 1</video:title>
      <video:description>&quot;Lec 21 - Sociology150A - Automaticity 1&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24267.jpg</video:thumbnail_loc>
      <video:duration>3815</video:duration>
      <video:publication_date>2012-09-15T05:40:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gLd72dRpVR0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Sociology150A</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Peloponnesian War, Part I (cont.)</video:title>
      <video:description>&quot;Lec 18 - The Peloponnesian War, Part I (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the aftermath of the Thirty Years Peace. He argues that the Peace had the potential to keep peace between Athens and Sparta due to the arbitration clause. In addition, he argues that during this time, Athens sends various diplomatic messages to the wider Greek world stating their intentions for peace, such as the Panhellenic venture to establish Thurii. However, this peace is seriously challenged when Corinth and Corcyra come into conflict over Epidamnus. At this point, Athens could make an alliance with Corcyra and run the risk of angering Sparta or allow Corinth to potentially take over Corcyra&apos;s navy and change the naval balance of power. Athens decides on a defensive alliance.

00:00 - Chapter 1. Preserving the Thirty Years Peace
10:12 - Chapter 2. The Pan-hellenic Colony of Thurii
22:05 - Chapter 3. Testing the Peace
38:30 - Chapter 4. Civil War at Epidamnus and the Question of Honor 
01:12:18 - Chapter 5. Athens Votes on a Defensive Alliance

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16648.jpg</video:thumbnail_loc>
      <video:duration>4789</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/W7xOLKKcm2s</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Athens</video:tag>
      <video:tag>Corcyra</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Epidamnus</video:tag>
      <video:tag>epimachia</video:tag>
      <video:tag>Lacedaemonius</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>summachia</video:tag>
      <video:tag>the</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Callias</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>Thurii</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will provide you a detailed description about PSA testing. The whole procedure is explained here by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/0826ca8c-3c9d-4dac-b78a-f904e264565b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
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      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
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      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This animation shows wrist arthroscopy highlighting carpal tunnel, trigger finger &amp; wrist arthroscopy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/51621860-015b-48a5-ad27-3ab385c7439f/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Highlight</video:tag>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>trigger</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video provides a high resolution magnetic resonance images of a pigeon beak. Its structure and working are explained here with detail.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/7b053979-4f64-4b54-922c-debd1d80d8e8/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Resolution</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/3b20320b-c0cb-4040-986d-7d383ed5e787/cand_25.jpg</video:thumbnail_loc>
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      <video:description>This video will provide you the description of enter testosterone replacement treatment. Video is very helpful for the education purpose.</video:description>
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      <video:uploader>Ilse Rey</video:uploader>
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      <video:tag>Dramatic</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/41d027c7-b743-480e-9fad-33d57030e8c8/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Root</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Pulp</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A 3D medical animation is showing &quot;gingival graft technique&quot;. Gum recession occurs due to exposed tooth roots that can be repair by gum graft surgery. Gum grafts can be used to develop gum tissue or cover the roots. This process is generally used to increase the thickness of very thin gum tissue. For more information, visit our website : www.scientificanimations.com</video:description>
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      <video:publication_date>2013-08-26T07:26:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30703.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Gingival</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>Gum</video:tag>
      <video:tag>Recession</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45- Immediate Gratification</video:title>
      <video:description>Lec 45- Immediate Gratification.
Neil Denari
Rice School of Architecture Spring 2010 Lecture Series: What&apos;s the matter with architecture?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17399.jpg</video:thumbnail_loc>
      <video:duration>5901</video:duration>
      <video:publication_date>2012-09-02T19:15:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AlhN5xoWnJ0</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Kidney Stones</video:title>
      <video:description>This video presented by medical minutes will help you to have a knowledge for the signs of kidney stones. Different cases for kidney stone are shown in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/1802cad4-02e9-4a9e-87c1-a77937206b4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2013-04-07T20:06:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30517.mp4</video:content_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>Stones</video:tag>
      <video:tag>A</video:tag>
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      <video:tag>Dramatic</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>On the other hand, immediate-burning incense can be lit right by a flame and then fanned down which later on on releases fragrance.
 What Aunt Paula had mentioned couldn&apos;t be accurate, I assumed, no just one has lived in this apartment for a lengthy time.</video:description>
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      <video:duration>486</video:duration>
      <video:publication_date>2013-07-15T23:12:21.000Z</video:publication_date>
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      <video:uploader>qhaseltine50</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>herbal</video:tag>
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      <video:tag>guy</video:tag>
      <video:tag>wholesale</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The God of Jaws, Claws, Bacteria &amp; Viruses</video:title>
      <video:description>The God of Jaws, Claws, Bacteria &amp; Viruses (Bios-Death _ Theodicy)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/871ce5a6-036b-4b62-b7f4-db6c598e16e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2010-11-30T22:19:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6348.mp4</video:content_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>God</video:tag>
      <video:tag>of</video:tag>
      <video:tag>jaws</video:tag>
      <video:tag>Claws</video:tag>
      <video:tag>bacteria</video:tag>
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      <video:tag>Bios</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>theodicy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An explanation of why (not how) borrowing/regrouping works when subtracting numbers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20462.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2012-09-06T15:16:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fWan_T0enj4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Borrowing</video:tag>
      <video:tag>Works</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Are the eyes the doors of perception</video:title>
      <video:description>You can&apos;t trust your eyes, learn why in this video.  AsapSCIENCE discuses the physiological reasons why our eyes can report erroneous things to our brains.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/d956fb4d-69dc-4803-bcaf-7d1bdcd1620e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2014-10-01T15:28:57.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>optical</video:tag>
      <video:tag>illusions</video:tag>
      <video:tag>Munker</video:tag>
      <video:tag>white</video:tag>
      <video:tag>illusion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating Quadratic Surfaces</video:title>
      <video:description>The video tutorial shows the formulas used in quadratic surfaces. The examples are solved by very basic rules.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/413952cb-2320-42a6-9204-834a944e033a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2010-12-06T11:15:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6492.mp4</video:content_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Surfaces</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Electrodynamic liftoff and propulsion with RF in quadrature for sequential FTL phase variation in order to warp spacetime for generating thrust force in a more energy-efficient way than conventional expelling-mass rockets.</video:description>
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      <video:publication_date>2013-10-08T18:53:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30735.mp4</video:content_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Thruster</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>spacetime</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Propulsion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows some examples of parallel lines to find out different angles between parallel lines. Basic concepts are discussed here very briefly.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/12/eea81227-4c1d-41f7-9c3c-a7ba17ab6641/cand_5.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2010-12-04T13:15:57.000Z</video:publication_date>
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      <video:uploader>vendetta</video:uploader>
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      <video:tag>geometry</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Peloponnesian War, Part II (cont.)</video:title>
      <video:description>&quot;Lec 20 - The Peloponnesian War, Part II (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan examines Pericles as a general. First, he describes Pericles&apos; strategy of war and then he evaluates this strategy. According to Professor Kagan, Pericles&apos; strategy was characterized by being both defensive and rational. It was defensive, because the Athenians did not engage the Spartans in a traditional hoplite battle, and it was rational, because Pericles assumed that the Spartans would cease fighting when they realized that the Athenians did not have to fight a land battle, since they had a walled city and a navy. On its surface, this strategy seems reasonable, but Professor Kagan points out that there were two flaws. First, the Athenians did not have an offensive plan: that is, a plan to deter the Spartans from quitting the war. Second, Pericles failed to realize that war is not always rational.

00:00 - Chapter 1. Pericles and His Strategy
16:27 - Chapter 2. Modern Scholars&apos; Views on Pericles
26:04 - Chapter 3. Criticism of Pericles as a Military Leader
40:54 - Chapter 4. Pericles&apos; Other Obstacles
53:47 - Chapter 5. Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16650.jpg</video:thumbnail_loc>
      <video:duration>4226</video:duration>
      <video:publication_date>2012-08-31T16:44:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jjunpZz2EhU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hermippus</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Plutarch</video:tag>
      <video:tag>Spachteria</video:tag>
      <video:tag>strategos</video:tag>
      <video:tag>Thucydides</video:tag>
      <video:tag>Tolmides</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Hemoglobin and Oxygen</video:title>
      <video:description>There is a dynamic, complex relationship between hemoglobin and oxygen.  Our body takes advantage of this situation to make energy out of foods we eat. Here in this video, you can find some information about this relationship.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/9d997ecd-edac-4c28-a1d7-cc6920612156/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2014-08-25T22:26:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31133.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hemoglobin</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>dynamics</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Sacred Geometry is the blueprint of creation and the genesis of all form it is an ancient science that explores and explains the energy patterns that create and unify all things and reveals the precise way that the energy of creation organizes itself</video:description>
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      <video:duration>637</video:duration>
      <video:publication_date>2013-01-11T08:02:01.000Z</video:publication_date>
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      <video:tag>Sacred</video:tag>
      <video:tag>geometry</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>everything</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Types of Atomic Bonds Chemistry Basics Part II</video:title>
      <video:description>This is the second part of the basic chemistry concepts. It talks about why atoms for bonds, periodic table, ionic bonds, covalent bonds and hydrogen bonds.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/0ceaf909-bc7a-4178-b292-6e400d0707ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>831</video:duration>
      <video:publication_date>2014-08-25T21:22:57.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Basics</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Cell Cycle and Mitosis</video:title>
      <video:description>This science video explains cell cycle and mitosis in a simple way for people in high school or lower.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/345f323c-aca7-4a26-a0ae-1c25a734cb92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1028</video:duration>
      <video:publication_date>2014-08-25T21:38:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31123.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mitosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Observing the Sun from Stonehenge to STEREO</video:title>
      <video:description>Observing the Sun has evolved over the centuries. In this videos ee the different instruments utilized by man to do so.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cff0fc17-020a-4611-a65a-e8eee5321dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-07T01:18:05.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>From</video:tag>
      <video:tag>Stonehenge</video:tag>
      <video:tag>stereo</video:tag>
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    <loc>https://dnatube.com/videos/Wind-turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind turbine</video:title>
      <video:description>How to design and create a wind turbine.  Step by step process to change an oil barrel into a wind turbine.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/f23f63d1-091d-4480-bb97-556cfbcf3298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2014-08-27T04:45:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31330.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>eolic</video:tag>
      <video:tag>Recycle</video:tag>
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    <loc>https://dnatube.com/videos/Lec-5-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on QR factorization and least squares for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16320.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-29T18:20:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HvumsVkVbdk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>QR</video:tag>
      <video:tag>factorization</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>Gram</video:tag>
      <video:tag>Schmidt</video:tag>
      <video:tag>Orthogonal</video:tag>
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    <lastmod>2026-08-14</lastmod>
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Seeing that the centroid is 2/3 of the way along every median</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20373.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-06T14:28:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GiGLhXFBtRg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>and</video:tag>
      <video:tag>Centroids</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/06/fa9b1a3b-bcb8-4698-a892-8e9d91c6c86f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2014-06-20T20:46:32.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 4 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19659.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-09-05T04:04:35.000Z</video:publication_date>
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      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Just as your eyes can be deceived so can your ears.  Is what you hear what is really happening? with these auditory illusions you&apos;ll doubt your hearing.</video:description>
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      <video:duration>209</video:duration>
      <video:publication_date>2014-10-01T12:07:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31725.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>audio</video:tag>
      <video:tag>illusions</video:tag>
      <video:tag>Auditory</video:tag>
      <video:tag>McGurk</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>tritone</video:tag>
      <video:tag>paradox</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This new approach to climate control allows you to change the facade of your house.  In this case it is a show room.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/08/5c3244c4-ccf8-40da-b165-b98ce1f91e48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2014-08-27T04:45:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31331.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>dynamic</video:tag>
      <video:tag>facade</video:tag>
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      <video:description>&quot;Lec 19  - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The King of Random shows us how to make fire with out matches.  In reality, this is a good series of experiments about focusing light through a magnifying glass.  Very interesting, check it out.</video:description>
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      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Well I could not completely figure out the reason why this liquid behaves like that but it is so interesting to see the change. What are your guesses? Atmospheric pressure difference?</video:description>
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      <video:tag>Freezing</video:tag>
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      <video:tag>lily</video:tag>
      <video:tag>camera</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>16</video:duration>
      <video:publication_date>2015-04-18T09:55:10.000Z</video:publication_date>
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      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bottom</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ocean</video:tag>
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      <video:duration>68</video:duration>
      <video:publication_date>2015-10-07T21:23:18.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Neurogeneticist Christopher Walsh, MD, PhD, Chief of Genetics at Children&apos;s Hospital Boston, led the interdisciplinary research team, which included clinical collaborators in Turkey, Dubai, Kuwait and Saudi Arabia. In all, they identified five chromosome deletions affecting at least six identifiable genes, one of which was also mutated in some European and American children with autism. When Walsh compared notes with Michael Greenberg, PhD, director of Children&apos;s Neurobiology Program, it turned out that Greenberg&apos;s lab had found three of the genes to be part of a molecular network that orchestrates the refinement of brain connections.

Here, Walsh discusses the study, what it means in light of other recent genetic discoveries, and the concept of multiple &quot;autisms&quot; which may benefit from different treatment approaches.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/f7be7e1d-7b86-4d74-9c96-46c2cab7c557/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Hospital</video:tag>
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      <video:tag>genetics</video:tag>
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http://www.cassiopeiaproject.com/</video:description>
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      <video:category>Others</video:category>
      <video:tag>Polarlichter</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 36 - IIT JEE Trigonometric Constraints</video:title>
      <video:description>This is a lecture of Khan Academy.

2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints</video:description>
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    <loc>https://dnatube.com/videos/Bronchiectasis-on-a-Chest-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bronchiectasis on a Chest  X-ray</video:title>
      <video:description>Bronchiectasis is a localized irreversible or abnormal dilation of part of the bronchial tree. This video shows how the bronchiectasis looks like in an x-ray.</video:description>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7713.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/The-computer-that-runs-on-a-water-droplet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The computer that runs on a water droplet</video:title>
      <video:description>Manu Prakash and his students have developed something that will hopefully lead to a whole new way of using computers. Prakash runs his lab as part of his work at Stanford University, where he&apos;s an assistant professor of bioengineering. Their goal is to design a new class of computers that can precisely control and manipulate physical matter.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/10/be9cb471-8901-4602-aa59-b97634186ee4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2015-10-25T13:34:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32339.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Soft Tissue Surgery</video:title>
      <video:description>&quot;Lec 35 - Soft Tissue Surgery&quot; Different soft tissues need different methods of cutting, dividing, and manipulating. Care taken in these areas will later show up in better healing characteristics. Orig. air date: JUL 19 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://www.youtube.com/embed/lMySrbxR_z0</video:player_loc>
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    <loc>https://dnatube.com/videos/Fishes-with-their-amazing-bioluminescence-abilities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fishes with their amazing bioluminescence abilities</video:title>
      <video:description>Bioluminescence can be used for anything from camouflage to communication. Some species of squid use light-emitting cells to blend in with lights shining from above the surface. Anglerfish use bioluminescence to attract prey. As science continues to dive deeper and explore more of the ocean, there is no telling what we might find next.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/10/cd38dce0-d89d-459e-a6a0-3cb5a2b90cea/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Bioluminescence</video:tag>
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    <loc>https://dnatube.com/videos/Zoonotic-diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoonotic diseases</video:title>
      <video:description>Diseases that are naturally transmitted from warm-blooded animals to humans are called zoonotic diseases. Here are some examples for them.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2016/03/403a251d-c852-49a6-8d47-cc66aeffc613/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2016-03-28T14:03:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32457.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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    <loc>https://dnatube.com/videos/Gynecology-Demoreel-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecology Demoreel - 3D Medical Animation</video:title>
      <video:description>With our extensive domain knowledge and experience in this area, Gynecology is a bread-and-butter area for us. This demo shows some examples from the many Gynecology procedures we have animated to highlight some of the medical devices that are shaping the field.
http://www.scientificanimations.com/gynecology-animation/</video:description>
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      <video:duration>48</video:duration>
      <video:publication_date>2014-09-19T14:02:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31677.mp4</video:content_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gynecology</video:tag>
      <video:tag>Scientific</video:tag>
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      <video:tag>3d</video:tag>
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    <loc>https://dnatube.com/videos/Chapter-9-part-1-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 9 part 1 Hubble Space Telescope</video:title>
      <video:description>Just as it is below so it is above as the  scientist launch astral archaeology to find out what has been happening since time immemorial.  Accomplished by sorting out data collected by the Hubble.</video:description>
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      <video:duration>408</video:duration>
      <video:publication_date>2011-11-23T10:13:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7694.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
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      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NASA-UARS-satellite-to-hit-Earth-anywhere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA UARS satellite to hit Earth anywhere</video:title>
      <video:description>The UARS NASA satellite that has been decommissioned is set to make a come back into the earth unfortunately no one can tell where it will land. So watch out! And don&apos;t keep any piece that lands in your backyard.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a72e9969-e8a6-479e-bd2b-182d42b262de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2011-11-24T15:33:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7739.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-AIDS-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - AIDS (I)</video:title>
      <video:description>&quot;Lec 22 - AIDS (I)&quot;Epidemics in Western Society Since 1600 (HIST 234)

The global AIDS pandemic furnishes a case study for many of the themes addressed throughout the course. While in the developed West the disease largely afflicts concentrated high-risk groups such as intravenous drug users and the sexually promiscuous, in Southern Africa it is much more a generalized disease of poverty. In countries such as Botswana and Swaziland, the economic and social consequences of the disease have created a vicious circle, whereby the devastation wrought by AIDS severely impedes public health efforts and prepares the way for further infection. One important lesson that has been drawn from the past decades of struggle against the epidemic is therefore to take account of the specific, local characteristics of each affected area, making provision for the social as well as purely biological factors of transmission.

00:00 - Chapter 1. AIDS: Background
09:06 - Chapter 2. Transmission
12:55 - Chapter 3. Scale of the Pandemic
20:09 - Chapter 4. Epidemiology
33:14 - Chapter 5. Societal Effects
38:59 - Chapter 6. Public Health Strategies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
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      <video:duration>3086</video:duration>
      <video:publication_date>2012-09-13T11:59:44.000Z</video:publication_date>
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      <video:category>Sociology</video:category>
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      <video:tag>I</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/PNW-The-Rubens-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PNW: The Rubens&apos; Tube</video:title>
      <video:description>On April 21, 2007, the Physics Northwest organization of Chicago held it&apos;s &apos;BIG demo&apos; workshop #1 in which a variety of physics demonstrations were built. To learn more about Physics Northwest visit their website at: https://www.edline.net/pages/Physics_Northwest.</video:description>
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      <video:publication_date>2009-05-14T02:03:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2209.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Orbital-Energies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Orbital Energies</video:title>
      <video:description>Orbital Energies

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>227</video:duration>
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      <video:category>Chemistry</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Energies</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Protein-Synthesis-Translation-1</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Protein Synthesis, Translation (1)</video:title>
      <video:description>Protein Synthesis. mRNA carries information (condones) which code for aminoacids. Aminoacids are brought to place of synthesis (ribosome) by tRNA (transfer). Process is discussed in details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/bf241f47-d43c-45da-9b36-e0593659cc41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-04-23T04:54:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1947.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
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      <video:tag>translation</video:tag>
      <video:tag>elongation</video:tag>
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      <video:tag>acids</video:tag>
      <video:tag>mRNA</video:tag>
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      <video:tag>ribosomes</video:tag>
      <video:tag>polypeptide</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Labor-and-Birth-HD-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor and Birth HD Video</video:title>
      <video:description>While heading towards birth the body slows down the production of progesterone,follow more as the video gives more information.</video:description>
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      <video:publication_date>2011-11-28T10:40:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8420.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>labor</video:tag>
      <video:tag>and</video:tag>
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      <video:tag>HD</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dense-Bone-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dense Bone Histology</video:title>
      <video:description>Dense bone is also referred to as compact bone or cortical bone. Dense bones are solidly filled with organic substances and minerals.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3f033957-af36-425f-a702-0ebcc712a9c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2011-11-28T10:41:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8421.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dense</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rocuronium-Under-General-Anesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rocuronium Under General Anesthesia</video:title>
      <video:description>Demonstration of post-tetanic facilitation in a patient receiving rocuronium under general anesthesia. The proper careful steps that should be taken are also explained here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3a519d12-398f-400d-b5e5-3a0cfb098319/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:40:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10120.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>post</video:tag>
      <video:tag>Tetanic</video:tag>
      <video:tag>Facilitation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>receiving</video:tag>
      <video:tag>Rocuronium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Public Health 253E</video:title>
      <video:description>&quot;Lec 5 - Public Health 253E&quot;Public Health 253E 
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24277.jpg</video:thumbnail_loc>
      <video:duration>6310</video:duration>
      <video:publication_date>2012-09-15T05:52:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/B4U8nVhh7YE</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 2- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21193.jpg</video:thumbnail_loc>
      <video:duration>2719</video:duration>
      <video:publication_date>2012-09-09T03:08:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/o5nApySAEKI</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Ionization-Energy-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Ionization Energy (NB)</video:title>
      <video:description>Ionization Energy (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26260.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2012-09-19T00:33:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lItaSuF6Uqg</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetization-and-Demagnetization-Of-Magnets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetization and Demagnetization Of Magnets</video:title>
      <video:description>This video tackles different processes used magnetization and demagnetization of magnets. A steel bar, four bar magnets, battery, insulation, wire, and hammer are the tools used in this procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/80ca52e5-48c7-4a82-a26e-cf5aea5ea6a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-14T06:11:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11771.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
      <video:tag>Demagnetization</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-lymphatic-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The lymphatic system</video:title>
      <video:description>The lymphatic system which is a part of the circulatory system, comprising a network of conduits called lymphatic vessels that carry a clear fluid called lymph unidirectionally towards the heart is explained in this science video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/959510c9-f46f-4d0c-baba-d1b5ffe6253a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-17T08:42:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2235.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>teaching</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-AP-Calculus-BC-Exams-2008-1-a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - AP Calculus BC Exams: 2008 1 a</video:title>
      <video:description>AP Calculus BC Exams: 2008 1 a

Part 1a of the 2008 BC free response</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19898.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2012-09-06T00:44:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/upO6Mh862PI</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ap</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>BC</video:tag>
      <video:tag>Exams</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>1</video:tag>
      <video:tag>A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-Immunological-Synapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of Immunological Synapse</video:title>
      <video:description>This video describes the structure and function of an immunological synapse, the zone of contact between a T cell and an antigen presenting cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9c6eab2b-99a1-4a75-ab87-b34a04620765/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2009-05-27T19:47:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2471.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Immunological</video:tag>
      <video:tag>Synapse</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Antigen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-And-the-War-Came</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - And the War Came</video:title>
      <video:description>Lec 12 - And the War Came, 1861: The Sumter Crisis, Comparative Strategies The Civil War and Reconstruction (HIST 119)

After finishing with his survey of the manner in which historians have explained the coming of the Civil War, Professor Blight focuses on Fort Sumter. After months of political maneuvering, the Civil War began when Confederates fired on Fort Sumter, in the harbor outside Charleston, SC. The declaration of hostilities prompted four more states--Virginia, Tennessee, North Carolina, and Arkansas--to secede. Professor Blight closes the lecture with a brief discussion of some of the forces that motivated Americans--North and South--to go to war.

00:00 - Chapter 1. Introduction: The Advent of War
05:06 - Chapter 2. A Meaningless War? Postwar Thoughts on the Civil War
12:15 - Chapter 3. April 1861: The Situation at Fort Sumter
24:28 - Chapter 4. Lincoln&apos;s Reaction and the Secession of the Upper South
37:01 - Chapter 5. Why Did I Go to War? Personal Motivations from the North and South
44:48 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16717.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-09-01T08:31:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mW5tiuRuNm0</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Brothers</video:tag>
      <video:tag>War</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Sumter</video:tag>
      <video:tag>irrepressible</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>Needless</video:tag>
      <video:tag>School</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Seward</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dog-Breeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dog Breeding</video:title>
      <video:description>The many forms of dogs that exist today were all created through selective breeding from the dog&apos;s ancestor, the wolf. In a span of less than 10,000 years, breeders have changed traits and body shapes of dogs by artificial selection-for example, emphasizing different aspects of hunting and herding behavior.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/6e0f346d-c151-4377-a816-24878c5e4c1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2007-08-02T22:04:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/574.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dog</video:tag>
      <video:tag>wolf</video:tag>
      <video:tag>selectiveBreeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Intelligent-Design-is-WRONG-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Intelligent Design is WRONG, Part I</video:title>
      <video:description>READ THIS
This video is NOT meant to be an accurate representation of evolution, as evolution does not have a predetermined goal (though there is the goal to reproduce).  This video is meant to test one simple point, that 

RANDOM MUTATION +  
NON-RANDOM SELECTION = 
VERY IMPROBABLE RESULT.  

For further discussion on the use of a &quot;goal&quot; see below. For simulations that represent evolution more accurately see my later videos.

In this video I show why the central tenet of Intelligent Design or ID is wrong.  They argue they can tell when an object is &quot;designed&quot;, meaning it could not have arisen by chance, but their logic is fatally flawed.  Here I will actually simulate evolution showing how impossibly improbable outcomes can appear quite easily, without anything being designed.

For those who fail to find solace in the fact that I have used a &quot;goal&quot; image in this video I will 1) offer a quaint explanation for how this DOES NOT impose design and 2) direct you to Part II of this video.

See, imagine there is an ecosystem where two species live in a symbiotic relationship.  Species A offers food to species B for protection.  The way species A recognizes species B is because B looks like SouthPark characters.  

Now species C happens to also live in this environment but looks nothing like SouthPark characters.  They resemble random noise.  They go about collecting their food on their own.  Evolution by natural selection and common sense tells us that any member of species C that has an advantage in collecting food will be better off (more energy and time for reproduction).  Thus that advantage will be passed on.  

Therefore, random mutations in species C&apos;s population that make members very slightly resemble SouthPark characters will be passed on because those organisms might be able to trick a member of species A every now and then more so than those that are just random noise.  As mutations build up in the population of species C, they begin to resemble SouthPark characters more and more, thus tric</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/94e34d06-d38d-4b87-8b37-15c62f89ec5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2009-05-27T21:18:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2531.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>South</video:tag>
      <video:tag>Park</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Experime</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pituitary-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pituitary Histology</video:title>
      <video:description>The pituitary is a pea-sized endocrine gland. It is situated at the back of the skull between the optic nerves and serves a multitude of functions ranging from the growth of hormones to regulating the endocrine function.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/986b88b8-e0c6-4c75-9367-3c33d6e92385/cand_5.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2011-11-28T10:52:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8432.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pituitary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-CS-61B-Encapsulated-Lists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - CS 61B Encapsulated Lists</video:title>
      <video:description>CS 61B Encapsulated Lists

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19591.jpg</video:thumbnail_loc>
      <video:duration>2605</video:duration>
      <video:publication_date>2012-09-05T03:45:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SKsutGz6Uds</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>encapsulated</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Terrible-Swift-Sword-The-Period-of-Confederate-Ascendency-1861-1862</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Terrible Swift Sword: The Period of Confederate Ascendency, 1861-1862</video:title>
      <video:description>&quot;Lec 13 - Terrible Swift Sword: The Period of Confederate Ascendency, 1861-1862&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight discusses the expectations, advantages, and disadvantages with which North and South entered the Civil War. Both sides, he argues, expected and desired a short, contained conflict. The northern advantages enumerated in this lecture include industrial capability, governmental stability, and a strong navy. Confederate advantages included geography and the ability to fight a defensive war. Professor Blight concludes the lecture with the Battle of Bull Run, the first major engagement of the war.

00:00 - Chapter 1. Introduction: Alcott&apos;s Hospital Sketches and Burns&apos;s The Civil War
09:28 - Chapter 2. Expectations on War and the West Point Graduates
20:38 - Chapter 3. Advantages of the Union Military
28:31 - Chapter 4. Tactical Advantages and Political Weaknesses of the South
39:35 - Chapter 5. Battle Strategies and Recruitment for the Two Militaries
46:25 - Chapter 6. The Battle of Bull Run and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16719.jpg</video:thumbnail_loc>
      <video:duration>3173</video:duration>
      <video:publication_date>2012-09-01T08:36:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QYMzSW7BitU</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Anaconda</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Hymn</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>Bull</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>short</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Winfield</video:tag>
      <video:tag>Scott</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Innate-Recognition-of-Pathogens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Innate Recognition of Pathogens</video:title>
      <video:description>In the initial stages of an immune response, the innate immune system recognizes the presence of pathogens and provides the first line of defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/6ca4c51b-5679-4c67-8e59-9a18ba6019b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-05-27T19:35:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2440.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Innate</video:tag>
      <video:tag>Recognition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Auto-Catalytic-RNA-Nobel-Prize</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auto Catalytic RNA: Nobel Prize</video:title>
      <video:description>Dr. Thomas Cech, the 1989 Nobel Prize in Chemistry laureate gives an interview on his beginnings in science, in research and interests in biochemistry. 
Dr. Cech won Noble Prize for discovering of auto catalytic properties of RNA.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/b37674c1-85c1-44af-845e-dbe2143d8e85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2007-08-28T03:44:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/842.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>autocatalytic</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Lincoln-Leadership-and-Race-Emancipation-as-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Lincoln, Leadership, and Race: Emancipation as Policy</video:title>
      <video:description>&quot;Lec 15 - Lincoln, Leadership, and Race: Emancipation as Policy&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight follows Robert E. Lee&apos;s army north into Maryland during the summer of 1862, an invasion that culminated in the Battle of Antietam, fought in September of 1862. In the wake of Antietam, Abraham Lincoln issued his preliminary Emancipation Proclamation, a document that changed the meaning of the war forever. Professor Blight suggests some of the ways in which Americans have attempted to come to grips with the enigmatic Lincoln, and argues that, in the end, it may be Lincoln&apos;s capacity for change that was his most important characteristic. The lecture concludes with the story of John Washington, a Virginia slave whose concerted action suggests the central role American slaves played in securing their own freedom.

00:00 - Chapter 1. Introduction: Turning Points in the Civil War
07:42 - Chapter 2. Robert E. Lee&apos;s Assumptions on Moving North
15:55 - Chapter 3. The Battle of Antietam
25:07 - Chapter 4. Lincoln&apos;s Personal Views on Slavery and Historical Legacy
35:11 - Chapter 5. Slave Conscription and the Emancipation Proclamation
47:35 - Chapter 6. The Story of John Washington and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16721.jpg</video:thumbnail_loc>
      <video:duration>3109</video:duration>
      <video:publication_date>2012-09-01T08:36:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2YKZ1bI5C44</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Antietam</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>England</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Washington</video:tag>
      <video:tag>Preliminary</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Lee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Evolution-REALLY-Works-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Evolution REALLY Works, Part I</video:title>
      <video:description>Link to interactive evolution simulator:
http://www.freewebs.com/scikidus/evolution/evoflash.html

How Evolution Works the GAME. A must see!!!

KevinPluck has turned this simulation into an interactive game. You are the predator and the squares evolve to avoid you eating them.

http://www.kevinpluck.net/evolution-versus-intelligence/

The world is full of misinformation. 

Interesting how most of the Young Earth Creationists and people pushing Intelligent Design, clearly don&apos;t have an education in the biological sciences. Evolution is the product of Natural Selection AND Mutation. Either alone does nothing.

Evolution is the logical outcome of the world around us. Organisms that store their genetic information in DNA are guaranteed to have mutations. Mutations produce NEW variation. Reproducing organisms are guaranteed to compete for resources. Competition between variable organisms leads to natural selection, i.e. those organisms that possess variation that gives then an advantage will out compete those who don&apos;t. Organisms with deleterious variation will lose to all other organisms. In this way the ENVIRONMENT SELECTS the best organisms. This has the effect of passing beneficial mutations on to the next generation and removing deleterious ones. Over time natural selection will lead to a net shift in the genome of the population, i.e. evolution. 

Yes, this really is evolution. Changes in allele frequency, changes in gene expression, and changes in transcription factor binding efficiency, they are all evolution. 

Logic predicts evolution, and observation confirms it. Evolution has been observed in the lab and in nature. Speciation (macroevolution) has been observed in the lab and in nature. Large changes in appearance have been observed in the lab and in nature. Beneficial mutations have been observed in the lab and in nature.

CORRECTION: Some have noted that Evolution need not include Natural Selection, as genetic drift does result in evolution.  I agree that genetic drift is evolution, and</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/9f6a73f6-8ed9-41a7-96fd-f263af8f99a8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T22:18:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2648.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Behe</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-The-Future-of-Oil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - The Future of Oil</video:title>
      <video:description>&quot;Lec 69 - The Future of Oil&quot; Roland Horne, Thomas Davies Barrow Professor in the School of Earth Sciences at Stanford University, discusses the future of oil. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Roland Horne
http://pangea.stanford.edu/~horne/horne.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18840.jpg</video:thumbnail_loc>
      <video:duration>3833</video:duration>
      <video:publication_date>2012-09-04T06:19:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KTsYjRqPmNA</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>oil</video:tag>
      <video:tag>peak</video:tag>
      <video:tag>Reserves</video:tag>
      <video:tag>enhanced</video:tag>
      <video:tag>recovery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Role-of-Bioinformatics-in-Managing-Pandemics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Role of Bioinformatics in Managing Pandemics</video:title>
      <video:description>Early detection would likely have reduced the spread and severity of the virus, according to Faramarz Valafar, professor and director of the SDSU Bioinformatics and Medical Informatics Research Center. For more information, visit http://newscenter.sdsu.edu/sdsu_newscenter/news.aspx?s=71216</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/1beb5bbb-1992-4f38-8bd4-b6aaae3b6b52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2009-05-28T00:44:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2667.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>SDSU</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>San</video:tag>
      <video:tag>Diego</video:tag>
      <video:tag>State</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-examination-demontration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest examination demontration</video:title>
      <video:description>The patient must be properly undressed and gowned for proper chest examination. The patient should be observed for general signs of respiratory disease</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eabe2111-b5fa-40b2-a557-e722cb1e828c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T10:55:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8779.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Neutrophil-Chemotaxis-Chasing-a-Bacterium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrophil Chemotaxis Chasing a Bacterium</video:title>
      <video:description>Neutrophils are our body&apos;s first line of defense against bacterial infections.

These cells can recognize certain chemicals and move to the source of these &quot;chemoattractants&quot; by migrating up the chemical concentration gradient or &quot;toward the smell&quot;.

The neutrophils were placed in a gradient of fMLP (n formyl methionine- leucine- phenylalanine), a peptide chain produced by some bacteria that is used by the neutrophils to find infecting organisms. The cells charge out like a &quot;posse&quot; after the bad guys.

---
Finest quality science clips:
http://www.FreeScienceClips.com
---
Notice: This video is copyright by its respectful owners.
The website address on the video does not mean anything.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/5b2b0c20-9a16-48b1-a230-1d4afb6f8e7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-05-30T06:49:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4380.mp4</video:content_loc>
      <video:uploader>shani sahib</video:uploader>
      <video:category>Microbiology</video:category>
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      <video:tag>neutrophil</video:tag>
      <video:tag>chemotaxis</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>bacterium</video:tag>
      <video:tag>defense</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cryopreservation-Egg-Freezing-Oocyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cryopreservation, Egg Freezing Oocyte</video:title>
      <video:description>This video provides information on egg freezing the oocyte cryopreservation, which is the storage eggs, cells and tissues by cooling them at extreme temperatures.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/63bdd241-5f72-4dba-b7a2-31c4ab42ab72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2011-11-28T12:43:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8519.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>egg</video:tag>
      <video:tag>Freezing</video:tag>
      <video:tag>oocyte</video:tag>
      <video:tag>Cryopreservation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Learn-about-DNA-with-Poetry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learn about D.N.A.  ...with Poetry!</video:title>
      <video:description>Deoxyribonucleic acid is a word,
as large as the influence it casts upon the Earth.
More precisely, it fits nicely, as an acid, based,
in creatures big and small, it is the blueprint, how they&apos;re made.

The RNA is information carried in your genes,
it&apos;s found within the DNA that makes up you and me.
A Double Helix is the name of the shapely pattern,
that DNA will tend to make, it resembles a ladder.
The lines on the outside are two and are a crucial glue,
that hold the sides, Nucleotides; a sugar phosphate group.
To each of these there are attached a molecule, you see,
Adenine, Thymine, Guanine, Cytosine.

Every part of you is made of cells you cannot see,
you could say the DNA is like a recipe.
This double helix ladder can easily unwind,
and wind again, it happens every time a cell divides.
Inside a cell, the DNA strands wrap up real close,
and organize into an x, behold, the chromosome!

Eukaryotic organisms like animals and plants,
use the nucleus of cells to store these precious strands.
-Of course there are so many places DNA is found,
Prokaryotes, like bacteria, spread it all around! 
RNA is like a copy of a given strand,
and essential for an organism to expand. 
In order to expand, the cells will have to split in two,
and once they do, the one that&apos;s old will be the same as new.
To achieve this feat a DNA strand must have proteins,
different binds of different kinds can all effect the coding.

DNA has shaped the way all life has evolved,
it is the blueprint, how we&apos;re made, creatures big and small.
Deoxyribonucleic acid is a word,
as large as the influence it casts upon the Earth.
It made me what I am, and it made you be you,
now show DNA what YOU&apos;RE made of,
and that you have some big plans to!


The new DVD is HERE!
http://www.amazon.com/School-org-Presents-I-Circle/dp/B001JP63F6/ref=sr_1_8?ie=UTF8&amp;s=dvd&amp;qid=1255899863&amp;sr=8-8

A short film about D.N.A.
[Note: This version 1.5 of 3.0]
From the Triangle series. For BBC and Discovery Channel.
For the classroom </video:description>
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      <video:duration>206</video:duration>
      <video:publication_date>2010-04-14T12:59:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4257.mp4</video:content_loc>
      <video:uploader>David Dowling</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>the</video:tag>
      <video:tag>School</video:tag>
      <video:tag>org</video:tag>
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      <video:tag>chromosome</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>d</video:tag>
      <video:tag>N</video:tag>
      <video:tag>A</video:tag>
      <video:tag>double</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Dividing</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>teacher</video:tag>
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      <video:tag>Molecular</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>strand</video:tag>
      <video:tag>vitae</video:tag>
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      <video:tag>classroom</video:tag>
      <video:tag>college</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>grammar</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 11- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21205.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-09T03:10:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4RhfAO7cczI</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Organic</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Introduction-to-Ratios-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Introduction to Ratios (new HD version)</video:title>
      <video:description>This is a lecture of Khan Academy.

What a ratio is.  Simple ratio problems.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20114.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-06T02:04:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HpdMJaKaXXc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-continental-drift</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The continental drift</video:title>
      <video:description>Continental drift is the theory the the continents have shifted in location and shape throughout the life of the earth. This video describes how the continents, as we see them today, were formed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/dcbb5b2a-d2df-4305-b567-bbae1461f082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2009-08-11T09:21:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3245.mp4</video:content_loc>
      <video:category>Others</video:category>
      <video:tag>Continental</video:tag>
      <video:tag>drift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Matrices-to-solve-a-vector-combination-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Matrices to solve a vector combination problem</video:title>
      <video:description>Matrices to solve a vector combination problem

Using matrices to figure out if some combination of 2 vectors can create a 3rd vector</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21986.jpg</video:thumbnail_loc>
      <video:duration>860</video:duration>
      <video:publication_date>2012-09-11T00:13:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gsNgdVdAT1o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrices</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solve</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Choking-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Choking Child</video:title>
      <video:description>What will you do if you found a child not breathing? Ask the child if can breath, if not then follow the step by step process shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/38399af6-106d-4af7-aa11-5369d56ac73b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T11:00:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8799.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>choking</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Baby-Develops-in-Mothers-Womb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How  a Baby Develops in Mothers Womb</video:title>
      <video:description>The video describes the different stages of a baby development in mothers womb. When the development of eyes, arms and legs of a baby starts?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/6e78d4f9-6b9c-4296-81bf-c15427d12afa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-08-11T09:20:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3244.mp4</video:content_loc>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Grows</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-peripheral-venous-access-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of peripheral venous access technique</video:title>
      <video:description>A peripheral venous access is a technique done to get access to a vein, that will allow intravenous administration of drugs and fluids. This video shows the technique used.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9361ee71-c080-40c9-b2ef-c402b6fe8af8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-28T12:14:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8501.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Surgical-Correction-of-Maxillofacial-Asymmetry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Surgical Correction of Maxillofacial Asymmetry</video:title>
      <video:description>&quot;Lec 45 - Surgical Correction of Maxillofacial Asymmetry&quot; Dr. Hayward examines, plans the treatment and operates on a patient with facial asymmetry. Several post-operative follow-ups are provided. Orig. air date: JAN 8 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21246.jpg</video:thumbnail_loc>
      <video:duration>2121</video:duration>
      <video:publication_date>2012-09-09T03:28:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fypF71YuDi4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>45</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Correction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Maxillofacial</video:tag>
      <video:tag>Asymmetry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 12- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <video:video>
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      <video:description>The patient should be in a supine position and draped.The process would begin from inspection,auscultation,palpation and percussion.</video:description>
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    <video:video>
      <video:title>Lec 10 -  3- variable linear equations (part 1)</video:title>
      <video:description>3-variable linear equations (part 1)

Visual intuition of a 3-variable linear equation.</video:description>
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      <video:duration>481</video:duration>
      <video:publication_date>2012-09-11T00:14:11.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video is a tutorial for nursing on acute renal failure, which is also referred to as acute kidney injury and is a rapid loss of kidney function.</video:description>
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      <video:duration>358</video:duration>
      <video:publication_date>2011-11-28T12:39:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8517.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor Excision in 3rd Ventricular and Sellar</video:title>
      <video:description>This video shows an tumor excision in the third ventricular and sellar, it shows the procedure of the surgery in the brain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e51bf54b-b03b-46be-83fb-2b86833146eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>503</video:duration>
      <video:publication_date>2011-11-28T12:20:50.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
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      <video:tag>Ventricular</video:tag>
      <video:tag>and</video:tag>
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    <loc>https://dnatube.com/videos/Animation-of-the-immunization-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of the immunization mechanism</video:title>
      <video:description>This an animation of how the immunization mechanism works, which is by the introduction of a weakened pathogen into the body, which then creates antibodies against that pathogen.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6002783e-8c21-4789-93e1-5a7c8c87b155/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-28T12:36:39.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Immunization</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Why-is-the-Google-Book-Search-Settlement-So-Controversial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Why is the Google Book Search Settlement So Controversial?</video:title>
      <video:description>&quot;Lec 6 - Why is the Google Book Search Settlement So Controversial?&quot; (October 30, 2009) Pamela Samuelson, Professor at UC Berkeley School of Information, discusses several troubling legal aspects of Google&apos;s settlement with copyright owners for the ambitious Google Books scanning and archiving program.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4322</video:duration>
      <video:publication_date>2012-09-04T07:00:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Rywmm8XCFIs</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>technical</video:tag>
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      <video:tag>domain</video:tag>
      <video:tag>print</video:tag>
      <video:tag>author</video:tag>
      <video:tag>s</video:tag>
      <video:tag>guild</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Fair</video:tag>
      <video:tag>use</video:tag>
      <video:tag>statutory</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>class</video:tag>
      <video:tag>action</video:tag>
      <video:tag>court</video:tag>
      <video:tag>marketplace</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>library</video:tag>
      <video:tag>of</video:tag>
      <video:tag>congress</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Fitzgeralds-The-Great-Gatsby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Fitzgerald&apos;s The Great Gatsby</video:title>
      <video:description>&quot;Lec 4 - Fitzgerald&apos;s The Great Gatsby&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of The Great Gatsby by highlighting Fitzgerald&apos;s experimental counter-realism, a quality that his editor Maxwell Perkins referred to as &quot;vagueness.&quot; She argues that his counter-realism comes from his animation of inanimate objects, giving human dimensions of motion and emotion to things as varied as lawns, ashes, juicers, telephones, and automobiles.  She concludes with a short meditation on race in The Great Gatsby and encourages a closer reading of the novel&apos;s instances of racial differentiation.

00:00 - Chapter 1. Maxwell Perkins and the &quot;Vagueness&quot; of Gatsby 
03:51 - Chapter 2. The Experimentalism of The Great Gatsby
06:55 - Chapter 3. Counter-Realism in  The Great Gatsby
09:37 - Chapter 4. The Animation of the Inanimate
19:28 - Chapter 5. The Human and the Machine
27:37 - Chapter 6. The Telephone
36:54 - Chapter 7. The Automobile
42:09 - Chapter 8. Race and the Automobile
46:46 - Chapter 9. Death and the Automobile

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
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      <video:duration>2936</video:duration>
      <video:publication_date>2012-09-14T09:38:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f6CsjHh0n8E</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
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    <loc>https://dnatube.com/videos/Colon-Cancer-Real-Tissue-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colon Cancer Real Tissue Video</video:title>
      <video:description>Colon cancer real tissue video. 
Colon cancer is cancer of the large intestine (colon), the lower part of your digestive system. Rectal cancer is cancer of the last several inches of the colon. Together, they&apos;re often referred to as colorectal cancers./nMost cases of colon cancer begin as small, noncancerous (benign) clumps of cells called adenomatous polyps. Over time some of these polyps become colon cancers./nPolyps may be small and produce few, if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying polyps before they become colon cancer. reff:  http://www.mayoclinic.com/health/colon-cancer/DS00035</video:description>
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      <video:publication_date>2010-10-15T21:43:26.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4658.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
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    <loc>https://dnatube.com/videos/Lec-118-Boosting-Vitamin-D-Not-Enough-or-Too-Much-Harvard-School-of-Public-Health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Boosting Vitamin D: Not Enough or Too Much? - Harvard School of Public Health</video:title>
      <video:description>Lec 118 - Boosting Vitamin D: Not Enough or Too Much? - Harvard School of Public Health. A long-awaited report from the Institute of Medicine (IOM), &quot;Dietary Reference Intakes for Calcium and Vitamin D,&quot; calls for increasing daily vitamin D intake. Yet some experts say these new recommendations are still too low in vitamin D. Why do these nutrition specialists disagree? This Forum webcast examined the question, &quot;Boosting Vitamin D: Not enough or too much?&quot;  Presented in collaboration with Reuters. Part of the Andelot Series on Current Science Controversies.

March 29, 2011</video:description>
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      <video:duration>3647</video:duration>
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      <video:tag>Vitamin</video:tag>
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      <video:tag>Willett</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>forum</video:tag>
      <video:tag>at</video:tag>
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      <video:tag>Reuters</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>PcrA Helicase and the Mexican Wave</video:title>
      <video:description>X-Ray Structures of the 3&apos;-5&apos; PcrA Helicase, Structures resolved by Professor Wigley. PcrA helicase, a member of the superfamily 1, is an essential enzyme in many bacteria. The first crystal structures of helicases were obtained with PcrA. Based on structural and biochemical studies, it was proposed and then generally believed that PcrA is a monomeric helicase that unwinds DNA by an inchworm mechanism.It was found that the PcrA-catalysed DNA unwinding depended strongly on the PcrA concentration as well as on the 3′-ssDNA tail length of the substrate, indicating that an oligomerization was indispensable for efficient unwinding. Study of the effect of ATP concentration on the unwinding rate gave a Hill coefficient of ∼2, suggesting strongly that PcrA functions as a dimer.It was further determined that PcrA unwound DNA with a step size of 4 bp and a rate of ∼9 steps per second. Surprisingly, it was observed that PcrA unwound 12-bp duplex substrates much less efficiently than 16-bp ones, highlighting the importance of protein-DNA duplex interaction in the helicase activity.</video:description>
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      <video:publication_date>2009-07-08T02:17:22.000Z</video:publication_date>
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      <video:category>Biochemistry</video:category>
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      <video:description>This video illustrates a venepuncture tutorial in HD on how to draw blood from the vein, for laboratory analysis.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 14 - 718: Implant-supported dentures&quot; Lecture 9 in a course on creating removable prosthodontic appliances (dentures). This lecture covers dentures that rest on dental implants instead of natural teeth.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>14</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Implant</video:tag>
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    <loc>https://dnatube.com/videos/Lec-16-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 16- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:publication_date>2012-09-09T03:11:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9Ly9v8_2Wdo</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Organic</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Sixty-symbols-demo-on-ropulsion-efficiency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols - demo on ropulsion efficiency</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This a demonstration of the recent discoveries in the efficiency of propulsion for bodies.</video:description>
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      <video:duration>361</video:duration>
      <video:publication_date>2013-01-30T04:27:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29002.mp4</video:content_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Propulsion</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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    <loc>https://dnatube.com/videos/Swine-Flu-H1N1</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9694.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2014-08-27T00:54:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31245.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
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      <video:tag>atmospheric</video:tag>
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      <video:tag>skyscraper</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Fleming&apos;s Left Hand And Right Hand Rule</video:title>
      <video:description>This video demonstrates the proper use of Fleming&apos;s rule. These rules were created by John Ambrose Fleming and are commonly used as memory aids.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/866d32ae-07fd-40fd-9a11-c4d39583e142/cand_25.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-12-12T02:15:43.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
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      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
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      <video:description>&quot;Lec 34 - Endodontic Surgery: Flap Design&quot; Introduction to periapical surgery.  The different flap designs used in periapic oral surgery are shown along with the advantages and disadvantages of each. Orig. air date: JUN 15 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1105</video:duration>
      <video:publication_date>2012-09-09T03:24:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RB1dgn53deg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
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      <video:tag>Surgery</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>design</video:tag>
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      <video:duration>480</video:duration>
      <video:publication_date>2011-12-15T02:28:35.000Z</video:publication_date>
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      <video:tag>Can</video:tag>
      <video:tag>Cosmic</video:tag>
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      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>decoding</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Destiny</video:tag>
      <video:tag>of</video:tag>
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      <video:description>Computer Science 162 - Lecture 1 Spring 2012
Operating Systems and System Programming</video:description>
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      <video:duration>4983</video:duration>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Lecture</video:tag>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20946.jpg</video:thumbnail_loc>
      <video:duration>4693</video:duration>
      <video:publication_date>2012-09-08T01:12:00.000Z</video:publication_date>
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      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>the graph of the quadratic function</video:title>
      <video:description>the graph of the quadratic function, more... http://www.sonom.gr</video:description>
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      <video:duration>75</video:duration>
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      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec Last- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:publication_date>2012-09-09T03:14:26.000Z</video:publication_date>
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      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal.</video:description>
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      <video:category>Accounting</video:category>
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      <video:tag>Galaxy</video:tag>
      <video:tag>M96</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, the narrator shows how budding in hydra is accomplished. Hydra is a kind of tiny plain fresh-water organism.</video:description>
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      <video:duration>86</video:duration>
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      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Budding</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Fistulectomy is a surgical procedure where a fistulous tract is excised completely anal fistula is usually treated by either fistulotomy or fistulectomy</video:description>
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      <video:duration>51</video:duration>
      <video:publication_date>2011-11-29T11:07:39.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fistulectomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Corpus callosum agenesis which is a rare birth defect  is shown in this video.</video:description>
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      <video:duration>14</video:duration>
      <video:publication_date>2011-11-29T11:04:51.000Z</video:publication_date>
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      <video:tag>Corpus</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How child birth occur is shown in this medical video.</video:description>
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      <video:duration>100</video:duration>
      <video:publication_date>2011-11-29T11:06:32.000Z</video:publication_date>
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      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Birth</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>98</video:duration>
      <video:publication_date>2011-11-29T11:06:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8825.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>delivery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-table-cloth-trick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The table cloth trick</video:title>
      <video:description>This video shows the tablecloth trick sick science #011./n With Thanksgiving just around the corner, here is a classic table trick, whipping the tablecloth out from beneath the dishes! Make sure not to use mom&apos;s best china./nWant more experiments like this? Check out http://www.stevespanglerscience.com/product/fire-bubbles-exploding-toothpaste.../nSick Science™ is a trademark of Steve Spangler, inc./n© 2010 Steve Spangler Science all rights reserved</video:description>
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      <video:duration>62</video:duration>
      <video:publication_date>2012-10-14T07:11:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27918.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Tablecloth</video:tag>
      <video:tag>trick</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A person with a blocked airway can not talk or breathe. This video shows how to perform a first aid for a choking conscious adult.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fc13ca61-6d25-4a2b-bdc4-70e16184d438/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T11:04:32.000Z</video:publication_date>
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      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>First</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>choking</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Adult</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defecography showing enterocele</video:title>
      <video:description>Defecography is a dynamic fluoroscopy examination that is valuable for patients with pelvic floor disorders defecography can show anatomical causes of obstruction including rectal intussusception rectocele enterocele sigmoidocele and paradoxical contraction of the puborectalis muscle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2f9b6d6-3c85-4fbe-8124-b778a728b048/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-29T11:10:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8844.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>Defecography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>Enterocele</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 21- Practice of Art 23AC.Foundations of American Cyber-Culture</video:description>
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      <video:duration>2837</video:duration>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 40 - Central Giant Cell Granuloma of the Mandible</video:title>
      <video:description>&quot;Lec 40 - Central Giant Cell Granuloma of the Mandible&quot; Shows pre-op considerations, the operative removal, and properties of the giant cell granuloma. Uses microscopic slides and shows post-ops of 1,4,and 7 months. Orig. air date: SEP 14 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
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Detailed analysis of the rent vs. buy decision.</video:description>
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Basic ratio problems. (from KhanAcademy.org)</video:description>
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      <video:description>Anterior cruciate ligament injury (ACL) is a type of knee trauma. It often occurs in athletes. The ACL injury causes instability in the joint that leads to more complications. The video shows a technique that allows to determine whether the patient suffers such trauma.</video:description>
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This first half of the lecture on recombinant DNA examines the scientific techniques and procedures associated with genetic engineering. Arcadia University US275 Scientific Ethics</video:description>
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      <video:description>&quot;Lec 24 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
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      <video:title>Spire mechanism</video:title>
      <video:description>Spire mechanism - The protein Spire contains 4 WH2 domains which are each able to bind an actin monomer. A conformational change in linker 3 is thought to catalyze the formation of an actin nucleus.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/569acbb3-674c-4041-95a6-7d202f17aacd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2007-12-19T01:13:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1190.mp4</video:content_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>spire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-Planets-Jupiter-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the Planets: Jupiter 2</video:title>
      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets&apos; regarding Jupiter (with an introduction to Io).</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/982e75e1-13cc-4add-b5d4-230f67242b43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2009-05-27T22:10:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2638.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>BBC</video:tag>
      <video:tag>voyage</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exploration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Control-The-Bleeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Control The Bleeding</video:title>
      <video:description>Controlling of bleeding is very important if anyone get injured. This video shows a lot about the controlling of bleeding and the precautions which must be kept while controlling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cd2d9378-b58e-4c7f-b6e4-d90c14a37a23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-12-01T19:49:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10274.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bleeding</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alien-Life-in-Universe-and-shapes-of-different-glaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alien Life in Universe and shapes of different glaxies</video:title>
      <video:description>The life of alien in the universe and shapes and structures of different glaxies is shown in the video. Reviews of different astronauts is discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/fcc12225-1672-41db-8793-9f838d820701/cand_5.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2013-01-11T04:24:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28586.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Alien</video:tag>
      <video:tag>life</video:tag>
      <video:tag>and</video:tag>
      <video:tag>M13</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-How-Technology-Gives-Insight-into-Human-Anatomy-and-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - How Technology Gives Insight into Human Anatomy and Disease</video:title>
      <video:description>&quot;Lec 11 - How Technology Gives Insight into Human Anatomy and Disease&quot; (January 12, 2010) Geoffrey D. Rubin, M.D., Stanford Professor of Radiology and Diagnostic Radiology, discusses the various radiology technologies, their uses, and the positive changes they are making in medical diagnosis. 

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18732.jpg</video:thumbnail_loc>
      <video:duration>6830</video:duration>
      <video:publication_date>2012-09-04T04:28:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/p7KIIH2S9Jo</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>radiology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>Pet</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Diagnosis</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>radiograph</video:tag>
      <video:tag>angiography</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>agent</video:tag>
      <video:tag>media</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>database</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 1- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21253.jpg</video:thumbnail_loc>
      <video:duration>3217</video:duration>
      <video:publication_date>2012-09-09T03:42:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9ztlCxBjVDE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CPR-for-a-child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CPR for a child</video:title>
      <video:description>Video shows a step by step procedure of the CRP for a child. If you find a child not breathing then this CRP may save his/her life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/20b07f43-2c63-4ff7-958f-b34d395c1a5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-12-01T20:16:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10344.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proper</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>child</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Developing-WebOS-Apps-Advanced-Development-and-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Developing WebOS Apps: Advanced Development and Techniques</video:title>
      <video:description>&quot;Lec 6 - Developing WebOS Apps: Advanced Development and Techniques&quot; (May 6, 2010) Justin Tulloss covers building apps that encompass multiple stages via dashboards, popups, and relaunching.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19075.jpg</video:thumbnail_loc>
      <video:duration>1861</video:duration>
      <video:publication_date>2012-09-04T09:46:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KNtGdUk2uzI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>dashboard</video:tag>
      <video:tag>popups</video:tag>
      <video:tag>relaunch</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>window</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>globals</video:tag>
      <video:tag>child</video:tag>
      <video:tag>API</video:tag>
      <video:tag>sce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Weakness-of-the-Will-and-Procrastination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Weakness of the Will and Procrastination</video:title>
      <video:description>&quot;Lec 11 -  Weakness of the Will and Procrastination&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a review of the situationist critique of virtue ethics,which claims that character plays only a minimal role in determining behavior. She then presents some countervailing evidence suggesting that certain personality traits appear to be quite stable over time, including work by Walter Mischel showing a strong correlation between an early capacity to delay gratification and subsequent academic and social success. Delayed gratification remains the topic of discussion as Professor Gendler shifts to Aristotle&apos;s account of weakness of will and contemporary behavioral economics work on hyperbolic discounting. In the final segment of the lecture, drawing on work by Aristotle, Walter Mischel, George Ainslie and Robert Nozick, she presents several strategies for self-regulation: preventing yourself from acting on the temptation, manipulating incentive structures, and acting on principles.

00:00 - Chapter 1. Situationism, Virtue Ethics and Character Recap 
05:43 - Chapter 2. Aristotle on Weakness of Will
14:04 - Chapter 3. Incontinence and Hyperbolic Discounting
23:39 - Chapter 4: How to Self-Regulate

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23600.jpg</video:thumbnail_loc>
      <video:duration>2700</video:duration>
      <video:publication_date>2012-09-14T09:43:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xp3m7e9T72k</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Weakness</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Procrastination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Childbirth-Video-The-Miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth Video - The Miracle</video:title>
      <video:description>From fertilization to baby formation, this process of this miracle is shown in this video step by step with the harmony of the music. Thanks to all who contributed to creation of this amazing animation.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/3512f97d-7033-46ab-a60f-f4af0135c16d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2014-10-03T06:58:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31851.mp4</video:content_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-conjoined-twins-Abby-and-Brittany-Hensel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of conjoined twins, Abby and Brittany Hensel</video:title>
      <video:description>This video describes about conjoined twins, Abby &amp; Brittany Hensel turn 16.

&quot;Please Subscribe to Ana Free . It is Free !!!!
Click on link here http://www.youtube.com/anafree

Abby &amp; Brittany were born on March 7, 1990
Abby &amp; Brittany have a Wikipedia page

http://en.wikipedia.org/wiki/Abigail_and_Brittany_Hensel&quot;</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/535e3197-ca69-458f-9821-139badc0530b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-10-11T01:35:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27876.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Conjoined</video:tag>
      <video:tag>Twins</video:tag>
      <video:tag>Abby</video:tag>
      <video:tag>Brittany</video:tag>
      <video:tag>Hensel</video:tag>
      <video:tag>turn</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxi-cabs-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxi cabs number</video:title>
      <video:description>A cook by profession and mathematician by hobby, is the simplest description to a man who invented the taxi cabs numbers. His work was highly ignored by professional mathematicians by later came to be found to be the absolute truth. 1729 is one of the taxi cab numbers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/86cf1c9b-8d1f-44b1-8bee-3c761a7be66d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2013-01-11T07:24:35.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28605.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Taxi</video:tag>
      <video:tag>cabs</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Conclusion
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19542.jpg</video:thumbnail_loc>
      <video:duration>1510</video:duration>
      <video:publication_date>2012-09-05T03:20:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2JT_VInstKE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Mesenteric-Arteriogram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Mesenteric Arteriogram</video:title>
      <video:description>Mesenteric angiography is a test used to examine the blood vessels that supply the small and large intestines angiography is an imaging test that uses x rays and a special dye to see inside the arteries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5364b4b-4815-423e-806e-ad1c553d58af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-30T08:53:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9363.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mesenteric</video:tag>
      <video:tag>Arteriogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 19 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Description of Acids and Bases

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15196.jpg</video:thumbnail_loc>
      <video:duration>3018</video:duration>
      <video:publication_date>2012-08-28T15:35:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tbWuyysnj9U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V-94d10f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 24  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23917.jpg</video:thumbnail_loc>
      <video:duration>4691</video:duration>
      <video:publication_date>2012-09-14T11:55:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/E9NWTv-32Mk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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Introductory Probability and Statistics for Business -
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Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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video by Eric Keller - Biointeractive.org</video:description>
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Operating Systems and System Programming</video:description>
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      <video:description>&quot;Lec 30 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Finite elements in 1D (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Lec 13- MIT 18.086 Mathematical Methods for Engineers II.
Elimination with Reordering: Sparse Matrices

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Walker</video:tag>
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      <video:description>Physics 111: Rutherford Scattering (RUT)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Rutherford Scattering Experiment, providing students with an introduction to the theory, apparatus, and procedures.

An experiment that shook the world of physics was carried out by Rutherford in 1910. He found that when scattering alpha particles from gold foils, far more of them were scattered at large angles than were predicted by theory. He explained the finding by assuming that all of the mass of an atom and positive charge of an atom are concentrated in a small volume at the center, in a compact nucleus. He derived an equation in which the differential cross section for scattering by an atomic nucleus is proportional to the inverse fourth power of the sine of the scattering angle. 

In this experiment the scattering formula is confirmed for the case of alpha particles scattered by gold nuclei in a thin gold foil. The charge on the gold nucleus will also be determined. 

http://advancedlab.org</video:description>
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      <video:tag>111</video:tag>
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      <video:tag>scattering</video:tag>
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      <video:title>528 HZ - Miracle</video:title>
      <video:description>Solfeggio frequency 528 HZ accompanying, a multidimensional sound-scape of healing frequencies and symbols.

Audio downloads are available for purchase at: http://www.sourcevibrations.com/Downloads.html

Please visit http://premieres.com/ for powerful transformational media produced by Rysa5 and the Gold Ring Media Group.</video:description>
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    <loc>https://dnatube.com/videos/Wreck-in-the-Thames</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wreck in the Thames</video:title>
      <video:description>In the summer of 2005 Wessex Archaeology were called in by the Port of London Authority to excavate and recover the bow and part of the side of a late 16th century merchant ship. The ship&apos;s timbers have been dated to 1574, and amongst the artefacts recovered is a cannon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/13a0c6e4-79d1-4507-9883-ce0f5528e60a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2009-04-08T20:32:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1645.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>shipwreck</video:tag>
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      <video:tag>Ship</video:tag>
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    <loc>https://dnatube.com/videos/Lecture-on-gene-regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on gene regulation</video:title>
      <video:description>This video presents a lecture on gene regulation. The lecture was delivered by Professor Graham Walker at MIT. Edited by Ashraf</video:description>
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      <video:duration>2852</video:duration>
      <video:publication_date>2009-04-02T05:49:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1581.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:tag>Regulation</video:tag>
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    <loc>https://dnatube.com/videos/Thyroid-and-weight-gain-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid and weight gain video</video:title>
      <video:description>Thyroid and weight gain</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/10/21888a85-c0c2-4b02-8d91-d5795668395c/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-10-23T16:44:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7224.mp4</video:content_loc>
      <video:uploader>hp175</video:uploader>
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    <loc>https://dnatube.com/videos/Chemical-Science-Transition-Metals-Lecture-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Transition Metals - Lecture 30</video:title>
      <video:description>Principles of Chemical Science/nVideo Lectures - Lecture 30/nTopics covered:
	/nTransition Metals/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 30/nYou all should have these handouts ready to go now./nLet&apos;s review where we were last week. If everyone can settle down a little bit, you can discuss about who wants to be the top chemistry major later on after class is over./nAll right. Octahedral case./nHere is our octahedral molecule. And, again, crystal field theory is just an explanation for the things that are observed experimentally. It is a fairly simple theory. And, if you go on to study chemistry, and you will take more inorganic chemistry later on, you will learn about more complicated theories./nBut this is really simple./nThis simple theory just thinks about each ligand, each small molecule like NH3 group bound to a metal. The metal is in the center position. That each ligand considers as a negative point charge. And so then the theory looks at whether that ligand, as a negative point charge, is pointing toward one of the d-orbitals./nYou need to know about the shapes of the d-orbitals./nAnd you need to know about the shapes of the coordination complexes. And then you need to just ask yourself, is that ligand pointing directly toward a d-orbital./nIf it is then it will be destabilized. If it is not then those orbitals will be stabilized. And so you are talking about the stabilization relative to an imaginary spherical and crystal field where ligands are just sort of everywhere all around the center metal./nYou consider that as sort of your standard case where all of the d-orbitals have the same energy./nBut then when you consider those ligands as negative point charges in particular locations, some d-orbitals then get destabilized and other ones get stabilized in terms of energy. In the octahedral case then, and here is our little cartoon for the octahedral case where there are ligands along the z-axis, ligands along the x-axis and ligands along the y-axis./nAnd so if you look at dx2 minus </video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/59014064-12aa-4681-9914-41af342bbf84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2009-04-16T23:36:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1760.mp4</video:content_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Transition</video:tag>
      <video:tag>Metals</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nitric Acid</video:title>
      <video:description>you&apos;ve all heard of it but whatever you do, don&apos;t sniff the bubbles.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/9b032b52-3c2a-42e1-bfff-808f8f373d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2009-06-30T11:04:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2921.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Sums and Scalar Multiples of Linear Transformations</video:title>
      <video:description>Sums and Scalar Multiples of Linear Transformations

Sums and Scalar Multiples of Linear Transformations.  Definitions of matrix addition and scalar multiplication.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22052.jpg</video:thumbnail_loc>
      <video:duration>909</video:duration>
      <video:publication_date>2012-09-11T00:32:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wHuY97vss18</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Transformations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Human-chromosomes-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human chromosomes - animation</video:title>
      <video:description>www.bimatics.blogspot.com The human genome is organized into structures called chromosomes, consisting of 22 matching pairs and one pair of sex chromosomes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/04/52eb72af-6891-48b8-8c4c-43ab51a3ddbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-19T19:01:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1869.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>bioinformatics</video:tag>
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      <video:tag>molecularbiology</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the tecnique for popliteal peroneal nerve block</video:title>
      <video:description>This video explains the technique or popliteal peroneal nerve block. This popliteal block is a block of the sciatic nerve at the level of the popliteal fossa.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5c485f19-fc87-4a50-8ce9-28d3e13dfab2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-01T20:32:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10406.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>popliteal</video:tag>
      <video:tag>Peroneal</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-Antimatter-in-Sci-Fi-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using Antimatter in Sci Fi Science</video:title>
      <video:description>What is antimatter? What happens when antimatter collides matter? This Sci Fi science, it is said that the big bang theory occurred due a collision of matter and antimatter, this video provides detailed information on the antimatter, its possibilities and challenges</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/80db2c1a-e9a9-4a16-8836-4107444d5eee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-12-09T07:12:47.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28449.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
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      <video:tag>using</video:tag>
      <video:tag>Antimatter</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-cocoa-beans-are-made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cocoa beans are made</video:title>
      <video:description>Chocolate anyone? This is an illustration on how cocoa beans come about into being.The process starts with fermentation after which they are left for four to six days. The beans after this process become less acidic and develop a chocolate like taste. Learn more here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/9ae9a2af-4a24-40d6-89ad-65df2b6e3996/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-12-09T07:04:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28430.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>Beans</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 15, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23996.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-09-14T13:44:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pyX8kQ-JzHI</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Modern</video:tag>
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      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Backyard-Black-Hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backyard Black Hole</video:title>
      <video:description>This short video talks about how to make a black hole in the backyard. It explains the safety precautions one should take when making a black hole. This video source is Sci Fi Science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/bd498310-e575-481c-9556-be43d8bbbbbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-12-09T07:05:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28431.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Backyard</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 3 Has Dawkins shown that God is Redundant?</video:title>
      <video:description>Richard Dawkins&apos; book The God Delusion has been a run away best seller. It has stimulated global debate, not always very charitable, about whether Dawkins is right to say that it is probably the case that God does not exist. During this weekend philosophers Marianne Talbot and Stephen Law will discuss the debate from a philosophical point of view. What are Dawkins&apos; arguments? Are they good arguments? Are they conclusive arguments? Where does the debate about God&apos;s existence stand now?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21416.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-09T05:03:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DNMwZy7OGWc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>God</video:tag>
      <video:tag>Delusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Pegging-the-Yuan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Pegging the Yuan</video:title>
      <video:description>This is a lecture of Khan Academy.

How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20317.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2012-09-06T14:13:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S-9iY1OgbDE</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Pegging</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Yuan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Throat-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Throat Part 1</video:title>
      <video:description>Video shows full physical examination steps for throat examination of the patient. Video is very helpful and shows brief examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d326b494-4b14-42bf-95ba-afc2c8676223/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-11-30T10:14:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9513.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Thorax</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Sexton-Angle-Measuring-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sexton- Angle Measuring Device</video:title>
      <video:description>This video will show a sexton i.e. a device used to measure angle between the sun and the horizon. A telescope is needed to watch the sun through the sexton.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/08/1ccd7de0-0fed-461d-90ef-6a0fef8a88a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-08-28T08:40:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3265.mp4</video:content_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Sexton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Incredible-Iodine-Clock-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Iodine Clock Reaction</video:title>
      <video:description>The iodine clock reaction is also known as Harcourt-Essen reaction is a reaction used to demonstrate chemical kinetics. This video explains how to carry out this experiment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/7216fae4-aa6d-4de1-b11a-fd861cf61ba1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T07:02:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28423.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>incredible</video:tag>
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      <video:tag>clock</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>magic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>360p</video:tag>
      <video:tag>H</video:tag>
      <video:tag>264</video:tag>
      <video:tag>AAC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astronomy-and-Cosmos-4-Evolution-in-the-Cosmos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy and Cosmos 4: Evolution in the Cosmos</video:title>
      <video:description>Evolution is taking place in outer space. This video explain evolution in cosmos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/b7cea68d-cbe0-49a5-be00-17d1384da342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2009-05-13T20:54:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2178.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>cosmos</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Darwin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/View-of-Mars-Landing-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>View of Mars Landing 2012</video:title>
      <video:description>Video shows the last four minutes of Mars landing 2012 mission. Description of different stages during landing is also provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/c2eaae60-727e-4032-a034-8694927e2d7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T08:30:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28452.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Sticking</video:tag>
      <video:tag>the</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dark-Matters-Scientific-Suicide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dark Matters - Scientific Suicide</video:title>
      <video:description>Clip from the Science Channel show Dark Matters.  Dramatization of Dr. Ed Katskee&apos;s suicidal cocaine overdose, performed in the name of science.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/de34c53f-5819-496a-860b-8700f8ef7bae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-12-09T08:31:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28453.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>Matters</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>suicide</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>katskee</video:tag>
      <video:tag>cocaine</video:tag>
      <video:tag>overdose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ptosis-the-three-cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ptosis, the three cases</video:title>
      <video:description>Ptosis is the drooping of the upper eyelid that causes visual impairment. The are three cases of ptosis as shown in this video, and the disorder can occur at birth or develop later in life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c99695cc-21ad-4b63-a6d6-00f8feb3ff93/cand_25.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-30T09:02:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9388.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Three</video:tag>
      <video:tag>cases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>ptosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circumcision-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circumcision video</video:title>
      <video:description>Male circumcision is the surgical removal of some or all of the foreskin (prepuce) from the penis and this video demonstrates circumcision.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/566e2036-82e0-44a6-bf77-56b39278922e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:14:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9514.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circumcision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Race-and-Reunion-The-Civil-War-in-American-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Race and Reunion: The Civil War in American Memory</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

Having dealt with the role of violence and the Supreme Court in bringing about the end of Reconstruction in his last lecture, Professor Blight now turns to the role of national electoral politics, focusing in particular on the off-year Congressional election of 1874 and the Presidential election of 1876. 1874 saw the return of the Democrats to majority status in the Senate and the House of Representatives, as voters sick of corruption and hurt by the Panic of 1873 fled the Republicans in droves. According to many historians, the contested election of 1876, and the &quot;Compromise of 1877,&quot; which followed it, marked the official end of Reconstruction. After an election tainted by fraud and violence, Republicans and Democrats brokered a deal by which Republican Rutherford B. Hayes took the White House in exchange for restoration of &quot;home rule&quot; for the South.

00:00 - Chapter 1. Introduction: Exhibitions and Elections of 1876
11:21 - Chapter 2. The Off-Year Congressional Election of 1874: Shifts in Party Representation
22:26 - Chapter 3. Confusion in Rhetoric and Votes: The Presidential Election of 1876
37:16 - Chapter 4. The Ensuing Election Dispute and &quot;Compromise of 1877&quot;
49:48 - Chapter 5. The Return of &quot;Home Rule&quot; in the South and the End of Reconstruction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16732.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-09-01T08:48:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sQOk4h4hhwo</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bloody</video:tag>
      <video:tag>Shirt</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1877</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>Mobilier</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1874</video:tag>
      <video:tag>1876</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Scandal</video:tag>
      <video:tag>Panic</video:tag>
      <video:tag>1873</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>Hayes</video:tag>
      <video:tag>Samuel</video:tag>
      <video:tag>Tilden</video:tag>
      <video:tag>Whiskey</video:tag>
      <video:tag>Ring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exothermic-Reaction-With-Sodium-Acetate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exothermic Reaction With Sodium Acetate</video:title>
      <video:description>For laboratory usage, sodium acetate is inexpensive, and it is usually purchased instead of being synthesized. It is sometimes produced in a laboratory experiment by the reaction of acetic acid with sodium carbonate, sodium bicarbonate, or sodium hydroxide. These reactions produce aqueous sodium acetate, and some  water. Carbon dioxide is produced in the reaction with sodium carbonate and bicarbonate, and it leaves the reaction vessel as a gas (unless the reaction vessel is pressurized). This is the well-known &quot;volcano&quot; reaction between baking soda and vinegar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/366f3666-cc63-4e7c-8319-71d14dd3498a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-11-09T21:24:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4886.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Exothermic</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>with</video:tag>
      <video:tag>sodium</video:tag>
      <video:tag>Acetate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #16</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Pulse-Chase Experiment is explained in details. Conclusion is that pancreas is not maintained by stem cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/08/7f48501a-e234-46b3-b3c5-7c6bb4b097b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2007-08-16T23:01:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/799.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>ßcells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-in-Physics-Theodor-Hansc-Interview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize in Physics Theodor Hansc  Interview</video:title>
      <video:description>This is a video clip of an interview with Nobel Prize winner Theodor Hänsch for his work in psychics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/8cd2f656-cbd3-4031-843c-254dd194afc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-11-13T21:12:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5141.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Theodor</video:tag>
      <video:tag>Hänsch</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Linear-Algebra-Rule-of-Sarrus-of-Determinants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Linear Algebra: Rule of Sarrus of Determinants</video:title>
      <video:description>Linear Algebra: Rule of Sarrus of Determinants

A alternative &quot;short cut&quot; for calculating 3x3 determinants (Rule of Sarrus)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22086.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-09-11T00:44:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4xFIi0JF2AM</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sarrus</video:tag>
      <video:tag>determinants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prostate-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Histology</video:title>
      <video:description>The prostate is a walnut-sized gland which produces a slightly alkaline fluid that contributes about a percentage to the semen and is responsible for erections.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bef6e20c-3184-4269-b7e6-1e3c14034f51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2011-11-28T11:24:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8463.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endogenous-Stem-Cell-Therapy-to-cure-diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endogenous Stem Cell Therapy to cure diabetes</video:title>
      <video:description>This paper discussion video by www.cellmedicine.com gives information the effect of stem cell therapy for diabetes.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/09/f4a90804-c69f-4207-8262-9e6addcae73c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2007-09-19T02:51:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1030.mp4</video:content_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>celltherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded January 14, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24005.jpg</video:thumbnail_loc>
      <video:duration>6671</video:duration>
      <video:publication_date>2012-09-14T13:52:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JzhlfbWBuQ8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Reproductive-Model-Midsagittal-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Reproductive Model - Midsagittal View</video:title>
      <video:description>A Midsagittal View Female Reproductive System which entails the bladder, uterus, vagina, anus, peritoneum, and mucosa&apos;s.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/3a7e03f2-2561-49dc-ac8a-1cb1c192cc13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2010-11-13T22:04:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5164.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Midsagittal</video:tag>
      <video:tag>View</video:tag>
      <video:tag>vagina</video:tag>
      <video:tag>anus</video:tag>
      <video:tag>peritoneum</video:tag>
      <video:tag>uterus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Preventing-medication-errors-pt-1-of-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preventing medication errors pt 1 of 3</video:title>
      <video:description>Prevention of medication errors has therefore become a high priority worldwide medication errors are the most common errors in health care the average hospital patient can be subjected to at least one medication error per hospital day and these errors may account for up to 7000 hospital deaths every year</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/6975a460-8696-43e9-b2c4-fb591a227cdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2010-11-16T14:19:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5504.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preventing</video:tag>
      <video:tag>medication</video:tag>
      <video:tag>Errors</video:tag>
      <video:tag>Pt</video:tag>
      <video:tag>1</video:tag>
      <video:tag>of</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Examination</video:title>
      <video:description>This video shows a brief examination of the patients heart by an experienced doctor. The precautions to be taken while examining the heart of a patient are also shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/78e52445-2c0f-484f-9dc9-41b303985ddf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-12-01T22:54:10.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10514.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Legacies-of-the-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Legacies of the Civil War</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

Professor Blight finishes his lecture series with a discussion of the legacies of the Civil War. Since the nineteenth century, Blight suggests, there have been three predominant strains of Civil War memory, which Blight defines as reconciliationist, white supremacist, and emancipationist. The war has retained a political currency throughout the years, and the ability to control the memory of the Civil War has been, and continues to be, hotly contested.

00:00 - Chapter 1. Introduction: Legacies of the Civil War
08:29 - Chapter 2. Catton&apos;s &quot;Lost Cause&quot; Interpretation: The Dependence of Memory on Historical Period
19:21 - Chapter 3. Reconciliationist, White Supremacist and Emancipationist Memories
29:11 - Chapter 4. The Shifting Grasp and Struggle to Control Civil War Memories
44:57 - Chapter 5. Echoes of the Civil War, Hope for Racial Equality: A Conclusion?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16733.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-01T08:48:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yesO9SnEQ6Y</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blue</video:tag>
      <video:tag>grey</video:tag>
      <video:tag>reunion</video:tag>
      <video:tag>emancipationist</video:tag>
      <video:tag>legacies</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>reconciliationist</video:tag>
      <video:tag>white</video:tag>
      <video:tag>supremacist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ATP-synthase-function-human-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP synthase function - human model</video:title>
      <video:description>These guys shows the function of the protein called ATP sythase which locates on the membrane and has a role in the production of ATP in the cell. ATP is very important energy source in cells.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/bc3b1606-689e-4ab2-adbb-757b3db4b37d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2007-03-29T00:22:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/105.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>ATP</video:tag>
      <video:tag>synthase</video:tag>
      <video:tag>human</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cellular-Process-of-Engulfing-Solid-Particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cellular Process of Engulfing Solid Particles</video:title>
      <video:description>The cellular process of engulfing solid particles is known as Phagocytosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/03/4968e2f5-7d75-4a55-9b0d-764770ecdcde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-03-28T23:13:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/102.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>phagocytosis</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscopy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovarian-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovarian Cancer</video:title>
      <video:description>ViRexx Medical Corp, a small CDN biotech company, has a potential tx for Ovarian in late PIII trials. Check out this animation on Ovarex. ViRexx trades on the AMEX under ticker REX. Wiki info: Ovarian cancer is a malignant tumor, of any histology, on or within an ovary. Because many ovarian tumors are benign but have the potential to become malignant, a broad definition of ovarian cancer includes all ovarian tumors, malignant and benign.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/12/69cb8bc3-caf0-4522-b585-3b169b01a371/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2007-12-02T11:23:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/1136.mp4</video:content_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>ovarian</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-the-oral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of the oral</video:title>
      <video:description>This video gives information on how to conduct an oral examination, this information includes details such as colour in the mouth, the teeth and even the inspection of the tongue.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/80dae983-8a07-47c8-beae-937d2d357530/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T22:53:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10511.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oral</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution Part III</video:title>
      <video:description>Evidence for evolution if we take a chimpanzees dna and line it up with a humans we find they look extremely similar the chromosome looks the same the genes line up in the same order 98.5 percent of our dna is identical to that of a chimps</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/863de102-eb8f-40d3-93f6-93d55ccbb5ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-12-01T06:05:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28158.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Signal-Transduction-Pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Signal Transduction Pathway</video:title>
      <video:description>Cells grow only if they are &quot;told&quot; to do so. It is done by exposing cell to growth factor molecules. A depiction of the signal transduction pathway that is involved with the growth process of the cell.

Video Reference: http://www.learner.org</video:description>
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      <video:duration>54</video:duration>
      <video:publication_date>2007-04-06T22:55:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/233.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Signal</video:tag>
      <video:tag>transduction</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>cell</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemotaxis-of-protist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemotaxis of protist</video:title>
      <video:description>Single cell moving toward a micropipette containing the chemoattractant cAMP. Note that the cell changes direction in response to movement of the micropipette by extending a new pseudopod in the direction of the pipette tip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/b26865f8-878d-4be6-9074-36d383232e8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-05-01T05:54:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/257.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>chemotaxis</video:tag>
      <video:tag>camp</video:tag>
      <video:tag>protists</video:tag>
      <video:tag>DIC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Culture-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Culture Techniques</video:title>
      <video:description>The Luciferase Assay System is an extremely sensitive and rapid reagent for quantitation of firefly luciferase.Firefly luciferase generates light from luciferin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e9146222-640e-4d67-8af1-4dc9b083a868/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2010-11-03T03:28:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4757.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>luciferase</video:tag>
      <video:tag>assay</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Gabriela-Part-2-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gabriela-Part-2 Hip Testimony</video:title>
      <video:description>Gabriela explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/52347f6c-592f-41c0-af16-c13ab5ba2983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-02-01T09:40:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3777.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Normal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Martin-Brower-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Martin Brower Hip Testimony</video:title>
      <video:description>Martin Brower explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/02/8dbb00b8-13ea-4507-af93-49d3f9bfc02a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2010-02-01T11:08:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3790.mp4</video:content_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bilateral</video:tag>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>resurface</video:tag>
      <video:tag>BHR</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Conventional</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Resurfacing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Listeria-Listeriosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria (Listeriosis)</video:title>
      <video:description>Listeria monocytogenes is a bacterium and the cause of listeriosis. Listeria is specific because it is multiplied within living cell. It&apos;s special surface proteins enables it to pass tissue brier intact. This video discusses Listeria&apos;s life cycle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/06/8ecea03e-732b-4eb7-a490-233434e27428/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2007-06-22T05:39:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/513.mp4</video:content_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Listeria</video:tag>
      <video:tag>listeriosis</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>ObligateIntracellularPathogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 15 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood introduces a new application of the Fourier Transforms that includes deltas, properties of deltas, and physical interpretation of deltas.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17624.jpg</video:thumbnail_loc>
      <video:duration>3129</video:duration>
      <video:publication_date>2012-09-03T16:29:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YueFuLSR_-Q</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>deltas</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>source</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>apertures</video:tag>
      <video:tag>ape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-we-become-addicted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do we become addicted?</video:title>
      <video:description>How drugs make you addicted? They mimic dopamine. In normal brain dopamine travels across the synapse, stimulates neuron and is quickly reabsorbed. But if we add drugs, for example cocaine, many molecules clogg synapse, so dopamine cannot be reabsorbed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/05/d91e42cd-7921-4765-a2f6-41f3aaa19586/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2007-05-24T04:40:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/415.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Addiction</video:tag>
      <video:tag>neurology</video:tag>
      <video:tag>cocain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cranial-Nerves-Examination-of-6-Months-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cranial Nerves Examination of 6 Months Infant</video:title>
      <video:description>Video shows the examination of an infant cranial nerves by an expert doctor. Infant is of 6 months and a careful examination is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/eff25f8b-5ae1-4a18-a3a9-1ee50cf8eb1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2013-02-11T01:23:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30042.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 22 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on the basics of the fast Fourier transforms algorithm 

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17637.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-09-03T16:35:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/st7Tiwr_Vuk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>FFT</video:tag>
      <video:tag>N</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>simple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Proto-Oncogene-Becomes-an-Oncogene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Proto-Oncogene Becomes an Oncogene</video:title>
      <video:description>A depiction of some types of mutations that can occur to turn a proto-oncogene into an oncogene. If many proto-oncogenes are multiplied, cancer occurs in some cells. In some other cells, cancer occurs if  proto-oncogenes are translocated in cell&apos;s genetic matherial. 
Video Ref: www.learner.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2007/04/6dd3691f-7d86-49cd-8366-2d46f9de5122/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-04-06T21:33:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/212.mp4</video:content_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>oncogene</video:tag>
      <video:tag>Proto</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Egg-Osmosis-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Egg Osmosis Experiment</video:title>
      <video:description>A lab involving an egg vinegar water and corn syrup that shows the effects of osmosis. Go to http://www.teachertube.com for more videos.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/aec9a532-e931-475a-b76f-3584232df05c/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-10-18T17:21:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3444.mp4</video:content_loc>
      <video:uploader>a mccrarey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Osmosis</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>IDLA</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>teacher</video:tag>
      <video:tag>teachers</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>plans</video:tag>
      <video:tag>teachertube</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>to</video:tag>
      <video:tag>School</video:tag>
      <video:tag>student</video:tag>
      <video:tag>students</video:tag>
      <video:tag>schools</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Popular-Front</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Popular Front</video:title>
      <video:description>&quot;Lec 17 - The Popular Front&quot; France Since 1871 (HIST 276)

A plethora of Far Right and fascist organizations emerged in the wake of World War I. Economic depression, nationalism, anti-Semitism and xenophobia all played a part in this upsurge. On the left, the tension between communist revolutionaries and socialist reformers was reconciled, for a time, in the Popular Front government of Leon Blum. While the Popular Front would eventually fall, it pioneered many of the reforms and progressive measures that French workers enjoy today.

00:00 - Chapter 1. Rise of the Right in Interwar France
11:54 - Chapter 2. Xenophobia and Anti-Semitism in France
16:17 - Chapter 3. The Stavisky Affair
28:22 - Chapter 4. The Reassertion of the Republic: The Victory of the Popular Front and Leon Blum
41:19 - Chapter 5. Unraveling the Popular Front: The Depression and the Spanish Civil War

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16802.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-01T10:00:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H4tKz83YpBM</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>fascism</video:tag>
      <video:tag>communism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>Leon</video:tag>
      <video:tag>Blum</video:tag>
      <video:tag>Mussolini</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Franco</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>Spanish</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>Drieu</video:tag>
      <video:tag>la</video:tag>
      <video:tag>Rochelle</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Mauras</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>xenophobia</video:tag>
      <video:tag>Serge</video:tag>
      <video:tag>Stavisky</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Jack-Kerouac-On-the-Road-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  Jack Kerouac, On the Road (cont.)</video:title>
      <video:description>&quot;Lec 9 -  Jack Kerouac, On the Road (cont.)&quot; The American Novel Since 1945 (ENGL 291)

In this second lecture on On The Road, Professor Hungerford addresses some of the obstacles and failures to the novel&apos;s high ambitions for achieving American community through an immediacy of communication. Sal Paradise&apos;s desire to cross racial boundaries, for example, seems ultimately more exploitative than expansive; Dean&apos;s exuberant language of &quot;Yes!&quot; and &quot;Wow!&quot; devolves into meaningless gibberish. And yet the novel&apos;s mystical vision of something called &quot;America&quot; persists, a cultural icon that continues to engage the interest of readers, scholars, and artists. Among these latter is the digital art collaborative Young-Hae Chang Heavy Industries, with whose online work DAKOTA Hungerford concludes the class.

00:00 - Chapter 1. Kerouac&apos;s Mythical America: Trans-historical Communities
22:03 - Chapter 2. Defining American Identity: Sal&apos;s Illusory Vision of Mystical Oneness
30:01 - Chapter 3. Dean and Sal, Again: The Theme of Sadness
41:12 - Chapter 4. The Publication History: Creating a Literary Object

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16767.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-01T09:32:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/inFtwnp0R0g</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>America</video:tag>
      <video:tag>appropriation</video:tag>
      <video:tag>exhaustion</video:tag>
      <video:tag>Melville</video:tag>
      <video:tag>mythology</video:tag>
      <video:tag>sadness</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>West</video:tag>
      <video:tag>Hae</video:tag>
      <video:tag>chang</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>Industries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitotic-Spindles-in-a-Fly-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitotic Spindles in a Fly Embryo</video:title>
      <video:description>This video demonstrates the process of division in the mitotic spindles of a fly embryo.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/c8084f1a-a793-44cb-a697-f03c1452d248/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2010-04-08T20:25:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4173.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Mitotic</video:tag>
      <video:tag>spindles</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Graphing-linear-inequalities-in-two-variables-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Graphing linear inequalities in two variables 2</video:title>
      <video:description>Graphing linear inequalities in two variables 2

U05_L2_T1_we2 : Graphing linear inequalities in two variables</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24599.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-09-17T14:15:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lxTQrsUip9g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Who-Invented-the-Alphabet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview: Who Invented the Alphabet?</video:title>
      <video:description>This is a documentary trailer video. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/e13e3adb-3598-4bae-be9b-403b72ae85a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-05-27T16:40:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2288.mp4</video:content_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Alphabet</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 21- MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Quadratic/cubic elements

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15715.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-08-28T19:54:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wTM4v2gIeqk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Dimension-of-the-Column-Space-or-Rank</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Dimension of the Column Space or Rank</video:title>
      <video:description>Dimension of the Column Space or Rank

Dimension of the Column Space or Rank</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22037.jpg</video:thumbnail_loc>
      <video:duration>768</video:duration>
      <video:publication_date>2012-09-11T00:27:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JUgrBkPteTg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dimension</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>or</video:tag>
      <video:tag>rank</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Thomas-Pynchon-The-Crying-of-Lot-49</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Thomas Pynchon, The Crying of Lot 49</video:title>
      <video:description>&quot;Lec 12 - Thomas Pynchon, The Crying of Lot 49&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford introduces this lecture by reviewing the ways that authors on the syllabus up to this point have dealt with the relationship between language and life, that collection of elusive or obvious things that for literary critics fall under the category of &quot;the Real.&quot; The Real can shout out from a work of art, as it sometimes does in Black Boy, or haunt it, as in Lolita. It can elude authors like Kerouac and Barth for widely different reasons. Placing Pynchon firmly in the context of the political upheaval of the 1960s that he is often seen to avoid, Hungerford argues that Pynchon--no less than a writer of faith like Flannery O&apos;Connor--is deeply invested in questions of meaning and emotional response, so that The Crying of Lot 49 is a sincere call for connection, and a lament for loss, as much as it is an ironic, playful puzzle.

00:00 - Chapter 1. Language and Reality: Course Review
09:18 - Chapter 2. Pynchon and Politics: Activism and Passivism in the 1960s
15:42 - Chapter 3. The Variable Roles of Oedipa Maas
36:02 - Chapter 4. Finding Reality in the Social Details

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16770.jpg</video:thumbnail_loc>
      <video:duration>2968</video:duration>
      <video:publication_date>2012-09-01T09:40:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3dtqt0bXb4Y</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Crying</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>Ken</video:tag>
      <video:tag>Kesey</video:tag>
      <video:tag>Oedipa</video:tag>
      <video:tag>sentiment</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Tristero</video:tag>
      <video:tag>Vietnam</video:tag>
      <video:tag>w</video:tag>
      <video:tag>A</video:tag>
      <video:tag>s</video:tag>
      <video:tag>T</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Nation-Peasants-Language-and-French-Identity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Nation? Peasants, Language, and French Identity</video:title>
      <video:description>&quot;Lec 4 - A Nation? Peasants, Language, and French Identity&quot; France Since 1871 (HIST 276)

The problematic question of when people in France began to consider themselves part of a French nation, with a specifically French national identity, has often been explained in terms of the modernizing progress of the French language at the expense of regional dialects. In fact, the development of French identity in rural France can be seen to have taken place alongside a continued tradition of local cultural practices, particularly in the form of patois. French identity must be understood in terms of the relationship between the official discourse of the metropolitan center and the unique practices of the country&apos;s regions, rather than in terms of the unambiguous triumph of the former over the latter.

00:00 - Chapter 1. The Birth of National Identity and Agents of Modernization
06:44 - Chapter 2. Regional Languages of France
15:20 - Chapter 3. Modernization of Transportation: Roads, Railways and Identity-Formation
25:42 - Chapter 4. Schoolteachers and Schoolhouses: Education, the State, and Identity
38:59 - Chapter 5. French Schools and Regional Identity Today

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16789.jpg</video:thumbnail_loc>
      <video:duration>2901</video:duration>
      <video:publication_date>2012-09-01T09:52:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YEBaGmF9ocA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>region</video:tag>
      <video:tag>dialect</video:tag>
      <video:tag>patois</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>rural</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Eugen</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>François</video:tag>
      <video:tag>Chanet</video:tag>
      <video:tag>Bretagne</video:tag>
      <video:tag>Brittany</video:tag>
      <video:tag>Breton</video:tag>
      <video:tag>Sowerwine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-147-Annual-Interest-Varying-with-Debt-Maturity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 147 - Annual Interest Varying with Debt Maturity</video:title>
      <video:description>Annual Interest Varying with Debt Maturity

Annual Interest Varying with Debt Maturity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20471.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-06T15:19:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YdGZaqJZbGc</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Annual</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>Varying</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>maturity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-double-helix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA double helix</video:title>
      <video:description>DNA contain two strings of nucleotides arranged in a spiral staircase like structure known as double helix. The strings are made of nucleobases cytosine, guanine, adenine, and thymine. This video explains the DNA double helix in some details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/10/f9eddfee-ac0d-472e-822f-740e08ec816a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2009-10-19T01:57:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3447.mp4</video:content_loc>
      <video:uploader>eburnsye</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>dna</video:tag>
      <video:tag>double</video:tag>
      <video:tag>helix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Kinase-C-Mediated-Signaling-Pathways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Kinase C Mediated Signaling Pathways</video:title>
      <video:description>Early Tyrosine Phosphorylation and the Calcium  and Protein Kinase C Mediated Signaling Pathways in T Lymphocytes</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/ab68b972-4554-4a00-b8c8-4f608a63e442/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2010-11-23T01:25:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5756.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protein</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Solid-of-Revolution-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Solid of Revolution (part 8)</video:title>
      <video:description>Solid of Revolution (part 8)

The last part of the problem in part 7</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19878.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-06T00:34:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Flj9plmKGQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electromagnetic-motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electromagnetic motor</video:title>
      <video:description>Electric motors are indispensable when it comes to any type of machine. This is true whether you are talking about a vehicle engine, a household appliance or a child&apos;s robotic toy. Their purpose is to use electrical energy to produce mechanical energy that will power these types of items, a principle first developed by Michael Faraday. They are quite useful and practical in everyday life, and building a simple one from scratch is a fun way to learn how they work.

Read more: How to Make an Electromagnetic Motor Experiment | eHow.com http://www.ehow.com/how_4709532_make-electromagnetic-motor-experiment.html#ixzz16TU6KisO</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/d4d58ee0-ba62-4773-ad10-7bd09809ef27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2010-11-09T12:28:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4838.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>motor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-French-Imperialism-Guest-Lecture-by-Charles-Keith</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - French Imperialism (Guest Lecture by Charles Keith)</video:title>
      <video:description>&quot;Lec 12 - French Imperialism (Guest Lecture by Charles Keith)&quot; France Since 1871 (HIST 276)

France&apos;s colonial properties were thought of in the latter half of the nineteenth century as consolation for the bitter loss of Alsace and Lorraine to Germany. As civilian administrators came to replace military personnel in the colonies, and as more and more French settlers arrived, empire and colonialism came to play an important function in France&apos;s cultural self-presentation. World War I heralded the eventual decline of the French empire, a decline realized at the hands of the colonized subjects themselves.

00:00 - Chapter 1. The Explosion of French Imperialism: Reasserting National Greatness after Alsace-Lorraine
07:18 - Chapter 2. The Drive for Empire: External Relief for Internal Instability
12:23 - Chapter 3. Rise of the Colonial Lobby
18:02 - Chapter 4. The Empire in Popular Culture
26:43 - Chapter 5. From Military to Administrative Occupation: Regularization in the Empire
36:06 - Chapter 6. Lives of the Conquered: The Indigenous Perspective and the Rise of Anti-Colonialism
40:35 - Chapter 7. The First World War and the Decline of French Empire

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16797.jpg</video:thumbnail_loc>
      <video:duration>2636</video:duration>
      <video:publication_date>2012-09-01T09:59:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7An7KPffIp4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Empire</video:tag>
      <video:tag>colonialism</video:tag>
      <video:tag>Morocco</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>civilisatrice</video:tag>
      <video:tag>Vietnam</video:tag>
      <video:tag>missionaries</video:tag>
      <video:tag>Jules</video:tag>
      <video:tag>Ferry</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Jaures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 30 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27134.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-21T03:09:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R3clQgun7n4</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 25 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Gradient and divergence (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15719.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-08-28T19:55:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SreJp2U0Vio</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revision-knee-replacement-part-1-DrVenkatachalam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revision knee replacement part 1, Dr.Venkatachalam</video:title>
      <video:description>Revision knee replacement done for a case of poor range of movements. Other indications are aseptic loosening, instability, infection, fracture. Surgeon Dr.Venkatachalam of MJRC</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/09/ea40aa48-7176-489a-be03-4031e06afeb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>483</video:duration>
      <video:publication_date>2010-09-14T08:56:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4533.mp4</video:content_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Origins-of-World-War-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Origins of World War I</video:title>
      <video:description>&quot;Lec 13 - The Origins of World War I&quot; France Since 1871 (HIST 276)

The traditional, diplomatic history of World War I is helpful in understanding how a series of hitherto improbable alliances come to be formed in the early years of the twentieth century. In the case of France and Russia, this involves a significant ideological compromise. Along with the history of imperial machinations, however, World War I should be understood in the context of the popular imagination and the growth of nationalist sentiment in Europe.

00:00 - Chapter 1. Tangled Maps of Empire: Diplomatic Origins of the First World War
07:24 - Chapter 2. A Delicate Balances: The Shifting Alliances of the Great Powers
19:26 - Chapter 3. The British Empire on the World Stage: Capabilities on the Continent
32:29 - Chapter 4. Mounting Tensions in Alsace-Lorraine: The Saverne Crisis
40:14 - Chapter 5. War Expectations and Enthusiasm

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16798.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-01T09:59:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AOvB1e4t9jg</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>diplomacy</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Empire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Boston-Massachusetts-Medical-Malpractice-Lawyer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Boston Massachusetts Medical Malpractice Lawyer,</video:title>
      <video:description>Boston Massachusetts Medical Malpractice Lawyer, Drug-Induced Stroke, Trial Animation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e7bc8a7e-7130-49df-b7df-6b23442d8334/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-24T14:25:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5947.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Boston</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Malpractice</video:tag>
      <video:tag>Lawyer</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>Induced</video:tag>
      <video:tag>Stroke</video:tag>
      <video:tag>Trial</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is diabetes?</video:title>
      <video:description>Diabetes (diabetes mellitus) is classed as a metabolism disorder. Metabolism refers to the way our bodies use digested food for energy and growth. Most of what we eat is broken down into glucose. Glucose is a form of sugar in the blood - it is the principal source of fuel for our bodies.
REFF: http://www.medicalnewstoday.com/info/diabetes/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/cc2691ec-b928-4e9c-8541-0b7d5eaf2985/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2010-10-16T04:18:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4670.mp4</video:content_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-of-a-rectal-Cancer-with-Hemorrhoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy of a rectal Cancer with Hemorrhoids</video:title>
      <video:description>A High resolution Video Colonoscopy of a patient with internal Hemorrhoids and rectal cancer.
This video clip shows a common mistake that people use indiscriminately a rectal medicines for hemorrhoids like Apply a rectal cream, Hemorrhoidal Ointment Uses Temporarily relief with out any medical check up
Any human being after a 40 year-old, should underwent every 5 years for a full colonoscopy for colonic polyps to be removed if not has the risk to develop a rectal or colon cancer.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/09/8de8be7c-1938-4211-a556-1eb5ab7586ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-09-04T23:37:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3328.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>rectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Hemorrhoids</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Julio</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>tumour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Dark-Years-Vichy-France</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Dark Years: Vichy France</video:title>
      <video:description>&quot;Lec 18 - The Dark Years: Vichy France&quot; France Since 1871 (HIST 276)

For decades after the end of World War II the question of French collaboration with the Nazis was obscured. One of the reasons for this was the desire of de Gaulle and others to downplay the central role of communists in resisting the occupation. In fact, many French civilians were involved to greater or lesser degrees in informing upon their fellows or otherwise furthering the interests of the German invaders. Under the Vichy regime, right-wing politics in France developed an ideological program founded upon an appeal to nationalism, the soil, and the rejection of perceived decadence.

00:00 - Chapter 1. The Outbreak of War: French and German Military Capacities
05:32 - Chapter 2. The Fall of France
09:02 - Chapter 3. Collaboration: Vichy France in Power
12:35 - Chapter 4. Gaps in National Memory: Problems in the History of Collaboration
21:16 - Chapter 5. The Collaborator Trials: The Vindication of History
33:20 - Chapter 6. The Character of the Collaborators: Identity and Motives

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16803.jpg</video:thumbnail_loc>
      <video:duration>3086</video:duration>
      <video:publication_date>2012-09-01T10:00:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/j4-BGTJDBY8</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Mein</video:tag>
      <video:tag>Kampf</video:tag>
      <video:tag>blitzkrieg</video:tag>
      <video:tag>Petain</video:tag>
      <video:tag>Vichy</video:tag>
      <video:tag>Maginot</video:tag>
      <video:tag>line</video:tag>
      <video:tag>maquis</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Bob</video:tag>
      <video:tag>Paxton</video:tag>
      <video:tag>Maurice</video:tag>
      <video:tag>Papon</video:tag>
      <video:tag>Klaus</video:tag>
      <video:tag>Barbie</video:tag>
      <video:tag>Bousquet</video:tag>
      <video:tag>patrie</video:tag>
      <video:tag>Soil</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-process-of-discovery-of-the-importance-of-Vitamin-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of discovery of the importance of Vitamin C</video:title>
      <video:description>This video discusses the process of discovery of the importance of Vitamin C from the discovery of the need for fruits and vegetables in our diet. Our bodies need to imbibe Vitamin C to prevent diseases such as scurvy because our bodies cannot synthesize this mineral. Susceptibility to scurvy was determined to be an inboard error of metabolism. All animals susceptible to scurvy suffer from a genetic disorder that prevents them from producing vitamin C. Evolutionary theory was used to make predictions</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/c0bb7d62-1704-416c-bf1a-9f0283eeb840/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-13T19:56:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5101.mp4</video:content_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>scurvy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Standard-Model-Explains-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Standard Model Explains Force</video:title>
      <video:description>The theories and discoveries of thousands of physicists over the past century have resulted in a remarkable insight into the fundamental structure of matter: everything in the Universe is found to be made from twelve basic building blocks called fundamental particles, governed by four fundamental forces. Our best understanding of how these twelve particles and three of the forces are related to each other is encapsulated in the Standard Model of particles and forces. Developed in the early 1970s, it has successfully explained a host of experimental results and precisely predicted a wide variety of phenomena. Over time and through many experiments by many physicists, the Standard Model has become established as a well-tested physics theory.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f47e0db2-de17-420f-88c3-d9019abce905/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-11-09T11:14:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4826.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Explains</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 9- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21265.jpg</video:thumbnail_loc>
      <video:duration>3391</video:duration>
      <video:publication_date>2012-09-09T03:43:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/x8pHEQdVjxo</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Extraction-Of-Copper-Using-A-Blast-Furnace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Extraction Of Copper Using A Blast Furnace</video:title>
      <video:description>This video demonstrates how to extract copper using a blast furnace. Cu is the chemical formula of copper.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/fbd80a37-1f1a-43ad-a869-b0a3470279f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-12T02:30:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11373.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>blast</video:tag>
      <video:tag>Furnace</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Copper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Indium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indium</video:title>
      <video:description>What is Indium? It is substance that is found in iron and lead ores as provided for in the video. It is a silvery white metal with low toxicity. Its atomic number is 49.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/5a43a5b5-78dd-4ac8-afec-ce3412d8578b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-12T02:30:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11374.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Indium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cartesian-Coordinates-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cartesian Coordinates in Space</video:title>
      <video:description>This video explains the measurement of coordinates of a point in space. The coordinate at each point shows the distance of the point from origin.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9e77ba50-3fa5-4506-b703-075edbddc729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-12T02:48:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11425.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>co</video:tag>
      <video:tag>ordinates</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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      <video:description>&quot;Lec 48 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Convolution equations: deconvolution; convolution in 2D

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c17a8316-708a-42c8-a8ba-4852fc243039/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 49 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Sampling Theorem

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/2a3ad7be-7f7a-4cb7-b0bd-8aa485176970/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/97468ec7-32f0-4231-b10c-b6607756622b/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T20:23:44.000Z</video:publication_date>
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      <video:publication_date>2011-12-13T04:42:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11661.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -| MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 2 -| MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15746.jpg</video:thumbnail_loc>
      <video:duration>1423</video:duration>
      <video:publication_date>2012-08-28T20:12:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/G0iYkb9YiRg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cervical-Spine-Surgery-in-India-Testimonial-Video-of-a-US-Native</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cervical Spine Surgery in India Testimonial Video of a US Native</video:title>
      <video:description>Medical tourism with forerunnershealthcare by michael harper usa he has done 3 level cervical fusion surgery in india listen to michael from the hospital dr dheeraj bojwani with micheal harper</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/eca9bc46-4c7c-41fc-bc06-7e7a1b87e12e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2011-12-01T00:02:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9782.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cervical</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>testimonial</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>US</video:tag>
      <video:tag>native</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Medical-Animation-from-Polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Medical Animation from Polygon</video:title>
      <video:description>Polygon is a full-service global provider of Mode Of Action medical animation for the pharmaceutical and biotech industry. Using the finest talent that spans the creative and medical industries, we are able to achieve the ultimate goal of scientific accuracy and visual perfection. Our medical animation is used as a promotional tool at the global launch for a device or drug, as well as for educational purposes. http://www.polygonmedical.com/showreel.html For more info, visit http://www.polygonmedical.com</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/09/1e8e7538-b937-415e-ac73-fe09570317e3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-09-02T09:44:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/17099.mp4</video:content_loc>
      <video:uploader>Polygon Medical Animation</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>mode</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>pharma</video:tag>
      <video:tag>biotech</video:tag>
      <video:tag>mechanism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Applications-Of-Photoelectric-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Applications Of Photoelectric Cell</video:title>
      <video:description>The applications of photoelectric cell and principles of photoelectric effect are discussed in this presentation. The emission or ejection of electrons from a metal surface in response to incident light is known as photoelectric effect.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/43a5473c-ecd3-4c85-b3a9-4d50e57fcf33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2011-12-12T20:33:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11551.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>photoelectric</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Phototube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-Creationism-and-Intelligent-Design-the-Same</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is Creationism and Intelligent Design the Same?</video:title>
      <video:description>This video will answer this question with valid proof. You can also download this video if you go to,
http://www.mediafire.com/?evzx2yhxtyi</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/91d3c890-29ec-4fe5-a870-f859b682476e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-12-13T22:36:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11748.mp4</video:content_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>is</video:tag>
      <video:tag>creationism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 6, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24064.jpg</video:thumbnail_loc>
      <video:duration>6296</video:duration>
      <video:publication_date>2012-09-14T15:05:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F3viANPhfD0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-learn-A-to-Z-in-ecg-arabic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to learn A to Z in ecg arabic .</video:title>
      <video:description>This is the only place you can easily understand the ecg Arabic lesson from A-Z. The video explores all concepts to make your learning easy and interesting.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/c4ee586c-921a-4308-ab4a-e768def1e980/cand_5.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2011-12-06T19:54:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10876.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>in</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>Arabic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Multiplayer-Games-Psychological-Engagement-and-Implications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Multiplayer Games: Psychological Engagement and Implications</video:title>
      <video:description>&quot;Lec 9 - Multiplayer Games: Psychological Engagement and Implications&quot; January 12, 2007 lecture by Byron Reeves for the Stanford University Human Computer Interaction Seminar (CS 547).  New experimental research will be presented that shows the effects of game features on psychological arousal and learning; also, ideas and new software will be presented that apply game features to real work in ways that may increase business productivity.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24023.jpg</video:thumbnail_loc>
      <video:duration>5035</video:duration>
      <video:publication_date>2012-09-14T14:48:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RFmG_2e4R4U</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Multiplayer</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>psychological</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Implications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Washing-Technique-for-Nurses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Washing Technique for Nurses</video:title>
      <video:description>The hand washing technique for nurses involves using warm water, using liquid soap and antibacterial soap, scrubbing the hands well and making sure to wash and dry in between the fingers and nails. Use antibacterial soap as a backup with advice from a nurse in this free video on hand washing techniques.

Expert: Nancy Bennett
Contact: www.praiseatthetop.com/LungDiseaseVideos.html
Bio: Nancy Bennett is a nurse and respiratory care practitioner located in Central Florida.
Filmmaker: Lisa Bennett</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/5f8b9c1a-f456-4980-9689-f7ce3ebc43ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-06-13T18:37:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2828.mp4</video:content_loc>
      <video:uploader>Philmore James</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Washing</video:tag>
      <video:tag>germs</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>cleansing</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>sanitizer</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bug-Death-Match</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bug Death Match</video:title>
      <video:description>This video shows how insects fight until death under certain situations. Mostly this happens when they feel that their nest is endangered. This video source is monster bug wars.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/12/81fcaa78-88c5-4870-b726-648f057b2b05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-12-08T04:09:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28324.mp4</video:content_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bug</video:tag>
      <video:tag>Deathmatch</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>Wars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Toni-Morrison-The-Bluest-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Toni Morrison, The Bluest Eye</video:title>
      <video:description>&quot;Lec 13 - Toni Morrison, The Bluest Eye&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford draws a contrast between Toni Morrison and most of the writers studied up to this point in the course by pointing out how, for an African-American woman writer in particular, language is a site of violence. For all of her power to recuperate the voices of the oppressed, the novelist must be wary of the ways that breaking the silence, too, can constitute an act of invasion. As in the case of Pynchon, the word in The Bluest Eye enacts a near-physical touch; this is its pleasure and its danger. With inimitable complexity and grace, Morrison weaves her narrative around a young black girl who, in the void of her social persona, constructs a beautiful and poisonous fiction.

00:00 - Chapter 1. Morrison&apos;s Politics: The Other Side of the 1960s
07:16 - Chapter 2. Choosing a Form: Morrison&apos;s Use of the Novel
16:40 - Chapter 3. Complicated Sympathy: Cholly Breedlove
31:15 - Chapter 4. Negativities: The Other Engine of Narrative
42:56 - Chapter 5. Reading, Rape and Race: Poison in the Canon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17261.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-02T17:04:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7NUCOLCcXCY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>alienation</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>negativity</video:tag>
      <video:tag>opacity</video:tag>
      <video:tag>poison</video:tag>
      <video:tag>rape</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>silence</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>sympathy</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>Voice</video:tag>
      <video:tag>white</video:tag>
      <video:tag>aesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 12- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21274.jpg</video:thumbnail_loc>
      <video:duration>4042</video:duration>
      <video:publication_date>2012-09-09T03:47:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HAX8TFz0crM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Nodule-Fine-Needle-Biopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Nodule Fine Needle Biopsy</video:title>
      <video:description>Biopsy is the removal of tissue or fluid from a specific region for laboratory analysis for diagnostics or treatment. This videos shows an illustration of a fine needle biopsy of a thyroid nodule.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/af1f876b-d8a8-41e7-8203-1c54cd6a58ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-01T02:27:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9936.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fine</video:tag>
      <video:tag>needle</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Nodule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Interactive-Diagrams-of-Complex-3D-Objects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Interactive Diagrams of Complex 3D Objects</video:title>
      <video:description>&quot;Lec 16 - Interactive Diagrams of Complex 3D Objects&quot; March 9, 2007 lecture by Maneesh Agrawala for the Stanford University Human Computer Interaction Seminar (CS 547). In this talk, Maneesh presents several interactive systems that make it easy to generate illustrative diagrams of complex 3D objects.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24030.jpg</video:thumbnail_loc>
      <video:duration>5103</video:duration>
      <video:publication_date>2012-09-14T14:53:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/asXu3HmcO6A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Interactive</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Objects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaccination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaccination</video:title>
      <video:description>This video shows how vaccination which is the administration of antigenic material (a vaccine) to stimulate an individual&apos;s immune system to develop adaptive immunity to a pathogen is performed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/06/ff6d950d-7b3d-4556-a94c-6f69da639bd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2009-06-06T17:41:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2791.mp4</video:content_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Maxine-Hong-Kingston-The-Woman-Warrior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Maxine Hong Kingston, The Woman Warrior</video:title>
      <video:description>&quot;Lec 14 - Maxine Hong Kingston, The Woman Warrior&quot; The American Novel Since 1945 (ENGL 291)

In this lecture at the midpoint of the course Professor Hungerford takes stock of the syllabus thus far and to come by laying out her guiding thesis of the Identity Plot, a rubric for understanding novels in the twentieth century as, she argues, the Marriage Plot is a rubric for understanding novels in the nineteenth century. Referring to examples throughout the syllabus, but especially Maxine Hong Kingston&apos;s Woman Warrior, Hungerford describes the overriding tendency of American novels written after 1945 to explore the tension between individual and collective identities and to interrogate the artistic and political stakes of competing notions of authenticity.

00:00 - Chapter 1. Course Thesis: The Identity Plot
26:04 - Chapter 2. The Roles of Literary Fiction and Genre Fiction
31:12 - Chapter 3. Multiple Forms of Identity
39:43 - Chapter 4. Definition Through Delimitation: The End of Identity and the Rise of History

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17262.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-02T17:04:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yChx0MAlZbM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>authenticity</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>Frank</video:tag>
      <video:tag>Chin</video:tag>
      <video:tag>genre</video:tag>
      <video:tag>fiction</video:tag>
      <video:tag>History</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>plot</video:tag>
      <video:tag>Marriage</video:tag>
      <video:tag>Maxine</video:tag>
      <video:tag>Hong</video:tag>
      <video:tag>Kingston</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>America</video:tag>
      <video:tag>Walter</video:tag>
      <video:tag>Benn</video:tag>
      <video:tag>Michaels</video:tag>
      <video:tag>woman</video:tag>
      <video:tag>Warrior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Marilynne-Robinson-Housekeeping-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Marilynne Robinson, Housekeeping (cont.)</video:title>
      <video:description>&quot;Lec 16 - Marilynne Robinson, Housekeeping (cont.)&quot; The American Novel Since 1945 (ENGL 291)

At the very beginning of the course, Professor Hungerford offered students the opportunity to pitch a novel of their choice to fill the final spot on the syllabus. Today six students rise to that challenge, presenting their arguments for why each book would complete the intellectual trajectory established thus far. While the Teaching Assistants tally the results of the class vote, Professor Hungerford provides some final thoughts about the theme of loss in Marilynne Robinson&apos;s Housekeeping. The effacement of the body in this novel, and the beauty of absence and hunger, result in what Hungerford terms an &quot;anorexic aesthetic&quot; that raises problems for feminist interpretation.

00:00 - Chapter 1. Novel Pitch Day
02:03 - Chapter 2. Emma&apos;s Pitch: &quot;Giovanni&apos;s Room&quot;
06:44 - Chapter 3. Kelsey&apos;s Pitch: &quot;One Flew Over the Cuckoo&apos;s Nest&quot;
12:25 - Chapter 4. Miranda&apos;s Pitch: &quot;Play It As It Lays&quot;
18:06 - Chapter 5. Will&apos;s Pitch: &quot;Jesus&apos; Son&quot;
22:31 - Chapter 6. Eli&apos;s Pitch: &quot;Everything Is Illuminated&quot;
28:03 - Chapter 7. Roger&apos;s Pitch: &quot;What Is the What&quot;
36:30 - Chapter 8 Back to &quot;Housekeeping&quot;: The Logic of Absence

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17264.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-09-02T17:04:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tK9rZKN-xxE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>james</video:tag>
      <video:tag>Baldwin</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Eggers</video:tag>
      <video:tag>Denis</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>everything</video:tag>
      <video:tag>Illuminated</video:tag>
      <video:tag>Giovanni</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Room</video:tag>
      <video:tag>Jesus</video:tag>
      <video:tag>Son</video:tag>
      <video:tag>Joan</video:tag>
      <video:tag>Didion</video:tag>
      <video:tag>Jonathan</video:tag>
      <video:tag>Safran</video:tag>
      <video:tag>Foer</video:tag>
      <video:tag>Ken</video:tag>
      <video:tag>Kesey</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Flew</video:tag>
      <video:tag>over</video:tag>
      <video:tag>Cuckoo</video:tag>
      <video:tag>nest</video:tag>
      <video:tag>play</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Lays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Concluding-Discussion-and-Advice-on-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Concluding Discussion and Advice on Examination</video:title>
      <video:description>&quot;Lec Last - Concluding Discussion and Advice on ExaminationEarly Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this final lecture, Professor Wrightson reviews the major themes of the class through a reflection on the nature of the historical process. He explains how the developments traced in the course illustrate the complex and ambiguous nature of historical change and emphasizes the importance of studying history as a means of &quot;understanding ourselves in time&quot; through the disciplined recreation of the past in the present. He concludes by offering his thanks to the Teaching Fellows.

00:00 - Chapter 1. Conclusions
03:54 - Chapter 2. Historiographical Lessons
15:31 - Chapter 3. Awards

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23281.jpg</video:thumbnail_loc>
      <video:duration>1123</video:duration>
      <video:publication_date>2012-09-13T12:34:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EaZHjqHWnwM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 21 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Recitation 6: SIMD programming on Cell

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15765.jpg</video:thumbnail_loc>
      <video:duration>1869</video:duration>
      <video:publication_date>2012-08-28T20:21:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zg1bHfos6U8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Massage-Tips-and-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Massage Tips and Techniques</video:title>
      <video:description>Tips and techniques for breast massage and breast massage benefits breast massage techniques is one of the most effective ways for addressing such problems and promoting breast health also this video shows in detail how to go about massaging</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/dd655a2f-9e36-4ebc-baf0-1897096294de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2011-12-01T22:47:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10494.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Massage</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Linear-Algebra-Determinant-when-row-is-added</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Linear Algebra: Determinant when row is added</video:title>
      <video:description>Linear Algebra: Determinant when row is added

The determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22090.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-11T00:46:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VrB3LaSD_uo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>when</video:tag>
      <video:tag>Row</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Added</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cormac-McCarthy-Blood-Meridian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Cormac McCarthy, Blood Meridian</video:title>
      <video:description>&quot;Lec 17 - Cormac McCarthy, Blood Meridian&quot; The American Novel Since 1945 (ENGL 291)

In this first of two lectures on Blood Meridian, Professor Hungerford walks us through some of the novel&apos;s major sources and influences, showing how McCarthy engages both literary tradition and American history, and indeed questions of origins and originality itself. The Bible, Moby-Dick, Paradise Lost, the poetry of William Wordsworth, and the historical narrative of Sam Chamberlain all contribute to the style and themes of this work that remains, in its own right, a provocative meditation on history, one that explores the very limits of narrative and human potential.

00:00 - Chapter 1. The Literary Tradition: Allusions and Revisions
08:49 - Chapter 2. Eradicating Interiority: &quot;Moby Dick&quot;
20:50 - Chapter 3. Modeling Evil: &quot;Paradise Lost&quot;
30:13 - Chapter 4: Rejecting Innocence: Wordsworth
34:59 - Chapter 5. Historical Sources: Samuel Chamberlin&apos;s &quot;My Confession&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17265.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-02T17:04:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FgyZ4ia25gg</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>allusion</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>innocence</video:tag>
      <video:tag>literary</video:tag>
      <video:tag>Moby</video:tag>
      <video:tag>Dick</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Confession</video:tag>
      <video:tag>originality</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>lost</video:tag>
      <video:tag>SAM</video:tag>
      <video:tag>Chamberlain</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>judge</video:tag>
      <video:tag>kid</video:tag>
      <video:tag>Toadvine</video:tag>
      <video:tag>Wordsworth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 13- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21275.jpg</video:thumbnail_loc>
      <video:duration>3776</video:duration>
      <video:publication_date>2012-09-09T03:47:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AdFGxWUq8uE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Urogenital-Examination-Teaching-Associates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Urogenital Examination Teaching Associates</video:title>
      <video:description>The male genital examination is a simple and quick clinical assessment and is important for screening and diagnostic purposes beyond the need to screen for testicular cancer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/47dce63c-272c-4af2-b8cc-92653972df8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2201</video:duration>
      <video:publication_date>2011-12-01T04:53:34.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10250.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>male</video:tag>
      <video:tag>Urogenital</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Philip-Roth-The-Human-Stain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Philip Roth, The Human Stain</video:title>
      <video:description>The American Novel Since 1945 (ENGL 291)

In this lecture on The Human Stain, Professor Hungerford traces the ways that Roth&apos;s novel conforms to and pushes beyond the genre she calls the Identity Plot. Exploring the various ways that race can be construed as category, mark, biology, or performance, the novel ultimately construes the defining characteristic of its protagonist&apos;s race to be its very concealment. Secrecy is, for Roth, the source of identity and the driving force behind desire and narrative.

00:00 - Chapter 1. Roth&apos;s Mundane Modern Context: Historical Markers of the 1990s
05:59 - Chapter 2. Roth&apos;s Identity Plot: The Performance of the Self
16:36 - Chapter 3. Classification as Definition
21:25 - Chapter 4. The Body as Sign: Moments of Irreducible Otherness
27:18 - Chapter 5. Speech and Secrecy: Locating Identity in the Interval
41:31 - Chapter 6. Desire and Difference

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17267.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-02T17:08:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BbqL2G_iQ-c</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cipher</video:tag>
      <video:tag>Coleman</video:tag>
      <video:tag>Silk</video:tag>
      <video:tag>Confessional</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>hybridity</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>race</video:tag>
      <video:tag>secrecy</video:tag>
      <video:tag>transhistorical</video:tag>
      <video:tag>whiteness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Global-Warming-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Global Warming (continued)</video:title>
      <video:description>&quot;Lec 29 - Global Warming (continued)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Several greenhouse gas emissions scenarios have been developed by the IPCC to determine possible affects on atmospheric greenhouse gas concentrations and related climate warming.  The largest estimates show a carbon dioxide concentration of about 800ppmv by the year 2100.  Lower estimates rise to 450ppmv by the year 2100.  The amount of projected warming associated with these emissions scenarios range from about 2-4°C.  Several possible disadvantages and advantages of such a warming are discussed, as well as possible methods to reduce global warming.

00:00 - Chapter 1. Review of Exam 3
20:45 - Chapter 2. Greenhouse Gas Emissions Scenarios
36:48 - Chapter 3. Problems Connected with Global Warming
42:29 - Chapter 4. Possible Advantages of Global Warming
44:03 - Chapter 5. Actions that May Reduce Global Warming

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23325.jpg</video:thumbnail_loc>
      <video:duration>2882</video:duration>
      <video:publication_date>2012-09-13T12:59:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3r4QpEf3pyc</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Singapore-Math-Grade-3a-Unit-1-part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 6 Singapore Math: Grade 3a, Unit 1 (part 6)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 6)

Ordering numbers using place value</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21896.jpg</video:thumbnail_loc>
      <video:duration>943</video:duration>
      <video:publication_date>2012-09-10T17:54:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3phL9GRSY3g</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-of-a-basic-cardiovascular-exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical of a basic cardiovascular exam</video:title>
      <video:description>A basic cardiovascular clinical exam involves the observation, palpation and auscultation. Pulse and pressure taking are also key and this exam also include just basic looking at the patients appearance.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/db93ab45-851a-4921-8310-eca103774fd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2011-11-28T10:28:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8407.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Philip-Roth-The-Human-Stain-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Philip Roth, The Human Stain (cont.)</video:title>
      <video:description>The American Novel Since 1945 (ENGL 291)

In this lecture Professor Hungerford discusses how the novels we read are shaped by legal and market constraints. She traces a history of censorship from the Comstock laws, to the policing of Joyce&apos;s Ulysses and Ginsberg&apos;s Howl, and shows how changes in publishing practices have tended to penalize more unusual, less profitable books. Hungerford also touches on the canon debates of the 80s and 90s (citing John Guillory and Toni Morrison), and the issues of intellectual property and internationalization raised by digital literature. Finally, she points to some ways that Philip Roth, despite his controversial representations of Judaism and of women, succeeds in tackling fundamental human concerns.

00:00 - Chapter 1. Observing Local Bookshops: Patterns of Display and Absence
12:28 - Chapter 2. The History of Legal Censorship in the United States
23:43 - Chapter 3. New Forms of Censorship: The Influence of the Market
31:41 - Chapter 4. The Other Side of the Coin: Intellectual Property and Infinite Access in the Digital Age
35:15 - Chapter 5. Problems in Deriving the Modern Literary Canon: A Proliferation of Points of View

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17268.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-02T17:08:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K3M_WCk553w</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bookstore</video:tag>
      <video:tag>canon</video:tag>
      <video:tag>debates</video:tag>
      <video:tag>Comstock</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Cultural</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Howl</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>internationalization</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Irving</video:tag>
      <video:tag>Howe</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>misogyny</video:tag>
      <video:tag>obscenity</video:tag>
      <video:tag>publisher</video:tag>
      <video:tag>Roth</video:tag>
      <video:tag>Saul</video:tag>
      <video:tag>Bellow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Creationist-Crap-Does-Endogenous-Retrovirus-Prove-Evolutio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creationist Crap : Does Endogenous Retrovirus Prove Evolutio</video:title>
      <video:description>Creationist Crap : Does Endogenous Retrovirus Prove Evolution: - ERVs - Richard Sternberg</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4eed5727-c0b3-4eaa-88ad-dc53e571bd24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2010-11-23T23:55:13.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5838.mp4</video:content_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>creationist</video:tag>
      <video:tag>Crap</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Endogenous</video:tag>
      <video:tag>retrovirus</video:tag>
      <video:tag>Prove</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ERVs</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Sternberg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravity-and-Branes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravity and Branes</video:title>
      <video:description>Since their covariant description by Israel (clarifying earlier treatments by e.g. Lanczos
and Darmois) [1], thin shells have been intensively used as a model for matter in
general relativity. However a question is rarely asked when considering a four dimensional
spacetime, to wit whether or not matter on the shell obeys the three dimensional Einstein
equations, as there is no (experimental) reason why it should.
The situation changed recently with the increasing interest in gravity theories within
spacetimes with large extra dimensions and the advent of the idea that our universe may
be a four dimensional singular hypersurface, or “brane”, in a five dimensional spacetime,
or “bulk” [2]. Indeed, in this new context, it becomes crucial to recover Einstein gravity for
realistic matter on the brane, at least to some approximation compatible with the present
experiments.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e0080c2b-6d44-432f-b253-97401b240117/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2010-11-09T11:11:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4825.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Branes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Ironing-in-Cameroon-on-News</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Ironing in Cameroon on News</video:title>
      <video:description>Breast ironing is practiced in all ten regions of cameroon and has also been reported across west and central africa in 2010 a survey revealed that on average 24 percent of the countries teenagers had undergone breast ironing this age old cameroonian tradition is rarely discussed in public as it is considered taboo just like anything else related to sexuality</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/b322d3e7-8296-41d2-8885-8701db5d5d8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-29T21:11:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9156.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Ironing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Cameroon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-packaging-detailed-explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA packaging (detailed explanation)</video:title>
      <video:description>How DNA is Packaged (Advanced). This video shows advanced explanation of dna packaging.  The essential unit of DNA packaging is the nucleosome. A nucleosome consists of a small amount of DNA wrapped up with protein. The proteins that interact with DNA to form chromatin comprise a family of basic (positively charged) proteins called histones. There are five different types of histone protein: H1, H2A, H2B, H3, and H4. Of these, two molecules each of H2A, H2B, H3, and H4 combine to form a histone octamer. DNA wraps around the octamer, making 1 3/4 turns around the protein complex. The amount of DNA associated with the histone octamer is 146 bp. The octamer plus the DNA comprise what is called the nucleosome core. A small stretch of DNA (60 bp) runs between adjacent nucleosome cores, and is known as the linker. A single nucleosome consists of one core plus a linker. The total amount of DNA involved in a single nucleosome is approximately 206 bp. Chromatin therefore consists of DNA wrapped around one histone octamer after another, like a long string of beads (as shown in panel B). In fact, when viewed under an electron microscope, this configuration looks just like beads on a string. This configuration, known as the 10 nm chromatin fiber (based on its approximate diameter), corresponds to the state of chromosomes during interphase, when most of the chromosomes exist as euchromatin. Read more:  http://www.emunix.emich.edu/~rwinning/genetics/chrom.htm</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e84a1f92-486d-4edd-badb-ce87c910563a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-11-24T00:28:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5865.mp4</video:content_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>packaging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Simple-Differential-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Simple Differential Equations</video:title>
      <video:description>Simple Differential Equations

3 basic differential equations that can be solved by taking the antiderivatives of both sides.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19870.jpg</video:thumbnail_loc>
      <video:duration>865</video:duration>
      <video:publication_date>2012-09-06T00:30:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C8mudsCSmcU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>simple</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 20- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21335.jpg</video:thumbnail_loc>
      <video:duration>1868</video:duration>
      <video:publication_date>2012-09-09T04:09:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5N1zkD2B6so</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 5 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21345.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2012-09-09T04:33:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bFI-frYDuGI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 10 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21350.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-09-09T04:34:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8Vfah52Z8Dc</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Occlusal-Adjustment-of-Mounted-Cast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Occlusal Adjustment of Mounted Cast</video:title>
      <video:description>&quot;Lec 6- Occlusal Adjustment of Mounted Cast&quot; Demonstrates the procedures for checking a mounted cast for occlusal adjustment and the principles involved in an occlusal adjustment of a mounted cast. Orig. air date: AUG 24 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21356.jpg</video:thumbnail_loc>
      <video:duration>3374</video:duration>
      <video:publication_date>2012-09-09T04:35:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9aEP-GU1yF0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mounted</video:tag>
      <video:tag>cast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Valve-Replacement-surgery-of-a-Russian-woman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Valve Replacement surgery of a Russian woman</video:title>
      <video:description>This lady came from Russia for heart valve replacement surgery in India with his son.Both of them were quite happy with their experience of getting the procedure done with IndiCure in India. The lady underwent heart valve replacement surgery at affordable prices at one of the best heart hospitals in India organized by IndiCure.
(The lady is sharing her experience in Russian as she does not know English. IndiCure had arranged Russian translators for her convenience.)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/07/da80d889-8fa6-43c5-ae40-b2b9792d8400/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2012-07-26T11:02:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/12370.mp4</video:content_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>fo</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>of</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>prices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Periapical-Radiography-Short-Cone-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -Periapical Radiography - Short Cone Techniques</video:title>
      <video:description>&quot;LEc 13 -Periapical Radiography - Short Cone Techniques&quot;A technique is shown to standardize the taking of the fourteen film periapical series so that all the goals of tooth visibility are met. Orig. air date: MAR 3 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21743.jpg</video:thumbnail_loc>
      <video:duration>1997</video:duration>
      <video:publication_date>2012-09-09T07:20:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/COxD7Ba585I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Radiography</video:tag>
      <video:tag>short</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Love-Is-Worth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Love Is Worth</video:title>
      <video:description>Fascinating video that discusses sociologically defined kinds of love, and how money plays into how we love and our overall happiness.  (Hint:  you still can&apos;t buy love *or* happiness)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/11/a4903c59-3600-467b-b0d8-dbba89244d61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2012-11-27T02:54:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28100.mp4</video:content_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>LOVE</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>Commitment</video:tag>
      <video:tag>passion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Solid-of-Revolution-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Solid of Revolution (part 4)</video:title>
      <video:description>Solid of Revolution (part 4)

More volumes around the x-axis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19874.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2012-09-06T00:32:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OtmjNuiTHp0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarray-Gene-expression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Gene expression</video:title>
      <video:description>This video describes about microarray gene expression.

An animated overview of the microarray process for gene expression profiling.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/1ca084e1-dfcd-409c-915c-a1d7fb6742d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2012-10-11T08:00:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27893.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-male-birth-control-pill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A male birth control pill?</video:title>
      <video:description>What is BRDT or JQ1? The Science Show tells us if the male birth control is ready to be used in humans.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/27a75edc-4c46-4375-8dd1-1eb38cd5e7d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2013-02-07T06:24:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29248.mp4</video:content_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Birth</video:tag>
      <video:tag>control</video:tag>
      <video:tag>BRDT</video:tag>
      <video:tag>JQ1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neil-deGrasse-Tyson-on-Labeling-Beliefs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil deGrasse Tyson on Labeling Beliefs</video:title>
      <video:description>Renowned astrophysicist Dr. Neil deGrasse Tyson explains why he is hesitant to attach a label to his own philosophical beliefs.  Dr. Tyson discusses atheism, agnosticism, and his identity as a scientist in determining how best to present his thoughts to others.</video:description>
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      <video:title>How does Tipranavir work against HIV?</video:title>
      <video:description>This colorful simulation shows us Tipranavir&apos;s mode of action against HIV. This educational clip wondrously explains the HIV infection process.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/b27acf60-63a0-488f-b296-833bfb328288/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2013-02-05T04:35:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/29206.mp4</video:content_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Tipranavir</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Physics-111-Hall-Effect-In-A-Plasma-HAL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Physics 111: Hall Effect In A Plasma (HAL)</video:title>
      <video:description>Physics 111: Hall Effect In A Plasma (HAL)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Hall Effect In A Plasma Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The Hall effect is the phenomenon of a voltage developing across two boundaries in a direction transverse to the current flow in a system of charged particles in a magnetic field owing to the Lorentz force q(v x B). 

In this experiment you will measure the Hall voltage as a function of current, magnetic field strength, and gas pressure in a gaseous discharge tube. These data are then used to determine the density and mean speed of free electrons in the system. This experiment requires a review of electricity and magnetism, thermal physics, and atomic physics. It is also an excellent introduction to plasma physics 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27000.jpg</video:thumbnail_loc>
      <video:duration>778</video:duration>
      <video:publication_date>2012-09-19T06:19:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iZkOlZDyb2U</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>HAL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Periapical-Radiography-Long-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Periapical Radiography - Long Cone</video:title>
      <video:description>&quot;Lec 19 - Periapical Radiography - Long Cone&quot;Instructions  for making the complete periapical examination of the adult dentition with the film packet positioned parallel to the long axes of the teeth. Orig. air date: AUG 1 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21749.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2012-09-09T07:21:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HtW1On-McJw</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Radiography</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Cone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Use-of-optical-tweezers-is-research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Use of optical tweezers is research</video:title>
      <video:description>Optical tweezers are instrument that uses highly focused laser beam to manipulate microscopic objects. This video shows how a protein crystal is moved by an optical tweezers. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2009/05/d58c027a-5846-499a-a098-a6b503b02f03/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2009-05-27T21:24:09.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2544.mp4</video:content_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Otical</video:tag>
      <video:tag>tweezers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detection-of-Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detection of Prostate Cancer</video:title>
      <video:description>A very helpful video for the health purpose describes the detection of prostate cancer at its early stage. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/bf8f1360-9b22-4f56-8b26-e150137bedc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2013-04-07T19:27:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30469.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>detecting</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Zombie-Apocalypse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Zombie Apocalypse?</video:title>
      <video:description>A very interesting video discusses the terror of zombie apocalypse in some countries. These things does not exists officially.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ef79828a-3cb0-4c23-a613-d14650b605e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2013-02-16T03:36:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30306.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zombie</video:tag>
      <video:tag>Apocalypse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Save-the-Microbes-Save-the-Planet-Part-3-MWV4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Save the Microbes, Save the Planet - Part 3 (MWV4)</video:title>
      <video:description>Part 3 of a video podcast from the American Museum of Natural History&apos;s 2007 Mack Lipkin Man and Nature Series entitled Save the Microbes, Save the World: The Fate of Microbial Life on a Changing Planet. This public panel was introduced by Michael Novacek, Senior Vice President for the AMNH and was moderated by Julie Burstein, Executive Producer for Public Radio International and WNYC&apos;s Studio 360.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/ed78bd87-50bb-4431-b21d-ba3f57187c3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1172</video:duration>
      <video:publication_date>2010-04-19T21:07:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4306.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>american</video:tag>
      <video:tag>Burstein</video:tag>
      <video:tag>Colwell</video:tag>
      <video:tag>conference</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>History</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Julie</video:tag>
      <video:tag>Matters</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Novacek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/neurotransmitter-Gaba-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>neurotransmitter Gaba Animation</video:title>
      <video:description>Gaba is an inhibitory neurotransmitter that is very widely distributed in the neurons of the cortex gaba contributes to motor control vision and many other cortical functions it also regulates anxiety</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f5637c36-8296-4986-9f89-8a8b1e471f64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-11-11T06:34:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5005.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>gaba</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Harvard-Library-Copyright-and-Fair-Use-Tool</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Harvard Library Copyright and Fair Use Tool</video:title>
      <video:description>&quot;Lec 14 - Harvard Library Copyright and Fair Use Tool&quot; The Harvard Library Copyright and Fair Use Tool is a series of dynamic web pages, flow-charts, interactive exercises, and substantive information that can be used by Harvard faculty, staff and students to ascertain the copyright status of a particular item or to learn more about a particular area of copyright law. The finished product would lead the user, step-by-step, via context-sensitive questions, through an interactive copyright decision making process.  The step-by-step process is designed to introduce the user to the various copyright rules, guidelines, and laws, without overwhelming the user with information.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23023.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-09-12T05:24:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sniKXVeJQEg</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>library</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fair</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Tool</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Formulate-a-Polymerase-Chain-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Formulate a Polymerase Chain Reaction</video:title>
      <video:description>Here is a video with a detailed guide to formulating a PCR.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/4e3287a2-a0dc-4e32-be95-7d67bf60fdb9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2010-05-05T03:30:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4339.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>Polymerase</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>antibody</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Practice of Art 23AC -</video:title>
      <video:description>lec 8-Practice of Art 23AC -Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27584.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-30T09:03:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1CJinTNp2ow</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Warm-up-for-Hands-for-Massage-by-a-Physiotherapist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Warm up for Hands for Massage by a Physiotherapist</video:title>
      <video:description>Hands are a therapists most valued tool, this short clip shows some exercises for massage practitioners. From the Academy of Sports Therapy &amp; Bodywork</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/8183f19d-9af0-4737-a46b-13791acb457c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2010-05-20T16:50:59.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4367.mp4</video:content_loc>
      <video:uploader>yahcim</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Massage</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Warm</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Exercises</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Percussion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Percussion?</video:title>
      <video:description>Percussion is used to estimate the size, border and texture of some internal organs. Here a full procedure is shown to detect the fluid in body spaces.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/bdca6208-3f89-4974-be48-fc9adf31ee4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2013-02-16T02:57:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30285.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>percussion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Make-Fondant-Cakes-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Make Fondant Cakes- Part 3</video:title>
      <video:description>A step by step process for making fondant cakes is provided here. Here the complete tutorial is performed by the experts with full description.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/dc24066c-9ccc-4e9d-8a0a-4418347cc3f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2013-02-17T08:34:02.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30362.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>fondant</video:tag>
      <video:tag>cakes</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Cognitive Science C102 -</video:title>
      <video:description>lec 3-Cognitive Science C102 -Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23442.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-13T14:27:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/f6sGMl5ZWs4</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-FROLIC-ARCHITECTURE-A-Performance-by-Susan-Howe-and-David-Grubbs-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - FROLIC ARCHITECTURE: A Performance by Susan Howe and David Grubbs - Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec 1 - FROLIC ARCHITECTURE: A Performance by Susan Howe and David Grubbs - Woodberry Poetry Room&quot; Poet and 2011 Bollingen Prizewinner Susan Howe and composer David Grubbs present &quot;Frolic Architecture,&quot; a multidisciplinary performance that merges Howe&apos;s uncanny vocalizations with Grubb&apos;s ambient soundings. Sponsored by the Woodberry Poetry Room, Harvard University. 

Date: November 2, 2011 at Thompson Room, Barker Center.

http://hcl.harvard.edu/poetryroom</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23026.jpg</video:thumbnail_loc>
      <video:duration>3770</video:duration>
      <video:publication_date>2012-09-12T05:33:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xR6cfDFTL8Q</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>FROLIC</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>A</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Susan</video:tag>
      <video:tag>Howe</video:tag>
      <video:tag>and</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Grubbs</video:tag>
      <video:tag>Woodberry</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Room</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-18086-Mathematical-Methods-for-Engineers-II-faa8c8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 16- MIT 18.086 Mathematical Methods for Engineers II.
General Methods for Sparse Systems

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16414.jpg</video:thumbnail_loc>
      <video:duration>2833</video:duration>
      <video:publication_date>2012-08-30T15:19:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XPo4dHK48Nw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  Psychology 101</video:title>
      <video:description>&quot;Lec 17 -  Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27183.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-21T03:45:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UqfJRlp6XEc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vacuum-Extraction-Childbirth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vacuum Extraction Childbirth</video:title>
      <video:description>There are several different methods use to deliver a child. This video explains the process of vacuum extraction, which have replaced forceps.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/556fd1d9-b7d3-42cf-a94a-4a1fabda80f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T23:16:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10582.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vacuum</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>childbirth</video:tag>
      <video:tag>Video</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>External tank falls endeavour&apos;s</video:title>
      <video:description>This is a video by footage of a hand-held camera from the STS-134 orbiter crew. The ET is dropping further away from the main engine cut off, at about noon.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/fe535662-fcef-4d83-92a0-853a58619534/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2013-04-05T09:52:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30390.mp4</video:content_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Endeavour</video:tag>
      <video:tag>s</video:tag>
      <video:tag>External</video:tag>
      <video:tag>tank</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Practice of Art 23AC</video:title>
      <video:description>lec 13-Practice of Art 23AC  Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27589.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-09-30T09:10:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2LZO0qSgZAY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Description-of-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of Ear</video:title>
      <video:description>This video will provide you the basic structure and functioning of our ear. This video discusses the features of human ear.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/a11bdffd-cf04-434a-abe1-a3762c944704/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2013-04-07T20:01:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30511.mp4</video:content_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Katz</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Is it really beneficial to stretch and warm up those muscles before you compete? Yes.  But only in some sports.  However the benefit is proven for some forms of athletic activity.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2014/10/d4cd48a7-db65-4311-afb3-d60876272570/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2014-10-01T17:34:27.000Z</video:publication_date>
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      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>warming</video:tag>
      <video:tag>stretching</video:tag>
      <video:tag>athelete</video:tag>
      <video:tag>Muscles</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-ORAL-HISTORY-INITIATIVE-On-Frank-OHara-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - ORAL HISTORY INITIATIVE: On Frank O&apos;Hara - Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec 3 - ORAL HISTORY INITIATIVE: On Frank O&apos;Hara - Woodberry Poetry Room&quot; In conjunction with the Woodberry Poetry Room&apos;s  80th Anniversary, the Poetry Room presented an oral history of the indefatigably friendly, flamboyant and metaphysical poet Frank O&apos;Hara, featuring his dear friend and Harvard classmate, John Ashbery. This intimate and vibrant exchange of memories and anecdotes was introduced and moderated by Ron Padgett, author of &quot;How to Be Perfect&quot; and &quot;Joe: A Memoir of Joe Brainard.&quot;

Date: April 5, 2011 at Askwith Lecture Hall, 13 Appian Way

http://hcl.harvard.edu/poetryroom</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23028.jpg</video:thumbnail_loc>
      <video:duration>4664</video:duration>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>History</video:tag>
      <video:tag>INITIATIVE</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Frank</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Hara</video:tag>
      <video:tag>Woodberry</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Room</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 6 - MIT 6.001 Structure and Interpretation, 1986&quot; Symbolic Differentiation; Quotation

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15781.jpg</video:thumbnail_loc>
      <video:duration>2646</video:duration>
      <video:publication_date>2012-08-28T20:27:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/X21cKVtGvYk</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>Scheme</video:tag>
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      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
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      <video:tag>oriented</video:tag>
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      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-MORRIS-GRAY-POETRY-READING-Michael-Palmer-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MORRIS GRAY POETRY READING: Michael Palmer - Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec 4 - MORRIS GRAY POETRY READING: Michael Palmer - Woodberry Poetry Room&quot; Woodberry Poetry Room and the Department of English, Harvard University

Michael Palmer reads a career-spanning selection of poems, including poems from &quot;The Lion Bridge&quot; and his most recent collection, &quot;Thread&quot; (New Directions, 2011). Introduction by Professor Stephen Burt.

Date: October 17, 2011, in the Edison-Newman Room, Houghton Library, Harvard University.

http://hcl.harvard.edu/poetryroom</video:description>
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      <video:duration>3706</video:duration>
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      <video:tag>4</video:tag>
      <video:tag>MORRIS</video:tag>
      <video:tag>gray</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Palmer</video:tag>
      <video:tag>Woodberry</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>A Look at Lizard Anolis Sagrei</video:title>
      <video:description>This video shows the evolution of different kind of lizards. Some researches by famous scientists on lizards are also discussed here.</video:description>
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      <video:tag>lizard</video:tag>
      <video:tag>Anolis</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is love from a biological perspective? Here is asapSCIENCE to tell us the answer.  Spoiler, it has to do with pleasure hormones.</video:description>
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      <video:description>Nutritional deficiency and toxicity causes of gallstone formation

This video discusses the formation of gallstones due to nutritional deficiency and toxicity and argues that proper nutrition and detoxification can permanently stop formation of gallstone. Edited by Ashraf</video:description>
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      <video:tag>Gallstone</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Poetry Laboratorio: Filip Marinovich presents Emerging Work from Occupy Wall Street</video:title>
      <video:description>&quot;Lec 5 - Poetry Laboratorio: Filip Marinovich presents Emerging Work from Occupy Wall Street&quot; Woodberry Poetry Room

In this program, poet and OWS librarian Filip Marinovich reads work from and enters into an open discussion about the process of composing and performing poetry at Zuccotti Park during the period of the Occupy Wall Street encampment and beyond. Note: Amateur video, slightly blurred quality.
 
Date: February 13, 2012, at the Woodberry Poetry Room, Harvard University.

http://hcl.harvard.edu/poetryroom</video:description>
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      <video:duration>4399</video:duration>
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      <video:tag>5</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Laboratorio</video:tag>
      <video:tag>Filip</video:tag>
      <video:tag>Marinovich</video:tag>
      <video:tag>presents</video:tag>
      <video:tag>Emerging</video:tag>
      <video:tag>work</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Occupy</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>Street</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - CS50 / Week 11: Monday</video:title>
      <video:description>Lec 68 - CS50 / Week 11: Monday. Guest lectures.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16108.jpg</video:thumbnail_loc>
      <video:duration>3344</video:duration>
      <video:publication_date>2012-08-29T09:36:44.000Z</video:publication_date>
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      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
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    <loc>https://dnatube.com/videos/Augmented-reality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a descriptive video of the capabilities of Google gasses.  They are not available yet, so take a look at the pitch.</video:description>
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      <video:duration>218</video:duration>
      <video:publication_date>2014-08-27T06:07:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31380.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Google</video:tag>
      <video:tag>glasses</video:tag>
      <video:tag>augmented</video:tag>
      <video:tag>reality</video:tag>
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    <loc>https://dnatube.com/videos/If-you-drink-a-beer-you-will-get-all-the-minerals-you-need-to-survive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>If you drink a beer you will get all the minerals you need to survive</video:title>
      <video:description>This and other mind blowing questions are answered by asapSCIENCE.  Things like how much information can a single sperm carry (37.5MB) and other questions you probably did not think to ask but will be very interesting once you know them.</video:description>
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      <video:duration>143</video:duration>
      <video:publication_date>2014-09-13T02:45:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31655.mp4</video:content_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>Blow</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Alcohol</video:tag>
      <video:tag>China</video:tag>
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    <loc>https://dnatube.com/videos/Music-as-a-stimulant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Music as a stimulant</video:title>
      <video:description>Why is music so powerful? this is a scientific approach to the understanding of the power of music.  It shows that just as times when we achieve something, the brain also releases dopamine when its exposed to music.</video:description>
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      <video:duration>116</video:duration>
      <video:publication_date>2014-10-03T06:33:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/31846.mp4</video:content_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Music</video:tag>
      <video:tag>Dopamine</video:tag>
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      <video:tag>Good</video:tag>
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    <loc>https://dnatube.com/videos/Trophic-Cascade-and-How-wolves-change-rivers</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Trophic Cascade and How wolves change rivers</video:title>
      <video:description>This video is narrated by George Monbiot. Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance survival of the next lower trophic level. This video is narrated by George Monbiot. He explains how wolves arrives and change the environment including rivers.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2015/09/3fbe7123-0540-48f5-8529-c2ecb656a06c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2015-09-02T11:45:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/32271.mp4</video:content_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>trophic</video:tag>
      <video:tag>cascade</video:tag>
      <video:tag>wolves</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Roman-Wine-in-Greek-Bottles-The-Rebirth-of-Athens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Roman Wine in Greek Bottles: The Rebirth of Athens</video:title>
      <video:description>&quot;Lec 20 - Roman Wine in Greek Bottles: The Rebirth of Athens&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the rebirth of Athens under the Romans especially during the reigns of the two philhellenic emperors, Augustus and Hadrian. While some have dismissed the architecture of Roman Athens as derivative of its Classical and Hellenistic Greek past, Professor Kleiner demonstrates that the high quality of Greek marble and Greek stone carvers made these buildings consequential. In addition some structures provide evidence for the frequent and creative exchange of architectural ideas and motifs between Greece and Rome in Roman times. After a brief introduction to the history of the city of Athens, Professor Kleiner presents the monuments erected by Augustus and Agrippa on the Acropolis and in the Greek and Roman Agoras, for example the Odeion of Agrippa. Following with Hadrian&apos;s building program, she features an aqueduct and reservoir façade, the Library of Hadrian, and the vast Temple of Olympian Zeus, a project begun over six hundred years earlier. Professor Kleiner concludes the lecture with the Monument of Philopappos, a Trajanic tomb on the Mouseion Hill built for a man deprived of the kingship of Commagene by the Romans, but who made the best of the situation by becoming a suffect consul in Rome and then moving to Athens, where he died and was memorialized by his sister Balbilla.

00:00 - Chapter 1. Introduction to Greek and Roman Athens 
13:09 - Chapter 2. Augustus and the Athenian Acropolis 
24:56 - Chapter 3. Agrippas Building Program in Athens 
41:13 - Chapter 4. The Roman Agora and the Tower of the Winds 
50:58 - Chapter 5. Architecture in Athens under Hadrian 
01:03:52 - Chapter 6. The Monument of Philopappos on the Mouseion Hill 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23059.jpg</video:thumbnail_loc>
      <video:duration>4563</video:duration>
      <video:publication_date>2012-09-12T05:53:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wRix4L11SyA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>Wine</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Greek</video:tag>
      <video:tag>Bottles</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rebirth</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Athens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Dante-in-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction -  Dante in Translation</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; Dante in Translation (ITAL 310)

Professor Mazzotta introduces students to the general scheme and scope of the Divine Comedy and to the life of its author. Various genres to which the poem belongs (romance, epic, vision) are indicated, and special attention is given to its place within the encyclopedic tradition. The poem is then situated historically through an overview of Dante&apos;s early poetic and political careers and the circumstances that led to his exile. Professor Mazzotta concludes by discussing the central role Dante&apos;s exile was to play in his poetic project.

00:00 - Chapter 1. Introduction: A Circle of Knowledge 
07:28 - Chapter 2. Dante in a Historical Context
17:16 - Chapter 3. General Housekeeping 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23064.jpg</video:thumbnail_loc>
      <video:duration>1126</video:duration>
      <video:publication_date>2012-09-12T06:26:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/679FGDpZBew</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 6 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 6: Quantization

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15801.jpg</video:thumbnail_loc>
      <video:duration>4772</video:duration>
      <video:publication_date>2012-08-28T20:36:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rei6tud0Tsg</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Inferno-XII-XIII-XV-XVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Inferno XII, XIII, XV, XVI</video:title>
      <video:description>&quot;Lec 5 - Inferno XII, XIII, XV, XVI&quot; Dante in Translation (ITAL 310)

This lecture focuses on the middle zone of Inferno, the area of violence (Inferno XII-XVI). Introductory remarks are made on the concentration of hybrid creatures in this area of Hell and followed by a close reading of cantos XIII and XV. The pilgrim&apos;s encounter with Pier delle Vigne (Inferno XIII) is placed in literary context (Aeneid III). The questioning of authority staged in this scene resurfaces in the circle of sodomy (Inferno XV), where the pilgrim&apos;s encounter with his teacher, Brunetto Latini, is read as a critique of the humanistic values he embodied.

00:00 - Chapter 1. Canto XII-XI: The Middle Ground and Its Presiding Figures
05:22 - Chapter 2. Canto XIII: The Suicides 
20:49 - Chapter 3. Pier delle Vigne
33:41 - Chapter 4. Canto XV: Brunetto Latini; Dante&apos;s Understanding of Sodomy 
57:07 - Chapter 5. Canto XI: The Figure of Geryon
01:03:05 - Chapter 6. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23070.jpg</video:thumbnail_loc>
      <video:duration>4484</video:duration>
      <video:publication_date>2012-09-12T06:28:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Au4VoQVXt7Q</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XIII</video:tag>
      <video:tag>XV</video:tag>
      <video:tag>XVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Investigating-the-Origins-of-Disease-with-Beatrice-Hahn-MWV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Investigating the Origins of Disease with Beatrice Hahn (MWV</video:title>
      <video:description>In episode 44 of MicrobeWorld Video filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., Dr. Stan Maloy talks with Beatrice Hahn, Professor of Medicine and Microbiology at the University of Alabama at Birmingham, about her work on the origins of HIV and Malaria, and how these diseases may have spread to humans.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6833.jpg</video:thumbnail_loc>
      <video:duration>628</video:duration>
      <video:publication_date>2011-03-02T19:06:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bVMzuFERmJg</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Beatrice</video:tag>
      <video:tag>Hahn</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Plasmodium</video:tag>
      <video:tag>falciparum</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 9 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Matthew Lang

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15091.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-08-28T13:07:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/82JCqqjnAgI</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Cloning</video:title>
      <video:description>PCR cloning is a method of cloning which dramatically reduces the time and effort put into the cloning reaction. PCR cloning procedure consisting of the four following steps: (1) production of a fragment of the gene using PCR, (2) digestion of genomic DNA, (3) ligation into a plasmid vector, and (4) transformation into bacteria and then bacteria will replicate the plasmid.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/03/93a2b661-e314-466c-8a4f-16b950039edf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2010-03-31T06:50:17.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4036.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Inferno-XIX-XXI-XXV-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Inferno XIX, XXI, XXV, XXVI</video:title>
      <video:description>&quot;Lec 6 - Inferno XIX, XXI, XXV, XXVI&quot; Dante in Translation (ITAL 310)

This lecture deals primarily with Cantos XIX and XXVI of Inferno. Simony, the sin punished in Inferno XIX, is situated historically to point out the contiguity of the sacred and the profane and its relevance to the prophetic voice Dante established in this canto. The fine line between prophecy and profanation is shown to resurface in Inferno XXIV and XXV, where the poet falls prey, as did the pilgrim in Inferno IV, to poetic hubris. Once again, the dangers of Dante&apos;s poetic vocation are dramatized in the canto that immediately follows. In Inferno XXVI, Dante&apos;s tragic revision of the journey of Ulysses is shown to offset his own poetic enterprise, while acknowledging its risks.

00:00 - Chapter 1. Returning to Canto XV and Brunetto Latini 
06:58 - Chapter 2. The Prophetic Voice and the Writer of Epistles
12:12 - Chapter 3. Canto XIX: Simony, Sacrilege and the Sacred 
32:24 - Chapter 4. Short Remarks about Comedy and the Fall 
33:56 - Chapter 5. Canto XV: Reenacting the Aesthetic Temptation
38:50 - Chapter 6. Canto XXVI: Ulysses as a Mode of Being for Dante 
01:02:31 - Chapter 7. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23071.jpg</video:thumbnail_loc>
      <video:duration>4276</video:duration>
      <video:publication_date>2012-09-12T06:28:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AVhB2dXZiiE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XIX</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXV</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 18 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 18: Theorem of irrelevance, M-ary detection, and coding

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15813.jpg</video:thumbnail_loc>
      <video:duration>4359</video:duration>
      <video:publication_date>2012-08-28T20:41:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8PScXRfu2po</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Collaborative-Observatories-for-Natural-Environments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Collaborative Observatories for Natural Environments</video:title>
      <video:description>&quot;Lec 22 - Collaborative Observatories for Natural Environments&quot; May 11, 2007 lecture by Ken Goldberg for the Stanford University Human-Computer Interaction Seminar (CS 547). Ken describes a new class of systems that combine networks, robots, cameras, sensor, actuators, and human input to observe and record detailed animal behavior in remote settings.  He also presents a series of results on robots collaboratively controlled by humans via networks.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24036.jpg</video:thumbnail_loc>
      <video:duration>5188</video:duration>
      <video:publication_date>2012-09-14T14:54:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0cj3n5o3rfQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Collaborative</video:tag>
      <video:tag>Observatories</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>environments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Marjorie-Welish-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Marjorie Welish: Lecture</video:title>
      <video:description>Lec 10 - Marjorie Welish: Lecture. April 8, 2011

Part of the Poem Present series at the University of Chicago.

To see the first part, a poetry reading by Marjorie Welish, go to 
http://www.youtube.com/watch?v=_lvlUu1TRmk</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14756.jpg</video:thumbnail_loc>
      <video:duration>3687</video:duration>
      <video:publication_date>2012-08-27T10:57:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NNZzTD1EzuY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>marjorie</video:tag>
      <video:tag>welish</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>spoken</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soldiers-Get-Virtual-Reality-Therapy-for-Burn-Pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soldiers Get Virtual Reality Therapy for Burn Pain</video:title>
      <video:description>Produced by Joyce Gramza
Edited by James Eagan

It&apos;s pain you wouldn&apos;t wish on your worst enemy, lets alone our veterans. But now soldiers enduring treatment for severe burns are being offered a high-tech way of fighting the pain. University of Washington researcher Hunter Hoffman has developed a cool virtual reality game that has actually been shown to make the excruciating rehabilitation fun. Paul Simon&apos;s music from the album &quot;Graceland&quot; is played during the game.
http://www.sciencentral.com/video/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a5860d76-1338-4971-bf4f-9770354d7206/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2010-04-08T15:24:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4096.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Veteran</video:tag>
      <video:tag>Army</video:tag>
      <video:tag>Soldier</video:tag>
      <video:tag>burn</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>IED</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>VR</video:tag>
      <video:tag>fire</video:tag>
      <video:tag>Snow</video:tag>
      <video:tag>World</video:tag>
      <video:tag>lieutenant</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>simon</video:tag>
      <video:tag>hunter</video:tag>
      <video:tag>Hoffman</video:tag>
      <video:tag>Samuel</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>grafts</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>iraq</video:tag>
      <video:tag>cybertherapy</video:tag>
      <video:tag>sciencentral</video:tag>
      <video:tag>Soldiers</video:tag>
      <video:tag>get</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Inferno-XXX-XXXI-XXXII-XXXIII-XXXIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Inferno XXX, XXXI, XXXII, XXXIII, XXXIV</video:title>
      <video:description>&quot;Lec 8 - Inferno XXX, XXXI, XXXII, XXXIII, XXXIV&quot; Dante in Translation (ITAL 310)

The final cantos of Inferno are read with a view to the role of the tragic within Dante&apos;s Comedy. Using Dante&apos;s discussion of tragedy in the De vulgari eloquentia as a point of departure, Professor Mazzotta traces the disintegration of language that accompanies the pilgrim&apos;s descent into the pit of Hell, the zone of treachery, from the distorted speech of Nimrod in Inferno XXXI to the silence of Satan in Inferno XXXIV. The ultimate triumph of comedy over tragedy is dramatized by the pilgrim&apos;s ascent, by means of Lucifer, onto the shores of Mount Purgatory.

00:00 - Chapter 1. The Mode of the Tragic
05:19 - Chapter 2. &quot;De vulgari eloquentia&quot;
19:45 - Chapter 3. Canto XXX: Juno, Myrrha, Sinon 
22:47 - Chapter 4. Canto XXXI: The Giants; Theory of Perspective 
35:10 - Chapter 5. Canto XXXII: More on the Question of Perspective; Tragic Representation
59:27 - Chapter 6. Canto XXXIV: Satan 
01:01:03 - Chapter 7. Canto XXXIII: Inventing the Poetic Myth of Purgatory 
01:03:46 - Chapter 8. Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23073.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-09-12T06:29:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/iFNkghJ7vRc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XXX</video:tag>
      <video:tag>XXXI</video:tag>
      <video:tag>XXXII</video:tag>
      <video:tag>XXXIII</video:tag>
      <video:tag>XXXIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 19 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 19: Baseband detection and complex Gaussian processes

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15814.jpg</video:thumbnail_loc>
      <video:duration>4594</video:duration>
      <video:publication_date>2012-08-28T20:42:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DnQruAbpusc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Purgatory-V-VI-IX-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10  - Purgatory V, VI, IX, X</video:title>
      <video:description>&quot;Lec 10  - Purgatory V, VI, IX, X&quot; Dante in Translation (ITAL 310)

This lecture covers Purgatory V, VI, IX and X. The purgatorial theme of freedom introduced in the previous lecture is revisited in the context of Canto V, where Buonconte da Montefeltro&apos;s appearance among the last minute penitents is read as a critique of the genealogical bonds of natural necessity. The poet passes from natural to civic ancestry in Purgatory VI, where the mutual affection of Virgil and Sordello, a former citizen of the classical poet&apos;s native Mantua, sparks an invective against the mutual enmity that enslaves contemporary Italy. The transition from ante-Purgatory to Purgatory proper in Canto IX leads to an elaboration on the moral and poetic structure of Purgatory, exemplified on the terrace of pride in Canto X.

00:00 - Chapter 1. Tension between the Old and the New: Moral Purification 
04:54 - Chapter 2. Canto V: Retrospective Knowledge; Buonconte da Montefeltro; Pia de&apos; Tolomei 
15:22 - Chapter 3. Canto VI: The Political Canto 
35:22 - Chapter 4. Marking the Rupture in Canto IX 
40:08 - Chapter 5. Canto X: The World of Art; The Idea of Measurement
48:57 - Chapter 6. Learning How to Look; More on Measurement 
01:10:04 - Chapter 7. Question and Answer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23075.jpg</video:thumbnail_loc>
      <video:duration>4626</video:duration>
      <video:publication_date>2012-09-12T06:32:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1qvo7fO5a-o</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>V</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>IX</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Purgatory-XIX-XXI-XXII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12  - Purgatory XIX, XXI, XXII</video:title>
      <video:description>&quot;Lec 12  - Purgatory XIX, XXI, XXII&quot; Dante in Translation (ITAL 310)

This lecture deals primarily with Purgatory XIX, XXI and XXII. The ambiguity of the imagination discussed in the preceding lecture as the selfsame path to intellectual discovery and disengagement is explored in expressly poetic terms. While the pilgrim&apos;s dream of the siren in Purgatory XIX warns of the death-dealing power of aesthetics, the encounter between Statius and Virgil in the cantos that follow points to its life-giving potential by casting poetry as a means of conversion.

00:00 - Chapter 1. The Issue of Imagination 
16:23 - Chapter 2. The Dream of Canto XIX; The Two Women
40:29 - Chapter 3. Cantos XXI and XXII: Statius&apos;s Moral Conversion
01:09:30 - Chapter 4. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23077.jpg</video:thumbnail_loc>
      <video:duration>4744</video:duration>
      <video:publication_date>2012-09-12T06:33:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xSboCeLsGWc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>XIX</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Talk-about-abusing-children-in-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Talk about abusing children in Spanish</video:title>
      <video:description>This video talks about abusing children and how to stop it. Video is in Spanish. Debemos detener el abuso y proteger los derechos de las personas.
Todos dejar que las cosas sucedan. Porque nadie dice nada?

Queridos amigos.

En ese momento yo siempre he dicho que es esencial para vivir sobre la base de principios éticos para no ofender a nadie, y es esencial para ayudar a los menos afortunados que nosotros, independientemente de la causa de esta condición. Trate de no herir atentemos mucho menos en contra de la dignidad de todo ser humano.

Esta vez escribo con todo el respeto que usted se merece para adjuntar una grabación en vídeo de una entrevista de televisión directamente en Miami, Florida en el que expresar algunos conceptos de la falta de interés que se muestra a las necesidades que la gente en nuestro país y en especial en nuestro Miami.

Es la responsabilidad de todos para expresar lo que sentimos que está mal y no debemos dejar que la falta de justicia y el abuso cometido por los indefensos. Eso no es correcto, porque todos los seres humanos son iguales, tienen los mismos derechos que son más importantes para recordar que todos tenemos sentimientos.

En nuestro país muchos abusos se cometen, y considero que es mi deber servir a mis conciudadanos pero de esta misma manera que servir a las personas que han venido a nuestro país en busca de un futuro mejor para ellos y sus familias, las personas que están siendo negó los derechos mínimos que están clasificados como indocumentados. Ser sólo este hecho irrespetuoso.

Mis amigos me perdonará si le pido se han ofendido por mis palabras, pero de alguna manera nosotros los humanos expresamos nuestros sentimientos y acciones que demuestran no sólo con palabras que tienen un interés en el bienestar general de nuestra sociedad.

Gracias por dedicar su valioso tiempo para leer este mensaje y enviarlo a tantas personas como les parezca.

Paul Chehade:.

http://www.solidary.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/e2f562c3-af21-42db-8a2f-f8b686b16d48/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-19T09:52:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4298.mp4</video:content_loc>
      <video:uploader>albertostellpflug</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Solidary</video:tag>
      <video:tag>food</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Humanitarian</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Chehade</video:tag>
      <video:tag>Sonia</video:tag>
      <video:tag>Camel</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Nonprofits</video:tag>
      <video:tag>Philanthropy</video:tag>
      <video:tag>Charity</video:tag>
      <video:tag>Charities</video:tag>
      <video:tag>Donations</video:tag>
      <video:tag>Homeless</video:tag>
      <video:tag>Haiti</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Worldwide</video:tag>
      <video:tag>Miami</video:tag>
      <video:tag>USA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-Slope-of-a-Line-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Slope of a Line 2</video:title>
      <video:description>Slope of a Line 2

u13_l2_t1_we2 Slope of a Line 2</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25284.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-09-18T02:43:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WkspBxrzuZo</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>slope</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>Lec 25 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Valence Bond Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15212.jpg</video:thumbnail_loc>
      <video:duration>2666</video:duration>
      <video:publication_date>2012-08-28T15:38:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/r8-cr6wrOgE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Purgatory-XXIV-XXV-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13  - Purgatory XXIV, XXV, XXVI</video:title>
      <video:description>&quot;Lec 13  - Purgatory XXIV, XXV, XXVI&quot; Dante in Translation (ITAL 310)

Guest lecturer Professor David Lummus discusses Purgatory XXIV-XXVI. On the terraces of gluttony and lust, the pilgrim&apos;s encounters with masters of the Italian love lyric give rise to the Comedy&apos;s most sustained treatment of poetics. Through Dante&apos;s older contemporary Bonagiunta (Purgatory XXIV), the pilgrim distinguishes the poetic style of his youth from that of the courtly love tradition pursued by his interlocutor. In Purgatory XXVI, Dante reinforces his own poetic genealogy through his encounter with Guido Guinizelli, founder of the Sweet New Style of poetry he crafted in his youth. The interpretative key to the language of paternity and filiation that pervades these cantos is found in Purgatory XXV, where Statius&apos; embryological exposition of the divine creation of the soul conveys the divinity of poetic inspiration.

00:00 - Chapter 1. Additional Remarks about the Relationship between Statius and Virgil 
02:03 - Chapter 2. The Relationship between Poetry and Gluttony 
08:49 - Chapter 3. Bonagiunta da Lucca 
34:52 - Chapter 4. Poetic Identity
45:51 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23078.jpg</video:thumbnail_loc>
      <video:duration>3201</video:duration>
      <video:publication_date>2012-09-12T06:33:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jHkmkP9jzf0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>XXIV</video:tag>
      <video:tag>XXV</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Paradise-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15  - Paradise I, II</video:title>
      <video:description>&quot;Lec 15  - Paradise I, II&quot; Dante in Translation (ITAL 310)

Professor Mazzotta introduces students to Paradise. The Ptolemaic structure of Dante&apos;s cosmos is described along with the arts and sciences associated with its spheres. Beatrice&apos;s role as teacher in Dante&apos;s cosmological journey is distinguished from that of her successor, St. Bernard of Clairvaux. An introduction to Dante&apos;s third and final guide to the Beatific Vision helps situate the poetics of Paradise vis-à-vis the mystical tradition. Professor Mazzotta&apos;s introduction to the canticle is followed by a close reading of the first canto. The end of the pilgrim&apos;s journey is discussed in light of the two theological modes Dante pulls together in the exordium of Paradise I. The poetic journey staged in the opening tercets is then explored in light of the mythological and Christian figures (Marsyas, St. Paul) Dante claims as his poetic precursors.

00:00 - Chapter 1. An Introduction to &quot;Paradise&quot; 
11:06 - Chapter 2. Canto I: The Glory; Light and Motion; Principle of Hierarchy 
18:28 - Chapter 3. Subjectivity; Desire
22:56 - Chapter 4. Apollo, God of Poets 
32:16 - Chapter 5. Dante&apos;s Introductory Letter to &quot;Paradise&quot;
39:20 - Chapter 6. Traveling at the Speed of Light; Refining the Picture of the Universe 
55:36 - Chapter 7. Canto II: An Invitation to Stay Close; Jason 
01:03:21 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23080.jpg</video:thumbnail_loc>
      <video:duration>4510</video:duration>
      <video:publication_date>2012-09-12T06:33:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_2F0Mi5D4jo</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>I</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V-03189e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 21  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23914.jpg</video:thumbnail_loc>
      <video:duration>4468</video:duration>
      <video:publication_date>2012-09-14T11:55:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vr4eG8IdcvM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Letters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 24 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008 Lecture 24: Introduction to statistical mechanics. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15551.jpg</video:thumbnail_loc>
      <video:duration>3136</video:duration>
      <video:publication_date>2012-08-28T18:11:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u6s_jy0n6vI</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-a-Firefly-Produce-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does a Firefly Produce Light?</video:title>
      <video:description>A firefly produces light by taking advantage of a chemical reaction in which luciferin combines with oxygen in the presence of luciferase to produce oxyluciferin, energy and light. Discover how uric acid in a firefly&apos;s abdomen allow it to reflect light outwardly with help from a science teacher and field biologist in this free video on science questions./nExpert: Brian Erickson
Contact: Ericksontutoring.blogspot.com
Bio: Brian Erickson is a tutor in math and science, as well as a field biologist.
Filmmaker: Todd Green</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/74d5c733-b23b-418b-837c-2b4bc8513bdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-03T03:37:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4761.mp4</video:content_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>luciferase</video:tag>
      <video:tag>firefly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibody-Conjugation-Biotinylation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody Conjugation-Biotinylation</video:title>
      <video:description>Antibodies labeled with biotin provide the user with a tool for increasing the sensitivity of an assay by its ability to amplify a given reaction. A biotin/streptavidin (avidin) system offers low background, enhanced sensitivity and the ability to detect minute amounts of antigens.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/975c7ca0-aaca-46d8-a838-35e38ab6a19e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-04-27T05:32:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4319.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>antibody</video:tag>
      <video:tag>Conjugation</video:tag>
      <video:tag>Biotinylation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Paradise-XI-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17  - Paradise XI, XII</video:title>
      <video:description>&quot;Lec 17  - Paradise XI, XII&quot; Dante in Translation (ITAL 310)

Professor Mazzotta continues his discussion of the Heaven of the Sun (Paradise X-IV), where the earthly disputes between the Franciscan and Dominican orders give way to mutual praise. The tribute St. Thomas pays to the founder of the Franciscan order (Paradise XI) is repaid by St. Bonaventure through his homage to St. Dominic (Paradise XII). The chiasmic structure of these cantos is reinforced by the presence of Nathan and Joachim of Flora, the counterweights to Solomon and Siger, among the second ring of sages. Special attention is then paid to the lives St. Francis and St. Dominic presented in Paradise XI and XII, where the former&apos;s marriage to Lady Poverty finds its poetic counterpart in the latter&apos;s marriage to theology. The critique of the world and its values shared by these religious founders is explored in light of the &quot;ludic theology&quot; that pervades these cantos.

00:00 - Chapter 1. Additional Remarks on Canto X 
04:53 - Chapter 2. Franciscan and Dominican Saints 
21:40 - Chapter 3. Canto XI: Counterpoints; Orientation
30:39 - Chapter 4. The Life of Francis
50:17 - Chapter 5. Canto XII: Life of Dominic 
01:01:24 - Chapter 6. Question and Answer</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23082.jpg</video:thumbnail_loc>
      <video:duration>4392</video:duration>
      <video:publication_date>2012-09-12T06:33:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FGvV8TLXVYs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 7 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 07: Review.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15648.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-28T18:35:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/U1EcnfTKXJ0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
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      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
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      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiopulmonary-Resuscitation-Demonstration-for-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiopulmonary Resuscitation Demonstration for a Child</video:title>
      <video:description>CPR stands for cardiopulmonary resuscitation it is a lifesaving procedure that is done when someones breathing or heartbeat has stopped this may happen after drowning suffocation choking or injuries</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7fd3d915-2c8d-40f2-b9a5-f11a53943764/cand_25.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-30T09:59:33.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9471.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proper</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>child</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 9 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Finite Fields

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15864.jpg</video:thumbnail_loc>
      <video:duration>4991</video:duration>
      <video:publication_date>2012-08-28T21:03:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/47yJ7g6DzkA</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Why-Is-Africa-Different</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Why Is Africa Different?</video:title>
      <video:description>&quot;Lec 5 - Why Is Africa Different?&quot; Global Problems of Population Growth (MCDB 150)

In addition to cultural controls acting to maximize fertility, there are important, and often competing, interests of individual families to limit fertility. Unwanted births are dealt with by infanticide in many cultures. Additionally, fertility is regularly controlled by limiting marriage within a culture. Another very important factor in population growth, especially in the tropics, is food availability. Heavy rains in the tropics wash nutrients away, leaving deficient soils. Much of Africa is either too dry or too wet. Africa was, until recently, not densely populated. Since land was available and because more children meant more security and power, a culture evolved that emphasized high fertility, justified by the need for descendants to pacify ancestors. Sub-Saharan (tropical) Africa has the highest birth rates in the world. As an example, Niger, just south of the Sahara desert has a fertility rate of almost eight children per woman while, in the Mediterranean zone, Morocco, just north of the Sahara, but also a Sunni Muslim country, has a rate of only 3.3 children per woman.

00:00 - Chapter 1. Review and More on Cultural Controls on Fertility
09:53 - Chapter 2. Individual Level Controls on Fertility
23:28 - Chapter 3. Fertility Control by Controlling Child Bearers
27:53 - Chapter 4. Underpopulation in Africa
36:28 - Chapter 5. Agricultural Productivity in African Tropics
50:43 - Chapter 6. World Agricultural Comparisons
53:34 - Chapter 7. Diseases in Africa and Underpopulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23094.jpg</video:thumbnail_loc>
      <video:duration>4279</video:duration>
      <video:publication_date>2012-09-12T12:13:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mbzHsZ6pd0A</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>Different</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Malthusian-Times</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Malthusian Times</video:title>
      <video:description>&quot;Lec 6 - Malthusian Times&quot; Global Problems of Population Growth (MCDB 150)

In many regions, the central cultural idea is that of a lineage, a family and its line of male ancestors and descendants. The prime duty in these cultures is to keep the lineage going. Religion is small scale with the ancestors performing many of the functions of gods. Denser populations and larger political entities lead to large-scale religion where conformity is stressed and cultural rules are codified in a book and not subject to discussion with the ancestors. In pre-modern Sub-Saharan Africa, land was not limiting, so a maximum number of children was desired. Neither monogamy nor chastity were valued as much as fertility. Families were not nuclear; husbands and wives did not engage in many activities together; children were often raised by other members of the village and women had the responsibility for economic support of the children. In many areas of Sub-Saharan Africa, farming is the work of women. Women often prefer men with resources which leads to polygamy. Women in polygamous relationships form support groups for each other and men enjoy the fruits of several women&apos;s labor and children. In temperate regions, the land eventually fills up and the dangers of overpopulation come to the fore. Peasants are miserably poor. Massive epidemics (the Black Death, 1347 and onward) and wars (the Catholic-Protestant wars, 1562-1648) can kill a third of the population.

00:00 - Chapter 1. Demography and Ancestry in Africa
15:13 - Chapter 2. The Importance of Fertility in Africa
27:34 - Chapter 3. Family Structure in Africa
35:25 - Chapter 4. Farm Labor Divisions and Polygamy in Africa
47:38 - Chapter 5. Dealing with Increasing Population Density in Europe
56:35 - Chapter 6. Malthusianism and the Plague
01:05:02 - Chapter 7. Pre Renaissance Life in Europe

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23095.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-12T12:13:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Dcy9h27vHfQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Malthusian</video:tag>
      <video:tag>Times</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 16 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 16: Review; introduction to detection

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15811.jpg</video:thumbnail_loc>
      <video:duration>4321</video:duration>
      <video:publication_date>2012-08-28T20:41:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4TvgSw4SKdk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 20 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 20: Introduction of wireless communication

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15815.jpg</video:thumbnail_loc>
      <video:duration>4588</video:duration>
      <video:publication_date>2012-08-28T20:42:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kJR59TZz1CI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 3- MIT 3.320 Atomistic Computer Modeling of Materials.
View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16370.jpg</video:thumbnail_loc>
      <video:duration>4936</video:duration>
      <video:publication_date>2012-08-30T13:11:21.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HcQ7bdBGbEs</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Demographic-Transition-in-Europe-Fertility-Decline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Demographic Transition in Europe; Fertility Decline</video:title>
      <video:description>&quot;Lec 8 - Demographic Transition in Europe; Fertility Decline&quot; Global Problems of Population Growth (MCDB 150)

Prior to Malthus, population growth was seen as good for the power and wealth of a country. The rapid population growth of America was crucial in expelling England (via the Revolution) and France (via the Louisiana Purchase) from the US. But in fact, the numbers of the poor were growing in Europe in the 1700s. Malthus argued that poverty was due to an imbalance between people and resources; since population could rise very fast, it could always outstrip any gains in productivity. He did not anticipate an exponential increase in production or a voluntary decrease in fertility. However, Malthus&apos; thinking is still important because high population levels and environmental limitations are in fact problematic today. By the eighteenth and nineteenth centuries, mortality was falling in Europe and this caused a population explosion. The productivity gains of the Industrial Revolution were nearly balanced by the increased population; per capita income of the working classes was not much improved. Fertility didn&apos;t drop until late in the nineteenth century; per capita income started to grow rapidly. The reason for the fertility decline is not well explained by declining mortality or rising standard of living or any other socioeconomic factor. The mortality and later fertility drop is called the Demographic Transition. The extension of lifespan and the freedom from continual childbearing and child rearing is one of the most important changes ever in what it means to be a human.

00:00 - Chapter 1. Praises of European Population Growth
12:32 - Chapter 2. Malthusian Times
26:59 - Chapter 3. Analysis of Malthus
38:11 - Chapter 4. Historic Population Trends in Europe
45:26 - Chapter 5. Fertility Decline and Stopping
58:10 - Chapter 6. Theories Explaining the Demographic Transition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorde</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23097.jpg</video:thumbnail_loc>
      <video:duration>4295</video:duration>
      <video:publication_date>2012-09-12T12:13:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8kkjQDqNs9U</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Europe</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Decline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-DRAM-Errors-in-the-Wild-A-Large-Scale-Field-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - DRAM Errors in the Wild: A Large-Scale Field Study</video:title>
      <video:description>&quot;Lec 3 - DRAM Errors in the Wild: A Large-Scale Field Study&quot; (October 21, 2009) Bianca Schroeder of the University of Toronto Computer Science Department gives an in depth discussion on how common dynamic random access memory errors are, their statistical properties, and how they are affected by external and chip-specific factors.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19065.jpg</video:thumbnail_loc>
      <video:duration>3274</video:duration>
      <video:publication_date>2012-09-04T09:41:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wRvcCTJ5jcU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>random</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>DRAM</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>error</video:tag>
      <video:tag>data</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>drives</video:tag>
      <video:tag>hard</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>chipset</video:tag>
      <video:tag>CPU</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>correctable</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>DIMM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Demographic-Transition-in-Europe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Demographic Transition in Europe</video:title>
      <video:description>&quot;Lec 9 - Demographic Transition in Europe&quot; Global Problems of Population Growth (MCDB 150)

Prior to the Demographic Transition, fertility in northwestern Europe was controlled by limiting marriage. Marriage was regulated by landowners and the churches, and was not allowed unless a man had accumulated the resources necessary to support a family. Long periods of being landless, a servant, or an apprentice, precluded marriage. Once married, there was no control of fertility. But, only about half of adults were married at any given time, so fertility was about half of what it might have been. Eventually, contraception was accepted and fertility within marriage fell. Society no longer needed to control marriage so tightly and marriage rates rose dramatically. The options of marriage, sex and childbearing passed from community control to individual control. The fertility decline occurred very rapidly in Europe, mostly between 1870 and 1930. It has been difficult to prove a socioeconomic basis for the decline. The largest study, The Princeton European Fertility Project, argued that cultural transmission of new social norms was crucial. The Demographic Transition encompassed a ten-fold increase in population, a three-fold increase in life expectancy. It drastically changed the human experience of life.

00:00 - Chapter 1. Fertility Control in Europe
13:41 - Chapter 2. Human Sexuality and Birth Control in Victorian Europe
27:14 - Chapter 3. Individual Empowerment in the Fertility Transition
43:44 - Chapter 4. Explanations for Fertility Transition
58:54 - Chapter 5. Conclusion of Fertility Transition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23098.jpg</video:thumbnail_loc>
      <video:duration>3987</video:duration>
      <video:publication_date>2012-09-12T12:13:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Sl7rOzb6Bk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Europe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Quantitative-Aspects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Quantitative Aspects</video:title>
      <video:description>&quot;Lec 10 - Quantitative Aspects&quot; Global Problems of Population Growth (MCDB 150)

Census data is often politically influenced and hence inaccurate. The birthrate in developing countries is nearly twice that in developed countries. Most humans live in less developed countries, so the world birthrate is near the higher number. The world birthrate is two and a half times the death rate; we are not close to population stabilization. Almost everywhere, the death rate has been drastically reduced; further changes will not massively affect demographic trends. Changes in fertility rate now control population. Demographic data must be corrected for age structure. A young population in a poor country will have a lower death rate than an older population in a richer country. Countries with high birthrates and exploding populations will have a high proportion of children. There are more people in each younger age bracket than in older ones. Many more adolescents will come into reproductive ages than older women will leave fertile ages. Fertility per woman is falling in the world, but, since there are ever more childbearers, the number of children born does not drop. Because of this &apos;momentum,&apos; it can take over 100 years from when fertility falls to replacement level (~2 children per woman) to when population stabilizes. In developing countries, even though fertility has been reduced, population growth often outstrips economic growth. People may give up on modernization and instead, idealize a return to some imagined past that was glorious.

00:00 - Chapter 1. Censuses
09:48 - Chapter 2. Politics of Census Taking
20:14 - Chapter 3. World Birth and Death Rates
27:51 - Chapter 4. Demographic Age Distribution
43:26 - Chapter 5. Declining Fertility Rates and Population Momentum
57:20 - Chapter 6. Modernization&apos;s Window of Opportunity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23099.jpg</video:thumbnail_loc>
      <video:duration>3742</video:duration>
      <video:publication_date>2012-09-12T12:13:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_A_3wxwJLDk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Quantitative</video:tag>
      <video:tag>Aspects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 2 - 8.01 Physics I: Classical Mechanics, Fall 1999

Powers of Ten - Units - Dimensions - Measurements - Uncertainties - Dimensional Analysis - Scaling Arguments

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13853.jpg</video:thumbnail_loc>
      <video:duration>2291</video:duration>
      <video:publication_date>2012-08-25T20:52:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PmJV8CHIqFc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Charles-De-Gaulle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Charles De Gaulle</video:title>
      <video:description>&quot;Lec 22 - Charles De Gaulle&quot; France Since 1871 (HIST 276)

Charles de Gaulle&apos;s importance in postwar French political life was matched by his importance in the nation&apos;s collective imagination. This authority was consciously contrived by de Gaulle, who wished to bear upon his figurative body the will of the French people to maintain the power of their nation in the face of a political environment characterized by the opposition between the U.S. and the Soviet Union. Ultimately, de Gaulle&apos;s symbolic originality proved more lasting than his political innovations.

00:00 - Chapter 1. Current Unrest in the Parisian Suburbs: Villiers-le-Bel, December 2007
04:48 - Chapter 2. The Death of Charles de Gaulle: Legacy of French Nation 
11:22 - Chapter 3. De Gaulle and the Napoleons: The Republican Monarchy
26:03 - Chapter 4. Maintaining French Greatness in the Cold War World: Third World Influence and Military
39:32 - Chapter 5. A Man above: The Stylistic Unity of de Gaulle

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16807.jpg</video:thumbnail_loc>
      <video:duration>2820</video:duration>
      <video:publication_date>2012-09-01T10:09:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hPXyKr-6sek</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sarkozy</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>North</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>suburb</video:tag>
      <video:tag>banlieu</video:tag>
      <video:tag>police</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Vichy</video:tag>
      <video:tag>reunification</video:tag>
      <video:tag>centralization</video:tag>
      <video:tag>Michel</video:tag>
      <video:tag>Debre</video:tag>
      <video:tag>Napolean</video:tag>
      <video:tag>plebiscite</video:tag>
      <video:tag>Gaullism</video:tag>
      <video:tag>authoritarian</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>communism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>Lec 4- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004.
Recrystallization

Recrystallization takes patience, but it&apos;s worth it! This video walks you through the procedure, from solubility tests to cold filtration, with information on one-solvent and two-solvent recrystallizations.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14956.jpg</video:thumbnail_loc>
      <video:duration>1175</video:duration>
      <video:publication_date>2012-08-28T10:34:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Q47hTa1KvN0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 1 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 1: French Revolution

March 31st, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20661.jpg</video:thumbnail_loc>
      <video:duration>3673</video:duration>
      <video:publication_date>2012-09-07T07:53:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LZEThKsOtEw</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 15 - MIT 6.001 Structure and Interpretation, 1986&quot; Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15790.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-08-28T20:31:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cyVXjnFL2Ps</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Mother-of-All-Forums-Civic-Architecture-in-Rome-under-Trajan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Mother of All Forums: Civic Architecture in Rome under Trajan</video:title>
      <video:description>&quot;Lec 14 - The Mother of All Forums: Civic Architecture in Rome under Trajan&quot; Roman Architecture (HSAR 252)

Professor Kleiner analyzes the major public architectural commissions of the emperor Trajan in Rome. Distinguished by their remarkably ambitious scale, these buildings mimic Trajan&apos;s expansion of the Roman Empire to its furthest reaches. Professor Kleiner begins with Trajan&apos;s restoration of the Forum of Julius Caesar and proceeds to the Baths of Trajan. Situated on the Oppian and Esquiline Hills, these Trajanic baths follow the basic model of the earlier imperial Baths of Titus but increase the size of the complex several times. Most of the lecture focuses on the famous Forum and Markets of Trajan, built on land that the engineer and architect Apollodorus of Damascus created by cutting away part of the Quirinal Hill. The Forum of Trajan consists of a large open rectangular area, a basilica, Greek and Latin libraries, and a temple dedicated to Trajan after his death. Between the libraries stands the celebrated Column of Trajan with a spiral frieze commemorating the emperor&apos;s military victories in Dacia (modern Romania) and reaching a height of 125 feet. The brick-faced concrete Markets of Trajan climb up the hill and form a dramatic contrast to the marble forum. The lecture concludes with a brief discussion of the Arch of Trajan at Benevento, which depicts scenes of the emperor&apos;s greatest accomplishments and the first representations of his successor, Hadrian.

00:00 - Chapter 1. Trajan Expands the Empire and Initiates Public Architecture in Rome
07:54 - Chapter 2. The Baths of Trajan 
22:10 - Chapter 3. The Forum of Trajan
31:30 - Chapter 4. The Basilica Ulpia 
45:36 - Chapter 5. The Column of Trajan
59:30 - Chapter 6. The Markets of Trajan and The Succession of Hadrian 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23053.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-12T05:52:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/1Nr5zyiiqAc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>of</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Forums</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rome</video:tag>
      <video:tag>under</video:tag>
      <video:tag>Trajan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Kinetics (cont.)  (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14926.jpg</video:thumbnail_loc>
      <video:duration>2602</video:duration>
      <video:publication_date>2012-08-28T04:38:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D-4cAzSmQUU</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>cont</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Toxics-and-Waste-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Toxics and Waste 2</video:title>
      <video:description>Lec 12 - Toxics and Waste 2.
October 5, 2009

Prof. Bob Infelise gives an introduction to Regulating Toxic Risks.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16979.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-01T18:17:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6wggjTY0x5Q</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091005</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Female-Disadvantage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Female Disadvantage</video:title>
      <video:description>&quot;Lec 15- Female Disadvantage&quot; Global Problems of Population Growth (MCDB 150)

In East and South Asia there are many more boys than girls. Previously, this resulted from female infanticide, now it is sex-selective abortion. In those cultures, girls generally marry out of the family as teenagers and thus provide no benefit for the family that raised them. Bangla Desh is agriculturally very rich, but its population is so dense that per capita income is one of the lowest in Asia. Despite the poverty, an excellent family planning program has greatly reduced fertility.

00:00 - Chapter 1. Sex Ratios
15:31 - Chapter 2. Sex Selective Abortion
25:15 - Chapter 3. Genetic Sex Ratios and Cultural Sex Ratios
37:53 - Chapter 4. Other Examples of Female Disadvantage
44:12 - Chapter 5. Population in Bangladesh
58:36 - Chapter 6. Bangladesh and Family Planning
01:08:32 - Chapter 7. Family Planning in India

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23104.jpg</video:thumbnail_loc>
      <video:duration>4462</video:duration>
      <video:publication_date>2012-09-12T12:18:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UTNyAV3YUbI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Disadvantage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 20 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Virology/Tumor Viruses (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14876.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-08-28T03:23:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/R6AtInDjsrM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Population-in-Traditional-China</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Population in Traditional China</video:title>
      <video:description>&quot;Lec 16 - Population in Traditional China&quot; Global Problems of Population Growth (MCDB 150)

China&apos;s early demographic history is similar to that of Europe; population grows only slowly due to war, disease and Malthusian resource limitation. Later, introduction of American foods allowed cultivated land to expand, but population expanded even more rapidly, leading to an extremely dense, but poor population. During this time, female infanticide was frequent, but almost all surviving girls got married. Within marriage, their fertility rate was much lower than that of their European counterparts. This system compares to the English with a low rate of marriage, but high fertility within marriage.

00:00 - Chapter 1. A Story of the One-Child Policy
10:35 - Chapter 2. Qing&apos;s Birth and Childhood 
15:49 - Chapter 3. History of Population Growth in China
20:25 - Chapter 4. Demographic Data for China
25:20 - Chapter 5. Why Did China Have High Population Growth?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23105.jpg</video:thumbnail_loc>
      <video:duration>2169</video:duration>
      <video:publication_date>2012-09-12T12:18:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Y4pwqWNdIfE</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>population</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Traditional</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-How-Do-We-Communicate-Language-in-the-Brain-Mouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - How Do We Communicate?: Language in the Brain, Mouth</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
How Do We Communicate?: Language in the Brain, Mouth
One of the most uniquely human abilities is the capacity for creating and understanding language. This lecture introduces students to the major topics within the study of language: phonology, morphology, syntax and recursion. This lecture also describes theories of language acquisition, arguments for the specialization of language, and the commonalities observed in different languages across cultures.

00:00 - Chapter 1. The Scientific Notion of Language and Structure
15:53 - Chapter 2. Phonology: A System of Sounds
24:07 - Chapter 3. Morphology: A System of Words
27:21 - Chapter 4. Syntax: Communicating Complicated Ideas
35:21 - Chapter 5. Question and Answer on Language Structure
39:10 - Chapter 6. Noam Chomsky and Language Acquisition
47:07 - Chapter 7. The Time Course of Language Acquisition

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12585.jpg</video:thumbnail_loc>
      <video:duration>3391</video:duration>
      <video:publication_date>2012-08-21T18:23:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Uf9tlbMckS0</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Critical</video:tag>
      <video:tag>period</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>language</video:tag>
      <video:tag>acquisition</video:tag>
      <video:tag>Morphology</video:tag>
      <video:tag>phonology</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>Universal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Evolution-Emotion-and-Reason-Emotions-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Evolution, Emotion, and Reason: Emotions, Part II</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
Evolution, Emotion, and Reason: Emotions, Part II
Professor Bloom continues the discussion of emotions as useful evolutionary adaptations for dealing with our social environment. In particular, this lecture describes evolutionary explanations for several important emotional responses, such as the love between parents and their offspring, the gratitude we feel towards cooperative behaviors, the spite we feel for cheaters, and the cultural differences in feelings of revenge.

00:00 - Chapter 1. Emotional Responses to Caregivers and Kin
15:44 - Chapter 2. Question and Answer on Emotions Towards Kin
18:14 - Chapter 3. Evolutionary Explanations for Emotional Responses
25:20 - Chapter 4. Cooperative Behavior and The Prisoner&apos;s Dilemma
40:43 - Chapter 5. The Ultimatum Game, Rationally and Irrationality
49:20 - Chapter 6. Cultures of Honor

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12591.jpg</video:thumbnail_loc>
      <video:duration>3367</video:duration>
      <video:publication_date>2012-08-21T18:26:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i5IrSEIPdwk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>altruism</video:tag>
      <video:tag>attachment</video:tag>
      <video:tag>cheater</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>cloth</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>cupboard</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Tit</video:tag>
      <video:tag>for</video:tag>
      <video:tag>tat</video:tag>
      <video:tag>ultimatum</video:tag>
      <video:tag>game</video:tag>
      <video:tag>wire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 25 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 1 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14881.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-08-28T03:28:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BAldLXDPWZM</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Valence Bond Theory and Hybridization (Prof. Sylvia Ceyer)

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14907.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-28T03:47:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/742FwwA0qKI</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 6 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Martin Luther King, Jr.&apos;s Social Gospel&quot;.  Recorded October 11, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford University:
http://www.stanford.edu

Stanford University on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15682.jpg</video:thumbnail_loc>
      <video:duration>3515</video:duration>
      <video:publication_date>2012-08-28T19:09:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XAodQG6tv20</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 13 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Capacitors and first-order systems

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14802.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-08-28T01:36:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/COdQmA9g9S8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Paris-Commune-and-Its-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Paris Commune and Its Legacy</video:title>
      <video:description>&quot;Lec 2 - The Paris Commune and Its Legacy&quot; France Since 1871 (HIST 276)

The Paris Commune of 1871 remained a potent force in Europe for several generations afterwards. The reprisals following the fall of the Commune anticipated the great massacres of the twentieth century. While the brief reign of the communards witnessed serious adversity in the form of food shortages and disease, it also presided over many progressive social measures, such as the relative emancipation of women. The brutality of the army&apos;s actions against the communards would cast a pallor over leftist politics in Europe for decades to come.

00:00 - Chapter 1. The Paris Commune in Its Historical Context: Napoleon III and the Franco-Prussian War
06:17 - Chapter 2. The Siege of Paris
19:48 - Chapter 3. The Fall of France and the Formation of the Paris Commune
32:17 - Chapter 4. Composition of the Commune: Tensions between Urban and Rural France
38:23 - Chapter 5. The State Strikes Back: The Massacre of the Paris Commune

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16787.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-01T09:52:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/clDZl40CJik</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>commune</video:tag>
      <video:tag>communards</video:tag>
      <video:tag>Thiers</video:tag>
      <video:tag>Paris</video:tag>
      <video:tag>barricades</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>III</video:tag>
      <video:tag>terror</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>vendome</video:tag>
      <video:tag>courbet</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>anarchism</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>siege</video:tag>
      <video:tag>Manet</video:tag>
      <video:tag>Delacroix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999

Rolling Motion - Gyroscopes - VERY NON-INTUITIVE

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_13876.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-08-25T21:12:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zLy0IQT8ssk</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-TEDxCaltech-Steve-Collins-Lyle-Mays-Kongar-Ol-Ondar-Tuva-or-Bust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!</video:title>
      <video:description>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!. A vignette from &quot;Tuva or Bust!&quot; by Ralph Leighton

Richard Feynman - Steve Collins
Tuvan throat singer - Kongar-Ol Ondar

Directed by Shirley Marneus
Music by Kongar-Ol Ondar and Lyle Mays
Tuvan stamps provided by Alan Leighton
Presentation assistance by Ian Leighton
Feynman portrait by Sylvia Posner
Ladakhi monk costume sewn by Gwyneth Feynman, courtesy of Michelle Feynman
 
About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15024.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2012-08-28T11:57:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-ZCCekUbPs8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Tannu</video:tag>
      <video:tag>Tuva</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-TEDxCaltech-Leonard-Susskind-Richard-Feynman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman</video:title>
      <video:description>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.  His research interests include string theory, quantum field theory, quantum statistical mechanics, and quantum cosmology. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences and, since 2009, has been serving as Director of the Stanford Institute for Theoretical Physics.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15044.jpg</video:thumbnail_loc>
      <video:duration>942</video:duration>
      <video:publication_date>2012-08-28T12:06:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hpjwotips7E</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>string</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Arguments-for-the-existence-of-the-soul-Part-IV-Plato-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I</video:title>
      <video:description>&quot;Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I&quot; Death (PHIL 176)

The lecture begins with a continued discussion of the Cartesian argument and its weaknesses. The lecture then turns to Plato&apos;s metaphysical views in the context of his work, Phaedo. The key point in the discussion is the idea that in addition to the ordinary empirical world that we are familiar with, we posit the existence of a second realm in which the Platonic forms exist. These forms are the abstract properties that we attribute to physical objects, such as beauty, justice, goodness and so on. Since it is the soul that conceives of these Platonic forms and ideas, Plato argues that the soul not only outlives the body but lasts forever. It is perfect, immaterial and indestructible.

00:00 - Chapter 1. Summary of the Cartesian Argument 
04:57 - Chapter 2. Refuting the Cartesian Argument: The Morning and Evening Stars 
19:25 - Chapter 3. Platonic Forms and the Immortality of the Soul 
31:27 - Chapter 4. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16262.jpg</video:thumbnail_loc>
      <video:duration>2142</video:duration>
      <video:publication_date>2012-08-29T17:07:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M6_J79ZsXko</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cartesian</video:tag>
      <video:tag>argument</video:tag>
      <video:tag>Descartes</video:tag>
      <video:tag>interactionist</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Platonic</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Venus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Engineering-the-Harvard-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Engineering the Harvard Way</video:title>
      <video:description>Lec 8 - Engineering the Harvard Way. Harvard SEAS undergraduate students and alumns express their excitement at having the opportunity take a wide variety of classes within Harvard SEAS, Harvard College, and the various Harvard graduate schools and the freedom that gives them to craft their own educational experience.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15973.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-08-29T06:58:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2NhyrTqGknA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Hubbles-Law-and-the-Big-Bang-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)</video:title>
      <video:description>&quot;Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of magnitudes and the problem set involving magnitude equations. Implications of the Hubble Law and Hubble Diagram are discussed. Professor Bailyn elaborates on the Big Bang theory of cosmology and addresses controversial questions related to the age, development, and boundaries of the universe. The fate of the universe, and possibly its end (known as the Big Crunch) are addressed. Imagining an expanding three-dimensional universe is proposed. The lecture ends with a question-and-answer session during which students inquire about a variety of topics related to cosmology, such as the center of the universe, its current expansion, and hypothetical collapse.

00:00 - Chapter 1. Review of Magnitudes
07:38 - Chapter 2. Implications of Hubble&apos;s Discoveries on the Aging Universe
26:36 - Chapter 3. Conceptualizing a Three-Dimensional Universe
34:22 - Chapter 4. Q&amp;A: The Big Bang, the Expansion, and the Big Crunch

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17287.jpg</video:thumbnail_loc>
      <video:duration>3111</video:duration>
      <video:publication_date>2012-09-02T17:37:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7Lz-Lj5sa3I</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Anthropic</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>Astrophysical</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Cepheids</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Hubbles</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Lemaitre</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>peculiar</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>VATICAN</video:tag>
      <video:tag>observatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Pediatric-Abdomen-Radiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Pediatric Abdomen Radiology</video:title>
      <video:description>Video contains some pictures of pediatric abdomen radiology. Watch this video to know all about this radiology.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/30309422-ae92-4e61-9f55-de6323cafcfe/cand_25.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-11-30T10:01:24.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9476.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Abdomen</video:tag>
      <video:tag>radiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-CS50-Week-9-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - CS50 / Week 9: Wednesday</video:title>
      <video:description>Lec 70 - CS50 / Week 9: Wednesday. CSS. Inheritance. JavaScript. Events, continued. Ajax.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16110.jpg</video:thumbnail_loc>
      <video:duration>4557</video:duration>
      <video:publication_date>2012-08-29T09:37:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/A-YOVTY4AGU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Shakespeares-Merchant-of-Venice-and-Collateral-Present-Value-and-the-Vocabulary-of-Finance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance</video:title>
      <video:description>&quot;Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance&quot; Financial Theory (ECON 251)

While economists didn&apos;t have a good theory of interest until Irving Fisher came along, and didn&apos;t understand the role of collateral until even later, Shakespeare understood many of these things hundreds of years earlier. The first half of this lecture examines Shakespeare&apos;s economic insights in depth, and sees how they sometimes prefigured or even surpassed Irving Fisher&apos;s intuitions. The second half of this lecture uses the concept of present value to define and explain some of the basic financial instruments: coupon bonds, annuities, perpetuities, and mortgages.

00:00 - Chapter 1. Introduction
01:23 - Chapter 2. Contracts in Merchant of Venice
20:23 - Chapter 3. The Doubling Rule
36:07 - Chapter 4. Coupon Bonds, Annuities, and Perpetuities
54:24 - Chapter 5. Mortgage
59:15 - Chapter 6. Applications of Financial Instruments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23147.jpg</video:thumbnail_loc>
      <video:duration>4715</video:duration>
      <video:publication_date>2012-09-12T12:54:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FJW9eGGH_tg</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Shakespeare</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Merchant</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Venice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Collateral</video:tag>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Vocabulary</video:tag>
      <video:tag>finance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-How-a-Long-Lived-Institution-Figures-an-Annual-Budget-Yield</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield</video:title>
      <video:description>&quot;Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield&quot; Financial Theory (ECON 251)

In the 1990s, Yale discovered that it was faced with a deferred maintenance problem: the university hadn&apos;t properly planned for important renovations in many buildings. A large, one-time expenditure would be needed. How should Yale have covered these expenses? This lecture begins by applying the lessons learned so far to show why Yale&apos;s initial forecast budget cuts were overly pessimistic. In the second half of the class, we turn to the problem of measuring investment performance, and examine the strengths and weaknesses of various measures of yield, including yield-to-maturity and current yield.

00:00 - Chapter 1. Yale&apos;s Budget Set
03:37 - Chapter 2. Analysis of Yale&apos;s Expenditures and Endowment
31:51 - Chapter 3. Yield to Maturity and Internal Rate of Return
51:52 - Chapter 4. Assessing Performance of Coupon Bond

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23148.jpg</video:thumbnail_loc>
      <video:duration>4572</video:duration>
      <video:publication_date>2012-09-12T12:54:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/J8ZqrBvW07s</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>Figures</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Annual</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>yield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Paul Matsudaira

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15102.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-08-28T13:11:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kgaJf-mQSAE</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-CS-61B-Priority-Queues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - CS 61B Priority Queues</video:title>
      <video:description>CS 61B Priority Queues

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19608.jpg</video:thumbnail_loc>
      <video:duration>3422</video:duration>
      <video:publication_date>2012-09-05T03:49:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yIUFT6AKBGE</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>priority</video:tag>
      <video:tag>queues</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Personal-identity-Part-II-The-body-theory-and-the-personality-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Personal identity, Part II: The body theory and the personality theory</video:title>
      <video:description>&quot;Lec 11 - Personal identity, Part II: The body theory and the personality theory&quot; Death (PHIL 176)

Two more views regarding the metaphysical key to personal identity are discussed: the body view and the personality view. According to the body view, an individual is identified in terms of his or her physical body. According to the personality view, an individual is identified by his or her unique set of beliefs, desires, memories, goals, and so on.

00:00 - Chapter 1. Review of Soul Theory 
03:07 - Chapter 2. The Body Theory of Personal Identity 
25:47 - Chapter 3. Equating the Brain with the Identity -- Implications of the Body Theory 
32:35 - Chapter 4. Physicalists: Personality as the Key to Personal Identity 
46:39 - Chapter 5. Soul, Body, and Personality -- Is There a Correct View? Assessment by Torture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16267.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-29T17:11:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ifIbyexApas</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inwagen</video:tag>
      <video:tag>Lockean</video:tag>
      <video:tag>Peter</video:tag>
      <video:tag>van</video:tag>
      <video:tag>physicalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;: Performance monitoring and optimizations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15755.jpg</video:thumbnail_loc>
      <video:duration>3738</video:duration>
      <video:publication_date>2012-08-28T20:17:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZD2sKqPxPIk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 36  - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27140.jpg</video:thumbnail_loc>
      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-21T03:10:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CswmOtus9XM</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Stem-Cells-Mending-a-broken-heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Stem Cells: Mending a broken heart?</video:title>
      <video:description>Lec 87 - Stem Cells: Mending a broken heart?. Harvard stem cell researcher Kenneth Chien speaks about a cardiac stem cell discovery that may be the first step on the path to regenerating healthy heart muscle.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16128.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-08-29T09:49:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cMtFkfcQqec</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Ibrahim</video:tag>
      <video:tag>Domian</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of SVD, controllability, and state transfer in electrical engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16345.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-29T18:36:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LmxBkJmID_4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>rank</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>State</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>reachability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Yield-Curve-Arbitrage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Yield Curve Arbitrage</video:title>
      <video:description>&quot;Lec 9 - Yield Curve Arbitrage
&quot; Financial Theory (ECON 251) 

Where can you find the market rates of interest (or equivalently the zero coupon bond prices) for every maturity? This lecture shows how to infer them from the prices of Treasury bonds of every maturity, first using the method of replication, and again using the principle of duality. Treasury bond prices, or at least Treasury bond yields, are published every day in major newspapers. From the zero coupon bond prices one can immediately infer the forward interest rates. Under certain conditions these forward rates can tell us a lot about how traders think the prices of Treasury bonds will evolve in the future.

00:00 - Chapter 1. Defining Yield
09:07 - Chapter 2. Assessing Market Interest Rate from Treasury Bonds
35:46 - Chapter 3. Zero Coupon Bonds and the Principle of Duality
50:31 - Chapter 4. Forward Interest Rate
01:10:05 - Chapter 5. Calculating Prices in the Future and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23149.jpg</video:thumbnail_loc>
      <video:duration>4507</video:duration>
      <video:publication_date>2012-09-12T12:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5SHYky2ddp4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>Arbitrage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Team-5-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15190.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-08-28T15:32:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xqwHRjUfECk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-24209-Philosophy-In-Film-and-Other-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 24.209 Philosophy In Film and Other Media</video:title>
      <video:description>Lec 1- MIT 24.209 Philosophy In Film and Other Media.
Instructor: Prof. Irving Singer

Segment 1: introduction, &quot;The Lady Eve,&quot; movies as an art form, teaching as self-expression, philosophy in film, How can films be philosophical?, savoring films, myths and mythmaking, an overview of the semester, course expectations

View the complete course: http://ocw.mit.edu/24-209S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15242.jpg</video:thumbnail_loc>
      <video:duration>3468</video:duration>
      <video:publication_date>2012-08-28T16:05:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GzVEP1VkwvA</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Democracy-and-Participation-Rousseaus-Social-Contract-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II</video:title>
      <video:description>&quot;Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II&quot; Introduction to Political Philosophy (PLSC 114)

The concept of &quot;general will&quot; is considered Rousseau&apos;s most important contribution to political science. It is presented as the answer to the gravest problems of civilization, namely, the problems of inequality, amour-propre, and general discontent. The social contract is the foundation of the general will and the answer to the problem of natural freedom, because nature itself provides no guidelines for determining who should rule. The lecture ends with Rousseau&apos;s legacy and the influence he exercised on later nineteenth-century writers and philosophers.

00:00 - Chapter 1. Introduction: Social Contract and the General Will
25:04 - Chapter 2. Applications of the General Will
30:54 - Chapter 3. The Legacies of Rousseau

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15931.jpg</video:thumbnail_loc>
      <video:duration>2439</video:duration>
      <video:publication_date>2012-08-28T21:43:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vPwx8-mFvUs</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contract</video:tag>
      <video:tag>Immanuel</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>libertas</video:tag>
      <video:tag>Robespierre</video:tag>
      <video:tag>Romanticism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Tocqueville</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, gives his final lecture on observability and state estimation for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16350.jpg</video:thumbnail_loc>
      <video:duration>4165</video:duration>
      <video:publication_date>2012-08-29T18:39:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qoCa7kMLXNg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>SVD</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Subspace</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Sweeping-for-Thompson-Island-hoppers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Sweeping for Thompson Island hoppers</video:title>
      <video:description>Lec 88 - Sweeping for Thompson Island hoppers. Education meets hands-on science as roughly 100 Harvard undergraduates fan out from beach to beach collecting insects for a new database of Harbor Island insect life.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16129.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-08-29T09:50:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0crMR0kv0Is</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>students</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>bugs</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Farrell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Shaq-Attacks-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Shaq Attacks Sleep Apnea</video:title>
      <video:description>Lec 93 - Shaq Attacks Sleep Apnea. This video is one in a series that explains the diagnosis and treatment of sleep apnea. For more information, visit www.understandingsleep.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16134.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-08-29T09:51:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4JkiWvWn2aU</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>apnea</video:tag>
      <video:tag>Shaquille</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Neal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Workshop-and-Factory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Workshop and Factory</video:title>
      <video:description>&quot;Lec 5 - Workshop and Factory&quot; France Since 1871 (HIST 276)

Religion in France after the Revolution can be understood in terms of two forms of de-Christianization. The first of these is political, and takes place in the de jure separation of church and state. The second is a decline in religious practice among individual citizens. While the history of the former change is well documented, the latter is a more ambiguous phenomenon. Despite the statistical decline in religious participation in the nineteenth and twentieth centuries, Catholicism in particular continues to play a significant role in the cultural imagination, or imaginaire, of many French people.

00:00 - Chapter 1. Catholicism and the Rest: Religious Distribution in France
04:41 - Chapter 2. The Decline of &apos;The Awful Thing&apos;: Anti-Clericalism and De-Christianization
21:34 - Chapter 3. Regional Differences in Religiosity
30:04 - Chapter 4. The Role of Women: Finding Independence through the Catholic Church
32:45 - Chapter 5. Disentangling Church and State: Regional Devotion and Developments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16790.jpg</video:thumbnail_loc>
      <video:duration>2533</video:duration>
      <video:publication_date>2012-09-01T09:52:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sUt6yKPgBs4</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>religion</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>church</video:tag>
      <video:tag>reformation</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>nuns</video:tag>
      <video:tag>women</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Calvin</video:tag>
      <video:tag>Michel</video:tag>
      <video:tag>Vovelle</video:tag>
      <video:tag>Virgin</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Lourdes</video:tag>
      <video:tag>Balazuc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Social Security</video:title>
      <video:description>&quot;Lec 11 - Social Security&quot; Financial Theory (ECON 251) 

This lecture continues the analysis of Social Security started at the end of the last class. We describe the creation of the system in 1938 by Franklin Roosevelt and Frances Perkins and its current financial troubles. For many democrats Social Security is the most successful government program ever devised and for many Republicans Social Security is a bankrupt program that needs to be privatized. Is there any way to reconcile the views of Democrats and Republicans? How did the system get into so much financial trouble? We will see that the mess becomes quite clear when examined with the proper present value approach. Present value analysis reveals the flaws in the three most popular analyses of Social Security, that the financial breakdown is the fault of the baby boomers, that privatization would bring young investors a better return than they anticipate getting from their social security contributions, and that privatization is impossible without compromising today&apos;s retired workers.

00:00 - Chapter 1. Introduction
03:53 - Chapter 2. The Development of the U.S. Social Security System
19:16 - Chapter 3. Economic Imbalances in Social Security
38:48 - Chapter 4. Root Causes of Income Transfer in Social Security
01:05:21 - Chapter 5. Privatization of U.S. Social Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23151.jpg</video:thumbnail_loc>
      <video:duration>4341</video:duration>
      <video:publication_date>2012-09-12T12:54:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WMyOjHtFVFU</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Maclauren-and-Taylor-Series-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Maclauren and Taylor Series Intuition</video:title>
      <video:description>Maclauren and Taylor Series Intuition

Approximating a function at 0 using a polynomial</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19881.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2012-09-06T00:36:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/epgwuzzDHsQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maclauren</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-TEDxCaltech-J-Craig-Venter-Future-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology</video:title>
      <video:description>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology. J. Craig Venter is a biologist most known for his contributions, in 2001, of sequencing the first draft human genome and in 2007 for the first complete diploid human genome.  In 2010 he and his team announced success in constructing the first synthetic bacterial cell. His present work focuses on creating synthetic biological organisms and applications of this work, and discovering genetic diversity in the world&apos;s oceans. 

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15052.jpg</video:thumbnail_loc>
      <video:duration>976</video:duration>
      <video:publication_date>2012-08-28T12:12:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HdgfzdlgUHw</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-CS50-Week-4-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - CS50 / Week 4: Monday</video:title>
      <video:description>Lec 79 - CS50 / Week 4: Monday. Structures. Dynamic memory allocation. Stack and heap. Pointers. Debugging, continued. More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16119.jpg</video:thumbnail_loc>
      <video:duration>4335</video:duration>
      <video:publication_date>2012-08-29T09:42:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t30ma2rYdTI</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-CS50-Week-3-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - CS50 / Week 3: Wednesday</video:title>
      <video:description>Lec 80 - CS50 / Week 3: Wednesday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16120.jpg</video:thumbnail_loc>
      <video:duration>2748</video:duration>
      <video:publication_date>2012-08-29T09:42:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qaSqhIMtSVQ</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-CS50-Week-3-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - CS50 / Week 3: Monday</video:title>
      <video:description>Lec 81 - CS50 / Week 3: Monday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16121.jpg</video:thumbnail_loc>
      <video:duration>3865</video:duration>
      <video:publication_date>2012-08-29T09:43:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MwFMs9GQMGY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-CS50-Week-2-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - CS50 / Week 2: Monday</video:title>
      <video:description>Lec 82 - CS50 / Week 2: Monday. Functions, continued. Global variables. Parameters. Return values. Stack. Frames. Scope. Arrays. Strings. Command-line arguments. Cryptography.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16122.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-08-29T09:43:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Tel7_02C8YY</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005.
Register Allocation

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15054.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-28T12:12:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SZOJogbFEvc</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Lecture-04-Error-and-Noise-April-12-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012)</video:title>
      <video:description>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012). Error and Noise - The principled choice of error measures. What happens when the target we want to learn is noisy. Lecture 4 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15092.jpg</video:thumbnail_loc>
      <video:duration>4702</video:duration>
      <video:publication_date>2012-08-28T13:07:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/L_0efNkdGMc</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Athenian-Empire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Athenian Empire</video:title>
      <video:description>&quot;Lec 13 - The Athenian Empire&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan traces the development and the power of the Persian empire. He also shows how the Persian empire and the Greek world eventually came into conflict through a few incidents concerning Ionian Greeks in Asia Minor, which eventually turned into the Persian Wars. Professor Kagan ends this lecture with a description of the events of the battle of Marathon in which the Athenians defeated the Persians.

00:00 - Chapter 1. The Rise of the Persian Empire
15:07 - Chapter 2. Clashes with the Persian Empire
32:40 - Chapter 3. The Beginning of the Persian Wars
37:37 - Chapter 4. Further Developments Leading to the War with Persia
49:47 - Chapter 5. The Battle of Marathon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16643.jpg</video:thumbnail_loc>
      <video:duration>4836</video:duration>
      <video:publication_date>2012-08-31T16:38:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EuvkY7l8w-Y</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristagoras</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Minor</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Cambyses</video:tag>
      <video:tag>Cleomenes</video:tag>
      <video:tag>cleruchy</video:tag>
      <video:tag>Croesus</video:tag>
      <video:tag>Cyrus</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>Eretria</video:tag>
      <video:tag>hoplites</video:tag>
      <video:tag>Ionians</video:tag>
      <video:tag>Lydia</video:tag>
      <video:tag>Marathon</video:tag>
      <video:tag>Miletus</video:tag>
      <video:tag>Miltiades</video:tag>
      <video:tag>Persia</video:tag>
      <video:tag>Satraps</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Themistocles</video:tag>
      <video:tag>Xerxes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Put-Call-Parity-Arbitrage-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Put-Call Parity Arbitrage II</video:title>
      <video:description>Put-Call Parity Arbitrage II

Put-Call Parity Arbitrage II</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20358.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2012-09-06T14:24:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/MHWmBggmIU0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-CS50-Week-1-Friday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - CS50 / Week 1: Friday</video:title>
      <video:description>Lec 83 - CS50 / Week 1: Friday. C. Source code. Compilers. Object code. SSH. SFTP. GCC. Functions. Comments. Standard output. Arithmetic operators. Precedence. Associativity. Local variables. Types. Casting. Standard input. Libraries. Boolean expressions, continued. Conditions, continued. Loops, continued.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16123.jpg</video:thumbnail_loc>
      <video:duration>4415</video:duration>
      <video:publication_date>2012-08-29T09:44:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HFgn-OHkHbM</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Risk-Return-and-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Risk, Return, and Social Security</video:title>
      <video:description>&quot;Lec 24 - Risk, Return, and Social Security&quot; Financial Theory (ECON 251) 

This lecture addresses some final points about the CAPM. How would one test the theory? Given the theory, what&apos;s the right way to think about evaluating fund managers&apos; performance? Should the manager of a hedge fund and the manager of a university endowment be judged by the same performance criteria? More generally, how should we think about the return differential between stocks and bonds? Lastly, looking back to the lectures on Social Security earlier in the semester, how should the CAPM inform our thinking about the role of stocks and bonds in Social Security? Can the views of Democrats and Republicans be reconciled? What if Social Security were privatized, but workers were forced to hold their assets in a new kind of asset called PAAWS, which pay the holder more if the wage of young workers is higher?

00:00 - Chapter 1. Testing the Capital Asset Pricing Model
14:08 - Chapter 2. Evaluation of Fund Management Performance Using CAPM
22:30 - Chapter 3. Reassessing Assets within Social Security
53:04 - Chapter 4. Reconciling Democratic and Republican Views on Social Security
59:32 - Chapter 5. Geanakoplos&apos;s Personal Annuitized Average Wage Securities
01:08:48 - Chapter 6. The Black-Scholes Model

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23164.jpg</video:thumbnail_loc>
      <video:duration>4450</video:duration>
      <video:publication_date>2012-09-12T12:57:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tSN9lDnbTNk</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laparoscopic-gastric-bypass-LGP-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laparoscopic gastric bypass LGP surgery</video:title>
      <video:description>This video shows a patient named Mary Starr from the US after her laparoscopic gastric bypass surgery at Mumbai. Patient is really satisfied from the treatment she has got.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d9a22f97-7f5e-493b-b8bd-572c82d5a387/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-30T10:23:20.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9539.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Starr</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>US</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Heat - Thermal Expansion

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14469.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-08-26T18:27:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sr0yMWdWie0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14750.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-27T10:56:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AX9QQCIBf_0</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric</video:title>
      <video:description>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric. June 1, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14752.jpg</video:thumbnail_loc>
      <video:duration>5579</video:duration>
      <video:publication_date>2012-08-27T10:56:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2aVnIfuaAbY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>slavic</video:tag>
      <video:tag>russia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials.
Introduction and Case Studies

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16368.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-08-30T13:03:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tynCH4dosA8</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials.
Potentials, Supercells, Relaxation, Methodology

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16369.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-08-30T13:09:38.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kHdqdTe7G44</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Leverage-Cycle-and-the-Subprime-Mortgage-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis</video:title>
      <video:description>&quot;Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis&quot; Financial Theory (ECON 251) 

Standard financial theory left us woefully unprepared for the financial crisis of 2007-09. Something is missing in the theory. In the majority of loans the borrower must agree on an interest rate and also on how much collateral he will put up to guarantee repayment. The standard theory presented in all the textbooks ignores collateral. The next two lectures introduce a theory of the Leverage Cycle, in which default and collateral are endogenously determined. The main implication of the theory is that when collateral requirements get looser and leverage increases, asset prices rise, but then when collateral requirements get tougher and leverage decreases, asset prices fall. This stands in stark contrast to the fundamental value theory of asset pricing we taught so far. We&apos;ll look at a number of facts about the subprime mortgage crisis, and see whether the new theory offers convincing explanations.

00:00 - Chapter 1. Assumptions on Loans in the Subprime Mortgage Market
18:27 - Chapter 2. Market Weaknesses Revealed in the 2007-2009 Financial Crisis
29:00 - Chapter 3. Collateral and Introduction to the Leverage Cycle
38:53 - Chapter 4. Contrasts between the Leverage Cycle and CAPM
43:36 - Chapter 5. Leverage Cycle Theory in Recent Financial History
01:03:55 - Chapter 6. Negative Implications of the Leverage Cycle
01:14:14 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23165.jpg</video:thumbnail_loc>
      <video:duration>4590</video:duration>
      <video:publication_date>2012-09-12T12:57:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lb5Q1Jur0I0</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>crisis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Plato-Part-III-Arguments-for-the-immortality-of-the-soul-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)</video:title>
      <video:description>&quot;Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)&quot; Death (PHIL 176)

The lecture focuses exclusively on one argument for the immortality of the soul from Plato&apos;s Phaedo, namely, &quot;the argument from simplicity.&quot; Plato suggests that in order for something to be destroyed, it must have parts, that is, it must be possible to &quot;take it apart.&quot; Arguing that the soul is simple, that it does not have parts, Plato believes that it would logically follow that the soul is indestructible.

00:00 - Chapter 1. Frailties in &quot;Recycling&quot; and &quot;Recollecting&quot; Arguments 
09:21 - Chapter 2. The Argument from Simplicity 
19:01 - Chapter 3. Does Indestructibility and Invisibility of the Soul Necessarily Mean Immortality? Objections from Cebes and Simmias 
30:36 - Chapter 4. Harmony as a Counter Analogy 
42:36 - Chapter 5. Radio Waves - To Detect Rather Than to Sense the Soul 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16264.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-29T17:07:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oJzGgp-hoKc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cebes</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Simmias</video:tag>
      <video:tag>Socrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USA Science and Engineering Festival - Part 2</video:title>
      <video:description>On October 23 2010, MicrobeWorld attended the first annual USA Science and Engineering Festival on the National Mall in Washington, D.C. In part 2 of this two-part video, Stanley Maloy, Dean of the College of Science at San Diego State University, continues his tour of the microbiology related exhibits at the festival.

Featured in this episode are members of the departments of biology and microbiology at the University of Georgia and Idaho State University. Maloy also introduces us to some of the work being done at The J. Craig Venter Institute in San Diego, Ca.

Watch as Maloy introduces us to the power of microbes through demonstrations of waste turned into energy, termites living off a diet of wood, and the radiation resistant power of microbes. Maloy also takes us on a tour of the The DiscoverGenomics! Mobile Laboratory which travels around the Washington D.C. area visiting schools that otherwise wouldn&apos;t get the chance to see science in action.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_6751.jpg</video:thumbnail_loc>
      <video:duration>882</video:duration>
      <video:publication_date>2011-01-10T20:10:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NeZYmjk31Jc</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>festival</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>termites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Android-Building-a-Mobile-Platform-to-Change-the-Industry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Android: Building a Mobile Platform to Change the Industry</video:title>
      <video:description>&quot;Lec 8 - Android: Building a Mobile Platform to Change the Industry&quot; November 28, 2007 lecture by Richard Miner for the Stanford University Computer Systems Colloquium (EE 380). This talk provides technical and commercial background on Android, a new mobile platform that Google and a large set of partners (known as the open handset alliance) have recently announced.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17445.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T13:47:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WUrMI9ZGxQ8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Miner</video:tag>
      <video:tag>Android</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Bioimaging-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Bioimaging (cont.)</video:title>
      <video:description>&quot;Lec 21 - Bioimaging (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his discussion of biomedical imaging technology. Magnetic resonance imaging (MRI) is introduced as an alternate form of imaging, which does not use ionizing radiation yet can provide detailed structure of the body. Functional MRI (fMRI) has a different application from traditional MRI. It can be used to measure oxygen consumption (tissue metabolic rate), and is an important tool in deciphering brain function. Third, ultrasound imaging is another imaging technique that can detect motion by translating sound wave reflections into structural images at fast timescale. Finally, examples of nuclear imaging and advances in light microscopy are discussed.

00:00 - Chapter 1. Introduction
05:04 - Chapter 2. Magnetic Resonance Imaging
25:12 - Chapter 3. fMRI
31:32 - Chapter 4. Ultrasound Imaging
44:23 - Chapter 5. Nuclear Medicine
49:56 - Chapter 6. Optical Imaging and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16626.jpg</video:thumbnail_loc>
      <video:duration>3239</video:duration>
      <video:publication_date>2012-08-31T16:23:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zsb6B8HrNVA</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 4 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27107.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-21T02:50:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bDAeo-xyIr0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Geography C110</video:title>
      <video:description>&quot;Lec 10 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27427.jpg</video:thumbnail_loc>
      <video:duration>4640</video:duration>
      <video:publication_date>2012-09-21T07:08:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vFLJyvc2fGo</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 22 -  MIT 18.03 Differential Equations, Spring 2006&quot; Use with Impulse Inputs; Dirac Delta Function, Weight and Transfer Functions.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14841.jpg</video:thumbnail_loc>
      <video:duration>2694</video:duration>
      <video:publication_date>2012-08-28T02:19:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/peYvLk_HZdw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Retreat-from-Reconstruction-The-Grant-Era-and-Paths-to</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to</video:title>
      <video:description>&quot;Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to &quot; The Civil War and Reconstruction (HIST 119)

This lecture opens with a discussion of the myriad moments at which historians have declared an &quot;end&quot; to Reconstruction, before shifting to the myth and reality of &quot;Carpetbag rule&quot; in the Reconstruction South. Popularized by Lost Cause apologists and biased historians, this myth suggests that the southern governments of the Reconstruction era were dominated by unscrupulous and criminal Yankees who relied on the ignorant black vote to rob and despoil the innocent South. The reality, of course, diverges widely from this image. Among other accomplishments, the Radical state governments that came into existence after 1868 made important gains in African-American rights and public education. Professor Blight closes the lecture with the passage of the 15th Amendment, the waning radicalism of the Republican party after 1870, and the rise of white political terrorism across the South.

00:00 - Chapter 1. Introduction: Peace Among Whites? End of Reconstruction?
05:05 - Chapter 2. Freedmen&apos;s Desires for Socioeconomic and Political Mobility
17:23 - Chapter 3. The Myth of the &quot;Carpetbag Rule&quot;
29:53 - Chapter 4. The Lasting Influences of the Carpetbaggers
38:51 - Chapter 5. The Passing of the 15th Amendment and Waning of Republican Radicalism
48:07 - Chapter 6. The Growing White Supremacist Violence and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16730.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-01T08:41:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JWnPCrq_oNQ</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Myth</video:tag>
      <video:tag>Carpetbag</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>15th</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Carpetbagger</video:tag>
      <video:tag>Centennial</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Scalawag</video:tag>
      <video:tag>Sharecropping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Marilynne-Robinson-Housekeeping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Marilynne Robinson, Housekeeping</video:title>
      <video:description>&quot;Lec 15 - Marilynne Robinson, Housekeeping&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford situates Marilynne Robinson&apos;s novel Housekeeping (1980) in a tradition of American writing about the individual&apos;s relationship to nature that includes the powerful influences of the Bible, Herman Melville, and Ralph Waldo Emerson. The loss of identity that Emerson describes as becoming a &quot;transparent eyeball&quot; in the woods, Robinson brings into the realm of the home, the built environment. The individual voice and its guiding consciousness are all mixed up in the material substance of the world, giving them a concurrent fixity and fragility that it is Robinson&apos;s talent, and our challenge, to explore.

00:00 - Chapter 1. Names and Introductions: My Name is Ruth
10:09 - Chapter 2. Crafting Social Worlds: The Communal and the Singular
20:14 - Chapter 3. Permeable Identity: Anonymity and Ghostliness
31:03 - Chapter 4. The &quot;Soul All Unaccompanied&quot;: Matching Language to Consciousness

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17263.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-02T17:04:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IAHQ6ekF3GA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contemplative</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>domesticity</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>Ishmael</video:tag>
      <video:tag>Melville</video:tag>
      <video:tag>permeability</video:tag>
      <video:tag>redemption</video:tag>
      <video:tag>Ruth</video:tag>
      <video:tag>social</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Transcendentalism</video:tag>
      <video:tag>transparent</video:tag>
      <video:tag>eyeball</video:tag>
      <video:tag>wandering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Infant-Cry-of-God</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Infant Cry of God</video:title>
      <video:description>&quot;Lec 2 - The Infant Cry of God&quot; Milton (ENGL 220)

Milton&apos;s early ode, &quot;On the Morning of Christ&apos;s Nativity&quot; (1629) is presented and discussed. The author&apos;s preoccupation with his standing as a novice poet and his early ambitions, as carefully outlined in the letter to Charles Diodati, are examined. The ode&apos;s subject matter, other poets&apos; treatment of the Nativity, and Milton&apos;s peculiar contributions to the micro-genre are discussed, including his curious temporal choices, the competitive attitude of his narrator, and the mingling of Christian and classical elements. The rejection of the pagan world in the poem&apos;s final stanzas is explicated and underscored as an issue that will recur throughout the corpus. Additional reading assignments for this class meeting include &quot;At a Vacation Exercise in the College&quot; (1628), &quot;On the Death of a Fair Infant&quot; (1628), and &quot;Elegia sexta&quot; (1629).

00:00 - Chapter 1. Introduction: The Nativity Ode
05:10 - Chapter 2. Milton on Poetry as a Divine Vocation
16:02 - Chapter 3. The Poetic Celebration of the Birth of Christ
18:43 - Chapter 4. Nativity Ode: The Prelude
30:59 - Chapter 5. Nativity Ode: The Hymn

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17296.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-02T17:47:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Bz5UrvN4_qs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>career</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>God</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>fantasy</video:tag>
      <video:tag>Nativity</video:tag>
      <video:tag>pagan</video:tag>
      <video:tag>Christian</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>purgation</video:tag>
      <video:tag>temporality</video:tag>
      <video:tag>temptation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Importance-of-Development-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Importance of Development in Evolution</video:title>
      <video:description>&quot;Lec 7 - The Importance of Development in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Development is responsible for the complexity of multicellular organisms. It helps to map the genotype into the phenotype expressed by the organism. Development is responsible for ancient patterns among related organisms, and many structures important to development shared by many life forms have changed little over hundreds of millions of years. Development is expressed combinatorially, allowing a relatively small amount of genetic information to be expressed in many different ways.

00:00 - Chapter 1. Introduction 
03:17 - Chapter 2. Structures of Development  
11:04 - Chapter 3. Development and the Diversity of Life 
20:21 - Chapter 4. The Control of Development 
25:09 - Chapter 5. &quot;Boxes&quot; (Transcription Factors) 
38:42 - Chapter 6. The Big Picture and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17325.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-02T18:18:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2i906HqGTec</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>map</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>canalization</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>combinatorial</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>homeoboxes</video:tag>
      <video:tag>boxes</video:tag>
      <video:tag>Hox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Key-Events-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Key Events in Evolution</video:title>
      <video:description>&quot;Lec 17 - Key Events in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The history of life and evolution has been characterized by several key events. These events can be grouped as new hierarchal levels of selection coming into play, as biological units coming together in symbiosis and specialization, or in a number of other ways. Other important events are situations of conflict resolution or information transmission, from the genetic to the cultural level.

00:00 - Chapter 1. Introduction 
04:15 - Chapter 2. The Transition from Non-Life to Life 
12:23 - Chapter 3. Eigen‚ Äôs Hypercycles 
21:36 - Chapter 4. The First Cells 
27:03 - Chapter 5. The First Eukaryotic Cells 
37:07 - Chapter 6. Symbiotic Organelles 
44:20 - Chapter 7. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17338.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-02T18:26:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kd751kV03dE</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>History</video:tag>
      <video:tag>eukaryote</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>hypercycle</video:tag>
      <video:tag>protocell</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Origin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Earth-Systems-Analysis-Tank-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Earth Systems Analysis (Tank Experiment)</video:title>
      <video:description>&quot;Lec 5 - Earth Systems Analysis (Tank Experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Several experiments are performed using a water tank with an input flow of water and an output flow.  These experiments demonstrate the concepts of equilibrium and steady-state in system analysis and are analogous to various Earth systems; lakes and rivers and the overall heat budget of the planet.  The greenhouse effect in the atmosphere is a mechanism for increasing the heat input from the sun in the overall heat budget of the Earth system.

00:00 - Chapter 1. System Analysis (Tank Experiment)
13:35 - Chapter 2. Steady State Calculations
23:34 - Chapter 3. System Analogies
35:59 - Chapter 4. Plotting Qin and Water Depth versus Time

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23285.jpg</video:thumbnail_loc>
      <video:duration>2342</video:duration>
      <video:publication_date>2012-09-13T12:34:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3o91dQqSNlI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>tank</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 25 -  MIT 18.03 Differential Equations, Spring 2006&quot; Continuation: Repeated Real Eigenvalues, Complex Eigenvalues.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14844.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-08-28T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hEtWqTPPXuc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Equitable-Climate-Solutions-Stephen-Pacala</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Equitable Climate Solutions: Stephen Pacala</video:title>
      <video:description>&quot;Lec 68 - Equitable Climate Solutions: Stephen Pacala&quot; Stephen Pacala, professor of Biology and director of the Princeton Environmental Institute at Princeton University, discusses equitable solutions of the climate and carbon problem. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Stephen Pacala
http://www.princeton.edu/eeb/people/display_person.xml?netid=pacala

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18839.jpg</video:thumbnail_loc>
      <video:duration>3531</video:duration>
      <video:publication_date>2012-09-04T06:19:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2X2u7-R3Wrc</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Wedges</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>IMPACT</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Hurricanes</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>Targets</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>Sinks</video:tag>
      <video:tag>drought</video:tag>
      <video:tag>research</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Linguistics-and-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Linguistics and Literature</video:title>
      <video:description>&quot;Lec 9 - Linguistics and Literature&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on the work of Roman Jakobson, Professor Paul Fry continues his discussion of synchrony and diachrony. The relationships among formalism, semiotics, and linguistics are explored. Claude Levi-Strauss&apos;s structural interpretation of the Oedipus myth is discussed in some detail. In order to differentiate Jakobson&apos;s poetic functions, Professor Fry analyzes the sentence &quot;It is raining&quot; from six perspectives. Significant attention is paid to the use of diagrams in literary linguistic theory.

00:00 - Chapter 1. Synchrony and Diachrony
06:47 - Chapter 2. The Emergence of Structuralism
11:24 - Chapter 3. The Relationship Between Formalism and Semiotics
17:33 - Chapter 4. Levi-Strauss and the Meaning of the Oedipus Myth
26:19 - Chapter 5. The Poetic Function
32:49 - Chapter 6. Jacobson&apos;s Six Functions
43:53 - Chapter 7. Metalanguage and Poetic Function

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17413.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-03T13:10:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TxnqHukr-Oc</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>syn</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>langage</video:tag>
      <video:tag>reversible</video:tag>
      <video:tag>time</video:tag>
      <video:tag>narratology</video:tag>
      <video:tag>gros</video:tag>
      <video:tag>sconstituent</video:tag>
      <video:tag>units</video:tag>
      <video:tag>structuralist</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>autochthonous</video:tag>
      <video:tag>decomposevs</video:tag>
      <video:tag>recompose</video:tag>
      <video:tag>poetic</video:tag>
      <video:tag>referential</video:tag>
      <video:tag>emotive</video:tag>
      <video:tag>conative</video:tag>
      <video:tag>phatic</video:tag>
      <video:tag>metalingual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 16 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Erica Huggins.  Recorded November 27, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; the guest lecturer is Erica Huggins.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15692.jpg</video:thumbnail_loc>
      <video:duration>4653</video:duration>
      <video:publication_date>2012-08-28T19:22:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XfBe8i8VomY</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Cultivating-Flavor-A-Recipe-for-the-Recipe-Lecture-11-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010)</video:title>
      <video:description>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010). Dan Barber (Blue Hill)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16044.jpg</video:thumbnail_loc>
      <video:duration>5721</video:duration>
      <video:publication_date>2012-08-29T08:46:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M0xIS7Ib7K4</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>dan</video:tag>
      <video:tag>barber</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>hill</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Visualizing-Taylor-Series-Approximations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Visualizing Taylor Series Approximations</video:title>
      <video:description>Visualizing Taylor Series Approximations

Using Wolfram Alpha to approximate sin(x)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19886.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-09-06T00:38:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8dMLK2Wueaw</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Visualizing</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>approximations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Social-Permeability-of-Reader-and-Text</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Social Permeability of Reader and Text</video:title>
      <video:description>&quot;Lec 16 - The Social Permeability of Reader and Text&quot; Introduction to Theory of Literature (ENGL 300)

In this first lecture on the theory of literature in social contexts, Professor Paul Fry examines the work of Mikhail Bakhtin and Hans Robert Jauss. The relation of their writing to formalist theory and the work of Barthes and Foucault is articulated. The dimensions of Bakhtin&apos;s heteroglossia, along with the idea of common language, are explored in detail through a close reading of the first sentence of Jane Austin&apos;s Pride and Prejudice. Jauss&apos;s study of the history of reception is explicated with reference to Borges&apos; &quot;Pierre Menard, Author of the Quixote&quot; and the Broadway revival of Damn Yankees.

00:00 - Chapter 1. Language in Social Context
09:32 - Chapter 2. Bakhtin, Jauss, and Formalism
22:01 - Chapter 3. Bakhtin and Authority
28:36 - Chapter 4. Pride and Prejudice
35:52 - Chapter 5. Common Language
40:02 - Chapter 6. Jauss and the History of Reception

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17420.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-03T13:27:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YtK18ImMkp8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sociogenesis</video:tag>
      <video:tag>heteroglossia</video:tag>
      <video:tag>polyglossal</video:tag>
      <video:tag>monoglossal</video:tag>
      <video:tag>lifeworld</video:tag>
      <video:tag>discourse</video:tag>
      <video:tag>dialogic</video:tag>
      <video:tag>Parody</video:tag>
      <video:tag>irony</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>deathoftheauthor</video:tag>
      <video:tag>commonlanguage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-360-Lec-2b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15275.jpg</video:thumbnail_loc>
      <video:duration>3142</video:duration>
      <video:publication_date>2012-08-28T16:19:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pi1IagGYJ3E</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 7.014 Introductory Biology, Spring 2005&quot; Recombinant DNA I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15157.jpg</video:thumbnail_loc>
      <video:duration>2457</video:duration>
      <video:publication_date>2012-08-28T13:41:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/l5x9qAVUK7s</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-The-Institutional-Construction-of-Literary-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - The Institutional Construction of Literary Study</video:title>
      <video:description>&quot;Lec 24 - The Institutional Construction of Literary Study&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on critical identities, Professor Fry examines the work of Stanley Fish and John Guillory. The lecture begins by examining Tony the Tow Truck as a site for the emergence of literary identities, then brings the course&apos;s use of the children&apos;s story under scrutiny through the lens of Fish. The evolution of Fish&apos;s theory of interpretive communities is traced chronologically through his publications and examined in close-up in Milton&apos;s Paradise Lost. John Guillory&apos;s work on interpretive communities and the culture wars leads to a discussion of the Western canon and multiculturalism.

00:00 - Chapter 1. Identity in Theory
09:14 - Chapter 2. Identity in Tony the Tow Truck
13:24 - Chapter 3. Introduction to Interpretive Communities
22:17 - Chapter 4. Stanley Fish: First Take on Interpretive Communities
27:15 - Chapter 5. Stanley Fish: Second Take on Interpretive Communities
33:52 - Chapter 6. The Limits of Interpretive Community
39:52 - Chapter 7. Guillory: The School and Other Interpretive Communities

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17428.jpg</video:thumbnail_loc>
      <video:duration>3053</video:duration>
      <video:publication_date>2012-09-03T13:30:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/RzTsbkX9AjE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radicalconstructivism</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>doubleconsciousness</video:tag>
      <video:tag>ThomasGray</video:tag>
      <video:tag>Westerncanon</video:tag>
      <video:tag>culturewars</video:tag>
      <video:tag>multiculturalism</video:tag>
      <video:tag>fallenreader</video:tag>
      <video:tag>Satan</video:tag>
      <video:tag>sspear</video:tag>
      <video:tag>subject</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>progressivepedagogy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Iterative-deletion-and-the-median-voter-theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Iterative deletion and the median-voter theorem</video:title>
      <video:description>&quot;Lec 3 - Iterative deletion and the median-voter theorem&quot; Game Theory (ECON 159)

We apply the main idea from last time, iterative deletion of dominated strategies, to analyze an election where candidates can choose their policy positions. We then consider how good is this classic model as a description of the real political process, and how we might build on it to improve it. Toward the end of the class, we introduce a new idea to get us beyond iterative deletion. We think about our beliefs about what the other player is going to do, and then ask what is the best strategy for us to choose given those beliefs?

00:00 - Chapter 1. Iterative Deletion of Dominated Strategies: The Median Voter Theorem
27:25 - Chapter 2. Iterative Deletion of Dominated Strategies: Problems with The Median Voter Theorem
35:07 - Chapter 3. Iterative Deletion of Dominated Strategies: Robustness of The Median Voter Theorem
39:11 - Chapter 4. Best Response

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16736.jpg</video:thumbnail_loc>
      <video:duration>3680</video:duration>
      <video:publication_date>2012-09-01T09:00:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kqDu0RVWTYw</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>Beliefs</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials.
Free Energies and Physical Coarse-Graining

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16384.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-30T13:42:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TqHS4tpujnw</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-The-Gingival-Autograft-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34  - The Gingival Autograft in Periodontics</video:title>
      <video:description>&quot;Lec 34  - The Gingival Autograft in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21590.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-09T06:10:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mE_YO548pX4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gingival</video:tag>
      <video:tag>autograft</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Sine-Taylor-Series-at-0-Maclaurin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Sine Taylor Series at 0 (Maclaurin)</video:title>
      <video:description>Sine Taylor Series at 0 (Maclaurin)

Sine Taylor Series at 0 (Maclaurin)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19883.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2012-09-06T00:37:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LlKvubIqHc8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>sine</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>at</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Maclaurin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Open-Source-Study-Analytics-Economics-Best-Practices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices</video:title>
      <video:description>&quot;Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices&quot; October 10, 2007 lecture by Dirk Riehle for the Stanford University Computer Systems Colloquium (EE 380). This talk discusses the economics driving stakeholder behavior in the open source ecosystem, presents selected analytical results of how open source works (or doesn&apos;t) and takes a look at how companies can benefit from employing open source best practices internally.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17440.jpg</video:thumbnail_loc>
      <video:duration>3719</video:duration>
      <video:publication_date>2012-09-03T13:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/IJPqHiW1duo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Dirk</video:tag>
      <video:tag>Riehle</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>source</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Deconstruction-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Deconstruction II</video:title>
      <video:description>&quot;Lec 11 - Deconstruction II&quot; Introduction to Theory of Literature (ENGL 300)

In this second lecture on deconstruction, Professor Paul Fry concludes his consideration of Derrida and begins to explore the work of Paul de Man. Derrida&apos;s affinity for and departure from Levi-Strauss&apos;s distinction between nature and culture are outlined. De Man&apos;s relationship with Derrida, their similarities and differences--particularly de Man&apos;s insistence on &quot;self-deconstruction&quot; and his reliance on Jakobson--are discussed. The difference between rhetoric and grammar, particularly the rhetoricization of grammar and the grammaticization of rhetoric, is elucidated through de Man&apos;s own examples taken from &quot;All in the Family,&quot; Yeats&apos; &quot;Among School Children,&quot; and the novels of Proust.

00:00 - Chapter 1. Derrida and Levi-Strauss
10:37 - Chapter 2. Writing and Speech
16:06 - Chapter 3. Paul de Man and Nazism
24:37 - Chapter 4. Similarities Between De Man and Derrida
33:35 - Chapter 5. De Man and Derrida: Differences
39:24 - Chapter 6. Examples: &quot;All in the Family,&quot; Yeats, and Proust

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17415.jpg</video:thumbnail_loc>
      <video:duration>3178</video:duration>
      <video:publication_date>2012-09-03T13:24:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/51s-J_Jwr40</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>raw</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cooked</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>supplementarity</video:tag>
      <video:tag>Nazism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>est</video:tag>
      <video:tag>ET</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>predication</video:tag>
      <video:tag>Yeats</video:tag>
      <video:tag>Proust</video:tag>
      <video:tag>rhetoric</video:tag>
      <video:tag>grammar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 25, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17571.jpg</video:thumbnail_loc>
      <video:duration>6514</video:duration>
      <video:publication_date>2012-09-03T15:40:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t2drgkIuJGU</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>gauge</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>invariance</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>time</video:tag>
      <video:tag>component</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>inva</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-PACS-164B-Lecture-05</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - PACS 164B - Lecture 05</video:title>
      <video:description>PACS 164B - Lecture 05

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17587.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2012-09-03T16:17:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5qKyDom3wSM</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - PACS 164A:</video:title>
      <video:description>This is lecture 16 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19442.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-05T02:36:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AXxZQz7zSj0</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>nonviolence</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2006</video:tag>
      <video:tag>an</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mainly</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Photosynthesis-Light-Reactions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Photosynthesis: Light Reactions 1</video:title>
      <video:description>Photosynthesis: Light Reactions 1

Details on the light-dependent reactions of photosynthesis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22403.jpg</video:thumbnail_loc>
      <video:duration>1216</video:duration>
      <video:publication_date>2012-09-11T01:59:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/GR2GA7chA_c</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 15 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how unconstrained minimization can be used in electrical engineering and convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17522.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-03T14:57:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/sTCtkkqrY8A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>sublevel</video:tag>
      <video:tag>stopping</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>descent</video:tag>
      <video:tag>method</video:tag>
      <video:tag>line</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>phase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 6 - Classical Mechanics: (November 1, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses on the motion of objects. He starts with a general example of a wedge on a frictionless plane and uses it as the building block for more complicated theory. 

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18983.jpg</video:thumbnail_loc>
      <video:duration>6482</video:duration>
      <video:publication_date>2012-09-04T08:34:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/7SiW_x3cUBo</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>frictionless</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Wedge</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>parameter</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>St</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-African-American-Criticism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - African-American Criticism</video:title>
      <video:description>&quot;Lec 21 - African-American Criticism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry examines trends in African-American criticism through the lens of Henry Louis Gates, Jr. and Toni Morrison. A brief history of African-American literature and criticism is undertaken, and the relationship of both to feminist theory is explicated. The problems in cultural and identity studies of essentialism, &quot;the identity queue,&quot; expropriation, and biology are surveyed, with particular attention paid to the work of Michael Cooke and Morrison&apos;s reading of Huckleberry Finn. At the lecture&apos;s conclusion, the tense relationship between African-American studies and New Critical assumptions are explored with reference to Robert Penn Warren&apos;s poem, &quot;Pondy Woods.&quot;

00:00 - Chapter 1. Origins of African-American Literary Criticism
03:16 - Chapter 2. Henry Louis Gates and the Problem of Essentialism
12:13 - Chapter 3. The Problem of the &quot;Identity Cue&quot;
15:15 - Chapter 4. Tony Morrison and African-American Identity
22:01 - Chapter 5. Morrison&apos;s Reading of Huckleberry Finn
25:17 - Chapter 6. Gates and the Community of African-American Critics
36:44 - Chapter 7. Expropriation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17425.jpg</video:thumbnail_loc>
      <video:duration>3238</video:duration>
      <video:publication_date>2012-09-03T13:30:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wiCWji4cX8s</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identitycue</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>expropriation</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Huckleberry</video:tag>
      <video:tag>Finn</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Penn</video:tag>
      <video:tag>Warren</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Criticism</video:tag>
      <video:tag>signifying</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>signifyin</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Phyllis</video:tag>
      <video:tag>Wheatley</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>narratives</video:tag>
      <video:tag>feminist</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Cooke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 23- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16929.jpg</video:thumbnail_loc>
      <video:duration>4363</video:duration>
      <video:publication_date>2012-09-01T16:44:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_l70zeRxiG8</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 3 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Flexible Microactuators and continues lecturing on Kinematics and Spatial Descriptions.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17575.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T16:11:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Mm5Tfm04cKk</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>flexable</video:tag>
      <video:tag>microactuators</video:tag>
      <video:tag>Homogeneous</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Cameras</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>representat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 4 - Darwin&apos;s Legacy&quot; October 13, 2008 lecture by Daniel Dennett for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Dr. Dennett presents the philosophical importance of Darwin&apos;s theory of evolution.  The lecture is concluded with a panel discussion with Hank Greely and Chris Bobonich.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18996.jpg</video:thumbnail_loc>
      <video:duration>7120</video:duration>
      <video:publication_date>2012-09-04T08:48:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CimqEnhIAgw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Eukaryotes</video:tag>
      <video:tag>meme</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Turing</video:tag>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Public Health 241</video:title>
      <video:description>lec 10-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27613.jpg</video:thumbnail_loc>
      <video:duration>3138</video:duration>
      <video:publication_date>2012-09-30T09:55:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Kz0FhrVndpg</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-15-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Public Health 241 -</video:title>
      <video:description>lec 15-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27618.jpg</video:thumbnail_loc>
      <video:duration>2653</video:duration>
      <video:publication_date>2012-09-30T10:12:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/c0AhXTME2VI</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Public Health 241</video:title>
      <video:description>lec 17-Public Health 241. Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_27620.jpg</video:thumbnail_loc>
      <video:duration>2278</video:duration>
      <video:publication_date>2012-09-30T10:13:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OGYNQqMLoGI</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 14 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23526.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-14T09:15:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K2K69nEXi90</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 23 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on linear systems, focusing on linear time and variance systems.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17638.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-03T16:35:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C-_Fgcw5WM0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>response</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>exponenti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Sounds-and-Senses-How-We-Hear-and-When-We-Dont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t</video:title>
      <video:description>&quot;Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t&quot; (February 9, 2010) Robert Jackler, Stanford Professor of Otorhinoclaryngology, and Eric Knudsen, Stanford Professor of Neurobiology, explain how the ear works, discuss how new technology is innovating hearing medicine, and explore the principles of functional organization.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18736.jpg</video:thumbnail_loc>
      <video:duration>6516</video:duration>
      <video:publication_date>2012-09-04T04:28:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZDmpUAKOixw</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Auditory</video:tag>
      <video:tag>Hearing</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>cochlea</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>inner</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>decibel</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Head</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 4 - String Theory and M-Theory&quot; (October 11, 2010) Leonard Susskind gives a lecture on the string theory and particle physics. During this lecture he focuses on closed string theory as opposed to open string theory.
String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19091.jpg</video:thumbnail_loc>
      <video:duration>5017</video:duration>
      <video:publication_date>2012-09-04T09:55:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/CdgDLaxe2Q4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>directionality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hack-Harvard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hack Harvard</video:title>
      <video:description>Lec 10 - Hack Harvard. The participants and organizers of the winter break program, Hack Harvard (HackH4rv4rd), share their experiences.

School of Engineering and Applied Science</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15975.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-08-29T06:58:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XzgPYxqe4z8</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
      <video:tag>Hack</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>Hysen</video:tag>
      <video:tag>11</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>break</video:tag>
      <video:tag>projects</video:tag>
      <video:tag>Zackary</video:tag>
      <video:tag>Hamed</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>Aide</video:tag>
      <video:tag>Aaron</video:tag>
      <video:tag>Watanabe</video:tag>
      <video:tag>Louise</video:tag>
      <video:tag>Lessini</video:tag>
      <video:tag>12</video:tag>
      <video:tag>getaroomharvard</video:tag>
      <video:tag>com</video:tag>
      <video:tag>Vanessa</video:tag>
      <video:tag>Tan</video:tag>
      <video:tag>incubator</video:tag>
      <video:tag>Joe</video:tag>
      <video:tag>Lassiter</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>School</video:tag>
      <video:tag>HackH4rv4rd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Tissue-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Tissue Engineering (cont.)</video:title>
      <video:description>&quot;Lec 23 - Tissue Engineering (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

In this lecture, Professor Saltzman continues his discussion of tissue engineering, and its role in facilitating healing, tissue regeneration, organ replacement, drug delivery and as model for studying human physiology. Specific examples from current research by scientists at Yale are used to illustrate some of these points and to highlight the current progress in the field. Some examples are generating neo-tissues from hydrogel scaffold seeded with cells, healing spinal cords and controlling mechanical properties of newly grown blood vessels with external conditions.

00:00 - Chapter 1. Introduction
02:28 - Chapter 2. Tissue Engineering for Replacement of Diseased Tissues
13:30 - Chapter 3. Synthetic Materials in Tissue Engineering
23:13 - Chapter 4. In Vitro Cultivation of Replacement Blood Vessels
32:19 - Chapter 5. Tissue Engineering in Control of Drug Delivery
39:54 - Chapter 6. Summary and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16628.jpg</video:thumbnail_loc>
      <video:duration>2520</video:duration>
      <video:publication_date>2012-08-31T16:23:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/u6is0onylyw</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Angiogenesis</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Diagnosis</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Trial</video:tag>
      <video:tag>FDA</video:tag>
      <video:tag>ind</video:tag>
      <video:tag>pharamaceutical</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>study</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Lecture-18-Epilogue-May-31-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Lecture 18 - Epilogue (May 31, 2012)</video:title>
      <video:description>Lec 18 - Lecture 18 - Epilogue (May 31, 2012). Epilogue - The map of machine learning. Brief views of Bayesian learning and aggregation methods. Lecture 18 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15112.jpg</video:thumbnail_loc>
      <video:duration>4168</video:duration>
      <video:publication_date>2012-08-28T13:12:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ihLwJPHkMRY</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 14 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Greg Stephanopoulos

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15109.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-08-28T13:11:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EMy4v-oBTVk</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Put-Call-Parity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91- Put-Call Parity</video:title>
      <video:description>Put-Call Parity

Put-Call Parity</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20347.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-06T14:21:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/m4mrd7sHCPM</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-Faculty-Interview-MIT-Introduction-to-Bioengineeri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last- Faculty Interview MIT Introduction to Bioengineeri</video:title>
      <video:description>&quot;Lec Last - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Todd Thorsen

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15114.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-08-28T13:15:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/W_rm0DcTeqo</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-AST-210EE-213-X-ray-interaction-with-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - AST 210/EE 213 X-ray interaction with matter</video:title>
      <video:description>AST 210/EE 213 X-ray interaction with matter

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 3: X-ray interaction with matter
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19374.jpg</video:thumbnail_loc>
      <video:duration>4811</video:duration>
      <video:publication_date>2012-09-05T01:54:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uP2Rfa4hkkQ</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-AST-210EE-213-Lasers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - AST 210/EE 213 Lasers</video:title>
      <video:description>AST 210/EE 213 Lasers

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 18: Lasers
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19396.jpg</video:thumbnail_loc>
      <video:duration>4817</video:duration>
      <video:publication_date>2012-09-05T02:08:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Js-1Fj48kkQ</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 11 PACS 164B</video:title>
      <video:description>This is lecture 11 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19404.jpg</video:thumbnail_loc>
      <video:duration>4646</video:duration>
      <video:publication_date>2012-09-05T02:12:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5F76TgE9RP8</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Internal Degrees of Freedom

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15187.jpg</video:thumbnail_loc>
      <video:duration>3061</video:duration>
      <video:publication_date>2012-08-28T15:31:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OpmQh1ChWdE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 27 PACS 164B</video:title>
      <video:description>This is lecture 27 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.
PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19438.jpg</video:thumbnail_loc>
      <video:duration>4698</video:duration>
      <video:publication_date>2012-09-05T02:35:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JDoW3c946jA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Microbial-Ecology-at-Harvard-Forest-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Microbial Ecology at Harvard Forest - Harvard Forest</video:title>
      <video:description>Lec 2 - Microbial Ecology at Harvard Forest - Harvard Forest. Microbial Ecology at Harvard Forest:  A Synthesis of Past Work and Future Directions -- Serita Frey. 

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15126.jpg</video:thumbnail_loc>
      <video:duration>1087</video:duration>
      <video:publication_date>2012-08-28T13:24:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ltr-QZtmsow</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - PACS 164A</video:title>
      <video:description>This is lecture 25 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19460.jpg</video:thumbnail_loc>
      <video:duration>4768</video:duration>
      <video:publication_date>2012-09-05T02:46:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-8imnj1SQYY</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - PACS 164A</video:title>
      <video:description>This is lecture 27 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19464.jpg</video:thumbnail_loc>
      <video:duration>4670</video:duration>
      <video:publication_date>2012-09-05T02:48:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cPPwxeWRdaQ</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 7 - Sustainable Living Program&quot; Andy Lipkis on &quot;Water and Urban Runoff&quot; as part of the Education for Sustainable Living Program (ESLP).

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Andy Lipkis began planting trees to rehabilitate smog- and fire-damaged forests when he was 15 years old. He founded the nonprofit environmental organization TreePeople and has served as president since 1973.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20623.jpg</video:thumbnail_loc>
      <video:duration>5538</video:duration>
      <video:publication_date>2012-09-06T17:03:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/70uoeQe85oI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Andy</video:tag>
      <video:tag>Lipkis</video:tag>
      <video:tag>on</video:tag>
      <video:tag>water</video:tag>
      <video:tag>and</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Runoff</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Vegetation-response-to-episodic-disturbance-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Vegetation response to episodic disturbance - Harvard Forest</video:title>
      <video:description>Lec 5 - Vegetation response to episodic disturbance - Harvard Forest. Vegetation response to episodic disturbance -- Audrey Barker Plotkin 

Followed by Discussion of Biotic Drivers in Forested Ecosystems

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15129.jpg</video:thumbnail_loc>
      <video:duration>2245</video:duration>
      <video:publication_date>2012-08-28T13:25:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WjqL858wrVI</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>disturbance</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Human-Health-and-Global-Change-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Human Health and Global Change - Harvard Forest</video:title>
      <video:description>Lec 6 - Human Health and Global Change - Harvard Forest. Human health and global change -- Kristina Stinson

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15131.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-08-28T13:25:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/S9h7cfWKEaw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>ragweed</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Edible-Education-Place-Based-Models-of-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Edible Education: Place Based Models of Change</video:title>
      <video:description>Edible Education: Place Based Models of Change

Brahm Ahmadi, Advocate and Organizer, People&apos;s Community Market
Hank Herrera, General Manager, Dig Deep Farms and Produce

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25929.jpg</video:thumbnail_loc>
      <video:duration>3960</video:duration>
      <video:publication_date>2012-09-18T18:19:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fCSyTc6yoPs</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>of</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Role-of-National-Courts-and-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  Role of National Courts and Laws</video:title>
      <video:description>Role of National Courts and Laws

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19657.jpg</video:thumbnail_loc>
      <video:duration>3832</video:duration>
      <video:publication_date>2012-09-05T04:03:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3A6FTw9GFCY</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 9 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Guest lecturer Gregory Hager covers Perception and Sensing in Robotic Mobility and Manipulation.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17582.jpg</video:thumbnail_loc>
      <video:duration>4563</video:duration>
      <video:publication_date>2012-09-03T16:14:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-B3cyFXrhos</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>mobility</video:tag>
      <video:tag>manipulation</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>stereo</video:tag>
      <video:tag>system</video:tag>
      <video:tag>accuracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Mandibular-Wax-Occlusal-Rim</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Mandibular Wax Occlusal Rim</video:title>
      <video:description>&quot;Lec 57 - Mandibular Wax Occlusal Rim&quot; The fabrication of a tentative wax occlusal rim for a stabilized mandibular baseplate is demonstrated  prior to establishing and registering the intermaxillary jaw relations.
Orig. air date: JUL 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20965.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2012-09-08T06:48:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2WxNfxA7nLg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>57</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>rim</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tentative</video:tag>
      <video:tag>for</video:tag>
      <video:tag>stabilized</video:tag>
      <video:tag>basep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 17- MIT 3.320 Atomistic Computer Modeling of Materials.
Ab-Initio Thermodynamics and Structure Prediction

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16386.jpg</video:thumbnail_loc>
      <video:duration>4753</video:duration>
      <video:publication_date>2012-08-30T13:44:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yYAHcATzuno</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Equivalent-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Equivalent Circuit</video:title>
      <video:description>Lec 20- Equivalent Circuit.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17117.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-09-02T10:43:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2nb51d62YQQ</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Exploring-the-influence-of-land-use-policy-on-forest-cover-and-land-conservation-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Exploring the influence of land use policy on forest cover and land conservation - Harvard F</video:title>
      <video:description>Lec 8 - Exploring the influence of land use policy on forest cover and land conservation - Harvard Forest. Exploring the influence of land use policy on forest cover and land conservation: Research along the rural-urban gradient in metropolitan Boston -- Robert Ryan

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15133.jpg</video:thumbnail_loc>
      <video:duration>1030</video:duration>
      <video:publication_date>2012-08-28T13:25:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2zjZxKkt7l4</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Citizen Suits

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19546.jpg</video:thumbnail_loc>
      <video:duration>4604</video:duration>
      <video:publication_date>2012-09-05T03:24:18.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/shqbitSWVqM</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Double-Integrals-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Double Integrals 6</video:title>
      <video:description>Double Integrals 6

Let&apos;s evaluate the double integrals with y=x^2 as one of the boundaries.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19921.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-06T01:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0pv0QtOi5l8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 7 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Individuals in Intimate Relationships&quot;

April 22nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20699.jpg</video:thumbnail_loc>
      <video:duration>4191</video:duration>
      <video:publication_date>2012-09-07T15:40:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Gyhj7_1vKyA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-2ln-xx-Antiderivative-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - (2^ln x)/x  Antiderivative Example</video:title>
      <video:description>(2^ln x)/x  Antiderivative Example

Finding ∫(2^ln x)/x dx</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19926.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2012-09-06T01:02:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C5Lbjbyr1t4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>Antiderivative</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Fluxes-between-the-forest-atmosphere-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Fluxes between the forest &amp; atmosphere - Harvard Forest</video:title>
      <video:description>Lec 14 - Fluxes between the forest &amp; atmosphere - Harvard Forest. Fluxes between the forest &amp; atmosphere: top-down &amp; bottom-up approaches, and comparisons among tower sites -- Bill Munger and Chris Williams

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15139.jpg</video:thumbnail_loc>
      <video:duration>1360</video:duration>
      <video:publication_date>2012-08-28T13:27:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mM-bebbopLU</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>tower</video:tag>
      <video:tag>atmospheric</video:tag>
      <video:tag>exchange</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-CS-61A-Object-Oriented-Programming-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - CS 61A : Object-Oriented Programming II</video:title>
      <video:description>CS 61A : Object-Oriented Programming II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19617.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-09-05T03:51:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/V9xm8N_DEtU</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Landowner-conservation-awareness-and-information-exchange-and-decision-making-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Landowner conservation awareness, and information exchange and decision making - Harvard For</video:title>
      <video:description>Lec 9 - Landowner conservation awareness, and information exchange and decision making - Harvard Forest. Landowner conservation awareness, and information exchange and decision making -- David Kittredge

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15134.jpg</video:thumbnail_loc>
      <video:duration>1018</video:duration>
      <video:publication_date>2012-08-28T13:26:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rzAFJ925_RU</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrating-boundary-spanning-efforts-into-long-term-ecological-research-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest</video:title>
      <video:description>Lec 10 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest. Integrating boundary-spanning efforts into long-term ecological research: from case studies to practice -- Kathy Fallon Lambert

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15135.jpg</video:thumbnail_loc>
      <video:duration>1047</video:duration>
      <video:publication_date>2012-08-28T13:26:59.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eeMNyqSIFiE</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 16- MIT 3.320 Atomistic Computer Modeling of Materials.
Model Hamiltonions

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16385.jpg</video:thumbnail_loc>
      <video:duration>4800</video:duration>
      <video:publication_date>2012-08-30T13:43:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/K8qD73y8jag</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-ECHEM-LESSON-09-SEG06-Atomic-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - ECHEM LESSON 09 SEG06 Atomic Properties</video:title>
      <video:description>ECHEM LESSON 09 SEG06 Atomic Properties

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26268.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T00:36:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aDm54rB3l2I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ECHEM</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>09</video:tag>
      <video:tag>SEG06</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Properties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Law-2706-Deregulation-and-Markets-Wholesale-Electricity-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Law 270.6  Deregulation and Markets: Wholesale Electricity Markets</video:title>
      <video:description>Law 270.6  Deregulation and Markets: Wholesale Electricity Markets

Class 12: Deregulation and Markets: Wholesale Electricity Markets; and Retail Competition - April 10, 2008.  How do we deal with issues of using market power to manipulate markets?  Is antitrust enough? Also, consumer choice, default service, disclosure and green power, the record so far.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19618.jpg</video:thumbnail_loc>
      <video:duration>4260</video:duration>
      <video:publication_date>2012-09-05T03:51:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZhNn-wvQ3ao</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electricity</video:tag>
      <video:tag>system</video:tag>
      <video:tag>design</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>choices</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Human-Rights-and-Environment-guest-Neil-Popovic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  6 -  Human Rights and Environment  guest: Neil Popovic</video:title>
      <video:description>Human Rights and Environment  guest: Neil Popovic

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19649.jpg</video:thumbnail_loc>
      <video:duration>6857</video:duration>
      <video:publication_date>2012-09-05T04:01:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6u-7Hm-sSGg</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-The-Palatal-Flap-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35  - The Palatal Flap in Periodontics</video:title>
      <video:description>&quot;Lec 35  - The Palatal Flap in Periodontics&quot;VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21591.jpg</video:thumbnail_loc>
      <video:duration>968</video:duration>
      <video:publication_date>2012-09-09T06:10:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wONcw7J4EA4</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Palatal</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>Lec 10 - MIT 7.014 Introductory Biology, Spring 2005 Molecular Biology II

Process of Science (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15125.jpg</video:thumbnail_loc>
      <video:duration>2842</video:duration>
      <video:publication_date>2012-08-28T13:24:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Ncszdp4YQDY</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Public Health 253E</video:title>
      <video:description>&quot;Lec 11 - Public Health 253E&quot;Public Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24283.jpg</video:thumbnail_loc>
      <video:duration>4810</video:duration>
      <video:publication_date>2012-09-15T05:53:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dN1J4-pEuR0</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Gene-Expression-II-RNA-is-translat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Gene Expression II, RNA is translat</video:title>
      <video:description>Lec 19- Gene Expression II, RNA is translat.
General Biology Lecture</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17167.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-02T12:03:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tNLFawzBUFk</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-World-Within-Us-Microbes-That-Help-and-Harm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The World Within Us: Microbes That Help and Harm</video:title>
      <video:description>&quot;Lec 6 - The World Within Us: Microbes That Help and Harm&quot; (October 27, 2009) Julie Theriot, Associate Professor of Biochemistry and of Microbiology and Immunology at Stanford, discusses the different types of microorganisms present in the human body and their functions, the distinction between disease-causing and benign or helpful microorganisms, and the interactions between human cells and both harmful and helpful microorganisms.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu

Stanford University School of Medicine:
http://med.stanford.edu

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18727.jpg</video:thumbnail_loc>
      <video:duration>6708</video:duration>
      <video:publication_date>2012-09-04T04:23:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dedlL8l0YIM</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>prokaryotic</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Eukaryotic</video:tag>
      <video:tag>bubonic</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>E</video:tag>
      <video:tag>coli</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>Phage</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>Pathogen</video:tag>
      <video:tag>organs</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Multicellular</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-How-the-Gastrointestinal-System-Works-and-Goes-Awry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - How the Gastrointestinal System Works and Goes Awry</video:title>
      <video:description>&quot;Lec 17 - How the Gastrointestinal System Works and Goes Awry&quot; (February 23, 2010) Jay Pasricha, Stanford Professor of Medicine in Gastroenterology &amp; Hepatology, discusses the human gastrointestinal system and the treatment and research on common diseases of this complicated organ.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford School of Medicine:
http://med.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18738.jpg</video:thumbnail_loc>
      <video:duration>6165</video:duration>
      <video:publication_date>2012-09-04T04:29:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zeVxXzfU_aE</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Gut</video:tag>
      <video:tag>luminal</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Digestive</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>swallow</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Epiglottis</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Esophagus</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>nutrient</video:tag>
      <video:tag>Duodenum</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 5 - Topics in String Theory&quot; (February 7, 2011) Leonard Susskind gives a lecture on string theory and particle physics that focuses again on black holes and how light behaves around a black hole. He uses his own theories to mathematically explain the behavior of a black hole and the area around it.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19102.jpg</video:thumbnail_loc>
      <video:duration>5371</video:duration>
      <video:publication_date>2012-09-04T10:01:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/EJrgKI8aXgQ</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>centimeters</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Occlusal-Radiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Occlusal Radiography</video:title>
      <video:description>&quot;Lec 3 -Occlusal Radiography&quot;Instructions are given for making five occlusal radiographic examinations.  Orig. air date: JUL 27 72
NOTE: A couple of  minutes with bad video, but good audio.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21729.jpg</video:thumbnail_loc>
      <video:duration>1248</video:duration>
      <video:publication_date>2012-09-09T07:12:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xmpemqxP1Q0</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Radiography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14462.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-08-26T18:24:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/H9otEyp14q0</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Frankfurt-School-of-Critical-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Frankfurt School of Critical Theory</video:title>
      <video:description>&quot;Lec 17 - The Frankfurt School of Critical Theory&quot; Introduction to Theory of Literature (ENGL 300)

This first lecture on social theories of art and artistic production examines the Frankfurt School. The theoretical writings of Theodor Adorno and Walter Benjamin are explored in historical and political contexts, including Marxism, socialist realism, and late capitalism. The concept of mechanical reproduction, specifically the relationship between labor and art, is explained at some length. Adorno&apos;s opposition to this argument, and his own position, are explained. The lecture concludes with a discussion of Benjamin&apos;s perspective on the use of distraction and shock in the process of aesthetic revelation.

00:00 - Chapter 1. Marx, Engels, and Ideology
09:46 - Chapter 2. The Aesthetics of Marxist Criticism
19:58 - Chapter 3. Adorno, the Work of Art, and Collectivity
27:54 - Chapter 4. Bloch&apos;s Principle of Hope
31:09 - Chapter 5. Benjamin and Mechanical Reproduction
37:54 - Chapter 6. Adorno and Conformism
41:01 - Chapter 7. Benjamin, the Spectator, and Distraction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17421.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-03T13:27:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FFpGf7aPXNA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aesthetics</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Engels</video:tag>
      <video:tag>ideology</video:tag>
      <video:tag>theaura</video:tag>
      <video:tag>latecapitalism</video:tag>
      <video:tag>thebourgeoisie</video:tag>
      <video:tag>discursivity</video:tag>
      <video:tag>socialrealism</video:tag>
      <video:tag>cultureindustry</video:tag>
      <video:tag>mechanicalreproduction</video:tag>
      <video:tag>fetishization</video:tag>
      <video:tag>conformism</video:tag>
      <video:tag>distraction</video:tag>
      <video:tag>thecamera</video:tag>
      <video:tag>seye</video:tag>
      <video:tag>workofart</video:tag>
      <video:tag>collectivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-What-if-Saliva-Were-Red-with-permission-from-the-University-of-Pittsburgh</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)</video:title>
      <video:description>&quot;Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)&quot; This video is intended to increase awareness of disease transmission.  A red dye is added to a patient&apos;s saliva and several minutes of routine dental care are observed. Unfortunately, this is a black and white copy.
Orig. air date: MAR 1 86

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22863.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-11T08:25:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/acBn5q6IxOg</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>What</video:tag>
      <video:tag>if</video:tag>
      <video:tag>Saliva</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>with</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pittsburgh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 3 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 19, 2009) Leonard Susskind gives the third lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he talks about what a quantum field is and how it is related to particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18744.jpg</video:thumbnail_loc>
      <video:duration>7169</video:duration>
      <video:publication_date>2012-09-04T04:35:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/UgPBUJRrYz8</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>occupation</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>annihilation</video:tag>
      <video:tag>function</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 12 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses unsupervised learning in the context of clustering, Jensen&apos;s inequality, mixture of Gaussians, and expectation-maximization. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_18763.jpg</video:thumbnail_loc>
      <video:duration>4463</video:duration>
      <video:publication_date>2012-09-04T05:10:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZZGTuAkF-Hw</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>unsupervised</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Means</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>gaussians</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>s</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>maximization</video:tag>
      <video:tag>EM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Why-Study-the-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: Why Study the New Testament?</video:title>
      <video:description>&quot;Lec 1 - Introduction: Why Study the New Testament?&quot; Introduction to New Testament (RLST 152)

This course approaches the New Testament not as scripture, or a piece of authoritative holy writing, but as a collection of historical documents. Therefore, students are urged to leave behind their pre-conceived notions of the New Testament and read it as if they had never heard of it before. This involves understanding the historical context of the New Testament and imagining how it might appear to an ancient person.

00:00 - Chapter 1. Why Take This Course?
13:23 - Chapter 2. The Bible As A Historical Text
24:17 - Chapter 3. Imagining An Ancient&apos;s Perspective
30:45 - Chapter 4. Q&amp;A
35:08 - Chapter 5. Going over the Syllabus

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23114.jpg</video:thumbnail_loc>
      <video:duration>2412</video:duration>
      <video:publication_date>2012-09-12T12:29:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/dtQ2TS1CiDY</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>study</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Renewable Energy</video:title>
      <video:description>&quot;Lec 34 - Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Renewable energy sources are discussed.  These include wind energy, solar energy, biomass energy and geothermal energy.  Energy from wind is acquired through the use of large wind turbines.  These turbines ideally need to be located in areas where there is strong wind and low atmospheric turbulence.  Solar power is collected using both photovoltaic solar cells and concentrated solar power.    Energy from biomass can be produced in two ways: burning biomass to generate electricity or fermentation to produce fuel ethanol.  Geothermal energy is produced by pumping water below the earth&apos;s surface into areas of hot rocks which heats the water and creates steam.  This steam is then run through a turbine to produce power.

00:00 - Chapter 1. Renewable Energy Sources
02:20 - Chapter 2. Wind Energy
35:19 - Chapter 3. Solar Power
42:18 - Chapter 4. Biomass Energy
45:14 - Chapter 5. Geothermal Energy
46:45 - Chapter 6. Electricity Sources

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23330.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-13T13:00:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lQuyMgwQqM0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-End-of-Theory-Neo-Pragmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The End of Theory?; Neo-Pragmatism</video:title>
      <video:description>&quot;Lec 25 - The End of Theory?; Neo-Pragmatism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry takes on Knapp and Michaels&apos;s influential article, &quot;Against Theory.&quot; The historical context of the piece is given and key aspects of the theorists&apos; critical orientations, specifically their neo-pragmatism, are defined. A lengthy discussion of the relationships between, on the one hand, intention and meaning and, on the other hand, language and speech follows with reference to Saussure, deconstruction, and Russian formalism. Knapp and Michaels&apos;s use of Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot; to explore the limits of meaning and intention is examined in depth. Ultimately, the case is made, using issues subject to dispute in Knapp and Michaels, that theory is a useful and necessary tool in literary studies.

00:00 - Chapter 1. Knapp and Michaels in Context
05:37 - Chapter 2. Stanley Fish
09:46 - Chapter 3. Knapp and Michaels&apos;s Three Arguments
15:54 - Chapter 4. Intention and Meaning: Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot;
27:04 - Chapter 5. The Discovery of Language in Speech
36:47 - Chapter 6. The Impracticality of Theory

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17429.jpg</video:thumbnail_loc>
      <video:duration>3213</video:duration>
      <video:publication_date>2012-09-03T13:30:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rVOTdheq5eU</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>neo</video:tag>
      <video:tag>pragmatist</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>foundationalist</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>language</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Meaning</video:tag>
      <video:tag>Intention</video:tag>
      <video:tag>deconstruction</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Rorty</video:tag>
      <video:tag>Saussure</video:tag>
      <video:tag>Russian</video:tag>
      <video:tag>formalists</video:tag>
      <video:tag>Wordsworth</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Cavell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Lin-Alg-Transformation-Matrix-with-Respect-to-a-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Lin Alg: Transformation Matrix with Respect to a Basis</video:title>
      <video:description>Lin Alg: Transformation Matrix with Respect to a Basis

Finding the transformation matrix with respect to a non-standard basis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22161.jpg</video:thumbnail_loc>
      <video:duration>1082</video:duration>
      <video:publication_date>2012-09-11T01:03:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/PiuhTj0zCf4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Respect</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Basis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Programmable-Micofluidics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Programmable Micofluidics</video:title>
      <video:description>&quot;Lec 2 - Programmable Micofluidics&quot; October 3, 2007 lecture by Bill Thies for the Stanford University Computer Systems Colloquium (EE 380).  Bill Thies provides an overview of microfluidic technologies from a computer science perspective, highlight areas in the which computer science researchers can contribute to this field; he will also describe recent work in developing new architectures, programming languages, and CAD tools for the microfluidic domain.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17439.jpg</video:thumbnail_loc>
      <video:duration>4078</video:duration>
      <video:publication_date>2012-09-03T13:44:20.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n0gmTc2wA3k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Thies</video:tag>
      <video:tag>Microfluidic</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>hardware</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Patterns-in-Sequences-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Patterns in Sequences 1</video:title>
      <video:description>Patterns in Sequences 1

U03_L1_T1_we1 : Patterns in Sequences 1</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24521.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-17T13:48:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Zj-a_9cd5jc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>in</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Bond Energies / Bond Enthalpies (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_14909.jpg</video:thumbnail_loc>
      <video:duration>2845</video:duration>
      <video:publication_date>2012-08-28T04:11:48.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/g2Iom3LgrzY</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Energies</video:tag>
      <video:tag>Enthalpies</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Expected-Value-of-Binomial-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -34 Expected Value of Binomial Distribution</video:title>
      <video:description>This is a lecture of Khan Academy.

Expected value of a binomial distributed random variable</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21882.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-10T17:26:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SqcxYnNlI3Y</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-General-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - General Review</video:title>
      <video:description>&quot;Lec Last - General Review&quot; Dante in Translation (ITAL 310)

The last class of the semester consists of a brief recapitulation of topics in the Divine Comedy addressed throughout the course, followed by an extensive question and answer session with the students. The questions posed allow Professor Mazzotta to elaborate on issues raised over the course of the semester, from Dante&apos;s place within the medieval love tradition to the relationship between his roles as poet and theologian.

00:00 - Chapter 1. Distinctive Theological Concerns in the &quot;Divine Comedy&quot;
12:05 - Chapter 2. Three Elements of Dante&apos;s Theology
22:12 - Chapter 3. The Question of Language 
29:01 - Chapter 4. Question and Answer on Desire, the Papacy
46:54 - Chapter 5. Question and Answer on Hermeneutics, Other Religions, Violence
01:04:33 - Chapter 6. Question and Answer on Violence, Dante as Saint and Poet 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23088.jpg</video:thumbnail_loc>
      <video:duration>4429</video:duration>
      <video:publication_date>2012-09-12T06:34:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ygMTGxFqwF8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Distributive-Property-of-Matrix-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Distributive Property of Matrix Products</video:title>
      <video:description>Distributive Property of Matrix Products

Showing that matrix products exhibit the distributive property</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22064.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-11T00:37:07.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/oMWTMj78cwc</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Linear-Algebra-Determinant-and-area-of-a-parallelogram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Linear Algebra:  Determinant and area of a parallelogram</video:title>
      <video:description>Linear Algebra:  Determinant and area of a parallelogram

Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22100.jpg</video:thumbnail_loc>
      <video:duration>1297</video:duration>
      <video:publication_date>2012-09-11T00:48:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/n-S63_goDFg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>parallelogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrating-factors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Integrating factors 2</video:title>
      <video:description>Integrating factors 2

Now that we&apos;ve made the equation exact, let&apos;s solve it!</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22128.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-11T00:54:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0NyeDUhKwBE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integrating</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Linear-Algebra-Least-Squares-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Linear Algebra: Least Squares Examples</video:title>
      <video:description>Linear Algebra: Least Squares Examples

An example using the least squares solution to an unsolvable system</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22149.jpg</video:thumbnail_loc>
      <video:duration>1130</video:duration>
      <video:publication_date>2012-09-11T00:59:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8mAZYv5wIcE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Media-and-the-Fertility-Transition-in-Developing-Countries-Guest-Lecture-by-William-Ryerson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerso</video:title>
      <video:description>&quot;Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerson)&quot; Global Problems of Population Growth (MCDB 150)

Guest lecturer William Ryerson is President of the Population Media Center which produces radio and TV serial dramas in developing countries that aim to effect behavior change on women&apos;s status, family planning and AIDS. Working with governments and in-country media professionals, these melodramas run for hundreds of episodes and are watched by millions. Careful research shows major changes in audience knowledge, attitudes and practices.

00:00 - Chapter 1. Introduction of William Ryerson and Population Growth
11:35 - Chapter 2. Population Growth, Women&apos;s Rights and Economy
21:03 - Chapter 3. Environment and Population
27:27 - Chapter 4. Mass Media and the Sabido Method
37:53 - Chapter 5. Population Programs in Tanzania and Ethiopia
47:49 - Chapter 6. Population Media Center in Other Countries
01:02:13 - Chapter 7. Questions for William Ryerson

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23111.jpg</video:thumbnail_loc>
      <video:duration>4603</video:duration>
      <video:publication_date>2012-09-12T12:18:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Qg6Sg0UQHhM</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>media</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>by</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Ryerson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Sanitary-Movement-and-the-Filth-Theory-of-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;</video:title>
      <video:description>&quot;Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;Epidemics in Western Society Since 1600 (HIST 234)

The sanitary movement was an approach to public health first developed in England in the 1830s and &apos;40s. With increasing industrialization and urbanization, the removal of filth from towns and cities became a major focus in the struggle against infectious diseases. As pioneered by Edwin Chadwick, the sanitary movement also embraced an explicit political objective, according to which urban cleansing took on a figurative as well as a literal sense, and was seen as a potential solution to the threat posed by the &quot;dangerous classes.&quot; European cities followed suit, with Paris and Naples embarking on wholesale rebuilding projects, necessitating large-scale state intervention. Although these technological reforms marked an undeniable step forward for public health, they often also entailed the exclusion of other strategies, such as progressive economic and educational reforms.

00:00 - Chapter 1. The Sanitary Movement
04:13 - Chapter 2. Background
10:15 - Chapter 3. Sir Edwin Chadwick
23:27 - Chapter 4. Social Medicine
30:25 - Chapter 5. Rebuilding Cities and Urban Planning: Paris
40:51 - Chapter 6. Naples

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23236.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-13T11:50:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gnOMHQXaGzk</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sanitary</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Filth</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Logarithms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Logarithms</video:title>
      <video:description>Introduction to Logarithms-

An introduction to logarithms</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20556.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-06T15:53:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mQTWzLpCcW0</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Logarithms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Ejection-of-Electrons-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Ejection of Electrons (Quiz)</video:title>
      <video:description>Ejection of Electrons (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26202.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T00:13:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/01ZxF6TcY-A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ejection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Malaria-II-The-Global-Challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Malaria (II): The Global Challenge</video:title>
      <video:description>&quot;Lec 17- Malaria (II): The Global Challenge&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the last decade of the nineteenth century, malariology emerged as the most prestigious and intellectually exciting field in the new discipline of tropical medicine. The disease&apos;s complexity and resistance to conventional public health strategies posed a major challenge to doctors and scientists. Plague measures and social hygiene had no effect in curbing malaria, and the disease proved difficult to classify. The case of Italy, and the malaria eradication program of 1900-1962, furnished a model for other efforts across the world. In evaluating the Italian campaign, it is important to distinguish between valuable lessons and warnings for future efforts, and in particular to account for the diversity of strategies responsible for its success.

00:00 - Chapter 1. The Complexity of Malaria
10:00 - Chapter 2. A Societal View of Malaria: Characterization
17:08 - Chapter 3. Historical Strategies
23:14 - Chapter 4. Italian Eradication
41:29 - Chapter 5. Eradication After World War II

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23242.jpg</video:thumbnail_loc>
      <video:duration>2799</video:duration>
      <video:publication_date>2012-09-13T11:59:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4tC96HdMjYw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>II</video:tag>
      <video:tag>the</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Challenge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>Lecture 1 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded September 25, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix &quot;Lec 1 - Quantum Entanglements, Part 1 (Stanford)&quot; Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24058.jpg</video:thumbnail_loc>
      <video:duration>5735</video:duration>
      <video:publication_date>2012-09-14T15:04:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0Eeuqh9QfNI</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Lowest-Activation-Energy-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Lowest Activation Energy  (Quiz)</video:title>
      <video:description>Lowest Activation Energy  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26922.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-09-19T02:58:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VabAZE71dH0</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lowest</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Taking-it-to-the-Next-Level</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Taking it to the Next Level</video:title>
      <video:description>&quot;Lec 5 - Taking it to the Next Level&quot; Rethinking organizations, product, and sales. Mark Leslie, partner at Leslie Ventures, talks about running a company and how to make it successful after it has been started.

With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19111.jpg</video:thumbnail_loc>
      <video:duration>2673</video:duration>
      <video:publication_date>2012-09-04T10:05:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cUmafE1lZgQ</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>company</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>CEO</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>success</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>team</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Equality-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Equality II</video:title>
      <video:description>&quot;Lec 22 -Equality II&quot;Philosophy and the Science of Human Nature (PHIL 181)

Robert Nozick&apos;s Anarchy, State, and Utopia is presented as a counterpoint to Rawls&apos; A Theory of Justice. In contrast to Rawls, who puts justice at the center of his theory, Nozick maintains that the primary notion should be rights or liberties. With that assumption in place, Nozick argues that a minimal state is the only just state, and that any state more extensive violates fundamental liberties. Professor Gendler proceeds to introduce and discuss the central elements of the seventh chapter of Anarchy, State, and Utopia: the notions of justice in acquisition, justice in transfer, and the Lockean Proviso. The lecture concludes with an examination of Nozick&apos;s well-known Wilt Chamberlain argument, by which he attempts to justify his claim that state-sponsored economic redistribution is unjust.

00:00 - Chapter 1. Introducing Nozick
06:28 - Chapter 2. Justice in Holdings
18:22 - Chapter 3. The Lockean Proviso
30:42 - Chapter 4. The Wilt Chamberlain Argument

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23621.jpg</video:thumbnail_loc>
      <video:duration>2743</video:duration>
      <video:publication_date>2012-09-14T09:46:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v95aQqvdkNk</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Equality</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Guest-Speaker-Laura-Cha</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Guest Speaker Laura Cha</video:title>
      <video:description>&quot;Lec 16 - Guest Speaker Laura Cha&quot; Financial Markets (2011) (ECON 252)

This is a guest lecture by Laura Cha, former vice chair of the China Securities Regulatory Commission and a member of the Executive Council of Hong Kong. In her introductory remarks, Ms. Cha emphasizes career opportunities in the private as well as the public sector of financial markets, and elaborates on her own career as a regulator in the Chinese market. In an ensuing discussion with Professor Shiller, she discusses motivations to work in the public sector, emphasizing the marketability of public sector skills in the private sector, but also a sense of mission to influence the creation and proper functioning of markets. Subsequently, in a conversation with the students of the class, she addresses the application and enforcement of regulation in China. Moreover, she outlines channels through which the Chinese government supports start-up companies, and addresses the recent mergers of various financial exchanges all over the world. Further topics of the conversation include the registration of Chinese companies on overseas exchanges, the plans for an international board at the Shanghai Stock Exchange, and a personal account of her studies at law school. Ms. Cha concludes her guest lecture by sharing her views about the Basel III rules.

00:00 - Chapter 1. The Private and the Public Sector of Financial Markets
07:20 - Chapter 2. China&apos;s Public Sector and Opportunities in Other Emerging Market
17:50 - Chapter 3. Motivations to Work in the Public Sector 
23:26 - Chapter 4. The Interplay between the Western Business World and Emerging Markets 
27:22 - Chapter 5: A Brief History of the Hong Kong Shanghai Banking Corporation (HSBC)
31:19 - Chapter 6. The Role and the Enforcement of Regulation in China
36:40 - Chapter 7. State-Owned Enterprises and Support for Start-Up Companies in China
45:45 - Chapter 8. Mergers of Stock Exchanges
49:25 - Chapter 9. Overseas Registration of Chinese Companies and the International Board in Shanghai
58</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23724.jpg</video:thumbnail_loc>
      <video:duration>3771</video:duration>
      <video:publication_date>2012-09-14T10:43:46.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/vucQ8ila814</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>Laura</video:tag>
      <video:tag>Cha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A-environments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Computer Science 61A -  environments</video:title>
      <video:description>&quot;Lec 22 -Computer Science 61A -  environments&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23791.jpg</video:thumbnail_loc>
      <video:duration>2820</video:duration>
      <video:publication_date>2012-09-14T11:11:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/uxvRoOV9nOk</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>environments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-streams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Computer Science 61A -  streams</video:title>
      <video:description>&quot;Lec 40 - Computer Science 61A -  streams&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23829.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-14T11:28:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/mtl0z0HgRTM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>40</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>streams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Simplifying-Square-Roots-Comment-Response</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Simplifying Square Roots Comment Response</video:title>
      <video:description>Simplifying Square Roots Comment Response

Thinking about the domain of the expression to determine if we need the absolute value sign</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25288.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2012-09-18T02:44:29.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qFFhdLlX220</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>comment</video:tag>
      <video:tag>response</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Physics-10-Quantum-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Physics 10  Quantum IV</video:title>
      <video:description>Physics 10  Quantum IV

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19328.jpg</video:thumbnail_loc>
      <video:duration>4275</video:duration>
      <video:publication_date>2012-09-05T01:28:58.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yzP6TdBAIcU</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-u08_l1_t2_we2-Reading-Line-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - u08_l1_t2_we2 Reading Line Graphs</video:title>
      <video:description>u08_l1_t2_we2 Reading Line Graphs

u08_l1_t2_we2 Reading Line Graphs</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25067.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-18T01:02:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/36v2EXZRzUE</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>u08</video:tag>
      <video:tag>L1</video:tag>
      <video:tag>t2</video:tag>
      <video:tag>we2</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>line</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 2 Integrative Biology 131  Skeletal System</video:title>
      <video:description>This is lecture 2 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Professor Marian Diamond is explaining general human anatomy.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19289.jpg</video:thumbnail_loc>
      <video:duration>2863</video:duration>
      <video:publication_date>2012-09-05T01:15:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FjCIRLwkl3k</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-169-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 169 - Lecture 16</video:title>
      <video:description>Computer Science 169 - Lecture 16

Software Engineering</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26111.jpg</video:thumbnail_loc>
      <video:duration>4878</video:duration>
      <video:publication_date>2012-09-18T23:56:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XtX20HL_crs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 4 Integrative Biology 131  Skeletal System</video:title>
      <video:description>This is lecture 4 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19293.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-05T01:16:52.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gv0VcUWAaQw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Building-Resilience-Social-Capital-in-Post-Disaster-Recovery-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Building Resilience: Social Capital in Post-Disaster Recovery | Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 7 - Building Resilience: Social Capital in Post-Disaster Recovery | Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Daniel P. Aldrich
Associate Professor of Political Science, Purdue University

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
December 6, 2011 | 12:30-2:00pm

Location:
Bowie-Vernon Room (K262), CGIS Knafel Building, 1737 Cambridge Street

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23994.jpg</video:thumbnail_loc>
      <video:duration>5087</video:duration>
      <video:publication_date>2012-09-14T13:37:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tx4Ii5tueDo</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>building</video:tag>
      <video:tag>Resilience</video:tag>
      <video:tag>social</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>in</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Japan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 3 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 29, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23998.jpg</video:thumbnail_loc>
      <video:duration>5742</video:duration>
      <video:publication_date>2012-09-14T13:44:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3YARPNZrcIY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Intervertebral-Disk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Intervertebral Disk</video:title>
      <video:description>This video will discusse the histology of intervertebral disk in your body. Diagrams, purpose and the locations are also discussed here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/3137409a-8ef0-4856-8ef9-ffb5085953e8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-11-30T22:17:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9647.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Intervertebral</video:tag>
      <video:tag>disk</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Models-in-3D-Space-1869-1877-Optical-Isomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Models in 3D Space (1869-1877); Optical Isomers</video:title>
      <video:description>&quot;Lec 25 - Models in 3D Space (1869-1877); Optical Isomers&quot; Freshman Organic Chemistry (CHEM 125)

Despite cautions from their conservative elders, young chemists like Paternó and van&apos;t Hoff began interpreting molecular graphs in terms of the arrangement of a molecule&apos;s atoms in 3-dimensional space. Benzene was one such case, but still more significant was the prediction, based on puzzling isomerism involving &quot;optical activity,&quot; that molecules could be &quot;chiral,&quot; that is, right- or left-handed. Louis Pasteur effected the first artificial separation of racemic acid into tartaric acid and its mirror-image.

00:00 - Chapter 1. Venturing into 3-D Arrangements of a Molecule&apos;s Atoms
11:41 - Chapter 2. Exchanges between van&apos;t Hoff and Ladenburg on Aromaticity and Chirality
22:58 - Chapter 3. In-Class Observations and Experiments on Chirality 
39:14 - Chapter 4. Louis Pasteur&apos;s Artificial Separation of Racemic Acid

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19761.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-05T09:30:04.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Trr2QgIyRNY</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Enantiomers</video:tag>
      <video:tag>diasteromers</video:tag>
      <video:tag>chirality</video:tag>
      <video:tag>chiral</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Pasteur</video:tag>
      <video:tag>superimposability</video:tag>
      <video:tag>polarized</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>rotation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-SAT-Prep-Test-1-Section-9-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - SAT Prep: Test 1 Section 9 Part 4</video:title>
      <video:description>SAT Prep: Test 1 Section 9 Part 4

Problems 12-14 on page 426</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22095.jpg</video:thumbnail_loc>
      <video:duration>456</video:duration>
      <video:publication_date>2012-09-11T00:47:42.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5tptL-SjfHY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ChucK-A-Computer-Music-Programming-Language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ChucK: A Computer Music Programming Language</video:title>
      <video:description>&quot;Lec 7 - ChucK: A Computer Music Programming Language&quot; November 16, 2007 lecture by Ge Wang for the Stanford University Human-Computer Interaction Seminar (CS 547). In the first part of this talk, Ge presents the design, philosophy, and development of ChucK, a computer music programming language intending to provide a different approach, expressiveness, and thinking with respect to time and parallelism in audio programming - as well as a platform for precise and rapid experimentation. In the second part of this presentation, Ge describes his adventures with the &quot;laptop orchestra&quot;: a new type of large-scale, computer-mediated music ensemble.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24046.jpg</video:thumbnail_loc>
      <video:duration>5105</video:duration>
      <video:publication_date>2012-09-14T14:58:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2rpk461T6l4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>ChucK</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Technologies-for-Collaborative-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Technologies for Collaborative Democracy</video:title>
      <video:description>&quot;Lec 10 - Technologies for Collaborative Democracy&quot; April 4, 2008 lecture by Beth Noveck for the Stanford University Human Computer Interaction Seminar (CS547).

In this lecture, Beth Noveck discusses why current political institutions have changed little in response to Web 2.0. She explores the role of visual and social interfaces in producing better democracy and talk about the progress of the Peer-to-Patent project.  Overall, the talk focuses on how both law and technology might be better deployed together to bring about not only deliberation but collective action and a new kind of collaborative democracy that connects institutions to networks.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on Youtube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24049.jpg</video:thumbnail_loc>
      <video:duration>4972</video:duration>
      <video:publication_date>2012-09-14T14:58:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QIHUGO4HAmQ</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Collaborative</video:tag>
      <video:tag>democracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Radical-Equivalent-to-Rational-Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Radical Equivalent to Rational Exponents</video:title>
      <video:description>Radical Equivalent to Rational Exponents

u16_l1_t3_we1 Radical Equivalent to Rational Exponents</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25294.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-09-18T02:45:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/jO4wOQQiVZg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Radical</video:tag>
      <video:tag>Equivalent</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Exponents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Domain-of-a-Radical-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Domain of a Radical Function</video:title>
      <video:description>Domain of a Radical Function

u17_l2_t3_we2 Domain of a Radical Function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25345.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-09-18T03:00:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4h54s7BBPpA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Logarithm-of-a-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Logarithm of a Power</video:title>
      <video:description>Logarithm of a Power

u18_l2_t2_we3 Logarithm of a Power</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_25427.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-18T14:13:11.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Pb9V374iOas</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Statistics 21</video:title>
      <video:description>Lec 6- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16938.jpg</video:thumbnail_loc>
      <video:duration>4709</video:duration>
      <video:publication_date>2012-09-01T17:01:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qRpSag-cTRs</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 21, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24072.jpg</video:thumbnail_loc>
      <video:duration>6086</video:duration>
      <video:publication_date>2012-09-14T15:10:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LLzRyBX1wF0</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded June 16, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24073.jpg</video:thumbnail_loc>
      <video:duration>7765</video:duration>
      <video:publication_date>2012-09-14T15:10:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6gRhmeTjadw</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Flash-Player-ActionScript-Virtual-Machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Flash Player ActionScript Virtual Machine</video:title>
      <video:description>&quot;Lec 9 - Flash Player ActionScript Virtual Machine&quot; December 6, 2006 lecture by Rick Reitmaier for the Stanford University Computer Systems Colloquium (EE 380).

ActionScript, the scripting language for the Adobe Flash Player, is executed by a virtual machine (VM), the internals of which are the focus of this talk in addition to a discussion addressing Adobe&apos;s recent release of the source code of this VM to the open source community.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24083.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-09-14T15:14:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lMSdoBqdeng</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>Player</video:tag>
      <video:tag>ActionScript</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-An-App-Developers-View-of-Next-Gen-Systems-Enablement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - An App Developer&apos;s View of Next Gen Systems Enablement</video:title>
      <video:description>&quot;Lec 23 - An App Developer&apos;s View of Next Gen Systems Enablement&quot; May 9, 2007 lecture by Catherine Crawford for the Stanford University Computer Systems Colloquium (EE 380).  Catherine reviews a history of programming paradigms and models, as well as workloads and subsequent programming issues from current market growth segments; she combines this review with a software view of technology and system advances to develop a sense of &quot;what&apos;s missing&quot; in current art for developers to engage in pragmatic parallelism in application development.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24097.jpg</video:thumbnail_loc>
      <video:duration>4617</video:duration>
      <video:publication_date>2012-09-14T15:20:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/i0VN6Ij0bjo</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>an</video:tag>
      <video:tag>app</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>View</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Gen</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Enablement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Integrative-Biology-131-Muscular-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 11 Integrative Biology 131 Muscular System</video:title>
      <video:description>This is lecture 11 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19306.jpg</video:thumbnail_loc>
      <video:duration>3115</video:duration>
      <video:publication_date>2012-09-05T01:21:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4DlAZJeFrrE</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>howto</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Practice of Art 23AC</video:title>
      <video:description>lec 1-Practice of Art 23AC  Foundations of American Cyber-Culture</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 Integrative Biology 131   Lymphatic System</video:title>
      <video:description>This is lecture 17 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:duration>3020</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Integrative-Biology-131-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 19 Integrative Biology 131   Review</video:title>
      <video:description>This is a lecture of University of California, Berkeley.

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19322.jpg</video:thumbnail_loc>
      <video:duration>3266</video:duration>
      <video:publication_date>2012-09-05T01:27:00.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 30 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:duration>4130</video:duration>
      <video:publication_date>2012-09-15T04:37:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XUmJ2h5qz6o</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>141</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-SIMS-141-Search-Advertising-Dr-Hal-Varian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - SIMS 141 - Search Advertising: Dr. Hal Varian</video:title>
      <video:description>This is lecture 2 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Search Advertising: Dr. Hal Varian

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society.  Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division.  The UC...</video:description>
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      <video:duration>2966</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/4TpRAp0WWLs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 23 - Electrical Engineering C245 -MEMS-Transistor In</video:title>
      <video:description>&quot;Lec 23 - Electrical Engineering C245 -MEMS-Transistor In&quot;Introduction to MEMS Design</video:description>
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      <video:publication_date>2012-09-15T07:02:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AOi6oIlIcd0</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>C245</video:tag>
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      <video:tag>Transistor</video:tag>
      <video:tag>in</video:tag>
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    <loc>https://dnatube.com/videos/Lecture-11-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 11- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>Economics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-92-Dividing-Monomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Dividing Monomials</video:title>
      <video:description>Dividing Monomials

u11_l2_t5_we1 Dividing Monomials</video:description>
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      <video:duration>56</video:duration>
      <video:publication_date>2012-09-18T02:08:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Eax48gDg9g</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Monomials</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 19 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-06T16:49:01.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/LddAkPVhgTY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 9 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Marriage&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>1744</video:duration>
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      <video:player_loc>https://www.youtube.com/embed/1ngaoJFnP9c</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Edible-Education-Nutrition-Health-and-Diet-Related-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Edible Education: Nutrition, Health, and Diet Related Disease</video:title>
      <video:description>Edible Education: Nutrition, Health, and Diet Related Disease

Patricia Crawford, M.P.H. DR.P.H, RD, Director, Robert and Veronica Atkins UC Berkeley Center for Weight and Health
Robert Lustig, M.D., Author


SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
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      <video:publication_date>2012-09-18T18:11:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wffhlkxaXJE</video:player_loc>
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      <video:tag>Edible</video:tag>
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      <video:tag>Related</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Blood-circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood circulation</video:title>
      <video:description>Blood circulation</video:description>
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      <video:duration>20</video:duration>
      <video:publication_date>2009-06-19T16:50:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/2864.mp4</video:content_loc>
      <video:category>Medical</video:category>
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      <video:tag>Circulation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Galilean-Relativity-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galilean Relativity 2</video:title>
      <video:description>Galilean Relativity 2 video</video:description>
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      <video:publication_date>2010-11-10T14:17:59.000Z</video:publication_date>
      <video:content_loc>https://www.dnatube.com/flvideo/4975.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Galilean</video:tag>
      <video:tag>relativity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Copy-from-cd</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copy from cd</video:title>
      <video:description>I have no idea what this video about.</video:description>
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      <video:uploader>andreicociorba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>capture</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Arrhythmia Video</video:title>
      <video:description>Cardiac Arrhythmia</video:description>
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      <video:publication_date>2011-11-29T11:21:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8894.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Cardiac</video:tag>
      <video:tag>arrhythmia</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Serotonin Autoreceptors Video</video:title>
      <video:description>Serotonin Autoreceptors. Serotonin autoreceptor function and antidepressant drug action</video:description>
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      <video:duration>28</video:duration>
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      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/6885.mp4</video:content_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>serotonin</video:tag>
      <video:tag>Autoreceptors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Evaluating-Arguments-Part-One-Marianne-Talbot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Evaluating Arguments Part One - Marianne Talbot</video:title>
      <video:description>&quot;Lec 22 -Evaluating Arguments Part One - Marianne Talbot&quot;Are you confident you can reason clearly? Are you able to convince others of your point of view? Are you able to give plausible reasons for believing what you believe? Do you sometimes read arguments in the newspapers, hear them on the television, or in the pub and wish you knew how to confidently evaluate them? In this six-part course, you will learn all about arguments, how to identify them, how to evaluate them, and how not to mistake bad arguments for good. Such skills are invaluable if you are concerned about the truth of your beliefs, and the cogency of your arguments.</video:description>
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      <video:duration>3993</video:duration>
      <video:publication_date>2012-09-09T04:49:32.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/rEgKC0npXIg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Evaluating</video:tag>
      <video:tag>Arguments</video:tag>
      <video:tag>part</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Marianne</video:tag>
      <video:tag>Talbot</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 5 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

About the Professor: Dr. Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20631.jpg</video:thumbnail_loc>
      <video:duration>4073</video:duration>
      <video:publication_date>2012-09-06T17:09:28.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ieSPIzqQwWQ</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 18 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20644.jpg</video:thumbnail_loc>
      <video:duration>3941</video:duration>
      <video:publication_date>2012-09-06T17:23:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/C99gMAl9iEk</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Year-2008-Stocks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Year 2008- Stocks</video:title>
      <video:description>Stocks
Financial Markets (ECON 252) -Year 2008

The stock market is the information center for the corporate sector. It represents individuals&apos; ownership in publicly-held corporations. Although corporations have a variety of stakeholders, the shareholders of a for-profit corporation are central since the company is ultimately responsible to them. Companies offer dividends, stock repurchases and stock dividends to give profits back to shareholders or to signal information. Companies can also take on debt to raise capital, creating leverage. The Modigliani-Miller theory of a company&apos;s leverage in its simplest form implies the leverage ratio doesn&apos;t matter, but including bankruptcy costs and tax effects give us a positive theory of the ratio.

00:00 - Chapter 1. Introduction 
04:24 - Chapter 2. The Corporation as a &quot;Person&quot; 
14:02 - Chapter 3. Shares, Dilutions, and Stock Dividends 
31:26 - Chapter 4. Distinguishing Earnings and Dividends, and Getting Money Out of Companies 
42:38 - Chapter 5. Stock Repurchases and the Modigliani-Miller Proposition 
57:13 - Chapter 6. Corporate Debt and Debt Irrelevance 
01:07:58 - Chapter 7. The Lintner Model of Dividends 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12549.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-08-20T13:49:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Wj1GnT8xlj4</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Debt</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Dilution</video:tag>
      <video:tag>dividend</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>dividends</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Modigliani</video:tag>
      <video:tag>Miller</video:tag>
      <video:tag>payout</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Repurchase</video:tag>
      <video:tag>Split</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 3 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Theories of Intimate Relationships Part 1&quot;

April 8th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20695.jpg</video:thumbnail_loc>
      <video:duration>4389</video:duration>
      <video:publication_date>2012-09-07T15:35:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/72C-MPgYnSk</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 9 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 5th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_20719.jpg</video:thumbnail_loc>
      <video:duration>4189</video:duration>
      <video:publication_date>2012-09-07T15:54:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cspPzVjclcE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Imperfect-information-information-sets-and-sub-game-perfection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Imperfect information: information sets and sub-game perfection</video:title>
      <video:description>Game Theory (ECON 159)

We consider games that have both simultaneous and sequential components, combining ideas from before and after the midterm. We represent what a player does not know within a game using an information set: a collection of nodes among which the player cannot distinguish. This lets us define games of imperfect information; and also lets us formally define subgames. We then extend our definition of a strategy to imperfect information games, and use this to construct the normal form (the payoff matrix) of such games. A key idea here is that it is information, not time per se, that matters. We show that not all Nash equilibria of such games are equally plausible: some are inconsistent with backward induction; some involve non-Nash behavior in some (unreached) subgames. To deal with this, we introduce a more refined equilibrium notion, called sub-game perfection.

00:00 - Chapter 1. Games of Imperfect Information: Information Sets
18:56 - Chapter 2. Games of Imperfect Information: Translating a Game from Matrix Form to Tree Form and Vice Versa
35:11 - Chapter 3. Games of Imperfect Information: Finding Nash Equilibria
49:59 - Chapter 4. Games of Imperfect Information: Sub-games 
01:10:17 - Chapter 5. Games of Imperfect Information: Sub-game Perfect Equilibria

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16751.jpg</video:thumbnail_loc>
      <video:duration>4558</video:duration>
      <video:publication_date>2012-09-01T09:21:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/D7aDIZ-KPEU</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>sexes</video:tag>
      <video:tag>Cournot</video:tag>
      <video:tag>duopoly</video:tag>
      <video:tag>extensive</video:tag>
      <video:tag>form</video:tag>
      <video:tag>imperfect</video:tag>
      <video:tag>information</video:tag>
      <video:tag>sets</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>&quot;Lec 20- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21219.jpg</video:thumbnail_loc>
      <video:duration>2623</video:duration>
      <video:publication_date>2012-09-09T03:12:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tBaFBkWGM7Y</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-General-Boulanger-and-Captain-Dreyfus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - General Boulanger and Captain Dreyfus</video:title>
      <video:description>&quot;Lec 9 - General Boulanger and Captain Dreyfus&quot; France Since 1871 (HIST 276)

Two of the major crises of nineteenth-century France, the Boulanger Affair and the Dreyfus Affair, can be understood in terms of the rising forces of anti-Semitism and Far Right politics. The German conquest of Alsace and Lorraine, in particular, fueled nationalist and right-wing sentiments, especially in rural France. Political orientations and prejudices were formed by the popular media of the time, such as illustrated periodicals and patriotic songs.

00:00 - Chapter 1. The Anti-semitic Context: France and the Jews in the Nineteenth Century
07:47 - Chapter 2. The Boulanger Crisis: General Boulanger, General Victory
22:16 - Chapter 3. Developments in Mass Politics: The Spread of Images and Imaginaire
36:16 - Chapter 4. The Dreyfus Affair

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16794.jpg</video:thumbnail_loc>
      <video:duration>2843</video:duration>
      <video:publication_date>2012-09-01T09:53:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ONXHQmbH0_M</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Georges</video:tag>
      <video:tag>Noulanger</video:tag>
      <video:tag>Alfred</video:tag>
      <video:tag>Dreyfus</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>revengisme</video:tag>
      <video:tag>Sadi</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Maurras</video:tag>
      <video:tag>Drumont</video:tag>
      <video:tag>Clemenceau</video:tag>
      <video:tag>Jules</video:tag>
      <video:tag>Ferry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on classes, constructors, instance variables, setters, strings, extending, interface, labels, and GArcs

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15947.jpg</video:thumbnail_loc>
      <video:duration>2819</video:duration>
      <video:publication_date>2012-08-29T00:55:23.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/YpZCKVG4s5k</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>class</video:tag>
      <video:tag>constructors</video:tag>
      <video:tag>instance</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>setters</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>private</video:tag>
      <video:tag>units</video:tag>
      <video:tag>extending</video:tag>
      <video:tag>string</video:tag>
      <video:tag>acm</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>GCanvas</video:tag>
      <video:tag>GArc</video:tag>
      <video:tag>graphicsprograms</video:tag>
      <video:tag>interface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Home-Front</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Home Front</video:title>
      <video:description>&quot;Lec 15 - The Home Front&quot; France Since 1871 (HIST 276)

1917 is a critical moment in World War I, as the Bolsheviks seize power in Russia and Woodrow Wilson leads the U.S. into war on the side of the Allied powers. Although morale held steady on the home front in France, there were multiple mutinies and strikes as the war progressed. These mutinies were not in favor of German victory; rather, they were in protest of corruption at home, in the form of incompetence and profiteering. Literary and historical records of World War I bear witness to the difficulty faced by soldiers in reentering civilian life after returning home.

00:00 - Chapter 1. Advice for the Midterm Exam
04:48 - Chapter 2. The Turning Point in 1917: The Russian Revolution and American Involvement
17:05 - Chapter 3. Social Tensions of War: Profiteers, Women and Refugees
24:19 - Chapter 4. Mutinies and Strikes: Popular Revolt on the Front and at Home
36:53 - Chapter 5. Ludendorff&apos;s Last Push: The German Offensive of 1918
41:30 - Chapter 6. The End at Last: The Human Cost of War

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16800.jpg</video:thumbnail_loc>
      <video:duration>3017</video:duration>
      <video:publication_date>2012-09-01T09:59:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tZyo7koBa04</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>mutinies</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Somme</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Woodrow</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>submarines</video:tag>
      <video:tag>U</video:tag>
      <video:tag>boats</video:tag>
      <video:tag>Ludendorff</video:tag>
      <video:tag>offensive</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>nurses</video:tag>
      <video:tag>Strikes</video:tag>
      <video:tag>Petain</video:tag>
      <video:tag>archives</video:tag>
      <video:tag>Jay</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>mourning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Physics-111-Brownian-Motion-in-Cells-BMC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Physics 111: Brownian Motion in Cells (BMC)</video:title>
      <video:description>Physics 111: Brownian Motion in Cells (BMC)

Physics 111 Advanced Laboratory.  Professor Jan Liphardt

This video accompanies the Brownian Motion in Cells Experiment, providing students with an introduction to the theory, apparatus, and procedures.

Perrin&apos;s experimental confirmation of Einstein&apos;s equation was an important piece of evidence to help settle a debate about the nature of matter that had begun nearly 2000 years earlier in the time of Democritus and Anaxagoras. Since then, a thorough understanding of Brownian motion has become essential for diverse fields that range from polymer physics to biophysics, aerodynamics to statistical mechanics, and even stock option pricing.

Part 1. You will replicate Perrin&apos;s work with modern equipment. Then track the motion of nanoparticles suspended in liquids of various viscosities with a CCD camera connected to a microscope and a computer. You will use Matlab program to estimate the positions of the particles and analyze the data to see if it conforms to Einstein&apos;s model.

Part 2. Using the same setup, you will track myosin-based transport of vesicles in a living onion cell. You will compare this motion to the Brownian motion you observed in the first part of the lab.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26990.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-19T06:16:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/XJ6YBTL6euc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>BMC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 11 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on confronting the convergence of intervals.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17620.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-03T16:29:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FOxtFjYz6Tc</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>convolutions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>CLT</video:tag>
      <video:tag>convergence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-From-Brick-to-Marble-Augustus-Assembles-Rome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - From Brick to Marble: Augustus Assembles Rome</video:title>
      <video:description>&quot;Lec 9 - From Brick to Marble: Augustus Assembles Rome&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the transformation of Rome by its first emperor, Augustus, who claimed to have found Rome a city of brick and left it a city of marble. The conversion was made possible by the exploitation of new marble quarries at Luna (modern Carrara) on the northwest coast of Italy. The lecture surveys the end of the Roman Republic and the inauguration of the Principate and analyzes the Forum of Julius Caesar and the Forum of Augustus. Professor Kleiner shines a spotlight on Caesar&apos;s attempt to link himself to his divine ancestress Venus Genetrix and on Augustus&apos; appropriations of Greek caryatids and other decorative motifs that associate his era with the Golden Age of Periclean Athens. Finally, she analyzes the Ara Pacis Augustae, a monument commissioned upon Augustus&apos; return to Rome after achieving diplomatic victories in Spain and Gaul, and serving as the Luna marble embodiment of the emperor&apos;s new hegemonic empire.

00:00 - Chapter 1. From Republic to Empire: Julius Caesar 
08:39 - Chapter 2. Julius Caesar, Venus Genetrix, and the Forum Iulium 
20:43 - Chapter 3. The Ascent of Augustus and Access to Italian Marble 
32:43 - Chapter 4. Augustus Assembles His Marble City 
44:01 - Chapter 5. The Forum of Augustus and Its Links to the Greek Past 
54:03 - Chapter 6. The Ara Pacis Augustae 
01:05:32 - Chapter 7. Mussolini, The Meier Museum, and a Jewel on Lungotevere 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23048.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-12T05:47:50.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/KBTiRUSNXYA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Brick</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Marble</video:tag>
      <video:tag>Augustus</video:tag>
      <video:tag>Assembles</video:tag>
      <video:tag>Rome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Inferno-XXVI-XXVII-XXVIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Inferno XXVI, XXVII, XXVIII</video:title>
      <video:description>&quot;Lec 7 - Inferno XXVI, XXVII, XXVIII&quot; Dante in Translation (ITAL 310)

Professor Mazzotta begins this lecture by recapitulating the ambivalent nature of Ulysses&apos; sin and its relevance to Dante&apos;s poetic project. Inferno XXVII is then read in conjunction with the preceding canto. The antithetical relationship between Dante&apos;s false counselors, Ulysses and Guido da Montefeltro, anchors an overarching discussion of the relationship between rhetoric and politics. The latter half of the lecture is devoted to Inferno XXVIII, where Dante&apos;s preeminent sower of discord, Bertran de Born, introduces the principle of the contrapasso. The law of retribution that governs Dante&apos;s Inferno is discussed in light of classical and contemporary theories of justice/crime and punishment. In conclusion, the opening of Inferno XXIX is read as a retrospective gloss on the limitations of retributive justice.

00:00 - Chapter 1. Returning to Canto XXVI and Ulysses&apos;s Sin
11:14 - Chapter 2. Canto XXVII: Counter Myth to the Story of Ulysses 
28:47 - Chapter 3. Canto XXVIII: Bertan de Born among the Makers of Discord 
46:29 - Chapter 4. A Poet of Justice 
57:00 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23072.jpg</video:thumbnail_loc>
      <video:duration>4075</video:duration>
      <video:publication_date>2012-09-12T06:28:57.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VfLSCLO60NE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XXVI</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXVIII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 12- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21321.jpg</video:thumbnail_loc>
      <video:duration>2910</video:duration>
      <video:publication_date>2012-09-09T04:07:27.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Sy9i08nqEIQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 13- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21322.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-09T04:07:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wxF53oYyG4o</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 14- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21323.jpg</video:thumbnail_loc>
      <video:duration>2914</video:duration>
      <video:publication_date>2012-09-09T04:07:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ct83Jyd0zJk</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 19- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21332.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-09T04:08:19.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/fPmh1glF1E4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 22- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21337.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-09T04:15:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hWgpbmbjYSs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 23- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21338.jpg</video:thumbnail_loc>
      <video:duration>3075</video:duration>
      <video:publication_date>2012-09-09T04:15:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/lKtTYI1ftlg</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 24- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21339.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-09T04:15:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/pYTMV_f4UdY</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Exploring-Special-Subjects-on-Pompeian-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Exploring Special Subjects on Pompeian Walls</video:title>
      <video:description>&quot;Lec 8 - Exploring Special Subjects on Pompeian Walls&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses special subjects in Roman wall painting that do not fall within the four architectural styles but were nonetheless inserted into their wall schemes: mythological painting, landscape, genre, still life, history painting, and painted portraiture. The lecture begins with an in-depth examination of the unique Dionysiac Mysteries painting in Pompeii in which young brides prepare for and enter into a mystical marriage with the god Dionysus and simultaneous initiation into his cult. Professor Kleiner then presents a painted frieze from Rome that depicts the wanderings of Odysseus against a continuous landscape framed by Second Style columns. She subsequently analyzes Roman still life, remarkable in its similarity to modern still life painting; a scene of daily life in Pompeii; and a painting depicting a specific historical event--a riot in the Pompeii Amphitheater that caused the arena to be shut down for ten years. The lecture ends with a discussion of painted portraiture on Pompeian walls, including likenesses of two different women holding a similar stylus and wax tablet. 

00:00 - Chapter 1. Initiation in the Villa of the Mysteries 
08:45 - Chapter 2. A Mystical Marriage
25:44 - Chapter 3. The God of Wine and His Brides 
36:04 - Chapter 4. Conclusion to the Initiation Rites
43:05 - Chapter 5. The Wanderings of Odysseus 
56:44 - Chapter 6. Genre, Historical, and Portrait Painting 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23047.jpg</video:thumbnail_loc>
      <video:duration>4028</video:duration>
      <video:publication_date>2012-09-12T05:47:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_lEPUrBdxx8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Subjects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Pompeian</video:tag>
      <video:tag>Walls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HAIR-RESTORATION</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAIR RESTORATION</video:title>
      <video:description>زرع الشعر-زراعة الشعر الطبيعي-ا
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/01/798b0061-a750-4c37-b598-db1190336902/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-01-04T08:22:57.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/3675.mp4</video:content_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-drug-eluting-stent-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical drug eluting stent animation</video:title>
      <video:description>Medical animation on stent deployment procedure clip shows heart beats with moving cross sections of a beating heart full blood flow a drug eluting stent is a metal stent that has been coated with a drug it is neither intended nor implied to be a substitute for professional medical advice</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/98757767-4f5f-4ead-8654-3a133c935203/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2010-11-24T14:40:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5952.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>eluting</video:tag>
      <video:tag>Stent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crayfish-Lab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crayfish Lab</video:title>
      <video:description>Erin Gaughan
Kazuko Kato
Jeff Chudacoff
Rajiv Lala
Ronald Walton

The Crayfish Experience 

 All living organisms defend their territory through different actions.  In this lab, we studied some of the methods the crayfish use to defend their habitats.  These behaviors are not just exclusive to the crayfish, they are universal to all animals.  The behaviors exhibited through territoriality have developed through evolution and give evidence of natural selection. 
 We put our crayfish into a tank.  The crayfish became familiar with the tank, and marked it as his territory.  When a new crayfish was added, our crayfish felt his territory was being invaded and needed to show dominance in order to protect his territory.  Our crayfish needed to perform aggressive behaviors to show the other crayfish that the tank was his territory.  After our crayfish showed its dominance the other crayfish portrayed submissive behaviors.  
 Our video expresses the aggressive and submissive behaviors of crayfish.  We included clips of our crayfish and the intruder crayfish exhibiting the majority of the agonistic and submissive behaviors.  To make the concept as clear as possible, our video consists of the name of the behavior we are showing, a description of the behavior, and the actual crayfish interaction.  The music was chosen to go along with the behavior of the crayfish.  We simplified the concepts as much as possible to make them more understandable for the viewer.  
 Our lab communicates the difference between dominant and submissive behaviors, the behaviors associated with territoriality, and the behavior and response to stimuli of crayfish developed through evolution.  Crayfish defend their territory through vocalizations and chemical markers, and then, as a last resort, agonistic behavior.  These behaviors intended to maintain territorial boundaries and keep intruders out.  The focus of our lab was the aggressive and submissive behaviors because these were the easiest to document.  There are seven aggressive behavio</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/a50f6759-3710-48a4-b7de-39044bb12dfc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2010-04-16T04:02:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4274.mp4</video:content_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Crayfish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mating-Dance-A-must-see</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mating Dance - A must see!!!!</video:title>
      <video:description>Disneynature&apos;s &quot;Earth&quot; is a full-length version of the 2006 TV documentary series &quot;Planet Earth.&quot; Taking some of the most beautiful footage of the natural wonders of our planet, the film focuses on the animal world in its ironic, tragic and comedic nature. Although the violent deaths are removed, the hunter and the hunted are emphasized. When it comes to climate change, the political controversy as to the cause of it is removed, but the film repeatedly emphasizes the effects of the change.

Narrated in America by James Earl Jones and in England by Patrick Stewart, the narration is interesting but shallow. Explaining the unique characteristics of our planet to sustain life with its exact orbit and tilt, the film avoids either the assumptions of evolutionary language or the wonders of theistic creation. The film also avoids the scientific explanations often included in a documentary studying life on our planet. The end result is a rather bland film with moments of exquisite beauty.

The movement of the film follows a calendar year. Starting the first of January in the Arctic where winter has frozen water and land, the film progresses throughout the year and the seasons into an Antarctic summer and back for fall. But this simple movement is not rigid and the time photography showing all four seasons of a deciduous forest, or the thawing and freezing of the Antarctic in a moment, are engaging.

In this film we share the life of: a polar bear family, with the father succumbing in solitude while his cubs continue his genetic life; a herd of elephants who struggle across the wastelands of Africa on their migration to the fertile delta; a humpback whale and her calf as they travel from the tropical waters of the calf&apos;s birth to the frigid waters of their winter home; a tropical bird with its flamboyant but ineffectual mating dance; a pride of lions joining together to bring down a grown elephant; and much more.

The only creature painstakingly avoided in the film are human beings. Only in the credits do we see th</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/668b0191-ba7e-4423-a65a-8d087ff04066/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-04-16T03:16:22.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4272.mp4</video:content_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>Wildlife</video:tag>
      <video:tag>filmmaker</video:tag>
      <video:tag>Reel</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>Trailer</video:tag>
      <video:tag>documentary</video:tag>
      <video:tag>Experimental</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Intra-Canal-Instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Intra-Canal Instruments</video:title>
      <video:description>&quot;Lec 17 - Intra-Canal Instruments&quot; An introduction to four intra-canal instruments: K-files, reamers, Hedstrom files, and barbed broaches. Demonstrates shape, size, principles of design, and basic usage. Orig. air date: OCT 18 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22919.jpg</video:thumbnail_loc>
      <video:duration>1245</video:duration>
      <video:publication_date>2012-09-11T09:30:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/v-VWA-a-XeY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Intra</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Operation-of-a-squirrel-cage-rotor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operation of a squirrel cage rotor</video:title>
      <video:description>The squirrel cage rotor is a nineteenth century invention but still surprise modern engineers. This video is on the basic operation of a three phase squirrel-cage motor.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9044.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-29T19:29:27.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9044.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Squirrel</video:tag>
      <video:tag>cage</video:tag>
      <video:tag>rotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-Conspiracies-Part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny Conspiracies (Part 7)</video:title>
      <video:description>This is a microbeworld video explaining tiny conspiracies. Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they cant do as a single cell, like successfully infect and cause disease in humans.
 
Bonnie Bassler, Ph.D., the Squibb Professor of Molecular Biology at Princeton University and President-elect for the American Society for Microbiology, has been researching strategies that can interfere with quorum sensing and will hopefully yield novel antibiotics to prevent disease. 

In this episode of MicrobeWorld Video we present the full presentation Dr. Bassler gave at the Marian Koshland Science Museum in Washington, D.C. on June 18, 2009. Not only does Dr. Bassler explain the mechanisms of bacterial communication, but she also puts forth her theories on how we can disrupt this communication for human benefit.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/ec296020-a94f-4d0d-a391-6c7b3d4e1530/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T14:43:28.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4278.mp4</video:content_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bonnie</video:tag>
      <video:tag>bassler</video:tag>
      <video:tag>quorum</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>princeton</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debemos-detener-el-abuso-y-proteger-los-derechos-de-las-personas-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debemos detener el abuso y proteger los derechos de las personas (Spanish)</video:title>
      <video:description>This is an interview video in Spanish. Debemos detener el abuso y proteger los derechos de las personas.
Todos permitimos que las cosas pasen. Porque nadie dice nada?

Estimados Amigos.

En el tiempo siempre he manifestado que es fundamental  vivir basado en principios éticos  para no ofender a nadie, siendo fundamental  ayudar a quien sea menos afortunado que nosotros, sin importar la causa de esta condición. Procuremos no herir y mucho menos atentemos en contra de la dignidad de ningún ser humano.

En esta oportunidad les escribo con todo el respeto que ustedes se merecen con la finalidad de  adjuntar un video  grabado de una entrevista televisiva en directa en Miami, Florida en la cual exprese  algunos conceptos referentes a la falta de interés que se demuestra a las necesidades que tienen las personas en nuestro país y en especial en nuestra ciudad de Miami. 

Es responsabilidad de todos  expresar lo que consideramos que es incorrecto y no debemos  dejar pasar la falta de justicia  y abuso cometido con aquellas personas indefensas. Eso no  es correcto puesto que todos los seres humanos somos iguales, tenemos los mismos derechos siendo lo más importante recordar que todos  tenemos sentimientos.

En nuestro país se están cometiendo muchos abusos,  y considero que es mi obligación servir a mis conciudadanos pero de esta misma manera debo servir a las personas que han venido a nuestro país a buscar un mejor futuro para ellos y sus familiares, personas a las que se les están negando los mínimos  derechos porque se les clasifica como indocumentados. Siendo solo este hecho una falta de respeto.

Amigos míos les ruego me disculpen si se han sentido ofendidos con mis palabras pero en alguna forma los seres humanos debemos expresar nuestro sentir demostrando con actos y no solo con palabras que tenemos interés  en el bienestar general de nuestra sociedad.

Gracias por haber dedicado vuestro valioso tiempo a leer este mensaje y hacerlo llegar a la mayor cantidad de personas que consideren convenientes.
</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/04/9c29bcbf-1f88-41b4-bf80-87da9d7e455b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-19T10:02:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4300.mp4</video:content_loc>
      <video:uploader>albertostellpflug</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Solidary</video:tag>
      <video:tag>food</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Humanitarian</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Chehade</video:tag>
      <video:tag>Sonia</video:tag>
      <video:tag>Camel</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Nonprofits</video:tag>
      <video:tag>Philanthropy</video:tag>
      <video:tag>Charity</video:tag>
      <video:tag>Charities</video:tag>
      <video:tag>Donations</video:tag>
      <video:tag>Homeless</video:tag>
      <video:tag>Haiti</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Worldwide</video:tag>
      <video:tag>Miami</video:tag>
      <video:tag>USA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ontology-Mapping-and-Data-Discovery-with-HOM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ontology Mapping and Data Discovery with HOM</video:title>
      <video:description>Health Ontology Mapper (HOM) is an open source general purpose instance mapper that provides a framework for transforming and delivering data in specified ontologies. The technology was developed to address the need for normalizing legacy and established data encoding standards into a single database schema without modifying underlying source data. Join Rob Wynden, manager of R&amp;D for academic research systems at the University of California, San Francisco (UCSF), and project director of HOM for an in-depth discussion about the technology, its current and future use cases, and the recently announced professional open source support relationship with Recombinant Data Corp. For more information about licensing HOM and to join the open source user group, visit www.HealthOntologyMapper.org.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/38ca2660-f763-41af-a925-98a88b3a9044/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2061</video:duration>
      <video:publication_date>2010-05-04T14:32:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4333.mp4</video:content_loc>
      <video:uploader>William Stetson</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Health</video:tag>
      <video:tag>Ontology</video:tag>
      <video:tag>Mapper</video:tag>
      <video:tag>HOM</video:tag>
      <video:tag>UCSF</video:tag>
      <video:tag>Rob</video:tag>
      <video:tag>Wynden</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>i2b2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gel-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gel Extraction</video:title>
      <video:description>Gel extraction is a technique used to isolate a desired fragment of intact DNA from an agarose gel following agarose gel electrophoresis. Three basic steps are involved: slicing the bands of interest on UV light exposure, isolating the DNA from those bands, and removing the accompanying salts and stain.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/c8956960-3c56-493e-8c8d-f45e41696fa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-05-26T05:46:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4371.mp4</video:content_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Gel</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-antioxidants-Antioxidants-and-free-radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are antioxidants Antioxidants and free radicals</video:title>
      <video:description>Even though you might not see any immediate signs or have any perceptions of what is happening, you body is continually in a state of conflict. The heat and energy your body needs are produced through the metabolizing of fats and glucose – a process known as oxidation.

Perhaps what is taking place might be compared to a factory that produces essential materials but at the same time pollutes the surrounding environment. While the products of the factory cannot be dispensed with, a way must be found to reduce the environmental damage.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/e5b450f5-6c14-442f-8b40-ebf1959d3c56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2010-11-09T10:20:36.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4819.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antioxidants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CERN-The-Standard-Model-Of-Particle-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CERN -  The Standard Model Of Particle Physics</video:title>
      <video:description>Space, Matter and Time — what else can there be? Quantities of these fundamental qualities can be measured in Meters(m), Kilograms(kg) and Seconds(s), respectively — the Système Internationale (SI) standard of measurement (also known as MKS). The universe is believed to consist of matter (4% atoms — 3.6% of which is in intergalactic gas — and 22% dark matter) and energy (74% dark energy). Dark energy uniformly fills all of space with a density of 10−29 grams per cubic centimeter, and is the source of a repulsive force causing the universe to expand. Energy (E) is regarded to be interconvertible with matter (mass, m) by Einstein&apos;s famous equation E = mc2, where c is the speed of light.

The so-called Standard Model of particle physics (formulated in the 1970s) describes the universe in terms of Matter (fermions) and Force (bosons). Force is not independent of the fundamental qualities. Force can be expressed in terms of the fundamental qualities as Mass times Acceleration [kg x m/s2] or (equivalently) as change of Momentum per unit Time [(kg x m/s)/s]. The Standard Model describes approximately 200 particles and their interactions using 17 fundamental particles, all of which are fermions or bosons: 6 quarks (fermions), 6 leptons (fermions), 4 force-carrying particles (bosons), and the hypothetical Higgs boson. Unlike the force-carrying particles, the matter particles have associated antimatter particles, such as the antielectron (also called positron) and antiquarks. [For the purpose of this paragraph, Antimatter (fermions) is being regarded as a kind of Matter (fermions).]</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/4d2260ab-abe5-480b-85a1-9942ee5cad42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2010-11-09T12:01:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4834.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>the</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neutrinos-Standard-Model-Of-Particle-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrinos | Standard Model Of Particle Physics</video:title>
      <video:description>The history of a particle that appeared to have no charge and no mass is an interesting one. The electron neutrino (a lepton) was first postulated in 1930 by Wolfgang Pauli to explain why the electrons in beta decay were not emitted with the full reaction energy of the nuclear transition. The apparent violation of conservation of energy and momentum was most easily avoided by postulating another particle. Enrico Fermi called the particle a neutrino and developed a theory of beta decay based on it, but it was not experimentally observed until 1956. This elusive particle, with no charge and almost no mass, could penetrate vast thicknesses of material without interaction. The mean free path of a neutrino in water would be on the order of 10x the distance from the Earth to the Sun. In the standard Big Bang model, the neutrinos left over from the creation of the universe are the most abundant particles in the universe.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/985f53d4-e26c-49b1-bc0f-03a47c004127/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-11-09T10:56:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4821.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>neutrinos</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>leptons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuronal-Synapses-Chemical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuronal Synapses (Chemical)</video:title>
      <video:description>Nerve cells communicate with one another through specialized junctional structures called synapses. When a nerve cell is active, or “fires,” certain chemicals called neurotransmitters are released at the “pre-synaptic” side of the synapse and diffuse across the junction to act at the “post-synaptic” cell.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/f4910c26-6bb3-45f2-af77-7e1c121ffe21/cand_25.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2010-11-10T23:38:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/5004.mp4</video:content_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>neuronal</video:tag>
      <video:tag>synapses</video:tag>
      <video:tag>Alzheimer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Street-Wars-of-Religion-Puritans-and-Arminians</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -Street Wars of Religion: Puritans and Arminians</video:title>
      <video:description>&quot;Lec 18 -Street Wars of Religion: Puritans and Arminians&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the conflicts which developed within the Church of England in the early seventeenth century and played a role in the growing tensions which led to the English civil wars. Wrightson begins by describing the &apos;Jacobethan consensus&apos; which largely prevailed throughout the reign of James I, characterized by broad-based conformity and adherence to Calvinist doctrine. However, this consensus was strained by the local activism of Puritans in many areas. The success of these Puritan efforts at local reformation was uneven across the country and largely depended on whether Puritan clerics were able to secure the support of secular magistrates in order to enforce godly discipline. He next considers the Arminian movement (anti-Calvinist in doctrine and with strong elements of ritualism and clericalism) which destroyed the Jacobethan consensus. He traces how the rise of Arminianism resulted in the polarization and politicization of religion with Charles I&apos;s appointment of Arminian clerics (notably William Laud) to positions of control of the church and their repression of Puritan opponents.

00:00 - Chapter 1. Jacobethan Consensus
07:12 - Chapter 2. Puritan Reformation
25:59 - Chapter 3. Arminian Reaction
42:18 - Chapter 4. Results

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23269.jpg</video:thumbnail_loc>
      <video:duration>2718</video:duration>
      <video:publication_date>2012-09-13T12:17:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/zh-F7Xtc8Wg</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>of</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Puritans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Arminians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Crown-and-Political-Nation-1604-1640</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Crown and Political Nation, 1604-1640</video:title>
      <video:description>&quot;Lec 19 -Crown and Political Nation, 1604-1640Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the events leading up to the outbreak of the English civil wars and assesses the various historiographical interpretations that have been advanced to explain the war. He notes that while it is essential to appreciate the various long-term causes of the conflict, we must also recognize the role of contingency in the period leading up to the war. He then describes tensions between the crown and the political nation under James I and Charles I with particular attention to the role of the Duke of Buckingham, growing dissatisfaction with royal policy and the increasingly acrimonious tone of parliaments in the 1620s. The fresh start represented by the period of &apos;personal rule&apos; 1629-40 is then considered, with an emphasis on the anxiety aroused by royal financial expedients (notably Ship Money) and religious policy. He ends with the violent response to the attempt by Charles I and Laud to impose prayer book worship on the Scottish church, which triggered the collapse of Charles attempt to rule without calling parliament.

00:00 - Chapter 1. A High Road to Civil War?
08:01 - Chapter 2. Buckingham
15:40 - Chapter 3. Five Parliaments
27:48 - Chapter 4. Dissolution of 1629

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23270.jpg</video:thumbnail_loc>
      <video:duration>2634</video:duration>
      <video:publication_date>2012-09-13T12:17:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/5X02qTmUrKI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Nation</video:tag>
      <video:tag>1604</video:tag>
      <video:tag>1640</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-England-Britain-and-the-World-Economic-Development-1660-1720</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - England, Britain, and the World: Economic Development, 1660-1720</video:title>
      <video:description>&quot;Lec 23 - England, Britain, and the World: Economic Development, 1660-1720&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses the remarkable growth of the British economy in the late seventeenth and early eighteenth centuries. He examines the changed context of stable population and prices; regional agricultural specialization; urbanization; the expansion of overseas trade both with traditional European trading partners and with the Americas and the East; the growth of manufacturing industries which served both domestic and overseas markets, and the intensification of internal trade. He describes and explains the emergence of an increasingly closely articulated national market economy, closely linked to a nascent world economy in which Britain now played a core role.

00:00 - Chapter 1. The Economy in the Late Seventeenth and Early Eighteenth Centuries
01:16 - Chapter 2. Economic Growth
08:36 - Chapter 3. Agriculture and Polycentric Urbanism
17:06 - Chapter 4. Commerce
30:46 - Chapter 5. Industrial Agglomeration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23278.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-09-13T12:34:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/JFwSNmV6Ijw</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>1660</video:tag>
      <video:tag>1720</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Refashioning-the-State-1688-1714</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Refashioning the State, 1688-1714</video:title>
      <video:description>&quot;Lec 24 - Refashioning the State, 1688-1714&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture, Professor Wrightson discusses the transformation of the English state in the twenty years following the Glorious Revolution of 1688. He examines the ambiguities of the Revolutionary Settlement which placed authority in William III and Mary II following the deposition/abdication of James II, and the manner in which parliamentary government was strengthened through responses to the demands of the wars precipitated by the revolution, culminating in the constitutional provisions of the Act of Settlement of 1701. Finally he considers the origins and outcomes of the 1707 Act of Union which fused the kingdoms of Scotland and England into the United Kingdom of Great Britain, and ends by briefly characterizing the paradoxical realities of the British state of 1714.

00:00 - Chapter 1. The Glorious Revolution of 1688
07:28 - Chapter 2. Settlement 
12:25 - Chapter 3. War
16:15 - Chapter 4. The Financial Revolution
34:17 - Chapter 5. Scotland

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23279.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-13T12:34:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/OTXtUzVKhCI</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Refashioning</video:tag>
      <video:tag>the</video:tag>
      <video:tag>State</video:tag>
      <video:tag>1688</video:tag>
      <video:tag>1714</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Atmospheres</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Atmospheres</video:title>
      <video:description>&quot;Lec 1 - Introduction to Atmospheres&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

This course studies the atmosphere and the ocean as parts of Earth&apos;s climate system.  The climate is studied in both quantitative and qualitative ways through use of the textbook, lectures, labs and problem sets. Today&apos;s lecture includes an examination of Hurricane Irene that hit Connecticut a few days ago on August 28. For this, we use several website sources of local weather information:satellite, radar, tide gauges.. The atmosphere is gravitationally attracted to the Earth and is composed of gases that are invisible to the human eye. We are able to detect the presence of the atmosphere through our perceptions of the presence of air and changes in pressure.  

00:00 - Chapter 1. Introduction
06:56 - Chapter 2. Course Overview
12:39 - Chapter 3. New Haven Weather Data during Hurricane Irene
27:43 - Chapter 4. Prof. Smith&apos;s Background and Research Interests
30:40 - Chapter 5. What is an Atmosphere?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23280.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-13T12:34:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4Su5pDR2cTs</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Atmospheres</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Clouds-and-Precipitation-cloud-chamber-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Clouds and Precipitation (cloud chamber experiment)</video:title>
      <video:description>&quot;Lec 11 - Clouds and Precipitation (cloud chamber experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Scattered visible light and microwave radar can used used to detect clouds and precipitation. Cloud formation in rising air can be simulated in the classroom by suddenly dropping the pressure in a glass chamber. The small cloud droplets formed in this way fall too slowly to ever reach the earth. There are two main mechanisms by which precipitation is generated from clouds.  Collision coalescence occurs mainly over tropical oceans whereas the ice phase mechanism is more common and also more relevant to the practice of cloud seeding.

00:00 - Chapter 1. Interactions between Visible Light and the Atmosphere
07:15 - Chapter 2. Using Radar to Detect Precipitation
09:13 - Chapter 3. Cloud Formation Experiment
19:06 - Chapter 4. Collision Coalescence Mechanism of Raindrop Formation
21:36 - Chapter 5. Ice Phase Mechanism of Raindrop Formation
26:17 - Chapter 6. Mechanism of Precipitation Formation Based on Cloud Characteristics
32:38 - Chapter 7. Cloud Seeding
39:21 - Chapter 8. Precipitation Climatology
43:05 - Chapter 9. Evaporation

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23307.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-13T12:53:30.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/QO-zH0Uf17o</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Clouds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Precipitation</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Circulation-of-the-Atmosphere-Exam-I-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Circulation of the Atmosphere (Exam I review)</video:title>
      <video:description>&quot;Lec 12 - Circulation of the Atmosphere (Exam I review)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There is a latitudinal gradient of heat on the Earth caused by the tilt of the Earth&apos;s axis with respect to the sun.  This tilt produces seasonal fluctuations in heat input from the sun, as well as an excess of heat received on average annually near the equator.  Heat is transferred poleward by both the ocean and atmosphere in an attempt to balance the Earth&apos;s energy budget.  The circulation of the Earth also causes a separation of the atmospheric circulation into three main circulation cells, each transporting heat towards the poles.

00:00 - Chapter 1. Review of Exam Solutions
23:06 - Chapter 2. Differential Heating and Earth&apos;s Energy Balance
29:57 - Chapter 3. Poleward Heat Transport
35:08 - Chapter 4. Heat Flux by moving air
39:19 - Chapter 5. Effect of Earth&apos;s Rotation: Coriolis Force
43:46 - Chapter 6. Effect of Earth&apos;s Rotation: Circulation Cells

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23308.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-13T12:53:35.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VwGGlq2pY8Y</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Global-Climate-and-the-Coriolis-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Global Climate and the Coriolis Force</video:title>
      <video:description>&quot;Lec 13 - Global Climate and the Coriolis Force&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The circulation in the atmosphere is composed of three circulation cells in the northern and southern hemispheres.  These cells are caused by the rotation of the Earth which creates the Coriolis force.  The Coriolis force deflects northern hemisphere motion to the right and southern hemisphere motion to the left.  The majority of large-scale motion in the atmosphere is in geostrophic balance, meaning the Coriolis force acting on the motion is balanced by a pressure gradient force. The rotation of cyclones and anticyclones in the northern and southern hemispheres is controlled by this geostrophic balance.

00:00 - Chapter 1. Three-Cell Circulation Model of the Earth&apos;s Atmosphere
02:28 - Chapter 2. Geostationary Satellite Images of Clouds
11:40 - Chapter 3. Climate Terminology
18:11 - Chapter 4. Dynamics that Drive Atmospheric Motion
22:38 - Chapter 5. Coriolis Force
33:07 - Chapter 6. Geostrophic Balance

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23309.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-13T12:53:39.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NzlLvJAsZPo</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>global</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Coriolis-Force-and-Storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Coriolis Force and Storms</video:title>
      <video:description>&quot;Lec 14 - Coriolis Force and Storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Large scale air motion in the atmosphere occurring sufficiently above the surface is in geostrophic balance.  Areas of high and low pressure anomalies in the atmosphere are surrounded by rotating flow caused by the balance between the pressure gradient and Coriolis forces.  The direction of rotation around these pressure anomalies reverses between the northern and southern hemispheres due to the reversal in sign of the Coriolis force across the equator.  This can be seen in the reverse direction of the spiraling of clouds in satellite images of hurricanes in the northern and southern hemispheres.  Convective storms are also discussed.

00:00 - Chapter 1. Pressure Anomalies on Weather Maps
09:57 - Chapter 2. Geostrophic Adjustment
15:38 - Chapter 3. Hurricanes in the Northern and Southern Hemispheres
18:23 - Chapter 4. Coriolis Force and Toilet Bowl Mythology
24:51 - Chapter 5. Definition of a Storm
29:26 - Chapter 6. Convective and Frontal Storms
33:24 - Chapter 7. Airmass Thunderstorms
36:36 - Chapter 8. Severe Thunderstorms

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23310.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-13T12:53:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/8xPAx5IJbX0</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
      <video:tag>and</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convective-storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convective storms</video:title>
      <video:description>&quot;Lec 15 - Convective storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are three main types of convective storms: airmass thunderstorms, severe thunderstorms and hurricanes.  These storms are all driven by the release of latent heat into the atmosphere during condensation of water vapor.  Severe thunderstorms include both squall line thunderstorms and tornados.  They acquire energy from water vapor in the atmosphere over land and therefore typically require warm air temperatures and high humidity.  Hurricanes gain energy from water vapor evaporated from the ocean surface.  This requires warm ocean temperatures, and is the reason hurricanes weaken over land.  Hurricanes are cyclonic and therefore also require a non-zero Coriolis force to form and maintain their structure.  For this reason they cannot form over the equator and cannot cross the equator.

00:00 - Chapter 1. Coriolis Force Sign Reversal
01:17 - Chapter 2. Convective Storms
02:52 - Chapter 3. Airmass Thunderstorms
04:25 - Chapter 4. Severe Thunderstorms
16:35 - Chapter 5. Tornados
26:37 - Chapter 6. Hurricanes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23311.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-13T12:53:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/TRbOwnWzsfk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Convective</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Ocean-Currents-and-Productivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Ocean Currents and Productivity</video:title>
      <video:description>&quot;Lec 22 - Ocean Currents and Productivity &quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Ocean currents are generally divided into two categories: thermohaline currents and wind driven currents.  Both types of currents are forced remotely rather than locally.  Wind driven currents are initially forced by the wind stress causing water to pile up in certain locations.  This produces a pressure gradient, which is then balanced by the Coriolis force and geostrophic currents develop.  The gyre circulations found in the Atlantic and Pacific Oceans are wind driven currents.  There is a connection between the physics of these currents and the biological productivity in the ocean.  For example, productivity is greatest in areas of equatorial and coastal upwelling as nutrient rich deep water is brought to the sunlit surface. 

00:00 - Chapter 1. Ocean Currents
07:37 - Chapter 2. Wind Driven Currents
15:43 - Chapter 3. Transport of Water in Ocean Currents
18:49 - Chapter 4. Atlantic Ocean Circulation
28:06 - Chapter 5. Pacific Ocean Circulation
29:13 - Chapter 6. Southern Ocean Circulation
29:31 - Chapter 7. Arctic Ocean Circulation
31:45 - Chapter 8. Primary Productivity in the Ocean

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23318.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:34.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/4b3xQvLHvAo</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>currents</video:tag>
      <video:tag>and</video:tag>
      <video:tag>productivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-l-Nio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - l Niño</video:title>
      <video:description>&quot;Lec 23 - l Niño&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The El Niño/Southern Oscillation (ENSO) phenomenon is the primary mode of variability in the equatorial Pacific Ocean.  It is composed of two extreme states, El Niño and La Niña.  The oscillation between these states can be seen in measurements of sea surface temperature (SST), sea level pressure, thermocline depth, and easterly trade wind strength.  Changes in SST and pressure lead to shifting of convective activity across the equatorial Pacific.  Changes in the strength of the easterly trade winds lead to changes in the depth of the thermocline, which affect coastal upwelling offshore of South America.  If upwelling is reduced, primary productivity is also reduced.  The effect of ENSO on atmospheric  convection and coastal upwelling makes it an important factor for both agriculture and fishing industries.

00:00 - Chapter 1. El Niño and La Niña
10:08 - Chapter 2. Terminology
11:33 - Chapter 3. Symptoms of El Niño
18:54 - Chapter 4. ENSO Indices and Ocean Water Property
24:40 - Chapter 5. Current ENSO Data
39:45 - Chapter 6. Ice in the Climate System
42:39 - Chapter 7. Physical Properties of Ice

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23319.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-13T12:58:40.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bK-n0CeFWtk</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Niño</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brinicle (ice finger of death)</video:title>
      <video:description>This a BBC Nature documentary that features the Brinicle also referred to as the ice finger of death. A brinicle is an underwater stalactite which forms and entombs any living organism in an icy death.

 BBC footage = http://www.bbc.com/earth/story/20161219-brinicle-finger-of-death / for Discovery Channel redo of BBC footage https://www.youtube.com/watch?v=r4cX2EPt2zE</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2026/06/1781139860346-bb7be2ec8c0221152b36b83503e2af3d.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-25T20:16:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/video/2026/06/1781139860346-bb7be2ec8c0221152b36b83503e2af3d.mp4</video:content_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Brinicle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>filmed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Ice-in-the-Climate-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Ice in the Climate System</video:title>
      <video:description>&quot;Lec 24 - Ice in the Climate System&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Five types of ice in the climate system are discussed.  Sea ice forms when ocean water reaches its freezing temperature of about -2°C.  Sea ice is currently found in the Arctic Ocean and around Antarctica.  Ice sheets form on land and are composed of compacted snow that has accumulated over time.  Ice sheets spread over a land surface and can reach the ocean.  If the ice continuity is maintained when the ice sheet reaches the ocean, the ice will float on the water and this is referred to as an ice shelf.  Icebergs are large chunks of glaciers that break off into the ocean.  They can become grounded in shallow water, but generally are moved by the wind and ocean currents.  Mountain glaciers form on mountains and are typically found at high latitudes, but also occur near the equator at sufficiently high elevation.

00:00 - Chapter 1. Ice in the Climate System
01:16 - Chapter 2. Sea Ice
20:34 - Chapter 3. Ice Sheets
24:41 - Chapter 4. Ice Shelves
29:36 - Chapter 5. Icebergs
41:54 - Chapter 6. Mountain Glaciers

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23320.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aLj4Lz79d3c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ice-and-climate-change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  Ice and climate change</video:title>
      <video:description>&quot;Lec 25 -  Ice and climate change &quot;The Atmosphere, the Ocean and Environmental Change (GG 140)

Ice on earth is sensitive to climate change and ice plays a role in climate change processes. Recent trends in the Greenland ice sheet provide an important example.   Over the past two decades the extent of surface melt water on the ice sheet has increased.  Inaddition, satellites have detected a decrease in the overall mass of the Greenland Ice Sheet. .  
Paleoclimate is also discussed in this lecture, with a focus on climate over the last 5 million years.  The mid-Pliocene was a particularly warm period from 3.3-3 million years before present.  The Pleistocene was a more recent cold period ending with the Last Glacial Maximum about 14,000 years before present.  In comparison, the Holocene (12,000 years ago to present) has been a relatively warm stable climatic period.  Geomorphology is used to determine the extent of continental ice in the past.  

00:00 - Chapter 1. Mountain Glaciers
08:18 - Chapter 2. Greenland Glacier Trends
11:23 - Chapter 3. Satellite Measurements of Ice
15:57 - Chapter 4. Climate of the Last 5 Million Years
34:30 - Chapter 5. Geomorphology
42:51 - Chapter 6. Last Glacial Maximum
46:11 - Chapter 7. Stable Isotopes of Water

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23321.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-13T12:58:51.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/F8IK-Ja7qtI</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Energy-Resources-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Energy Resources, Renewable Energy</video:title>
      <video:description>&quot;Lec 33 - Energy Resources, Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The various types of resources currently used for energy production are discussed.  Energy is primarily used for heating, transportation, and generating electricity.  Coal is burned largely to produce electricity and is a major contributor to air pollution with coal power plants emitting carbon dioxides and nitrous oxides.  Another major resource used for energy is oil.  It is projected that each country either has reached or will reach a peak oil use, after which oil use will decrease.  Natural gas is now being obtained from shale using the extraction technique of fracting which is a recent discovery.  Nuclear power gained popularity worldwide through the 1970s, however very few new power plants have been built in the last three decades following the Three Mile Island and Chernobyl episodes.  Hydroelectric power is generated by forcing water flowing from high terrain through a turbine to produce electricity.  There are many hydroelectric dams operating globally.

00:00 - Chapter 1. Energy
17:46 - Chapter 2. Coal
26:32 - Chapter 3. Oil
30:46 - Chapter 4. Natural Gas
32:59 - Chapter 5. Nuclear Power
38:32 - Chapter 6. Hydroelectric Power
45:46 - Chapter 7. Three State Comparison of Energy Production

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23329.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-13T13:00:06.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/yT-Hz7gFmGU</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Review-and-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Review and Overview</video:title>
      <video:description>&quot;Lec 35 - Review and Overview&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The material covered throughout the course is reviewed.  Properties of air and water are discussed.  Hydrostatic balance is discussed as related to the atmosphere, ocean and solid earth.  Geostrophic balance is a force balance between the Coriolis force and the pressure gradient force, and applies to winds in the atmosphere as well as currents in the ocean.  Several examples of equilibrium states are reviewed.  Heat and mass are transported by fluid motion in the earth system through winds, ocean currents and rivers.  Mixing, dilution and concentration is discussed as related to ocean and atmosphere pollutants as well as salinity in the ocean.  Finally, symmetry between the northern and southern hemispheres is discussed, focusing on differences in land mass, Coriolis force and the seasons.

00:00 - Chapter 1. Overview of Course Material
09:00 - Chapter 2. Properties of Air and Water
13:40 - Chapter 3. Physical Balances
17:47 - Chapter 4. Equilibrium States
26:01 - Chapter 5. Static Stability
28:18 - Chapter 6. Transport of Heat and Mass
29:57 - Chapter 7. Mixing, Dilution and Concentration
31:47 - Chapter 8. Symmetry between the Hemispheres

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23331.jpg</video:thumbnail_loc>
      <video:duration>2191</video:duration>
      <video:publication_date>2012-09-13T13:00:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/nASteiBs54c</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Bypass-Cum-Subtotal-Gastrectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Bypass Cum Subtotal Gastrectomy</video:title>
      <video:description>This video will show you the losing of weight by a less price gastric bypass procedure at Mumbai and Delhi, India. Video contains a full video of surgery by experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/41d0c24b-21fb-40fb-a008-4e35ab1e1edc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T18:07:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10760.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lose</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Delhi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Lab-Quinnipiac-River-Field-Trip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Lab Quinnipiac River Field Trip</video:title>
      <video:description>&quot;Lec Last - Lab Quinnipiac River Field Trip&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The laboratory for GG 140 consists of five exercises during the semester where the students learn to observe the atmosphere and measure important physical quantities. For Open Yale Courses we present only one of these labs; the Quinnipiac River Field Trip.  This field trip introduces the students to the part of the hydrologic cycle where precipitation over the continent returns to the oceans in rivers. During a two-hour tour, we visited five sites along the Quinnipiac River observing temperature, salinity and streamflow. In addition, water samples were taken and later analyzed for dissolved cations. From direct observation, the role of river discharge and tidal phase is identified. From the cation data, issues of water mixing, ocean salinity and the calcium budget of the ocean are discussed. The Quinnipiac River Field Trip is related to several lectures in the course such as lectures 9, 10 and 11 (Water in the Atmosphere); 15, 16 and 17 (Climate and Seasons); and 20 (Ocean Salinity).

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23332.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-13T13:00:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NUBUGh7DFm8</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Quinnipiac</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>trip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Don-Quixote-Part-I-Chapters-XI-XX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Don Quixote, Part I: Chapters XI-XX</video:title>
      <video:description>&quot;Lec 4 - Don Quixote, Part I: Chapters XI-XX&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría starts out by commenting on what he calls the two overarching plots of the Quixote: the story about the writing of the novel, and the story about the mad hidalgo. The first is based upon several levels of narratives that distance Cervantes from his own creation. He does so as the painter Diego Velázquez in Las Meninas which shows multiple incomplete perspectives of the same work, portrays the work behind the scenes of creation, it includes the viewer in the painting as well as the author, as another character, not in a central position, but in an oblique one. With their techniques, both Cervantes and Velázquez present the limitations of human knowledge. The madness of Don Quijote is present in the two episodes that González Echevarría comments upon afterward. The episode with the goatherds connects the ideal world (inside the hidalgo&apos;s mind) and the real world of the goatherds. Their human kindness becomes a human quality in the novel displayed by many regardless of social origin. The story of Marcela and Grisóstomo follows. Here Cervantes portrays their socio-economic world while at the same time he defends their free will above everything else.

00:00 - Chapter 1. Exaggerated Mimicry, Virtual Texts and Ironic Distancing
09:41 - Chapter 2. Cervantes and Velázquez: Self-Reflection and the Limits of Knowledge
31:19 - Chapter 3. Introduction to The Holy Brotherhood; The Goatherds and Human Kindness
41:34 - Chapter 4. Marcela and Grisóstomo, Social Position and Free Will

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23515.jpg</video:thumbnail_loc>
      <video:duration>3280</video:duration>
      <video:publication_date>2012-09-14T09:09:10.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/hHJ9E0EDEAI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XX</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Don-Quixote-Part-I-Chapters-XI-XX-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Don Quixote, Part I: Chapters XI-XX (cont.)</video:title>
      <video:description>&quot;Lec 5 - Don Quixote, Part I: Chapters XI-XX (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

After pointing out the prosaic world depicted in the Quixote with subtle but sharp irony, González Echevarría analyzes the episode at Juan Palomeque&apos;s inn, which may well be seen as a representation of the whole first part of the novel. The episodes at the inn are an instance of the social being subverted by erotic desire and they show the subconscious of literature. Then follows a commentary on the characters that appear in the episode, all drawn from the picaresque and the juridical documents of the period, and many of whom are marked by a physical defect that makes them unique and yet attractive, even if ugly. Don Quixote&apos;s and Sancho&apos;s bodily evacuations dramatize the violent forces behind their basic drives to live; the ramshackle improvised architecture of the inn symbolizes the apparently improvised design of the novel, yet, like the inn, it has cosmic connections.

00:00 - Chapter 1. Prose, Heroism and Irony
05:25 - Chapter 2. Juan Palomeque&apos;s Inn and its Characters
26:23 - Chapter 3. The Phenomenology of Ugliness; The Staging of Basic Drives
42:46 - Chapter 4. Juan Palomeque&apos;s Inn as an Internal Emblem for the Novel
49:09 - Chapter 5. Cervantes&apos;s Notorious Errors
53:42 - Chapter 6. The Deepening Relationship between Don Quixote and Sancho

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23517.jpg</video:thumbnail_loc>
      <video:duration>3663</video:duration>
      <video:publication_date>2012-09-14T09:09:15.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2-6c_jrlIJM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XX</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Don-Quixote-Part-I-Chapters-XXVII-XXXV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Don Quixote, Part I: Chapters XXVII-XXXV</video:title>
      <video:description>&quot;Lec 8 - Don Quixote, Part I: Chapters XXVII-XXXV&quot; Cervantes&apos; Don Quixote (SPAN 300)

In this part of the Quixote, Cervantes makes a boast of narrative mastery by combining the sequential structure of the chivalric romance with the multiple story design of collections of novellas. The stories invented by the characters, who create meta-characters, lead to the revelation of other stories not being told, or being told obliquely. The relation among all the stories, including the main plot, is predicated on cuts and crisscrossing made possible by traumatic interruptions, which jostle the memory of the tellers and drive them to reveal other stories behind the one they tell, and making them disclose their inner thoughts. Memory is in all cases the key element a repository of recollections from the past and the structuring force of the self in the present. The whole network of stories, itself a superb display of narrative skill and variety, is one of the aims of Renaissance art, announced by the scene in which Dorotea is ogled (in parts) by other characters. As González Echevarría explains, the Quixote leads us again to ask questions that are pertinent and relevant to our lives. Is living the acting out of roles? Are we characters in somebody else&apos;s fiction, and if so, are we bound by ethics?

00:00 - Chapter 1. The Function of Memory in the Development of Characters
08:57 - Chapter 2. The Network of Interrelated and Intertwined Stories
23:57 - Chapter 3. Dorotea as the Object of Converging Gazes
44:59 - Chapter 4. The Kingdom of Representations and the Theatricality of Life
54:52 - Chapter 5. The Importance of Subtext

Complete course materials are available at the Open Yale 
Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23520.jpg</video:thumbnail_loc>
      <video:duration>3700</video:duration>
      <video:publication_date>2012-09-14T09:11:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/NME9CAoM8Ak</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXXV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Don-Quixote-Part-II-Front-Matter-and-Chapters-I-XI-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Don Quixote, Part II: Front Matter and Chapters I-XI (cont.)</video:title>
      <video:description>&quot;Lec 14 - Don Quixote, Part II: Front Matter and Chapters I-XI (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

Commentary of the key concepts of Spanish Baroque, desengaño, introduces González Echevarría&apos;s suggestion that the plot of the Quixote follows a Baroque unfolding from deceit (engaño) to disillusionment (desengaño). The discussion of Don Quixote and Sancho about knight-errants and saints is not only about arms and letters, but about good actions for their own sake and for the sake of glory (or deceit). This discussion echoes the religious debates of the time and shows Don Quixote&apos;s broad knowledge of them, anticipating Part II&apos;s projection beyond Spain. The episode in El Toboso announces much of the mood of Part II with the darkness and the urban scenario. The lie of the enchanted Dulcinea is important because it will leave a deep imprint in the knight&apos;s subconscious and because it is the first episode in which the roles of Don Quixote and Sancho are reversed. The lecture ends with the comment on the episode of the cart carrying actors and all its baroque connotations.

00:00 - Chapter 1. Episodes in Part II Reminiscent of Others in Part I
02:09 - Chapter 2. The Baroque Concept of Desengaño
17:35 - Chapter 3. The Discussion about Knight-Errands and Saints
30:04 - Chapter 4. Darkness and Urbanism in El Toboso
37:57 - Chapter 5. The Enchanted Dulcinea
47:29 - Chapter 6. Theater on the Road and Its Baroque Characteristics

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23534.jpg</video:thumbnail_loc>
      <video:duration>3785</video:duration>
      <video:publication_date>2012-09-14T09:16:12.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/AEaOf-zc12I</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>I</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-a-bird-striking-a-jet-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of a bird striking a jet engine</video:title>
      <video:description>Man is to earth as birds are to air, at least it used be. Birds however are yet to learn to walk more, instead because of their flying every now and then a bird may fly into a jet engine, then what?</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1975cfff-e0f9-4d19-bbe9-13980f3da6ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-25T20:30:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7896.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Bird</video:tag>
      <video:tag>Strikes</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Don-Quixote-Part-II-Chapters-XII-XXI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Don Quixote, Part II: Chapters XII-XXI</video:title>
      <video:description>&quot;Lec 15 - Don Quixote, Part II: Chapters XII-XXI&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría starts by reviewing the Spanish baroque concept of desengaño. He proposes that the plot of the Quixote and some of the stories in part two unfold from deceit (engaño) to disillusionment (desengaño). He then turns his attention to Auerbach and Spitzer&apos;s essays included in the Casebook (&quot;Enchanted Dulcinea&quot; and &quot;Linguistic Perspectivism&quot; respectively) that try to describe what González Echevarría calls the &quot;Cervantean,&quot; the particularities that define Cervantes&apos; mind and style. In the second part of the lecture he comments on the episodes assigned for this week trying to explain their main characteristics and correspondence with part one. Doubting is common in Part II of the Quixote, suggesting that the characters meet with themselves to find meaning and identity. The lecture ends with the comments on one of Cervantes&apos; Exemplary Stories, &quot;The Glass Graduate.&quot;

00:00 - Chapter 1. Review: Engaño and Desengaño
02:29 - Chapter 2. The &quot;Cervantean&quot; 
30:56 - Chapter 3. Episodes in Part II That Resemble Others in Part I
41:29 - Chapter 4. Doubling and Self-Recognition
52:09 - Chapter 5. The Glass Graduate

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23535.jpg</video:thumbnail_loc>
      <video:duration>3652</video:duration>
      <video:publication_date>2012-09-14T09:16:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-YGSzdck-eE</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XXI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Don-Quixote-Part-II-Chapters-XII-XXI-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Don Quixote, Part II: Chapters XII-XXI (cont.)</video:title>
      <video:description>&quot;Lec 16 - Don Quixote, Part II: Chapters XII-XXI (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

The loose format of the Quixote allows for the incorporation of different stories and texts, such as the Camacho&apos;s wedding, which was going to be a play. The episode, a form of epithalamium based on the myth of Pyramus and Thisbe, states one of the main themes of part two, that art corrects nature. As a way of turning deceit, which would normally lead to disillusionment, into a happy ending, in Camacho&apos;s wedding episode art helps nature to attain good ending. González Echevarría claims that in this episode there is a subtext in which marriage is not only a legal institution but also a transcendental metamorphosis of matter, or transubstantiation. The literal blending of bloods that makes marriage indivisible is echoed here through what González Echevarría calls &apos;the itinerary of blood.&apos; In the interpretation of the myth Cervantes resembles Velázquez in that they both show the inner recesses of representation: they show creation as a layered process that ultimately involves the real.

00:00 - Chapter 1. Major Themes in Camacho&apos;s Wedding
05:40 - Chapter 2. Pyramus and Thisbe; Art Corrects Nature
21:08 - Chapter 3. Marriage as Transubstantiation; The Itinerary of Blood
39:21 - Chapter 4. Cervantes and Velázquez: Creation as a Layered Process

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23537.jpg</video:thumbnail_loc>
      <video:duration>3265</video:duration>
      <video:publication_date>2012-09-14T09:16:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/wVv6EazS6-Y</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Don-Quixote-Part-II-Chapters-XXII-XXXV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Don Quixote, Part II: Chapters XXII-XXXV</video:title>
      <video:description>&quot;Lec 17 - Don Quixote, Part II: Chapters XXII-XXXV&quot; Cervantes&apos; Don Quixote (SPAN 300)

This lecture covers two of the most important episodes of Part II of the Quixote: the descent into Montesinos cave and Master Peter&apos;s puppet show. The first one, on the one hand, engages the main literary topics and sources of the novel. Cervantes, by submitting Don Quixote&apos;s fantasies to natural law, questions the belief in the authenticity of the romances of chivalry and the reality of what his protagonist sees. The episode also provides a glimpse into the inner workings of Don Quixote&apos;s subconscious: his descent is a harsh look onto himself which, while not completely destroying his beliefs, weakens them seriously, and from now on he will act saner. Master Peter&apos;s puppet show introduces again Ginés de Pasamonte, the character who represents the figure of the modern author in both parts of the novel. With Ginés now disguised as a master puppeteer, Cervantes criticizes his contemporary playwright Lope de Vega, but most importantly, through the complex trompe-l&apos;oeil that the puppet show constitutes, Cervantes analyzes the act of mimesis.

00:00 - Chapter 1. The Descent into Montesinos Cave: Engaging Main Literary Topics and Sources
20:45 - Chapter 2. The Descent into Montesinos Cave: Desengaño and the Destruction of Illusions
32:14 - Chapter 3. Master Peter&apos;s Puppet Show: Ginés de Pasamonte and Lope de Vega 
40:53 - Chapter 4. Master Peter&apos;s Puppet Show: A Protracted Experiment on Mimesis
57:56 - Chapter 5. Master Peter&apos;s Puppet Show: A Take on Modern Literature

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23538.jpg</video:thumbnail_loc>
      <video:duration>3618</video:duration>
      <video:publication_date>2012-09-14T09:16:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/20OE3mfgt44</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXII</video:tag>
      <video:tag>XXXV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Don-Quixote-Part-II-Chapters-XXII-XXXV-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Don Quixote, Part II: Chapters XXII-XXXV (cont.)</video:title>
      <video:description>&quot;Lec 18 - Don Quixote, Part II: Chapters XXII-XXXV (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

The fact that the second part of the Quixote is the first political novel is manifested in several ways. The second part adds (taken from the picaresque novel) geographic concreteness to its realistic portrayal of Spanish life and sociopolitical background to the novel: the episode of the boat shows the contrast between Don Quixote&apos;s Ptolemaic obsolete notions of geography and the new Copernican conception of an infinite universe. The duke and duchess represent the Spanish idle upper classes in debt and kept financially afloat through loans, like the Spanish Crown. Don Quijote&apos;s debate with the ecclesiastic is a critique of the Church, not of religion. The hunt in the wood was a reproduction of a leisure activity, a sport. The pageant in the forest is a baroque perversion of Dante&apos;s Purgatorio (XXVIII-XXX). Dulcinea as a transvestite seems to represent a burlesque manifestation of Don Quijote&apos;s repressed inner desire.

00:00 - Chapter 1. The Addition of Concrete Geography in Part II
12:53 - Chapter 2. Protagonists as Objects of Amusement for Aristocratic Characters 
25:53 - Chapter 3. Don Quixote&apos;s Debate with the Ecclesiastic
30:10 - Chapter 4. The Episode of the Hunt
40:15 - Chapter 5. Don Quixote&apos;s Repressed Inner Desire and the Pageant in the Forest
54:54 - Chapter 6. A Finale on the Duke and Duchess; The Pretended Aunt 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23539.jpg</video:thumbnail_loc>
      <video:duration>3540</video:duration>
      <video:publication_date>2012-09-14T09:16:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/WoRzMD42uiM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXII</video:tag>
      <video:tag>XXXV</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Don-Quixote-Part-II-Chapters-XXXVI-LIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Don Quixote, Part II: Chapters XXXVI-LIII</video:title>
      <video:description>&quot;Lec 19 - Don Quixote, Part II: Chapters XXXVI-LIII&quot; Cervantes&apos; Don Quixote (SPAN 300)

The developments of Part II of the Quijote are based and measured against Part I. In the episode of the afflicted matron, the story about Countess Trifaldi, and Clavileño, we see these expansions (the presence of love and death, the black color, the monsters, the clashing elements, the cross-dressing, the grotesque, the inclusiveness) which reach the limits of representation, in consonance with baroque aesthetics. The increasing presence of Virgil and to the Aeneid seem to point out that Don Quixote&apos;s task is somewhat equivalent to that of Aeneas, but Don Quixote&apos;s pursuit is not to found Rome, but to conquer himself. In part one we learned to look for the story behind the story, now, with all the pranks and stories made up by the duke&apos;s steward, we learn how a story is made.

00:00 - Chapter 1. Homage to Claude Lévi-Strauss
01:45 - Chapter 2. Developments in Part II Measured Against Part I
13:53 - Chapter 3. Outrageous Episodes: The Afflicted Matron, Countess Trifaldi
47:37 - Chapter 4. Outrageous Episodes: Clavileño

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23540.jpg</video:thumbnail_loc>
      <video:duration>3712</video:duration>
      <video:publication_date>2012-09-14T09:16:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Hndbho-c0Ts</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXXVI</video:tag>
      <video:tag>LIII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Don-Quixote-Part-II-Chapters-XXXVI-LIII-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Don Quixote, Part II: Chapters XXXVI-LIII (cont.)</video:title>
      <video:description>&quot;Lec 20 - Don Quixote, Part II: Chapters XXXVI-LIII (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

According to González Echevarría, Don Quixote&apos;s epic task within the novel is to control his madness by accepting the vanity of his dreams and the futility of his quest. The protagonist&apos;s change started with Sancho&apos;s enchantment of Dulcinea, and peaked in the cave of Montesinos. Now, he displays his deepened wisdom in the counsel to his squire on how to govern the island of Barataria. The good government of Sancho, together with the fact that the cleverest character in the second part is the steward, reflects a crumbling society: Barataria is related to the breakdown of aristocratic authority and the emergence of the common man as potential ruler. The island, too, like a mock Utopia, is a laboratory of fiction making, in which the steward, who is the author, ironically gets trapped. In a very baroque like inversion, Sancho and Don Quixote endure all the pranks from the duke and duchess with their dignity untouched, proving that the mockers are the ones finally mocked.

00:00 - Chapter 1. Revisiting Major Themes in Don Quixote
13:11 - Chapter 2. An Introduction to the Island of Barataria
24:58 - Chapter 3. Sancho&apos;s Good Government
33:24 - Chapter 4. The Island of Barataria as a Mock Utopia
39:35 - Chapter 5. Freud&apos;s Interpretation of the Island of Barataria
44:41 - Chapter 6. Additional Analysis about the Island of Barataria

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23541.jpg</video:thumbnail_loc>
      <video:duration>3414</video:duration>
      <video:publication_date>2012-09-14T09:17:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SuIDuIoN2aM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXXVI</video:tag>
      <video:tag>LIII</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Don-Quixote-Part-II-Chapters-LXXI-LXXIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Don Quixote, Part II: Chapters LXXI-LXXIV</video:title>
      <video:description>&quot;Lec 23 - Don Quixote, Part II: Chapters LXXI-LXXIV&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría focuses on the end of the Quixote. He starts referring to Cervantes&apos; humor, which allows us to see humanity in contrast to the mad hero and thus appreciate everyone&apos;s folly. The novel&apos;s plot, with Don Quixote&apos;s repeated returns home, suggests that life consists of going and coming back, and this is probably why we approach the end by returning to the beginning. In his last return home Don Quixote has conquered himself. By accepting his defeat by the Knight of the White Moon, who is a reflection of himself, he accepts himself for what he is. In the process of returning, Cervantes has underlined that reality has become fictionalized in Part II independently of Don Quixote. Cervantes is aware that his hero, as we see in Sancho&apos;s comments at the last inn, belongs to the great fictions of the ages. The Quixote closes in three ways, corresponding to a three-part conception of the worlds in which Don Quixote lives: Don Quixote is defeated; he regains his sanity; and he dies. Death is necessary in the novel, as it is a form of closure that everyone understands. A reference to Unamuno&apos;s, Borges&apos; and Picasso&apos;s visions of Don Quixote ends this lecture.

00:00 - Chapter 1. Humor; Cervantes&apos; Self Portraits
10:08 - Chapter 2. Repeated Returns Home
23:31 - Chapter 3. Why Endings are Important
34:30 - Chapter 4. Three Forms of Potential Closure
47:17 - Chapter 5. Unamuno&apos;s, Borges&apos; and Picasso&apos;s Visions of Don Quixote

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23544.jpg</video:thumbnail_loc>
      <video:duration>3578</video:duration>
      <video:publication_date>2012-09-14T09:17:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/t7ozqNQCKko</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LXXI</video:tag>
      <video:tag>LXXIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Don-Quixote-Part-II-Chapters-LXXI-LXXIV-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Don Quixote, Part II: Chapters LXXI-LXXIV (cont.)</video:title>
      <video:description>&quot;Lec Last - Don Quixote, Part II: Chapters LXXI-LXXIV (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

Would have Cervantes deserved such recognition, had he not written the Quixote? The answer is no. However, he would probably be remembered for some of his other works. Two of The Exemplary Stories, significantly connected together, are commented in this lecture. &quot;The Deceitful Marriage&quot; deconstructs marriage both as a social institution and as a narrative tool: Cervantes manipulates literary conventions by beginning with what is normally the end of a story, a marriage, and works backwards to undue a union that never took place legitimately. In &quot;The Dogs Colloquy&quot; we skirt the supernatural idea that dogs can talk. The story is a picaresque autobiography in which the pícaro pretends to be a dog. Perhaps Scipio&apos;s life, not told here, could have been another Quixote. The author of a story, it is suggested, does not control the text while it is being read. A short comment on Kafka&apos;s parable &quot;The Truth about Sancho Panza&quot; and Borges&apos; story Pierre Menard, Author of the Quixote precede the end of this last lecture that refers to Cervantes&apos; death. Drawing a parallel between Cervantes&apos; death and that of Don Quixote and Alonso Quijano, González Echevarría reads the dedication to Persiles and Cervantes&apos;, and also his own, farewell to this course.

00:00 - Chapter 1. Cervantes at Death: At Peace with Himself and the World
14:09 - Chapter 2. Remarks on Exemplary Novels
23:30 - Chapter 3. The Deceitful Marriage: Working Backwards to Deconstruct Marriage as Social Institution
36:09 - Chapter 4. The Dogs Colloquy: A Picaresque Autobiography Skirting the Supernatural
46:13 - Chapter 5. Kafka&apos;s Parable and Borges&apos; Story
51:02 - Chapter 6. Parallels between Cervantes&apos; Death and those of Don Quixote and Alonso Quijano

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23545.jpg</video:thumbnail_loc>
      <video:duration>3895</video:duration>
      <video:publication_date>2012-09-14T09:17:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ELDTnfMPPaM</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LXXI</video:tag>
      <video:tag>LXXIV</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Hemingways-In-Our-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Hemingway&apos;s In Our Time</video:title>
      <video:description>&quot;Lec 2 - Hemingway&apos;s In Our Time&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock discusses Hemingway&apos;s first book In Our Time, a collection of vignettes published in 1925 that launched Hemingway&apos;s career as a leading American modernist. Professor Dimock examines a cluster of three vignettes from In Our Time to show how Hemingway&apos;s laconic style naturalizes problems of pain and violence amidst the ethnic tensions of the American Midwest. Drawing on the theoretical writings of critics Elaine Scarry and Susan Sontag, and the artistic representations of painter Edvard Munch, Professor Dimock shows how language probes the empathetic boundaries of communal suffering in &quot;Indian Camp&quot; and &quot;Chapter II.&quot; She concludes with a discussion of &quot;The Doctor and the Doctor&apos;s Wife&quot; that shows how inter-ethnic conflict between Native Americans and whites is neutralized by the primitive impulse of peacekeeping, the opposite of the violence she reads in the two other vignettes in this cluster. 

00:00 - Chapter 1. In Our Time Publication History 
03:41 - Chapter 2. The Structure of In Our Time
07:57 - Chapter 3. A Possible Cluster
10:56 - Chapter 4. Theoretical Persepctives on Pain
18:29 - Chapter 5. A Close Reading of &quot;Indian Camp&quot;
27:33 - Chapter 6. A Close Reading of &quot;Chapter II&quot;
35:50 - Chapter 7. A Close Reading of &quot;The Doctor and the Doctor&apos;s Wife&quot;
48:42 - Chapter 8. Meditations on Pain and Violence in the Proposed Cluster

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23576.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-14T09:37:53.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FOF8vYkg0MI</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>s</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Ring-of-Gyges-Morality-and-Hypocrisy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -The Ring of Gyges: Morality and Hypocrisy</video:title>
      <video:description>&quot;Lec 2 -The Ring of Gyges: Morality and Hypocrisy&quot;Philosophy and the Science of Human Nature (PHIL 181)

After introducing Plato&apos;s Republic, Professor Gendler turns to the discussion of Glaucon&apos;s challenge in Book II. Glaucon challenges Socrates to defend his claim that acting justly (morally) is valuable in itself, not merely as a means to some other end (in this case, the reputation one gets from seeming just). To bolster the opposing position--that acting justly is only valuable as a means to attaining a good reputation--Glaucon sketches the thought experiment of the Ring of Gyges. In the second half of the lecture, Professor Gendler discusses the experimental results of Daniel Batson, which suggest that, at least in certain controlled laboratory settings, people appear to care more about seeming moral than about actually acting fairly. These experimental results appear to support Glaucon&apos;s hypothesis in the Ring of Gyges thought experiment.

00:00 - Chapter 1. Introducing Plato and &quot;The Republic&quot; 
11.39 - Chapter 2. Glaucon&apos;s Challenge
22:28 - Chapter 3: Batson on Moral Hypocrisy
40:17 - Chapter 4. Question and Answer

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23580.jpg</video:thumbnail_loc>
      <video:duration>2550</video:duration>
      <video:publication_date>2012-09-14T09:38:13.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/xTGc1Pyp-Jc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gyges</video:tag>
      <video:tag>Morality</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hypocrisy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Faulkners-The-Sound-and-the-Fury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Faulkner&apos;s The Sound and the Fury</video:title>
      <video:description>&quot;Lec 6 - Faulkner&apos;s The Sound and the Fury&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of The Sound and the Fury by presenting Faulkner&apos;s main sources for the novel, including Act V, Scene 5 of Macbeth and theories of mental deficiency elaborated by John Locke and Henry Goddard. Her main focus is on the experimental subjectivity of the novel&apos;s first section which is narrated by Benjy Compson, a mentally retarded 33 year old who is completely innocent of his family&apos;s decline and fall in 1920s Jefferson, Mississippi. Professor Dimock traces Benjy&apos;s preoccupation with his sister Caddy and her sexual innocence through his sense of smell, and the repeated phrase &quot;Caddy smelled like trees.&quot; She concludes by observing that Faulkner protects Benjy from the loss of Caddy by allowing him to move seamlessly between the present and the past, shielding him in his own memories. 

00:00 - Chapter 1. Images of Faulkner&apos;s Oxford, Mississippi 
02:39 - Chapter 2. The Genesis of The Sound and the Fury 
09:20 - Chapter 3. Idiocy as Innocence in Benjy&apos;s Section
11:17 - Chapter 4. Faulkner and John Locke 
13:53 - Chapter 5. Taxonomies of Mental Deficiency
17:40 - Chapter 6. The Subjectivity of &quot;A Tale Told By An Idiot&quot;
20:56 - Chapter 7. Freud and the Sense of Smell
23:27 - Chapter 8. The Sense of Smell as an Index to Sexual Innocence
37:51 - Chapter 9. The Syntactic Consequences of Losing Caddy
43:54 - Chapter 10. Sheilding Benjy through Narrative

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23583.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-14T09:38:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/tjEf3Atnrvk</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fury</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Well-Ordered-Soul-Happiness-and-Harmony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Well-Ordered Soul: Happiness and Harmony</video:title>
      <video:description>&quot;Lec 5 - The Well-Ordered Soul: Happiness and Harmony&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a poll of the class about whether students have elected to take a voluntary no-Internet pledge, and distributes stickers to help students who have made the pledge stick to their resolve. She then moves to the substantive part of the lecture, where she introduces Plato&apos;s analogy between the city-state and the soul and articulates Plato&apos;s response to Glaucon&apos;s challenge: justice is a kind of health--the well-ordered working of each of the parts of the individual—and thus is intrinsically valuable. This theme is explored further via psychological research on the &apos;progress principle&apos; and &apos;hedonic treadmill,&apos; as well as in an introduction to Aristotle&apos;s argument that reflection and reasoning are the function of humanity and thus the highest good.

00:00 - Chapter 1. Chapter 1. Internet Poll and Self-Regulation  
05:57 - Chapter 2. Plato&apos;s Response to Glaucon&apos;s ChallengeChapter
28:57 - Chapter 3. Jonathan Haidt&apos;s Two Principles of Happiness 
30:54 - Chapter 4. Aristotle on Happiness and Teleology

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
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      <video:duration>2666</video:duration>
      <video:publication_date>2012-09-14T09:38:37.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/q6Kkq7xULSo</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>the</video:tag>
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      <video:tag>Ordered</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Harmony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cool-show-with-magnets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cool show with magnets</video:title>
      <video:description>A magnet gun is weapon consisting of conducting metal rails. It uses electromagnetic force to accelerate projectiles. It acquires a much faster speed than projectiles using chemical propellants.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a01aad70-7b91-4790-af43-71d99e5f5e71/cand_25.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-25T20:42:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/7916.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>magnet</video:tag>
      <video:tag>Gun</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Newborn-Cord-Care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Newborn Cord Care</video:title>
      <video:description>The baby is connected to the mother via the umbilical cord which is connected to the placenta. On birth this connection to the mother is severed and there is need to care  for the cord of the newborn to avoid infection. Learn more from this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e46b95c6-e2c4-463b-8df4-7081d87ea03a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-01T23:00:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10536.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>cord</video:tag>
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      <video:tag>newborn</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bowel-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bowel Operation</video:title>
      <video:description>An operation of bowel is shown in the video. Leak in operation can cause infection which may be life threatening.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/727cc545-2756-4004-b2cb-398470b6bc9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-12-01T23:10:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10574.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>IUD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Total-Thyroidectomy-Surgery-Operation-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Thyroidectomy Surgery Operation Video</video:title>
      <video:description>Thyroidectomy is the surgical removal of the entire thyroid gland on the contrary a lobectomy is removal of half of the thyroid gland a lobectomy is usually performed when the diagnosis of cancer is not known before the operation if cancer is found after the initial operation a completion thyroidectomy is often performed</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/8fe8b32a-807f-404a-a0c2-9146e387352f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-12-01T23:09:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10570.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Thyroidectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Surgery-and-Thyroidectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Surgery and Thyroidectomy</video:title>
      <video:description>Thyroidectomy is a surgical procedure in which all or part of the thyroid gland is removed the thyroid gland is located in the forward (anterior) part of the neck watch for more</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b57233c6-6363-42a5-95f9-f4597ab31592/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-01T20:44:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10447.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thyroidectomy</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Orchidopexy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Orchidopexy Procedure</video:title>
      <video:description>In many of these patients diagnostic laparoscopy can eliminate the need for further exploration or facilitate open or laparoscopic orchiopexy ultimately for more watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/cbe6487c-7efb-4dcb-833c-9801236b204c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-01T23:00:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10535.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Orchidopexy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-Thoracic-Sympathectomy-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Thoracic Sympathectomy Results</video:title>
      <video:description>Sympathectomy is a surgical procedure that destroys nerves in the sympathetic nervous system the procedure is done to increase blood flow and decrease long-term pain in certain diseases that cause narrowed blood vessels</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/d2b6b54f-05d5-420f-9e8c-9d7334da4efe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-12-01T23:00:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10534.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Thoracic</video:tag>
      <video:tag>Sympathectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zirconia-Dental-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zirconia Dental Implant</video:title>
      <video:description>This video tells us about the first Immediate root analog zirconia dental implant.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e6d3b257-d3fb-4151-b69f-04372811fa77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-12-01T20:41:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10438.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>World</video:tag>
      <video:tag>s</video:tag>
      <video:tag>First</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>ZIRCONIA</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Examination-for-Palpation-thyroiditis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Examination for Palpation thyroiditis</video:title>
      <video:description>Palpation is used as part of a physical examination in which an object is felt (usually with the hands of a healthcare practitioner) to determine its size, shape, firmness, or location.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3f0d26e4-f2df-42ec-8dc0-0d01ecdc9115/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-12-01T22:49:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10498.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Neck</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Procedure-of-Adrenalectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Procedure of Adrenalectomy</video:title>
      <video:description>Adrenalectomy is the procedure of the removal of one or both of the adrenaline glands.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/4843cfdf-77f6-4e44-bd21-c37897be167f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-01T20:43:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10444.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Adrenalectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reduction-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reduction Surgery</video:title>
      <video:description>Breast Reduction Surgery Operation is filmed in this video.  In a breast reduction surgery, the surgeon removes tissue and skin to make breasts smaller and perkier.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/6671be23-749b-49d9-b066-d968d4a9dec0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-12-01T21:45:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10451.mp4</video:content_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diaphragmatic-Hernia-disorder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diaphragmatic Hernia disorder</video:title>
      <video:description>This is defect where there is an abnormal hole in diaphragm and the muscle which aid in breathing. The opening makes some organs in the abdomen bulge into the chest cavity close to the lungs.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/b03ea9aa-1794-4307-8d47-373a1cd58b2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T20:28:25.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10391.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Diaphragmatic</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Disorder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-sounds-S3-S4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds S3, S4</video:title>
      <video:description>This video shows heart sounds S3, S4.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d09d240b-e697-4092-94e9-62aed9df37d7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-11-30T22:23:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9663.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>S3</video:tag>
      <video:tag>S4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-transabdominal-preperitoneal-hernia-repair-for-direct-inguinal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic transabdominal preperitoneal hernia repair for direct inguinal</video:title>
      <video:description>The most common laparoscopic techniques for inguinal hernia repair are transabdominal preperitoneal repair and totally extraperitoneal repair the surgeon goes into the peritoneal cavity and places a mesh through a peritoneal incision over potential hernia</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/e8bdf1e9-8a5a-4753-8903-b70cfd71c90a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-01T20:19:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10354.mp4</video:content_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>transabdominal</video:tag>
      <video:tag>preperitoneal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Inguinal</video:tag>
      <video:tag>her</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Minimal-Access-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Minimal Access Surgery Video</video:title>
      <video:description>Wipple&apos;s procedure by Dr Baiju Senadhipan for the minimal access surgery. A full description of this surgical pricedure is provided here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/ea9d0eae-1d29-4686-b6bf-13e3bdacdee7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>805</video:duration>
      <video:publication_date>2011-12-01T04:44:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10238.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>minimal</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Wipple</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Baiju</video:tag>
      <video:tag>Senadhipan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Conducting-a-Professional-Breast-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conducting a Professional Breast Examination</video:title>
      <video:description>3 Steps of conducting a professional breast examination.In every step taken it is important to inform the patient just what is happening and what to expect next.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/1044c3d6-7c0f-4e2f-8331-50cd694bdf82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-01T20:35:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10416.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Professional</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fistulectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fistulectomy Procedure</video:title>
      <video:description>Fistulectomy is a term which refers to the surgical removal of the fistula in medical terms it is the excision of the fistula this procedure is also known as syringectomy</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3357cc7a-43d7-4a4a-a427-f89eb7ce8b41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-01T20:28:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10393.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fistulectomy</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chin-Plastic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chin Plastic Surgery</video:title>
      <video:description>Chin surgery also known as osteoplastic genioplasty is shown in the video. The changes due to surgery are shown with the pictures before and after the surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/3a38948a-af70-481c-bbf9-8f5261249cb9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-12-01T20:13:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10331.mp4</video:content_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Chin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-Contouring-and-Tampa-Lipo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body Contouring and Tampa Lipo</video:title>
      <video:description>This video shows the before and after pictures of people who have chosen to augment their bodies  by tampa liposuction and body contouring so as to feel better about themselves.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/73fe71eb-a3f8-4f19-95ba-faca421218b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-12-01T20:35:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10417.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tampa</video:tag>
      <video:tag>LIPO</video:tag>
      <video:tag>and</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Contouring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydatid-Cyst-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydatid Cyst Removal</video:title>
      <video:description>In this video, Hydatid Cyst Removal is shown. This removal is a brain surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/855af7f1-d49d-41df-b699-ccdbf6102d78/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-01T20:23:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10371.mp4</video:content_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hydatid</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Surgery India</video:title>
      <video:description>Video shows a less price dentures treatment in India at Delhi, Mumbai and Goa. Video shows the pictures of the patient before and after the treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/bdaba6b8-f353-45d6-865d-9c7b1070d978/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-12-01T20:00:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10310.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>dentures</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Suture-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Suture technique</video:title>
      <video:description>This is the first part of suture techniques. The video covers on tension suture, suturing technique basics, continuous suture and mattress suture. This production is aimed for medical personnel only. Practicing medical exercise without licensing is illegal.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/cafccaf8-6f42-45b6-8a53-3718e8eb5e9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1061</video:duration>
      <video:publication_date>2011-12-01T04:51:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10247.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Suture</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Videoscopic-Assisted-Retroperitoneal-Debridement-for-Infected-Necrotizing-Pancr-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Videoscopic Assisted Retroperitoneal Debridement for Infected Necrotizing Pancr Video</video:title>
      <video:description>This study was designed to provide experience in the management of infected and drained pancreatic necrosis using the retroperitoneal approach the initial treatment of acute necrotizing pancreatitis is conservative intervention is indicated in patients with suspected infected necrotizing pancreatitis</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/35e3b11f-1458-4a8c-81da-04108f55d653/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2011-12-01T04:30:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10219.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Videoscopic</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>Retroperitoneal</video:tag>
      <video:tag>Debridement</video:tag>
      <video:tag>for</video:tag>
      <video:tag>infected</video:tag>
      <video:tag>necrotizing</video:tag>
      <video:tag>pancr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lumbar-laminotomy-and-microdiscectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lumbar laminotomy and microdiscectomy</video:title>
      <video:description>Microdiscectomy is done for those patients who have simple ruptured or herniated discs, meaning they only have a ruptured disc and no other significant spinal problems the advantage of this procedure is that it is done through a much smaller skin incision</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/69bef2df-15ab-4c0f-a814-a2f30571fe32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>791</video:duration>
      <video:publication_date>2011-12-01T05:03:29.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10261.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>Laminotomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microdiscectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Heart-Surgery-Demostration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Heart Surgery Demostration</video:title>
      <video:description>Open Heart Surgery: Open heart surgery is any surgery where the chest is opened and surgery is done on the heart muscle, valves, arteries, or other parts of the heart.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/88836e45-135e-40cb-8f04-8e789b11abf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-01T20:02:52.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10316.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Operation-of-Vaginal-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Operation of Vaginal Hysterectomy</video:title>
      <video:description>Vaginal Hysterectomy Vaginal hysterectomy removes the uterus through the vagina to treat gynecologic conditions. This video shows Vaginal Hysterectomy Operation .</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/992dc7f8-e670-489d-8abb-e0beab82954a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-12-01T03:48:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10148.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>Hysterectomy</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facelift-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facelift Surgery Video</video:title>
      <video:description>In this video Dr Paul Nassif will tell you about Face surgery. Face surgery nourishes your face and face looks brighter and younger.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a0cb4f1b-a9b3-416e-a5e8-daa2b02cc5b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2011-12-01T04:23:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10210.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sucessful</video:tag>
      <video:tag>facelift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>and</video:tag>
      <video:tag>after</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Nassif</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-Port-Laparoscopic-Cholecystectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three Port Laparoscopic Cholecystectomy</video:title>
      <video:description>Cholecystectomy is the process where the gallbladder is removed surgically. It a the treatment for gallstones and a few other conditions. This video demonstrates how this surgery is carried out.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a672c87f-308b-43bf-a1f6-24b241767e0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2011-12-01T04:20:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10206.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3</video:tag>
      <video:tag>Port</video:tag>
      <video:tag>Cholecystectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robotic-Prostatectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic Prostatectomy</video:title>
      <video:description>Prostatectomy is treatment for prostate cancer. This procedure includes the removal of the prostate gland. The video explains the procedure step by step.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f47026c4-9cd6-4ac5-a760-643427028b8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-12-01T04:22:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10209.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>robotic</video:tag>
      <video:tag>Prostatectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blockage-of-Axillary-with-a-Nerve-Stimulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blockage of Axillary  with a Nerve Stimulator</video:title>
      <video:description>This video demonstrates how to block axillary with a nerve stimulator. The axilla is the area on the human body directly under the joint where the arm connects to the shoulder.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/87a5e7d9-0e0b-4e35-a36d-f300486a4482/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-30T05:49:53.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9265.mp4</video:content_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Axillary</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Stimulator</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Coronary-Artery-Bypass-Grafting-CABG-Surgery-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronary Artery Bypass Grafting CABG  Surgery Study</video:title>
      <video:description>Coronary artery bypass graft surgery a blood vessel is removed or redirected from one area of the body and placed around the area or areas of narrowing to bypass the blockages and restore blood flow to the heart muscle</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/c3407f84-440a-43a2-ad24-c481090994ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-30T09:10:54.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9410.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Grafting</video:tag>
      <video:tag>CABG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Below-Knee-Amputation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Below Knee Amputation</video:title>
      <video:description>Removal of a limb or other appendage or outgrowth of the body the most common indication for amputation of an upper limb is severe trauma learn what care is required for the below the knee amputation procedure</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/91126912-c4f3-4964-aaf4-eb80122124ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2011-11-30T09:15:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9424.mp4</video:content_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Below</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>amputation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Varicose-veins-and-surgery-of-those-veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Varicose veins and surgery of those veins.</video:title>
      <video:description>Varicose veins are swollen, painful veins that have filled with blood.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f097e14b-97c9-43c3-ac7e-c995e98ea640/cand_25.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-30T08:53:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9362.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>varicose</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hernia-Removal-With-Modern-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia  Removal With Modern Technique</video:title>
      <video:description>A hernia is a protrusion of abdominal organs in an area where the muscular structure is weakened. This animation shows a modern technique of dealing with a hernia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/2d7fb6cc-fab2-4f92-8394-769901b7d9df/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-11-30T08:52:51.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9361.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Modern</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-Fistulectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Fistulectomy</video:title>
      <video:description>Fistulectomy is done to rectify fistulas which are abnormal openings or passageways that connect different organs. This is a video that shows that surgical procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/71e79e05-b499-4481-8bbf-70a7ad329235/cand_25.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-30T08:51:46.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9358.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fistulectomy</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Block-of-the-Femoral-Nerve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Block of the Femoral Nerve</video:title>
      <video:description>The femoral nerve is located in the leg and works with the muscles that straighten the leg. This video shows how anethesia is applied as a pain block on this nerve.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/491db24e-95b3-4903-84a8-4147edb59b87/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T06:07:45.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9328.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laparoscopic-tubal-ligation-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laparoscopic tubal ligation surgery</video:title>
      <video:description>In laparoscopic tubal ligation, a ring called the fallope ring is around the fallopian tube. This procedure prevents sperm and ova from coming into contact thus preventing fertilization. The video presents procedure of laparoscopic tubal ligation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/95da5971-3fb5-447c-abe5-a5c64e391ddf/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T06:02:41.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9314.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Pilonidal-Cyst-Removal-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pilonidal Cyst Removal Surgery</video:title>
      <video:description>These cysts typically occur when hair punctures the skin and then becomes embedded if a pilonidal cyst becomes infected the resulting abscess is often extremely painful</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/86b809fe-64a0-4da3-9b72-2b58572eb519/cand_25.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-11-30T06:01:49.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9311.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pilonidal</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bladder-neck-incision-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bladder neck incision video</video:title>
      <video:description>The bladder is examined using a small telescope then a spike is inserted down the telescope this cuts through the muscle at the neck of the bladder using high energy electric current lower energy current can be used to seal any blood vessels encountered</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f8993b67-ccac-4f17-a170-a69f2fc0fbe0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-30T06:01:16.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9309.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bladder</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>incision</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Kidney-Transplant-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Transplant Video</video:title>
      <video:description>Video shows a short clip in the middle of kidney transplant. Surgery of a patient by the expert doctors is shown here to help you.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e6e21a7e-967c-49a9-90b6-7e944ba4b5b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-30T05:53:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9278.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>transplant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Fundus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Fundus</video:title>
      <video:description>Video shows a step by step fundus examination of a patient by an expert doctor. This video will help the medical students in the examination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/0a98beb3-e497-45bc-a11c-03d29790b001/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-30T05:55:12.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9287.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fundus</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-displaying-a-Colon-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy displaying a Colon Cancer</video:title>
      <video:description>This video shows colonoscopy displaying a colon cancer. Colonoscopy is a technique to find out whether a patient has a tumor or not by getting a piece of tissue from tissue to analyze.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/aff0efef-27a2-4f1f-8946-0954c5e2e525/cand_25.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-30T05:52:39.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9276.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>displaying</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Intravitreal-TSA-injection-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intravitreal TSA injection Treatment</video:title>
      <video:description>This video illustrate Intravitreal TSA injection performed explaining intravitreal injection technique used in endophthalmitis a serious eye infection macular degeneration and other eye diseases</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/dd597d18-9bc8-4002-a7e9-cd4950a05855/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-30T01:22:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9232.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intravitreal</video:tag>
      <video:tag>TSA</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Face-lift-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Face lift Surgery in India</video:title>
      <video:description>Video shows a patient having face lift surgery at Mumbai in India. Treatment gave contentment and satisfaction to the patient.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/6a09fbfc-bbc2-4682-a7fe-85c66200d8de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-30T06:00:58.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9308.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Face</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>gave</video:tag>
      <video:tag>contentment</video:tag>
      <video:tag>and</video:tag>
      <video:tag>satisfaction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Am</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rectal-resection-for-Endometriosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectal resection for Endometriosis</video:title>
      <video:description>Robot assisted laparscopic rectal resection for endometriosis by dr d vitobelle rectal resection for deeply infiltrating endometriosis can be performed with limited morbidity it usually occurs in women with moderate to severe endometriosis.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/a2eb23c7-4a68-4cb2-b808-7b365147b6b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2011-11-29T21:45:37.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9187.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>rectal</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Endometriosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Nephrectomy-Recovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Nephrectomy Recovery</video:title>
      <video:description>A laparoscopic nephrectomy is a keyhole surgical removal of a kidney this procedure is most commonly indicated for patients suffering from kidney cancer but also for patients with poor kidney function caused by benign kidney disease such as chronic infection or kidney stones</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d092ad37-1fdb-47a2-915b-ba056ed7644f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2011-11-29T21:52:18.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9193.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>nephrectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-Vein-Harvest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Vein Harvest</video:title>
      <video:description>An endoscopic vein harvest allows a portion of vein from the inside of the leg to be removed through small incisions this reduces the length of the incision by several inches an endoscope or video camera is used to view the vein and remove the needed length</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/d6443df1-eb82-4c6b-bb48-058a62035514/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-30T01:20:30.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9222.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>harvest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transtracheal-oxygen-catheters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transtracheal oxygen catheters</video:title>
      <video:description>Transtracheal Catheters as a result of improvements in survival and quality of life for patients requiring continuous oxygen therapy heimlich and christopher watch full video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f1f64622-8ebf-47aa-a8d0-dac4a8791f1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-11-29T21:16:43.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9161.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>trans</video:tag>
      <video:tag>Tracheal</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>under</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>bronchoscopic</video:tag>
      <video:tag>guidance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Machine-gun-mini</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Machine gun (mini)</video:title>
      <video:description>Mini machine gun is demontrated in this video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9017.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-11-29T19:19:26.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9017.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mini</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>Gun</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Surgery - Part 4</video:title>
      <video:description>Video contains a knee replacement surgery of the patient by some experts. A full surgical procedure is shown in the video.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/663cdce9-2365-48c6-ac29-6a883a2cec1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-11-29T21:33:11.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9176.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Venous-Access-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Venous Access Catheter</video:title>
      <video:description>Central venous catheters are a commonly used modality throughout the medical center and especially in the intensive care units, serving a vital role in the management of critically ill patients. This video will identify the central venous line marks procedure for placement of a subclavian central line.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/78ab552a-fadb-4980-b1f5-0469b0b5d422/cand_5.jpg</video:thumbnail_loc>
      <video:duration>732</video:duration>
      <video:publication_date>2011-11-29T21:41:06.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9183.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Tesla-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tesla Turbine</video:title>
      <video:description>This turbine uses the boundary layer effect and because of that this is also known as the Bladeless turbine. This was patented by Nikola Telsa,and that&apos;s how it got its name.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_9055.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-29T19:35:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9055.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracheostomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracheostomy</video:title>
      <video:description>Tracheostomy is a surgical procedure done to create an airway through the trachea that allows a breathing tube to inserted at that surgical opening as contrasted to the usual procedure that has the tube entering through the mouth. This procedure is demonstrated here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/8204e61c-be6b-4045-b6d8-930ea76a9042/cand_5.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2011-11-29T21:04:07.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9150.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tracheostomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angioplasty-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angioplasty Surgery in India</video:title>
      <video:description>This video shows a low cost coronary angioplasty in India to cure major heart problems. A full diagrametic view of internal structure is shown here</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/27838a2d-cf62-4f6a-ba0d-88524e55807a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-12-03T03:47:21.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10631.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Angioplasty</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>major</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-nose-job-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live nose job surgery in India</video:title>
      <video:description>This nose job surgery is filmed in India. This surgery is cost effective and advanced cosmetic surgery.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/7fc78f54-f3c1-43fa-ba34-45906100e9a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-12-01T20:27:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/10388.mp4</video:content_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Cosmetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheaper-Breast-reduction-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheaper Breast reduction in India</video:title>
      <video:description>This video shows a cheaper and perfect breast contour breast reduction treatment in India. During this surgery extra skin is removed from the breasts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/f5275190-0826-4e1f-9b2a-8146773521d4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T01:46:19.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9874.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>savings</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>contour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Breast-Reduction-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Breast Reduction Surgery India</video:title>
      <video:description>This video shows a full surgical process of male breast reduction surgery in India. Extra skin is removed during this process to reshape or regain the size of body.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/4cd516b5-e316-48d9-ad57-7a27b3665422/cand_25.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2011-11-30T22:39:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9700.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Low-Cost-Medical-Treatment-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Low Cost Medical Treatment in India</video:title>
      <video:description>Video shows some international patients getting a low cost medical treatment in India. Patients are really satisfied to choose India for their treatment.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1649c55a-0e33-4689-828a-30d918322365/cand_25.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-30T22:16:03.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9643.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>international</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Dental-Whitening-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Dental Whitening in India</video:title>
      <video:description>Video shows a sophisticated dentistry clinics of Mumbai and Goa for less price cosmetic dental whitening. A full explanation of this treatment is shown here.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9f0401e1-5b78-4d75-8a57-ec50fb5cc23e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-11-30T10:41:05.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9597.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sophisticated</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>denta</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medically-safe-artificial-insemination-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medically safe artificial insemination in India</video:title>
      <video:description>Medically safe artificial insemination in India at the infertility treatment clinic. Artificial insemination, or AI, is the process by which sperm is placed into the reproductive tract of a female for the purpose of impregnating the female by using means other than sexual intercourse or natural insemination.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/558b4d24-d99f-479c-80b5-3851571fca45/cand_25.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-30T10:36:38.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9583.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>medically</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>clinic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sleeve-Gastrectomy-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sleeve Gastrectomy Surgery - India</video:title>
      <video:description>Tony Singer a US native after his sleeve gastrectomy surgery at Mumbai in India is shown in the video. Low cost medical facilities are available in India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/e76eb7e6-a027-4e47-abc1-0cb80200dc24/cand_25.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2011-11-30T10:33:14.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9572.mp4</video:content_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tony</video:tag>
      <video:tag>singer</video:tag>
      <video:tag>A</video:tag>
      <video:tag>US</video:tag>
      <video:tag>native</video:tag>
      <video:tag>after</video:tag>
      <video:tag>his</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>gastrectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meningocele-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meningocele surgery in India</video:title>
      <video:description>Video shows a meningocele surgery in India at Delhi, Mumbai, Bangalore and Hyderabad. A cheaper surgery is available here with much care and by well experts.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/1976d673-93e5-4fbe-88db-318cbe3b2f81/cand_25.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-30T09:49:48.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9455.mp4</video:content_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meningocele</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hyderabad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/American-Doctor-seeks-double-knee-replacements-from-Indian-surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>American Doctor seeks double knee replacements from Indian surgeon</video:title>
      <video:description>American Gynec gave a thumbs up to Dr.Venkatachalam of the Madras Joint Replacement center for double knee replacements. He found the best value for his money in Dr.Venkatachalam&apos;s care. He rates the surgeon at par with his American counterparts. He was accompanied by his South American wife who researched treatment options in South America and yet preferred India. He is seen to be relaxing at a resort after double flexible knee replacements.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/05/dd9cfcfa-7a08-40c2-90a3-4874d4e5d379/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-05-09T12:59:01.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4349.mp4</video:content_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>India</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacements</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Flexible</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thighplasty-in-India-Recontour-your-thighs-in-a-fine-shape-with-outpatient-care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thighplasty in India - Recontour your thighs in a fine shape with outpatient care</video:title>
      <video:description>This video shows the before and after pictures of reconstructed thighs. Recontour your thighs into a fine shape with an outpatient care with thighplasty in India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/fcdc3359-c926-4a47-8176-e91cb380689e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-11-29T11:35:55.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8951.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Recontour</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>thighs</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Fine</video:tag>
      <video:tag>Shape</video:tag>
      <video:tag>with</video:tag>
      <video:tag>an</video:tag>
      <video:tag>outpatient</video:tag>
      <video:tag>thighplasty</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hymenoplasty-Hymen-Repair-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hymenoplasty Hymen Repair Surgery in India</video:title>
      <video:description>The hymen is a thin layer of tissue a membrane that is usually intact in young women forming a barrier to the entrance to the vagina in some cultures it is very important for the hymen to be intact sometimes an operation is necessary to repair it</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/7a507dcc-cf56-4e8d-8488-67508ba79f3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T06:03:44.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9318.mp4</video:content_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hymenoplasty</video:tag>
      <video:tag>Hymen</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bangalore-India-Correction-of-a-deviated-nose</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bangalore, India: Correction of a deviated nose</video:title>
      <video:description>Rhinoplasty can be done for beauty or for repair such as is the case in this video, done at Bangalore, India.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/9180d1c5-6d10-4549-9a6b-eab5fb912ed1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-11-28T11:14:50.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/8454.mp4</video:content_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>DEVIATED</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-resurfacing-surgery-HRS-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip resurfacing surgery ( HRS) India</video:title>
      <video:description>Life after 1 year. A British patient demonstrates activities of life one year after hip resurfacing surgery (HRS) Surgery performed by Dr.Venkatachalam in Nov 08. One can observe return of full function and hip movements. Hip resurfacing enables patients to regain full mobility and flexibility. Visit www.hipsurgery.in</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3822.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2010-02-02T03:19:16.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/bksqIqMtKek</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-For-Suprapubic-Prostectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery For Suprapubic Prostectomy</video:title>
      <video:description>This video shows the surgical procedure for the suprapubic prostectomy. A step by step process is shown here by Dr. Vaidya.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/a71b5d25-ec83-4438-a57b-3d4a8c3027ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-11T03:11:42.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30158.mp4</video:content_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Suprapubic</video:tag>
      <video:tag>Prostectomy</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evisceration-Eye-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evisceration - Eye Surgery</video:title>
      <video:description>This video shows a closeup view of Evisceration i.e. common eye surgery process. This video is performed by Dr. Basak to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/02/ced7465d-8a90-499e-995d-a768661d37d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2013-02-11T03:16:11.000Z</video:publication_date>
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      <video:description>Laparascopy is known to be an efficient surgical process for various diseases of the pelvic. However due to lack of comparative study, obstetric efficacy has not been explored in pregnant women.This video demonstrates an operative surgery for exploratory laparotomy, gynaec and obstetric pathologies by Dr. Vaidya.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:description>This is a live surgery done by Dr. Vijay. He performs the Recap Shoulder Resurfacing for a patient with inflammatory arthritis of the shoulder. This procedure gives excellent pain relief for arthritic conditions of the shoulder. /nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
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      <video:description>Ctr1 drives intestinal copper absorption and is essential for
growth, iron metabolism, and neonatal cardiac function. 

https://authortomharper.com/wp-content/uploads/2022/12/References-Copper-Absorption.pdf

Author info: 
Blog - The Cynical Philosopher
https://authortomharper.com/
Twitter - @AuthorTomHarper
  / authortomharper  
</video:description>
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General Biology</video:description>
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General Biology</video:description>
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    <video:video>
      <video:title>Lec 20 - GMAT Math 20</video:title>
      <video:description>GMAT Math 20

106-109, pg. 166</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21936.jpg</video:thumbnail_loc>
      <video:duration>621</video:duration>
      <video:publication_date>2012-09-10T23:52:56.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/-Jx6vyc_830</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot;Bonding in Metals and Semiconductors

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15225.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-08-28T15:47:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qK6DgAM-q7U</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 10 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on approximation and fitting within convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17517.jpg</video:thumbnail_loc>
      <video:duration>4675</video:duration>
      <video:publication_date>2012-09-03T14:55:17.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gH13lxieYFU</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>Huber</video:tag>
      <video:tag>penalty</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Tikhonov</video:tag>
      <video:tag>regularization</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 5, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17568.jpg</video:thumbnail_loc>
      <video:duration>6032</video:duration>
      <video:publication_date>2012-09-03T15:40:41.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BjUJra50bcY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>time</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Conservation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 1 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood provides an overview of the course, then begins lecturing on Fourier series.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17598.jpg</video:thumbnail_loc>
      <video:duration>3127</video:duration>
      <video:publication_date>2012-09-03T16:23:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/gZNm7L96pfY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Persons-Humans-and-Brains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-Persons, Humans and Brains</video:title>
      <video:description>&quot;Lec 32-Persons, Humans and Brains&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21523.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2012-09-09T05:43:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/9HhWqBJtPP8</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Persons</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>brains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 13 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  In this lecture, Professor Osgood demonstrates Fourier transforms of a general distribution.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17622.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-03T16:29:25.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s99rd_tIozY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>rapidly</video:tag>
      <video:tag>decreasing</video:tag>
      <video:tag>generalized</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Nasopalatine-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Nasopalatine Nerve Block</video:title>
      <video:description>This video provides a detailed study of the treatment for nasopalatine nerve block. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/9e64b33d-3718-4da5-b676-3563148b7159/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-04-07T19:52:08.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30499.mp4</video:content_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasopalatine</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Short-Sightedness-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Short Sightedness (Myopia)</video:title>
      <video:description>Myopia is the defect of eyes due to which the eyes are not able to see the distant object clearly. This video shows a clear explanation of Myopia.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/9e6812ec-f2b9-4812-bf4b-d5490ac2f268/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-11T23:37:04.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11159.mp4</video:content_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
      <video:tag>or</video:tag>
      <video:tag>short</video:tag>
      <video:tag>Sightedness</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Waxing-the-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Waxing the Complete Denture</video:title>
      <video:description>&quot;Lec 54 - Waxing the Complete Denture&quot; The objectives of waxing complete dentures are discussed. The two methods, wax added and applying wax strips are demonstrated. Orig. air date: MAR 15 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21432.jpg</video:thumbnail_loc>
      <video:duration>1321</video:duration>
      <video:publication_date>2012-09-09T05:07:45.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/cQkOXIDGT4I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>54</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>metabolism</video:title>
      <video:description>lectures about metabolism</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/10/35bbdc0c-53ed-4920-9a66-f71344bcdfbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-10-25T09:03:32.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4741.mp4</video:content_loc>
      <video:uploader>donnalyn tabiando</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>anabolism</video:tag>
      <video:tag>catabolism</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 1 - MIT CMS.930 Media, Education and the Marketplace&quot; Personal Media
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15227.jpg</video:thumbnail_loc>
      <video:duration>1028</video:duration>
      <video:publication_date>2012-08-28T15:52:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/s7bkHu27P5o</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 2 - MIT CMS.930 Media, Education and the Marketplace&quot; Introducing the StarFestival curriculum
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15228.jpg</video:thumbnail_loc>
      <video:duration>1001</video:duration>
      <video:publication_date>2012-08-28T15:53:03.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3DDkPxll_qQ</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 6 - MIT CMS.930 Media, Education and the Marketplace&quot; Media Literacy as a strategy for combatting moral panic
Henry Jenkins

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_15245.jpg</video:thumbnail_loc>
      <video:duration>897</video:duration>
      <video:publication_date>2012-08-28T16:07:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/SDKIsplqGmY</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Greek</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Greek</video:title>
      <video:description>&quot;Lec 6 - The Greek &quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan discusses the emergence of a new style of warfare among the Greeks, the hoplite phalanx. After discussing the panoply of the hoplite solider and the method of fighting, he argues that this style of fighting came about early in the life of the polis. In addition, he shows that the phalanx was almost invincible on the field. At the lecture&apos;s conclusion, he answers several questions from students about hoplite warfare in the Greek world.

00:00 - Chapter 1. An Introduction to the Hoplite Phalanx
06:33 - Chapter 2. The Hoplite
12:09 - Chapter 3. The Phalanx
29:47 - Chapter 4. Fighting Style, Casualties, Winning and Losing
43:51 - Chapter 5. Question and Answer on the Hoplite Phalanx
01:02:17 - Chapter 6. Closing Remarks and Critiques of Orthodox Interpretation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_16636.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-08-31T16:34:44.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/HMs9mema--Q</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Han</video:tag>
      <video:tag>van</video:tag>
      <video:tag>Wees</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>hoplon</video:tag>
      <video:tag>phalanx</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hanson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-p53</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is p53?</video:title>
      <video:description>This science video describes p53.

This was a presentation I put together, and presented, for two classes at Wayne State University, HON 4990 &amp; BIO 2600 (honors section). I didn&apos;t incorporate enough time for the mechanistic slides, so pause as needed.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2012/10/ccea8b1a-3574-4803-8f78-a9942d98ea92/cand_25.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-10-10T10:42:56.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/27732.mp4</video:content_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>closer</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>p53</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Site-Restoration-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Site Restoration Law</video:title>
      <video:description>&quot;Lec 7 -Site Restoration Law&quot;Environmental Politics and Law (EVST 255)

This lecture covers site restoration law by looking at the US Navy&apos;s use of the island of Vieques as weapons testing ground. Vieques residents are filing a civil suit against the US government, which raises issues of burden of proof, scientific certainty with respect to exposure amounts and health impacts, and how the government protects citizens from environmental hazards. Professor Wargo traces the evolution of site restoration law, from the National Environmental Policy Act in 1969 setting the stage for sustainable land use, to Superfund amendments in the late 1980s that mandated more stringent protection of citizens from toxics.

00:00 - Chapter 1. Citizen Suit Provisions in Federal Statues
24:27 - Chapter 2. Sanchez v. United States
34:53 - Chapter 3. Key Questions: Knowledge, Suits, Immunity and Causation
40:14 - Chapter 4. Wilderness Act and Endangered Species Act

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_23183.jpg</video:thumbnail_loc>
      <video:duration>2896</video:duration>
      <video:publication_date>2012-09-13T11:15:31.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/FMlxKKtd3zE</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Test-for-apprehension-relocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Test for apprehension-relocation</video:title>
      <video:description>This video shows how to do apprehension-relocation test.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/12/59574bc4-d06b-45aa-945e-7fb098e9c695/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T23:38:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/11165.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Apprehension</video:tag>
      <video:tag>Relocation</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Our-Shoulder-Joints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Our Shoulder Joints</video:title>
      <video:description>This video describes the structure and functioning of our shoulder joints. This video is featured by an expert Dr. Tehrany.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/04/01f29b14-b233-4c23-aa53-e53decd83994/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2013-04-07T19:57:40.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/30506.mp4</video:content_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Tehrany</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-The-Planet-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Planet Mercury</video:title>
      <video:description>A brief description of the planet Mercury with pictures is shown here. It is the closest planet to sun and the smallest planet of the solar system.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2013/01/01ed87d6-5ed3-4112-adfa-5e3fcbc2f6c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2013-01-12T01:50:23.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/28753.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mercury</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Linear-Algebra-Matrix-condition-for-one-to-one-trans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Linear Algebra: Matrix condition for one-to-one trans</video:title>
      <video:description>Linear Algebra: Matrix condition for one-to-one trans

Showing that the rank of the of an mxn transformation matrix has to be an for the transformation to be one-to-one (injective)</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22071.jpg</video:thumbnail_loc>
      <video:duration>1199</video:duration>
      <video:publication_date>2012-09-11T00:39:36.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/M3FuL9qKTBs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>for</video:tag>
      <video:tag>one</video:tag>
      <video:tag>to</video:tag>
      <video:tag>trans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Hilary-The-Square-Well</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13-  Hilary: The Square Well</video:title>
      <video:description>&quot;Lec 13-  Hilary: The Square Well&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21546.jpg</video:thumbnail_loc>
      <video:duration>3151</video:duration>
      <video:publication_date>2012-09-09T05:53:55.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/2gRlRLl2VnY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Hilary</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>Well</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dirac-Notation-and-the-Energy-Representation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2-  Dirac Notation and the Energy Representation</video:title>
      <video:description>&quot;Lec 2-  Dirac Notation and the Energy Representation&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21525.jpg</video:thumbnail_loc>
      <video:duration>2556</video:duration>
      <video:publication_date>2012-09-09T05:52:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/aoaR0BsBR2U</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Representation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Operators-and-Measurement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3-Operators and Measurement</video:title>
      <video:description>&quot;Lec 3-Operators and Measurement&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21526.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
      <video:publication_date>2012-09-09T05:52:33.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/qCwUKsWt8z4</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>and</video:tag>
      <video:tag>measurement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Programming Abstractions (Stanford)&quot; Lecture 6 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

In the sixth lecture, Julie discusses sequential containers, associative containers, map classes/interfaces, iteration over maps and set classes. She explains why set classes are different and sometimes better to use. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17669.jpg</video:thumbnail_loc>
      <video:duration>2581</video:duration>
      <video:publication_date>2012-09-03T16:49:05.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/eYTDzvlAZMM</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>containers</video:tag>
      <video:tag>map</video:tag>
      <video:tag>class</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>iterating</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Operations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Oral-Hygiene-Methods-Toothbrushing-and-Flossing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Oral Hygiene Methods - Toothbrushing and Flossing</video:title>
      <video:description>&quot;Lec 1 - Oral Hygiene Methods - Toothbrushing and Flossing&quot; This tape is a compilation of three 16mm films which demonstrate the circular scrub and Bass methods of toothbrushing and good technique in dental flossing. Orig. air date: NOV 16 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21527.jpg</video:thumbnail_loc>
      <video:duration>993</video:duration>
      <video:publication_date>2012-09-09T05:52:43.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0e3o5gbxsAY</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Hygiene</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Toothbrushing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Flossing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dental-Anatomy-and-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Dental Anatomy and Periodontics</video:title>
      <video:description>&quot;Lec 2 - Dental Anatomy and Periodontics&quot; Basic relationships between tooth morphology and periodontal procedures and instrumentation. Introduction to the clinical area of Periodontics. Orig. air date: JUN 12 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21528.jpg</video:thumbnail_loc>
      <video:duration>2382</video:duration>
      <video:publication_date>2012-09-09T05:52:47.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/DW0at6KMuhI</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-treatment-to-cure-acne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser treatment to cure acne</video:title>
      <video:description>Acne is a skin condition that manifests as pimples, zits and other swellings usually due to hair follicles clogging up, this video shows one of the treatments for acne with LASER which is a pain free procedure.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/bc91ad81-1792-41ca-99c7-a542f42cd9b5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-29T11:49:00.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9000.mp4</video:content_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Grasp-Reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Grasp Reflex</video:title>
      <video:description>The grasp reflex can be observed in babies from when they are born. It is the ability to respond to touch by grasping the finger as is shown inn this video, it is visible in both the hands and feet.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2011/11/90122b9b-0d85-4641-b8da-44fbd1d611d2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-29T11:49:15.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/9001.mp4</video:content_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Grisp</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Learning 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19502.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-05T03:05:02.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ZGNapPOXFLE</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Null-Space-and-Column-Space-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Null Space and Column Space Basis</video:title>
      <video:description>Null Space and Column Space Basis

Figuring out the null space and a basis of a column space for a matrix</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22031.jpg</video:thumbnail_loc>
      <video:duration>1513</video:duration>
      <video:publication_date>2012-09-11T00:26:26.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/_uTAdf_AsfQ</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Basis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Becoming-a-Red-Giant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Becoming a Red Giant</video:title>
      <video:description>Becoming a Red Giant

Becoming a Red Giant</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24936.jpg</video:thumbnail_loc>
      <video:duration>690</video:duration>
      <video:publication_date>2012-09-17T17:43:22.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kJSOqlcFpJw</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Becoming</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Giant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Replacement-India-by-Dr-Venkatachalam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Replacement India by Dr. Venkatachalam</video:title>
      <video:description>A Nigerian patient talks about her Hip replacement surgery . After being crippled for almost two years following an accident, Elizabeth was fortunate to find an India Orthopedic surgeon to treat her multiple orthopedic injuries including a damaged hip.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_3831.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2010-02-03T16:40:14.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/VMF4yedykVw</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>damaged</video:tag>
      <video:tag>injuries</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CAHSEE-Practice-Problems-28-31</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CAHSEE Practice: Problems 28-31</video:title>
      <video:description>CAHSEE Practice: Problems 28-31

CAHSEE Practice: Problems 28-31</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_22558.jpg</video:thumbnail_loc>
      <video:duration>442</video:duration>
      <video:publication_date>2012-09-11T02:30:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/6Sy4E_8Psos</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>28</video:tag>
      <video:tag>31</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electric-current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electric current</video:title>
      <video:description>Electric current video</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/thumbnail/2010/11/7456a19e-c91e-45cb-818c-b711a2de8051/cand_25.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2010-11-10T14:49:31.000Z</video:publication_date>
      <video:content_loc>https://dnatube.com/api/uploads/migrated/flvideo/4989.mp4</video:content_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Year-2008-Guest-Lecture-by-Stephen-Schwarzman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Year 2008 - Guest Lecture by Stephen Schwarzman</video:title>
      <video:description>Guest Lecture by Stephen Schwarzman -Year 2008

Financial Markets (ECON 252)

Stephen Schwarzman, Co-Founder of Blackstone Group, a private equity firm, speaks about his experience in the industry. He discusses his thoughts on global finance, particularly at such an interesting and challenging point in the history of financial institutions. Although the near future might be rough for the United States and economies around the globe, capital does tend to come back and regulators are busy figuring out how best to put safeguards on the system. He also offers career advice and mentions some of the surprises he came across upon entering the world of finance.

00:00 - Chapter 1. Introduction: Stephen Schwarzman&apos;s Profile 
03:00 - Chapter 2. In His Own Words: Early Discoveries in the Financial Market 
12:36 - Chapter 3. Real Estate Assets Performance with Blackstone 
17:16 - Chapter 4. Deconstructing the Subprime Crisis and &quot;Jars of American SARS&quot; 
26:53 - Chapter 5. A Recession in the Aftermath: A New Financial World 
34:49 - Chapter 6.  Questions: Successes and Setbacks 
44:54 - Chapter 7. Personal Lessons and Insights from the Financial World 
55:44 - Chapter 8. Questions: Dealing with Failure and the Future of Investing and Private Equity 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_12558.jpg</video:thumbnail_loc>
      <video:duration>4148</video:duration>
      <video:publication_date>2012-08-20T13:54:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kTN6T9yiIyA</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Asset</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>Blackstone</video:tag>
      <video:tag>group</video:tag>
      <video:tag>global</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>Recession</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgages</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Testing-if-a-relationship-is-a-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Testing if a relationship is a function</video:title>
      <video:description>Testing if a relationship is a function

U03_L2_T1_we2 : Testing if a relationship is a function</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_24530.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2012-09-17T13:51:08.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/3SO1BQQ9_1E</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>if</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>is</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electromagnetic-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Electromagnetic Spectrum</video:title>
      <video:description>This is a lecture of College of Chemistry, University of California, Berkeley.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_26170.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-09-19T00:08:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Z77NAUCDFGc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded April 14, 2008 at Stanford University.

This Stanford Continuing Studies course is the third of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17565.jpg</video:thumbnail_loc>
      <video:duration>6563</video:duration>
      <video:publication_date>2012-09-03T15:40:24.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/BAurgxtOdxY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>uniform</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>hyperbolic</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>cos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Wave-Glider-An-Autonomous-Wave-Powered-Sensor-Platform</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Wave Glider: An Autonomous Wave-Powered Sensor Platform</video:title>
      <video:description>&quot;Lec 4 - Wave Glider: An Autonomous Wave-Powered Sensor Platform&quot; (October 28, 2009) Roger Hine of Liquid Robotics discusses the Wave Glider, a new technology dedicated to collecting data about the ocean.  The Wave Glider uses solar panels to harvest energy from the sun to propel itself, allowing for the Wave Glider to travel long distance without needing to refuel.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_19066.jpg</video:thumbnail_loc>
      <video:duration>4164</video:duration>
      <video:publication_date>2012-09-04T09:42:00.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/Cq4G2ciXjZI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Seaglider</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>glider</video:tag>
      <video:tag>salinity</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>panels</video:tag>
      <video:tag>fins</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Thrust</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>laboratory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Further-TDSE-and-the-Position-Representation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Further TDSE and the Position Representation</video:title>
      <video:description>&quot;Lec 5- Further TDSE and the Position Representation&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_21530.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-09-09T05:52:49.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/0yvX4jhzblY</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Further</video:tag>
      <video:tag>TDSE</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Representation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Attractive-Molecules-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Attractive Molecules - Fall 2010</video:title>
      <video:description>This lecture is on attractive molecules. Mainly focuses on liquids. This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17003.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-01T18:51:09.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/ydPVmqhY1KE</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 8- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>https://dnatube.com/api/uploads/migrated/thumb/1_17004.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-01T18:51:54.000Z</video:publication_date>
      <video:player_loc>https://www.youtube.com/embed/kn9Cq0LbVW8</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
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